Auxiliary fixing device for rapid binding of large reinforcement cage

Abstract

The utility model relates to the technical field of binding assistance, and discloses a large reinforcement cage rapid binding auxiliary fixing device, an annular frame comprises a first telescopic rod, a plurality of auxiliary assemblies are arranged on the outer wall of the first telescopic rod, and each auxiliary assembly comprises a support, a second telescopic rod, a supporting frame, a through hole and a cylinder. The support is fixedly connected between the outer walls of the two first telescopic rods, the four second telescopic rods are installed on the outer wall of the support, the supporting frame is fixedly connected to the output ends of the second telescopic rods, the through hole is formed in the center of the supporting frame, and the cylinder is installed on the inner side wall of the support. Through the arrangement of the auxiliary assembly, the auxiliary assembly comprises the support, the second telescopic rod, the supporting frame, the through hole and the cylinder, during use, an iron wire is wound around the outer wall of the cylinder, the iron wire penetrates through the through hole to be wound around a reinforcing steel bar, the reinforcing steel bar is wound, and the reinforcing steel bar is fixed by adjusting the distance between the second telescopic rod and the reinforcing steel bar. And therefore, the tightness of the steel bars wound by the iron wires can be adjusted, and a reinforcement cage can be conveniently bound.

Description

Technical Field

[0001] The utility model relates to the technical field of binding auxiliary equipment, in particular to a large-scale steel bar cage quick binding auxiliary fixing device. Background Art

[0002] The main function of the steel cage is the same as the stress of the longitudinal steel bars of the column. It mainly plays a tensile role. The compressive strength of concrete is high but the tensile strength is very low. It restrains the concrete of the pile body so that it can withstand a certain axial tension. In addition, when the concrete structure is a column or strip component, the central part does not need to be reinforced, and steel bars are only arranged under the surface of the concrete component that contacts the air. If this component is independent, we pre-fabricate the steel bars set around this component, which is a steel cage. Usually we call pre-fabricated steel structures such as bored piles, bored piles, and columns steel cages.

[0003] The application number is 201920747437.X, which discloses a retractable steel cage auxiliary binding and fixing device, including a fixed disc and a support rod, the fixed disc is fixed with a support rod around the disc, the support rod is a retractable and fixed support rod, and the end of the support rod is provided with an outrigger steel bar fixing sleeve.

[0004] Such a setting has a good supporting effect on the steel cage, but such a setting does not install an auxiliary binding structure. When binding the steel cage, it is usually necessary to adjust the tightness of the wire to achieve the appropriate binding force, so it is necessary to set up a corresponding binding auxiliary bracket to facilitate the adjustment of the wire. Summary of the invention

[0005] The utility model aims to provide a large steel cage quick binding auxiliary fixing device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a large-scale steel cage quick binding auxiliary fixing device, comprising a ring frame and a fixed clamping component, wherein the fixed clamping component is installed on the outer wall of the ring frame and extends to the inside, the ring frame comprises a first telescopic rod and three circular rings, the bottom end of the first telescopic rod is installed on the outer wall of one of the circular rings, and the other two circular rings are sleeved on the output end of the first telescopic rod. The purpose of such arrangement is to support the overall devices, and a plurality of auxiliary components are arranged on the outer wall of the first telescopic rod.

[0008] Furthermore, the auxiliary component includes a bracket, a second telescopic rod, a support frame, a through hole, and a cylinder. The bracket is fixedly connected between the outer walls of the two first telescopic rods, four second telescopic rods are installed on the outer wall of the bracket, and the support frame is fixedly connected to the output end of the second telescopic rod. The through hole is arranged at the center of the support frame, and the cylinder is installed on the inner wall of the bracket. The purpose of this arrangement is to allow the iron wire to be wrapped around the outer wall of the cylinder, and the iron wire passes through the through hole and wraps around the steel bar to wrap around the steel bar. By adjusting the distance between the second telescopic rod and the steel bar, the tightness of the iron wire when wrapping around the steel bar can be adjusted.

[0009] Furthermore, the fixed clamping assembly includes a slide groove, a sleeve, a spring, a slider, a fixed block, a reset spring, a clamping block, and a movable rod. The slide groove is installed on the outer wall of the ring frame ring, and a plurality of the slide grooves are evenly distributed on the outer wall of the ring frame ring.

[0010] Furthermore, the sleeve is mounted on the inner side wall of the slide groove, and the sleeve is away from the outer wall of the ring frame circular ring.

[0011] Furthermore, the spring is installed inside the sleeve, and the spring extends to the outside of the sleeve. The purpose of this arrangement is to facilitate the sliding of the slider and the movable rod.

[0012] Furthermore, the slider is installed inside the slide slot, and a side of the slider close to the spring is fixedly connected to the spring.

[0013] Furthermore, a movable rod is fixedly connected to the side of the slider away from the spring. The movable rod penetrates the outer wall of the ring frame and extends to the inner side of the ring. The outer wall of the movable rod is slidably connected to the inner wall of the ring. The purpose of this arrangement is that the spring pushes the slider and the movable rod toward the inside of the ring to support the steel cage.

[0014] Furthermore, the fixing block is fixedly connected to one end of the movable rod away from the slider, and the two clamping blocks are installed at both ends of the fixing block. The purpose of this arrangement is to support the steel cage through the clamping blocks and to play a role of clamping and fixing.

[0015] Furthermore, the reset spring is installed between two clamping blocks, and the two clamping blocks are rotatably connected to the two ends of the fixed block respectively. The purpose of such arrangement is to facilitate the disassembly of the device after the steel cage is tied.

[0016] The utility model has the following beneficial effects:

[0017] (1) The utility model is provided with an auxiliary component, which includes a bracket, a second telescopic rod, a support frame, a through hole, and a cylinder. When in use, the iron wire is wound around the outer wall of the cylinder, and the iron wire passes through the through hole and is wound around the steel bar to wrap around the steel bar. By adjusting the distance between the second telescopic rod and the steel bar, the tightness of the iron wire when it is wrapped around the steel bar can be adjusted, thereby facilitating the binding of the steel cage.

[0018] (2) The utility model provides a clamping block, a sliding block and a movable rod. The spring pushes the sliding block and the movable rod toward the inner side of the circular ring to support the steel cage. The reset spring is installed between the two clamping blocks. The two clamping blocks are rotatably connected to the two ends of the fixed block respectively. In this way, the clamping block not only supports the steel cage, but also clamps and fixes it. After the steel cage is tied, the device can be easily disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 The structural diagram at A in the middle;

[0023] Figure 4 This is a cross-sectional view of the auxiliary component structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the top view structure of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] In the figure: 1, ring frame; 101, first telescopic rod; 2, fixed clamping assembly; 201, slide groove; 202, sleeve; 203, spring; 204, slider; 205, fixed block; 206, return spring; 207, clamping block; 208, movable rod; 3, auxiliary assembly; 301, bracket; 302, second telescopic rod; 303, support frame; 304, through hole; 305, cylinder. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1 - Figure 5 As shown, the utility model is an auxiliary fixing device for rapid binding of a large steel cage, comprising a ring frame 1 and a fixed clamping assembly 2, wherein the fixed clamping assembly 2 is mounted on the outer wall of the ring frame 1 and extends to the inside, and the ring frame 1 comprises a first telescopic rod 101 and three circular rings, wherein the bottom end of the first telescopic rod 101 is mounted on the outer wall of one of the circular rings, and the remaining two circular rings are sleeved on the output end of the first telescopic rod 101, and the purpose of such a setting is to support the overall devices, and a plurality of auxiliary assemblies 3 are arranged on the outer wall of the first telescopic rod 101.

[0029] The auxiliary component 3 includes a bracket 301, a second telescopic rod 302, a support frame 303, a through hole 304, and a cylinder 305. The bracket 301 is fixedly connected between the outer walls of the two first telescopic rods 101, and the four second telescopic rods 302 are installed on the outer wall of the bracket 301. The support frame 303 is fixedly connected to the output end of the second telescopic rod 302. The through hole 304 is set at the center of the support frame 303, and the cylinder 305 is installed on the inner wall of the bracket 301. The purpose of this arrangement is to wrap the iron wire around the outer wall of the cylinder 305, and the iron wire passes through the through hole 304 and wraps around the steel bar to wrap around the steel bar. By adjusting the distance between the second telescopic rod 302 and the steel bar, the tightness of the iron wire when winding around the steel bar can be adjusted.

[0030] The fixed clamping assembly 2 includes a slide groove 201, a sleeve 202, a spring 203, a slider 204, a fixed block 205, a return spring 206, a clamping block 207, and a movable rod 208. The slide groove 201 is installed on the outer wall of the ring frame 1, and a plurality of slide grooves 201 are evenly distributed on the outer wall of the ring frame 1.

[0031] The sleeve 202 is installed on the inner wall of the slide groove 201 , and the sleeve 202 is away from the outer wall of the circular ring of the ring frame 1 .

[0032] The spring 203 is installed inside the sleeve 202, and the spring 203 extends to the outside of the sleeve 202. The purpose of this arrangement is to facilitate the sliding of the slider 204 and the movable rod 208.

[0033] The slider 204 is installed inside the slide slot 201 , and the side of the slider 204 close to the spring 203 is fixedly connected to the spring 203 .

[0034] The slider 204 is fixedly connected to a movable rod 208 on one side away from the spring 203. The movable rod 208 penetrates the outer wall of the circular ring of the ring frame 1 and extends to the inner side of the circular ring. The outer wall of the movable rod 208 is slidably connected to the inner wall of the circular ring. The purpose of this arrangement is that the spring 203 pushes the slider 204 and the movable rod 208 toward the inner side of the circular ring to support the steel cage.

[0035] The fixed block 205 is fixedly connected to one end of the movable rod 208 away from the slider 204, and two clamping blocks 207 are installed at both ends of the fixed block 205. The purpose of this arrangement is to support the steel cage through the clamping blocks 207 and at the same time play a role of clamping and fixing.

[0036] The return spring 206 is installed between the two clamping blocks 207, and the two clamping blocks 207 are rotatably connected to the two ends of the fixed block 205 respectively. The purpose of this arrangement is to facilitate the disassembly of the device after the steel cage is tied.

[0037] When in use, the auxiliary component 3 includes a bracket 301, a second telescopic rod 302, a support frame 303, a through hole 304, and a cylinder 305. When in use, the iron wire is wound around the outer wall of the cylinder 305, and the iron wire passes through the through hole 304 and winds around the steel bar to wind around the steel bar. By adjusting the distance between the second telescopic rod 302 and the steel bar, the tightness of the iron wire when winding around the steel bar can be adjusted, thereby facilitating the binding of the steel cage. The spring 203 pushes the slider 204 and the movable rod 208 to the inner side of the ring to support the steel cage. The reset spring 206 is installed between the two clamping blocks 207, and the two clamping blocks 207 are respectively rotatably connected to the two ends of the fixed block 205. In this way, the clamping blocks 207 not only support the steel cage, but also clamp and fix it. After the steel cage is tied, the device is convenient to disassemble.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A large-scale steel cage quick binding auxiliary fixing device, comprising a ring frame (1) and a fixed clamping assembly (2), wherein the fixed clamping assembly (2) is mounted on the outer wall of the ring frame (1) and extends to the inside, the ring frame (1) comprises a first telescopic rod (101) and three circular rings, the bottom end of the first telescopic rod (101) is mounted on the outer wall of one of the circular rings, and the remaining two circular rings are sleeved on the output end of the first telescopic rod (101), characterized in that: A plurality of auxiliary components (3) are arranged on the outer wall of the first telescopic rod (101); The auxiliary component (3) comprises a bracket (301), a second telescopic rod (302), a support frame (303), a through hole (304), and a cylinder (305); the bracket (301) is fixedly connected between the outer walls of the two first telescopic rods (101); four of the second telescopic rods (302) are mounted on the outer wall of the bracket (301); the support frame (303) is fixedly connected to the output end of the second telescopic rod (302); the through hole (304) is arranged at the center of the support frame (303); and the cylinder (305) is mounted on the inner wall of the bracket (301).

2. The large steel cage quick binding auxiliary fixing device according to claim 1 is characterized in that: The fixed clamping assembly (2) comprises a slide groove (201), a sleeve (202), a spring (203), a slider (204), a fixed block (205), a return spring (206), a clamping block (207), and a movable rod (208); the slide groove (201) is installed on the outer wall of the circular ring of the ring frame (1); and a plurality of the slide grooves (201) are evenly distributed on the outer wall of the circular ring of the ring frame (1).

3. The large steel cage quick binding auxiliary fixing device according to claim 2 is characterized in that: The sleeve (202) is mounted on the inner side wall of the slide groove (201), and the sleeve (202) is away from the outer wall of the circular ring of the ring frame (1).

4. The large steel cage quick binding auxiliary fixing device according to claim 3 is characterized by: The spring (203) is installed inside the sleeve (202), and the spring (203) extends to the outside of the sleeve (202).

5. The large steel cage quick binding auxiliary fixing device according to claim 4 is characterized in that: The slider (204) is installed inside the slide groove (201), and the side of the slider (204) close to the spring (203) is fixedly connected to the spring (203).

6. The large steel cage quick binding auxiliary fixing device according to claim 5 is characterized in that: A movable rod (208) is fixedly connected to the side of the slider (204) away from the spring (203), and the movable rod (208) penetrates the outer wall of the circular ring of the ring frame (1) and extends to the inner side of the circular ring, and the outer wall of the movable rod (208) is slidably connected to the inner wall of the circular ring.

7. The large steel cage quick binding auxiliary fixing device according to claim 6 is characterized in that: The fixed block (205) is fixedly connected to one end of the movable rod (208) away from the sliding block (204), and the two clamping blocks (207) are installed at both ends of the fixed block (205).

8. The large steel cage quick binding auxiliary fixing device according to claim 7 is characterized in that: The return spring (206) is installed between two clamping blocks (207), and the two clamping blocks (207) are rotatably connected to two ends of the fixed block (205) respectively.

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