A precise horizontal marking device for construction

A construction and marking technology, applied in construction, building structure, processing of building materials, etc., can solve the problems affecting the stability of the marking pen and equipment instability, and achieve automatic fixing and unlocking of the turntable, stable device, simple and convenient. Unlock the effect of the turntable

Active Publication Date: 2022-05-10
山东起凤建工股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings in the prior art that it is easy to touch the turntable to start the device, dragging the marking pen affects the stability of the marking pen, and the equipment is too high and the center of gravity shifts to cause the equipment to be unstable. The technical problem of the present invention is: to provide a Easily fix and unlock the turntable, automatically maintain a stable state of the marking pen, and automatically enhance the support effect of the device for precise horizontal marking devices for construction

Method used

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  • A precise horizontal marking device for construction
  • A precise horizontal marking device for construction
  • A precise horizontal marking device for construction

Examples

Experimental program
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Effect test

Embodiment 1

[0030] A precise horizontal marking device for construction, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 with Image 6 As shown, it includes a base 1, a support frame 2, an adjustment assembly 3, a marking assembly 4 and a drive assembly 5. The support frame 2 is connected in the middle of the upper part of the base 1, and an adjustment assembly 3 is provided on the rear side of the support frame 2. The adjustment assembly 3 A marking assembly 4 is provided on the upper part, and a driving assembly 5 is provided between the adjustment assembly 3 and the upper part of the support frame 2 .

[0031] The adjustment assembly 3 includes a first support groove block 301, a first guide rod 302, a first slider 303, a first rack 304, a first support block 305, a first clamping block 306 and a first spring 307. The support frame 2 The first support groove block 301 is connected to the inner rear side, and the first guide rod 302 is connected symmetrically to the...

Embodiment 2

[0036] On the basis of Example 1, such as Image 6 , Figure 7 , Figure 8 with Figure 9 As shown, a locking assembly 6 is also included, and the locking assembly 6 includes a support rod 601, a pull rod 602, a second block 603, a sixth spring 604 and a second block 605, and the upper front side of the third support groove block 506 A support rod 601 is connected between them, a pull rod 602 is slidingly connected in the middle of the upper part of the support rod 601, a second stopper 603 is connected to the lower side of the pull rod 602, and a sixth spring 604 is connected between the second stopper 603 and the support rod 601. The sixth spring 604 is sleeved on the pull rod 602 , and the upper part of the bearing 509 is connected with a second clamping block 605 , and the second clamping block 605 cooperates with the second blocking block 603 .

[0037] The bearing 509 moves backward, drives the second block 605 to move backward, pushes the second block 603 to move upw...

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Abstract

The invention relates to a marking device, in particular to a precise horizontal marking device for construction. The technical problem of the present invention is to provide an accurate horizontal marking device for construction that can easily fix and unlock the turntable, automatically maintain a stable state of the marking pen, and automatically enhance the supporting effect of the device. A precise horizontal marking device for buildings, comprising: a base, a support frame connected in the middle of the upper part of the base; an adjustment component, an adjustment component is provided on one side inside the support frame; Assemblies, a drive assembly is arranged between the adjustment assembly and the upper part of the support frame. The present invention pushes the second block to move upwards by moving the second block backward, and after the second block passes the second block, under the action of reset, pushes the second block to move downward, blocks the second block, and The turntable is fixed to achieve the effect of automatic fixing and easy unlocking of the turntable, saving manpower.

Description

technical field [0001] The invention relates to a marking device, in particular to a precise horizontal marking device for construction. Background technique [0002] Nowadays, in the field of construction, it is often necessary to mark the building to achieve more accurate and perfect house construction. In addition to some markings on the ground, it is also necessary to mark the wall with a certain height. [0003] The existing building horizontal marking technology mainly relies on the user to turn the turntable to drive the equipment to move upwards, and then drag the marking pen to move horizontally, so that the walls of different heights can be marked. Be careful to touch the turntable to start the equipment. Secondly, when pulling the marking pen to move, you may have to drag it, and shake the equipment parts, which will affect the accuracy of the marking. Finally, when the equipment rises to a certain height, the center of gravity will easily shift and cause the equi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/18
CPCE04G21/1841
Inventor 廖细女
Owner 山东起凤建工股份有限公司
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