Reinforcing steel bar binding belt

Abstract

The utility model relates to the technical field of steel bar binding construction, in particular to a steel bar binding belt which comprises a binding belt body used for binding, a fixing piece is arranged at one end of the binding belt body, and a plurality of protruding teeth used for clamping are arranged on the outer surface of the other end of the binding belt body. The fixing piece comprises an upper fixing plate and a lower fixing plate, one side of the upper fixing plate is clamped to the lower fixing plate, and a plurality of concave teeth matched with the convex teeth are arranged on the side, clamped to the lower fixing plate, of the upper fixing plate; and the upper fixing plate and the lower fixing plate are tightly connected and fixed through a plurality of bolts. According to the nylon cable tie, the multiple sets of concave teeth and convex teeth are meshed with each other, and the multiple bolts are matched to conduct double fastening on the cable tie body in the bundling process, so that the fixity and stability of the cable tie in the bundling operation are enhanced, and the slipping phenomenon caused by the single clamping structure of a traditional nylon cable tie in the bundling process can be effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of rebar tying construction technology, and in particular to a rebar tie. Background Technology

[0002] Reinforcing mesh support is a common support method in roadway support. Due to the special nature of roadway support, it is necessary to fix the overlapping part of the two reinforcing meshes during support.

[0003] In traditional processes, small steel wires are mainly used to tie and connect the overlapping of steel mesh. This method of tying with steel wire is flexible, but the work efficiency is low. At the same time, the steel wires used are prone to corrosion and rust, which reduces their strength and firmness.

[0004] In order to improve the efficiency of binding steel mesh, nylon cable ties have begun to be used to replace small steel wires in some coal mine projects. Binding steel mesh with nylon cable ties can significantly improve the efficiency of the operation. However, due to the structural characteristics of ordinary nylon cable ties, they are prone to slippage, resulting in low binding strength and difficulty in providing long-term and efficient binding effect, which reduces the efficiency and safety of use. Utility Model Content

[0005] Therefore, this utility model provides a rebar tie to overcome the problems of existing nylon tie in the prior art, which have low binding strength, are prone to slippage, and reduce their work efficiency and safety.

[0006] To achieve the above objectives, this utility model provides a steel bar tie, including a tie body for binding;

[0007] One end of the cable tie body is provided with a fixing member, and the outer surface of the other end of the cable tie body is provided with a number of protruding teeth for locking.

[0008] The fastener includes an upper fixing plate and a lower fixing plate. One side of the upper fixing plate is snapped onto the lower fixing plate, and the side of the upper fixing plate that is snapped onto the lower fixing plate is provided with a plurality of concave teeth that cooperate with the convex teeth.

[0009] Furthermore, the upper fixing plate and the lower fixing plate are tightly connected and fixed by several bolts.

[0010] In some preferred embodiments, one side of the upper fixing plate is engaged with the interior of the lower fixing plate.

[0011] In some preferred embodiments, a protruding plate is fixedly provided on one side of the upper fixing plate, and a plurality of the concave teeth are formed on the lower surface of the protruding plate.

[0012] In some preferred embodiments, a groove adapted to the convex plate is provided on the upper surface of the lower fixing plate, and the upper fixing plate is engaged with the convex plate in the groove of the lower fixing plate.

[0013] In some preferred embodiments, both the upper fixing plate and the lower fixing plate are provided with a plurality of bolt holes for inserting the bolts.

[0014] In some preferred embodiments, the bolt holes on the upper fixing plate extend to the other side of the upper fixing plate, and the bolt holes on the lower fixing plate are positioned corresponding to the bolt holes on the upper fixing plate.

[0015] In some preferred embodiments, a plurality of bolt holes provided on the upper fixing plate are distributed at the four corners of the upper fixing plate, and a plurality of bolt holes provided on the lower fixing plate are correspondingly distributed at the four corners of the lower fixing plate.

[0016] In some preferred embodiments, one end of the cable tie body is fixedly connected to one side of the lower fixing plate, and the connection point between the cable tie body and the lower fixing plate is located at the bottom of the lower fixing plate.

[0017] In some preferred embodiments, the number of concave teeth is greater than or equal to three.

[0018] Compared with the prior art, the beneficial effect of this utility model is that by interlocking multiple sets of concave and convex teeth, and with the addition of several bolts to double-tighten the cable tie body during binding, the fixation and stability of the cable tie body during binding operations are enhanced. This effectively reduces the slippage phenomenon caused by the single clamping structure of traditional nylon cable ties during binding, improves the binding firmness, and thus enhances the overall work efficiency and safety during binding operations.

[0019] Furthermore, by setting the number of concave teeth to three or more, the contact points between the cable tie body and the fastener are increased. This improves the stability of the binding operation, disperses the pressure borne by each contact point, enhances the uniformity and stability of the binding, and reduces damage or slippage caused by excessive pressure on a single concave tooth. Attached Figure Description

[0020] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0022] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present utility model;

[0023] Figure 2 This is an exploded view of the overall structure of one embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the disassembled structure of the fastener according to one embodiment of the present utility model;

[0025] Figure 4 This is a schematic diagram of the upper fixing plate according to one embodiment of the present invention;

[0026] Figure 5 This is a schematic diagram of the lower fixing plate according to one embodiment of the present invention.

[0027] In the picture:

[0028] 1-Cable tie body, 2-Protruding tooth, 3-Upper fixing plate, 4-Lower fixing plate, 5-Bolt, 6-Concave tooth, 7-Bolt hole, 8-Protruding plate, 9-Groove.

[0029] The same or corresponding marks in the diagram indicate the same or corresponding parts. Detailed Implementation

[0030] To make the objectives and advantages of this utility model clearer, the utility model will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only for explaining this utility model and are not intended to limit this utility model.

[0031] It should be understood that the terms "comprising / including," "consisting of," or any other variations are intended to cover non-exclusive inclusion, such that a product, apparatus, process, or method that comprises a list of elements includes not only those elements but may also include, where necessary, other elements not expressly listed, or elements inherent to such a product, apparatus, process, or method. Without further limitation, an element defined by the phrases "comprising / including," "consisting of," does not exclude the presence of additional identical elements in the product, apparatus, process, or method that includes said element.

[0032] It should also be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device, component or structure referred to must have a specific orientation, be constructed or operated in a specific orientation, and should not be construed as a limitation of the present invention.

[0033] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Please see Figures 1-5 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a schematic diagram of the overall exploded structure of this utility model. Figure 3 This is a schematic diagram of the disassembled structure of the fastener of this utility model; Figure 4 This is a schematic diagram of the upper fixing plate of this utility model; Figure 5 This is a schematic diagram of the lower fixing plate of this utility model.

[0035] Specifically, this application provides a rebar tie, including a tie body 1 for binding and a fastener disposed at one end of the tie body 1;

[0036] The outer surface of one other end of the cable tie body 1 is provided with a plurality of protruding teeth 2 for locking.

[0037] The fastener includes an upper fixing plate 3 and a lower fixing plate 4. One side of the upper fixing plate 3 is engaged with the interior of the lower fixing plate 4, and the side of the upper fixing plate 3 engaged with the interior of the lower fixing plate 4 has a plurality of concave teeth 6 that cooperate with the convex teeth 2.

[0038] The upper fixing plate 3 and the lower fixing plate 4 are tightly connected by a plurality of bolts 5 arranged in an array.

[0039] By engaging the concave teeth 6 on the upper fixing plate 3 with the corresponding convex teeth 2 on the cable tie body 1, and then fastening the upper fixing plate 3 and the lower fixing plate 4 with several bolts 5, the cable tie body 1 is double-fastened during the binding process. This enhances the fixation and stability of the cable tie body 1 during the binding operation, effectively reducing the slippage phenomenon caused by the single clamping structure of traditional nylon cable ties during binding, improving its binding firmness, and thus improving the overall work efficiency and safety during the binding operation.

[0040] Meanwhile, by setting the fasteners as a split upper fixing plate 3 and lower fixing plate 4 and fastening them with bolts 5, a detachable structure is formed, which allows for quick dismantling and recycling by removing the upper and lower fixing plates during later dismantling operations, thereby further enhancing its practical value.

[0041] Please continue reading. Figure 3 ,like Figure 3 As shown, it is a schematic diagram of the disassembled structure of the fastener of this utility model;

[0042] Specifically, a protruding plate 8 is fixedly provided on one side of the upper fixing plate 3, and a plurality of the concave teeth 6 are provided on the lower surface of the protruding plate 8.

[0043] Specifically, the upper surface of the lower fixing plate 4 is provided with a groove 9 that matches the protruding plate 8, and the upper fixing plate 3 is engaged with the interior of the lower fixing plate 4 through the protruding plate 8.

[0044] By creating a groove 9 on the lower fixing plate 4 that matches the protruding plate 8, the upper fixing plate 3 can be snapped into the interior of the lower fixing plate 4 through the cooperation of the protruding plate 8 and the groove 9, thereby ensuring the overall stability of the fastener and improving the service life and work efficiency of the cable tie.

[0045] Please continue reading. Figure 5 ,like Figure 5 The diagram shows the structure of the lower fixing plate of this utility model.

[0046] Specifically, both the upper fixing plate 3 and the lower fixing plate 4 have a plurality of bolt holes 7 on one side for inserting the bolts 5.

[0047] Specifically, the bolt holes 7 opened on the upper fixing plate 3 all extend to the other side of the upper fixing plate 3, and the positions of the bolt holes 7 opened on the lower fixing plate 4 correspond to the positions of the bolt holes 7 opened on the upper fixing plate 3.

[0048] As another embodiment of this embodiment, the bolt holes 7 opened at the upper fixing plate 3 can be replaced with unthreaded through holes, or the length of the threads opened in the original bolt holes 7 can be appropriately reduced to reduce the difficulty of assembly or disassembly during use.

[0049] In addition, a number of bolt holes 7 are provided at the four corners of the upper fixing plate 3, and a number of bolt holes 7 are provided at the four corners of the lower fixing plate 4, that is, four are provided evenly and symmetrically. More specifically, a number of bolt holes 7 are provided on the side walls on both sides of the groove 9, which does not affect the engagement between the protrusion 8 and the groove 9.

[0050] By opening bolt holes 7 on the upper fixing plate 3 and the lower fixing plate 4, one end of the bolt 5 can be connected to the lower fixing plate 4 after passing through the upper fixing plate 3, thereby fastening the upper fixing plate 3 and the lower fixing plate 4. This increases the overall stability of the structure and double-fastens the cable tie body 1 that passes through the fastener.

[0051] Specifically, one end of the cable tie body 1 is fixedly connected to one side of the lower fixing plate 4, and the connection point between the cable tie body 1 and the lower fixing plate 4 is located below the groove 9, that is, at the bottom of the lower fixing plate 4.

[0052] Specifically, the number of concave teeth 6 is greater than or equal to three.

[0053] It is worth mentioning that the total number of protruding teeth 2 set on the outer surface of the cable tie body 1 should be much greater than the total number of concave teeth 6, and the total length of the total length of the cable tie body 1 should not be less than 1 / 3 of the total length of the cable tie body 1, so as to expand its applicable binding range and avoid the situation where there are no protruding teeth 2 corresponding to the concave teeth 6 at the corresponding positions of the cable tie body 1 and the concave teeth 6 after binding.

[0054] By setting the number of concave teeth 6 to three or more, the contact points between the cable tie body 1 and the fastener are increased. This improves the stability of the binding operation, disperses the pressure borne by a single contact point, enhances the uniformity and stability of the binding, and reduces damage or slippage caused by excessive pressure on a single concave tooth 6.

[0055] In use, one end of the cable tie body 1 is inserted into one end of the fixing member after passing around the target to be bound, and then passes through the fixing member and comes out from the other end to bind and tighten the target to be bound. At this time, the protruding teeth 2 on the cable tie body 1 engage with the corresponding concave teeth 6 on the lower surface of the upper fixing plate 3, thereby clamping and preventing the cable tie body 1 that has passed through the fixing member. Then, the upper fixing plate 3 and the lower fixing plate 4 are locked and fixed by bolts 5 to double-tighten the cable tie body 1 inserted into the fixing member, thus completing the binding of the steel bar. The cable tie strengthens the cable tie body 1 in the binding process by the mutual engagement of the concave teeth 6 and the protruding teeth 2, and with the help of several bolts 5, thereby enhancing the fixation and stability of the cable tie body 1 in the binding operation, so as to reduce the slippage phenomenon caused by the simple clamping structure of traditional nylon cable ties when binding.

[0056] The technical solution of this utility model has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

[0057] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A steel bar tie, comprising a tie body (1) for binding, characterized in that: One end of the cable tie body (1) is provided with a fixing member, and the outer surface of the other end of the cable tie body (1) is provided with a plurality of protruding teeth (2) for snapping. The fastener includes an upper fixing plate (3) and a lower fixing plate (4). One side of the upper fixing plate (3) is snapped onto the lower fixing plate (4), and the side of the upper fixing plate (3) snapped onto the lower fixing plate (4) is provided with a plurality of concave teeth (6) that cooperate with the convex teeth (2). Furthermore, the upper fixing plate (3) and the lower fixing plate (4) are tightly connected and fixed by several bolts (5).

2. The reinforcing bar tie according to claim 1, characterized in that, One side of the upper fixing plate (3) is engaged with the interior of the lower fixing plate (4).

3. The reinforcing bar tie according to claim 2, characterized in that, A protruding plate (8) is fixedly provided on one side of the upper fixing plate (3), and a plurality of the concave teeth (6) are provided on the lower surface of the protruding plate (8).

4. The reinforcing bar tie according to claim 3, characterized in that, The upper surface of the lower fixing plate (4) is provided with a groove (9) that is compatible with the protruding plate (8), and the upper fixing plate (3) is engaged in the groove (9) of the lower fixing plate (4) through the protruding plate (8).

5. The reinforcing bar tie according to claim 1, characterized in that, Both the upper fixing plate (3) and the lower fixing plate (4) are provided with a plurality of bolt holes (7) for inserting the bolts (5).

6. The reinforcing bar tie according to claim 5, characterized in that, The bolt holes (7) opened on the upper fixing plate (3) all extend to the other side of the upper fixing plate (3), and the bolt holes (7) opened on the lower fixing plate (4) are located at positions corresponding to the bolt holes (7) opened on the upper fixing plate (3).

7. The reinforcing bar tie according to claim 6, characterized in that, A number of bolt holes (7) are provided on the upper fixing plate (3) and distributed at the four corners of the upper fixing plate (3). A number of bolt holes (7) are provided on the lower fixing plate (4) and distributed at the four corners of the lower fixing plate (4).

8. The reinforcing bar tie according to claim 1, characterized in that, One end of the cable tie body (1) is fixedly connected to one side of the lower fixing plate (4), and the connection point between the cable tie body (1) and the lower fixing plate (4) is located at the bottom of the lower fixing plate (4).

9. The reinforcing bar tie according to claim 1, characterized in that, The number of concave teeth (6) is greater than or equal to three.

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