Color plate fixing groove connecting device

Abstract

The utility model discloses a color steel plate fixing groove connecting device, and relates to the technical field of color steel plate connection. The color steel plate comprises a color steel plate body, a clamping groove formed in the surface of one end of the color steel plate body and a through hole communicated with one end of the clamping groove. First connecting pieces are distributed on the inner side of the color steel plate body, second connecting pieces are distributed on one sides of the first connecting pieces, first through holes are formed in the surfaces of one ends of the first connecting pieces, second through holes are distributed below the first through holes, first bolts penetrate through the inner sides of the first through holes, and second bolts penetrate through the inner sides of the second through holes. Through the arrangement of the connecting pieces, the bolts, the base plates, the rubber strips and other structures, the quick connection between the two color steel plate main bodies can be conveniently realized subsequently, and meanwhile, the effective protection treatment can be performed on the joint; and the situation that the surfaces of the color steel plate bodies are sunken due to too large pressure when the two color steel plate bodies are connected through bolts is prevented, and the overall practicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of color steel plate connection, especially, relate to a color steel plate fixed groove connecting device. BACKGROUND

[0002] Color steel refers to color coated steel plate, and the color coated steel plate is a kind of steel plate with organic coating, which has the advantages of good corrosion resistance, bright color, beautiful appearance, convenient processing and the original strength of steel plate and low cost etc., and connecting device is used when connecting color steel plate.

[0003] However, the existing color steel plates are directly connected by bolt mode when being connected, but the bolt connection mode can cause the contact surface of color steel plate and bolt to be damaged, that is, when the bolt exerts pressure on the color steel plate, the surface of the color steel plate is recessed, and the surface of the color steel plate is damaged, and the coating on the surface of the color steel plate can also be damaged, which affects the normal use of the color steel plate. UTILITY MODEL CONTENTS

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a color steel plate fixed groove connecting device, which can effectively solve the problems of the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model relates to a color steel plate fixed groove connecting device, which comprises a color steel plate body, a clamping groove formed on the surface of one end of the color steel plate body and a through hole communicated with one end of the clamping groove.

[0007] Further, the first connecting piece is provided with a first through hole on the surface of one end, a second through hole is distributed below the first through hole, a first bolt is penetrated into the inner side of the first through hole, a second bolt is penetrated into the inner side of the second through hole, a pad is clamped on the bottom of the first connecting piece, and a rubber strip is fixed on the surface of one end of the pad.

[0008] Further, the top end of the first connecting piece is fixedly provided with an axle bracket, a torsional spring is sleeved on the outer side of one end of the axle bracket, a linkage rod is connected to one side of the axle bracket, and an extrusion block is fixedly arranged on the bottom of the other end of the linkage rod.

[0009] Further, the top end of the first connecting piece is fixedly provided with an extension plate, a return spring is fixedly connected to the inner side of the extension plate, a positioning rod is fixedly connected to the other end of the return spring, and an auxiliary sliding plate is sleeved on the outer side of the bottom of the positioning rod.

[0010] Further, the second connecting piece is provided with an adjusting groove on the side close to the first connecting piece, and the top end of the adjusting groove is communicated with a positioning hole.

[0011] Further, the inner diameter of the first through hole is matched with the outer diameter of the first bolt, and the first through hole penetrates the inner side of the first connecting piece.

[0012] Further, the positioning rod is slidably connected with the extension plate through a reset spring, and the positioning rod is symmetrically distributed along the vertical center line of the first connecting piece.

[0013] The utility model has the following beneficial effects:

[0014] 1, the utility model discloses a connecting piece, bolt, shim and rubber strip etc. Structure set up, can conveniently realize the quick connection between two color steel plate main parts subsequently, can also effectively prevent the bolt from being connected between two color steel plate main parts and cause the depression of color steel plate main part surface due to excessive pressure, and the overall practicality is higher.

[0015] 2, the utility model discloses an extension plate, reset spring and positioning rod etc. Structure set up, can conveniently adjust the spacing between two connecting pieces according to actual connection demand subsequently, and then improve the flexibility of the connection between two color steel plates. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will introduce the drawing needed to be used in the embodiment briefly, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0017] Figure 1 It is the schematic diagram of the utility model;

[0018] Figure 2 It is the schematic diagram of the shim of the utility model;

[0019] Figure 3 It is the schematic diagram of the first connecting piece of the utility model;

[0020] Figure 4 It is the schematic diagram of the utility model Figure 3 It is the enlarged schematic diagram of A in the utility model;

[0021] Figure 5 It is the schematic diagram of the color steel plate main part of the utility model.

[0022] In the drawing, the component list represented by each sign is as follows:

[0023] 1, color steel plate main body; 2, card slot; 3, through hole; 4, first connecting piece; 5, second connecting piece; 6, first through hole; 7, second through hole; 8, first bolt; 9, second bolt; 10, pad; 11, rubber strip; 12, shaft support; 13, torsional spring; 14, linkage rod; 15, extrusion block; 16, extension plate; 17, return spring; 18, positioning rod; 19, auxiliary sliding plate; 20, adjusting groove; 21, positioning hole. DETAILED DESCRIPTION

[0024] 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.

[0025] Please refer to Figures 1-5 The utility model discloses a color steel plate fixed groove connecting device, including color steel plate main body 1, the card slot 2 of color steel plate main body 1 one end surface is set up, card slot 2 is along the vertical center line symmetry distribution of color steel plate main body 1, and the inner diameter of card slot 2 is compatible with the size of the card strip of the bottom fixed of connecting piece, and the through hole 3 of the communication of card slot 2 one end,

[0026] Still include: the inside distribution of color steel plate main body 1 has first connecting piece 4, and the one side distribution of first connecting piece 4 has second connecting piece 5, and the bottom both sides of first connecting piece 4 and second connecting piece 5 are fixed with the card strip of long and short, and the bottom middle part of first connecting piece 4 and second connecting piece 5 is set up with the slot of the width of the top of color steel plate main body 1 is compatible, and the one end surface of first connecting piece 4 is set up with first through hole 6, and the lower distribution of first through hole 6 has second through hole 7, and the inside of first through hole 6 is penetrated with first bolt 8, and the diameter size of first bolt 8 is compatible with the inner diameter size of first through hole 6, and the inside of second through hole 7 is penetrated with second bolt 9, and the diameter size of second bolt 9 is compatible with the inner diameter size of second through hole 7, and the bottom of first connecting piece 4 is combined with pad 10, and the one end surface of pad 10 is fixed with rubber strip 11, and rubber strip 11 equidistant distribution in the one side of pad 10 close to color steel plate main body 1, and rubber strip 11 is composed of rubber material;

[0027] In operation, first, the two sides of the to-be-connected color steel plate body 1 are symmetrically distributed, then the first connecting piece 4 and the second connecting piece 5 are fixedly connected through the extension plate 16, after the two connecting pieces are connected, the bottom middle groove of the connecting piece is connected with the top of the two color steel plate bodies 1, thereby realizing the preliminary connection between the two color steel plate bodies 1, and when the connecting piece is connected with the color steel plate body 1, the gasket 10 is clamped on the inner side of the connecting piece short strip, and the multiple rubber strips 11 equally spaced on the side wall of the gasket 10 are in contact with the inner side wall of the color steel plate body 1, thereby the multiple rubber strips 11 arranged in cooperation with the gasket 10 are used to effectively protect the inner side wall of the color steel plate body 1, after the pretreatment is completed, the first bolt 8 and the second bolt 9 are respectively inserted into the first through hole 6 and the second through hole 7, then the first bolt 8 extends to the inner side of the color steel plate body 1, and the second bolt 9 extends to the other side of the color steel plate body 1, and the nuts matched with the two bolts are used to realize the stable connection between the connecting piece and the color steel plate body 1, thereby realizing the connection between the color steel plate fixing grooves.

[0028] The top end of the first connecting piece 4 is fixedly provided with an axle bracket 12, one end of the axle bracket 12 is externally sleeved with a torsion spring 13, the axle bracket 12 is divided into two parts, i.e. a fixed seat and a rotating rod, a linkage rod 14 is fixedly connected between the rotating rod and the linkage rod 14, and the rotating rod and the fixed seat are rotationally connected, the torsion spring 13 is symmetrically distributed on the two sides of the axle bracket 12, one side of the axle bracket 12 is connected with the linkage rod 14, and the other end of the linkage rod 14 is fixedly provided with an extrusion block 15, and the linkage rod 14 is rotationally connected with the axle bracket 12 through a shaft;

[0029] In operation, when it is needed to extrude the positioning rod 18 to make it separate from the inner side of the positioning hole 21, the linkage rod 14 is longitudinally extruded, at this time, the linkage rod 14 rotates along the axle bracket 12 through the shaft, and then one end of the linkage rod 14 drives the extrusion block 15 to extrude the positioning rod 18, so that the positioning rod 18 separates from the inner side of the positioning hole 21, facilitating the subsequent adjustment of the extension plate 16, and at the same time, the linkage rod 14 moves to deform the torsion spring 13 sleeved on one end of the axle bracket 12, facilitating the subsequent use of the reverse force generated by the deformation of the torsion spring 13 to assist the linkage rod 14 to reset.

[0030] The top end of the first connecting piece 4 is fixedly provided with an extension plate 16, and the inner side of the extension plate 16 is fixedly connected with a reset spring 17, the extension plate 16 is symmetrically distributed on the side wall of the first connecting piece 4, and the size of the extension plate 16 is matched with the size of the adjusting groove 20, the other end of the reset spring 17 is fixedly connected with a positioning rod 18, and the bottom outer side of the positioning rod 18 is sleeved with an auxiliary sliding plate 19;

[0031] When working, the first connecting piece 4 drives the extension plate 16 to move horizontally, and then the extension plate 16 is input into the adjusting groove 20 in the side wall of the second connecting piece 5, and then when the position adjustment of the extension plate 16 is completed, the longitudinal pressure applied to the positioning rod 18 disappears, at this time, the reverse force generated by the deformation of the reset spring 17 reversely pushes the positioning rod 18, and then one end of the positioning rod 18 is input into the inside of the positioning hole 21, and when the positioning rod 18 moves longitudinally, the auxiliary sliding plate 19 moves in the groove hole in the top end of the extension plate 16, so as to improve the stability of the positioning rod 18 in the longitudinal movement process.

[0032] The side close to the first connecting piece 4 of the second connecting piece 5 is provided with the adjusting groove 20, and the top end of the adjusting groove 20 is communicated with the positioning hole 21, the positioning holes 21 are equidistantly distributed along the upper surface of the second connecting piece 5, and the inner diameter size of the positioning hole 21 is matched with the outer diameter size of the positioning rod 18;

[0033] When working, since the adjusting grooves 20 are symmetrically distributed on one side of the second connecting piece 5, and the positioning holes 21 are equidistantly distributed along the upper surface of the second connecting piece 5, when the extension plate 16 is input into the inside of the adjusting groove 20, the preliminary connection between the two connecting pieces can be conveniently realized, and then the positioning rod 18 is input into the inside of the positioning hole 21, so as to further realize the stability of the connection between the two connecting pieces.

[0034] The inner diameter size of the first through hole 6 is matched with the outer diameter size of the first bolt 8, and the first through hole 6 penetrates the inside of the first connecting piece 4;

[0035] When working, since the first through hole 6 penetrates the entire first connecting piece 4, when the first bolt 8 penetrates the first through hole 6, it extends on the other side of the first connecting piece 4, and then the positioning of the first connecting piece 4 can be realized by using the matched nut.

[0036] The positioning rod 18 is slidably connected with the extension plate 16 through the reset spring 17, and the positioning rod 18 is symmetrically distributed along the vertical center line of the first connecting piece 4;

[0037] When working, when the longitudinal pressure applied to the positioning rod 18 disappears, the reverse force generated by the deformation of the reset spring 17 reversely pushes the positioning rod 18, and then one end of the positioning rod 18 is input into the inside of the positioning hole 21, so as to realize the connection between the two connecting pieces.

[0038] Working principle: first, the extension plate 16 is input to the inside of the adjusting groove 20 opened in the side wall of the second connecting piece 5, then the positioning rod 18 is input to the inside of the positioning hole 21 under the action of the reset spring 17, realizing the stable connection between the two connecting pieces, and after the connection of the two connecting pieces is completed, the slot in the middle of the bottom end is connected with the top end of the two color steel plate bodies 1, and then the preliminary connection between the two color steel plate bodies 1 is realized, and when the connecting piece is connected with the color steel plate body 1, the gasket 10 is clamped on the inside of the short strip of the connecting piece, and the multiple rubber strips 11 equally spaced on the side wall of the gasket 10 are in contact with the inside wall of the color steel plate body 1, so that the multiple rubber strips 11 matched with the gasket 10 are used to effectively protect the inside wall of the color steel plate body 1, after the pretreatment is completed, the first bolt 8 and the second bolt 9 are respectively inserted into the inside of the first through hole 6 and the second through hole 7, then the first bolt 8 extends to the inside of the color steel plate body 1, and the second bolt 9 extends to the other side of the color steel plate body 1, and then the nuts matched with the two bolts are used to realize the stable connection between the connecting piece and the color steel plate body 1, so as to realize the connection between the color steel plate fixing grooves.

[0039] The above is only the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement of the technical scheme recorded in the foregoing embodiments, belongs to the protection scope of the present application.

Claims

1. A color plate fixed groove connecting device, comprising a color plate body (1), a clamping groove (2) opened on the surface of one end of the color plate body (1), and a through hole (3) communicated with one end of the clamping groove (2). characterized in that Further comprising: The inner side of the color plate body (1) is distributed with a first connecting piece (4), and the side of the first connecting piece (4) is distributed with a second connecting piece (5), the surface of one end of the first connecting piece (4) is provided with a first through hole (6), and the lower side of the first through hole (6) is distributed with a second through hole (7), the inner side of the first through hole (6) is penetrated with a first bolt (8), the inner side of the second through hole (7) is penetrated with a second bolt (9), the bottom of the first connecting piece (4) is clamped with a pad (10), and the surface of one end of the pad (10) is fixedly provided with a rubber strip (11).

2. The color plate fixed groove connecting device according to claim 1, characterized in that, The top end of the first connecting piece (4) is fixedly provided with an axle bracket (12), the outer side of one end of the axle bracket (12) is sleeved with a torsion spring (13), one side of the axle bracket (12) is connected with a linkage rod (14), and the other end of the linkage rod (14) is fixedly provided with an extrusion block (15) at the bottom.

3. The color plate fixed groove connecting device according to claim 1, characterized in that, The top end side wall of the first connecting piece (4) is fixedly provided with an extension plate (16), the inner side of the extension plate (16) is fixedly connected with a return spring (17), the other end of the return spring (17) is fixedly connected with a positioning rod (18), and the outer side of the bottom of the positioning rod (18) is sleeved with an auxiliary sliding plate (19).

4. The color plate fixed groove connecting device according to claim 1, characterized in that, The side of the second connecting piece (5) close to the first connecting piece (4) is provided with an adjusting groove (20), and the top end of the adjusting groove (20) is communicated with a positioning hole (21).

5. The color plate fixed groove connecting device according to claim 1, characterized in that, The inner diameter size of the first through hole (6) is matched with the outer diameter size of the first bolt (8), and the first through hole (6) penetrates the inner side of the first connecting piece (4).

6. The color plate fixed groove connecting device according to claim 3, characterized in that, The positioning rod (18) is slidably connected with the extension plate (16) through the return spring (17), and the positioning rod (18) is symmetrically distributed along the vertical center line of the first connecting piece (4).

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