CN210608353U - Fire-resistant protection electric power tube - Google Patents
Fire-resistant protection electric power tube Download PDFInfo
- Publication number
- CN210608353U CN210608353U CN201921216044.2U CN201921216044U CN210608353U CN 210608353 U CN210608353 U CN 210608353U CN 201921216044 U CN201921216044 U CN 201921216044U CN 210608353 U CN210608353 U CN 210608353U
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- fire
- electric power
- power tube
- insulating layer
- pipeline
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Abstract
The utility model discloses a fire-resistant protection electric power pipe, including electric power pipe main part and fixed establishment, the electric power pipe main part includes pipeline, fire-retardant layer, insulating layer and partition frame, and the inner wall of pipeline hugs closely fire-retardant layer, the inner wall of fire-retardant layer hugs closely has the insulating layer, and the inner wall of insulating layer is connected with the partition frame, the inside of electric power pipe main part is provided with the circuit, and the front end of electric power pipe main part is connected with the connecting pipe, fixed establishment is located the outer wall of electric power pipe main part, and the inside insulating layer and the fire-retardant layer of being provided with of pipeline is favorable to the promotion of the heat resistance of electric power pipe pipeline, prevents to produce the problem that the pipeline damages because of the line high temperature, and the constitution material of insulating layer is modified polyethylene, has overcome the poor defect of weatherability, and the device has the dismantlement structure, and the fixed subassembly passes through the bolt constitution detachable construction between the, the installation and construction in later period are facilitated.
Description
Technical Field
The utility model relates to a power tube engineering technical field specifically is a fire-resistant protection power tube.
Background
The electric power tube is a product which is generally subjected to hot dip molding by adopting PE (modified polyethylene) or is coated inside and outside by using epoxy resin, has excellent corrosion resistance, has good electric insulation property by a coating, does not generate electric corrosion, has low water absorption, high mechanical strength and small friction coefficient, can achieve the purpose of long-term use, can effectively prevent the damage of plant root systems and soil environmental stress and the like, and is made of the PE (modified polyethylene) or the epoxy resin, and the PE or the epoxy resin is generally black, gray and orange in color.
The existing power tube is poor in weather resistance and flame retardance and is not beneficial to long-time use, daily requirements of people cannot be stably provided, and technical innovation is conducted on the basis of the existing power tube aiming at the conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-resistant protection electric power pipe to it often has the weatherability poor, the fire resistance is poor and be unfavorable for long-time the use to provide general electric power pipe in solving above-mentioned background art, can't stably provide the problem of people's daily demand.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire-resistant protection electric power pipe, includes electric power pipe main part and fixed establishment, the electric power pipe main part includes pipeline, fire-retardant layer, insulating layer and branch frame, and the inner wall of pipeline hugs closely has fire-retardant layer, the inner wall on fire-retardant layer hugs closely has the insulating layer, and the inner wall connection of insulating layer has a branch frame, the inside of electric power pipe main part is provided with the circuit, and the front end of electric power pipe main part is connected with the connecting pipe, fixed establishment is located the outer wall of electric power pipe main part.
Preferably, the inner surface of the flame retardant layer is attached to the outer surface of the insulating layer, and the insulating layer is symmetrical about the vertical center line of the pipe.
Preferably, the distribution shape of the power tube main bodies is set to be a rectangular structure, and the power tube main bodies are parallel to each other.
Preferably, the separation frames are symmetrical with each other about a vertical center line of the pipeline, and the outer surfaces of the separation frames are attached to the inner surface of the insulating layer.
Preferably, the fixing mechanism comprises a threaded opening, a bolt and a fixing assembly, the threaded opening is formed in the periphery of the fixing assembly, and the bolt penetrates through the interior of the threaded opening.
Preferably, the fixing assembly forms a detachable structure through the bolt between the threaded openings, and the size structure of the inner opening of each threaded opening is matched with the size structure of the outer opening of the bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the insulating layer and the flame-retardant layer are arranged in the fire-resistant protection power pipe, so that the heat resistance of the power pipe is improved, and the problem of pipeline damage caused by overhigh line temperature is solved;
the distribution shape of the power tube main bodies is set to be a rectangular structure, and the power tube main bodies are parallel to each other, so that interference among magnetic fields can be prevented;
the device has the dismantlement structure, and fixed subassembly passes through the bolt and constitutes detachable construction between the screw thread mouth, has solved the flagging problem of focus that leads to because of the pipeline overlength, makes things convenient for the construction and installation in later stage.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a power tube body; 2. a pipeline; 3. a flame retardant layer; 4. an insulating layer; 5. a spacer; 6. a line; 7. a connecting pipe; 8. a fixing mechanism; 9. a threaded opening; 10. a bolt; 11. and (6) fixing the assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fire-resistant protection power tube comprises a power tube main body 1 and a fixing mechanism 8, wherein the power tube main body 1 comprises a pipeline 2, a flame-retardant layer 3, an insulating layer 4 and a separation frame 5, the flame-retardant layer 3 is tightly attached to the inner wall of the pipeline 2, the insulating layer 4 is tightly attached to the inner wall of the flame-retardant layer 3, the separation frame 5 is connected to the inner wall of the insulating layer 4, the inner surface of the flame-retardant layer 3 is attached to the outer surface of the insulating layer 4, the insulating layer 4 is symmetrical about the vertical central line of the pipeline 2, the heat resistance of the pipeline 2 is favorably improved, the problem that the pipeline 2 is damaged due to the fact that the temperature of a circuit 6 is too high is solved, the distribution shape of the power tube main body 1 is set to be a rectangular structure;
the circuit 6 is arranged in the power tube main body 1, the front end of the power tube main body 1 is connected with the connecting pipe 7, firstly, the connecting pipe 7 is connected to the front end of the power tube main body 1 by using the device, connection between the pipelines 2 is facilitated, and damage to the interior of the pipeline 2 caused by generation of gaps is prevented, the circuit 6 penetrates through the separation frames 5 in the power tube main body 1, the separation frames 5 are symmetrical about the vertical central line of the pipeline 2, the outer surfaces of the separation frames 5 are attached to the inner surface of the insulating layer 4, stability of the whole device is facilitated, and the insulating layer 4 and the flame-retardant layer 3 are prevented from being abraded due to random shaking of the circuit 6 in the pipeline 2;
the fixing mechanism 8 is located on the outer wall of the power tube main body 1, the fixing mechanism 8 comprises a threaded opening 9, a bolt 10 and a fixing component 11, the threaded opening 9 is formed in the periphery of the fixing component 11, and the bolt 10 penetrates through the interior of the threaded opening 9, so that the fixing mechanism 8 is fixed on the outer wall of the power tube main body 1, the problem that the center of gravity of the power tube main body sags due to the fact that the pipeline 2 is too long is solved, and later-stage installation and construction are facilitated; fixed subassembly 11 passes through between the screw thread mouth 9 bolt 10 and constitutes detachable construction, and the interior mouthful size structure of screw thread mouth 9 is identical with the outer mouthful size structure of bolt 10, should be provided with and does benefit to the later stage and dismantle the change and maintain spare part.
The working principle is as follows: when the fire-resistant protection power tube is used, when the device is used, firstly, a connecting pipe 7 is connected to the front end of a power tube main body 1, the connection between pipelines 2 is facilitated, the internal damage of the pipelines 2 caused by the generation of gaps is prevented, a circuit 6 penetrates through a separation frame 5 in the power tube main body 1, the stability of the whole device is facilitated, the situation that the circuit 6 shakes randomly in the pipelines 2 to cause abrasion of an insulating layer 4 and a flame-retardant layer 3 is prevented, the flame-retardant layer 3 is beneficial to the improvement of the heat resistance of the power tube pipelines 2, the problem that the pipelines 2 are damaged due to the overhigh temperature of the circuit 6 is prevented, the distribution shape of the power tube main body 1 is set to be a rectangular structure, the power tube main bodies 1 are parallel to each other, the interference between magnetic fields is facilitated to be prevented, a fixing mechanism 8 is arranged on the outer wall of the power tube main body, The fixing mechanism 8 is fixed on the outer wall of the power tube main body 1, the problem of gravity center sagging caused by overlong pipelines 2 is solved, and later-stage installation and construction are facilitated; fixed subassembly 11 passes through between the screw thread mouth 9 bolt 10 and constitutes detachable construction, and the interior mouthful size structure of screw thread mouth 9 is identical with the outer mouthful size structure of bolt 10, should be provided with and do benefit to the later stage and dismantle the change and maintain spare part, this is exactly this fire-resistant protection power tube's theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fire-resistant protection power tube, includes power tube main part (1) and fixed establishment (8), its characterized in that: the electric power pipe main body (1) comprises a pipeline (2), a flame-retardant layer (3), an insulating layer (4) and a separation frame (5), the flame-retardant layer (3) is tightly attached to the inner wall of the pipeline (2), the insulating layer (4) is tightly attached to the inner wall of the flame-retardant layer (3), the separation frame (5) is connected to the inner wall of the insulating layer (4), a circuit (6) is arranged inside the electric power pipe main body (1), a connecting pipe (7) is connected to the front end of the electric power pipe main body (1), and the fixing mechanism (8) is located on the outer wall of the electric power pipe main body (1).
2. The fire-resistant protective power tube of claim 1, wherein: the inner surface of the flame-retardant layer (3) is attached to the outer surface of the insulating layer (4), and the insulating layer (4) is symmetrical about the vertical center line of the pipeline (2).
3. The fire-resistant protective power tube of claim 1, wherein: the distribution shape of the power tube main bodies (1) is set to be a rectangular structure, and the power tube main bodies (1) are parallel to each other.
4. The fire-resistant protective power tube of claim 1, wherein: the separation frames (5) are symmetrical about the vertical center line of the pipeline (2), and the outer surfaces of the separation frames (5) are attached to the inner surface of the insulating layer (4).
5. The fire-resistant protective power tube of claim 1, wherein: the fixing mechanism (8) comprises a threaded opening (9), a bolt (10) and a fixing component (11), the threaded opening (9) is formed in the periphery of the fixing component (11), and the bolt (10) penetrates through the inside of the threaded opening (9).
6. The fire-resistant protective power tube of claim 5, wherein: the fixed component (11) forms a detachable structure through the bolts (10) between the threaded openings (9), and the size structure of the inner opening of the threaded opening (9) is matched with the size structure of the outer opening of the bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921216044.2U CN210608353U (en) | 2019-07-31 | 2019-07-31 | Fire-resistant protection electric power tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921216044.2U CN210608353U (en) | 2019-07-31 | 2019-07-31 | Fire-resistant protection electric power tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210608353U true CN210608353U (en) | 2020-05-22 |
Family
ID=70687175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921216044.2U Expired - Fee Related CN210608353U (en) | 2019-07-31 | 2019-07-31 | Fire-resistant protection electric power tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210608353U (en) |
-
2019
- 2019-07-31 CN CN201921216044.2U patent/CN210608353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |