Edge supporting type pin

Abstract

The utility model provides an edge supporting type pin which comprises a pin body, a flat head end is arranged at the front end of the pin body, a connecting plate is arranged on the surface, close to the flat head end, of the pin body, a supporting plate is arranged at the other end of the connecting plate, the connecting plate is perpendicular to the supporting plate, the connecting plate and the supporting plate are in an L shape, a plug pin groove is formed in the surface of the pin body, and the plug pin groove is connected with the pin body. The connecting plate can be arranged at the front end of the nail body in a sleeving mode in a sliding and sleeving mode, installation and detachment of the connecting plate and the nail body are facilitated, meanwhile, rotation of the nail body and adjustment of the angle of the supporting plate are facilitated, and the connecting plate and the nail body can be kept to be of an integrated structure through welding and fixing after sleeving and contact with the flat end. By means of the L-shaped connecting plate and the supporting plate arranged at the head of the pin, the bottom of the steel formwork can be lifted when the steel formwork is spliced, one hand of a technician is liberated to conduct other operations, one person can complete the splicing and installing work of the steel formwork more conveniently, and meanwhile more labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of pins, in particular to a support-edge type pin. Background Art

[0002] A pin, also known as a dowel, is a usually cylindrical part made of wood, metal or other materials, mainly used to fasten several separate objects together or as a support for one object to be suspended on another object. The pin looks like a long screw, with a flat head and tail, a bearing in the middle and some serrated threads, and the bearing is composed of two flat sealed chassis, which allows the pin to rotate when in use.

[0003] In the prior art, when two steel templates are assembled using pins, since the steel plates are heavy, the installer needs to align the two steel templates with one hand and hold the steel template with the other hand, and also fix it with pins. Therefore, the process is difficult for a single person to complete. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a support pin to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. Through the L-shaped connecting plate and the support plate arranged on the pin head, the bottom of the steel formwork can be supported when splicing the steel formwork, freeing up one hand of the technical worker to perform the rest of the operations, making it more convenient for one person to complete the work of splicing and installing the steel formwork, and also more labor-saving.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a support-type pin, including a nail body, a flat head end is provided at the front end of the nail body, a connecting plate is provided on the surface of the nail body close to the flat head end, and a supporting plate is provided at the other end of the connecting plate, the connecting plate and the supporting plate are vertically arranged, the connecting plate and the supporting plate are L-shaped, and a pin groove is opened on the surface of the nail body.

[0006] Furthermore, the nail body and the flat head end are integrally welded and fixed.

[0007] Furthermore, the connection plate is provided with an insertion hole at a position corresponding to the position where the nail body passes through, and the nail body passes through the insertion hole, and the connection plate has the same shape as the flat head end.

[0008] Furthermore, the connecting plate and the supporting plate are integrally welded and fixed.

[0009] Furthermore, the head end of the nail body is cylindrical, and the tail end of the nail body is conical.

[0010] Beneficial effects of the utility model: The utility model is a support-type pin, comprising a pin body; a flat head end; a support plate; a connecting plate; a pin slot;

[0011] 1. The utility model has an L-shaped structure through the connecting plate and the supporting plate, and can support and lift the bottom of the steel formwork through its right-angle surface and horizontal surface.

[0012] 2. The front end and the rear end of the nail body of the utility model can facilitate the connection plate to pass through, so as to realize the installation of the support plate and the nail body.

[0013] 3. The utility model can slide the connecting plate onto the front end of the nail body to facilitate installation and disassembly of the two, and also facilitate the rotation of the nail body and the adjustment of the angle of the support plate. The connecting plate can also be welded and fixed after the sleeve contacts the flat head end to maintain the integrated structure of the connecting plate and the nail body.

[0014] 4. Compared with the prior art, the utility model uses the L-shaped connecting plate and the support plate arranged on the pin head to support the bottom of the steel formwork when it is spliced, freeing up one hand of the skilled worker to perform the remaining operations, making it more convenient for one person to complete the work of splicing and installing the steel formwork, and also more labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the overall structural schematic diagrams of a support-type pin of the utility model;

[0016] Figure 2 This is the second schematic diagram of the overall structure of a support-type pin of the utility model;

[0017] Figure 3 This is the third schematic diagram of the overall structure of a support-type pin of the utility model.

[0018] In the figure: 1, nail body; 11, flat head end; 2, support plate; 21, connecting plate; 3, pin slot. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figures 1 to 3The utility model provides a technical solution: a support edge pin, including a nail body 1, a flat head end 11 is arranged at the front end of the nail body 1, a connecting plate 21 is arranged on the surface of the nail body 1 close to the flat head end 11, and a supporting plate 2 is arranged at the other end of the connecting plate 21, the connecting plate 21 is vertically arranged with the supporting plate 2, the connecting plate 21 and the supporting plate 2 are L-shaped, and a latch groove 3 is opened on the surface of the nail body 1, the connecting plate 21 is slid along the tail end of the nail body 1 to contact the flat head end 11, when the steel formwork is spliced ​​and installed, the nail body 1 is inserted into the steel formwork, and the supporting plate 2 partially supports the bottom of the steel formwork (the length of the supporting plate 2 and the connecting plate 21 can be processed and produced as needed), and then the nail body 1 is fixed by the latch groove 3, and the flat head end 11 and the connecting plate 21 are left on the outside.

[0021] In this embodiment, the nail body 1 and the flat head end 11 are integrally welded and fixed, and the connecting plate 21 is provided with a hole corresponding to the position where the nail body 1 passes through, and the nail body 1 passes through the hole, and the connecting plate 21 has the same shape as the flat head end 11. The connecting plate 21 can be slidably sleeved on the front end of the nail body 1 to facilitate the installation and disassembly of the two, and also to facilitate the rotation of the nail body 1 and the adjustment of the angle of the support plate 2. It can also be welded and fixed after the sleeve is in contact with the flat head end 11 to maintain the integrated structure of the connecting plate 21 and the nail body 1.

[0022] In this embodiment, the connecting plate 21 is integrally welded and fixed to the supporting plate 2. The connecting plate 21 and the supporting plate 2 are L-shaped structures, and can support and lift the bottom of the steel formwork through their right-angled surfaces and horizontal surfaces.

[0023] In this embodiment, the head end of the nail body 1 is cylindrical, and the tail end of the nail body 1 is conical. The front end and the tail end of the nail body 1 can facilitate the connection plate 21 to pass through, thereby realizing the installation of the support plate 2 and the nail body 1.

[0024] When installing the steel formwork, the nail body 1 is inserted into the steel formwork, and the support plate 2 partially supports the bottom of the steel formwork. The connecting plate 21 can be slidably sleeved on the front end of the nail body 1 to facilitate the installation and disassembly of the two. It is also convenient for the rotation of the nail body 1 and the adjustment of the angle of the support plate 2. It can also be welded and fixed after the sleeve contacts the flat head end 11 to maintain the integrated structure of the connecting plate 21 and the nail body 1. The nail body 1 is then fixed by the pin slot 3, and the flat head end 11 and the connecting plate 21 remain on the outside.

[0025] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A support pin, comprising a pin body (1), characterized in that: The front end of the nail body (1) is provided with a flat head end (11), a connecting plate (21) is provided on the surface of the nail body (1) close to the flat head end (11), and a supporting plate (2) is provided at the other end of the connecting plate (21), the connecting plate (21) and the supporting plate (2) are arranged vertically, the connecting plate (21) and the supporting plate (2) are L-shaped, and a latch groove (3) is provided on the surface of the nail body (1).

2. A support pin according to claim 1, characterized in that: The nail body (1) and the flat head end (11) are fixed by integral welding.

3. A support pin according to claim 2, characterized in that: The connection plate (21) is provided with an insertion hole at a position corresponding to the position through which the nail body (1) passes, and the nail body (1) passes through the insertion hole, and the connection plate (21) has the same shape as the flat head end (11).

4. A support pin according to claim 3, characterized in that: The connecting plate (21) and the supporting plate (2) are fixed by welding in one piece.

5. A support pin according to claim 4, characterized in that: The head end of the nail body (1) is cylindrical, and the tail end of the nail body (1) is conical.

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