Metal rivet with high-temperature-resistant fireproof structure

Abstract

The utility model relates to the technical field of rivets, in particular to a metal rivet with a high-temperature-resistant fireproof structure, which comprises a connecting cap and a connecting pad, an inserting plate is fixedly connected to the surface of the connecting cap, a pressing plate is fixedly connected to one end, far away from the connecting cap, of the inserting plate, and an abutting plate is integrally connected to the outer surface of the inserting plate. A connecting groove is formed in the outer surface of the inserting plate in a penetrating mode, and a positioning groove is formed in the surface of the connecting pad in a penetrating mode. Under the action of the connecting pad, direct contact between the connecting cap and an object is avoided, the contact protection effect is achieved, the connecting cap and the inserting plate are made of stainless steel materials, the connecting pad is made of silica gel materials, the high-temperature-resistant, fireproof and anti-rusting effects are achieved, the service life is prolonged, the performance is improved, and under the connection of the supporting plate and the abutting column, the service life is prolonged. And the abutting column is in abutting contact with the abutting plate, so that the use strength of the abutting plate on the insertion plate is improved, and the use performance and effect of the abutting plate are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rivet technical field, concretely is a kind of metal rivet with high-temperature fireproof structure. BACKGROUND

[0002] Rivet is the nail-shaped object for connecting two parts with holes, one end with cap, in riveting, the parts to be riveted are connected by deformation or interference.

[0003] In the process of lampshade use, the connection mode of rivet is used to complete the connection use, but the rivet used in the prior art is a plastic part, which is prone to overheating due to the long-time lighting of the lamp, resulting in fire and affecting the performance of the connection use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of metal rivet with high-temperature fireproof structure to solve the problem of the rivet used in the prior art being a plastic part, which is prone to overheating due to the long-time lighting of the lamp, resulting in fire and affecting the performance of the connection use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, a kind of metal rivet with high-temperature fireproof structure, including connecting cap and connecting pad, the surface of the connecting cap is fixedly connected with the plug-in board, the end of the plug-in board away from the connecting cap is fixedly connected with the pressing plate, the outer surface of the plug-in board is integrally connected with the abutment plate, the outer surface of the plug-in board is connected with the connecting slot, the surface of the connecting pad is connected with the positioning slot, the surface of the connecting cap is provided with the expansion slot, the inner side of the expansion slot is fixedly connected with the expansion spring, the surface of the expansion spring is fixedly connected with the positioning rod, the inner wall of the plug-in board is fixedly connected with the reinforcing plate, the surface of the reinforcing plate is connected with the screw rod, the surface of the screw rod is fixedly connected with the support plate, the end of the support plate away from the screw rod is fixedly connected with the abutment column.

[0006] Preferably, the connecting pad is sleeved on the outer surface of the plug-in board, the connecting cap and the connecting pad are embeddedly connected, the abutment plate is connected on the outer surface of the plug-in board in two groups, the material of the connecting cap and the plug-in board is stainless steel, and the material of the connecting pad is silica gel.

[0007] Preferably, the cross section of the pressing plate is in the shape of "L", the pressing plate is connected at the bottom end of the plug-in board in two groups, and the two groups of pressing plates are distributed in symmetrical directions.

[0008] Preferably, the cross section of the connecting slot is in the shape of "T", and the abutment plate is connected at the position of the connecting slot through the plug-in board.

[0009] Preferably, the cross section of the positioning groove is in a "T" shape, the positioning rod passes through the surface of the connection pad through the positioning groove, and the positioning rod is elastically connected to the telescopic groove through a telescopic spring.

[0010] Preferably, a groove is provided on the outer surface of the positioning rod, and a clamping rod is movably connected to the inner side of the groove, and the positioning rod is in contact with the positioning groove through the clamping rod.

[0011] Preferably, the cross section of the support plate is in a "Z" shape, the support plate is connected to the reinforcement plate through a screw rod, and the abutment column is in contact with the inner side of the support plate through the support plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. Through the connection between the connecting cap and the plug plate, and the connection between the plug plate and the abutment plate, the riveting effect is achieved. Through the abutment contact between the connecting pad and the connecting cap, the direct contact between the connecting cap and the object is avoided under the action of the connecting pad, thereby achieving the effect of contact protection. The connecting cap and the plug plate are made of stainless steel, and the connecting pad is made of silicone, which achieves the effects of high temperature resistance, fire resistance and rust resistance, thereby improving its service life and performance.

[0014] 2. Through the connection between the telescopic slot and the telescopic spring, under the connection between the telescopic spring and the positioning rod, through the plug-in connection of the positioning rod and the positioning slot, the role of the clamping rod on the positioning rod is improved to improve the stability of the embedded support of the connecting pad on the connecting cap. Through the connection between the reinforcement plate and the support plate, and the connection between the support plate and the screw, the support effect of the support plate in the plug-in plate is achieved. Under the connection between the support plate and the anti-column, the anti-column and the anti-plate are in contact, which improves the use strength of the anti-plate on the plug-in plate, and further improves the use performance and effect of the anti-plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a frontal perspective schematic diagram of the structure of the present utility model;

[0016] Figure 2 This is a bottom-up perspective diagram of the structure of the present invention;

[0017] Figure 3 This is a schematic diagram of a three-dimensional explosion of the structure of the utility model;

[0018] Figure 4 This is a partial three-dimensional schematic diagram of the structure of the plugboard of the utility model;

[0019] Figure 5 It is a partially cutaway perspective schematic diagram of the structure of the plugboard of the utility model.

[0020] In the figure: 1, connecting cap; 2, connecting pad; 21, positioning groove; 3, plug plate; 31, stop plate; 32, pressing plate; 33, connecting groove; 4, expansion groove; 41, expansion spring; 42, positioning rod; 5, reinforcing plate; 51, support plate; 52, screw rod; 53, stop column. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides an embodiment:

[0023] A kind of metal rivet with high-temperature resistant fireproof structure, including connecting cap 1 and connecting pad 2, the surface of connecting cap 1 is fixedly connected with plug plate 3, the end of plug plate 3 away from connecting cap 1 is fixedly connected with pressing plate 32, the outer surface of plug plate 3 is integrally connected with stop plate 31, the outer surface of plug plate 3 is connected with connecting groove 33, the surface of connecting pad 2 is connected with positioning groove 21, the surface of connecting cap 1 is connected with expansion groove 4, the inner side of expansion groove 4 is fixedly connected with expansion spring 41, the surface of expansion spring 41 is fixedly connected with positioning rod 42, the inner wall of plug plate 3 is fixedly connected with reinforcing plate 5, the surface of reinforcing plate 5 is connected with screw rod 52, the surface of screw rod 52 is fixedly connected with support plate 51, the end of support plate 51 away from screw rod 52 is fixedly connected with stop column 53, by the connection of connecting cap 1 and plug plate 3, under the connection of stop plate 31 and plug plate 3, reach the riveting use effect to object, under the connection of connecting pad 2 and connecting cap 1, by the effect of connecting pad 2, avoid the contact between connecting cap 1 and object, improve its connection use performance, and by the material effect of connecting cap 1 and connecting pad 2, reach the performance effect of high-temperature resistant fireproof.

[0024] Further, connecting pad 2 is sleeved on the outer surface of plug plate 3, connecting cap 1 and connecting pad 2 are embeddedly connected, stop plate 31 is connected on the outer surface of plug plate 3 in two groups, the material of connecting cap 1 and plug plate 3 is stainless steel, the material of connecting pad 2 is silica gel, by the connection of connecting cap 1 and plug plate 3, under the connection of plug plate 3 and stop plate 31, realize the riveting support effect of plug plate 3.

[0025] Further, the section of pressing plate 32 is "L" shape, pressing plate 32 is connected on the bottom end of plug plate 3 in two groups, the two groups of pressing plate 32 are distributed in symmetrical direction, by the connection of pressing plate 32 and plug plate 3, under the abutting contact between pressing plate 32, improve the riveting use performance between plug plate 3.

[0026] Further, the section of the connecting groove 33 is in the shape of "T", the abutting plate 31 is connected to the position of the connecting groove 33 through the insertion plate 3, and the connecting groove 33 and the insertion plate 3 are connected, the abutting plate 31 and the insertion plate 3 are connected, and the riveting connection operation is completed.

[0027] Further, the section of the positioning groove 21 is in the shape of "T", the positioning rod 42 penetrates the surface of the connecting pad 2 through the positioning groove 21, the positioning rod 42 is elastically connected through the extension spring 41 and the extension groove 4, the connecting pad 2 and the positioning groove 21 are connected, the extension groove 4 and the extension spring 41 are connected, the extension spring 41 and the positioning rod 42 are connected, the positioning rod 42 and the positioning groove 21 are inserted, and the limiting support operation of the connecting pad 2 connected on the connecting cap 1 is completed.

[0028] Further, the outer surface of the positioning rod 42 is provided with a groove, and the inner side of the groove is movably connected with a clamping rod, the positioning rod 42 is in abutting contact with the positioning groove 21 through the clamping rod, the clamping rod in the groove of the positioning rod 42 is connected, and the abutting contact of the clamping rod and the positioning groove 21 is completed. The limiting support effect of the embedded connection of the connecting pad 2 on the connecting cap 1 is completed.

[0029] Further, the section of the supporting plate 51 is in the shape of "Z", the supporting plate 51 is connected through the screw rod 52 and the reinforcing plate 5, the abutting column 53 is in abutting contact with the inner side of the supporting plate 51 and the abutting plate 31, the reinforcing plate 5 and the insertion plate 3 are connected, the supporting plate 51 and the screw rod 52 are connected, the screw rod 52 and the reinforcing plate 5 are connected, the supporting effect of the abutting column 53 on the abutting plate 31 is realized, the abutting contact of the abutting column 53 and the abutting plate 31 is realized, the use strength of the abutting plate 31 is improved, and the use performance of the abutting plate 31 is further improved.

[0030] Working principle: when the insertion plate 3 is riveted, the connecting cap 1 and the connecting pad 2 are connected, the connecting cap 1 is pressed to complete the riveting operation, the extension spring 41 and the positioning rod 42 are connected under the connection of the extension groove 4 and the extension spring 41, the abutting contact of the clamping rod on the positioning rod 42 and the positioning groove 21 is completed, the limiting operation of the embedded position of the connecting pad 2 on the connecting cap 1 is completed, the supporting plate 51 and the abutting column 53 are connected under the connection of the reinforcing plate 5 and the screw rod 52, the abutting contact of the abutting column 53 and the abutting plate 31 is realized, the use strength of the abutting plate 31 is improved, and the stability and effect of the insertion plate 3 are further improved.

[0031] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A metal rivet with a high-temperature fireproof structure, comprising a connecting cap (1) and a connecting pad (2), characterized in that: The surface of the connecting cap (1) is fixedly connected to an inserting plate (3), an end of the inserting plate (3) away from the connecting cap (1) is fixedly connected to a pressure plate (32), an outer surface of the inserting plate (3) is integrally connected to an abutment plate (31), a connecting groove (33) is provided through the outer surface of the inserting plate (3), a positioning groove (21) is provided through the surface of the connecting pad (2), a telescopic groove (4) is provided on the surface of the connecting cap (1), a telescopic spring (41) is fixedly connected to the inner side of the telescopic groove (4), a positioning rod (42) is fixedly connected to the surface of the telescopic spring (41), a reinforcing plate (5) is fixedly connected to the inner wall of the inserting plate (3), a screw (52) is provided through the surface of the reinforcing plate (5), a support plate (51) is fixedly connected to the surface of the screw (52), and an end of the support plate (51) away from the screw (52) is fixedly connected to an abutment column (53).

2. The metal rivet with a high temperature and fireproof structure according to claim 1, characterized in that: The connection pad (2) is sleeved on the outer surface of the plug plate (3), the connection cap (1) and the connection pad (2) are engaged and connected, the abutment plates (31) are connected to the outer surface of the plug plate (3) in two groups, the connection cap (1) and the plug plate (3) are made of stainless steel, and the connection pad (2) is made of silicone rubber.

3. The metal rivet with a high temperature and fireproof structure according to claim 1, characterized in that: The cross section of the pressing plate (32) is in an "L" shape. The pressing plates (32) are connected to the bottom end of the inserting plate (3) in two groups, and the two groups of pressing plates (32) are distributed in symmetrical directions.

4. The metal rivet with a high temperature and fireproof structure according to claim 1, characterized in that: The cross section of the connecting groove (33) is in a "T" shape, and the abutment plate (31) is connected to the position of the connecting groove (33) through the inserting plate (3).

5. The metal rivet with a high temperature and fireproof structure according to claim 1, characterized in that: The cross section of the positioning groove (21) is T-shaped, the positioning rod (42) passes through the surface of the connection pad (2) through the positioning groove (21), and the positioning rod (42) is elastically connected to the telescopic groove (4) through the telescopic spring (41).

6. The metal rivet with a high temperature and fireproof structure according to claim 1, characterized in that: The outer surface of the positioning rod (42) is provided with a groove, and the inner side of the groove is movably connected to a clamping rod, and the positioning rod (42) is in contact with the positioning groove (21) through the clamping rod.

7. The metal rivet with a high temperature and fireproof structure according to claim 1, characterized in that: The cross section of the support plate (51) is in a "Z" shape. The support plate (51) is connected to the reinforcing plate (5) via a screw rod (52). The abutment column (53) abuts against the inner side of the support plate (51) and the abutment plate (31).

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