CN212338601U

CN212338601U - Heat preservation device fixed at pipeline joint

Info

Publication number: CN212338601U
Application number: CN202020004051.2U
Authority: CN
Inventors: 田锋
Original assignee: Hangzhou Zhenrui Industry Co ltd
Current assignee: Hangzhou Zhenrui Industry Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2021-01-12
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a fix heat preservation device in pipeline seam crossing aims at providing the heat preservation device in pipeline seam crossing that steadiness can be good. The heat insulation module comprises a heat insulation module, a stabilizing module and a supporting module, wherein the stabilizing module is connected with the heat insulation module, and the supporting module is arranged at the bottom end of the heat insulation module and is connected with the heat insulation module. The utility model has the advantages that: the stability is good; the corrosion resistance is good, the adjusting performance is strong, and the pipeline adjusting device can adapt to pipelines with different thicknesses; the stability of the device can be improved by adjusting the support module.

Description

Heat preservation device fixed at pipeline joint

Technical Field

The utility model belongs to the technical field of the relevant technique of pipeline heat preservation and specifically relates to indicate a fix heat preservation device in pipeline seam crossing.

Background

The foreign insulation industry has a long history, and new insulation materials are emerging continuously. Before 1980, the development of heat preservation pipes in China is very slow, and few heat preservation plants can only produce a small amount of underground directly-buried heat preservation pipes, but after more than 30 years of efforts in the heat preservation industry in China, particularly after the high-speed development of nearly 10 years, a large number of products are developed from endless to diversified, the quality is improved from low to high, and the application is more and more common. Polyurethane materials are currently the most commonly used insulation materials internationally. In the current market, the heat preservation at the joint between pipelines is not good enough, and the stability of the heat preservation device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the relatively poor not enough of steadiness among the prior art, provide the heat preservation device at pipeline seam crossing that the steadiness is good.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fix heat preservation device at pipeline seam crossing, includes heat preservation module, firm module and support module, firm module be connected with the heat preservation module, the support module arrange the bottom of heat preservation module in and be connected with the heat preservation module.

The stabilizing module is connected with the heat preservation module, the supporting module is arranged at the bottom end of the heat preservation module and is connected with the heat preservation module, heat preservation is carried out on the joint of the pipeline through the heat preservation module, the whole heat preservation device is supported through the supporting module, the heat preservation device is stably reinforced through the stabilizing module, the device cannot move left and right, and the purpose of good stability is achieved.

Preferably, the heat preservation module comprises a first connecting block and a second connecting block, the first connecting block is positioned above the second connecting block, the first connecting block and the second connecting block are identical in structure, the first connecting block is U-shaped, the inner sides of the first connecting block and the second connecting block are both connected with a heat preservation block, the heat preservation block is matched with the first connecting block and is connected with the first connecting block, the U-shaped open end of the first connecting block faces downwards, the U-shaped open end of the second connecting block faces upwards, one end of the stabilizing module is connected with the first connecting block, the other end of the stabilizing module is connected with the second connecting block, the support module is arranged at the bottom end of the second connecting block and is connected with the second connecting block, the heat preservation purpose of the joint of the heat preservation pipeline can be achieved through the heat preservation block, pipelines with the first connecting block and the second connecting block which are separated, the heat preservation module is reinforced through the stabilizing module, and the stability of the heat preservation module is improved through the supporting module.

Preferably, the stabilizing module comprises a plurality of first fixing plates and a plurality of second fixing plates, the first fixing plates and the second fixing plates are the same in quantity, the first fixing plates are connected with the first connecting blocks and are arranged at two ends of the first connecting blocks, the second fixing plates are connected with the second connecting blocks and are arranged at two ends of the second connecting blocks, a plurality of bolts are arranged on the first fixing plates, the bolts are connected with the first fixing plates, nuts matched with the bolts are arranged on the second fixing plates, the nuts are located on the lower end faces of the second fixing plates, the bolts are the same in quantity with the nuts, the first fixing plates are connected with the second fixing plates through the matching of the bolts and the nuts, the fixing module can be used for fixing, the bolts on the first fixing plates are.

Preferably, the supporting module comprises a third connecting block, a sliding block and a hydraulic device, the sliding block is arranged at the bottom end of the second connecting block and is connected with the second connecting block, the bottom end of the sliding block is connected with a sliding head, a sliding groove matched with the sliding head is formed in the third connecting block, the sliding head is arranged in the sliding groove, the sliding block is in sliding connection with the third connecting block through the matching of the sliding head and the sliding groove, the hydraulic device is arranged at the bottom end of the third connecting block and is connected with the third connecting block, through the matching of the sliding head and the sliding groove, the third connecting block and the hydraulic device can be separated from or connected with the heat preservation module, the supporting module can be used or not used freely, when the sliding head slides into the inner side of the sliding.

Preferably, the third connecting block is internally provided with a storage groove, the storage groove is matched with the sliding head, the storage groove is positioned below the sliding groove and communicated with the sliding groove, and when the sliding head slides leftwards in the sliding groove to the position of the storage groove, the position of the third connecting block is lifted by the hydraulic device, so that the sliding head is arranged in the storage groove, the position of the sliding head is limited, and the sliding head cannot move leftwards and rightwards continuously.

Preferably, the heat preservation module, the stabilization module and the support module are coated with anticorrosive coatings on the outer portions, and the anticorrosive property can be enhanced through the anticorrosive coatings.

The utility model has the advantages that: the stability is good; the corrosion resistance is good, the adjusting performance is strong, and the pipeline adjusting device can adapt to pipelines with different thicknesses; the stability of the device can be improved by adjusting the support module.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a stabilization module;

FIG. 3 is a schematic structural view of a support module;

fig. 4 is a sectional view of the connecting block iii.

In the figure: 1. the heat preservation module comprises a heat preservation module, a stabilizing module, a supporting module, a connecting block I, a connecting block II, a heat preservation block 6, a fixing plate II, a fixing plate I, a nut 9, a bolt 10, a connecting block III, a sliding groove 12, a sliding block 13, a hydraulic device 14, a sliding head 15 and a storage groove 16.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1, the heat preservation device fixed at the pipeline joint comprises a heat preservation module 1, a stabilizing module 2 and a supporting module 3, wherein the stabilizing module 2 is connected with the heat preservation module 1, and the supporting module 3 is arranged at the bottom end of the heat preservation module 1 and is connected with the heat preservation module 1. Heat preservation module 1 includes connecting block one 4 and connecting block two 5, connecting block one 4 is located connecting block two 5's top, connecting block one 4 and connecting block two 5's structure is the same, connecting block one 4's shape is the U-shaped, connecting block one 4 and connecting block two 5's inboard all link has heat preservation piece 6, heat preservation piece 6 just is connected with connecting block one 4 phase-matches and with connecting block one 4, the U-shaped open end of connecting block one 4 is down, connecting block two 5's U-shaped open end is up, the one end and the connecting block one 4 of firm module 2 are connected, firm module 2's the other end is connected with connecting block two 5, support module 3 arranges connecting block two 5's bottom in and is connected with connecting block two 5.

As shown in fig. 2, the stabilizing module 2 includes a plurality of first fixing plates 8 and a plurality of second fixing plates 7, the first fixing plates 8 and the second fixing plates 7 are equal in number, the first fixing plates 8 are connected with the first connecting blocks 4 and are arranged at two ends of the first connecting blocks 4, the second fixing plates 7 are connected with the second connecting blocks 5 and are arranged at two ends of the second connecting blocks 5, a plurality of bolts 10 are arranged on the first fixing plates 8, the bolts 10 are connected with the first fixing plates 8, a plurality of nuts 9 matched with the bolts 10 are arranged on the second fixing plates 7, the nuts 9 are arranged on lower end faces of the second fixing plates 7, the bolts 10 are equal in number to the nuts 9, and the first fixing plates 8 are connected with the second fixing plates 7.

As shown in fig. 3, the support module 3 includes three connecting blocks 11, a slider 13 and a hydraulic device 14, the slider 13 is arranged in the bottom end of the second connecting block 5 and is connected with the second connecting block 5, the bottom end of the slider 13 is connected with a slider 15, as shown in fig. 4, the third connecting block 11 is provided with a sliding groove 12 matched with the slider 15, the slider 15 is arranged in the sliding groove 12, the slider 13 is in sliding connection with the third connecting block 11 through the matching of the slider 15 and the sliding groove 12, the hydraulic device 14 is arranged in the bottom end of the third connecting block 11 and is connected with the third connecting block 11, the inside of the third connecting block 11 is provided with an object placing groove 16, the object placing groove 16 is matched with the slider 15, the object placing groove 16 is located below the sliding groove 12 and is communicated with the sliding groove 12, the heat preservation module 1.

During the use, align first connecting block 6 and the inboard heat preservation piece 8 of second connecting block 7 with heat preservation pipeline's seam position department earlier, then push up first connecting block 6 and second connecting block 7 toward the pipeline, turn over into the nut 21 to the bolt 20 in again, make firm module 2 and heat preservation module 1 keep firm being connected. Finally, the supporting module 3 can be selected to be used or not to be used according to actual conditions, if the supporting module 3 is to be used, the sliding head 15 is placed in the sliding groove 12 of the connecting block III 11, the sliding head 15 slides leftwards onto the object placing groove 16, the connecting block III 11 is lifted through the hydraulic device 14, the sliding head 15 is placed in the object placing groove 16 and is kept stable, the sliding head 15 cannot move, and finally the connecting block III 11 is lifted through the hydraulic device 14 until the sliding head cannot be lifted.

Claims

1. The utility model provides a fix heat preservation device at pipeline seam crossing, characterized by, includes heat preservation module (1), stabilizes module (2) and supports module (3), stabilize module (2) be connected with heat preservation module (1), support module (3) arrange the bottom of heat preservation module (1) in and be connected with heat preservation module (1).

2. The heat preservation device fixed at the pipeline joint according to claim 1, wherein the heat preservation module (1) comprises a first connecting block (4) and a second connecting block (5), the first connecting block (4) is located above the second connecting block (5), the first connecting block (4) and the second connecting block (5) have the same structure, the first connecting block (4) is U-shaped, the inner sides of the first connecting block (4) and the second connecting block (5) are respectively provided with a heat preservation block (6), the heat preservation blocks (6) are matched with the first connecting block (4) and connected with the first connecting block (4), the U-shaped open end of the first connecting block (4) faces downwards, the U-shaped open end of the second connecting block (5) faces upwards, one end of the stabilizing module (2) is connected with the first connecting block (4), and the other end of the stabilizing module (2) is connected with the second connecting block (5), and the supporting module (3) is arranged at the bottom end of the second connecting block (5) and is connected with the second connecting block (5).

3. The heat preservation device fixed at the pipeline joint according to claim 2, wherein the stabilizing module (2) comprises a plurality of first fixing plates (8) and a plurality of second fixing plates (7), the number of the first fixing plates (8) is the same as that of the second fixing plates (7), the first fixing plates (8) are connected with the first connecting blocks (4) and are arranged at two ends of the first connecting blocks (4), the second fixing plates (7) are connected with the second connecting blocks (5) and are arranged at two ends of the second connecting blocks (5), the first fixing plates (8) are provided with a plurality of bolts (10), the bolts (10) are connected with the first fixing plates (8), the second fixing plates (7) are provided with a plurality of nuts (9) matched with the bolts (10), the nuts (9) are arranged on the lower end faces of the second fixing plates (7), and the number of the bolts (10) is the same as that of the nuts (9), the first fixing plate (8) is connected with the second fixing plate (7) through the matching of a bolt (10) and a nut (9).

4. The heat preservation device fixed at the pipeline joint according to claim 2, wherein the support module (3) comprises a third connecting block (11), a slider (13) and a hydraulic device (14), the slider (13) is arranged at the bottom end of the second connecting block (5) and connected with the second connecting block (5), the bottom end of the slider (13) is connected with a sliding head (15), the third connecting block (11) is provided with a sliding groove (12) matched with the sliding head (15), the sliding head (15) is arranged in the sliding groove (12), the slider (13) is in sliding connection with the third connecting block (11) through the matching of the sliding head (15) and the sliding groove (12), and the hydraulic device (14) is arranged at the bottom end of the third connecting block (11) and connected with the third connecting block (11).

5. The heat preservation device fixed at the pipeline joint according to claim 4, wherein a storage groove (16) is formed in the connecting block III (11), the storage groove (16) is matched with the sliding head (15), and the storage groove (16) is located below the sliding groove (12) and communicated with the sliding groove (12).

6. The heat-insulating device fixed at the pipeline joint according to claim 1, characterized in that the heat-insulating module (1), the stabilizing module (2) and the supporting module (3) are coated with anticorrosive coatings on the outside.