CN219432784U - Cracking-proof compression-resistant expansion pipe for fire control - Google Patents
Cracking-proof compression-resistant expansion pipe for fire control Download PDFInfo
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- CN219432784U CN219432784U CN202320612403.6U CN202320612403U CN219432784U CN 219432784 U CN219432784 U CN 219432784U CN 202320612403 U CN202320612403 U CN 202320612403U CN 219432784 U CN219432784 U CN 219432784U
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- expansion pipe
- pipe main
- fixedly connected
- cracking
- main body
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Abstract
The utility model relates to the technical field of fire-fighting pipelines and discloses an anti-cracking pressure-resistant expansion pipe for fire protection, which comprises an expansion pipe main body, wherein the top of the expansion pipe main body is fixedly connected with a connector, the outer thread of the connector is connected with a fixing sleeve, two sides of the expansion pipe main body are fixedly communicated with shunt pipes, the bottom ends of the two shunt pipes are fixedly communicated with the outer parts of the bottom ends of the expansion pipe main body, the outer thread of the bottom end of the expansion pipe main body is connected with a connecting seat, the outer part of the connecting seat is fixedly connected with a mounting head, and the outer thread of the mounting head is connected with a sealing cover; through setting up shunt tubes, lag and reposition of redundant personnel pole, can carry out rivers decompression through two shunt tubes in the device use, and then can effectually improve the compressive property that expands the draw, can adapt to pressure variation and reach the effect of preventing the fracture, improved the life of pipeline, be worth using widely.
Description
Technical Field
The utility model relates to the technical field of fire-fighting pipelines, in particular to an anti-cracking pressure-resistant expansion pipe for fire-fighting.
Background
The fire-fighting pipeline is a pipeline for connecting fire-fighting equipment, equipment or transporting fire-extinguishing water and other mediums in the aspect of fire-fighting, the type and the characteristics of the pipeline are also continuously optimized along with the development of society, wherein the expansion pipe is a very important component part in the process of fire-fighting transportation mediums, the device keeps timely conveying of the fire-fighting mediums, the bulletin number CN218178276U provides a cracking-resistant expansion pipe for fire-fighting, and the anti-cracking fire-resistant expansion pipe comprises a steel plate sleeve, a pipe core and an expansion pipe main body, an anti-corrosion structure is arranged on the outer side of the steel plate sleeve, the expansion pipe main body is fixed in the steel plate sleeve, a reinforcing structure is arranged in the expansion pipe main body, the pipe core is fixed in the expansion pipe main body, a splicing structure is arranged at the top end of the pipe core, and a fixing pipe is arranged at the top end of the pipe core. According to the utility model, the sleeve is pulled to sleeve the sealing ring, then the connecting block is driven to be aligned and contacted with the connecting block on the sealing ring by the threaded engagement by rotating the sleeve, so that the expansion pipe main body is connected with the fixed pipe, and meanwhile, the sealing ring seals the gap between the two groups of connecting blocks to prevent the leakage of a device when a medium is transported, so that the splicing and fixing functions of the device are realized, the flexibility of the device is improved, the device is convenient for workers to splice and use in time, the cracking prevention mode of the device in the actual use is that the strength of a pipeline is enhanced by the reinforcing rib in the reinforcing structure, but the pressure resistance of the pipeline cannot be enhanced, and the cracking prevention pressure-resistant expansion pipe for fire protection is provided.
Disclosure of Invention
The utility model aims to provide an anti-cracking compression-resistant expansion pipe for fire protection, which solves the problems in the background technology.
The embodiment of the application provides a fire control is with anti-cracking compression-resistant expansion pipe, including expansion pipe main part, the top fixedly connected with connector of expansion pipe main part, the outside threaded connection of connector has fixed cover, the equal fixed intercommunication in both sides of expansion pipe main part has the shunt tubes, and the bottom of two shunt tubes all with the outside fixed intercommunication of expansion pipe main part bottom, the outside threaded connection of expansion pipe main part bottom has the connecting seat, the outside fixedly connected with installation head of connecting seat, the outside threaded connection of installation head has the sealing cap, one side fixedly connected with sealing pad of sealing cap.
Optionally, an external pipe is fixedly connected to the top of the fixing sleeve.
By adopting the technical scheme, the water body can be input into the pipeline.
Optionally, a protecting sleeve is fixedly connected to the outside of the shunt tube, and the thickness of the protecting sleeve is three centimeters.
By adopting the technical scheme, the shunt tube can be protected.
Optionally, a diverter rod is fixedly connected to the inside of the expansion pipe main body, and the diverter rod is triangular in shape.
Through adopting above-mentioned technical scheme, can shunt rivers, reduce the impact force of rivers.
Optionally, the outside of connecting seat is provided with three installation head, the one end of sealed cowling is located the inside of installation head.
By adopting the technical scheme, the water is conveniently split, and the water is discharged through multiple pipelines.
Compared with the prior art, the beneficial effects of the technical scheme are as follows:
this application technical scheme is through setting up shunt tubes, lag and reposition of redundant personnel pole, can carry out rivers decompression through two shunt tubes in the device use, and then can effectually improve the compressive property that expands the draw, can adapt to pressure variation and reach the effect of preventing the fracture, has improved the life of pipeline, is worth using widely.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
fig. 3 is a front view of the diverter rod of the present utility model.
In the figure: 1. a tube expansion main body; 2. a fixed sleeve; 3. a connector; 4. a shunt; 5. a protective sleeve; 6. a diverter rod; 7. a connecting seat; 8. a mounting head; 9. a sealing cover; 10. and a sealing gasket.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a fire control is with anti-cracking pressure-resistant expansion pipe, includes expansion pipe main part 1, expansion pipe main part 1's top fixedly connected with connector 3, and connector 3's outside threaded connection has fixed cover 2, and fixed cover 2's top fixedly connected with external pipe can screw on fixed cover 2's top with connector 3 when using, and then can realize the input of fire control medium.
In addition, the shunt tubes 4 are all fixedly connected with in both sides of expansion pipe main part 1, and the bottom of two shunt tubes 4 all communicates with the outside fixed of expansion pipe main part 1 bottom, the outside threaded connection of expansion pipe main part 1 bottom has connecting seat 7, the outside fixedly connected with installation head 8 of connecting seat 7, the outside threaded connection of installation head 8 has sealed cowling 9, one side fixedly connected with sealed pad 10 of sealed cowling 9, the outside fixedly connected with lag 5 of shunt tubes 4, the thickness of lag 5 is three centimetres, the inside fixedly connected with reposition of redundant personnel pole 6 of expansion pipe main part 1, the shape of reposition of redundant personnel pole 6 is triangle-shaped, the cross section of shunt tubes 4 is trapezoidal, the outside of connecting seat 7 is provided with three installation head 8, the one end of sealed cowling 9 is located the inside of installation head 8, after the inside of medium input expansion pipe main part 1, wash out on the reposition of redundant personnel pole 6 for the water reposition of redundant personnel, the reposition of redundant personnel enters into the inside of two shunt tubes 4 and expansion pipe main part 1, the inside that can be very big reduces water pressure, the inside through the other end input to connecting seat 7, the reposition of redundant personnel through installation head 8, thereby the effect that can prevent that the pressure from changing has reached, the service life of popularization is worth the improvement.
During the use, can screw up fixed cover 2 with the top of connector 3, and then can realize the input of fire control medium, after the medium is input to the inside of expanding pipe main part 1, wash out on the reposition of redundant personnel pole 6 for the water reposition of redundant personnel enters into the inside of two shunt tubes 4 and expanding pipe main part 1, the water pressure that reduces that can be very big, the rethread other end input to the inside of connecting seat 7, shunts through installation head 8, thereby can adapt to pressure variation and reach the effect of preventing the fracture, the life of pipeline has been improved, be worth popularizing and using.
Claims (6)
1. The utility model provides a fire control is with anti-cracking pressure-resistant expansion pipe, includes expansion pipe main part (1), the top fixedly connected with connector (3) of expansion pipe main part (1), the outside threaded connection of connector (3) has fixed cover (2), the both sides of expansion pipe main part (1) all are fixed to be linked together and are had shunt tubes (4), and the bottom of two shunt tubes (4) all with the outside fixed intercommunication of expansion pipe main part (1) bottom, the outside threaded connection of expansion pipe main part (1) bottom has connecting seat (7), the outside fixedly connected with installation head (8) of connecting seat (7), the outside threaded connection of installation head (8) has sealed cowling (9), one side fixedly connected with sealed pad (10) of sealed cowling (9).
2. The anti-cracking compression-resistant expansion pipe for fire protection according to claim 1, wherein the top of the fixing sleeve (2) is fixedly connected with an external pipe.
3. The anti-cracking compression-resistant expansion pipe for fire protection according to claim 1, wherein a protective sleeve (5) is fixedly connected to the outside of the shunt pipe (4), and the thickness of the protective sleeve (5) is three centimeters.
4. The anti-cracking compression-resistant expansion pipe for fire protection according to claim 1, wherein a flow dividing rod (6) is fixedly connected to the inside of the expansion pipe main body (1), and the flow dividing rod (6) is triangular in shape.
5. The anti-cracking compression-resistant expansion pipe for fire protection according to claim 1, wherein the cross section of the shunt pipe (4) is trapezoid.
6. The anti-cracking compression-resistant expansion pipe for fire protection according to claim 1, wherein three mounting heads (8) are arranged outside the connecting seat (7), and one end of the sealing cover (9) is located inside the mounting heads (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612403.6U CN219432784U (en) | 2023-03-27 | 2023-03-27 | Cracking-proof compression-resistant expansion pipe for fire control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612403.6U CN219432784U (en) | 2023-03-27 | 2023-03-27 | Cracking-proof compression-resistant expansion pipe for fire control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219432784U true CN219432784U (en) | 2023-07-28 |
Family
ID=87332268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320612403.6U Active CN219432784U (en) | 2023-03-27 | 2023-03-27 | Cracking-proof compression-resistant expansion pipe for fire control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219432784U (en) |
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2023
- 2023-03-27 CN CN202320612403.6U patent/CN219432784U/en active Active
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