Adjustable steel bar spacing positioning structure

Abstract

The utility model provides an adjustable steel bar spacing positioning structure. The adjustable steel bar spacing positioning structure comprises a mounting frame for positioning steel bars, the mounting frame comprises four positioning rods and a plurality of clamping assemblies which are arranged at intervals in the extending direction of the positioning rods and are adjustable in position; the four positioning rods comprise two positioning rods which are positioned on the lower side and are arranged in parallel at intervals and positioning rods which are positioned on the upper side and are arranged in parallel at intervals, and the positioning rods on the upper side are vertically connected with the positioning rods on the lower side; the positioning rod is provided with a first sliding groove, and the clamping assembly is arranged in the first sliding groove in a position-adjustable mode. A first adjusting hole is formed in the positioning rod, and the first adjusting hole communicates with the first sliding groove; according to the device, the movable block is arranged, when the movable block slides in the first sliding groove, the position of the movable block can be limited and fixed through the first bolt, the clamping ring has elasticity and has the effect of adjusting the reinforcing steel bar, then the application range of the whole device is widened, and certain resources are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, and specifically relates to an adjustable reinforcing steel bar spacing positioning structure. BACKGROUND

[0002] The column is one of the most important structures in the building structure, and the column reinforcing steel bar binding is an indispensable process in the column construction. The existing reinforcing steel bar binding process has difficulty in controlling the spacing between the column main reinforcing steel bars, and the column reinforcing steel bars are prone to twist when they are high.

[0003] In order to facilitate the binding of the reinforcing steel bars of the independent column, the prior art has made many improvements to the reinforcing steel bar spacing positioning structure, such as the patent with the publication number CN211341433U, which discloses an independent column reinforcing steel bar positioning and fixing device, which comprises: a positioning block, the positioning block comprises an upper positioning block, a lower positioning block arranged on the lower side of the upper positioning block, a reinforcing steel bar positioning hole arranged on the upper positioning block and the lower positioning block, and an edge reinforcing steel bar positioning hole arranged on the upper positioning block and the lower positioning block and located outside the reinforcing steel bar positioning hole, the reinforcing steel bar positioning hole is semicircular, and the edge reinforcing steel bar positioning hole is rectangular; a fixing mechanism, the fixing mechanism comprises a bolt hole arranged on the upper positioning block and the lower positioning block, a bolt rod arranged inside the bolt hole and connecting the upper positioning block and the lower positioning block, and a yuanbao bolt arranged on the upper positioning block and connected with the bolt rod, the utility model has the advantages of simple structure, convenient use, and accurate and effective positioning of the position of the independent column reinforcing steel bar.

[0004] The above-mentioned patent has obvious beneficial effects, but still has the following deficiencies in actual operation: in the above-mentioned comparative document, the reinforcing steel bars of the column are positioned by clamping the reinforcing steel bars in the reinforcing steel bar positioning hole through the bolt rod, but in actual operation, due to the total height of the building and other factors, the bearing capacity of each column is different, the size and spacing of the reinforcing steel bars inside the column are also different, and the position of the reinforcing steel bar positioning hole in the above-mentioned comparative document is fixed, so different positioning rods need to be replaced, thereby causing certain resource waste. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an adjustable reinforcing steel bar spacing positioning structure, which aims to solve the problem of resource waste caused by the need to replace different positioning rods when positioning reinforcing steel bars of different specifications and different spacing.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the adjustable reinforcing steel bar spacing positioning structure comprises an installation frame for positioning the reinforcing steel bars;

[0007] The mounting frame comprises four positioning rods and a plurality of clamping assemblies arranged along the extension direction of the positioning rods and adjustable in position;

[0008] The four positioning rods comprise two parallel and spaced positioning rods arranged on the lower side and two parallel and spaced positioning rods arranged on the upper side, the positioning rods on the upper side being connected perpendicularly to the positioning rods on the lower side;

[0009] The positioning rods are provided with first sliding grooves, and the clamping assemblies are arranged in the first sliding grooves in an adjustable manner;

[0010] The positioning rods are provided with first adjusting holes, and the first adjusting holes are arranged in communication with the first sliding grooves;

[0011] The clamping assemblies each comprise a moving block, a first bolt and a clamping ring, the moving block is slidingly inserted into the first sliding groove, one end of the moving block passes through the first sliding groove and is connected with the clamping ring, the first bolt is threadedly connected with the moving block through the first adjusting hole, and the clamping ring is connected with the steel bar in a clamping manner.

[0012] Preferably, the positioning rods on the lower side comprise second sliding grooves arranged above the first sliding grooves, the second sliding grooves are provided with avoiding long holes on the side away from the first sliding grooves; the cross-sectional shape of the positioning rods on the lower side is the same as that of the positioning rods on the upper side, the second sliding grooves of the positioning rods on the upper side are located below the first sliding grooves, and a sliding block is arranged between the positioning rods on the upper side and the positioning rods on the lower side to connect the positioning rods on the upper side and the positioning rods on the lower side.

[0013] Preferably, the sliding block comprises a lower mounting block matched with the second sliding groove of the positioning rod on the lower side and an upper mounting block matched with the second sliding groove of the positioning rod on the upper side, the upper mounting block and the lower mounting block are fixedly connected through a connecting block, and the connecting block passes through the avoiding long hole of the lower mounting block and the avoiding long hole of the upper mounting block.

[0014] Preferably, a guide long hole is arranged on the side wall of the second sliding groove, an upper fastening bolt is threadedly connected to the upper mounting block, the upper fastening bolt passes through the guide long hole on the positioning rod on the upper side and threadedly cooperates with the upper mounting block to position the upper mounting block relative to the positioning rod on the upper side, and the extension direction of the upper fastening bolt is perpendicular to the extension direction of the positioning rod on the upper side; a lower fastening bolt is threadedly connected to the lower mounting block, the lower fastening bolt passes through the guide long hole on the positioning rod on the lower side and threadedly cooperates with the lower mounting block to position the lower mounting block relative to the positioning rod on the lower side, and the extension direction of the lower fastening bolt is perpendicular to the extension direction of the positioning rod on the lower side.

[0015] Preferably, the moving block is provided with a plug-in groove, a detachable plug-in block is inserted into the plug-in groove, and the clamping ring is fixedly mounted on the plug-in block, so that the clamping ring can be assembled on the moving block.

[0016] Preferably, the insertion slot is a "convex" structure, and the side close to the moving block is larger than the side away from the moving block.

[0017] The insertion block is a convex structure matched with the clamping ring.

[0018] Preferably, the clamping ring is fixed with an elastic arc-shaped plate away from the moving block.

[0019] Preferably, the clamping ring is a circular arc structure protruding from inside to outside, and the elastic arc-shaped plate is a circular arc structure protruding from outside to inside, so as to facilitate clamping the steel bar.

[0020] Beneficial effects are: 1. By setting the moving block, the position of the moving block can be limited and fixed by the first bolt when the moving block slides in the first sliding groove, the clamping ring has elasticity, has the effect of adjusting the steel bar, thereby improving the application range of the overall device, and saving certain resources.

[0021] 2. By setting the sliding block, the sliding block can slide in the second sliding groove on the upper positioning rod and the lower positioning rod, and the position of the sliding block is locked by the upper fastening bolt and the lower fastening bolt, thereby locking the adjacent two positioning rods, suitable for positioning steel bars of different sizes, further improving the application range of the overall device.

[0022] 3. By setting the insertion block and the insertion slot, if the clamping ring cannot clamp and fix the steel bar, the clamping ring can be replaced by the cooperation of the insertion block and the insertion slot, further improving the application range of the overall device. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the overall three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is the structure schematic view of the adjacent positioning rod assembly of the utility model;

[0025] Figure 3 It is the structure schematic view of the sliding block sliding on the positioning rod of the utility model;

[0026] Figure 4 It is the structure schematic view of the moving block and the clamping ring connection of the utility model;

[0027] Figure 5 It is the three-dimensional structure schematic view of the sliding block of the utility model.

[0028] In the figure: 1, positioning rod; 2, reinforcing bar; 3, moving block; 4, first sliding groove; 5, clamping ring; 6, first adjusting hole; 7, first bolt; 8, sliding block; 9, second sliding groove; 10, guide long hole; 11, upper fastening bolt; 12, insertion groove; 13, insertion block; 14, elastic arc-shaped plate. DETAILED DESCRIPTION

[0029] The specific embodiments of the utility model will be further described below in combination with the drawings.

[0030] As Figures 1-5 shown, an adjustable reinforcing bar spacing positioning structure, comprising a positioning rod and a clamping assembly arranged on the positioning rod, the clamping assembly is mainly used for positioning the position of the reinforcing bar 2, the position of the clamping assembly is adjusted according to the position of the reinforcing bar 2, and the positioning of the reinforcing bar 2 is realized through the clamping assembly, the application range of the overall device is improved, at the present stage, when the position of the reinforcing bar 2 is different, only the clamping assembly needs to be moved to realize the positioning of the reinforcing bar 2, avoiding the positioning of the reinforcing bar 2 through replacing different positioning rods 1.

[0031] In the embodiment, the reinforcing bar 2 spacing positioning structure comprises a mounting frame for positioning the reinforcing bar 2.

[0032] The mounting frame comprises four positioning rods 1 and a plurality of clamping assemblies which are arranged at intervals along the extension direction of the positioning rod 1 and whose positions are adjustable.

[0033] As Figures 1-3 shown, four positioning rods 1 are installed, and the positions of the clamping assemblies on the positioning rods 1 are adjusted according to the construction requirements of the reinforcing bar 2.

[0034] Specifically, the four positioning rods 1 comprise two parallel and spaced positioning rods 1 located on the lower side and parallel and spaced positioning rods 1 located on the upper side, the upper positioning rod 1 is connected perpendicularly to the lower positioning rod 1, and the upper positioning rod 1 is inverted on the lower positioning rod 1.

[0035] The positioning rod 1 is provided with a first sliding groove 4, and the clamping assembly whose position is adjustable is arranged in the first sliding groove 4, and the first sliding groove 4 is arranged for the movement of the clamping assembly in the first sliding groove 4, so as to adjust the position of the clamping assembly.

[0036] The lower positioning rod 1 comprises a second sliding groove 9 arranged above the first sliding groove 4, and the second sliding groove 9 is provided with an avoiding long hole on the side away from the first sliding groove 4; the cross-sectional shape of the lower positioning rod 1 is the same as that of the upper positioning rod 1, the second sliding groove 9 of the upper positioning rod 1 is located below the first sliding groove 4, and the sliding block 8 is arranged between the upper positioning rod 1 and the lower positioning rod 1, so that the upper positioning rod 1 is connected with the lower positioning rod 1; the sliding block 8 is arranged so that the sliding block 8 can move along the second sliding groove 9 in the upper positioning rod 1 and the second sliding groove 9 in the lower positioning rod 1, so as to adjust the position of the positioning rod 1.

[0037] As shown in Figure 5 , the sliding block 8 moves along the second sliding groove 9 in the upper positioning rod 1 and the second sliding groove 9 in the lower positioning rod 1.

[0038] Specifically, the sliding block 8 comprises a lower mounting block matched with the second sliding groove 9 of the lower positioning rod 1 and an upper mounting block matched with the second sliding groove 9 of the upper positioning rod 1, the upper mounting block and the lower mounting block are fixedly connected through a connecting block, the connecting block passes through the avoiding long hole of the lower mounting block and the avoiding long hole of the upper mounting block, and when sliding, the lower mounting block can slide along the second sliding groove 9 of the lower positioning rod 1, and the upper mounting block slides along the second sliding groove 9 of the upper positioning rod 1.

[0039] As shown in Figure 3 , the side wall of the second sliding groove 9 is provided with a guide long hole 10, the upper mounting block is threadedly connected with an upper fastening bolt 11, the upper fastening bolt 11 passes through the guide long hole 10 on the upper positioning rod 1 and is threadedly connected with the upper mounting block, so that the upper mounting block is positioned relative to the upper positioning rod 1, and the extension direction of the upper fastening bolt 11 is perpendicular to the extension direction of the upper positioning rod 1; when the upper mounting block slides in the corresponding second sliding groove 9, the upper fastening bolt 11 moves along the guide long hole 10 on the upper positioning rod 1, and after the position of the lower positioning rod 1 is appropriate, the upper fastening bolt 11 is tightened, so that the corresponding lower positioning rod 1 is locked; the lower mounting block is threadedly connected with a lower fastening bolt, the lower fastening bolt passes through the guide long hole 10 on the lower positioning rod 1 and is threadedly connected with the lower mounting block, so that the lower mounting block is positioned relative to the lower positioning rod 1, and the extension direction of the lower fastening bolt is perpendicular to the extension direction of the lower positioning rod 1; as can be seen, when the lower mounting block slides in the corresponding second sliding groove 9, the lower fastening bolt moves along the guide long hole 10 on the lower positioning rod 1, and after the position of the upper positioning rod 1 is appropriate, the lower fastening bolt is tightened, so that the corresponding upper positioning rod 1 is locked.

[0040] As shown in Figure 2 and Figure 4As shown, the positioning rod 1 is provided with a first adjusting hole 6, and the first adjusting hole 6 is in communication with the first sliding groove 4; the clamping assembly comprises a moving block 3, a first bolt 7 and a clamping ring 5, the moving block 3 is slidingly inserted into the first sliding groove 4, one end of the moving block 3 penetrates out of the first sliding groove 4 and is connected with the clamping ring 5, the first bolt 7 is threadedly connected with the moving block 3 through the first adjusting hole 6, and the clamping ring 5 is clamped and connected with the steel bar 2; when the first bolt 7 is loosened, the first bolt 7 can slide along the first adjusting hole 6, and the moving block 3 can move along the first sliding groove 4, so that the position of the adjusting clamping assembly is adjusted.

[0041] Specifically, the moving block 3 is provided with a plug-in groove 12, a detachable plug-in block 13 is inserted into the plug-in groove 12, and the clamping ring 5 is fixedly installed on the plug-in block 13, so that the clamping ring 5 can be assembled on the moving block 3.

[0042] The plug-in groove 12 is a "convex" structure, and the side close to the moving block 3 is larger than the side away from the moving block 3;

[0043] The plug-in block 13 is a convex structure matched with the clamping ring 5, when the elastic arc-shaped plate 14 needs to be replaced, the plug-in block 13 is pulled out from the plug-in groove 12, and a new one can be replaced, which is convenient for replacement.

[0044] The side of the clamping ring 5 away from the moving block 3 is fixedly provided with an elastic arc-shaped plate 14.

[0045] The clamping ring 5 is a circular arc structure protruding from inside to outside, and the elastic arc-shaped plate 14 is a circular arc structure protruding from outside to inside, so as to facilitate clamping the steel bar 2, and through the arrangement of the elastic arc-shaped plate 14 and the clamping ring 5, the clamping can be more stable when clamping the steel bar 2.

[0046] In use, when the steel bar 2 needs to be positioned, the position of each moving block 3 on the positioning rod 1 is adjusted by sliding the moving block 3 in the first sliding groove 4, one end of the first bolt 7 penetrates through the first sliding groove 4 and is threadedly connected with the threaded hole in the side surface of the moving block 3 after the position of the moving block 3 is adjusted, the position of the moving block 3 is limited and fixed by tightening the first bolt 7, the positions of the moving blocks 3 matched with the number of the steel bars 2 are sequentially limited and fixed, the positions of the plurality of positioning rods 1 are adjusted by the sliding block 8, the positions of the positioning rods 1 are adjusted to be matched with the steel bars 2, the steel bars 2 are clamped in the elastic clamping ring 5, the steel bars 2 are positioned, and the effect of adjusting the steel bars 2 is achieved.

[0047] The adjacent positioning rods 1 are installed in staggered overlap, and the two second sliding grooves 9 are located on the opposite sides of the two positioning rods 1, the sliding block 8 can slide in the second sliding groove 9 in the upper positioning rod 1 and the second sliding groove 9 in the lower positioning rod 1, the position of the two adjacent positioning rods 1 can be adjusted, after the position of the two adjacent positioning rods 1 is adjusted, the upper fastening bolt 11 and the lower fastening bolt are penetrated through the guide long hole 10, and one end thereof is threadedly connected with the threaded hole in the side surface of the sliding block 8, the upper fastening bolt 11 and the lower fastening bolt are tightened, the position of the sliding block 8 is limited and fixed, and then the position between the two positioning rods 1 is limited and fixed, and the positioning is suitable for the steel bars 2 of different sizes.

[0048] If the steel bar 2 is too thick or too thin, the clamping ring 5 cannot clamp the steel bar 2, the clamping ring 5 can be replaced through the setting of the insertion block 13 and the insertion groove 12, the moving block 3 can be taken out and the clamping ring 5 can be replaced because the first sliding groove 4 penetrates through the two ends of the positioning rod 1, and the elastic arc-shaped plate 14 has a guiding effect, so that the steel bar 2 can be clamped in the clamping ring 5.

[0049] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. An adjustable reinforcement spacing positioning structure, characterized by, The installation frame comprises four positioning rods (1) and a plurality of clamping assemblies arranged along the extension direction of the positioning rods (1) and adjustable in position. The four positioning rods (1) comprise two parallel and spaced positioning rods (1) arranged on the lower side and parallel and spaced positioning rods (1) arranged on the upper side, and the positioning rods (1) on the upper side are connected perpendicularly to the positioning rods (1) on the lower side. The positioning rods (1) are provided with first sliding grooves (4), and the clamping assemblies are arranged in the first sliding grooves (4) and adjustable in position. The positioning rods (1) are provided with first adjusting holes (6) which are arranged in communication with the first sliding grooves (4). The clamping assemblies each comprise a moving block (3), a first bolt (7) and a clamping ring (5), the moving block (3) is slidingly inserted into the first sliding groove (4), one end of the moving block (3) passes through the first sliding groove (4) and is connected with the clamping ring (5), the first bolt (7) passes through the first adjusting hole (6) and is threadedly connected with the moving block (3), and the clamping ring (5) is clamped and connected with the reinforcing steel bar (2). The positioning rods (1) on the lower side comprise second sliding grooves (9) arranged above the first sliding grooves (4), the second sliding grooves (9) are provided with long avoiding holes on the side away from the first sliding grooves (4), the cross-sectional shape of the positioning rods (1) on the lower side is the same as that of the positioning rods (1) on the upper side, the second sliding grooves (9) of the positioning rods (1) on the upper side are located below the first sliding grooves (4), and a sliding block (8) is arranged between the positioning rods (1) on the upper side and the positioning rods (1) on the lower side, so that the positioning rods (1) on the upper side are connected with the positioning rods (1) on the lower side.

2. The adjustable reinforcement spacing assembly of claim 1, wherein: The sliding block (8) comprises a lower mounting block matched with the second sliding groove (9) of the positioning rod (1) on the lower side and an upper mounting block matched with the second sliding groove (9) of the positioning rod (1) on the upper side, the upper mounting block and the lower mounting block are fixedly connected through a connecting block, and the connecting block passes through the long avoiding hole of the lower mounting block and the long avoiding hole of the upper mounting block.

3. The adjustable reinforcing bar spacing system of claim 2, wherein: The sidewall of the second sliding groove (9) is provided with a guide long hole (10), the upper mounting block is threadedly connected with an upper fastening bolt (11), the upper fastening bolt (11) passes through the guide long hole (10) on the positioning rod (1) on the upper side and is threadedly matched with the upper mounting block, so that the upper mounting block is positioned relative to the positioning rod (1) on the upper side, and the extension direction of the upper fastening bolt (11) is perpendicular to the extension direction of the positioning rod (1) on the upper side; the lower mounting block is threadedly connected with a lower fastening bolt, the lower fastening bolt passes through the guide long hole (10) on the positioning rod (1) on the lower side and is threadedly matched with the lower mounting block, so that the lower mounting block is positioned relative to the positioning rod (1) on the lower side, and the extension direction of the lower fastening bolt is perpendicular to the extension direction of the positioning rod (1) on the lower side.

4. The adjustable reinforcing bar spacing assembly of claim 3, wherein: The moving block (3) is provided with a plug-in groove (12), a detachable plug-in block (13) is inserted into the plug-in groove (12), and the clamping ring (5) is fixedly installed on the plug-in block (13), so that the clamping ring (5) can be assembled on the moving block (3).

5. The adjustable reinforcement spacing assembly according to any one of claims 1-4, wherein, ​ 6. The adjustable reinforcing bar spacing assembly of claim 5, wherein: The plug-in slot (12) is a "convex" structure, and the side close to the moving block (3) is larger than the side away from the moving block (3); The plug-in block (13) is a convex structure matched with the clasp (5).

7. The adjustable reinforcing bar spacing assembly of claim 5, wherein: The clasp (5) is fixed with an elastic arc-shaped plate (14) on the side away from the moving block (3).

8. The adjustable reinforcing bar spacing assembly of claim 7, wherein: The clasp (5) is a circular arc structure protruding from inside to outside, and the elastic arc-shaped plate (14) is a circular arc structure protruding from outside to inside, so as to facilitate clamping the steel bar (2).

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