Assembly type movable steel bar binding support
Patent Information
- Application Number
- CN202421700795.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-17
Smart Images
Figure CN223034561U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary measures for steel bar binding, and specifically to an assembled and movable steel bar binding support. Background Art
[0002] In the complex construction environment of tunnel gutter cable troughs, the binding and positioning of steel bars is a crucial and arduous task. Due to the limited internal space of the tunnel and often uneven ground conditions, workers face many challenges when carrying out steel bar operations. Especially during the insertion process of circumferential steel bars, since the position of the steel bars needs to be frequently adjusted in a limited space, not only is the efficiency low, but it is also prone to causing worker fatigue and safety hazards.
[0003] The traditional method is to use ordinary supports to suspend linear steel bars for binding and positioning. However, although this method alleviates the inconvenience of ground operations to a certain extent, the removal of the supports in the later stage has become a new problem. The support structure is complex, and the disassembly is time-consuming and laborious, which not only increases the construction cost but also affects the construction progress. In addition, when it is necessary to move the semi-finished steel bars bound to the designated construction position, often multiple workers need to cooperate and use equipment such as lifting machinery for handling, which not only increases the labor cost but also increases the operation difficulty and risk.
[0004] In view of this, we propose an assembled and movable steel bar binding support. Content of the Utility Model
[0005] The purpose of the utility model is to provide an assembled and movable steel bar binding support that improves construction efficiency and safety to solve the problems raised in the above background art.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] An assembled and movable steel bar binding support includes a support assembly. The support assembly includes a first support and a second support. Both the first support and the second support are provided with a main body. A fixed pipe is provided on one side of the main body of the first support, and a plug rod is provided on one side of the main body of the second support. The plug rod is inserted into the fixed pipe.
[0008] As a further solution of the utility model: The main body includes a support frame, and universal wheels are installed at the contact end of the support frame with the ground.
[0009] As a further solution of the utility model: A pull ring is provided on the side of the support frame away from the fixed pipe or the plug rod.
[0010] As a further solution of the utility model: The fixed pipe and the plug rod are both provided with limit holes, and the limit holes are fixed to the plug rod.
[0011] As a further solution of the present utility model: the height A of the main body, and the range of A is 50 cm ≤ A ≤ 180 cm.
[0012] As a further solution of the present utility model: the length of the fixed pipe is B, the range of B is 50 cm ≤ B ≤ 200 cm, the pipe orifice diameter of the fixed pipe is D1, and the range of D1 is 5 cm ≤ D1 ≤ 16 cm.
[0013] As a further solution of the present utility model: the length of the insertion rod is C, the range of C is 15 cm ≤ C ≤ 45 cm, the pipe orifice diameter of the insertion rod is D2, D2 is less than D1, and the range of D2 is 3 cm ≤ D2 ≤ 12 cm.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] 1. In this assembled and movable steel bar binding bracket, by inserting the insertion rod into the fixed pipe, the bracket components are assembled into a whole, then the bracket components are moved above the tunnel drainage ditch or cable trough, and then only the circumferential steel bars need to be inserted around the outer periphery of the fixed pipe, without frequently adjusting the positions of the steel bars, thereby improving the efficiency and reducing the possibility of safety accidents.
[0016] 2. In this assembled and movable steel bar binding bracket, workers can separate the first bracket and the second bracket by applying force to both sides of the bracket components, so that the bound steel bars fall into the tunnel drainage ditch or cable trough. The operation is simple and there is no need to use equipment such as lifting machinery for handling. Description of the Drawings
[0017] Figure 1 It is a schematic diagram of the overall structure of this solution;
[0018] Figure 2 It is an expanded schematic diagram of the overall structure of this solution.
[0019] The meanings of each label in the figure are as follows:
[0020] 100, bracket components; 101, first bracket; 102, second bracket; 103, main body; 104, universal wheels; 105, support frame; 106, pull ring; 107, fixed pipe; 108, insertion rod; 109, limit hole. Detailed Embodiments
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0022] Embodiment
[0023] As Figure 1 and Figure 2 shown, this embodiment provides an assembled and movable steel bar binding bracket, which includes a bracket assembly 100. Due to the influence of space in the actual binding of circumferential steel bars, most of them adopt the method of using ordinary brackets to suspend linear steel bars. Although this alleviates the inconvenience of ground operation to a certain extent, the later removal of the brackets has become a new problem. Therefore, the bracket assembly 100 includes a first bracket 101 and a second bracket 102. Both the first bracket 101 and the second bracket 102 are provided with a main body 103. A fixed pipe 107 is provided on one side of the main body 103 of the first bracket 101, and a plug rod 108 is provided on one side of the main body 103 of the second bracket 102. The plug rod 108 is inserted into the fixed pipe 107. After the steel bars are bound, only opposite forces need to be applied to the first bracket 101 and the second bracket 102 respectively to remove the bracket assembly 100.
[0024] The improvement of this embodiment lies in that: by inserting the plug rod 108 into the fixed pipe 107, the bracket assembly 100 is assembled into a whole, and then the bracket assembly 100 is moved above the tunnel drainage ditch or cable trough. After that, only circumferential steel bars need to be inserted around the outer circumference of the fixed pipe 107, without frequently adjusting the position of the steel bars, thereby improving the efficiency and reducing the possibility of safety accidents; Workers can separate the first bracket 101 and the second bracket 102 by applying forces to both sides of the bracket assembly 100, so that the bound steel bars fall into the tunnel drainage ditch or cable trough. The operation is simple and there is no need to use equipment such as lifting machinery for handling.
[0025] Considering that in actual construction, it is necessary to adjust the position of the bound steel bars falling into the tunnel drainage ditch or cable trough. Therefore, the main body 103 includes a support frame 105. In this embodiment, it is preferably that the vertical shape of the support frame 105 is triangular. Universal wheels 104 are installed at the contact end of the support frame 105 with the ground. Through the universal wheels 104, the main body 103 can slide, so as to facilitate workers to adjust the position of the bracket assembly 100 on the tunnel drainage ditch or cable trough through the universal wheels 104, and then adjust the landing position of the bound steel bars;
[0026] Considering that during the adjustment of the bracket assembly 100, since the insertion method of the first bracket 101 and the second bracket 102 is not limited and fixed, when the bracket assembly 100 moves, the first bracket 101 and the second bracket 102 may separate. Therefore, the fixed tube 107 and the insertion rod 108 are both provided with limiting holes 109, and the limiting holes 109 fix the fixed tube 107 and the insertion rod 108 through fixing rods, thereby preventing the bracket assembly 100 from separating during adjustment;
[0027] In order to facilitate the adjustment and separation of the bracket assembly 100, a pull ring 106 is provided on one side of the support frame 105 away from the fixed tube 107 or the insertion rod 108. Through the pull ring 106, it is convenient for workers to apply force to the bracket assembly 100;
[0028] The height of the main body 103 should not be too low or too high. If the main body 103 is too low, most workers need to bend down for a long time, resulting in a high level of fatigue. If the main body 103 is too high, the cost of manufacturing the bracket assembly 100 increases, and it is also inconvenient for workers to carry out steel bar binding operations. Therefore, the range of the height A of the main body 103 is 50 cm ≤ A ≤ 180 cm;
[0029] Since it is necessary to move the steel bars after binding, the weight and length of the steel bars after binding should not be too large to avoid the situation where the bracket assembly 100 cannot be pushed and the weight of the steel bars after binding breaks the fixed tube 107. Therefore, the length of the fixed tube 107 is B, and the range of B is 50 cm ≤ B ≤ 200 cm. At the same time, in order to save costs, the depth of the insertion rod 108 inserted into the fixed tube 107 does not need to be too long, and the range of the length C of the insertion rod 108 is 15 cm ≤ C ≤ 45 cm;
[0030] It should be further noted that the pipe orifice diameter of the fixed tube 107 is D1, and the range of D1 is 5 cm ≤ D1 ≤ 16 cm; the pipe orifice diameter of the insertion rod 108 is D2, D2 is less than D1, and the range of D2 is 3 cm ≤ D2 ≤ 12 cm.
[0031] In summary, the working principle of this solution is as follows:
[0032] Place the first support 101 and the second support 102 on the tunnel drainage ditch or cable trough. Then insert the insertion rod 108 into the fixed pipe 107. Take the fixing rod and insert it into the limiting holes 109 of the fixed pipe 107 and the insertion rod 108 to fix the insertion rod 108 so that the insertion rod 108 does not move within the fixed pipe 107. Push the support assembly 100 to a suitable position for preliminary position adjustment. Then, carry out circumferential steel bar penetration and binding on the outer periphery of the fixed pipe 107. After the steel bar binding is completed, adjust the support assembly 100 again through the pull ring 106, so as to adjust the landing position of the steel bars after binding. Then remove the fixing rod from the limiting hole 109. The worker simultaneously pulls the first support 101 and the second support 102 through the pull ring 106, so that the steel bars after binding fall into the tunnel drainage ditch or cable trough under the action of gravity.
[0033] Although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
[0034] Therefore, the above description is only the preferred embodiment of the present application and is not used to limit the scope of implementation of the present application; that is, all equivalent transformations made according to the scope of the claims of the present application are within the protection scope of the claims of the present application.
Claims
1. An assembled movable steel bar binding support, comprising a support assembly (100), characterized in that: The bracket assembly (100) comprises a first bracket (101) and a second bracket (102), wherein the first bracket (101) and the second bracket (102) are both provided with a main body (103), wherein one side of the main body (103) of the first bracket (101) is provided with a fixing tube (107), and one side of the main body (103) of the second bracket (102) is provided with an insertion rod (108), and the insertion rod (108) is inserted into the fixing tube (107).
2. The assembled movable steel bar binding bracket according to claim 1 is characterized in that: The main body (103) comprises a support frame (105), and a universal wheel (104) is installed on the end of the support frame (105) that contacts the ground.
3. The assembled movable steel bar binding bracket according to claim 2 is characterized in that: A pull ring (106) is provided on one side of the support frame (105) away from the fixing tube (107) or the insertion rod (108).
4. The assembled movable steel bar binding bracket according to claim 1 is characterized in that: The fixing tube (107) and the insertion rod (108) are both provided with a limiting hole (109), and the limiting hole (109) fixes the fixing tube (107) and the insertion rod (108) via the fixing rod.
5. The assembled movable steel bar binding bracket according to claim 1 is characterized in that: The height A of the main body (103) is in the range of 50cm≤A≤180cm.
6. The assembled movable steel bar binding bracket according to claim 1 is characterized in that: The length of the fixed tube (107) is B, and the range of B is 50cm≤B≤200cm. The diameter of the tube opening of the fixed tube (107) is D1, and the range of D1 is 5cm≤D1≤16cm.
7. The assembled movable steel bar binding bracket according to claim 6 is characterized in that: The length of the insertion rod (108) is C, the range of C is 15cm≤C≤45cm, the diameter of the tube mouth of the insertion rod (108) is D2, D2 is smaller than D1, and the range of D2 is 3cm≤D2≤12cm.