Cold insulation assembly capable of monitoring temperature in real time and being disassembled and assembled

Abstract

The utility model relates to the technical field of cold insulation components, in particular to a detachable and assembled cold insulation component capable of monitoring temperature in real time, a clamping part comprises a plurality of buckle groups and a plurality of snap ring groups, the buckle groups are fixedly arranged in front of an upper piece part, the snap ring groups are fixedly arranged in front of a lower piece part, and the snap ring groups are fixedly arranged in front of the lower piece part. The buckle sets and the clamping ring sets are equal in number and opposite in position, when the clamping ring sets and the buckles are combined, the upper piece part and the lower piece part are fixed together, and when the clamping ring sets and the buckle sets are separated, the upper piece part can be rotated away from the position above a pipeline welding seam. When the clamping ring body is in a horizontal shape, the buckle set is pressed between the bottom column and the clamping ring body, the upper piece part and the lower piece part are fixed together, and cold insulation protection is carried out on a pipeline welding seam. When the clamping ring body is in a vertical shape, the clamping ring body is separated from the groove hole, the upper piece part and the lower piece part are separated, the cold insulation assembly does not need to be dismantled destructively, operation is simple, cost can be saved, the construction period can be shortened, and pollution to the environment cannot be caused.

Description

Technical Field

[0001] The utility model relates to the technical field of cold insulation components, and particularly to a cold insulation component capable of real-time temperature monitoring, detachable and assembled. Background Technique

[0002] Most of the equipment pipelines adopt welding technology to connect two pipelines. Welds will inevitably be generated at the pipeline joints. The mechanical strength of the welds is smaller than that of the normal pipelines and is prone to damage due to thermal expansion and contraction. Therefore, a cold explosion-proof structure is sleeved around the welds to prevent the welds from breaking and affecting the normal use of the pipelines. According to the current national standards, it is necessary to conduct mandatory inspections on some special-shaped parts such as welds and valves at regular intervals. If damage is found, it will be replaced or repaired in time.

[0003] Most of the current inspection methods are to destructively remove the cold insulation components. After the inspection or replacement is completed, a new cold insulation structure is reinstalled. This not only causes waste, increases the equipment cost, delays the construction period, but also the waste materials are difficult to recycle and cause a certain degree of pollution to the environment. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a cold insulation component capable of real-time temperature monitoring, detachable and assembled, so as to solve the problems of increasing equipment cost, delaying the construction period and polluting the environment proposed in the related technology.

[0005] To achieve the above purpose, according to one aspect of the utility model, a cold insulation component capable of real-time temperature monitoring, detachable and assembled is provided, including: an upper sheet part, the upper sheet part protects the upper half of the pipeline;

[0006] a lower sheet part, the lower sheet part protects the lower half of the pipeline;

[0007] a hinge, the hinge is arranged behind the junction of the upper sheet part and the lower sheet part, the hinge is fixedly connected to both the upper sheet part and the lower sheet part. When the upper sheet part rotates upward around the hinge, the upper sheet part and the lower sheet part are separated, and the pipeline weld can be repaired. When the upper sheet part rotates downward around the hinge, the upper sheet part and the lower sheet part are combined to protect the pipeline weld;

[0008] a clamping part, the clamping part includes a plurality of buckle groups and a plurality of snap ring groups. The buckle groups are fixedly arranged in front of the upper sheet part, and the snap ring groups are fixedly arranged in front of the lower sheet part. The number of the buckle groups is equal to that of the snap ring groups and the positions are opposite. When the snap ring groups and the buckle groups are combined, the upper sheet part and the lower sheet part are fixed together. When the snap ring groups and the buckle groups are separated, the upper sheet part can be turned away from above the pipeline weld.

[0009] Furthermore, the upper sheet portion includes an upper sheet body, an upper sheet protrusion and an upper sheet notch, the upper sheet protrusion is fixedly arranged at the front end of the upper sheet body, and the upper sheet notch is arranged at the rear end of the upper sheet body.

[0010] Furthermore, the lower piece portion includes a lower piece body, a lower piece protrusion and a lower piece notch, the lower piece protrusion is fixedly arranged at the front end of the lower piece body, the lower piece notch is arranged at the rear end of the lower piece body, the upper piece protrusion can be inserted into the lower piece notch, and the lower piece protrusion can be inserted into the upper piece notch.

[0011] Furthermore, a temperature sensor is fixedly provided in the middle of the upper part of the lower sheet body, and the temperature sensor is used to monitor the temperature change of the pipeline weld.

[0012] Furthermore, the buckle group includes a buckle body group and a connection group, the buckle body group includes a buckle body, a buckle head and a slot, the buckle head is fixed at the end of the buckle body, and the slot is penetrated through the middle of the buckle body.

[0013] Furthermore, the connection group includes two fixing parts, a transverse axis and a plurality of connecting rings, the fixing parts include end columns and connecting columns, the end columns are fixedly arranged at both ends of the transverse axis, one end of the connecting column is fixedly connected to the end column, and the other end is fixedly connected to the upper sheet body, the connecting rings are all sleeved on the transverse axis and can rotate along the transverse axis, and one side of the connecting ring is fixedly connected to the buckle body.

[0014] Furthermore, the snap ring group includes a bottom column, a middle column and a ring body group, the bottom column is fixed at the front end of the lower sheet body, the middle column is coaxially rotatable at the top of the bottom column, the ring body group includes a snap ring body and a plurality of protrusions, the protrusions are all fixed on the surface of the snap ring body, and the snap ring body is fixed at the top of the middle column.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the upper sheet is pulled to rotate around the hinge so that the upper sheet covers the top of the pipe weld. At this time, the upper sheet protrusion is inserted into the notch of the lower sheet, and the lower sheet protrusion is inserted into the notch of the upper sheet, so as to increase the intersection length of the upper sheet and the lower sheet, and prevent the two from shifting and affecting the cold-keeping effect; when the clamping ring body is horizontal, the buckle assembly is pressed between the bottom column and the clamping ring body to fix the upper sheet and the lower sheet together to provide cold-keeping protection for the pipe weld; when the clamping ring body is vertical, the clamping ring body is detached from the slot, and the upper sheet and the lower sheet are separated, so that the cold-keeping assembly can be opened to inspect the pipe weld, and there is no need to destructively dismantle the cold-keeping assembly. The operation is simple, which can save costs, shorten construction period, and will not pollute the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the utility model;

[0018] Figure 3 This is the overall schematic diagram of the buckle group of the present utility model;

[0019] Figure 4 This is the overall schematic diagram of the snap ring group of the present utility model;

[0020] Figure 5 This is the structural schematic diagram of the buckle group of the present utility model;

[0021] Figure 6 This is the structural schematic diagram of the snap ring group of the present utility model.

[0022] Illustration:

[0023] 1. Upper piece part; 11. Upper piece body; 12. Upper piece convex block; 13. Upper piece notch;

[0024] 2. Lower piece part; 21. Lower piece body; 22. Lower piece convex block; 23. Lower piece notch;

[0025] 3. Clamping part; 31. Buckle group; 32. Snap ring group; 311. Buckle body; 312. Buckle head; 313. Slot hole; 314. Horizontal axis; 315. End post; 316. Connecting post; 317. Connecting ring; 321. Bottom post; 322. Middle post; 323. Snap ring body; 324. Convex granule;

[0026] 4. Hinge;

[0027] 5. Temperature sensor. Specific implementation mode

[0028] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation mode, structure, features and their effects of the present utility model as follows.

[0029] Please refer to Figures 1 to 6 , this embodiment provides a cold insulation component that can monitor temperature in real time and is detachable and assembled, including: an upper piece part 1, and the upper piece part 1 protects the upper half of the pipeline;

[0030] a lower piece part 2, and the lower piece part 2 protects the lower half of the pipeline;

[0031] The hinge 4 is provided behind the junction of the upper sheet part 1 and the lower sheet part 2. The hinge 4 is fixedly connected to both the upper sheet part 1 and the lower sheet part 2. When the upper sheet part 1 rotates upward around the hinge 4, the upper sheet part 1 is separated from the lower sheet part 2, and the pipeline weld can be repaired. When the upper sheet part 1 rotates downward around the hinge 4, the upper sheet part 1 and the lower sheet part 2 are combined to protect the pipeline weld. The upper sheet part 1 and the lower sheet part 2 have the same structure, and the materials from the inside to the outside are aerogel thermal insulation layer material, PUR thermal insulation material, foam glass, and corrosion-resistant and tensile-resistant metal material in sequence. Preferably, it is a stainless steel outer layer or an aluminum outer layer. The thermal conductivity of the thermal insulation material is small, reducing heat exchange and being conducive to cold insulation. The protective layer has high mechanical strength to prevent external force from damaging the cold insulation component;

[0032] The clamping part 3 includes several snap groups 31 and several snap ring groups 32. The snap groups 31 are all fixedly arranged in front of the upper sheet part 1, and the snap ring groups 32 are all fixedly arranged in front of the lower sheet part 2. The number of the snap groups 31 is equal to that of the snap ring groups 32 and their positions are opposite. When the snap ring groups 32 and the snap groups 31 are combined, the upper sheet part 1 and the lower sheet part 2 are fixed together. When the snap ring groups 32 and the snap groups 31 are separated, the upper sheet part 1 can be rotated away from above the pipeline weld.

[0033] The upper sheet part 1 includes an upper sheet body 11, an upper sheet convex block 12, and an upper sheet notch 13. The upper sheet convex block 12 is fixedly arranged at the front end of the upper sheet body 11, and the upper sheet notch 13 is arranged at the rear end of the upper sheet body 11.

[0034] The lower sheet part 2 includes a lower sheet body 21, a lower sheet convex block 22, and a lower sheet notch 23. The lower sheet convex block 22 is fixedly arranged at the front end of the lower sheet body 21, and the lower sheet notch 23 is arranged at the rear end of the lower sheet body 21. The upper sheet convex block 12 can be inserted into the lower sheet notch 23, and the lower sheet convex block 22 can be inserted into the upper sheet notch 13, extending the junction length of the upper sheet part 1 and the lower sheet part 2, enhancing the connection stability between the two, and preventing dislocation, which affects the cold insulation effect.

[0035] A temperature sensor 5 is fixedly arranged in the middle above the lower sheet body 21. The temperature sensor 5 is used to monitor the temperature change of the pipeline weld.

[0036] The snap group 31 includes a buckle body group and a connection group. The buckle body group includes a buckle body 311, a buckle head 312, and a slot hole 313. The buckle head 312 is fixedly arranged at the end of the buckle body 311, and the slot hole 313 runs through the middle of the buckle body 311.

[0037] The connection group includes two fixing parts, a cross shaft 314, and several connection rings 317. The fixing parts include end columns 315 and connection columns 316. The end columns 315 are fixedly arranged at both ends of the cross shaft 314. One end of the connection column 316 is fixedly connected to the end column 315, and the other end is fixedly connected to the upper sheet body 11. The connection rings 317 are all sleeved on the cross shaft 314 and can rotate along the cross shaft 314. One side of the connection ring 317 is fixedly connected to the buckle body 311.

[0038] The snap ring group 32 includes a bottom column 321, a middle column 322 and a ring body group. The bottom column 321 is fixed at the front end of the lower sheet body 21, and the middle column 322 is coaxially rotatable at the top of the bottom column 321. The ring body group includes a snap ring body 323 and a plurality of protrusions 324. The protrusions 324 are all fixed on the surface of the snap ring body 323 to increase the friction coefficient of the snap ring body 323 and facilitate twisting. The snap ring body 323 is fixed at the top of the middle column 322.

[0039] Lift the pipe, place the opened lower sheet 2 of the cold-keeping assembly under the pipe weld, pull the upper sheet 11 to rotate around the hinge 4, so that the upper sheet 11 covers the pipe weld. At this time, the upper sheet protrusion 12 is inserted into the lower sheet notch 23, and the lower sheet protrusion 22 is inserted into the upper sheet notch 13, increasing the intersection length of the upper sheet 1 and the lower sheet 2 to prevent the two from shifting and affecting the cold-keeping effect; rotate the snap ring body 323 to make it vertical, pull the snap head 312 to make the snap body 311 rotate downward around the horizontal axis 314, the snap body 311 turns to the snap ring group 32, and the snap ring body 323 passes through the slot 313, rotate the snap ring body 323 again to make it horizontal, and put the snap group 31 The clamping ring body 323 is pressed between the bottom column 321 and the clamping ring body 323 to fix the upper sheet 1 and the lower sheet 2 together to provide cold insulation protection for the pipeline weld. When the weld needs to be inspected, the clamping ring body 323 is rotated to make it vertical, the buckle head 312 is pulled to make the buckle body 311 rotate upward around the horizontal axis 314, and the clamping ring body 323 is disengaged from the slot 313, and the restriction on the buckle group 31 is lost. The upper sheet body 11 is pulled up to rotate upward around the hinge 4, and the upper sheet 1 is separated from the lower sheet 2. The pipeline weld can be inspected. After the inspection is completed, the upper sheet 1 is rotated again to the top of the pipeline weld, and the buckle group 31 and the clamping ring group 32 are connected, and the upper sheet 1 and the lower sheet 2 protect the pipeline weld again.

[0040] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A cold insulation component capable of real-time temperature monitoring and detachable and assembled, characterized in that, Comprising: An upper piece part (1), the upper piece part (1) protecting the upper half of the pipeline; A lower piece part (2), the lower piece part (2) protecting the lower half of the pipeline; A hinge (4), the hinge (4) being arranged behind the junction of the upper piece part (1) and the lower piece part (2), the hinge (4) being fixedly connected to both the upper piece part (1) and the lower piece part (2). When the upper piece part (1) rotates upward around the hinge (4), the upper piece part (1) separates from the lower piece part (2), and the pipeline weld can be overhauled. When the upper piece part (1) rotates downward around the hinge (4), the upper piece part (1) merges with the lower piece part (2) to protect the pipeline weld; A clamping part (3), the clamping part (3) including a plurality of buckle groups (31) and a plurality of snap ring groups (32). The buckle groups (31) are all fixedly arranged in front of the upper piece part (1), and the snap ring groups (32) are all fixedly arranged in front of the lower piece part (2). The buckle groups (31) and the snap ring groups (32) are equal in number and opposite in position. When the snap ring groups (32) are combined with the buckle groups (31), the upper piece part (1) and the lower piece part (2) are fixed together. When the snap ring groups (32) are separated from the buckle groups (31), the upper piece part (1) can be rotated away from above the pipeline weld.

2. The cold insulation component capable of real-time temperature monitoring and being detachable and assembled according to claim 1, wherein The upper piece part (1) includes an upper piece body (11), an upper piece convex block (12), and an upper piece notch (13). The upper piece convex block (12) is fixedly arranged at the front end of the upper piece body (11), and the upper piece notch (13) is arranged at the rear end of the upper piece body (11).

3. The cold insulation component capable of real-time temperature monitoring and detachable and assembled according to claim 2, wherein, The lower piece part (2) includes a lower piece body (21), a lower piece convex block (22), and a lower piece notch (23). The lower piece convex block (22) is fixedly arranged at the front end of the lower piece body (21), and the lower piece notch (23) is arranged at the rear end of the lower piece body (21). The upper piece convex block (12) can be inserted into the lower piece notch (23), and the lower piece convex block (22) can be inserted into the upper piece notch (13).

4. The cold insulation component capable of real-time temperature monitoring and being detachable and assembled according to claim 3, characterized in that, A temperature sensor (5) is fixedly arranged in the middle above the lower piece body (21), and the temperature sensor (5) is used to monitor the temperature change of the pipeline weld.

5. The cold insulation component capable of real-time temperature monitoring and detachable and assembled according to claim 1, characterized in that, The buckle group (31) includes a buckle body group and a connection group. The buckle body group includes a buckle body (311), a buckle head (312), and a slot hole (313). The buckle head (312) is fixedly arranged at the end of the buckle body (311), and the slot hole (313) runs through the middle of the buckle body (311).

6. The cold insulation component capable of real-time temperature monitoring and detachable and assembled according to claim 5, characterized in that, The connection group includes two fixing parts, a cross shaft (314), and a plurality of connecting rings (317). The fixing parts include end columns (315) and connecting columns (316). The end columns (315) are fixedly arranged at both ends of the cross shaft (314). One end of the connecting column (316) is fixedly connected to the end column (315), and the other end is fixedly connected to the upper piece body (11). The connecting rings (317) are all sleeved on the cross shaft (314) and can rotate along the cross shaft (314). One side of the connecting ring (317) is fixedly connected to the buckle body (311).

7. The cold insulation component capable of real-time temperature monitoring and being detachable and assembled according to claim 1, characterized in that, The snap ring group (32) includes a bottom column (321), a middle column (322) and a ring body group. The bottom column (321) is fixedly arranged at the front end of the lower sheet body (21). The middle column (322) is coaxially and rotatably arranged on the top of the bottom column (321). The ring body group includes a snap ring body (323) and a plurality of convex grains (324). The convex grains (324) are all fixedly arranged on the surface of the snap ring body (323). The snap ring body (323) is fixedly arranged on the top of the middle column (322).

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