Anti-abrasion double-pipe clamp

Abstract

The utility model discloses an anti-abrasion double-pipe clamp which comprises a first buckling piece and a second buckling piece, the first buckling piece and the second buckling piece are symmetrically arranged, locking assemblies are arranged on the opposite sides of the first buckling piece and the second buckling piece, and a connecting assembly is arranged between the first buckling piece and the second buckling piece. The locking plate is connected to one side of the first buckling piece, the arc plate is fixedly connected to the top of the locking plate, the first clamping rack is fixedly connected to one side of the arc plate, one end of the binding plate is fixedly connected with the first buckling piece, and the second clamping rack is matched with the first clamping rack. The first buckling piece, the second buckling piece, the locking assembly and the connecting assembly are used in cooperation, the first buckling piece and the second buckling piece can be installed outside a pipeline through the locking assembly and can be manually installed or disassembled, and under the effect of the connecting assembly, the first buckling piece and the second buckling piece can be conveniently and rapidly installed and disassembled. The first buckling piece and the second buckling piece can be in butt joint with each other or detached from each other.

Description

Technical Field

[0001] The utility model relates to the field of double pipe clamps, in particular to an anti-wear double pipe clamp. Background Art

[0002] When locking the distance between pipes, two arc parts and fixing bolts are usually used to clamp and fix them, that is, the two arc parts are sleeved on the outside of the two pipes, and then the two arc parts are fixed with fixing bolts, so that the arc parts can be chained to clamp and restrain the two pipes.

[0003] Two arc parts and fixing bolts are used to clamp and restrain two pipes. Not only does it require a wrench tool to fix the bolts during installation, but the threaded holes on the arc parts connected to the bolts are also worn, which will also reduce the stability of the two arc parts in fixing the pipes, thereby reducing their practical performance. Utility Model Content

[0004] The utility model aims to provide a wear-resistant double pipe clamp to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: an anti-wear double pipe clamp, comprising a first buckle connection member and a second buckle connection member, wherein the first buckle connection member and the second buckle connection member are symmetrically arranged;

[0006] The first fastening member and the second fastening member are both provided with a locking assembly on one side opposite to the other, and a connecting assembly is provided between the first fastening member and the second fastening member, and the locking assembly includes:

[0007] A locking plate connected to one side of the first fastening member;

[0008] A circular arc plate and a first latching rack, wherein the circular arc plate is fixedly connected to the top of the locking plate, and the first latching rack is fixedly connected to a side of the circular arc plate away from the first fastening member;

[0009] A binding plate and a second locking rack, one end of the binding plate is fixedly connected to the first buckle, the second locking rack is fixedly connected to the side of the binding plate facing the first buckle, and the second locking rack matches the first locking rack.

[0010] Preferably, an arc plate connection chamber is formed between the restraining plate and the first buckle, and a connecting piece is fixedly connected between the bottom of the locking plate and the first buckle.

[0011] Preferably, a first limiting member is fixedly connected between the end of the restraining plate and the first fastening member, a second limiting member is fixedly connected to the side between the restraining plate and the first fastening member, and the first limiting member and the second limiting member are staggered.

[0012] Preferably, locking blocks are fixedly connected to the opposite sides of the bottom of the first and second buckling members, a locking groove matching the locking block is formed on the top of the locking plate, and a brake strip is fixedly connected to the top of the locking plate.

[0013] Preferably, the connection assembly comprises:

[0014] A connecting sleeve, an end of which is fixedly connected to the first fastening member;

[0015] A fixing block and a connecting rod, wherein the end of the connecting rod is fixedly connected to the second buckle through the fixing block, and the outer wall of the connecting rod is slidably clamped in the interior of the connecting sleeve.

[0016] Preferably, a clamping block is fixedly connected to the inner wall of the connecting sleeve, an arc groove is provided on the outer wall of the connecting rod, the outer wall of the clamping block is slidably engaged with the inner cavity of the arc groove, and a groove matching the clamping block is provided on the outer wall of the connecting rod, and the inner cavity of the groove is connected to the inner cavity of the arc groove.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model utilizes the coordinated use of a first fastener, a second fastener, a locking assembly and a connecting assembly; the first fastener and the second fastener can be respectively installed on the outside of the pipe through the locking assembly, and can be manually installed or disassembled; and under the action of the connecting assembly, the first fastener and the second fastener can be docked with or disassembled, so that if the first fastener or the second fastener is damaged, it can be replaced separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the overall structure of the back side of the utility model.

[0021] Figure 3 This is a schematic diagram of the internal structure of the connecting sleeve of the utility model from the front.

[0022] In the figure: 1. first fastener; 2. second fastener; 3. locking assembly; 31. locking plate; 32. arc plate; 33. first latch rack; 34. restraining plate; 35. second latch rack; 36. connecting member; 37. first limiting member; 38. second limiting member; 39. locking block; 310. locking groove; 311. brake strip; 4. connecting assembly; 41. connecting sleeve; 42. fixing block; 43. connecting rod; 44. clamping block; 45. slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-3 The wear-resistant double-tube clamp shown in the figure includes a first fastening member 1 and a second fastening member 2, the first fastening member 1 and the second fastening member 2 are symmetrically arranged, a locking assembly 3 is arranged on the opposite sides of the first fastening member 1 and the second fastening member 2, a connecting assembly 4 is arranged between the first fastening member 1 and the second fastening member 2, the locking assembly 3 includes a locking plate 31, an arc plate 32 and a first clamping rack 33, a restraining plate 34 and a second clamping rack 35, the locking plate 31 is connected to one side of the first fastening member 1, the arc plate 32 is fixedly connected to the top of the locking plate 31, the first clamping rack 33 is fixedly connected to the side of the arc plate 32 away from the first fastening member 1, one end of the restraining plate 34 is connected to the first fastening member 1 is fixedly connected, that is, the second fastening member 2 is also connected with a restraining plate 34 and a locking plate 31, the second latching rack 35 is fixedly connected to the side of the restraining plate 34 facing the first fastening member 1, the second latching rack 35 matches the first latching rack 33, and a connecting chamber for the arc plate 32 is formed between the restraining plate 34 and the first fastening member 1, so that the arc plate 32 is inserted into the interior of the connecting chamber, that is, between the restraining plate 34 and the first fastening member 1, and the second latching rack 35 locks the first latching rack 33 on the outer wall of the arc plate 32, so that the arc plate 32 can limit the locking plate 31, so that the first fastening member 1 and the second fastening member 2 are respectively matched with the locking plate 31 to be clamped on the outside of the pipeline.

[0025] Furthermore, a connecting piece 36 is fixedly connected between the bottom of the locking plate 31 and the first fastening piece 1, and then the locking plate 31 can be rotated through the connecting piece 36 to dock with the first fastening piece 1 or the second fastening piece 2, and a first limiting piece 37 is fixedly connected between the end of the restraining plate 34 and the first fastening piece 1, and a second limiting piece 38 is fixedly connected to the side between the restraining plate 34 and the first fastening piece 1. The first limiting piece 37 and the second limiting piece 38 are staggered. When the arc plate 32 is inserted into the interior of the connecting chamber, the first limiting piece 37 and the second limiting piece 38 are respectively located on both sides of the arc plate 32, which can not only prevent the arc plate 32 from sliding left and right inside the connecting chamber, but the first limiting piece 37 and the second limiting piece 38 can also limit the restraining plate 34, so that the restraining plate 34 drives the second latch rack 35 to latch with the first latch rack 33.

[0026] Furthermore, locking blocks 39 are fixedly connected to the opposite sides of the bottom of the first fastener 1 and the second fastener 2, and a locking groove 310 matching the locking block 39 is provided on the top of the locking plate 31. When the locking plate 31 is docked with the first fastener 1, the locking block 39 is snapped into the locking groove 310 on the locking plate 31, thereby improving the stability of the connection between the bottom of the locking plate 31 and the first fastener 1, and preventing the connecting member 36 from being broken under force when the locking plate 31 and the first fastener 1 lock the pipeline. A braking strip 311 is fixedly connected to the top of the locking plate 31, and the braking strip 311 can increase the friction force at the connection between the locking plate 31 and the pipeline, thereby improving the stability of the locking of the locking plate 31 and the first fastener 1 to the pipeline.

[0027] In particular, the connecting assembly 4 includes a connecting sleeve 41, a fixing block 42 and a connecting rod 43. The end of the connecting sleeve 41 is fixedly connected to the first fastening member 1, and the end of the connecting rod 43 is fixedly connected to the second fastening member 2 through the fixing block 42. The outer wall of the connecting rod 43 is slidably engaged with the interior of the connecting sleeve 41. The inner wall of the connecting sleeve 41 is fixedly connected with a clamping block 44. The outer wall of the connecting rod 43 is provided with an arc groove. The outer wall of the clamping block 44 is slidably engaged with the inner cavity of the arc groove. When the axis center line of the first fastening member 1 is parallel to the axis center line of the second fastening member 2, the connecting rod 43 is engaged with the clamping block 44, so that the stability of the connection between the connecting rod 43 and the connecting sleeve 41 can be ensured. When the first fastener 1 and the second fastener 2 are installed on two pipes, they can maintain a relatively stable connection state through the connecting sleeve 41, the connecting rod 43 and the block 44. The outer wall of the connecting rod 43 is provided with a groove 45 matching the block 44. The inner cavity of the groove 45 is connected with the inner cavity of the arc groove. When the first fastener 1 and the second fastener 2 are removed from the pipe, the first fastener 1 and the second fastener 2 are rotated relative to the axis of the connecting rod 43, so that the block 44 slides relative to the arc groove until the block 44 slides to the groove 45, so that the connecting rod 43 can slide relative to the connecting sleeve 41, and then the first fastener 1 and the second fastener 2 can be separated.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wear-resistant double-tube clamp, comprising a first fastening member (1) and a second fastening member (2), wherein the first fastening member (1) and the second fastening member (2) are symmetrically arranged; It is characterized in that A locking assembly (3) is provided on the opposite sides of the first fastening member (1) and the second fastening member (2), a connecting assembly (4) is provided between the first fastening member (1) and the second fastening member (2), and the locking assembly (3) comprises: A locking plate (31), the locking plate (31) being connected to one side of the first fastening member (1); A circular arc plate (32) and a first latching rack (33), wherein the circular arc plate (32) is fixedly connected to the top of the locking plate (31), and the first latching rack (33) is fixedly connected to a side of the circular arc plate (32) facing away from the first fastening member (1); A binding plate (34) and a second latching rack (35), one end of the binding plate (34) is fixedly connected to the first buckle (1), the second latching rack (35) is fixedly connected to the side of the binding plate (34) facing the first buckle (1), and the second latching rack (35) matches the first latching rack (33).

2. The wear-resistant double pipe clamp according to claim 1, characterized in that: A circular arc plate (32) connection chamber is formed between the restraining plate (34) and the first buckle member (1), and a connecting member (36) is fixedly connected between the bottom of the locking plate (31) and the first buckle member (1).

3. The wear-resistant double pipe clamp according to claim 2, characterized in that: A first limiting member (37) is fixedly connected between the end of the restraining plate (34) and the first buckling member (1), and a second limiting member (38) is fixedly connected to the side between the restraining plate (34) and the first buckling member (1), and the first limiting member (37) and the second limiting member (38) are staggered.

4. The wear-resistant double pipe clamp according to claim 2, characterized in that: The first buckle member (1) and the second buckle member (2) are both fixedly connected to locking blocks (39) at their opposite sides at the bottom, the top of the locking plate (31) is provided with a locking groove (310) matching the locking block (39), and the top of the locking plate (31) is fixedly connected to a braking strip (311).

5. The wear-resistant double pipe clamp according to claim 1, characterized in that: The connection component (4) comprises: A connecting sleeve (41), the end of which is fixedly connected to the first fastening member (1); A fixing block (42) and a connecting rod (43), wherein the end of the connecting rod (43) is fixedly connected to the second fastening member (2) via the fixing block (42), and the outer wall of the connecting rod (43) is slidably engaged with the interior of the connecting sleeve (41).

6. The wear-resistant double pipe clamp according to claim 5, characterized in that: The inner wall of the connecting sleeve (41) is fixedly connected with a clamping block (44); the outer wall of the connecting rod (43) is provided with an arc groove; the outer wall of the clamping block (44) is slidably engaged with the inner cavity of the arc groove; the outer wall of the connecting rod (43) is provided with a groove (45) matching the clamping block (44); the inner cavity of the groove (45) is communicated with the inner cavity of the arc groove.

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