Anti-skid hoop device

Abstract

The utility model relates to the field of fastening connecting pieces, in particular to an anti-skidding hoop device which comprises two hoop clamping pieces, a reinforcing assembly and an adjustable anti-skidding assembly, pressing rod holes are formed in the two sides of the two hoop clamping pieces, two opposite-pulling screw rods are horizontally and jointly inserted between the pressing rod holes of the two hoop clamping pieces, and the reinforcing assembly and the adjustable anti-skidding assembly are arranged on the two opposite-pulling screw rods. The reinforcing assembly is arranged on the opposite sides of the two hoop clamping pieces, the reinforcing assembly comprises two reinforcing side ribs, the reinforcing side ribs capable of improving the clamping stress strength of the hoop clamping pieces are arranged on the opposite sides of the two hoop clamping pieces correspondingly, when the hoop clamping pieces are in contact connection with the engineering pipe fitting, larger butt clamping pressure can be applied, the anti-skid performance of the contact face is improved, and the anti-skid performance of the engineering pipe fitting is improved. And then the adjustable anti-skid assembly is arranged on one side of the combined groove of the hoop clamping piece, the anti-skid effect of the contact surface is improved through position adjustment and deformation of the abutting anti-skid plate between the connecting positions of the hoop clamping piece and the engineering pipe fitting, meanwhile, adaptability is higher, and use is stable and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to fastening connector field, concretely is a kind of anti-skid hoop device. BACKGROUND

[0002] Hoop is a common fastening connector, is through fastening bolt and clamping piece, the fixed component is held or hooped by the fastening connector of to-be-connected piece, and the existing engineering protection piece is mainly used for the fastening connection of pipe fitting;

[0003] The existing engineering pipe fitting is connected when using hoop connector, to improve the stability of hoop connection, anti-skid line is set between hoop clamping piece and pipe fitting to prevent sliding, but when there is certain error between hoop piece and pipe fitting, anti-skid connection is carried out again through simple anti-skid line structure, and the fastening safety after connection is relatively low, and the adaptability and understanding strength of hoop are influenced, to cause inconvenience. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of anti-skid hoop device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: an anti-skid hoop device, the device includes:

[0006] Two hoop clamping pieces, two hoop clamping piece are provided with compression rod hole on both sides, and two hoop clamping piece are provided with two opposite pull screw rods between compression rod hole and are horizontally connected.

[0007] Reinforcing assembly, reinforcing assembly is arranged on the opposite side of two hoop clamping pieces, and reinforcing assembly includes two reinforcing side ribs.

[0008] Adjustable anti-skid assembly, adjustable anti-skid assembly is detachably arranged on the opposite side of two hoop clamping pieces, and adjustable anti-skid assembly includes four abutting anti-skid plates and four adjusting screws, and anti-skid plate is provided with anti-skid pad on one side.

[0009] Preferably, two reinforcing side ribs are integrally arranged on the upper and lower sides of hoop clamping piece respectively, and two reinforcing side ribs are clamped with combined groove.

[0010] Preferably, four abutting anti-skid plates are movably arranged in the combined groove of two hoop clamping pieces respectively, and assembly shaft rod is vertically inserted in the side of combined groove where abutting anti-skid plate is located, quick-release nut is sleeved on both sides of assembly shaft rod penetrating reinforcing side rib, self-rotating shaft slot is formed on one side of abutting anti-skid plate, and abutting anti-skid plate is movably sleeved with assembly shaft rod on one side in combined groove through self-rotating shaft slot.

[0011] Preferably, the upper and lower sides of the abutting anti-skid plate are in contact with one side of the two reinforcing side ribs of the hoop clamp piece respectively, and the thickness of the abutting anti-skid plate is greater than the thickness of the hoop clamp piece.

[0012] Preferably, one side of the abutting anti-skid plate is provided with an embedding groove, and an anti-skid pad plate is inserted and connected to the side of the embedding groove away from the hoop clamp piece, and the anti-skid pad plate is provided with a plurality of anti-skid stripes on one side.

[0013] Preferably, the side of the hoop clamp piece away from the abutting anti-skid plate is provided with an adjusting outer seat, the inner threaded groove of the combined groove in the adjusting outer seat is provided with an adjusting screw inserted and connected through threads, and the side of the adjusting screw is inserted into the combined groove and abuts against the side of the abutting anti-skid plate away from the anti-skid pad plate.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The reinforcing side ribs are arranged on the opposite sides of the two hoop clamp pieces to improve the clamping stress intensity of the hoop clamp piece, the hoop clamp piece can exert greater clamping pressure when being in contact with the engineering pipe, the anti-skid performance of the contact surface is improved, the anti-skid assembly is arranged on one side of the combined groove of the hoop clamp piece, the position of the abutting anti-skid plate is adjusted and deformed between the connection position of the hoop clamp piece and the engineering pipe, the anti-skid effect of the contact surface is improved, and the adaptability is stronger and the use is more stable and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the utility model Figure 1 ;

[0018] Figure 3 It is a cooperation structural schematic view of the abutting anti-skid plate and the hoop clamp piece of the utility model;

[0019] Figure 4 It is a structural schematic view of the B part of the utility model Figure 3 ;

[0020] Figure 5 It is a connection sectional view of the abutting anti-skid plate of the utility model;

[0021] Figure 6 It is a structural schematic view of the C part of the utility model Figure 5 .

[0022] In the figure: hoop clamp 1, opposite pull screw 2, reinforcing side rib 3, combined groove 4, abutting anti-skid plate 5, assembly shaft 6, quick release nut 7, embedded groove 8, anti-skid pad 9, self-rotation shaft groove 10, anti-skid stripes 11, adjustment outer seat 12, internal thread groove 13, adjustment screw 14, 1 abutting anti-skid plate 5, adjustment screw 14. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme of the utility model to be clear, complete description, and the advantage is more clear and obvious, the following will combine the figure to carry out further detailed explanation to the utility model embodiment. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the scope of the utility model protection.

[0024] Please refer to the attached Figures 1-6 The application provides the following technical solutions.

[0025] A kind of anti-skid hoop device, the device includes two hoop clamps 1, two hoop clamps 1 two sides are provided with compression rod hole, and two hoop clamps 1 between the compression rod hole is horizontally inserted and connected with two opposite pull screws 2, two opposite pull screws 2 are respectively sleeved with fastening nut after penetrating through two sides of two hoop clamps 1, the spacing between two hoop clamps 1 can be reduced by fastening nut, realize the hoop of two hoop clamps 1 to the clamping and fixing of engineering pipe.

[0026] Setting up reinforcing assembly to the hoop connection strength of hoop clamp 1 and engineering pipe is added, reinforcing assembly is located at the opposite side of two hoop clamps 1, reinforcing assembly includes two reinforcing side ribs 3, two reinforcing side ribs 3 are respectively integrally arranged on the upper and lower sides of hoop clamp 1, and combined groove 4 is clamped between two reinforcing side ribs 3, the deformation and collapse of two reinforcing side ribs 3 and opposite hoop clamp 1 are reduced, the clamping stress condition between hoop clamp 1 and engineering pipe is improved, the contact pressure is improved, and the possibility of anti-skid is reduced.

[0027] The adjustable anti-skid assembly is detachably arranged on the opposite side of the two hoop clamping pieces 1, and the adjustable anti-skid assembly comprises four abutting anti-skid plates 5, and the abutting anti-skid plates 5 are arranged on one side of the two hoop clamping pieces 1, respectively, and the abutting anti-skid plates 5 are movably arranged in the combined grooves 4 of the two hoop clamping pieces 1, respectively, and the combined grooves 4 are vertically and penetratingly inserted with the assembly shafts 6 on one side of the abutting anti-skid plates 5, respectively, and the assembly shafts 6 are sleeved with the quick-release nuts 7 on the two sides of the reinforcing side ribs 3, respectively, and the abutting anti-skid plates 5 are provided with the self-rotation shaft grooves 10 on one side, and the abutting anti-skid plates 5 are movably sleeved with the assembly shafts 6 on one side in the combined grooves 4 through the self-rotation shaft grooves 10, and the abutting anti-skid plates 5 can be quickly assembled with the hoop clamping pieces 1 through the assembly shafts 6, and when the hoop clamping pieces 1 are pressed against the engineering pipe, the abutting anti-skid plates 5 will be deformed under stress, and when the abutting anti-skid plates 5 are damaged, the hoop clamping pieces 1 can be reused, and the abutting anti-skid plates 5 can be replaced through the disassembly of the assembly shafts 6 for next use.

[0028] In addition, the pin shaft type connection structure of the assembly shaft 6 and the abutting anti-skid plate 5 can keep the connection stability and convenience of the abutting anti-skid plate 5 and the hoop clamping piece 1 during assembly.

[0029] The upper and lower sides of the abutting anti-skid plate 5 are in contact with one side of the two reinforcing side ribs 3 of the hoop clamping piece 1, respectively, and the thickness of the abutting anti-skid plate 5 is greater than the thickness of the hoop clamping piece 1, and the abutting anti-skid plate 5 is provided with the embedding groove 8 on one side, and the anti-skid pad 9 is inserted in the embedding groove 8 away from the hoop clamping piece 1, and the anti-skid pad 9 is provided with a plurality of anti-skid stripes 11 on one side, and the abutting anti-skid plate 5 needs to be embedded with one anti-skid pad 9, and when the abutting anti-skid plate 5 is combined with the anti-skid pad 9, the thickness of the abutting anti-skid plate 5 is greater than the thickness of the hoop clamping piece 1, so that when the two hoop clamping pieces 1 are slightly larger than the diameter of the engineering pipe, the anti-skid fixed connection can still be maintained;

[0030] The anti-skid pad 9 can be a corrosion-resistant rubber pad or a wear-resistant metal structure with elasticity.

[0031] The side of the hoop clamp piece 1 away from the abutting anti-skid plate 5 is provided with an adjusting outer connector 12, the adjusting outer connector 12 is provided with an inner thread groove 13 in communication with the combined groove 4, the inner thread groove 13 is provided with an adjusting screw 14 through thread insertion, one side of the adjusting screw 14 is inserted into the combined groove 4 and abuts against the side of the abutting anti-skid plate 5 away from the anti-skid pad 9, according to the diameter of the engineering pipe connected by the hoop clamp piece 1, the adjusting screw 14 is rotated to make one side of the adjusting screw 14 push and top the abutting anti-skid plate 5 to rotate along the assembly shaft 6, one side of the abutting anti-skid plate 5 enters the inner arc surface of the hoop clamp piece 1, at this time, when the hoop clamp piece 1 is combined with the engineering pipe, the abutting anti-skid plate 5 is first contacted with the pipe, when the two opposite pulling screws 2 pull and fix the two hoop clamp pieces 1, the abutting anti-skid plate 5 is deformed by compression, the anti-skid pad 9 is closely contacted with the surface of the pipe, and the hoop clamp piece 1 and the reinforcing side rib 3 are closely contacted by compression, double anti-skid operation is carried out, and the stability of the connection is improved.

[0032] In addition, in order to guarantee the support stability of the adjusting screw 14, after the adjusting screw 14 pushes the abutting anti-skid plate 5 to the appropriate position, slight spot welding is carried out on the outside of the adjusting screw 14, which can prevent the adjusting screw 14 from being reversed and loosened, and can facilitate the repeated use of the hoop clamp piece 1.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-slip grip device, characterized in that, The device comprises: Two hoop clamping pieces (1), both sides of the two hoop clamping pieces (1) are provided with compression rod holes, and two opposite screw rods (2) are horizontally and jointly inserted between the compression rod holes of the two hoop clamping pieces (1); A reinforcing assembly is arranged on the opposite side of the two hoop clamping pieces (1), and the reinforcing assembly comprises two reinforcing side ribs (3); An adjustable anti-skid assembly is detachably arranged on the opposite side of the two hoop clamping pieces (1), and the adjustable anti-skid assembly comprises four abutting anti-skid plates (5) and four adjusting screws (14), and the abutting anti-skid plates (5) are each provided with an anti-skid pad (9) on one side.

2. An anti-slip grip device as claimed in claim 1, wherein: The two reinforcing side ribs (3) are integrally arranged on the upper and lower sides of the hoop clamping piece (1), respectively, and a combined groove (4) is clamped between the two reinforcing side ribs (3).

3. An anti-slip grip device as claimed in claim 2, wherein: The four abutting anti-skid plates (5) are movably arranged in the combined groove (4) of the two hoop clamping pieces (1), respectively, a assembling shaft (6) is vertically and penetratingly inserted in one side of the combined groove (4) where the abutting anti-skid plate (5) is located, the assembling shaft (6) penetrates through the two sides of the reinforcing side rib (3) and is sleeved with a quick-release nut (7), a self-rotation shaft groove (10) is formed on one side of the abutting anti-skid plate (5), and the abutting anti-skid plate (5) is movably sleeved with the assembling shaft (6) on one side in the combined groove (4) through the self-rotation shaft groove (10).

4. An anti-slip grip device as claimed in claim 3, wherein: The upper and lower sides of the abutting anti-skid plate (5) are in contact with one side of the two reinforcing side ribs (3) of the hoop clamping piece (1), respectively, and the thickness of the abutting anti-skid plate (5) is greater than the thickness of the hoop clamping piece (1).

5. An anti-slip grip device as claimed in claim 4, wherein: An embedding groove (8) is formed on one side of the abutting anti-skid plate (5), an anti-skid pad (9) is inserted in the embedding groove (8) away from the hoop clamping piece (1), and a plurality of anti-skid stripes (11) are arranged on one side of the anti-skid pad (9).

6. An anti-slip grip device as claimed in claim 5, wherein: An adjusting outer seat (12) is arranged on one side of the hoop clamping piece (1) away from the abutting anti-skid plate (5), an internal thread groove (13) is formed in the adjusting outer seat (12) and communicates with the combined groove (4), an adjusting screw (14) is threadedly inserted in the internal thread groove (13), and one side of the adjusting screw (14) is inserted in the combined groove (4) and abuts against one side of the abutting anti-skid plate (5) away from the anti-skid pad (9).

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