Gas pipeline fixing buckle

Abstract

The utility model relates to a gas pipeline fixing buckle, and belongs to the technical field of gas pipelines, the gas pipeline fixing buckle comprises a set of symmetrically arranged radian blocks, an elastic piece is fixed between the corresponding ends of the two radian blocks, the thickness of the elastic piece is smaller than that of the radian blocks, and a semicircular pressing block is hinged to the end, away from the elastic piece, of one radian block; a clamping block is fixed to the end, away from the elastic piece, of the other radian block, the clamping block is fixedly arranged on the outer side of the radian block, a connecting rod is fixed to the end, corresponding to the clamping block, of the semicircular pressing block, and a clamping groove matched with the connecting rod is formed in the clamping block. The arc block is clamped on the outer side of the gas pipeline, then the connecting rod of the semicircular pressing block is clamped in the clamping groove, then the fixing buckle is clamped outside the gas pipeline, then pipeline connection is conducted, the process of holding the buckle with hands in the installation process is reduced, the gas pipeline is fixed by fixing a single screw hole, use is more convenient, and the installation efficiency is improved; and the buckle does not need to be held manually during fixing.

Description

Technical Field

[0001] The present application relates to the technical field of gas pipelines, and in particular to a gas pipeline fixing buckle. Background Art

[0002] At present, during the installation process, gas pipelines are mostly fixed to the wall by plastic clips and bolts. During the installation process, more holes need to be drilled for fixing, which makes the fixing more cumbersome and increases the installation time. During installation, it is necessary to hold the clips to tighten and fix them, which means that tightening can only be done with one hand, increasing the difficulty of operation.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the gas pipeline fixing clips are not convenient to install, the operation is relatively cumbersome, the screws can only be tightened with one hand, and the installation time is long. Utility Model Content

[0004] The purpose of the present application is to provide a gas pipeline fixing buckle to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the present application provides a gas pipeline fixing buckle adopting the following technical solution:

[0006] A gas pipeline fixing buckle comprises a group of symmetrically arranged arc blocks, an elastic member is fixed between the corresponding ends of two of the arc blocks, the thickness of the elastic member is smaller than the thickness of the arc block, a semicircular pressing block is hingedly connected to one end of the arc block away from the elastic member, and a clamping block is fixed to the other end of the arc block away from the elastic member, the clamping block is fixedly arranged on the outside of the arc block, a connecting rod is fixed to one end of the semicircular pressing block corresponding to the clamping block, a clamping groove adapted to the connecting rod is provided on the clamping block, and a locking member for locking the connecting rod is provided on the clamping block;

[0007] A mounting block is fixed on one side of the clamping block away from the radian block, and a screw hole is arranged in the mounting block.

[0008] By adopting the above technical solution, it is helpful to clamp the arc block on the outside of the gas pipeline, and then clamp the connecting rod of the semicircular pressure block in the groove, and then first clamp the fixing buckle on the outside of the gas pipeline and then connect the pipeline, which reduces the process of holding the buckle by hand during installation, frees both hands, and fixes the gas pipeline by fixing a single screw hole, making it more convenient to use and improving the installation efficiency. There is no need to manually hold the buckle when fixing.

[0009] Preferably, the locking member comprises a locking rod, one end of which is damping-hinged on a clamping block, and the clamping block is further provided with a limiting groove matched with the locking rod, and the locking rod can clamp the connecting rod in the clamping groove.

[0010] By adopting the above technical solution, the connecting rod can be clamped under the action of the locking rod, thereby preventing the connecting rod from shaking after installation.

[0011] Preferably, a pre-stressing mechanism is also provided in the slot, and the pre-stressing mechanism includes a locking assembly symmetrically arranged on the inner wall of the slot, and the locking assembly includes a movable plate and a spring, and the movable plate is hinged on the inner wall of the slot, one end of the spring is fixed to the slot, and the other end is fixed to the movable plate, and the movable plate is inclined toward the inner side of the slot.

[0012] By adopting the above technical solution, when the pipeline is clamped in the arc block, the pipeline is pre-fixed under the action of the movable plate and the spring, and the buckle can be fixed to the pipeline in advance to prevent the fixed buckle from sliding on the pipeline. During the installation process, there is no need to manually hold the fixed buckle, making the installation more convenient.

[0013] Preferably, the elastic member is a spring sheet.

[0014] By adopting the above technical solution, it is helpful to reduce the distance between the gas pipeline and the wall, so that the gas pipeline fits the wall more closely and is fixed more stably.

[0015] Preferably, a rubber layer is fixed on the inner arc surface of the arc block and the semicircular pressing block.

[0016] By adopting the above technical solution, sliding can be avoided during pre-fixation, and when sliding is required, the semicircular pressing block is pulled to slide up and down.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. The arrangement of the arc block, the semicircular pressure block, the clamping block, the connecting rod, the clamping slot, the pre-pressing mechanism and the screw hole facilitates clamping the arc block on the outside of the gas pipeline, and then clamping the connecting rod of the semicircular pressure block in the clamping slot, and fixing it through the pre-pressing mechanism, and then clamping the fixing buckle on the outside of the gas pipeline before connecting the pipeline, which reduces the process of holding the buckle by hand during the installation process, frees both hands, and improves the installation efficiency. After the pipeline is connected, the gas pipeline is fixed by fixing a single screw hole, which makes it more convenient to use and improves the installation efficiency;

[0019] 2. The setting of the locking piece is conducive to clamping the connecting rod under the action of the locking rod, thereby preventing the connecting rod from shaking after the installation is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the installation structure of this embodiment.

[0021] Figure 2 It is a schematic diagram of the structure after the pre-pressing mechanism of this embodiment is engaged.

[0022] Figure 3 yes Figure 2 Enlarged schematic diagram of part A.

[0023] Figure 4 It is a schematic diagram of the overall structure of the device.

[0024] Explanation of the reference numerals in the accompanying drawings: 1. radian block; 2. elastic member; 3. semicircular pressure block; 4. clamping block; 41. clamping groove; 42. locking member; 421. locking rod; 411. pre-stressing mechanism; 412. movable plate; 413. spring; 5. connecting rod; 6. mounting block; 61. screw hole. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-4 This application is described in further detail.

[0026] The present application embodiment discloses a gas pipeline fixing buckle, referring to Figure 1-2 , comprising a group of symmetrically arranged arc blocks 1, an elastic member 2 is fixed between the corresponding ends of the two arc blocks 1, the elastic member 2 is a spring sheet, the thickness of the elastic member 2 is smaller than that of the arc block 1, which is conducive to reducing the distance between the gas pipeline and the wall, so that the gas pipeline is more closely attached to the wall and fixed more stably, a semicircular pressing block 3 is hinged at one end of the arc block 1 away from the elastic member 2, and a clamping block 4 is fixed at the other end of the arc block 1 away from the elastic member 2, the clamping block 4 is fixedly arranged on the outside of the arc block 1, and a connecting rod 5 is fixed at one end of the semicircular pressing block 3 corresponding to the clamping block 4, a clamping groove 41 adapted to the connecting rod 5 is opened on the clamping block 4, and a locking member 42 for locking the connecting rod 5 is provided on the clamping block 4, which is conducive to clamping the arc block 1 on the outside of the gas pipeline, and then clamping the connecting rod 5 of the semicircular pressing block 3 in the clamping groove 41, and then first clamping the fixed buckle outside the gas pipeline and then connecting the pipeline, reducing the process of holding the buckle by hand during installation and freeing both hands;

[0027] A mounting block 6 is fixed to the side of the clamping block 4 away from the arc block 1. A screw hole 61 is provided in the mounting block 6. The gas pipeline is fixed by fixing the single screw hole 61, which makes it more convenient to use and improves the installation efficiency. The upper and lower screw holes 61 of the fixing buckles are respectively fixed on both sides of the gas pipeline during installation, forming a pulling force on the pipeline, making the fixation of the pipeline more stable.

[0028] Reference Figure 2-3 The locking member 42 includes a locking rod 421, one end of which is hinged on the block 4 with a damping function. The block 4 is also provided with a limiting groove adapted to the locking rod 421. The locking rod 421 can clamp the connecting rod 5 in the groove 41, which is conducive to clamping the connecting rod 5 under the action of the locking rod 421, thereby preventing the connecting rod 5 from shaking after the installation is completed.

[0029] Reference Figure 3 A pre-stressing mechanism 411 is also provided in the slot 41, and the pre-stressing mechanism 411 includes a locking assembly symmetrically arranged on the inner wall of the slot 41, and the locking assembly includes a movable plate 412 and a spring 413. The movable plate 412 is hinged on the inner wall of the slot 41, one end of the spring 413 is fixed to the slot 41, and the other end is fixed to the movable plate 412. The movable plate 412 is inclined toward the inner side of the slot 41. When the pipeline is clamped in the arc block 1, the pipeline is pre-fixed under the action of the movable plate 412 and the spring 413, and the buckle can be fixed to the pipeline in advance to prevent the fixed buckle from sliding on the pipeline. There is no need to manually hold the fixed buckle during the installation process, which makes the installation more convenient.

[0030] Reference Figure 1 A rubber layer is fixed on the inner arc surface of the arc block 1 and the semicircular pressing block 3 to increase the friction between the pipe and avoid sliding during pre-fixation. When sliding is required, the semicircular pressing block 3 is pulled to slide up and down.

[0031] The implementation principle of a gas pipeline fixing buckle in the embodiment of the present application is:

[0032] The pipeline is clamped in the arc block 1, and then the connecting rod 5 is pressed into the slot 41. The pipeline is pre-fixed under the action of the movable plate 412 and the spring 413. The buckle is fixed on the pipeline under the action of the rubber layer on the inner arc surface of the arc block 1 and the semicircular pressing block 3. When the pipeline is connected to the top pipeline, the semicircular pressing block 3 can be pulled up and down to adjust the buckle to the installation position, and then the locking rod 421 is bent in the direction of the connecting rod 5, and then the connecting rod 5 is clamped in the slot 41, and then the screw hole 61 is fixed through the hole punched in the wall, so that there is no need to manually hold the fixing buckle during the installation process, and the installation is more convenient and quick. When installing the upper and lower adjacent fixing buckles, the screw holes 61 are respectively fixed on both sides of the gas pipeline, forming a pulling force on the gas pipeline, making the fixation more stable.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, principle and application direction of the present application should be included in the protection scope of the present application.

Claims

1. A gas pipeline fixing buckle, characterized by: The invention comprises a group of symmetrically arranged arc blocks (1), an elastic member (2) is fixed between corresponding ends of two of the arc blocks (1), the thickness of the elastic member (2) is smaller than the thickness of the arc block (1), a semicircular pressing block (3) is hingedly connected to one end of the arc block (1) away from the elastic member (2), a clamping block (4) is fixed to the other end of the arc block (1) away from the elastic member (2), the clamping block (4) is fixedly arranged on the outside of the arc block (1), a connecting rod (5) is fixed to one end of the semicircular pressing block (3) corresponding to the clamping block (4), a clamping groove (41) adapted to the connecting rod (5) is provided on the clamping block (4), and a locking member (42) for locking the connecting rod (5) is provided on the clamping block (4), A mounting block (6) is fixed to the side of the clamping block (4) away from the radian block (1), and a screw hole (61) is provided in the mounting block (6).

2. The gas pipeline fixing buckle according to claim 1 is characterized in that: The locking member (42) comprises a locking rod (421), one end of which is damping-hinged on the clamping block (4), and the clamping block (4) is also provided with a limiting groove matched with the locking rod (421), and the locking rod (421) can clamp the connecting rod (5) in the clamping groove (41).

3. The gas pipeline fixing buckle according to claim 1 is characterized in that: A pre-pressing mechanism (411) is also provided in the card slot (41), and the pre-pressing mechanism (411) includes a locking assembly symmetrically arranged on the inner wall of the card slot (41), and the locking assembly includes a movable plate (412) and a spring (413), wherein the movable plate (412) is hinged on the inner wall of the card slot (41), one end of the spring (413) is fixed on the card slot (41), and the other end is fixed to the movable plate (412), and the movable plate (412) is arranged to be inclined toward the inner side of the card slot (41).

4. The gas pipeline fixing buckle according to claim 1, characterized in that: The elastic member (2) is a spring sheet.

5. The gas pipeline fixing buckle according to claim 1 is characterized in that: A rubber layer is fixed on the inner arc surfaces of the arc block (1) and the semicircular pressing block (3).

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