CN211480810U - High temperature resistant protection tube device - Google Patents
High temperature resistant protection tube device Download PDFInfo
- Publication number
- CN211480810U CN211480810U CN202020218805.4U CN202020218805U CN211480810U CN 211480810 U CN211480810 U CN 211480810U CN 202020218805 U CN202020218805 U CN 202020218805U CN 211480810 U CN211480810 U CN 211480810U
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- temperature resistant
- high temperature
- outer tube
- plate
- tube
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Abstract
The utility model discloses a high temperature resistant protection tube device, the female joint comprises an outer pipe, the outer tube inboard is provided with the heat dissipation layer, heat dissipation layer inboard is provided with high temperature resistant layer, high temperature resistant layer inboard is provided with the inner tube, the inner tube is inside to be fixed with a plurality of pencil sleeve pipes, outer tube bottom swing joint has the bottom plate, and bottom plate top bilateral symmetry is fixed with the curb plate, and the outer tube sets up between two curb plates, the outer tube top is provided with fixed establishment. The utility model discloses well intraductal side is provided with the heat dissipation layer, and heat dissipation in situ side is provided with high temperature resistant layer, and high temperature resistant layer inboard is provided with the inner tube to the heat absorption that high temperature resistant layer can produce power cable, and the heat dissipation layer is with the absorptive heat of high temperature resistant layer and is gone, thereby reaches the effect of high temperature resistant protection.
Description
Technical Field
The utility model relates to a high temperature resistant device technical field especially relates to a high temperature resistant protection tube device.
Background
Along with the increase of power demand and the development of power construction, power cable has obtained more and more extensive application in electric power, communication transmission field, and in the in-process of laying underground power cable, in order to ensure security and the permanence that power cable used, often can use supporting power cable protection pipe to carry out effectual protection to power cable, but the problem that exists simultaneously is, is limited to the restriction in structure and design.
The existing power cable protection pipe is only provided with one cavity for accommodating the power cable, so that the cable can be stacked and wound together in the protection pipe to be arranged, the existing power cable protection pipe mostly has no high temperature resistance, and can be damaged after being used for a long time, the service life of the cable is greatly influenced, and meanwhile, the service performance of the protection pipe is also reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high temperature resistant protection tube device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high temperature resistant protection tube device, includes the outer tube, the outer tube inboard is provided with the heat dissipation layer, heat dissipation layer inboard is provided with high temperature resistant layer, high temperature resistant layer inboard is provided with the inner tube, the inner tube is inside to be fixed with a plurality of pencil sleeve pipes, outer tube bottom swing joint has the bottom plate, and bottom plate top bilateral symmetry is fixed with the curb plate, and the outer tube sets up between two curb plates, the outer tube top is provided with fixed establishment.
Preferably, the fixing mechanism is provided with a top plate above the outer pipe, and threaded grooves are symmetrically formed in two sides of the top plate in a penetrating mode.
Preferably, thread grooves are formed in the tops of the two side plates, gaskets are arranged at the bottoms of the thread grooves, and bolts are fixed to the top plate and the side plates at the thread grooves.
Preferably, the two sides of the bottom plate are symmetrically provided with mounting holes in a penetrating manner, and the mounting holes are formed in the outer sides of the two side plates.
Preferably, a second spring is arranged inside the outer tube, and the second spring is arranged to be spirally wound inside the outer tube.
Preferably, two the curb plate all is provided with the fixed block with the bottom plate department of meeting, and the fixed block is connected with first spring, and first spring coupling has the push pedal, and the push pedal sets to the arc structure that corresponds with the outer tube.
Preferably, the periphery of each of the two bolts is provided with a groove, the grooves are connected with buckle plates in an embedded mode, and the buckle plates cover the upper portions of the bolts.
The utility model has the advantages that:
1. the intraductal side is provided with the heat dissipation layer among the device, and heat dissipation layer inboard is provided with high temperature resistant layer, and the high temperature resistant layer inboard is provided with the inner tube to the heat that high temperature resistant layer can produce power cable absorbs, and the heat that the heat dissipation layer will be high temperature resistant layer absorption is dispelled, thereby reaches the effect of high temperature resistant protection.
2. The device is provided with spiral winding's second spring in the outer tube inside, and the cooperation outer tube uses plastic material to the toughness of reinforcing outer tube, thereby improve the stability of protection tube when unsettled erects, thereby increase life.
3. The inside department of meeting with the outer tube of curb plate is provided with the push pedal of first spring coupling among the device, further makes the protection tube more stable.
4. The device is provided with a plurality of wire harness sleeves, so that the cable is orderly installed, winding is prevented, distinguishing is difficult, and later maintenance and other conditions are facilitated.
5. The buckle plate is arranged above the bolt in the device and connected in a nested mode, so that the bolt is prevented from being directly exposed to the outside, rusting and aging are slowed down, and the service life of the device is prolonged.
Drawings
Fig. 1 is a schematic view of an overall structure of a high temperature resistant protection tube device according to embodiment 1 of the present invention;
fig. 2 is a schematic view of an inner structure of a protection tube of a high temperature resistant protection tube device according to embodiment 1 of the present invention;
fig. 3 is a schematic view of an overall structure of a high temperature resistant protection tube device according to embodiment 2 of the present invention.
In the figure: the heat dissipation structure comprises an outer pipe 1, a heat dissipation layer 2, a high temperature resistant layer 3, an inner pipe 4, a wire harness sleeve 5, a bottom plate 6, a side plate 7, a top plate 8, a thread groove 9, a gasket 10, a bolt 11, a mounting hole 12, a fixing block 13, a first spring 14, a push plate 15, a groove 16, a buckle plate 17 and a second spring 18.
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.
Example 1
Referring to fig. 1-2, a high temperature resistant protection tube device comprises an outer tube 1, a heat dissipation layer 2 is arranged on the inner side of the outer tube 1, a high temperature resistant layer 3 is arranged on the inner side of the heat dissipation layer 2, an inner tube 4 is arranged on the inner side of the high temperature resistant layer 3, a plurality of wire harness sleeves 5 are fixed inside the inner tube 4, a bottom plate 6 is movably connected to the bottom of the outer tube 1, side plates 7 are symmetrically fixed on the two sides of the top of the bottom plate 6, the outer tube 1 is arranged between the two side plates 7, and.
The utility model discloses in, fixing mechanism is provided with roof 8 in 1 top of outer tube, 8 bilateral symmetry of roof runs through and has seted up thread groove 9, thread groove 9 has all been seted up at two 7 tops of curb plate, the bottom of the inside of thread groove 9 is provided with gasket 10, roof 8 and curb plate 7 are fixed with bolt 11 in thread groove 9 department, the mounting hole 12 has been seted up in running through of 6 bilateral symmetry of bottom plate, mounting hole 12 sets up in the 7 outsides of two curb plates, 1 inside second spring 18 that is provided with of outer tube, second spring 18 sets spiral winding inside outer tube 1.
The working principle is as follows: in the spare part of the device, all driving parts in the above-mentioned, it refers to the power element, the electric device and the adaptive power supply and connects through the wire, the concrete connection means should refer to the following working principle, the electric device finishes the electric connection in order of working, its detailed connection means is the technology known in the field, the following main introduces the working principle and process, does not explain the electric control, when the device uses, can increase the high temperature resistance of the power protection tube and prolong the service life through the high temperature resistant layer 3, can dispel the heat to the protection tube inside well through the heat dissipation layer 2, the second spring 18 of the spiral winding is set up in the outer tube 1, cooperate with the outer tube 1 to use the plastic material, thus strengthen the toughness of the outer tube 1, thus improve the stability of the protection tube when the cable is erected in the air, when the cable is nested through the harness sleeve 5 for a long time, different cables can be independently installed inside the wire harness sleeve 5, so that the cables can be distinguished and separated, and the outer pipe 1 can be positioned through the arrangement of the side plates 7, so that the installation and the use are convenient.
Example 2
Referring to fig. 3, a high temperature resistant protection tube device, two curb plates 7 all are provided with fixed block 13 with bottom plate 6 junction, and fixed block 13 is connected with first spring 14, and first spring 14 is connected with push pedal 15, and push pedal 15 sets up the arc structure that corresponds with outer tube 1, and two bolt 11 week sides all are seted up flutedly 16, and the nested buckle 17 that is connected with in the recess 16, and buckle 17 covers in the bolt 11 top.
The working principle is as follows: the inside push pedal 15 that meets with outer tube 1 of curb plate 7 in the device is provided with first spring 14 and connects, and push pedal 15 exerts pressure to the inside outer tube 1 of curb plate 7 under the spring action of first spring 14, further makes the protection tube more stable, directly presses into the concave trough 16 that corresponds with buckle 17, can prevent that bolt 11 from directly exposing outside to slow down rusty ageing, thereby extension fixture's life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high temperature resistant protection tube device, includes outer tube (1), its characterized in that, outer tube (1) inboard is provided with heat dissipation layer (2), heat dissipation layer (2) inboard is provided with high temperature resistant layer (3), high temperature resistant layer (3) inboard is provided with inner tube (4), inner tube (4) inside is fixed with a plurality of pencil sleeve pipes (5), outer tube (1) bottom swing joint has bottom plate (6), and bottom plate (6) top bilateral symmetry is fixed with curb plate (7), and outer tube (1) sets up between two curb plates (7), outer tube (1) top is provided with fixed establishment.
2. The refractory protection tube device according to claim 1, wherein the fixing mechanism is provided with a top plate (8) above the outer tube (1), and threaded grooves (9) are symmetrically formed through two sides of the top plate (8).
3. The high-temperature resistant protection tube device as claimed in claim 2, wherein the top of each of the two side plates (7) is provided with a threaded groove (9), the bottom of the inside of the threaded groove (9) is provided with a gasket (10), and the top plate (8) and the side plates (7) are fixed with bolts (11) at the threaded grooves (9).
4. The refractory protection tube device according to claim 3, wherein the bottom plate (6) has mounting holes (12) symmetrically formed through both sides thereof, and the mounting holes (12) are disposed outside the two side plates (7).
5. A refractory protection tube arrangement according to claim 4, characterized in that inside the outer tube (1) a second spring (18) is arranged, the second spring (18) being arranged to be helically wound inside the outer tube (1).
6. The high-temperature-resistant protection tube device as claimed in claim 4 or 5, wherein a fixing block (13) is arranged at the joint of the two side plates (7) and the bottom plate (6), the fixing block (13) is connected with a first spring (14), the first spring (14) is connected with a push plate (15), and the push plate (15) is arranged in an arc structure corresponding to the outer tube (1).
7. The refractory protection tube device according to claim 6, wherein a groove (16) is formed around each of the two bolts (11), a buckle plate (17) is nested in the groove (16), and the buckle plate (17) covers the bolts (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218805.4U CN211480810U (en) | 2020-02-27 | 2020-02-27 | High temperature resistant protection tube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218805.4U CN211480810U (en) | 2020-02-27 | 2020-02-27 | High temperature resistant protection tube device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211480810U true CN211480810U (en) | 2020-09-11 |
Family
ID=72360347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020218805.4U Active CN211480810U (en) | 2020-02-27 | 2020-02-27 | High temperature resistant protection tube device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211480810U (en) |
-
2020
- 2020-02-27 CN CN202020218805.4U patent/CN211480810U/en active Active
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