An integral installation and disassembly tool for integral formwork of expansion joints and its installation and disassembly method

A technology of overall formwork and overall installation, which is applied in the direction of formwork/formwork/work frame, connection parts of formwork/formwork/work frame, formwork processing, etc., which can solve the problem of affecting applicability, slow construction speed, and inconvenient construction and other problems, to achieve the effect of high degree of integration, fast formwork support and high applicability

Active Publication Date: 2021-12-24
SHANDONG SANJIAN CONSTR ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in building construction, it is often necessary to support and dismantle the formwork at the expansion joint. In the prior art, the tools used to install and dismantle the formwork at the expansion joint mainly use the pull bolt structure, and most of them exist The construction speed is slow, it takes a lot of labor, and it is impossible to realize the overall operation. There are holes in the bolt rods on the living surface, which affects the construction effect, cannot adjust the width, affects the applicability, is heavy, and is not convenient for construction.

Method used

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  • An integral installation and disassembly tool for integral formwork of expansion joints and its installation and disassembly method
  • An integral installation and disassembly tool for integral formwork of expansion joints and its installation and disassembly method
  • An integral installation and disassembly tool for integral formwork of expansion joints and its installation and disassembly method

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Experimental program
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Effect test

Embodiment 1

[0031] An integral installation and disassembly tool for the overall formwork of expansion joints, see figure 1 , comprising at least two transverse rods 1 evenly distributed from top to bottom, the ends of the transverse rods 1 are connected to the longitudinal formwork 3 through the side shafts 2, the transverse rods 1 include left and right parts, the left and right The two parts of the transverse rods 1 are connected by the main shaft 4, and the main shaft 4 is connected with the longitudinal suspension rod 5, and the main shaft 4 is provided with a locking member.

[0032] The installation and disassembly method of the overall installation and disassembly tool for the expansion joint integral formwork of the present embodiment includes the following steps,

[0033] see image 3 , when disassembling, remove the locking piece, and pull the suspender 5 upwards, so that the left and right transverse rods 1 rotate through the main shaft 4 and the side shaft 2 to form an upwar...

Embodiment 2

[0038] The overall installation and disassembly tool for the expansion joint template in Embodiment 1 can furthermore be that the locking member includes a shaft sleeve connected to the ends of the transverse bar 1 connected to the left and right parts and sleeved outside the main shaft 4 The ring 7 , the sleeve ring 7 and the main rotating shaft 4 are provided with a locking hole 6 , and a locking bolt 8 protrudes into the locking hole 6 .

[0039] Then the overall expansion joint template of the present embodiment uses the installation and removal method of the overall installation and removal tool,

[0040] When locking the position of the left and right transverse rods 1 through the locking member, extend the locking bolt 8 into the locking hole 6;

[0041] When removing the locking piece, the locking bolt 8 is pulled out from the locking hole 6 .

Embodiment 3

[0043] The overall installation and disassembly tool for the integral formwork of the expansion joint in embodiment 1 or embodiment 2 may be further provided with a lateral width adjusting member 9 on the left and right lateral rods 1 .

[0044] Then the installation and disassembly method of the overall installation and disassembly tool for the expansion joint integral formwork of the present embodiment may also include the following steps,

[0045] The transverse width of the left and right transverse rods 1 is adjusted by the transverse width adjusting member 9 .

[0046] The integral installation and disassembly tool and the installation and disassembly method of the overall expansion joint formwork in this embodiment can adjust the lateral width through the lateral width adjusting member 9 to improve its applicability.

[0047]The overall installation and disassembly tool for the expansion joint integral template of this embodiment can furthermore, the transverse width ad...

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Abstract

The invention discloses an integral installation and disassembly tool for an integral formwork of an expansion joint and an installation and disassembly method thereof. The overall installation and disassembly tool includes at least two transverse rods uniformly distributed from top to bottom, and the ends of the transverse rods are It is connected with the vertical formwork through the side shaft. The transverse rod includes left and right parts. The left and right horizontal rods are connected by the main shaft. The main shaft is connected with the vertical boom. Locking parts; it has a high degree of integration, fast formwork support, and saves labor; its survival surface has no pull bolts and rods, and the effect is good; it can cooperate with the horizontal width adjustment part to adjust the lateral width, and has high applicability; its weight is small , The construction is safer.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and relates to an integral installation and disassembly tool for an integral formwork of an expansion joint and an installation and disassembly method thereof. Background technique [0002] At present, in building construction, it is often necessary to support and dismantle the formwork at the expansion joint. In the prior art, the tools used to install and dismantle the formwork at the expansion joint mainly use the pull bolt structure, and most of them exist The construction speed is slow, it takes a lot of labor, and it is impossible to realize the overall operation. There are holes in the bolt rods on the living surface, which affects the construction effect, cannot adjust the width, affects the applicability, is heavy, and is not convenient for construction. Contents of the invention [0003] The invention provides an integral installation and disassembly tool for the inte...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): E04G17/14E04G11/18E04G19/00
CPCE04G17/14E04G11/18E04G19/00
Inventor吕洋寻广安张雪亭王洹姚克福
OwnerSHANDONG SANJIAN CONSTR ENG