Pipe clamp for fixing gas conveying pipeline

Abstract

The utility model relates to the field of pipe clamps, in particular to a pipe clamp for fixing a gas conveying pipeline. The technical problem that in the using process of an existing pipe clamp, an upper set of clamping pieces and a lower set of clamping pieces in fixed shapes are usually used for clamping and fixing a gas conveying pipeline, and due to the fact that the shapes of the gas conveying pipeline begin to be diversified, the clamping pieces in the fixed shapes cannot adapt to the gas conveying pipelines in various shapes is solved. According to the technical scheme, the pipe clamp for fixing the gas conveying pipeline comprises a clamping chain assembly, a connecting assembly and a locking assembly; through the combination of the buffer gasket and the clamping block, when the gas conveying pipeline is fixed, a worker can insert the clamping block into the clamping groove, so that the buffer gasket is fixed to the inner side of the clamping block, the clamping block plays a buffering role when making contact with the gas conveying pipeline, and rigid collision between the pipe clamp and the gas conveying pipeline is avoided when the pipe clamp fixes the gas conveying pipeline; the clamping blocks are prevented from damaging the gas conveying pipeline.

Description

Technical Field

[0001] The utility model relates to the field of pipe clamps, in particular to a pipe clamp for fixing a gas transmission pipeline. Background Art

[0002] A gas transmission pipeline is a system used to transport gases in industrial production and various facilities. It can transport various types of gases, including air, oxygen, nitrogen, carbon dioxide, as well as various chemical raw materials and products, etc. Gas transmission pipelines are widely used in many fields such as petrochemical industry, energy, transportation, medical treatment, and electronics. Correctly designing, installing, and maintaining a gas transmission pipeline system is of great significance for ensuring production safety and improving economic benefits. When installing a gas transmission pipeline, a fixed pipe clamp is required for clamping and fixing. In the process of using the existing pipe clamps, usually, two sets of upper and lower clamping pieces with a fixed shape are used to clamp and fix the gas transmission pipeline. Since the shapes of gas transmission pipelines have begun to diversify, the clamping pieces with a fixed shape cannot adapt to the diverse shapes of gas transmission pipelines. Therefore, we propose a pipe clamp for fixing a gas transmission pipeline to solve the problems mentioned above. Content of the Utility Model

[0003] To overcome the problem that in the process of using the existing pipe clamps, usually, two sets of upper and lower clamping pieces with a fixed shape are used to clamp and fix the gas transmission pipeline. Since the shapes of gas transmission pipelines have begun to diversify, the clamping pieces with a fixed shape cannot adapt to the diverse shapes of gas transmission pipelines.

[0004] The technical solution of the utility model is: a pipe clamp for fixing a gas transmission pipeline, which includes a chain clamping component, a connecting component, and a locking component; the chain clamping component includes clamping blocks and buffer gaskets. There are multiple groups of clamping blocks, and the multiple groups of clamping blocks are connected end to end in sequence. One end of the chain clamping component is provided with a connecting component for connecting the chain clamping component. The connecting component includes a first-level connecting sleeve and a second-level connecting sleeve. There are multiple groups of chain clamping components, and the multiple groups of chain clamping components are evenly distributed at the outer end corners of the first-level connecting sleeve and the second-level connecting sleeve. The other end of the chain clamping component is provided with a locking component for locking and fixing the pipeline. The locking component includes a locking plate and a third-level connecting seat.

[0005] Preferably, through the combination of the first-level movable shaft and the first-level movable hole, multiple sets of clamping blocks can successively snap the first-level movable shaft into the first-level movable hole, thereby linking the multiple sets of clamping blocks together, enabling the multiple sets of clamping blocks to move along the first-level movable hole through the first-level movable shaft. Thus, when the pipe clamp fixes the gas transmission pipeline, it can adapt to gas transmission pipelines of different shapes, thereby improving the applicability of the pipe clamp. Through the combination of the buffer gasket and the clamping block, when fixing the gas transmission pipeline, the staff can insert the clamping block into the clamping groove, thereby fixing the buffer gasket inside the clamping block, so that the buffer gasket plays a buffering role when the clamping block contacts the gas transmission pipeline, avoiding rigid collision between the pipe clamp and the gas transmission pipeline when fixing the gas transmission pipeline, and preventing the clamping block from damaging the gas transmission pipeline. Through the combination of the second-level movable shaft and the first-level movable hole, the staff can insert the second-level movable shaft into the first-level movable hole, thereby connecting multiple sets of chain components with the first-level connecting sleeve and the second-level connecting sleeve together, and fixing the distance between multiple sets of chain components through the first-level connecting sleeve and the second-level connecting sleeve, preventing multiple sets of chain components from tangling together when fixing the gas transmission pipeline.

[0006] Preferably, one end of the clamping block is provided with a first-level movable shaft, a first-level connecting block is arranged between the clamping block and the first-level movable shaft, and the clamping block and the first-level movable shaft are movably connected through the first-level connecting block. The other end of the clamping block is provided with a first-level connecting seat, a first-level connecting groove is opened inside the first-level connecting seat, a first-level movable hole is opened on the side wall of the first-level connecting groove, and the first-level movable shaft and the first-level movable hole are arranged in a matching manner. Through the combination of the first-level movable shaft and the first-level movable hole, multiple sets of clamping blocks can successively snap the first-level movable shaft into the first-level movable hole, thereby linking the multiple sets of clamping blocks together, enabling the multiple sets of clamping blocks to move along the first-level movable hole through the first-level movable shaft. Thus, when the pipe clamp fixes the gas transmission pipeline, it can adapt to gas transmission pipelines of different shapes, thereby improving the applicability of the pipe clamp.

[0007] Preferably, the buffer gasket is located inside the clamping block, a clamping block is arranged at the outer end of the buffer gasket, a clamping groove is opened in a matching manner with the clamping block, the clamping groove is located inside the clamping block, and the clamping block and the clamping groove are arranged in a matching manner. Through the combination of the buffer gasket and the clamping block, when fixing the gas transmission pipeline, the staff can insert the clamping block into the clamping groove, thereby fixing the buffer gasket inside the clamping block, so that the buffer gasket plays a buffering role when the clamping block contacts the gas transmission pipeline, avoiding rigid collision between the pipe clamp and the gas transmission pipeline when fixing the gas transmission pipeline, and preventing the clamping block from damaging the gas transmission pipeline.

[0008] Preferably, secondary connection blocks are provided at the corners of the first-level connection sleeve and the second-level connection sleeve on the sides facing away from each other. A secondary movable shaft is provided at one end of the secondary connection block away from the first-level connection sleeve. The secondary movable shaft is arranged to match the first-level movable hole. By combining the secondary movable shaft with the first-level movable hole, the staff can insert the secondary movable shaft into the first-level movable hole, thereby connecting multiple chain clip assemblies to the first-level connection sleeve and the second-level connection sleeve, and fixing the spacing between multiple chain clip assemblies through the first-level connection sleeve and the second-level connection sleeve, preventing multiple chain clip assemblies from being entangled when fixing the gas transmission pipeline.

[0009] Preferably, a tertiary movable shaft is provided on one side of the first-level connection sleeve close to the second-level connection sleeve. A secondary connection groove is formed on one side of the second-level connection sleeve close to the first-level connection sleeve. A secondary movable hole is formed in the side wall of the secondary connection groove. Both ends of the tertiary movable shaft extend into the interior of the secondary movable hole. By combining the tertiary movable shaft with the secondary movable hole, the connection angle between the first-level connection sleeve and the second-level connection sleeve can be adjusted by rotating the tertiary movable shaft along the secondary movable hole, thereby improving the applicability of the pipe clamp.

[0010] Preferably, the locking assembly includes a first-level locking plate and a second-level locking plate. Locking holes are formed on the surface of the first-level locking plate. There are two groups of locking holes, which are symmetrically arranged along the surface of the first-level locking plate. By combining the first-level locking plate, the second-level locking plate and the locking holes, when fixing the gas transmission pipeline, the staff can insert the fixing bolt from the locking hole of the first-level locking plate into the locking hole of the second-level locking plate, and then tighten the nut to reduce the spacing between the first-level locking plate and the second-level locking plate, so that multiple chain clip assemblies are tightened along the outer end of the gas transmission pipeline, playing a role in fixing and clamping.

[0011] Preferably, two groups of tertiary connection seats are symmetrically provided at the rear end of the first-level locking plate. A tertiary connection groove is formed at the upper end of the tertiary connection seat. A tertiary movable hole is formed in the side wall of the tertiary connection groove. The tertiary movable hole is arranged to match the first-level movable shaft. The second-level locking plate is arranged in the same way as the first-level locking plate. By combining the tertiary movable hole with the first-level movable shaft, the staff can insert the first-level movable shaft into the tertiary movable hole, thereby fixing the locking assembly at the other end of the chain clip assembly.

[0012] The beneficial effects of the present utility model:

[0013] 1. By combining the first-level movable shaft with the first-level movable hole, multiple sets of clamping blocks can successively snap the first-level movable shaft into the first-level movable hole, thereby linking the multiple sets of clamping blocks together. This enables the multiple sets of clamping blocks to move along the first-level movable hole through the first-level movable shaft. When fixing the gas transmission pipeline, the pipe clamp can adapt to gas transmission pipelines of different shapes, thus improving the applicability of the pipe clamp. By combining the buffer gasket with the clamping block, when fixing the gas transmission pipeline, the operator can insert the clamping block into the clamping groove, thereby fixing the buffer gasket inside the clamping block. When the clamping block contacts the gas transmission pipeline, it plays a buffering role, preventing rigid collision between the pipe clamp and the gas transmission pipeline when fixing the gas transmission pipeline and avoiding damage to the gas transmission pipeline by the clamping block. By combining the second-level movable shaft with the first-level movable hole, the operator can insert the second-level movable shaft into the first-level movable hole, thereby connecting multiple sets of chain components, the first-level connecting sleeve, and the second-level connecting sleeve together, and fixing the distance between multiple sets of chain components through the first-level connecting sleeve and the second-level connecting sleeve, preventing multiple sets of chain components from getting entangled when fixing the gas transmission pipeline.

[0014] 2. By combining the third-level movable shaft with the second-level movable hole, the connection angle between the first-level connecting sleeve and the second-level connecting sleeve can be adjusted by rotating the third-level movable shaft along the second-level movable hole, thereby improving the applicability of the pipe clamp. By combining the first-level locking plate, the second-level locking plate, and the locking hole, when fixing the gas transmission pipeline, the operator can insert the fixing bolt from the locking hole of the first-level locking plate into the locking hole of the second-level locking plate, and then by turning the nut, reduce the distance between the first-level locking plate and the second-level locking plate, making multiple sets of chain components tighten along the outer end of the gas transmission pipeline, playing a role of fixed clamping. By combining the third-level movable hole with the first-level movable shaft, the operator can insert the first-level movable shaft into the third-level movable hole, thereby fixing the locking component at the other end of the chain component, solving the problem that the existing pipe clamps usually use two sets of clamping pieces with fixed shapes to clamp and fix the gas transmission pipeline during use. Since the shapes of gas transmission pipelines have become diversified, the clamping pieces with fixed shapes cannot adapt to gas transmission pipelines of various shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 is a schematic diagram of the chain component of the present invention;

[0017] Figure 3 is a schematic diagram of the connection component of the present invention;

[0018] Figure 4 is a schematic diagram of the locking component of the present invention.

[0019] Description of the reference numerals in the drawings: 1. Zipper component; 101. Clip block; 102. Card slot; 103. First-level connection block; 104. First-level movable shaft; 105. First-level connection groove; 106. First-level connection seat; 107. First-level movable hole; 108. Buffer gasket; 109. Card block; 2. Connection component; 201. First-level connection sleeve; 202. Second-level connection block; 203. Second-level movable shaft; 204. Third-level movable shaft; 205. Second-level connection sleeve; 206. Second-level connection groove; 207. Second-level movable hole; 3. Locking component; 301. Locking plate; 302. Third-level connection seat; 303. Third-level connection groove; 304. Third-level movable hole; 305. Lock hole. Detailed implementation mode

[0020] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0021] Please refer to Figure 1-2 , the present utility model provides an embodiment: a pipe clamp for fixing a gas transmission pipeline, which includes a zipper component 1, a connection component 2 and a locking component 3; the zipper component 1 includes a clip block 101 and a buffer gasket 108, and there are multiple groups of clip blocks 101, and multiple groups of clip blocks 101 are connected end to end in sequence. One end of the zipper component 1 is provided with a connection component 2 for connecting the zipper component 1. The connection component 2 includes a first-level connection sleeve 201 and a second-level connection sleeve 205. There are multiple groups of zipper components 1, and multiple groups of zipper components 1 are evenly distributed at the outer end corners of the first-level connection sleeve 201 and the second-level connection sleeve 205. The other end of the zipper component 1 is provided with a locking component 3 for locking and fixing the pipeline. The locking component 3 includes a locking plate 301 and a third-level connection seat 302.

[0022] Please continue to refer to Figure 1-2, in this embodiment, one end of the clamping block 101 is provided with a first-level movable shaft 104. A first-level connecting block 103 is arranged between the clamping block 101 and the first-level movable shaft 104. The clamping block 101 and the first-level movable shaft 104 are movably connected through the first-level connecting block 103. The other end of the clamping block 101 is provided with a first-level connecting seat 106. A first-level connecting groove 105 is formed inside the first-level connecting seat 106. A first-level movable hole 107 is formed in the side wall of the first-level connecting groove 105. The first-level movable shaft 104 and the first-level movable hole 107 are arranged in a matching manner. Through the combination of the first-level movable shaft 104 and the first-level movable hole 107, multiple groups of clamping blocks 101 can sequentially snap the first-level movable shaft 104 into the first-level movable hole 107, thereby linking multiple groups of clamping blocks 101 together, enabling multiple groups of clamping blocks 101 to move along the first-level movable hole 107 through the first-level movable shaft 104. Thus, when the pipe clamp fixes the gas transmission pipeline, it can adapt to gas transmission pipelines of different shapes, thereby improving the applicability of the pipe clamp. The buffer gasket 108 is located inside the clamping block 101. A clamping block 109 is arranged at the outer end of the buffer gasket 108. A clamping groove 102 is formed in a matching manner with the clamping block 109. The clamping groove 102 is located inside the clamping block 101. The clamping block 109 and the clamping groove 102 are arranged in a matching manner. Through the combination of the buffer gasket 108 and the clamping block 109, when fixing the gas transmission pipeline, the staff can insert the clamping block 109 into the clamping groove 102, thereby fixing the buffer gasket 108 inside the clamping block 101, enabling the buffer gasket 108 to play a buffering role when the clamping block 101 contacts the gas transmission pipeline, avoiding rigid collision between the pipe clamp and the gas transmission pipeline when fixing the gas transmission pipeline, and preventing the clamping block 101 from damaging the gas transmission pipeline.

[0023] Please refer to Figure 1-3, in this embodiment, secondary connection blocks 202 are provided at the corners of the sides of the first-level connection sleeve 201 and the second-level connection sleeve 205 that are far away from each other. A secondary movable shaft 203 is provided at one end of the secondary connection block 202 that is far away from the first-level connection sleeve 201. The secondary movable shaft 203 is arranged to be mutually matched with the first-level movable hole 107. By combining the secondary movable shaft 203 and the first-level movable hole 107, the staff can insert the secondary movable shaft 203 into the first-level movable hole 107, thereby connecting multiple sets of chain clip assemblies 1 with the first-level connection sleeve 201 and the second-level connection sleeve 205, and fixing the distance between multiple sets of chain clip assemblies 1 through the first-level connection sleeve 201 and the second-level connection sleeve 205, avoiding multiple sets of chain clip assemblies 1 from being entangled when fixing the gas transmission pipeline. A tertiary movable shaft 204 is provided on one side of the first-level connection sleeve 201 close to the second-level connection sleeve 205. A secondary connection groove 206 is formed on one side of the second-level connection sleeve 205 close to the first-level connection sleeve 205. A secondary movable hole 207 is formed on the side wall of the secondary connection groove 206. Both ends of the tertiary movable shaft 204 extend into the interior of the secondary movable hole 207. By combining the tertiary movable shaft 204 and the secondary movable hole 207, the connection angle between the first-level connection sleeve 201 and the second-level connection sleeve 205 can be adjusted by rotating the tertiary movable shaft 204 along the secondary movable hole 207, thereby improving the applicability of the pipe clamp.

[0024] Please refer to Figure 1-4 , in this embodiment, the locking assembly 3 includes a first-level locking plate 301 and a second-level locking plate 301. Locking holes 305 are formed on the surface of the first-level locking plate 301. There are two groups of locking holes 305, and the two groups of locking holes 305 are symmetrically arranged along the surface of the first-level locking plate 301. By combining the first-level locking plate 301, the second-level locking plate 301 and the locking holes 305, when fixing the gas transmission pipeline, the staff can insert a fixing bolt from the locking hole 305 of the first-level locking plate 301 into the locking hole 305 of the second-level locking plate 301, and then by screwing the nut, reducing the distance between the first-level locking plate 301 and the second-level locking plate 301, making multiple sets of chain clip assemblies 1 tighten along the outer end of the gas transmission pipeline, playing a role of fixed clamping. Two groups of tertiary connection seats 302 are symmetrically provided at the rear end of the first-level locking plate 301. A tertiary connection groove 303 is formed at the upper end of the tertiary connection seat 302. A tertiary movable hole 304 is formed on the side wall of the tertiary connection groove 303. The tertiary movable hole 304 is arranged to be mutually matched with the first-level movable shaft 104. The second-level locking plate 301 is arranged in the same way as the first-level locking plate 301. By combining the tertiary movable hole 304 and the first-level movable shaft 104, the staff can insert the first-level movable shaft 104 into the tertiary movable hole 304, thereby fixing the locking assembly 3 at the other end of the chain clip assembly 1.

[0025] When working, the staff first insert the primary movable shafts 104 of multiple sets of clamping blocks 101 into the primary movable holes 107 in sequence according to the circular diameter of the gas transmission pipeline, link up the multiple sets of clamping blocks 101, then insert the clamping blocks 109 into the clamping slots 102, so as to fix the buffer gaskets 108 inside the clamping blocks 101. Then, insert the secondary movable shafts 203 into the primary movable holes 107 of the clamping blocks 101 at one end of the clamping chain assembly 1, thus connecting the multiple sets of clamping chain assemblies 1, the primary connecting sleeve 201 and the secondary connecting sleeve 205 together. Then, insert the primary movable shafts 104 of the clamping blocks 101 at the other end of the clamping chain assembly 1 into the tertiary movable holes 304, so as to fix the locking assembly 3 at the other end of the clamping chain assembly 1.

[0026] When clamping and fixing the gas transmission pipeline, the staff grasp the primary locking plate 301 and the secondary locking plate 301, put the multiple sets of clamping chain assemblies 1 on the outer end of the gas transmission pipeline, fix the distance between the multiple sets of clamping chain assemblies 1 through the primary connecting sleeve 201 and the secondary connecting sleeve 205. Then, the staff insert the fixing bolts into the locking holes 305 of the secondary locking plate 301 from the locking holes 305 of the primary locking plate 301, and then by turning the nuts, reduce the distance between the primary locking plate 301 and the secondary locking plate 301, so that the multiple sets of clamping chain assemblies 1 are tightened along the outer end of the gas transmission pipeline, playing a role in fixing and clamping.

[0027] According to the above steps, the staff first link up the multiple sets of clamping blocks 101, then connect the multiple sets of clamping chain assemblies 1, the primary connecting sleeve 201 and the secondary connecting sleeve 205 together. Then, fix the locking assembly 3 at the other end of the clamping chain assembly 1. When clamping and fixing the gas transmission pipeline, the staff put the multiple sets of clamping chain assemblies 1 on the outer end of the gas transmission pipeline. Then, the staff insert the fixing bolts into the locking holes 305 of the secondary locking plate 301 from the locking holes 305 of the primary locking plate 301, and then by turning the nuts, reduce the distance between the primary locking plate 301 and the secondary locking plate 301, so that the multiple sets of clamping chain assemblies 1 are tightened along the outer end of the gas transmission pipeline, playing a role in fixing and clamping.

[0028] The above has described in detail the embodiments of the present utility model in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present utility model.

Claims

1. A pipe clamp for fixing a gas transmission pipeline, comprising a clamp chain assembly (1); characterized in that: It also includes a connecting component (2) and a locking component (3); the clamp chain component (1) includes a clamp block (101) and a buffer gasket (108); the clamp block (101) is provided with a plurality of groups, and the plurality of groups of clamp blocks (101) are connected end to end in sequence; one end of the clamp chain component (1) is provided with a connecting component (2) for connecting the clamp chain component (1); the connecting component (2) includes a primary connecting sleeve (201) and a secondary connecting sleeve (205); the clamp chain component (1) is provided with a plurality of groups, and the plurality of groups of clamp chain components (1) are evenly distributed at the outer end corners of the primary connecting sleeve (201) and the secondary connecting sleeve (205); the other end of the clamp chain component (1) is provided with a locking component (3) for locking and fixing the pipeline; the locking component (3) includes a locking plate (301) and a tertiary connecting seat (302).

2. A pipe clamp for fixing a gas delivery pipeline according to claim 1, characterized in that: A primary movable shaft (104) is provided at one end of the clamping block (101), a primary connecting block (103) is provided between the clamping block (101) and the primary movable shaft (104), the clamping block (101) and the primary movable shaft (104) are movably connected via the primary connecting block (103), a primary connecting seat (106) is provided at the other end of the clamping block (101), a primary connecting groove (105) is provided inside the primary connecting seat (106), a primary movable hole (107) is provided on a side wall of the primary connecting groove (105), and the primary movable shaft (104) and the primary movable hole (107) are matched with each other.

3. A pipe clamp for fixing a gas delivery pipeline according to claim 2, characterized in that: The buffer gasket (108) is located on the inner side of the clamping block (101); a clamping block (109) is provided at the outer end of the buffer gasket (108); a clamping slot (102) is provided to match the clamping block (109); the clamping slot (102) is located on the inner side of the clamping block (101); and the clamping block (109) and the clamping slot (102) are arranged to match each other.

4. The pipe clamp for fixing a gas delivery pipeline according to claim 2, characterized in that: A secondary connection block (202) is provided at a corner of the primary connection sleeve (201) and the secondary connection sleeve (205) that are away from each other. A secondary movable shaft (203) is provided at one end of the secondary connection block (202) away from the primary connection sleeve (201). The secondary movable shaft (203) and the primary movable hole (107) are matched with each other.

5. The pipe clamp for fixing a gas delivery pipeline according to claim 4, characterized in that: A tertiary movable shaft (204) is provided on one side of the primary connecting sleeve (201) close to the secondary connecting sleeve (205), a secondary connecting groove (206) is provided on one side of the secondary connecting sleeve (205) close to the primary connecting sleeve (201), a secondary movable hole (207) is provided on the side wall of the secondary connecting groove (206), and both ends of the tertiary movable shaft (204) extend into the interior of the secondary movable hole (207).

6. The pipe clamp for fixing a gas delivery pipeline according to claim 2, characterized in that: The locking assembly (3) comprises a primary locking plate (301) and a secondary locking plate (301). The surface of the primary locking plate (301) is provided with a locking hole (305). The locking holes (305) are provided in two groups. The two groups of locking holes (305) are symmetrically arranged along the surface of the primary locking plate (301).

7. The pipe clamp for fixing a gas delivery pipeline according to claim 6, characterized in that: Two groups of three-stage connection seats (302) are symmetrically arranged at the rear end of the first-stage locking plate (301), a three-stage connection groove (303) is opened at the upper end of the three-stage connection seat (302), a three-stage movable hole (304) is opened on the side wall of the three-stage connection groove (303), the three-stage movable hole (304) and the first-stage movable shaft (104) are matched with each other, and the second-stage locking plate (301) is arranged in the same manner as the first-stage locking plate (301).

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