Anti-falling cable branch box

A cable branch box and anti-falling technology, which is applied in the direction of cable joints, etc., can solve problems such as branch box toppling and reinforced cement piers loosening, and achieve the effect of enhancing stability and improving use efficiency

Inactive Publication Date: 2019-05-03
浙江龙呈电力设备有限公司
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides an anti-falling cable branch box to solve the problem that after the existing typhoon blows, the reinforced cement pier at the bottom of the branch box will loosen due to the strong blowing of the typhoon, causing the branch box to be easily broken. Dumping occurs, which will bring some troublesome problems during the power supply process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-falling cable branch box
  • Anti-falling cable branch box
  • Anti-falling cable branch box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] as attached figure 1 to attach Figure 6 Shown: an anti-fall cable branch box, including a branch box body 1, a first fixing hole 101, an air collecting cover 2, an air inlet hole 201, a limit slot 202, a movable cover 203, an air storage chamber 204, and an air inlet pipe 205, tap sleeve 206, first shunt pipe 207, second shunt pipe 208, air induction groove 3, limit chuck 301, reinforcement rod 4, counterweight chassis 401, second fixing hole 402, bolt hole 403, extrusion Pressing plate 404, extruding block 405 and counterweight 406; first fixing holes 101 are provided on both sides of the upper middle of the branch box 1, and the upper middle of the branch box 1 is welded with the wind collecting hood 2, the wind collecting hood 2 Air inlet holes 201 are arranged all around the upper outer wall, and both sides of the air inlet holes 201 are embedded with limiting slots 202. A movable cover 203 is movably connected under the front of the air collecting hood 2. Both si...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an anti-falling cable branch box. The anti-falling cable branch box comprises a branch box body, first fixing holes, an air collecting cover, air inlet holes, limiting grooves,a movable cover, air storage cavities, air inlet pipes, tapping sleeve heads, first shunting pipes, second shunting pipes, air inducing grooves, limiting chucks, reinforcing rods, counterweight chassises, second fixing holes, bolt holes, extruding plates, extruding blocks and counterweight blocks. The first fixing holes penetrate the two sides of the upper middle portion of the branch box body. When the extruding plates are pressed against the counterweight blocks, the inverted splayed extruding blocks exert a vertical tension on the counterweight blocks. The contact area between the extrudingblocks and the counterweight blocks can be increased when the extruding blocks are opened up and down. The stability of the four sides of the counterweight blocks is further enhanced. The overall tilting prevention performance of the branch box body, the counterweight chassises and the counterweight blocks which are connected by means of the reinforcing rods can be improved. With the cooperationof an original cement pier, a set of tilting prevention structures are additionally arranged at the bottom of the branch box body. Therefore, the usage efficiency of the coastal area branch box is improved.

Description

technical field [0001] The invention belongs to the technical field of cable branch boxes, and more specifically relates to an anti-fall cable branch box. Background technique [0002] Power cables are mainly used to transmit and distribute electric energy from power plants, and also serve as connection tools between various electrical equipment. It is necessary to use branch boxes to arrange the cables separately to avoid cable entanglement, so as to achieve high power supply reliability. It is relatively safe for people, and has the advantages of simple operation, no external influence, and small maintenance workload. However, when the branch box is affected by strong wind, the installation part at the bottom of the branch box is easy to cause loosening. [0003] In order to reduce the problem that the branch box is affected by strong winds, concrete is usually added to the branch box again to form a reinforced cement pier at the bottom of the branch box to solve the probl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H02G15/10
Inventor 何建平
Owner 浙江龙呈电力设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap