CN212984661U

CN212984661U - Prefabricated wall positioner

Info

Publication number: CN212984661U
Application number: CN202021422241.2U
Authority: CN
Inventors: 孙宜强; 崔任飞; 姚文博
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-16
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a prefabricated wall positioner, include the frame with the wall body adaptation, counterpoint between the antetheca of frame and the back wall and run through the horizontal spacing muscle that has a plurality of two liang of parallel adaptations, counterpoint between two relative lateral walls of frame runs through the vertical spacing muscle that has a plurality of two liang of parallel adaptations, horizontal spacing muscle with vertical spacing muscle is mutually perpendicular, and arbitrary horizontal spacing muscle of group and arbitrary vertical spacing muscle counterpoint adaptation of group form can counterpoint the locating hole of suit and joint adaptation with the dowel steel. This prefabricated wall positioner can effectively keep the stable in structure of dowel, avoids it to take place dislocation and deformation.

Description

Prefabricated wall positioner

Technical Field

The utility model relates to a supporting construction equipment technical field of building engineering, in particular to prefabricated wall positioner.

Background

At present, during building construction, a prefabricated wall is usually applied to realize rapid building of a building, taking an assembled prefabricated shear wall as an example, a steel bar structure such as a stirrup, a wall tie bar and a hidden column bar is usually arranged in the prefabricated shear wall, wherein the stirrup and the wall tie bar are buried in the wall after the wall is poured, the hidden column bar protrudes out of the top of the wall, and the exposed steel bar is usually called as a joint bar of the shear wall. The bottom of the shear wall is provided with a sleeve. When the outer wall is constructed, the two sections of sleeves are in butt joint with the first section of joint bars, and the two sections are arranged on the first section of sleeves. The joint bars at the top of the shear wall are easily affected by other operation procedures during the period from the prefabricated outer wall hoisting procedure to the concrete pouring completion, and the phenomena of deviation, bending and the like occur, so that the wall cannot be smoothly installed in place due to the fact that the joint bars are not corresponding to the sleeves when the next layer of wall is installed. Therefore, before the wall body is installed, the bent or deviated reinforcing steel bars need to be restored, short time is consumed in the process, construction time is prolonged, waste of manpower and resources is caused, and a plurality of adverse effects are caused to related engineering progress and construction cost.

Therefore, how to keep the structure of the dowel bar stable and avoid the dislocation and deformation of the dowel bar is an important technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prefabricated wall positioner, this prefabricated wall positioner can effectively keep the stable in structure of dowel, avoids it to take place the dislocation and warp.

For solving the technical problem, the utility model provides a prefabricated wall positioner, include the frame with the wall body adaptation, counterpoint between the antetheca of frame and the back wall and run through the horizontal spacing muscle that has a plurality of two liang of parallel adaptations, counterpoint between two relative lateral walls of frame runs through the vertical spacing muscle that has a plurality of two liang of parallel adaptations, horizontal spacing muscle with vertical spacing muscle is mutually perpendicular, and arbitrary horizontal spacing muscle of group and arbitrary vertical spacing muscle counterpoint adaptation of group form can counterpoint the locating hole of suit and joint adaptation with the dowel steel.

Preferably, the front wall and the rear wall of the frame are respectively provided with transverse sliding grooves in a contraposition parallel arrangement mode, each transverse limiting rib is movably arranged in each transverse sliding groove, two opposite side walls of the frame are respectively provided with longitudinal sliding grooves in a contraposition parallel arrangement mode, each longitudinal limiting rib is movably arranged in each longitudinal sliding groove, and the frame is further provided with locking devices respectively matched with the transverse limiting ribs and the longitudinal limiting ribs.

Preferably, the end of the transverse limiting rib and the end of the longitudinal limiting rib both have a threaded structure, and the locking device is a nut which is detachably aligned with the end of the transverse limiting rib and the end of the longitudinal limiting rib respectively and is in threaded fit.

Preferably, the frame is provided with a transverse graduated scale which is arranged along the extending direction of the transverse sliding groove and matched with the transverse limiting rib, and the frame is further provided with a longitudinal graduated scale which is arranged along the extending direction of the longitudinal sliding groove and matched with the longitudinal limiting rib.

Preferably, the frame is a steel member.

Preferably, the transverse limiting rib and the longitudinal limiting rib are both reinforcing steel bars.

Above-mentioned background art relatively, the utility model provides a prefabricated wall positioner, in its assembly use, arrange the frame in basic wall body component, then each horizontal spacing muscle of group and each vertical spacing muscle of group are organized to the alignment adjustment, in order to form the locating hole of the dowel alignment adaptation on a plurality of and the wall body component, and with each dowel alignment reliable cartridge in each locating hole, and make the inside wall and the dowel periphery wall of locating hole compress tightly fixedly, take place the phenomenon such as dowel and buckle or dislocation when implementing in order to avoid subsequent handling, the counterpoint precision and the structural stability of dowel when guaranteeing the equipment of prefabricated wall counterpoint after, improve the structural reliability and the structural strength of whole wall body, and make whole building engineering construction quality and efficiency of construction can corresponding improvement.

The utility model discloses an in another preferred scheme, respectively counterpoint parallel arrangement has horizontal spout on the antetheca of frame and the back wall, each horizontal spacing muscle movably set up in the horizontal spout, respectively counterpoint parallel arrangement has vertical spout on two relative lateral walls of frame, vertical spacing muscle movably set up in vertical spout, still be provided with on the frame with horizontal spacing muscle reaches the locking device of vertical spacing muscle difference adaptation. After reliably arranging the frame on the basic wall body component, before implementing the counterpoint equipment of dowel steel and locating hole, can be earlier through controlling each horizontal spacing muscle along indulging spout moderate degree and removing to and control each vertical spacing muscle along indulging spout moderate degree removal, so that the locating hole that counterpoints and form can fully counterpoint the adaptation with the dowel steel, after each spacing muscle adjustment targets in place, each spacing muscle is reliably locked spacingly through locking device, take place not hard up or dislocation with each spacing muscle in order to avoid follow-up operation process, in order to further guarantee the reliable spacing and the structural protection of each dowel steel of each locating hole pair.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of a positioning device for a prefabricated wall according to an embodiment of the present invention;

fig. 2 is a front view of fig. 1.

Wherein, the frame comprises 10 parts, 101 parts, a front wall, 102 parts, a rear wall, 103 parts, a side wall, 111 parts, a transverse limiting rib, 112 parts, a longitudinal limiting rib, 113 parts, a positioning hole, 121 parts, a longitudinal sliding groove, 131 parts, a transverse graduated scale, 132 parts, a longitudinal graduated scale and 21 parts, and the dowel steel is arranged on the longitudinal graduated scale.

Detailed Description

The core of the utility model is to provide a prefabricated wall positioner, this prefabricated wall positioner can effectively keep the stable in structure of dowel, avoids it to take place the dislocation and warp.

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 and 2, fig. 1 is a top view of a positioning device for a prefabricated wall according to an embodiment of the present invention; fig. 2 is a front view of fig. 1.

In particular embodiment, the utility model provides a prefabricated wall positioner, include the frame 10 with the wall body adaptation, counterpoint between the antetheca 101 of frame 10 and the back wall 102 runs through the horizontal spacing muscle 111 that has a plurality of two liang of a set of parallel adaptations, counterpoint between two relative lateral walls 103 of frame 10 runs through the vertical spacing muscle 112 that has a plurality of two liang of a set of parallel adaptations, horizontal spacing muscle 111 is mutually perpendicular with vertical spacing muscle 112, and arbitrary horizontal spacing muscle 111 of group and arbitrary vertical spacing muscle 112 counterpoint adaptation of group form can counterpoint the locating hole 113 of suit and joint adaptation with inserted bar 21.

During the assembly and use process, the frame 10 is placed on a basic wall member, then the transverse limiting ribs 111 and the longitudinal limiting ribs 112 are aligned and adjusted to form a plurality of positioning holes 113 aligned and matched with the inserting ribs 21 on the wall member, the inserting ribs 21 are aligned and reliably inserted into the positioning holes 113, the inner side walls 103 of the positioning holes 113 are pressed and fastened with the outer peripheral walls of the inserting ribs 21, so that the phenomena of bending or dislocation of the inserting ribs 21 and the like during the implementation of the subsequent process are avoided, the alignment precision and the structural stability of the inserting ribs 21 during the alignment and assembly of the prefabricated wall are ensured, the structural reliability and the structural strength of the whole wall are improved, and the construction quality and the construction efficiency of the whole building engineering are correspondingly improved.

It should be noted that, in practical applications, in order to further ensure the alignment precision and structural strength of the assembly, the transverse limiting rib 111 is preferably perpendicular to the front wall 101 and the rear wall 102, and the longitudinal limiting rib 112 is preferably perpendicular to the two side walls 103.

It should be noted that, in practical applications, the frame 10 is preferably a plate-shaped structure having a certain thickness as shown in the drawings, and the thickness is such that enough space can be provided for the arrangement of the transverse limiting ribs 111 and the longitudinal limiting ribs 112, specifically, as shown in fig. 2, of course, the above-mentioned "plate-shaped structure" is only for convenience of understanding, and strictly speaking, the frame 10 structure as shown in fig. 1 and 2 is a rectangular parallelepiped structure. During actual operation, the worker can also adaptively adjust the shape and the specification of the frame 10 according to actual working condition requirements, particularly the specific shape and the specification of the wall body, and in principle, the worker can only meet the actual working condition use requirements of the prefabricated wall positioning device.

Further, horizontal sliding grooves are respectively arranged on the front wall 101 and the rear wall 102 of the frame 10 in an aligned parallel manner, each horizontal limiting rib 111 is movably arranged in the horizontal sliding groove, longitudinal sliding grooves 121 are respectively arranged on two opposite side walls 103 of the frame 10 in an aligned parallel manner, longitudinal limiting ribs 112 are movably arranged in the longitudinal sliding grooves 121, and locking devices respectively matched with the horizontal limiting ribs 111 and the longitudinal limiting ribs 112 are further arranged on the frame 10. After the frame 10 is reliably arranged on the foundation wall member, before the alignment assembly of the dowel bars 21 and the positioning holes 113 is implemented, the transverse limiting bars 111 and the longitudinal sliding grooves 121 can be controlled to move properly, the longitudinal limiting bars 112 are controlled to move properly along the longitudinal sliding grooves 121, so that the positioning holes 113 formed in alignment can be fully aligned and matched with the dowel bars 21, and after the limiting bars are adjusted in place, the limiting bars are reliably locked and limited through a locking device, so that the limiting bars are prevented from being loosened or dislocated in the subsequent operation process, and the reliable limiting and the structural protection of the dowel bars 21 by the positioning holes 113 are further ensured.

Specifically, the end of the transverse limiting rib 111 and the end of the longitudinal limiting rib 112 both have a threaded structure, and the locking device is a nut which is detachably aligned with the end of the transverse limiting rib 111 and the end of the longitudinal limiting rib 112 respectively and is in threaded fit. The thread adapting device is simple and reliable in structure, simple and efficient to operate, and capable of remarkably reducing the related operation difficulty and greatly increasing the adjustment and related operation efficiency of each limiting rib while ensuring the assembling strength between the transverse limiting rib 111 and the longitudinal limiting rib 112 and the locking device and the frame 10 foundation structure, so that the corresponding construction efficiency of the prefabricated wall positioning device is correspondingly improved.

More specifically, the frame 10 has a horizontal scale 131 arranged along the extending direction of the horizontal sliding groove and engaged with the horizontal limiting rib 111, and the frame 10 also has a longitudinal scale 132 arranged along the extending direction of the longitudinal sliding groove 121 and engaged with the longitudinal limiting rib 112. When the position of each limiting rib needs to be adjusted, the transverse limiting rib 111 and the longitudinal limiting rib 112 can be accurately adjusted corresponding to the scales on the transverse dividing ruler 131 and the longitudinal dividing ruler 132 respectively, so that the alignment adjustment precision of each limiting rib can be obviously improved, the alignment precision and the structural adaptability between the positioning hole 113 formed after the adjustment is finished and the corresponding inserting rib 21 are ensured, and the assembly reliability and the limiting effect are improved.

Frame 10, on the other hand, is a steel member. The steel part has higher structural strength and light materials, and can further improve the overall structural strength of the prefabricated wall positioning device and the carrying operation convenience thereof, and reduce the operation difficulty.

In addition, the transverse limiting rib 111 and the longitudinal limiting rib 112 are both steel bars. The steel bar has simple and reliable structure, simple and convenient processing and lower cost, can fully meet the application requirements of the assembly of the prefabricated wall positioning device, and properly reduces the overall cost.

In addition, it should be noted that, in specific application, if a single prefabricated wall positioning device cannot meet the actual requirements of the current working conditions, a plurality of prefabricated wall positioning devices can be aligned and assembled synchronously for use, so that the construction requirements under different working conditions are met.

To sum up, the utility model provides a prefabricated wall positioner, in the assembly use, arrange the frame in basic wall body component, then each horizontal spacing muscle of group and each vertical spacing muscle of group are adjusted to the counterpoint, with form a plurality ofly with the locating hole of the dowel alignment adaptation on the wall body component, and counterpoint each dowel reliable cartridge in each locating hole, and make the inside wall and the dowel periphery wall of locating hole compress tightly fixedly, take place the dowel and buckle or phenomenons such as dislocation when in order to avoid subsequent handling to implement, the counterpoint precision and the structural stability of dowel when guaranteeing later prefabricated wall counterpoint equipment, improve the structural reliability and the structural strength of whole wall body, and make whole building engineering construction quality and efficiency of construction can corresponding improvement.

It is right above the utility model provides a prefabricated wall positioner introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a prefabricated wall positioner which characterized in that: including the frame with the wall body adaptation, counterpoint between the antetheca of frame and the back wall runs through the horizontal spacing muscle that has a plurality of two liang of parallel adaptations, counterpoint between two relative lateral walls of frame runs through the vertical spacing muscle that has a plurality of two liang of parallel adaptations, horizontal spacing muscle with vertical spacing muscle is mutually perpendicular, and arbitrary horizontal spacing muscle of group and arbitrary vertical spacing muscle of group counterpoint adaptation form can with the locating hole of dowel alignment suit and joint adaptation.

2. A prefabricated wall positioning device according to claim 1, wherein: the frame is characterized in that transverse sliding grooves are respectively arranged on the front wall and the rear wall of the frame in a contraposition parallel mode, each transverse limiting rib is movably arranged in each transverse sliding groove, longitudinal sliding grooves are respectively arranged on two opposite side walls of the frame in a contraposition parallel mode, each longitudinal limiting rib is movably arranged in each longitudinal sliding groove, and a locking device matched with the transverse limiting ribs and the longitudinal limiting ribs is further arranged on the frame.

3. A prefabricated wall positioning device according to claim 2, wherein: the end part of the transverse limiting rib and the end part of the longitudinal limiting rib are both provided with thread structures, and the locking device is a nut which is matched with the end part of the transverse limiting rib and the end part of the longitudinal limiting rib in a detachable alignment way respectively.

4. A prefabricated wall positioning device according to claim 2, wherein: the frame is provided with a transverse graduated scale which is arranged along the extending direction of the transverse sliding groove and matched with the transverse limiting rib, and the frame is also provided with a longitudinal graduated scale which is arranged along the extending direction of the longitudinal sliding groove and matched with the longitudinal limiting rib.

5. A prefabricated wall positioning device according to claim 1, wherein: the frame is a steel part.

6. A prefabricated wall positioning device according to claim 1, wherein: the transverse limiting rib and the longitudinal limiting rib are both reinforcing steel bars.