CN106592775A - High-precision embedded part reinforcing and mounting device and method and purpose - Google Patents

High-precision embedded part reinforcing and mounting device and method and purpose Download PDF

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Publication number
CN106592775A
CN106592775A CN201611196423.0A CN201611196423A CN106592775A CN 106592775 A CN106592775 A CN 106592775A CN 201611196423 A CN201611196423 A CN 201611196423A CN 106592775 A CN106592775 A CN 106592775A
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CN
China
Prior art keywords
fitting
built
nut
accuracy
screw arbor
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CN201611196423.0A
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Chinese (zh)
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CN106592775B (en
Inventor
陈明
赵永
秦体东
张炳畅
范庆华
卓勇
刘德才
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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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Priority to CN201611196423.0A priority Critical patent/CN106592775B/en
Publication of CN106592775A publication Critical patent/CN106592775A/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/40Separate connecting elements
    • E04B1/41Connecting devices specially adapted for embedding in concrete
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work

Abstract

The invention discloses a high-precision embedded part reinforcing and mounting device and method and a purpose. The high-precision embedded part reinforcing and mounting device comprises fixing units which are connected with one another. Each fixing unit is mainly composed of a supporting device, a connecting device, a limiting device, a locking device and a pressing device. The connecting devices in the fixing units are connected. The supporting devices are arranged below embedded parts. The pressing device and the connecting devices are arranged above the embedded parts. The pressing devices are arranged between the embedded parts and the connecting devices. The limiting devices are fixed to the supporting devices after penetrating through the connecting devices. The locking devices are arranged above the connecting devices and arranged on the limiting devices in a sleeving mode. The multiple embedded parts are connected into an integral embedded part fixing unit, and the embedded parts can be mounted and adjusted integrally; and compared with a method for mounting and adjusting the embedded parts independently, the mounting speed is high, construction operation is easy and convenient, the mounting efficiency of the embedded parts is greatly improved, and the problem that an existing embedded reinforcing technique cannot meet the requirements for high-precision mounting and construction of the embedded parts is solved.

Description

A kind of high-accuracy built-in fitting reinforces erecting device and method, purposes
Technical field
The invention belongs to technical field of building construction, and in particular to a kind of high-accuracy built-in fitting reinforces erecting device and side Method, purposes.
Background technology
In nuclear power station, need to be provided for the built-in fitting that follow-up electric panel cabinet is installed on floor, its distribution is wide, quantity Many, density is high, and the positioning accuracy request of such built-in fitting is very high.Because profiled sheet concrete floor is relatively thin, its thickness is 203mm, built-in fitting length-width ratio is big, plate face is relatively thin, rigidity is less, it is contemplated that the thickness of concrete floor, the reinforcing of built-in fitting is arranged Apply limited, and follow-up disturbance of the concrete work to built-in fitting, the precision of built-in fitting can be affected.To ensure the installation of built-in fitting Precision reaches predetermined accuracy requirement, need to take built-in fitting special effective reinforcement measure.
The Chinese patent of Patent No. " 201520134603.0 " discloses built-in fitting high accuracy install in a kind of concrete Device.It adopts flower basket bolt one end to be connected with fixture, and the other end is connected with benchmark steel plate, benchmark steel plate top and bottom peace Two groups of adjusting nuts are filled, the position of built-in fitting is adjusted by nut.The utility model solves pre- in concrete on construction site Ironware is buried by postorder construction infection embedded iron parts precision, and embedded iron parts can be improved in postorder has constructed rear certain hour Installation accuracy, reduce unnecessary input, improve certainty of measurement and efficiency, be on embedded iron parts erecting device Innovation.But the device can not be effectively ensured the planar differential systems of built-in fitting, and the device need to open up hole at built-in fitting center, Built-in fitting plate face is damaged, strip built-in fitting is also easy to produce buckling deformation when circular hole is opened up, it is impossible to meet construction needs.
The content of the invention
The technical problem to be solved be the built-in fitting that arranges in existing Nuclear Power Station its hold when carrying out embedded Easily built-in fitting is damaged in itself, so as to affect stationary state, constructional difficulties is caused, therefore it is pre-buried to devise a kind of high accuracy Part reinforces erecting device and method, purposes, and polylith built-in fitting is connected into built-in fitting fixed cell and forms an entirety by it, can be right Built-in fitting is integrally installed, adjusted, and compared to the mode installed to single built-in fitting, adjusted, installation rate is fast, construction It is easy to operate, the installation effectiveness of built-in fitting is substantially increased, solving existing built-in fitting reinforcement technique cannot meet built-in fitting High precision mounting construction demand problem.
The present invention is achieved through the following technical solutions:
A kind of high-accuracy built-in fitting reinforces erecting device, and including the fixed cell being connected with each other, the fixed cell is main It is made up of support meanss, attachment means, stopping means, locking device and hold down gag, the connection dress in every group of fixed cell Put and be connected with each other, support meanss are arranged on built-in fitting lower section, and hold down gag and attachment means are installed in built-in fitting top, and press Tight device is arranged between built-in fitting and attachment means, and stopping means is fixed through after attachment means with support meanss, locking dress Put and be arranged on attachment means top and be enclosed within stopping means.During Nuclear Power Station, for the construction of xoncrete structure When, in order to install various electric panel cabinets, needs arrange built-in fitting on floor, and its distribution is wide, quantity is more, density is high, and such is pre- The positioning accuracy request of embedded part is very high.But profiled sheet concrete floor is relatively thin, its thickness is generally only 203mm, and pre-buried Part length-width ratio is big, plate face is relatively thin, rigidity is less, it is contemplated that the thickness of concrete floor, actually to the reinforcement measure of built-in fitting It is limited, and in concrete work, due to the mobility of concrete, it can produce disturbance to built-in fitting, will affect built-in fitting Precision.Require to ensure that the installation accuracy of built-in fitting reaches predetermined accuracy, therefore special effective reinforcing need to be taken built-in fitting Measure.It is, by opening up through hole on built-in fitting, then reinforcing member to be passed through into through hole that reinforcing mode generally used now is, this Although mode can realize the reinforcing to built-in fitting, the structure due to destroying built-in fitting itself, and built-in fitting is long Wide, rigidity less laminated structure more relatively thin than big, plate face so that strip built-in fitting is also easy to produce buckling deformation when hole is opened up, Construction needs cannot be met, the planar differential systems of built-in fitting can not be finally effectively ensured, while being all to take single installation, tune It is whole, overall stability and low precision, especially under concrete disturbance, its installation accuracy more it cannot be guaranteed that, and this programme The device of design, then be first polylith built-in fitting to be connected into into built-in fitting fixed cell to form an entirety, can be to built-in fitting entirety Installed, adjusted, compared to the mode installed to single built-in fitting, adjusted, installation rate is fast, and constructing operation is easy, Substantially increase the installation effectiveness of built-in fitting.Increase firm independent support at installation of embedded parts position as its supporter System, resistance to overturning is good, can effectively reduce impact of the next process construction to built-in fitting precision, it is ensured that the installation of built-in fitting Precision.This programme is by being fixed on built-in fitting surface, built-in fitting not being damaged in itself, then be ensure that The integrality of built-in fitting, particularly with strip built-in fitting, is prevented from its edge and produces buckling deformation, while built-in fitting end Limited device is blocked, and can reduce concrete to its direct impact, prevents disturbance from causing built-in fitting to move.
Further, Screw arbor with nut at both-ends, and Screw arbor with nut at both-ends is adopted to weld with support meanss through after attachment means stopping means Connect fixation, at the same the quantity of the Screw arbor with nut at both-ends in every group of fixed cell be two, the stopping means in same group of fixed cell and Built-in fitting is arranged between Screw arbor with nut at both-ends.Screw arbor with nut at both-ends is the conventional connection member on building site, and this programme is using two groups to drawing spiral shell Bar is arranged on built-in fitting both sides, realizes to the spacing of built-in fitting, can reduce moving of the concrete to built-in fitting, and to drawing spiral shell Bar couples together all parts to form entirety, convenient during installation.
Attachment means are designed as into two steel pipes being parallel to each other, Screw arbor with nut at both-ends through two steel pipes, locking device Contact with two steel pipes simultaneously, adjacent fixed cell is overall structure by fastener for connection in fixed cell, and support meanss are groove Steel, its top contacts with steel pipe bottom surface, and bottom contacts with the top surface of built-in fitting, and the quantity of channel-section steel is preferably two pieces, two blocks of channel-section steels It is arranged between Screw arbor with nut at both-ends, locking device is wing nut, wing nut is enclosed within the outer wall of Screw arbor with nut at both-ends and simultaneously with two The top surface contact of root steel pipe.Wing nut belongs to a kind of conventional nut, and this programme is easy to rotation, is more saved using wing nut Power, above-mentioned part can adopt the waste material on building site to process, and package unit can be reused, and save construction cost, be applied Work is easy to operate, and installation rate is fast, and practice works well, and improves installation of embedded parts precision and efficiency of construction, generates Good economic benefit and social benefit.
A kind of high-accuracy built-in fitting reinforces installation method, comprises the following steps:
(1) built-in fitting fixed cell is configured:Two blocks of symmetrical channel-section steels are set above every piece of built-in fitting, and lower section arranges steel Muscle, connects integral using the Screw arbor with nut at both-ends of wing nut is cased with through after double steel pipe, forms built-in fitting fixed cell, and channel-section steel Fix with built-in fitting top surface spot welding, Screw arbor with nut at both-ends is fixed with reinforcing bar spot welding;
(2) installation of embedded parts:Vertical supports are set in built-in fitting both sides using the girder steel of built-in fitting both sides, by the spacing of 1m By vertical Screw arbor with nut at both-ends vertical position welding on girder steel, firm independent support is formed, after built-in fitting fixed cell is lifted in place, vertically Screw arbor with nut at both-ends is through the double steel pipe in built-in fitting fixed cell and puts wing nut;
(3) built-in fitting adjustment:By rotating the wing nut on Screw arbor with nut at both-ends, adjustment steel pipe height drives built-in fitting to consolidate Order unit is mobile, and the fine setting of plan-position, absolute altitude deviation is carried out to built-in fitting fixed cell, and built-in fitting is adjusted to design position Put, until it reaches predetermined accuracy is required.
A kind of high-accuracy built-in fitting reinforces the purposes of erecting device, and by installation of embedded parts in floor, fixed cell is fixed Compress on girder steel and to built-in fitting.The present invention relates to a kind of carry out reinforcing the special device of installation to high-accuracy built-in fitting And the reinforcing of method, especially strip high-accuracy built-in fitting is installed, its practical application is on profiled sheet concrete floor Built-in fitting bracing means, also apply be applicable in other xoncrete structures such as raft foundation.
The present invention compared with prior art, has the following advantages and advantages:The present invention connects polylith built-in fitting An entirety is formed into built-in fitting fixed cell, built-in fitting can integrally be installed, be adjusted, compared to entering to single built-in fitting Row is installed, the mode of adjustment, and installation rate is fast, and constructing operation is easy, substantially increases the installation effectiveness of built-in fitting, package unit Can reuse, save construction cost, practice works well, and improves installation of embedded parts precision and efficiency of construction, produce Good economic benefit and social benefit.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of fixed cell;
Fig. 2 is the scheme of installation of the present invention.
Mark and corresponding parts title in accompanying drawing:
1- built-in fittings, 2- channel-section steels, 3- steel pipes, 4- reinforcing bars, 5- Screw arbor with nut at both-ends, 6- wing nuts, 7- girder steels, 8- floors, 9- Vertical Screw arbor with nut at both-ends.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make For limitation of the invention.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of high-accuracy built-in fitting reinforces erecting device, and Fig. 1 institutes are first assembled into when actually used The fixed cell stated, the fixed cell mainly by support meanss, attachment means, stopping means, locking device and compresses dress Composition is put, wherein stopping means is preferably two Screw arbor with nut at both-ends 5, and attachment means are preferably two steel pipes 3 being parallel to each other, supported Device is preferably two blocks of channel-section steels 2, and locking device is preferably wing nut 6, and support meanss are preferably reinforcing bar 4.It is specifically installed Method is as follows:
(1) built-in fitting fixed cell is configured:Two blocks of symmetrical channel-section steels 2 are set every piece of top of built-in fitting 1, under built-in fitting 1 Side arranges reinforcing bar 4 and is supported, and steel pipe is arranged on the top of channel-section steel 2, channel-section steel 2 and built-in fitting 1 be all disposed within two Screw arbor with nut at both-ends 5 it Between, using being cased with, the connection through after two steel pipes 3 of two Screw arbor with nut at both-ends 5 of wing nut 6 is integral, forms built-in fitting and consolidates Order unit, and channel-section steel 2 and the top surface of built-in fitting 1 are fixed along long edge point solid welding, channel-section steel 2 require surface should it is smooth, without buckling deformation, it is right Screw rod 5 is drawn to fix with the spot welding of reinforcing bar 4;
(2) installation of embedded parts:Vertical supports are set in the both sides of built-in fitting 1 using the girder steel 7 of the both sides of built-in fitting 1, by 1m's The vertical position welding of vertical Screw arbor with nut at both-ends 9 on girder steel 7, is formed firm independent support by spacing, and built-in fitting fixed cell is lifted in place Afterwards, vertical Screw arbor with nut at both-ends 9 is through the double steel pipe 3 in built-in fitting fixed cell and puts wing nut;
(3) built-in fitting adjustment:By rotating the wing nut on Screw arbor with nut at both-ends, adjustment steel pipe height drives built-in fitting to consolidate Order unit is mobile, and the fine setting of plan-position, absolute altitude deviation is carried out to built-in fitting fixed cell, and built-in fitting is adjusted to design position Put, until it reaches predetermined accuracy is required.
As shown in Fig. 2 built-in fitting 1 is arranged in floor 8, there is steel reinforcement cage made by many reinforcing bars the top of floor 8, by fixation Unit lifting is to after floor top, and just there are many support feets built-in fitting bottom originally, is formed in steel reinforcement cage and positions, pre-buried per block Reinforcing bar 4 under part 1 welds to form entirety as built-in fitting 1 is supported with Screw arbor with nut at both-ends 5, and fixed cell is by vertical to drawing On girder steel 7, the structure of vertical Screw arbor with nut at both-ends 9 and Screw arbor with nut at both-ends 5 is essentially identical, and simply size is bigger, and it does not have for the vertical position welding of screw rod 9 Welded with reinforcing bar 4, two pieces of built-in fittings 1 are closed on by two parallel fastener for connection by parallel, fixation that will be adjacent Unit forms an entirety by two one group parallel of fastener for connection, built-in fitting can integrally be installed, be adjusted, and compares In the mode installed to single built-in fitting, adjusted, installation rate is fast, and constructing operation is easy, substantially increases built-in fitting Installation effectiveness, it increases firm independent support as its support system at installation of embedded parts position, and resistance to overturning is good, energy Effectively reduce impact of the next process construction to built-in fitting precision, it is ensured that the installation accuracy of built-in fitting.
The fine setting of plan-position, absolute altitude is carried out to built-in fitting fixed cell using double wing nuts 6, by built-in fitting adjust to Design attitude, until it reaches predetermined accuracy is required.The main adjustment member of the device is located at more than concrete surface, if concrete is made Industry causes disturbance to built-in fitting, before concreting is non-condensing, by adjusting wing nut built-in fitting can be adjusted rapidly, Check, it is ensured that installation of embedded parts precision.
Package unit of the present invention can be reused, and save construction cost, and constructing operation is easy, and installation rate is fast, actual fortune With working well, installation of embedded parts precision and efficiency of construction are improve, generate good economic benefit and social benefit.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect Describe in detail, should be understood that the specific embodiment that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include Within protection scope of the present invention.

Claims (10)

1. a kind of high-accuracy built-in fitting reinforces erecting device, it is characterised in that including the fixed cell being connected with each other, the fixation Unit is mainly made up of support meanss, attachment means, stopping means, locking device and hold down gag, in every group of fixed cell Attachment means be connected with each other, support meanss are arranged on built-in fitting (1) lower section, and hold down gag and attachment means are installed in pre-buried Part (1) top, and hold down gag is arranged on built-in fitting (1) and attachment means between, stopping means is through after attachment means and props up Support arrangement is fixed, and locking device is arranged on attachment means top and is enclosed within stopping means.
2. a kind of high-accuracy built-in fitting according to claim 1 reinforces erecting device, it is characterised in that the stopping means It is welded and fixed with support meanss through after attachment means for Screw arbor with nut at both-ends (5), and Screw arbor with nut at both-ends (5).
3. a kind of high-accuracy built-in fitting according to claim 2 reinforces erecting device, it is characterised in that each fixed cell In Screw arbor with nut at both-ends (5) quantity be two, the stopping means and built-in fitting (1) in same group of fixed cell be arranged on two it is right Draw between screw rod (5).
4. a kind of high-accuracy built-in fitting according to claim 3 reinforces erecting device, it is characterised in that the attachment means For two steel pipes being parallel to each other (3), Screw arbor with nut at both-ends (5) through two steel pipes (3), locking device simultaneously with two steel pipes (3) contact.
5. a kind of high-accuracy built-in fitting according to claim 4 reinforces erecting device, it is characterised in that the fixed cell In adjacent fixed cell overall structure is connected as by steel pipe (3).
6. a kind of high-accuracy built-in fitting according to claim 4 reinforces erecting device, it is characterised in that the support meanss For channel-section steel (2), its top contacts with steel pipe (3) bottom surface, and bottom contacts with the top surface of built-in fitting (1).
7. a kind of high-accuracy built-in fitting according to claim 6 reinforces erecting device, it is characterised in that the channel-section steel (2) Quantity be two pieces, two pieces of channel-section steels (2) are arranged between Screw arbor with nut at both-ends (5).
8. a kind of high-accuracy built-in fitting according to claim 3 reinforces erecting device, it is characterised in that the locking device For wing nut (6), wing nut (6) is enclosed within the outer wall of Screw arbor with nut at both-ends (5) and while connects with the top surface of two steel pipes (3) Touch.
9. a kind of high-accuracy built-in fitting reinforces installation method, it is characterised in that comprise the following steps:
(1) built-in fitting fixed cell is configured:Two pieces of symmetrical channel-section steels (2) are set in every piece of built-in fitting (1) top, lower section arranges steel Muscle (4), connects afterwards integral using the Screw arbor with nut at both-ends (5) for being cased with wing nut (6) through double steel pipe (3), forms built-in fitting and consolidates Order is first, and channel-section steel (2) is fixed with built-in fitting (1) top surface spot welding, and Screw arbor with nut at both-ends (5) is fixed with reinforcing bar (4) spot welding;
(2) installation of embedded parts:Vertical supports are set in built-in fitting (1) both sides using the girder steel (7) of built-in fitting (1) both sides, by 1m Spacing by (9) vertical position welding of vertical Screw arbor with nut at both-ends on girder steel (7), form firm independent support, built-in fitting fixed cell is hung After being attached to position, vertical Screw arbor with nut at both-ends (9) is through the double steel pipe (3) in built-in fitting fixed cell and puts wing nut;
(3) built-in fitting adjustment:By rotating the wing nut on Screw arbor with nut at both-ends, adjustment steel pipe height drives built-in fitting to fix single Unit is mobile, and the fine setting of plan-position, absolute altitude deviation is carried out to built-in fitting fixed cell, built-in fitting is adjusted to design attitude, directly Require to predetermined accuracy is reached.
10. a kind of high-accuracy built-in fitting reinforces the purposes of erecting device, it is characterised in that by built-in fitting (1) installed in floor (8) In, fixed cell is fixed on girder steel (7) and built-in fitting (1) is compressed.
CN201611196423.0A 2016-12-22 2016-12-22 A kind of high-accuracy built-in fitting reinforces mounting device and method, purposes Active CN106592775B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107143041A (en) * 2017-06-15 2017-09-08 中国二十二冶集团有限公司 The horizontal built-in fitting construction method of concrete bracket post
CN107503441A (en) * 2017-08-30 2017-12-22 五冶集团上海有限公司 The installation method of embedded iron parts
CN109914820A (en) * 2019-03-25 2019-06-21 中国核工业华兴建设有限公司 Portable high-accuracy absolute altitude installation of embedded parts tool
CN111576638A (en) * 2020-03-31 2020-08-25 上海宝冶集团有限公司 Complete construction method for wallboard embedded part

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11323954A (en) * 1998-05-11 1999-11-26 Okinawa Shintetsu Shoji:Kk Concrete product installing embedded metal fitting and installing method therefor and mortar laying/leveling method using it
CN200964631Y (en) * 2006-09-05 2007-10-24 上海市第七建筑有限公司 High precision embedded insert positioning device
CN202031339U (en) * 2011-04-27 2011-11-09 中国五冶集团有限公司 High-precision equipment installing and positioning tool
CN202390753U (en) * 2012-01-11 2012-08-22 中建七局第二建筑有限公司 Fixing structure of bridge table and post cap embedded part
CN102817481A (en) * 2012-08-15 2012-12-12 中建钢构有限公司 Detachable supporting frame of steel column embedded part
CN103437374A (en) * 2013-09-06 2013-12-11 中国十九冶集团有限公司 Positioning device for installing groups of foundation bolts and installation method thereof
CN205822230U (en) * 2016-06-14 2016-12-21 江苏永昊高强度螺栓有限公司 Foundation bolt positioning device in high precision

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11323954A (en) * 1998-05-11 1999-11-26 Okinawa Shintetsu Shoji:Kk Concrete product installing embedded metal fitting and installing method therefor and mortar laying/leveling method using it
CN200964631Y (en) * 2006-09-05 2007-10-24 上海市第七建筑有限公司 High precision embedded insert positioning device
CN202031339U (en) * 2011-04-27 2011-11-09 中国五冶集团有限公司 High-precision equipment installing and positioning tool
CN202390753U (en) * 2012-01-11 2012-08-22 中建七局第二建筑有限公司 Fixing structure of bridge table and post cap embedded part
CN102817481A (en) * 2012-08-15 2012-12-12 中建钢构有限公司 Detachable supporting frame of steel column embedded part
CN103437374A (en) * 2013-09-06 2013-12-11 中国十九冶集团有限公司 Positioning device for installing groups of foundation bolts and installation method thereof
CN205822230U (en) * 2016-06-14 2016-12-21 江苏永昊高强度螺栓有限公司 Foundation bolt positioning device in high precision

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107143041A (en) * 2017-06-15 2017-09-08 中国二十二冶集团有限公司 The horizontal built-in fitting construction method of concrete bracket post
CN107503441A (en) * 2017-08-30 2017-12-22 五冶集团上海有限公司 The installation method of embedded iron parts
CN109914820A (en) * 2019-03-25 2019-06-21 中国核工业华兴建设有限公司 Portable high-accuracy absolute altitude installation of embedded parts tool
CN111576638A (en) * 2020-03-31 2020-08-25 上海宝冶集团有限公司 Complete construction method for wallboard embedded part

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