CN207672599U - A kind of foundation bolt mounting tool - Google Patents

A kind of foundation bolt mounting tool Download PDF

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Publication number
CN207672599U
CN207672599U CN201721864479.9U CN201721864479U CN207672599U CN 207672599 U CN207672599 U CN 207672599U CN 201721864479 U CN201721864479 U CN 201721864479U CN 207672599 U CN207672599 U CN 207672599U
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CN
China
Prior art keywords
foundation bolt
tooling
limited block
mounting tool
pieces
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Application number
CN201721864479.9U
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Chinese (zh)
Inventor
宋健
陈瑞鹏
张仕兵
张国斌
高飞
黄小滇
王红胜
毛焰珠
陈春艳
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China Nuclear Industry 24 Construction Co Ltd
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China Nuclear Industry 24 Construction Co Ltd
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Application filed by China Nuclear Industry 24 Construction Co Ltd filed Critical China Nuclear Industry 24 Construction Co Ltd
Priority to CN201721864479.9U priority Critical patent/CN207672599U/en
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Publication of CN207672599U publication Critical patent/CN207672599U/en
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Abstract

The utility model discloses a kind of foundation bolt mounting tools, including tooling base, two tooling bases are arranged in parallel, pedestal support is provided between two tooling bases, it is respectively equipped with bearing diagonal on two tooling bases, every bearing diagonal upper end is equipped with top longitudinal bracing, upper lateral support is connected between the longitudinal bracing of two pieces top, top limited block is equipped on the longitudinal bracing of two pieces top, the top limited block is equipped with upper foundation bolt limit hole, corresponding tooling base is equipped with lower limit block above and below the top limited block, the lower limit block is equipped with lower foundation bolt limit hole.A kind of foundation bolt mounting tool, tool structure is simple, easy to operate, and repeatable utilization.Therefore this tooling is ensureing foundation bolt installation accuracy, improves installation effectiveness, while reducing installation cost, the recycling again of tooling can be realized, so as to further reduce installation cost.

Description

A kind of foundation bolt mounting tool
Technical field
The utility model is related to large foundation bolt installation Technology fields, and in particular to a kind of foundation bolt erector Dress.For Construction of Steel Structure auxiliary tool, belong to Steel Structure Installation construction.
Background technology
The portal frame foundation bolt size of the construction of nuclear power station is larger, heavier-weight, and foundation bolt installation deviation is by direct shadow It is in place to ring follow-up portal frame steel column, so being equipped with higher required precision (axis Amm, verticality L/1000) to base for post.
After foundation bolt lifting is in place, concrete secondary need to be carried out and poured, foundation bolt stability is poor, when concreting It is easily displaced, causes installation accuracy low.
Utility model content
The purpose of this utility model is to overcome the shortage of prior art, and it is an object of the present invention to provide a kind of foundation bolt erector Dress, design specialized tooling are fixed foundation bolt by tooling, ensure axis, absolute altitude, verticality and the lower margin spiral shell of base for post Relative position between bolt ensures its precise positioning.
The utility model is achieved through the following technical solutions:
A kind of foundation bolt mounting tool, including tooling base, two tooling bases are arranged in parallel, in two toolings It is provided with pedestal support between pedestal, bearing diagonal is respectively equipped on two tooling bases, every bearing diagonal upper end is equipped with Top longitudinal bracing is connected with upper lateral support between the longitudinal bracing of two pieces top, is equipped on the longitudinal bracing of two pieces top Top limited block, the top limited block are equipped with upper foundation bolt limit hole, corresponding tooling above and below the top limited block Pedestal is equipped with lower limit block, and the lower limit block is equipped with lower foundation bolt limit hole.
A kind of foundation bolt mounting tool, tool structure is simple, easy to operate, and repeatable utilization.Therefore this tooling exists Ensure foundation bolt installation accuracy, improve installation effectiveness, while reducing installation cost, can realize the profit of recycling again of tooling With so as to further reduce installation cost.
Further, two pedestal being mutually parallel supports are provided between two tooling bases.
Further, two layers of upper lateral support is connected between top longitudinal bracing described in two pieces, every layer is equipped with two pieces Upper lateral supports.
Further, it is equipped with lower support below the lower limit block.
Further, the top limited block is two pieces, and two pieces top limited block is symmetrical arranged.
Further, the tooling base is made of I-steel.
Further, the bearing diagonal is made of channel steel.
Further, the top longitudinal bracing is made of channel steel.
The utility model compared with prior art, has the following advantages and advantages:
Before foundation bolt installation, tooling installation is welded into using shaped steel for a kind of foundation bolt mounting tool of the utility model In designated position, the position dimension of tooling is controlled by surveying setting-out;After foundation bolt is in place, two layers of limiting plate is installed, is passed through The absolute altitude of nut adjustment foundation bolt adjusts the axis of suspension column by adjusting limited block position;Base for post axis absolute altitude is satisfied by After design requirement, two layers of limited block is fixed;It is secondary pour after removed.
Design specialized tooling is fixed foundation bolt by tooling, ensure the axis of base for post, absolute altitude, verticality and Relative position between foundation bolt ensures its precise positioning.
Tool structure is simple, easy to operate, and repeatable utilization.Therefore this tooling is ensureing foundation bolt installation accuracy, Installation effectiveness is improved, while reducing installation cost, the recycling again of tooling can be realized, so as to further drop Low installation cost.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is a kind of foundation bolt mounting tool main structure diagram of the utility model;
Fig. 2 is a kind of foundation bolt mounting tool left view schematic diagram of the utility model;
Fig. 3 is a kind of foundation bolt mounting tool overlooking structure diagram of the utility model;
Label and corresponding parts title in attached drawing:
1- upper laterals support, the tops 2- limited block, the tops 3- longitudinal bracing, 4- bearing diagonals, 5- tooling bases, the lower parts 6- Limited block, 7- lower support, the support of 8- pedestals, the upper foundation bolt limit holes of 9-, 10- platforms.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing, The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figs. 1-3, a kind of foundation bolt mounting tool of the utility model, including tooling base 5, tooling base 5, institute Tooling base 5 is stated to be made of I-steel.Two tooling bases 5 are arranged in parallel, and are positioned in specified elevation line, ensure work Fill levelness.Pedestal support 8 is provided between two tooling bases 5, pedestal support 8 is welded between pedestal shaped steel, ensures The stability and pedestal overall dimensions of structure.Bearing diagonal 4 is respectively equipped on two tooling bases 5, the bearing diagonal 4 uses slot Steel is made.
Bearing diagonal 4 is welded between top longitudinal bracing shaped steel and formed steel base, ensures tooling whole height.Every tiltedly 4 upper ends are supported to be equipped with top longitudinal bracing 3, the top longitudinal bracing 3 is made of channel steel.Top longitudinal bracing 3 is full Sufficient foundation bolt axis, absolute altitude limit.Upper lateral support 1, upper lateral support are connected between two pieces top longitudinal bracing 3 1, ensure the distance between cross-brace and integrally-built stability, top is equipped on two pieces top longitudinal bracing 3 and is limited Block 2, top limited block 2, the axis for adjusting foundation bolt, and foundation bolt is limited.On the top limited block 2 Equipped with upper foundation bolt limit hole 9, about 2 corresponding tooling base 5 of the top limited block is equipped with lower limit block 6, under Portion's limited block 6 is limited for adjusting foundation bolt verticality, and to foundation bolt.The lower limit block 6 is equipped with down Foundation bolt limit hole (attached drawing is not shown).One foundation bolt is threaded through corresponding upper foundation bolt limit hole 9 and lower lower margin In bolt limit hole.
Two pedestal being mutually parallel supports 8 are provided between two tooling bases 5.
Two layers of upper lateral support 1 is connected between top longitudinal bracing 3 described in two pieces, every layer is equipped with two pieces upper lateral Support 3.
6 lower section of the lower limit block is equipped with lower support 7.Lower support 7, for placing lower limit block and improving work Fill overall stability.The top limited block 2 is two pieces, and two pieces top limited block 2 is symmetrical arranged.
A kind of foundation bolt mounting tool of the utility model:
(1) frock making:First according to the appearance and size of preformed hole, the appearance and size of base for post and installation dimension, work is determined The specific size of dress.First tooling base 5 is positioned over by size on platform 10, pedestal support 8 is then welded in tooling base 5 Inside, then bearing diagonal 4 is welded in by size on tooling base 5, then by two pieces top longitudinal bracing 3 and four upper laterals Support 1 is welded as box-structure, and bearing diagonal 4 and top longitudinal bracing 3 are finally welded into the main body frame of tooling.Workshop is pre- The stringent control tooling precision of system.
(2) tooling is in place:According to construction design drawing line setting, tooling main body is released on foundation bolt installation foundation Frame installation site line, by positioning line position mounting tool.On the basis of bracing wire, after the qualification of adjustment tooling position, expansion can be used Tooling is fixed on installation foundation by bolt.Limited block (top limited block 2, part 6) position line is drawn in tooling, is put according to scribing line Top set portion limited block (part 2), spot welding is fixed.
(3) foundation bolt adjustment and positioning:Foundation bolt is lifted successively in place, measures its axis absolute altitude.According to measurement As a result, adjustable column disjunction mark is high on top limited block (part 2) by ground base for post top nut, lower margin is adjusted in shaped steel sliding slot (part 3) Bolt axis.After ensureing foundation bolt axis (tolerance ± Amm), absolute altitude (tolerance ± Amm), top limited block is carried out (part 2) welding/bolt is fixed.
(4) verticality adjusts:Axis, absolute altitude, verticality can coordinate adjustment simultaneously.By adjusting bottom limited block (part 6) Position meets foundation bolt verticality, and after meeting the requirements welding/bolt is fixed.
(5) back-grouting:In filling process, the misalignment of axe that survey crew copes with foundation bolt is measured in real time, Once it was found that foundation bolt has deviation, it is adjusted limited block (part 6, lower limit block 6) position in time, makes the inclined of foundation bolt Difference is within the scope of tolerance;
(6) tooling is removed:After the completion of grouting maintenance, anchor nut is unloaded, from top to bottom, removes each component of tooling successively.
Before foundation bolt installation, tooling installation is welded into using shaped steel for a kind of foundation bolt mounting tool of the utility model In designated position, the position dimension of tooling is controlled by surveying setting-out;After foundation bolt is in place, two layers of limiting plate is installed, is passed through The absolute altitude of nut adjustment foundation bolt adjusts the axis of suspension column by adjusting limited block position;Base for post axis absolute altitude is satisfied by After design requirement, two layers of limited block is fixed;It is secondary pour after removed.
Design specialized tooling is fixed foundation bolt by tooling, ensure the axis of base for post, absolute altitude, verticality and Relative position between foundation bolt ensures its precise positioning.
Tool structure is simple, easy to operate, and repeatable utilization.Therefore this tooling is ensureing foundation bolt installation accuracy, Installation effectiveness is improved, while reducing installation cost, the recycling again of tooling can be realized, so as to further drop Low installation cost.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced It changes, improve, should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of foundation bolt mounting tool, including tooling base (5), it is characterised in that:Two tooling bases (5) are parallel Setting is provided with pedestal support (8) between two tooling bases (5), bearing diagonal is respectively equipped on two tooling bases (5) (4), every bearing diagonal (4) upper end is equipped with top longitudinal bracing (3), is connected between two pieces top longitudinal bracing (3) Portion's cross-brace (1) is equipped with top limited block (2) on two pieces top longitudinal bracing (3), is set on the top limited block (2) There is upper foundation bolt limit hole (9), corresponding tooling base (5) is equipped with lower limit block to the top limited block (2) up and down (6), the lower limit block (6) is equipped with lower foundation bolt limit hole.
2. a kind of foundation bolt mounting tool according to claim 1, it is characterised in that:Two tooling bases (5) Between be provided with two pedestals being mutually parallel support (8).
3. a kind of foundation bolt mounting tool according to claim 1, it is characterised in that:Top longitudinal bracing described in two pieces (3) two layers of upper lateral support (1) is connected between, every layer is equipped with two pieces upper lateral and supports (3).
4. a kind of foundation bolt mounting tool according to claim 1, it is characterised in that:Under the lower limit block (6) Side is equipped with lower support (7).
5. a kind of foundation bolt mounting tool according to claim 1, it is characterised in that:The top limited block (2) is Two pieces, two pieces top limited block (2) are symmetrical arranged.
6. a kind of foundation bolt mounting tool according to claim 1, it is characterised in that:The tooling base (5) uses I-steel is made.
7. a kind of foundation bolt mounting tool according to claim 1, it is characterised in that:The bearing diagonal (4) uses slot Steel is made.
8. a kind of foundation bolt mounting tool according to claim 1, it is characterised in that:The top longitudinal bracing (3) It is made of channel steel.
CN201721864479.9U 2017-12-27 2017-12-27 A kind of foundation bolt mounting tool Active CN207672599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721864479.9U CN207672599U (en) 2017-12-27 2017-12-27 A kind of foundation bolt mounting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721864479.9U CN207672599U (en) 2017-12-27 2017-12-27 A kind of foundation bolt mounting tool

Publications (1)

Publication Number Publication Date
CN207672599U true CN207672599U (en) 2018-07-31

Family

ID=62971273

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721864479.9U Active CN207672599U (en) 2017-12-27 2017-12-27 A kind of foundation bolt mounting tool

Country Status (1)

Country Link
CN (1) CN207672599U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396715A (en) * 2018-10-30 2019-03-01 江南造船(集团)有限责任公司 A kind of soldering positioning device and welding and assembling technics of ship deck bolt mounting post

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109396715A (en) * 2018-10-30 2019-03-01 江南造船(集团)有限责任公司 A kind of soldering positioning device and welding and assembling technics of ship deck bolt mounting post
CN109396715B (en) * 2018-10-30 2020-07-28 江南造船(集团)有限责任公司 Welding positioning device and welding process for ship deck bolt mounting column

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