Blocking construction equipment for gas pipeline

Abstract

The utility model relates to the technical field of gas construction, and discloses gas pipeline plugging construction equipment which comprises a gas pipeline, a gas pipeline plugging device, a gas pipeline plugging device, a gas pipeline plugging device and a gas pipeline plugging device. The adjusting structure comprises two groups of first connecting ring plates and two groups of second arc-shaped ring plates, the first connecting ring plates are arranged on the outer wall of the gas pipeline, and the second arc-shaped ring plates are arranged on the outer wall of the gas pipeline; the sealing structure comprises a sealing cover plate, and the sealing cover plate is arranged on the outer wall of the gas pipeline; the fixing structure comprises two sets of first hinge ring plates and two sets of second hinge ring plates, the first hinge ring plates are arranged on the outer wall of the gas pipeline, and the second hinge ring plates are arranged on the outer wall of the gas pipeline, so that the purposes of sealing a pipeline hole and adjusting and fixing the sealing structure are achieved, and the using flexibility of the device is improved; and the sealing structure can conveniently block the side, close to the wall surface, of the pipeline, and the use experience of the device is optimized.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas construction, and in particular relates to a gas pipeline blocking construction device. Background Art

[0002] The plugging construction of gas pipelines is an important part of ensuring the safe and stable operation of the pipeline system. When a hole appears on the gas pipeline, the pipeline needs to be repaired in time and the inside of the damaged hole in the pipeline needs to be plugged.

[0003] The utility model with announcement number CN215763957U belongs to the technical field of gas equipment, and in particular to a sealing device for gas pipeline construction, including a clamping block, a pipeline and a sealing gasket, the clamping block is symmetrically sleeved on the outer surface of the pipeline and fixedly connected by bolts, the sealing gasket is arranged on the inner side wall of the clamping block and fixed by clamping, and also includes a sealing component sleeved on the outer surface of the pipeline; the sealing component includes an upper fixing seat, a lower fixing seat, a clamping piece, a connecting seat, a triangular disc seat, a sliding seat, a tightening screw, a jacket, a connecting rod, a rotating handle and a clamping block, and also includes a sealing component arranged on the inner side wall of the jacket; the sealing component includes a receiving groove, an arc portion, a guide column groove, a step groove and a sealing strip.

[0004] However, the above patent still has the following problems: the sealing device cannot flexibly adjust the position of the sealing gasket during use. When a hole appears on the side of the gas pipeline close to the wall, the sealing device cannot be installed. The wall will limit the installation space of the sealing device, and the hole cannot be sealed, which makes the device inconvenient to use. It is now necessary to provide a sealing device that can flexibly adjust the position of the sealing gasket.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the technical problem that the position of the sealing gasket cannot be flexibly adjusted and a hole on the side of the gas pipeline near the wall cannot be blocked, the basic concept of the technical solution adopted by the utility model is:

[0007] A gas pipeline plugging construction device, comprising:

[0008] Gas pipeline: The gas pipeline is fixedly installed in the planned installation area;

[0009] The regulating structure includes two groups of first connecting ring plates and two groups of second arc-shaped ring plates, the first connecting ring plates are arranged on the outer wall of the gas pipeline, and the second arc-shaped ring plates are arranged on the outer wall of the gas pipeline;

[0010] A sealing structure, the sealing structure comprises a sealing cover plate, and the sealing cover plate is arranged on the outer wall of the gas pipeline;

[0011] The fixed structure includes two groups of first hinged ring plates and two groups of second hinged ring plates. The first hinged ring plates are arranged on the outer wall of the gas pipeline, and the second hinged ring plates are arranged on the outer wall of the gas pipeline.

[0012] As a preferred embodiment of the utility model, the adjustment structure also includes eight groups of second thread grooves opened on the outer wall of one side of the first connecting ring plate, eight groups of second thread grooves are opened on the outer wall of one side of the second arc-shaped ring plate, two groups of first arc-shaped plates are fixedly installed on the outer wall of the sealing cover plate, three groups of first thread grooves are opened inside the first arc-shaped plate, and a fourth limiting bolt is spirally installed inside the first thread groove.

[0013] As a preferred embodiment of the utility model, the sealing structure also includes an adhesive layer fixedly installed inside the sealing cover plate, a sealing plate is pasted and installed on one outer wall of the adhesive layer, and one outer wall of the sealing plate is in close contact with the outer wall of the gas pipeline.

[0014] As a preferred embodiment of the utility model, the fixing structure also includes a first hinge sleeve fixedly installed on one end of the first hinge ring plate, a first hinge rod is fixedly installed on one end of the second hinge ring plate, the first hinge rod is hingedly installed inside the first hinge sleeve, and a group of first limit plates are fixedly installed on the other ends of the first hinge ring plate and the second hinge ring plate, a fifth thread groove is opened inside the first limit plate, and a first limit bolt is spirally installed inside the fifth thread groove.

[0015] As a preferred embodiment of the utility model, the fixing structure also includes a clamping groove opened inside the first hinged ring plate and the second hinged ring plate, four groups of sixth thread grooves are opened inside the clamping groove, and the second limiting bolts are spirally installed inside the sixth thread grooves, two groups of third thread grooves are opened inside the first connecting ring plate, two groups of fourth thread grooves are opened inside the second arc-shaped ring plate, and the first connecting ring plate and the fourth thread groove are spirally installed with third limiting bolts.

[0016] As a preferred embodiment of the utility model, a group of first arc-shaped clamping plates are fixedly installed on the outer wall on the other side of the first connecting ring plate, and two groups of first limiting holes are opened inside the first arc-shaped clamping plate; a second arc-shaped clamping plate is fixedly installed on the outer wall on the other side of the second arc-shaped ring plate, and two groups of second limiting holes are opened inside the second arc-shaped clamping plate.

[0017] As a preferred embodiment of the utility model, one side outer wall of the first arc plate is in close contact with one side outer wall of the first connecting ring plate, and one side outer wall of the first arc plate is in close contact with one side outer wall of the second arc ring plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. To achieve the purpose of sealing the holes in the pipeline and adjusting and fixing the sealing structure, improve the flexibility of the device, facilitate the sealing structure to seal the side of the pipeline close to the wall, increase the sealing range of the device, and optimize the use experience of the device.

[0020] 2. To achieve the purpose of fixing the device, improve the fixing effect of the device, enhance the fixing strength of the device, prevent the sealing structure from falling, causing pipeline gas leakage, and improve the safety of the device.

[0021] 3. To achieve the purpose of connecting, fixing and reinforcing the device, improve the stability of the device, reduce the wear and damage of the device, reduce the maintenance and replacement costs, and extend the service life of the device.

[0022] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In the attached picture:

[0024] Figure 1 This is a schematic diagram of the installation of the utility model;

[0025] Figure 2 It is a schematic diagram of the disassembly of the utility model;

[0026] Figure 3 It is a schematic diagram of the structure of the first hinged ring plate and a schematic diagram of the structure of the second hinged ring plate of the utility model;

[0027] Figure 4 It is a schematic diagram of the disassembly of the first connecting ring plate and the second arc-shaped ring plate of the utility model;

[0028] Figure 5 This is a schematic diagram of the sealing cover structure of the utility model.

[0029] In the figure: 10, gas pipeline; 11, sealing cover plate; 12, adhesive layer; 13, blocking plate; 14, first arc plate; 15, first threaded groove; 16, first connecting ring plate; 17, second threaded groove; 18, third threaded groove; 19, first arc clamping plate; 20, second arc ring plate; 21, fourth threaded groove; 22, second arc clamping plate; 23, second limiting hole; 24, first hinged ring plate; 25, second hinged ring plate; 26, first hinged sleeve; 27, first hinged rod; 28, first limiting plate; 29, fifth threaded groove; 30, clamping groove; 31, sixth threaded groove; 32, first limiting bolt; 33, second limiting bolt; 34, third limiting bolt; 35, fourth limiting bolt; 36, first limiting hole. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0031] Embodiment 1: A gas pipeline plugging construction device, specifically Figure 1 , Figure 3 and Figure 4 As shown, it includes: a gas pipeline 10, which is fixedly installed in a planned installation area; an adjusting structure, which includes two groups of first connecting ring plates 16 and two groups of second arc-shaped ring plates 20, the first connecting ring plates 16 are arranged on the outer wall of the gas pipeline 10, and the second arc-shaped ring plates 20 are arranged on the outer wall of the gas pipeline 10; a sealing structure, which includes a sealing cover plate 11, which is arranged on the outer wall of the gas pipeline 10; a fixed structure includes two groups of first hinged ring plates 24 and two groups of second hinged ring plates 25, the first hinged ring plates 24 are arranged on the outer wall of the gas pipeline 10, and the second hinged ring plates 25 are arranged on the outer wall of the gas pipeline 10. The position of the sealing structure is adjusted by the adjusting structure, and the sealing structure is fixed by the fixing structure.

[0032] Specific as Figure 2 , Figure 4 and Figure 5 As shown, the adjustment structure also includes eight groups of second thread grooves 17 opened on the outer wall of one side of the first connecting ring plate 16, eight groups of second thread grooves 17 are opened on the outer wall of one side of the second arc-shaped ring plate 20, two groups of first arc-shaped plates 14 are fixedly installed on the outer wall of the sealing cover plate 11, three groups of first thread grooves 15 are opened inside the first arc-shaped plate 14, and the fourth limiting bolts 35 are screwed inside the first thread grooves 15. The bottom of the first connecting ring plate 16 is tightly attached to the top of the second arc-shaped ring plate 20 to connect the first connecting ring plate 16 and the second arc-shaped ring plate 20, and the fourth limiting bolts 35 are rotated and screwed into the first thread grooves 15 and the second thread grooves 17 in sequence, and the first arc-shaped plate 14 is fixedly installed inside the first connecting ring plate 16 or the second arc-shaped ring plate 20.

[0033] Specific as Figure 2 and Figure 5 As shown, the sealing structure also includes an adhesive layer 12 fixedly installed inside the sealing cover plate 11, and a plugging plate 13 is pasted and installed on one outer wall of the adhesive layer 12, and one outer wall of the plugging plate 13 is in close contact with the outer wall of the gas pipeline 10. The adhesive layer 12 is fixed by the sealing cover plate 11, the plugging plate 13 is fixed by the adhesive layer 12, and the pipeline hole is plugged by the plugging plate 13.

[0034] According to the above conclusions, through the structure of the sealing cover plate 11, the adhesive layer 12, the sealing plate 13, the first arc plate 14, the first threaded groove 15, the first connecting ring plate 16, the second threaded groove 17, the second arc ring plate 20 and the fourth limiting bolt 35, the purpose of sealing the pipe holes and adjusting and fixing the sealing structure is achieved, the flexibility of the device is improved, the sealing structure is convenient for sealing the side of the pipe close to the wall, the sealing range of the device is improved, and the user experience of the device is optimized.

[0035] Embodiment 2: Based on Embodiment 1, the specific Figure 1 , Figure 2 and Figure 3 As shown, the fixing structure also includes a first hinge sleeve 26 fixedly installed on one end of the first hinge ring plate 24, a first hinge rod 27 is fixedly installed on one end of the second hinge ring plate 25, the first hinge rod 27 is hingedly installed inside the first hinge sleeve 26, and a group of first limit plates 28 are fixedly installed on the other ends of the first hinge ring plate 24 and the second hinge ring plate 25, a fifth thread groove 29 is opened inside the first limit plate 28, and a first limit bolt 32 is spirally installed inside the fifth thread groove 29. The first hinged ring plate 24 and the second hinged ring plate 25 are sleeved and installed on the outer wall of the gas pipeline 10, and the second hinged ring plate 25 is pushed to drive the first hinge rod 27 to hinge inside the first hinge sleeve 26, and drive the second hinged ring plate 25 to rotate, so that the two groups of first limit plates 28 are close to each other, and the first limit bolt 32 is rotated and the first limit bolt 32 is screwed into the two groups of fifth thread grooves 29, and the first hinged ring plate 24 and the second hinged ring plate 25 are fixedly installed on the outer wall of the gas pipeline 10.

[0036] Specific as Figure 2 , Figure 3 and Figure 4 As shown, the fixing structure also includes a clamping groove 30 opened inside the first hinged ring plate 24 and the second hinged ring plate 25, four groups of sixth thread grooves 31 are opened inside the clamping groove 30, and the second limiting bolt 33 is screwedly installed inside the sixth thread groove 31, two groups of third thread grooves 18 are opened inside the first connecting ring plate 16, two groups of fourth thread grooves 21 are opened inside the second arc-shaped ring plate 20, and the third limiting bolt 34 is screwedly installed inside the first connecting ring plate 16 and the fourth thread groove 21. The third limiting bolt 34 is rotated and screwed into the third thread groove 18 and the fourth thread groove 21 in sequence, so that the first connecting ring plate 16 and the second arc-shaped ring plate 20 are connected and fixed.

[0037] According to the above conclusions, through the structure of the third thread groove 18, the second arc-shaped ring plate 20, the fourth thread groove 21, the first hinged ring plate 24, the second hinged ring plate 25, the first hinge sleeve 26, the first hinged rod 27, the first limiting plate 28, the fifth thread groove 29, the clamping groove 30, the sixth thread groove 31, the first limiting bolt 32, the second limiting bolt 33 and the third limiting bolt 34, the purpose of fixing the device is achieved, the fixing effect of the device is improved, the fixing strength of the device is enhanced, the sealing structure is prevented from falling off, causing pipeline gas leakage, and the safety of the use of the device is improved.

[0038] Embodiment 3: Based on Embodiment 1 and Embodiment 2, the specific Figure 2 and Figure 4 As shown, a group of first arc-shaped clamping plates 19 are fixedly installed on the outer wall of the other side of the first connecting ring plate 16, and two groups of first limiting holes 36 are opened inside the first arc-shaped clamping plate 19. A second arc-shaped clamping plate 22 is fixedly installed on the outer wall of the other side of the second arc-shaped ring plate 20, and two groups of second limiting holes 23 are opened inside the second arc-shaped clamping plate 22. The first arc-shaped clamping plate 19 is clamped and installed in the clamping groove 30 inside the second hinged ring plate 25, and the second arc-shaped clamping plate 22 is clamped and installed in the clamping groove 30 inside the first hinged ring plate 24. The second limiting bolt 33 is rotated, and the four groups of second limiting bolts 33 are screwed in the sixth thread groove 31 and the first limiting hole 36 in sequence. One side of the other four groups of second limiting bolts 33 is screwed in the sixth thread groove 31 and the second limiting hole 23. The first arc-shaped clamping plate 19 is fixedly installed in the second hinged ring plate 25, and the second arc-shaped clamping plate 22 is fixedly installed in the first hinged ring plate 24.

[0039] Specific as Figure 1 , Figure 2 and Figure 5 As shown, one side outer wall of the first curved plate 14 is in close contact with one side outer wall of the first connecting ring plate 16, and one side outer wall of the first curved plate 14 is in close contact with one side outer wall of the second curved ring plate 20. The position of the first curved plate 14 is adjusted so that the outer wall of the first curved plate 14 is in close contact with one side outer wall of the first connecting ring plate 16 or one side outer wall of the second curved ring plate 20.

[0040] To sum up, through the structure of the first arc plate 14, the first connecting ring plate 16, the first arc clamping plate 19, the second arc clamping plate 22, the first hinged ring plate 24, the second hinged ring plate 25, the clamping groove 30, the sixth threaded groove 31, the first limiting bolt 32, the second limiting bolt 33, the first limiting hole 36 and the second limiting hole 23, the purpose of connecting, fixing and reinforcing the device is achieved, the stability of the device is improved, the wear and damage of the device is reduced, the maintenance and replacement costs are reduced, and the service life of the device is extended.

[0041] Working principle: First, install the gas pipeline 10 in the predetermined area, install the adjustment structure, and fix it with the first limit bolt 32. Secondly, install the sealing structure and ensure that the sealing plate 13 is close to the gas pipeline. Subsequently, the stability of the sealing structure is reinforced by the fixing structure and the fourth limit bolt 35 inside it. To further enhance the fixing effect, install the second limit bolt 33 and the third limit bolt 34 and fix their positions. Finally, adjust and fix all components to ensure the overall stability of the equipment, and perform necessary inspections and tests to ensure that the equipment is leak-free and works properly.

[0042] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A gas pipeline plugging construction equipment, characterized in that: include: The gas pipeline (10) is fixedly installed in the planned installation area; An adjustment structure, the adjustment structure comprising two groups of first connecting ring plates (16) and two groups of second arc-shaped ring plates (20), the first connecting ring plates (16) being arranged on the outer wall of the gas pipeline (10), and the second arc-shaped ring plates (20) being arranged on the outer wall of the gas pipeline (10); A sealing structure, the sealing structure comprising a sealing cover plate (11), the sealing cover plate (11) being arranged on the outer wall of the gas pipeline (10); The fixed structure comprises two groups of first hinged ring plates (24) and two groups of second hinged ring plates (25), wherein the first hinged ring plates (24) are arranged on the outer wall of the gas pipeline (10), and the second hinged ring plates (25) are arranged on the outer wall of the gas pipeline (10).

2. The gas pipeline blocking construction equipment according to claim 1, characterized in that: The adjustment structure further includes eight groups of second thread grooves (17) formed on the outer wall of one side of the first connecting ring plate (16), eight groups of second thread grooves (17) formed on the outer wall of one side of the second arc-shaped ring plate (20), two groups of first arc-shaped plates (14) fixedly mounted on the outer wall of the sealing cover plate (11), three groups of first thread grooves (15) formed inside the first arc-shaped plates (14), and fourth limiting bolts (35) screwedly mounted inside the first thread grooves (15).

3. The gas pipeline blocking construction equipment according to claim 1, characterized in that: The sealing structure further comprises an adhesive layer (12) fixedly mounted inside the sealing cover plate (11); a blocking plate (13) is adhered and mounted on one outer wall of the adhesive layer (12); and one outer wall of the blocking plate (13) is in close contact with the outer wall of the gas pipeline (10).

4. The gas pipeline blocking construction equipment according to claim 1, characterized in that: The fixing structure further comprises a first hinge sleeve (26) fixedly mounted on one end of the first hinge ring plate (24); a first hinge rod (27) fixedly mounted on one end of the second hinge ring plate (25); the first hinge rod (27) is hingedly mounted inside the first hinge sleeve (26); a group of first limiting plates (28) are fixedly mounted on the other ends of the first hinge ring plate (24) and the second hinge ring plate (25); a fifth thread groove (29) is provided inside the first limiting plate (28); and a first limiting bolt (32) is screwedly mounted inside the fifth thread groove (29).

5. The gas pipeline blocking construction equipment according to claim 1, characterized in that: The fixing structure further includes a clamping groove (30) provided inside the first hinged ring plate (24) and the second hinged ring plate (25), four groups of sixth thread grooves (31) are provided inside the clamping groove (30), and second limiting bolts (33) are screwedly installed inside the sixth thread groove (31), two groups of third thread grooves (18) are provided inside the first connecting ring plate (16), two groups of fourth thread grooves (21) are provided inside the second arc-shaped ring plate (20), and third limiting bolts (34) are screwedly installed inside the first connecting ring plate (16) and the fourth thread groove (21).

6. The gas pipeline blocking construction equipment according to claim 1, characterized in that: A set of first arc-shaped clamping plates (19) are fixedly mounted on the outer wall of the other side of the first connecting ring plate (16), and two sets of first position-limiting holes (36) are provided inside the first arc-shaped clamping plates (19). A second arc-shaped clamping plate (22) is fixedly mounted on the outer wall of the other side of the second arc-shaped ring plate (20), and two sets of second position-limiting holes (23) are provided inside the second arc-shaped clamping plate (22).

7. The gas pipeline blocking construction equipment according to claim 2, characterized in that: One side outer wall of the first arc-shaped plate (14) is in close contact with one side outer wall of the first connecting ring plate (16), and one side outer wall of the first arc-shaped plate (14) is in close contact with one side outer wall of the second arc-shaped ring plate (20).

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