CN216813447U - Heating power pipe network insulation structure - Google Patents
Heating power pipe network insulation structure Download PDFInfo
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- CN216813447U CN216813447U CN202122570842.9U CN202122570842U CN216813447U CN 216813447 U CN216813447 U CN 216813447U CN 202122570842 U CN202122570842 U CN 202122570842U CN 216813447 U CN216813447 U CN 216813447U
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- pipe
- heat preservation
- polyurethane
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Abstract
The utility model discloses a heat distribution pipe network heat preservation structure, wherein the end part of a pipe body is provided with a connecting heat preservation assembly, the outer sides of a first joint and a second joint are respectively sleeved with a connecting heat preservation pipe, the outer side of the connecting heat preservation pipe is movably connected with a flexible connecting plate, a polyurethane sealing strip is bonded on the inner wall of the flexible connecting plate corresponding to a sealing groove, two positioning plates are respectively clamped in a clamping sleeve, the outer side of the pipe body is provided with a reinforced heat preservation assembly, the two ends of the polyurethane heat preservation layer are respectively bonded with the two connecting heat preservation pipes, and a plurality of reinforcing plates are distributed on the circumference array of the outer side of the pipe body. The connection of the joint is tighter, the heat loss is prevented, and the heat preservation effect is good.
Description
Technical Field
The utility model relates to the technical field of heating pipe networks, in particular to a heat preservation structure of a heating pipe network.
Background
The heat supply pipeline network is also called a heat supply pipeline, starts from a boiler room, a direct-fired machine room, a heat supply center and the like, leads to a heat supply pipeline of a building heat inlet from a heat source, a plurality of heat supply pipelines form a pipe network, and the heat supply pipeline is mostly buried in soil, so that the heat loss is reduced, and a heat insulation structure can be wrapped outside the pipe network.
However, when the heat pipe network heat-insulating structure is laid, the gap at the joint of the heat pipe is large, the sealing performance is poor, the contact area with the outside is large, and heat is easily dissipated from the gap at the joint in the heat energy conveying process, so that energy loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat pipe network heat preservation structure, which can effectively solve the problems that when the heat pipe network heat preservation structure provided in the background art is laid, the joint of a heat pipe has large gaps, the sealing performance is poor, the contact area with the outside is large, and heat is easy to dissipate from the gaps at the joint in the heat energy conveying process, so that the energy loss is caused.
In order to achieve the purpose, the utility model provides the following technical scheme: the connecting and heat-insulating device comprises a pipe body, wherein a connecting and heat-insulating assembly is arranged at the end part of the pipe body, and comprises a first connector, a second connector, a connecting and heat-insulating pipe, a sealing groove, a flexible connecting plate, a polyurethane sealing strip, a deformation groove, an air bag, a positioning plate and a clamping sleeve;
first joint fixed mounting is in body one end, the body is kept away from first joint one end fixed mounting and is connected the second, the connection insulating tube has all been cup jointed in the first joint and the second connects the outside, connect the insulating tube middle part and seted up the seal groove, connect insulating tube outside swing joint has the flexonics board, the corresponding seal groove department of flexonics board inner wall bonds and has the polyurethane sealing strip, the polyurethane sealing strip inner wall is seted up and is had the shape groove, shape inslot portion inlays and has the gasbag, the equal fixed mounting in flexonics board both ends has the locating plate, two the equal joint of locating plate is inside the cutting ferrule.
Preferably, the first joint and the second joint are mutually matched, the first joint and the second joint are respectively connected with two ends of the pipe body through corrugated pipes, and glue is coated at the joint of the first joint.
Preferably, the flexible connecting plate is bent into an annular shape, the two positioning plates are close to each other, and connecting holes are formed in the two ends of each positioning plate.
Preferably, chamfers are all seted up to polyurethane sealing strip inner wall both sides, the seal groove width equals the thickness of polyurethane sealing strip.
Preferably, a reinforced heat-insulation assembly is arranged on the outer side of the pipe body, and the reinforced heat-insulation assembly comprises a polyurethane heat-insulation layer, a reinforced ring, a reinforced plate, a rubber support column, a carbon fiber film and a rubber sealing strip;
the reinforced heat-insulating pipe is characterized in that the polyurethane heat-insulating layer is bonded on the outer side of the pipe body, two ends of the polyurethane heat-insulating layer are bonded with the two connecting heat-insulating pipes respectively, reinforcing rings are sleeved at two ends of the pipe body, a plurality of reinforcing plates are distributed on the circumference of the outer side of the pipe body in an array mode, two ends of each reinforcing plate are connected with the two reinforcing rings through rubber supporting columns respectively, carbon fiber membranes are bonded on the inner walls of the reinforcing plates, and rubber sealing strips are bonded at the positions, corresponding to the end portions of the reinforcing plates, of the edges of the flexible connecting plates.
Preferably, a plurality of adjacent reinforced plate edges are in contact with each other and surround to form a ring, and the outer sides of the reinforced plates and the outer sides of the flexible connecting plates are flush.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use;
1. be provided with and connect the heat preservation subassembly, when two bodys butt joints, the first joint embedding second connects and docks, and the junction gap is the broken line, when embedding the polyurethane sealing strip seal groove, the gasbag of deformation inslot portion receives the extrusion to make polyurethane sealing strip edge extrusion seal groove inner wall, when making the junction gap more tortuous, the junction is connected inseparabler, prevents that the heat from scattering and disappearing, and it is effectual to keep warm.
2. Be provided with and strengthen the heat preservation subassembly, when the body outside received the collision, strengthen the board and receive the striking earlier, cushion because of the deformation of polyurethane heat preservation and rubber support post afterwards, alleviate the damage of collision point, protect the polyurethane heat preservation to guarantee the heat preservation effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the connection heat-insulating assembly of the present invention;
FIG. 3 is a schematic view of the structure of area A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the reinforced insulation component of the present invention;
reference numbers in the figures: 1. a tube body;
2. connecting a heat preservation component; 201. a first joint; 202. a second joint; 203. connecting a heat preservation pipe; 204. a sealing groove; 205. a flexible connecting plate; 206. a polyurethane sealing strip; 207. a deformation groove; 208. an air bag; 209. positioning a plate; 210. a card sleeve;
3. strengthening the heat preservation component; 301. a polyurethane heat-insulating layer; 302. a reinforcing ring; 303. a reinforcing plate; 304. a rubber support column; 305. a carbon fiber film; 306. a rubber sealing strip.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the present invention provides a thermal pipe network thermal insulation structure, which includes a pipe body 1, wherein a connection thermal insulation assembly 2 is installed at an end of the pipe body 1, and the connection thermal insulation assembly 2 includes a first joint 201, a second joint 202, a connection thermal insulation pipe 203, a sealing groove 204, a flexible connecting plate 205, a polyurethane sealing strip 206, a deformation groove 207, an air bag 208, a positioning plate 209 and a clamping sleeve 210;
the first joint 201 is fixedly arranged at one end of the pipe body 1, the second joint 202 is fixedly arranged at one end of the pipe body 1 far away from the first joint 201, the first joint 201 and the second joint 202 are mutually matched, the first joint 201 and the second joint 202 are respectively connected with two ends of the pipe body 1 through corrugated pipes, glue is coated at the joint of the first joint 201, the first joint 201 and the second joint 202 are conveniently butted, the outer sides of the first joint 201 and the second joint 202 are respectively sleeved with a connecting heat preservation pipe 203, the middle part of the connecting heat preservation pipe 203 is provided with a sealing groove 204, the outer side of the connecting heat preservation pipe 203 is movably connected with a flexible connecting plate 205, a polyurethane sealing strip 206 is bonded on the inner wall of the flexible connecting plate 205 corresponding to the sealing groove 204, two sides of the inner wall of the polyurethane sealing strip 206 are respectively provided with chamfers, the width of the sealing groove 204 is equal to the thickness of the polyurethane sealing strip 206, and the polyurethane sealing strip 206 is conveniently embedded into the sealing groove 204, the polyurethane sealing strip 206 inner wall is seted up and is had deformation groove 207, and deformation groove 207 is inside to be inlayed and has gasbag 208, and the equal fixed mounting in flexible connecting plate 205 both ends has locating plate 209, and flexible connecting plate 205 bending is the annular, and two locating plates 209 are close to each other, and the connecting hole has all been seted up at locating plate 209 both ends, is convenient for wrap up flexible connecting plate 205 in the first joint 201 and the second joint 202 outside, and two locating plates 209 all joint are inside cutting ferrule 210.
A reinforced heat-insulation component 3 is arranged on the outer side of the pipe body 1, and the reinforced heat-insulation component 3 comprises a polyurethane heat-insulation layer 301, a reinforced ring 302, a reinforced plate 303, a rubber support column 304, a carbon fiber film 305 and a rubber sealing strip 306;
The working principle and the using process of the utility model are as follows: when the pipe body 1 is butted, glue is coated at the joint of the first connector 201 and the second connector 202 for connection, the gap at the joint is a broken line, the polyurethane sealing strip 206 is embedded into the sealing groove 204, the flexible connecting plate 205 is bent and made of corrosion-resistant rubber, the flexible connecting plate 205 is bent to be annularly wrapped on the outer side of the connecting heat-insulating pipe 203, the positioning plates 209 at the two ends are connected through screws, the clamping sleeve 210 is wrapped on the outer side of the positioning plate 209 for protection, the two connecting heat-insulating pipes 203 are connected, the connecting heat-insulating pipe 203 and the polyurethane heat-insulating layer 301 are both made of polyurethane foam, when the polyurethane sealing strip 206 is embedded into the sealing groove 204, the air bag 208 inside the deformation groove 207 is extruded, so that the edge of the polyurethane sealing strip 206 extrudes the inner wall of the sealing groove 204, the gap at the joint is more tortuous, the joint connection is tighter, and heat loss is prevented, the heat preservation effect;
when the outside of body 1 receives the collision, reinforcing plate 303 receives the striking earlier, cushions because of the deformation of polyurethane heat preservation 301 and rubber support column 304 afterwards, connects through carbon fiber membrane 305 because of reinforcing plate 303, and reinforcing plate 303 of reinforcing plate 303 both sides also can remove, alleviates the damage of collision point, reduces pressure, protects polyurethane heat preservation 301 to guarantee the heat preservation effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a heating power pipe network insulation construction, includes body (1), its characterized in that: the connecting and heat-insulating assembly (2) is mounted at the end part of the pipe body (1), and the connecting and heat-insulating assembly (2) comprises a first connector (201), a second connector (202), a connecting and heat-insulating pipe (203), a sealing groove (204), a flexible connecting plate (205), a polyurethane sealing strip (206), a deformation groove (207), an air bag (208), a positioning plate (209) and a clamping sleeve (210);
the first joint (201) is fixedly arranged at one end of the pipe body (1), the second joint (202) is fixedly arranged at one end of the pipe body (1) far away from the first joint (201), the outer sides of the first joint (201) and the second joint (202) are sleeved with connecting heat preservation pipes (203), a sealing groove (204) is arranged in the middle of the connecting heat-insulating pipe (203), a flexible connecting plate (205) is movably connected to the outer side of the connecting heat-insulating pipe (203), a polyurethane sealing strip (206) is bonded on the inner wall of the flexible connecting plate (205) corresponding to the sealing groove (204), a deformation groove (207) is formed in the inner wall of the polyurethane sealing strip (206), an air bag (208) is embedded in the deformation groove (207), the flexible connection board (205) both ends are equal fixed mounting have locating plate (209), two locating plate (209) all joint is inside cutting ferrule (210).
2. The heat distribution pipe network heat preservation structure of claim 1, wherein the first joint (201) and the second joint (202) are fitted with each other, the first joint (201) and the second joint (202) are respectively connected with two ends of the pipe body (1) through corrugated pipes, and glue is coated at the joint of the first joint (201).
3. The heat pipe network insulation structure of claim 1, wherein the flexible connecting plate (205) is bent into a ring shape, the two positioning plates (209) are close to each other, and both ends of the positioning plates (209) are provided with connecting holes.
4. The heat pipe network insulation structure of claim 1, wherein both sides of the inner wall of the polyurethane sealing strip (206) are chamfered, and the width of the sealing groove (204) is equal to the thickness of the polyurethane sealing strip (206).
5. The heat distribution pipe network insulation structure according to claim 1, wherein a reinforced insulation component (3) is arranged outside the pipe body (1), and the reinforced insulation component (3) comprises a polyurethane insulation layer (301), a reinforced ring (302), a reinforced plate (303), a rubber support column (304), a carbon fiber membrane (305) and a rubber sealing strip (306);
polyurethane heat preservation (301) bond in body (1) outside, and polyurethane heat preservation (301) both ends bond with two insulating tube (203) of being connected respectively, body (1) both ends have all been cup jointed and have been reinforceed ring (302), body (1) outside circumference array distribution has a plurality of reinforcing plate (303), reinforcing plate (303) both ends link to each other through rubber support column (304) and two reinforcing ring (302) respectively, reinforcing plate (303) inner wall bonding has carbon fiber membrane (305), flexonics board (205) edge corresponds reinforcing plate (303) tip position department and bonds and has rubber seal strip (306).
6. The thermal pipe network insulation structure of claim 5, wherein a plurality of adjacent reinforcing plates (303) are in contact with each other at their edges to form a ring, and the outer sides of the reinforcing plates (303) are flush with the outer sides of the flexible connecting plates (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122570842.9U CN216813447U (en) | 2021-10-25 | 2021-10-25 | Heating power pipe network insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122570842.9U CN216813447U (en) | 2021-10-25 | 2021-10-25 | Heating power pipe network insulation structure |
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| CN216813447U true CN216813447U (en) | 2022-06-24 |
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| CN202122570842.9U Active CN216813447U (en) | 2021-10-25 | 2021-10-25 | Heating power pipe network insulation structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117823716A (en) * | 2024-03-06 | 2024-04-05 | 福建三元安装有限公司 | Steam boiler pipeline installation construction method |
| CN117823716B (en) * | 2024-03-06 | 2024-05-14 | 福建三元安装有限公司 | Steam boiler pipeline installation construction method |
-
2021
- 2021-10-25 CN CN202122570842.9U patent/CN216813447U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117823716A (en) * | 2024-03-06 | 2024-04-05 | 福建三元安装有限公司 | Steam boiler pipeline installation construction method |
| CN117823716B (en) * | 2024-03-06 | 2024-05-14 | 福建三元安装有限公司 | Steam boiler pipeline installation construction method |
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