CN217951667U - Wear-resistant direct-buried heat-insulation pipe for hot water conveying - Google Patents
Wear-resistant direct-buried heat-insulation pipe for hot water conveying Download PDFInfo
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- CN217951667U CN217951667U CN202222007100.XU CN202222007100U CN217951667U CN 217951667 U CN217951667 U CN 217951667U CN 202222007100 U CN202222007100 U CN 202222007100U CN 217951667 U CN217951667 U CN 217951667U
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Abstract
The utility model discloses a wear-resisting hot water is carried and is used direct-burried insulating tube relates to direct-burried insulating tube technical field, including the insulating tube body, both ends threaded connection has the joint Assembly around the insulating tube body, the outside fixed mounting of insulating tube body has the protection subassembly, the outside end fixed mounting of insulating tube body has fixed subassembly. The utility model discloses a joint Assembly can make a plurality of direct-burried insulating tubes connect, and convenient assembling, and seal structure has, prevent the hot water seepage, guarantee that transportation process is stable, protection component's protection machanism can carry out fine parcel protection with the direct-burried insulating tube outside, its netted wear resistant strip of densely covered can prevent the damage of wearing and tearing, its coupling mechanism can lock protection machanism, prevent to run and take off the influence barrier propterty, fixed component's fixed establishment can lock the direct-burried insulating tube to supporting mechanism, prevent its displacement, can make it lay the orbit level and smooth, guarantee its depth of parallelism and stability.
Description
Technical Field
The utility model relates to a direct-burried insulating tube technical field, concretely relates to wear-resisting hot water is carried and is used direct-burried insulating tube.
Background
The insulating tube is composed of a steel tube, a glass fiber reinforced plastic inner sheath and a glass fiber reinforced plastic outer shell, and is characterized in that: also comprises a high-temperature resistant heat insulation layer, a lubricating layer and an elastic sealing element. The utility model effectively solves the problems of heat preservation, sliding lubrication and water prevention of the exposed pipe end of the prefabricated direct-buried heat preservation pipe for high temperature heat transmission at 130-600 ℃ in the centralized heat supply of cities and towns.
The heat preservation pipeline is widely used for liquid and gas conveying pipe networks, chemical pipeline heat preservation engineering petroleum, chemical engineering, central heating and heating networks, central air conditioning ventilation pipelines, municipal engineering and the like. The high-temperature prefabricated direct-buried heat-insulating pipe is a direct-buried prefabricated heat-insulating pipe which is good in heat-insulating performance, safer, more reliable and low in construction cost. The problems of heat preservation, sliding lubrication and water prevention of the exposed pipe end of the prefabricated direct-buried heat preservation pipe for high-temperature heat transmission at 130-600 ℃ in urban centralized heat supply are effectively solved.
The high-temperature prefabricated direct-buried heat-insulating pipe not only has advanced technology and practical performance which are difficult to compare with the traditional trench and overhead laying pipeline, but also has remarkable social benefit and economic benefit, and is a powerful measure for heat supply and energy conservation. The high-temperature prefabricated direct-buried heat-insulating pipe adopts a direct-buried heat-supplying pipeline technology, and marks that the technical development of the Chinese heat-supplying pipeline has entered a new starting point.
1. The traditional direct-buried heat-insulating pipe has poor wear resistance;
2. when traditional direct-burried insulating tube is laid, fixed effect is not good enough, can't guarantee the depth of parallelism.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wear-resisting hot water is carried and is used direct-burried insulating tube to solve the problem among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a wear-resisting hot water is carried and is used direct-burried insulating tube, includes the insulating tube body, both ends threaded connection has the joint Assembly around the insulating tube body, and the outside fixed mounting of insulating tube body has protection component, and the outside end fixed mounting of insulating tube body has fixed subassembly.
The joint assembly comprises an internal connection mechanism and an external connection mechanism, and an external mechanism is arranged at the opposite position of the internal connection mechanism.
The protection assembly comprises a protection mechanism and a connecting mechanism, and the connecting mechanism is fixedly mounted at one end of the protection mechanism.
The fixing assembly comprises a fixing mechanism and a supporting mechanism, and the supporting mechanism is fixedly mounted at the lower end of the fixing mechanism.
The utility model discloses technical scheme's further improvement lies in: the inner connecting mechanism comprises an inner joint and a sealing rubber ring, the outer side of the front end of the heat-insulating pipe body is in threaded connection with the inner joint, threads are arranged on the inner side and the outer side of the inner joint, the sealing rubber ring is fixedly mounted on the inner side of the front opening end of the inner joint, and the inner side of the sealing rubber ring is arranged on the front side of the outer side of the front end of the heat-insulating pipe body.
The utility model discloses technical scheme's further improvement lies in: the external mechanism comprises an external joint, the external side of the rear end of the heat preservation pipe body is in threaded connection with the external joint, and the inner side of the external joint is in threaded fit with the outer side of the internal joint.
The utility model discloses technical scheme's further improvement lies in: protection machanism includes lag and netted wear strip, and the outside of insulating tube body is provided with the lag, and the outside fixed mounting of lag has netted wear strip.
The utility model discloses technical scheme's further improvement lies in: the connecting mechanism comprises a connecting strip and a locking head, the protecting sleeve leans on the upper group of lower ends and is fixedly provided with the connecting strip, the protecting sleeve leans on the lower group of upper ends and is fixedly provided with the locking head, and the lower ends of the connecting strip are fixedly arranged in the locking head.
The utility model discloses technical scheme's further improvement lies in: the fixing mechanism comprises an upper ring clamp and a fixing bolt group, the upper ring clamp is arranged on the upper side of the outer side end of the heat preservation pipe body, and the two ends of the upper ring clamp are in threaded connection with the fixing bolt group.
The utility model discloses technical scheme's further improvement lies in: the supporting mechanism comprises a lower ring clamp, a supporting rib plate and a supporting seat, the lower end of the upper ring clamp is provided with the lower ring clamp, two ends of the upper ring clamp are in threaded connection with two ends of the lower ring clamp through fixing bolt groups, the lower end of the lower ring clamp is fixedly provided with the supporting rib plate, and the lower end of the supporting rib plate is fixedly provided with the supporting seat.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a wear-resisting hot water is carried and is used direct-burried insulating tube, this wear-resisting hot water is carried and is used direct-burried insulating tube has set up protection component, protection component's setting has solved that traditional hot water is carried and is used direct-burried insulating tube outside not wear-resisting enough, the problem of easy damage, its protection machanism can carry out fine parcel protection with the direct-burried insulating tube outside, its netted wear strip of densely covered can prevent the wearing and tearing injury, its coupling mechanism can lock protection machanism, prevent to run and take off influence barrier propterty.
2. The utility model provides a wear-resisting hot water is carried and is used direct-burried insulating tube, this wear-resisting hot water is carried and is used direct-burried insulating tube has set up fixed subassembly, fixed subassembly can solve the fixed not good problem of effect of direct-burried insulating tube, its fixed establishment can lock the direct-burried insulating tube to the supporting mechanism on, prevent its displacement, when can making it lay, the orbit levels, guarantees its depth of parallelism and stability, make laying and fixing that the direct-burried insulating tube can be convenient, the better operation of carrying.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the structure of the heat-insulating pipe body of the present invention;
fig. 3 is a schematic structural view of the joint assembly of the present invention;
fig. 4 is a schematic structural view of the fixing assembly of the present invention.
In the figure: 1. a thermal insulation pipe body; 2. a joint assembly; 21. an inner joint; 22. sealing the rubber ring; 23. an outer joint; 3. a guard assembly; 31. a protective sleeve; 32. a reticular wear-resistant strip; 33. a connecting strip; 34. a locking head; 4. a fixing component; 41. an upper ring clamp; 42. a set of fixing bolts; 43. a lower ring clamp; 44. supporting the rib plate; 45. and (4) supporting the base.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a wear-resisting direct-burried insulating tube for hot water transport, including insulating tube body 1, both ends threaded connection has joint Assembly 2 around the insulating tube body 1, and the outside fixed mounting of insulating tube body 1 has protection component 3, and the outside end fixed mounting of insulating tube body 1 has fixed subassembly 4. The insulating tube body 1 is the direct-burried insulating tube, the setting of joint Assembly 2, can make a plurality of direct-burried insulating tubes connect, and convenient assembling, and it has seal structure, can prevent hot water seepage in transportation process, improve sealing performance, guarantee the transportation process stable, protection assembly 3's setting, the problem of traditional hot water transport with direct-burried insulating tube outside not wear-resisting enough, easy damage has been solved, its protection machanism can carry out fine parcel protection with direct-burried insulating tube outside, its netted wear strip 32 of densely covered can prevent the wearing and tearing injury, its coupling mechanism can lock protection machanism, prevent to run off and influence protective properties, fixed subassembly 4 can solve the fixed not good problem of effect of direct-burried insulating tube, its fixed establishment can lock the direct-burried insulating tube to supporting mechanism, prevent its displacement, when can making it lay, the orbit is level, guarantee its depth of parallelism and stability, make direct-burried insulating tube can convenient laying and fix, better carry the operation.
It should be noted that the joint assembly 2 includes an internal connection mechanism and an external connection mechanism, an external mechanism is arranged at an opposite position of the internal connection mechanism, the protection assembly 3 includes a protection mechanism and a connection mechanism, the connection mechanism is fixedly mounted at one end of the protection mechanism, the fixing assembly 4 includes a fixing mechanism and a supporting mechanism, and the supporting mechanism is fixedly mounted at the lower end of the fixing mechanism.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the internal connection mechanism comprises an inner joint 21 and a sealing rubber ring 22, the inner joint 21 is connected with the outer side of the front end of the heat preservation pipe body 1 through threads, the inner side and the outer side of the inner joint 21 are provided with threads, the sealing rubber ring 22 is fixedly installed on the inner side of the front opening end of the inner joint 21, and the inner side of the sealing rubber ring 22 is arranged on the front side of the outer side of the front end of the heat preservation pipe body 1. The inner joint 21 can be in threaded connection with the outer joint 23, and the sealing rubber ring 22 can be used for sealing and connecting the working pipe port of the heat preservation pipe body 1 to prevent hot water leakage.
Further, the external mechanism comprises an external joint 23, the external joint 23 is in threaded connection with the outer side of the rear end of the heat preservation pipe body 1, and the inner side of the external joint 23 can be in threaded fit with the outer side of the internal joint 21. The connection of a plurality of direct-buried heat preservation pipes can be completed by screwing the outer joint 23 and the inner joint 21.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the protection mechanism comprises a protection sleeve 31 and a reticular wear-resistant strip 32, the protection sleeve 31 is arranged on the outer side of the thermal insulation pipe body 1, and the reticular wear-resistant strip 32 is fixedly mounted on the outer side of the protection sleeve 31. The protective sleeve 31 is used for wrapping the insulating tube body 1 for protection, and the reticular wear-resistant strips 32 can prevent objects from directly contacting the protective sleeve 31, so that the wear resistance is enhanced.
Further, coupling mechanism includes connecting strip 33 and locking head 34, and a set of lower extreme fixed mounting that leans on of lag 31 has connecting strip 33, and a set of upper end fixed mounting that leans on of lag 31 has locking head 34, and the lower extreme fixed mounting of connecting strip 33 is in the inside of locking head 34. The connecting strip 33 can extend into the locking head 34, and when the two are locked, the fixed locking of the protection component 3 can be completed.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the fixing mechanism includes an upper ring clamp 41 and a fixing bolt group 42, the upper ring clamp 41 is disposed on the upper side of the outer end of the thermal insulation pipe body 1, and the fixing bolt group 42 is connected to both ends of the upper ring clamp 41 through threads. The upper ring clamp 41 is used for being matched with the lower ring clamp 43, the upper ring clamp and the lower ring clamp can be contacted with each other to clamp and fix the thermal insulation pipe body 1, and the fixing bolt group 42 is used for locking the fixing mechanism and the supporting mechanism.
Further, the supporting mechanism comprises a lower ring clamp 43, a supporting rib plate 44 and a supporting seat 45, the lower end of the upper ring clamp 41 is provided with the lower ring clamp 43, two ends of the upper ring clamp 41 are in threaded connection with two ends of the lower ring clamp 43 through a fixing bolt group 42, the supporting rib plate 44 is fixedly installed at the lower end of the lower ring clamp 43, and the supporting seat 45 is fixedly installed at the lower end of the supporting rib plate 44. The lower annular clamp 43, the supporting rib plate 44 and the supporting seat 45 are connected to form a supporting frame body which can play a supporting role, the supporting rib plate 44 is triangular, the stability is good, and the supporting seat 45 is used as a base to be in stable contact with the ground.
The working principle of the wear-resistant direct-buried heat-insulating pipe for hot water transportation is described in detail below.
As shown in fig. 1-4, when laying and connecting the direct-buried heat-insulating pipe for wear-resistant hot water delivery, the joint component 2 can enable the direct-buried heat-insulating pipe to be connected in pairs, the assembly is firm, the operation is simple, the sealing performance is good, the protective component 3 can improve the external wear resistance of the direct-buried heat-insulating pipe and prolong the service life of the direct-buried heat-insulating pipe, and the fixed component 4 can fixedly support the direct-buried heat-insulating pipe to prevent the direct-buried heat-insulating pipe from displacement and better perform laying and hot water delivery operations.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. The utility model provides a wear-resisting hot water is carried and is used direct-burried insulating tube, includes insulating tube body (1), its characterized in that: the front end and the rear end of the heat-insulating pipe body (1) are in threaded connection with joint assemblies (2), the outer side of the heat-insulating pipe body (1) is fixedly provided with a protective assembly (3), and the outer side end of the heat-insulating pipe body (1) is fixedly provided with a fixing assembly (4);
the joint assembly (2) comprises an internal connection mechanism and an external connection mechanism, and an external mechanism is arranged at the opposite position of the internal connection mechanism;
the protection assembly (3) comprises a protection mechanism and a connecting mechanism, and the connecting mechanism is fixedly installed at one end of the protection mechanism;
the fixing component (4) comprises a fixing mechanism and a supporting mechanism, and the supporting mechanism is fixedly mounted at the lower end of the fixing mechanism.
2. The wear-resistant directly-buried heat-insulating pipe for hot water delivery according to claim 1, characterized in that: the internal connection mechanism comprises an inner joint (21) and a sealing rubber ring (22), the outer side of the front end of the heat preservation pipe body (1) is in threaded connection with the inner joint (21), threads are arranged on the inner side and the outer side of the inner joint (21), the sealing rubber ring (22) is fixedly mounted on the inner side of the front opening end of the inner joint (21), and the inner side of the sealing rubber ring (22) is arranged on the front side of the outer side of the front end of the heat preservation pipe body (1).
3. The wear-resistant directly-buried heat-insulating pipe for hot water delivery according to claim 2, characterized in that: the external mechanism comprises an outer joint (23), the outer side of the rear end of the heat-insulating pipe body (1) is in threaded connection with the outer joint (23), and the inner side of the outer joint (23) is in threaded fit with the outer side of the inner joint (21).
4. The wear-resistant directly-buried heat-insulating pipe for hot water delivery as claimed in claim 1, wherein: protection machanism includes lag (31) and netted wear resistant strip (32), the outside of insulating tube body (1) is provided with lag (31), the outside fixed mounting of lag (31) has netted wear resistant strip (32).
5. The wear-resistant directly-buried heat-insulating pipe for hot water delivery according to claim 4, wherein: coupling mechanism includes connecting strip (33) and locking head (34), the last a set of lower extreme fixed mounting that leans on of lag (31) has connecting strip (33), the lag (31) lean on a set of upper end fixed mounting to have locking head (34), the lower extreme fixed mounting of connecting strip (33) is in the inside of locking head (34).
6. The wear-resistant directly-buried heat-insulating pipe for hot water delivery according to claim 1, characterized in that: the fixing mechanism comprises an upper ring clamp (41) and a fixing bolt group (42), the upper ring clamp (41) is arranged on the upper side of the outer side end of the heat preservation pipe body (1), and the fixing bolt group (42) is connected to two ends of the upper ring clamp (41) in a threaded mode.
7. The wear-resistant directly-buried heat-insulating pipe for hot water delivery according to claim 6, wherein: the supporting mechanism comprises a lower ring clamp (43), supporting rib plates (44) and a supporting seat (45), the lower end of the upper ring clamp (41) is provided with the lower ring clamp (43), two ends of the upper ring clamp (41) are in threaded connection with two ends of the lower ring clamp (43) through fixing bolt groups (42), the supporting rib plates (44) are fixedly installed at the lower end of the lower ring clamp (43), and the supporting seat (45) is fixedly installed at the lower end of the supporting rib plates (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222007100.XU CN217951667U (en) | 2022-08-01 | 2022-08-01 | Wear-resistant direct-buried heat-insulation pipe for hot water conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222007100.XU CN217951667U (en) | 2022-08-01 | 2022-08-01 | Wear-resistant direct-buried heat-insulation pipe for hot water conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217951667U true CN217951667U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222007100.XU Active CN217951667U (en) | 2022-08-01 | 2022-08-01 | Wear-resistant direct-buried heat-insulation pipe for hot water conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217951667U (en) |
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2022
- 2022-08-01 CN CN202222007100.XU patent/CN217951667U/en active Active
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