Steel bar positioning structure

Abstract

The utility model provides a reinforcing steel bar positioning structure, which relates to the technical field of building construction and comprises a base, fixing structures are symmetrically arranged at the top end of the base close to the front side and the back side, sliding rails are symmetrically arranged at the top end of the base close to the front side and the back side, and sliding blocks are symmetrically arranged in the sliding rails left and right. A fixing block is arranged at the top end of the sliding block, sliding grooves are symmetrically formed in the front face and the back face of the base, first threaded rods corresponding to the sliding block are arranged in the sliding grooves, the fixing structure comprises a first fixing base, and a first clamping groove is formed in the position, close to the top end, of the outer side of the first fixing base; the positions of reinforcing steel bars can be fixed through cooperation of the upper fixing base and the lower fixing base with the sliding rails and the sliding rods, the stirrup accuracy is greatly improved, meanwhile, a user does not need to pay attention to the distance between the reinforcing steel bars all the time, and the practicability is high. And the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel bar positioning structure. Background Art

[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross-section is circular, sometimes square with rounded corners. It includes plain round bars, ribbed bars, and twisted bars. Rebar for reinforced concrete refers to straight bars or coils used for reinforced concrete reinforcement. Its shape is divided into plain round bars and deformed bars, and it is delivered in straight bars and coils.

[0003] During the construction of beams and columns, it is necessary to fix the single steel bars with stirrups in advance according to the size of the beams and columns being cast. The common method of stirruping is mostly manual stirruping, and the size accuracy of the stirrups is low. During the process, it is also necessary to pay attention to the spacing between the steel bars at all times, which greatly reduces work efficiency. Therefore, we propose a steel bar positioning structure. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. During the construction of beams and columns, it is necessary to fix the single steel bars with stirrups in advance according to the size of the beams and columns being cast. The common stirruping method is mostly manual hand-held stirrups, and the stirrup size accuracy is low. During the process, it is also necessary to pay attention to the spacing between the steel bars at all times, which greatly reduces work efficiency.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A steel bar positioning structure includes a base, wherein the top of the base is symmetrically provided with fixing structures near the front and back sides;

[0007] The top of the base is symmetrically provided with slide rails near the front and back sides, the inside of the slide rails is symmetrically provided with sliders, the top of the sliders is provided with fixed blocks, the front and back sides of the base are symmetrically provided with slide grooves, and the inside of the slide grooves is provided with first threaded rods corresponding to the sliders;

[0008] The fixing structure includes a first fixing seat, a first card slot is opened on the outer side of the first fixing seat near the top, a first fixing piece is provided on the outer side of the first fixing seat and at the bottom of the first card slot, a first movable piece is provided inside the first card slot and at the top of the first fixing piece, a fixing sleeve is provided at the top of the first fixing seat, a sliding rod is provided inside the fixing sleeve, a second fixing seat is provided at the top of the sliding rod, a second card slot is opened on the outer side of the second fixing seat near the top, a second fixing piece is provided on the outer side of the second fixing seat and at the bottom of the second card slot, and a second movable piece is provided inside the second card slot and at the top of the second fixing piece.

[0009] As a preferred solution of the present invention, the slider is slidably connected to the slide rail, the fixed block is welded to the slider, the slide groove is connected to the slide rail, and the first threaded rod is slidably connected to the slide groove.

[0010] The technical effect of adopting the above further scheme is: the sliding connection between the slider and the slide rail can drive the fixed structure to slide left and right, thereby achieving the purpose of adjusting the width of the stirrups, and the sliding connection between the first threaded rod and the slide groove can make the first threaded rod slide inside the slide groove.

[0011] As a preferred solution of the present invention, a first threaded opening is provided on a side of the sliding block close to the sliding groove, and the first threaded rod is adapted to the first threaded opening.

[0012] The technical effect of adopting the above further solution is: through the adaptation of the first threaded rod and the first threaded opening, the slider can be driven to slide by pushing the first threaded rod, and the first threaded rod can also be rotated to cooperate with the base to complete the fixation of the slider.

[0013] As a preferred solution of the present invention, the first fixed seat is fixedly connected to the fixed block, the first fixing member is fixedly connected to the first fixed seat, the first movable member is slidably connected to the first slot, the second fixing member is fixedly connected to the second fixed seat, and the second movable member is slidably connected to the second slot.

[0014] The technical effect of adopting the above-mentioned further scheme is: by rotating the bolt, the first movable part can slide downward inside the first slot, and cooperate with the first fixed part to prevent the steel bar from falling off; by rotating the bolt, the second movable part can slide downward inside the second slot, and cooperate with the second fixed part to prevent the steel bar from falling off, thereby improving the stability of the equipment.

[0015] As a preferred solution of the present invention, the fixing sleeve is welded to the first fixing seat, the sliding rod is slidably connected to the fixing sleeve, and the sliding rod is welded to the second fixing seat.

[0016] The technical effect of adopting the above further solution is that the sliding connection between the sliding rod and the fixed sleeve can drive the second fixed seat to adjust the working height of the stirrups, thereby improving the applicability of the equipment.

[0017] As a preferred solution of the present invention, a second threaded opening is provided on the outer side of the fixing sleeve near the top end, a second threaded rod is provided inside the second threaded opening, and the second threaded rod is adapted to the second threaded opening.

[0018] The technical effect of adopting the above further solution is: through the adaptation of the second threaded rod and the second threaded opening, the second threaded rod can be rotated to enter the interior of the fixed sleeve and be in contact with the sliding rod, thereby completing the positioning of the sliding rod.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] In the utility model, through the design of the base and the fixed structure, the position of the steel bars can be fixed by using the upper and lower fixed seats in conjunction with the slide rails and the slide rods, which greatly improves the accuracy of the stirrups. At the same time, the user does not need to pay attention to the spacing between the steel bars at all times, which effectively improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a steel bar positioning structure provided by the utility model;

[0022] Figure 2 A partial side structural anatomical diagram of a steel bar positioning structure provided by the utility model;

[0023] Figure 3 This is an enlarged schematic diagram of structure A of a steel bar positioning structure provided by the utility model.

[0024] Legend: 1. Base; 101. Slide rail; 102. Slider; 103. Fixed block; 104. Slide groove; 105. First threaded rod; 106. First threaded opening; 2. Fixed structure; 201. First fixed seat; 202. First slot; 203. First fixed part; 204. First movable part; 205. Fixed sleeve; 206. Slide rod; 207. Second fixed seat; 208. Second slot; 209. Second fixed part; 210. Second movable part; 211. Second threaded opening; 212. Second threaded rod. DETAILED DESCRIPTION

[0025] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] Example 1

[0030] like Figure 1-3As shown, the utility model provides a technical solution: a steel bar positioning structure, including a base 1, a fixing structure 2 is symmetrically arranged near the front and back of the top of the base 1, a slide rail 101 is symmetrically opened near the front and back of the top of the base 1, a slider 102 is symmetrically arranged inside the slide rail 101, a fixing block 103 is arranged on the top of the slider 102, a slide groove 104 is symmetrically opened on the front and back of the base 1, a first threaded rod 105 is arranged inside the slide groove 104 corresponding to the slider 102, the fixing structure 2 includes a first fixing seat 201, a first card groove 202 is opened on the outer side of the first fixing seat 201 near the top, and the outer side of the first fixing seat 201 is provided with a first card groove 202. A first fixing member 203 is provided on the side and at the bottom of the first slot 202, a first movable member 204 is provided inside the first slot 202 and at the top of the first fixing member 203, a fixing sleeve 205 is provided at the top of the first fixing seat 201, a sliding rod 206 is provided inside the fixing sleeve 205, a second fixing seat 207 is provided at the top of the sliding rod 206, a second slot 208 is provided on the outside of the second fixing seat 207 near the top, a second fixing member 209 is provided on the outside of the second fixing seat 207 and at the bottom of the second slot 208, and a second movable member 210 is provided inside the second slot 208 and at the top of the second fixing member 209.

[0031] Example 2

[0032] like Figure 1-3As shown, the slider 102 is slidably connected to the slide rail 101, the fixed block 103 is welded to the slider 102, the slide groove 104 is connected to the slide rail 101, and the first threaded rod 105 is slidably connected to the slide groove 104. The sliding connection between the slider 102 and the slide rail 101 can drive the fixed structure 2 to slide left and right, thereby achieving the purpose of adjusting the width of the stirrup. The sliding connection between the first threaded rod 105 and the slide groove 104 can make the first threaded rod 105 slide inside the slide groove 104. The slider 102 is provided with a first threaded opening 106 on one side close to the slide groove 104. The first threaded opening 106 is provided on the The threaded rod 105 is adapted to the first threaded opening 106. By adapting the first threaded rod 105 to the first threaded opening 106, the slider 102 can be driven to slide by pushing the first threaded rod 105. At the same time, the first threaded rod 105 can be rotated to cooperate with the base 1 to complete the fixation of the slider 102. The first fixing seat 201 is fixedly connected to the fixing block 103, the first fixing member 203 is fixedly connected to the first fixing seat 201, the first movable member 204 is slidably connected to the first slot 202, the second fixing member 209 is fixedly connected to the second fixing seat 207, and the second movable member 210 is slidably connected to the second slot 208. By rotating the bolt, the first movable member 204 can slide downward inside the first slot 202, and cooperate with the first fixing member 203 to prevent the steel bar from falling off. By rotating the bolt, the second movable member 210 can slide downward inside the second slot 208, and cooperate with the second fixing member 209 to prevent the steel bar from falling off, thereby improving the stability of the equipment. The fixed sleeve 205 is welded to the first fixing seat 201, and the sliding rod 206 is slidably connected to the fixed sleeve 205. The sliding rod 206 is welded to the second fixing seat 207. The sliding connection of the sleeve 205 can drive the second fixed seat 207 to adjust the working height of the stirrups, thereby improving the applicability of the equipment. A second threaded opening 211 is provided on the outside of the fixed sleeve 205 near the top, and a second threaded rod 212 is provided inside the second threaded opening 211. The second threaded rod 212 is adapted to the second threaded opening 211. Through the adaptation of the second threaded rod 212 to the second threaded opening 211, the second threaded rod 212 can be rotated to enter the interior of the fixed sleeve 205 and be squeezed into contact with the sliding rod 206, thereby completing the positioning of the sliding rod 206.

[0033] The working process of the present invention is as follows: when using stirrups before pouring beams and columns for a steel bar positioning structure, first push the first threaded rod 105 to the left and right sides or the inside according to the pouring width of the beam and column, so that the first threaded rod 105 drives the first slider 102 to slide inside the slide rail 101. After sliding to the required size, rotate the first threaded rod 105 to make it enter the slider 102 and close to the base 1, completing the fixation of the slider 102. By pulling the slide rod 206 upward, it drives the second fixing seat 207 to rise slowly, thereby adjusting the height of the stirrup according to the size of the beam and column. After adjusting to the required height, rotate the second threaded rod 212 to make it enter The interior of the fixed sleeve 205 is squeezed into contact with the sliding rod 206 to complete the positioning of the sliding rod 206. After the adjustment is completed, one end of the four steel bars is passed through the top of the first fixing member 203 and the second fixing member 209 respectively, and the first movable member 204 and the second movable member 210 are made to slide downward inside the first slot 202 and the second slot 208 by turning the bolts. There is no need to completely close the bolts, so the steel bars can be easily pulled out to prevent them from falling out. Finally, the steel bars are pulled forward or backward synchronously to start the stirrup work, which greatly improves the accuracy of the stirrups. At the same time, the user does not need to pay attention to the spacing between the steel bars at all times, which effectively improves work efficiency.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar positioning structure, comprising a base (1), Features: The top of the base (1) is symmetrically provided with a fixing structure (2) near the front and back sides; The top of the base (1) is symmetrically provided with a slide rail (101) near the front and back sides, the inside of the slide rail (101) is symmetrically provided with a slider (102), the top of the slider (102) is provided with a fixing block (103), the front and back sides of the base (1) are symmetrically provided with a slide groove (104), and the inside of the slide groove (104) is provided with a first threaded rod (105) corresponding to the slider (102); The fixing structure (2) comprises a first fixing seat (201), a first slot (202) is provided on the outer side of the first fixing seat (201) near the top, a first fixing member (203) is provided on the outer side of the first fixing seat (201) and at the bottom of the first slot (202), a first movable member (204) is provided inside the first slot (202) and at the top of the first fixing member (203), and a fixing sleeve (205) is provided at the top of the first fixing seat (201). A sliding rod (206) is arranged inside the fixed sleeve (205), a second fixed seat (207) is arranged at the top end of the sliding rod (206), a second slot (208) is arranged on the outside of the second fixed seat (207) near the top end, a second fixing member (209) is arranged on the outside of the second fixed seat (207) and at the bottom of the second slot (208), and a second movable member (210) is arranged inside the second slot (208) and at the top end of the second fixing member (209).

2. A steel bar positioning structure according to claim 1, Features: The slider (102) is slidably connected to the slide rail (101), the fixed block (103) is welded to the slider (102), the slide groove (104) is connected to the slide rail (101), and the first threaded rod (105) is slidably connected to the slide groove (104).

3. A steel bar positioning structure according to claim 1, Features: A first threaded opening (106) is provided on one side of the sliding block (102) close to the sliding groove (104), and the first threaded rod (105) is adapted to the first threaded opening (106).

4. A steel bar positioning structure according to claim 1, Features: The first fixed seat (201) is fixedly connected to the fixed block (103), the first fixed member (203) is fixedly connected to the first fixed seat (201), the first movable member (204) is slidably connected to the first slot (202), the second fixed member (209) is fixedly connected to the second fixed seat (207), and the second movable member (210) is slidably connected to the second slot (208).

5. A steel bar positioning structure according to claim 1, Features: The fixed sleeve (205) is welded to the first fixed seat (201), the sliding rod (206) is slidably connected to the fixed sleeve (205), and the sliding rod (206) is welded to the second fixed seat (207).

6. A steel bar positioning structure according to claim 1, Features: A second threaded opening (211) is provided on the outer side of the fixing sleeve (205) near the top end, a second threaded rod (212) is provided inside the second threaded opening (211), and the second threaded rod (212) is adapted to the second threaded opening (211).

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