Prefabricated shear wall steel bar positioning device

Abstract

The utility model discloses a prefabricated shear wall steel bar positioning device which comprises a supporting mechanism and a leveling mechanism, and the supporting mechanism comprises a bottom plate, a supporting column arranged at the top of the bottom plate and a top plate arranged at the top of the supporting column. According to the utility model, the bottom plate and the top plate are separated through the supporting columns, the reinforcing steel bar is inserted into the upper positioning hole and the lower positioning hole which are coaxial by utilizing a two-point one-line principle, the linearity of the reinforcing steel bar is kept, and the reinforcing steel bar can be quickly and accurately positioned in the upper positioning hole and the lower positioning hole. The hexagonal head is screwed through a wrench, the extending length of the threaded rod is adjusted, the bottom of the threaded rod can be supported on the uneven ground, the stability of the reinforcing steel bar is kept, the perpendicularity of the reinforcing steel bar is adjusted, and the position of the reinforcing steel bar is more accurate during pouring.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar positioning devices, in particular to a prefabricated shear wall steel bar positioning device. Background Art

[0002] With the promotion and development of prefabricated buildings, the application of prefabricated structures is becoming more and more extensive. With the increase of assembly rate, more and more prefabricated buildings use prefabricated shear walls. Prefabricated shear walls are vertical load-bearing components, which are connected by grouting sleeves. When the grouting sleeves are connected with the reserved anchor steel bars, high precision is required. Even a small deviation will cause the prefabricated shear wall to fail to be hoisted smoothly.

[0003] The present application designs a prefabricated shear wall reinforcement positioning device, which can position the reinforcement on an uneven casting ground and, at the same time, cooperate with a leveling mechanism to adjust the verticality of the reinforcement, so that the reinforcement is positioned accurately. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned and / or existing problems in the use of the prefabricated shear wall reinforcement positioning device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a prefabricated shear wall reinforcement positioning device, which separates the bottom plate and the top plate by supporting columns, and utilizes the two-point-one-line principle to insert the reinforcement into the coaxial upper positioning hole and the lower positioning hole to maintain the linearity of the reinforcement. By turning the hexagonal head with a wrench and adjusting the extended length of the threaded rod, the bottom of the threaded rod can be supported on an uneven ground, thereby maintaining the stability of the reinforcement and adjusting the verticality of the reinforcement, so that the position of the reinforcement is more accurate during pouring.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A prefabricated shear wall reinforcement positioning device, comprising:

[0009] A support mechanism, the support mechanism comprising a bottom plate, a support column disposed on the top of the bottom plate, and a top plate disposed on the top of the support column;

[0010] The leveling mechanism comprises nuts respectively arranged at the four corners of the bottom plate, a threaded rod matched with the thread, and a hexagonal head arranged at the top of the threaded rod.

[0011] As a preferred solution of the prefabricated shear wall reinforcement positioning device described in the utility model, the side wall of the bottom plate is provided with a lower positioning hole, and the side wall of the top plate is provided with an upper positioning hole coaxial with the lower positioning hole.

[0012] As a preferred solution of the prefabricated shear wall reinforcement positioning device described in the utility model, positioning columns are respectively arranged at the four corners of the top of the top plate, and the positioning columns are fixedly welded to the top plate.

[0013] As a preferred solution of a prefabricated shear wall reinforcement positioning device described in the utility model, a first reinforcing rib is arranged at the bottom of the bottom plate, a second reinforcing rib is arranged at the top of the top plate, the first reinforcing rib is fixedly welded to the bottom plate, and the second reinforcing rib is fixedly welded to the top plate.

[0014] As a preferred solution of the prefabricated shear wall reinforcement positioning device described in the utility model, the side wall of the bottom plate is provided with a through hole connected to the nut shaft, and the bottom of the threaded rod passes through the through hole.

[0015] Compared with the prior art, the utility model has the following beneficial effects: this prefabricated shear wall reinforcement positioning device separates the bottom plate and the top plate through the support column, and utilizes the two-point-one-line principle to insert the reinforcement into the coaxial upper positioning hole and the lower positioning hole to maintain the linearity of the reinforcement, and adjusts the extended length of the threaded rod by turning the hexagonal head with a wrench, so that the bottom of the threaded rod can be supported on an uneven ground, thereby maintaining the stability of the reinforcement and adjusting the verticality of the reinforcement, so that the position of the reinforcement is more accurate during pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 This is a schematic diagram of the overall first-view structure of a prefabricated shear wall reinforcement positioning device of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall second viewing angle of the partial structure of a prefabricated shear wall reinforcement positioning device of the utility model.

[0019] 100, supporting mechanism; 110, bottom plate; 111, lower positioning hole; 112, first reinforcing rib; 120, top plate; 121, upper positioning hole; 122, positioning column; 123, second reinforcing rib; 200, leveling mechanism; 210, nut; 220, threaded rod; 230, hexagonal head. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The utility model provides a prefabricated shear wall reinforcement positioning device, which separates the bottom plate and the top plate through a support column, and utilizes the two-point-one-line principle to insert the reinforcement into the coaxial upper positioning hole and the lower positioning hole to keep the linearity of the reinforcement, and adjusts the extended length of the threaded rod by turning the hexagonal head with a wrench, so that the bottom of the threaded rod can be supported on an uneven ground, the stability of the reinforcement can be maintained, and the verticality of the reinforcement can be adjusted, so that the position of the reinforcement is more accurate during pouring.

[0024] Figure 1-Figure 2 The structure diagram of a prefabricated shear wall reinforcement positioning device according to the present invention is shown in FIG. Figure 1-Figure 2 In this embodiment, a prefabricated shear wall reinforcement positioning device has a main body including a supporting mechanism 100 and a leveling mechanism 200.

[0025] The support mechanism 100 separates the bottom plate 110 and the top plate 120 through the support column. The two-point-one-line principle is used to insert the steel bars into the coaxial upper positioning holes 121 and the lower positioning holes 111 to maintain the linearity of the steel bars. The strength of the bottom plate 110 and the bottom plate 110 is maintained by the first reinforcing ribs 112 and the second reinforcing ribs 123. Specifically, the support mechanism 100 includes a bottom plate 110, a support column arranged at the top of the bottom plate 110, and a top plate 120 arranged at the top of the support column. In this embodiment, the side wall of the bottom plate 110 is provided with the lower positioning hole 111, and the side wall of the top plate 120 is provided with the lower positioning hole 111. An upper positioning hole 121 coaxial with the lower positioning hole 111 is provided, positioning columns 122 are respectively provided at the four corners of the top of the top plate 120, and the positioning columns 122 are fixedly welded to the top plate 120, a first reinforcing rib 112 is provided at the bottom of the bottom plate 110, a second reinforcing rib 123 is provided at the top of the top plate 120, the first reinforcing rib 112 is fixedly welded to the bottom plate 110, and the second reinforcing rib 123 is fixedly welded to the top plate 120, a through hole connected to the shaft of the nut 210 is provided on the side wall of the bottom plate 110, and the bottom of the threaded rod 220 passes through the through hole;

[0026] The leveling mechanism 200 adjusts the extended length of the threaded rod 220 by turning the hexagonal head 230 with a wrench, so that the bottom of the threaded rod 220 can be supported on an uneven ground, the stability of the steel bar is maintained, and the verticality of the steel bar is adjusted, so that the position of the steel bar is more accurate during pouring. Specifically, the leveling mechanism 200 includes nuts 210 respectively arranged at the four corners of the base plate 110, a threaded rod 220 matched with the thread, and a hexagonal head 230 arranged at the top of the threaded rod 220.

[0027] Combination Figure 1-Figure 2 The present embodiment is a prefabricated shear wall reinforcement positioning device. The specific use process is as follows: the bottom plate 110 and the top plate 120 are separated by the support column. The two-point one-line principle is used to insert the reinforcement into the coaxial upper positioning hole 121 and the lower positioning hole 111 to maintain the linearity of the reinforcement. The hexagonal head 230 is turned by a wrench to adjust the extended length of the threaded rod 220. The bottom of the threaded rod 220 can be supported on an uneven ground to maintain the stability of the reinforcement and adjust the verticality of the reinforcement. The reinforcement position is more accurate during pouring.

[0028] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A prefabricated shear wall reinforcement positioning device, characterized in that: include: A support mechanism (100), the support mechanism (100) comprising a bottom plate (110), a support column arranged on the top of the bottom plate (110), and a top plate (120) arranged on the top of the support column; A leveling mechanism (200) comprises nuts (210) respectively arranged at four corners of a base plate (110), a threaded rod (220) matched with the thread, and a hexagonal head (230) arranged at the top of the threaded rod (220).

2. A prefabricated shear wall reinforcement positioning device according to claim 1, characterized in that: The side wall of the bottom plate (110) is provided with a lower positioning hole (111), and the side wall of the top plate (120) is provided with an upper positioning hole (121) coaxial with the lower positioning hole (111).

3. A prefabricated shear wall reinforcement positioning device according to claim 2, characterized in that: Positioning columns (122) are respectively provided at the four corners of the top of the top plate (120), and the positioning columns (122) are fixedly welded to the top plate (120).

4. A prefabricated shear wall reinforcement positioning device according to claim 3, characterized in that: A first reinforcing rib (112) is provided at the bottom of the bottom plate (110), and a second reinforcing rib (123) is provided at the top of the top plate (120); the first reinforcing rib (112) is fixedly welded to the bottom plate (110), and the second reinforcing rib (123) is fixedly welded to the top plate (120).

5. A prefabricated shear wall reinforcement positioning device according to claim 4, characterized in that: A through hole communicating with the shaft of the nut (210) is provided on the side wall of the bottom plate (110), and the bottom of the threaded rod (220) passes through the through hole.

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