Municipal sewer fence hoisting jack

A sewer and jack technology, which is applied to waterway systems, water supply devices, drainage structures, etc., can solve problems such as hand injury and labor consumption of operators, and achieve the effects of saving labor, avoiding injuries and simple operation.

Active Publication Date: 2020-12-18
无锡市公用水务投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of manual force to lift the sewer fence when the above method is operated, the operation is relatively labor-intensive, and the hand of the operator is likely to be injured during operation. The technical problem to be solved by the present invention is to provide a Municipal sewer barrier lifter that saves manpower and avoids operator hand injuries

Method used

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  • Municipal sewer fence hoisting jack
  • Municipal sewer fence hoisting jack
  • Municipal sewer fence hoisting jack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A municipal sewer barrier jack such as Figure 1-3 As shown, it includes a chassis 1, rollers 2, arc-shaped plates 3 and slide rails 4, the front and rear sides of the chassis 1 are rotatably connected with rollers 2, the top of the chassis 1 is connected with arc-shaped plates 3, and the front and rear of the arc-shaped plates 3 Slide rails 4 are connected to both sides, and also include a driving device 5 and a loading device 6 , the driving device 5 is provided on the sliding rail 4 , and the loading device 6 is provided between the driving device 5 and the chassis 1 .

[0025] The driving device 5 includes a sliding sleeve 51, a gear rod 52, a mounting frame 53, a biaxial motor 54, a fixed plate 55, a transmission gear 56, a rotating shaft 57 and a bevel gear 58, and each slide rail 4 is slidably connected with two Sliding sleeve 51, gear rod 52 is slidably connected in sliding sleeve 51, mounting bracket 53 is connected between multiple sliding sleeves 51, biaxial ...

Embodiment 2

[0029] On the basis of Example 1, such as image 3 As shown, transmission device 7 is also included, and transmission device 7 includes sprocket wheel 71, chain 72, transmission rod 73 and hand push rod 74, and the left and right sides of arc-shaped plate 3 tops are all rotatably connected with sprocket wheel 71, both sides A chain 72 is wound between the sprocket wheels 71, and two transmission rods 73 are connected on the chain 72, and the two transmission rods 73 are respectively positioned at both sides of the mounting frame 53, and a hand push rod 74 is connected to the rear side of the arc plate 3 top.

[0030] When it is necessary to pull the installation frame 53 to move left and right, the sprocket 71 can be twisted to drive the chain 72 to rotate alternately, thereby driving the transmission rod 73 to move back and forth, and the left and right reciprocation of the transmission rod 73 can drive the installation frame 53 to move left and right, so that the manual It i...

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Abstract

The invention relates to a hoisting jack, in particular to a municipal sewer fence hoisting jack. The technical problem to be solved is how to design the municipal sewer fence hoisting jack which cansave manpower and prevent hands of an operator from being injured during operation. In order to solve the technical problem, the municipal sewer fence hoisting jack comprises a chassis, an arc-shapedplate, driving devices and loading devices, wherein rollers are rotationally connected to two sides of the chassis. The arc-shaped plate is connected to the top of the chassis, and sliding rails are connected to the two sides of the arc-shaped plate. The driving devices are arranged on the sliding rails. The loading devices are arranged between the driving devices and the chassis. According to themunicipal sewer fence hoisting jack, the driving devices and the loading devices are matched to hoist a sewer fence, so that the effect of hoisting the sewer fence is achieved.

Description

technical field [0001] The invention relates to a jack, in particular to a municipal sewer fence jack. Background technique [0002] With the continuous development of modern society, the sewer, as a public facility in the city, can be used to discharge sewage and rainwater in buildings or cities. It is mostly installed underground in the city. After the sewer is installed, it usually needs to be installed The part exposed to the ground is covered with a fence to prevent passers-by from accidentally falling when walking, which will cause passers-by to be injured. When the sewer needs to be cleaned or expanded, the sewer fence needs to be lifted before cleaning or expansion. [0003] At present, the way to lift the sewer fence is usually to manually hold the sewer fence, and then lift the sewer fence. When the above method is operated, manual force is required to lift the sewer fence. The hands of the personnel cause wear and tear, which may easily cause injuries to the hand...

Claims

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Application Information

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IPC IPC(8): B66F19/00B66F3/46B66F3/04E03F5/06
CPCB66F19/00B66F3/46B66F3/04E03F5/06
Inventor 邓会昌
Owner 无锡市公用水务投资有限公司
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