CN220604374U - Corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure - Google Patents
Corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure Download PDFInfo
- Publication number
- CN220604374U CN220604374U CN202322328175.2U CN202322328175U CN220604374U CN 220604374 U CN220604374 U CN 220604374U CN 202322328175 U CN202322328175 U CN 202322328175U CN 220604374 U CN220604374 U CN 220604374U
- Authority
- CN
- China
- Prior art keywords
- corrosion
- resistant
- resistant insulating
- composite cable
- heat insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007797 corrosion Effects 0.000 title claims abstract description 103
- 238000005260 corrosion Methods 0.000 title claims abstract description 103
- 239000002131 composite material Substances 0.000 title claims abstract description 62
- 238000009413 insulation Methods 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012774 insulation material Substances 0.000 claims description 8
- 239000003063 flame retardant Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure has the advantages that the heat insulation layer and the rubber strip are arranged in the corrosion-resistant insulating housing, and the heat insulation layer can protect the composite cable when the composite cable and the power line are in short circuit at the crossing position of the composite cable and the power line, so that the normal operation of the composite cable is not affected. The rubber strip has good elasticity and friction, and plays roles in buffering vibration and reducing displacement when the automobile runs on the ground and vibrates on the downward pressure generated by the road surface. On the other hand, set up pressure sensor in corrosion-resistant insulating upper cover shell top, pressure sensor circular metal film laminating is between insulating layer and rubber strip, through backstage manager and signal indicator lamp, is convenient for observe the laminating degree between corrosion-resistant high temperature resistant insulating protection composite cable protection architecture and the composite cable. The maintenance cost is reduced, the economic benefit is improved, and the workload of workers can be reduced.
Description
Technical Field
The utility model belongs to the technical field of composite cable protection structures, and particularly relates to a corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure.
Background
Along with the high-speed development of our communication industry, the demand of the composite cable protection structure is larger and larger, and the composite cable protection structure is mainly installed in a section crossing with a power line, so that the fire is prevented from being generated when the power line is broken to cause a short-circuit accident, the normal work of the composite cable is influenced, and a certain isolation effect is also achieved on the magnetic field interference of the power line. The high-strength heat insulation material has the advantages of high quality requirement, high corrosion resistance, high strength, excellent electric insulation, fire resistance, heat insulation, convenience in construction and the like.
The existing composite cable protection structure is not well fixed during installation, and displacement of the cable protection structure is caused by vibration generated by downward pressure generated on a road surface when an automobile runs on the ground. And the composite cable protection structure is fixed by adopting screws, and the single fixing mode ensures that the composite cable protection structure does not have good sealing property, so that the isolation of the composite cable protection structure is reduced. And too many screws are inconvenient for operating personnel to dismantle the protection tube fast, have increased operating personnel's working strength.
Disclosure of Invention
The utility model provides a corrosion-resistant high-temperature-resistant insulating protective composite cable protection structure which solves the technical problems, and specifically adopts the following technical scheme:
the utility model provides a corrosion-resistant high temperature resistant insulating protection composite cable protection architecture includes: a corrosion-resistant insulating upper housing, a corrosion-resistant insulating lower housing, a heat insulating layer and a rubber strip; the corrosion-resistant insulating upper housing and the corrosion-resistant insulating lower housing are oppositely arranged and are fixed into a whole through a hexagonal bolt; the two heat insulation layers are respectively attached to the inner walls of the corrosion-resistant insulating upper housing and the corrosion-resistant insulating lower housing;
the corrosion-resistant upper housing is provided with a pressure sensor above, one side of the thermal insulation layer, which is used for contacting the cable, is provided with a plurality of rubber strips, a round metal film of the pressure sensor is attached between the thermal insulation layer of the corrosion-resistant upper insulating housing and the rubber strips, and the number of the rubber strips is four and is attached with one side of the thermal insulation layer, which faces the composite cable.
As a preferable technical scheme of the utility model, the corrosion-resistant insulating upper housing is a semicircular tube made of a corrosion-resistant insulating material, screw holes for fixing are formed in four corners of the corrosion-resistant insulating upper housing, the corrosion-resistant insulating lower housing is a semicircular tube made of a corrosion-resistant insulating material, and screw holes for fixing are formed in four corners of the corrosion-resistant insulating lower housing.
As a preferable technical scheme of the utility model, an upper protruding strip is formed on the linear edge of the corrosion-resistant insulating upper housing, a lower groove is formed on the linear edge of the corrosion-resistant insulating lower housing, and the upper protruding strip is inserted into the lower groove.
As a preferable technical scheme of the utility model, a pressure sensor mounting box is arranged on the outer side of the corrosion-resistant insulating upper housing, and a battery for providing power for the pressure sensor is arranged in the mounting box.
As a preferable technical scheme of the utility model, the heat insulation layer is in a semicircular tube shape and consists of heat insulation materials and cable fire-retardant mud, and the heat insulation materials are used as a shell to wrap the periphery of the cable fire-retardant mud.
As a preferable technical scheme of the utility model, the rubber strips are arc-shaped strips attached to the heat insulation layer, the sum of the arc lengths of the cross sections of the attaching surfaces of the rubber strips and the heat insulation layer and the arc length of the heat insulation layer are 1/3, and the rubber strips are arranged at intervals.
As a preferable technical scheme of the utility model, the rubber strips are arranged at intervals at the bottom of the corrosion-resistant insulating lower housing to form water diversion grooves, and the arc length of the water diversion grooves accounts for 1/6 of the arc length of the heat insulation layer.
As a preferable technical scheme of the utility model, the corrosion-resistant high-temperature-resistant insulation protection composite cable protection structure further comprises a background manager, wherein the background manager is provided with a signal indicator lamp, and the signal indicator lamp is connected to the pressure sensor in a communication way.
The corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure has the advantages that the heat insulation layer and the rubber strip are arranged in the corrosion-resistant insulating housing, so that the heat insulation layer can play a role in protecting the composite cable when the composite cable and the power line are in short circuit at the crossing part of the composite cable and the power line, the normal operation of the composite cable is not affected, and the service life of the composite cable can be greatly prolonged. The rubber strip has good elasticity and friction, and plays roles in buffering vibration and reducing displacement when the automobile runs on the ground and vibrates on the downward pressure generated by the road surface. On the other hand, set up pressure sensor in corrosion-resistant insulating upper cover shell top, pressure sensor circular metal film laminating is between insulating layer and rubber strip, through backstage manager and signal indicator lamp, is convenient for observe the laminating degree between corrosion-resistant high temperature resistant insulating protection composite cable protection architecture and the composite cable. The maintenance cost is reduced, the economic benefit is improved, and the workload of workers can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is an isometric view of a corrosion-resistant, high temperature-resistant, insulated protective composite cable protective structure according to the present application;
FIG. 2 is an exploded view of a corrosion-resistant high temperature-resistant insulated protective composite cable protective structure according to the present application;
fig. 3 is a top view of a corrosion-resistant, high temperature-resistant, insulated protective composite cable protective structure according to the present application.
The utility model provides a corrosion-resistant high temperature resistant insulating protection composite cable protection architecture 01, corrosion-resistant insulating upper housing 02, corrosion-resistant insulating lower housing 03, insulating layer 04, cable fire-retardant mud 05, rubber strip 06, circular metal film 07, pressure sensor 08, hex bolts 09, screw 10, lower recess 11, upper sand grip 12, water guide groove 13, thermal insulation material 14, hex nuts 15, pressure sensor mounting box 16.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
As shown in fig. 1-3, a corrosion-resistant high-temperature-resistant insulation protection composite cable protection structure 01 of the present application includes: the utility model provides a corrosion-resistant high temperature resistant insulating protection composite cable protection architecture includes: the corrosion-resistant insulating upper housing 02, the corrosion-resistant insulating lower housing 03, the heat insulation layer 04 and the rubber strips 06 are oppositely arranged, the corrosion-resistant insulating upper housing 02 and the corrosion-resistant insulating lower housing 03 are fixed into a whole through the hexagon bolts 09 and the hexagon nuts 15, the heat insulation layer 04 is divided into an upper piece and a lower piece, the two heat insulation layers 04 are respectively attached to the inner walls of the corrosion-resistant insulating upper housing 02 and the corrosion-resistant insulating lower housing 03, a pressure sensor 08 is arranged above the corrosion-resistant upper housing 02, the pressure sensor 08 is formed by a piece of circular metal film 07, a plurality of rubber strips 06 are arranged on one side of the heat insulation layer 04, which is used for a contact cable, of the circular metal film 07 is attached between the heat insulation layer 04 and the rubber strips 06 of the corrosion-resistant insulating upper housing 02, and the rubber strips 06 are attached to one side of the composite cable facing the heat insulation layer 04 in total. The upper corrosion resistant insulating housing 02 and the lower corrosion resistant insulating housing 03 are semicircular tubes made of corrosion resistant insulating materials, and four corners of the upper corrosion resistant insulating housing 02 and the lower corrosion resistant insulating housing 03 are respectively provided with screw holes 10 for fixing. The upper protruding strip 12 is formed on the linear edge of the upper corrosion-resistant insulating housing 02, the lower groove 11 is formed on the linear edge of the lower corrosion-resistant insulating housing 03, and the upper protruding strip 12 is inserted into the lower groove 11. The outside of the corrosion-resistant insulating upper housing 02 is provided with a pressure sensor mounting box 16, and a battery for providing power for the pressure sensor 08 is arranged in the mounting box. The heat insulation layer 04 is in a semicircular tube shape, the heat insulation layer 04 is composed of a heat insulation material 14 and cable fire-retardant mud 05, and the heat insulation material 14 is used as a shell to wrap the periphery of the cable fire-retardant mud 05. The rubber strips 06 are arc-shaped strips attached to the heat insulation layer 04, the sum of the arc lengths of the cross sections of the attaching surfaces of the rubber strips 06 and the heat insulation layer 04 is 1/3 of the arc length of the heat insulation layer 04, and the rubber strips 06 are arranged at intervals. The rubber strips 06 are positioned at intervals at the bottom of the corrosion-resistant insulating lower housing 03 to form water diversion grooves 13, and the arc length of the water diversion grooves 13 accounts for 1/6 of the arc length of the heat insulation layer 04. The corrosion-resistant high-temperature-resistant insulating protective composite cable protection structure 01 further comprises a background manager, wherein the background manager is provided with a signal indicator lamp, and the signal indicator lamp is in communication connection with the pressure sensor 08.
As a further scheme, the upper raised line 12 formed by the linear edge of the corrosion-resistant insulating upper housing 02 and the lower groove 11 formed by the linear edge of the corrosion-resistant insulating lower housing 03 can be correspondingly matched, and then the hexagonal bolts 09 penetrate through the screw holes 10 at the four corners of the corrosion-resistant insulating upper and lower housings and are screwed with the hexagonal nuts 15, so that the corrosion-resistant high-temperature-resistant insulating protective composite cable protective structure 01 is formed into a whole with good sealing performance, and the outer surface of the composite cable can be effectively protected from corrosion and current interference.
As a further scheme, the fire-insulating layer 04 is attached to one side, close to the composite cable, of the corrosion-resistant insulating upper housing 02 and the corrosion-resistant insulating lower housing 03, the fire-insulating layer 04 is in a semicircular tube shape and is divided into an upper piece and a lower piece, when the corrosion-resistant insulating upper housing and the corrosion-resistant insulating lower housing are combined into a whole, the fire-insulating layer 04 can be combined into a circular tube shape, and the fire-insulating layer 04 is formed by the heat-insulating material 14 and the cable fire-retarding mud 05, so that when an external power line is short-circuited, the fire-insulating layer 04 can effectively protect the composite cable from being influenced by flames, protect the composite cable from working normally and reduce property loss.
As a further scheme, the rubber strip 06 has good elasticity and friction force, when being attached to the outer wall of the composite cable, the damping between the composite cable and the corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure 01 can be increased, so that the displacement caused by vibration generated by downward pressure generated by running of an automobile on a road surface can be avoided, the cost of manual maintenance is reduced, meanwhile, the damage of the corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure 01 to the outer wall of the composite cable can be reduced due to the elasticity of rubber, and the service life of the composite cable is prolonged.
As a further scheme, the rubber strips 06 attached to the heat insulation layer 04 of the corrosion-resistant insulating lower housing 03 are attached to each other at intervals, and the water diversion grooves 13 formed in the bottom can effectively avoid water accumulation in the corrosion-resistant high-temperature-resistant insulating protective composite cable protection structure 01 and avoid corrosion of the composite cable due to the accumulated water.
As a further scheme, the pressure sensor mounting box 16 and the corrosion-resistant insulating upper housing 02 are integrally formed, and the pressure sensor mounting box 16 and the corrosion-resistant insulating upper housing 02 are made of the same material, so that the service life of the pressure sensor can be effectively prolonged. And a hole is drilled on one side of the pressure sensor mounting box 16 close to the corrosion-resistant insulating upper housing 02 and used for penetrating a wire connected with the circular metal film 07, so that the pressure sensor can be conveniently mounted.
As a further scheme, the pressure sensor 08 comprises a circular metal film 07, a signal indicator lamp and a background manager, the circular metal film 07 is attached between the rubber strip 06 and the heat insulation layer 04, the attachment degree between the corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure and the composite cable can be monitored, the use condition can be reflected in real time through the signal indicator lamp and the background manager, and the manual maintenance cost is effectively reduced.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the utility model in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the utility model.
Claims (8)
1. The utility model provides a corrosion-resistant high temperature resistant insulating protection composite cable protection architecture which characterized in that includes: a corrosion-resistant insulating upper housing, a corrosion-resistant insulating lower housing, a heat insulating layer and a rubber strip; the corrosion-resistant insulating upper housing and the corrosion-resistant insulating lower housing are oppositely arranged and are fixed into a whole through hexagonal bolts;
the heat insulation layer is divided into an upper piece and a lower piece, and the two heat insulation layers are respectively attached to the inner walls of the corrosion-resistant insulating upper housing and the corrosion-resistant insulating lower housing;
a plurality of rubber strips are arranged on one side of the thermal insulation layer, which is used for contacting the cable;
a pressure sensor is arranged above the corrosion-resistant upper housing, and a round metal film of the pressure sensor is attached between a heat insulation layer of the corrosion-resistant insulating upper housing and the rubber strip;
the rubber strips are four in number and are attached to one side, facing the composite cable, of the heat insulation layer.
2. The corrosion-resistant high-temperature-resistant insulating protective composite cable protection structure according to claim 1, wherein the corrosion-resistant insulating upper housing is a semicircular tube made of a corrosion-resistant insulating material;
screw holes for fixing are formed in four corners of the corrosion-resistant insulating upper housing;
the corrosion-resistant insulating lower housing is a semicircular tube made of a corrosion-resistant insulating material;
screw holes for fixing are formed in four corners of the corrosion-resistant insulating lower housing.
3. The corrosion-resistant high-temperature-resistant insulating protective composite cable protection structure according to claim 1, wherein an upper protruding strip is formed on the linear edge of the corrosion-resistant insulating upper housing;
the linear edge of the corrosion-resistant insulating lower housing is provided with a lower groove;
the upper convex strips are inserted into the lower grooves.
4. The corrosion-resistant high-temperature-resistant insulating protective composite cable protection structure according to claim 1, wherein a pressure sensor mounting box is arranged on the outer side of the corrosion-resistant insulating upper housing;
and a battery for providing power for the pressure sensor is arranged in the installation box.
5. The corrosion-resistant high-temperature-resistant insulating protective composite cable protection structure according to claim 1, wherein the heat-insulating layer is in a semicircular tubular shape;
the heat insulation layer is composed of heat insulation materials and cable fire resistance mud;
the heat insulation material is used as a shell to wrap the periphery of the cable fire-retardant mud.
6. The corrosion-resistant high-temperature-resistant insulating protective composite cable protection structure according to claim 1, wherein the rubber strip is an arc-shaped strip attached to the heat insulation layer;
the ratio of the sum of the arc lengths of the cross sections of the joint surfaces of the rubber strips and the heat insulation layer to the arc length of the heat insulation layer is 1/3;
the rubber strips are arranged at intervals.
7. The corrosion-resistant high temperature-resistant insulated protective composite cable protective structure according to claim 6, wherein,
the rubber strips are positioned at intervals at the bottom of the corrosion-resistant insulating lower housing to form water diversion grooves;
the arc length of the water diversion groove accounts for 1/6 of the arc length of the heat insulation layer.
8. The corrosion-resistant high temperature-resistant insulated protective composite cable protective structure of claim 1, further comprising a background manager;
the background manager is provided with a signal indicator lamp;
the signal indicator light is communicatively connected to the pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322328175.2U CN220604374U (en) | 2023-08-29 | 2023-08-29 | Corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322328175.2U CN220604374U (en) | 2023-08-29 | 2023-08-29 | Corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220604374U true CN220604374U (en) | 2024-03-15 |
Family
ID=90181799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322328175.2U Active CN220604374U (en) | 2023-08-29 | 2023-08-29 | Corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220604374U (en) |
-
2023
- 2023-08-29 CN CN202322328175.2U patent/CN220604374U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220604374U (en) | Corrosion-resistant high-temperature-resistant insulating protection composite cable protection structure | |
| CN211619793U (en) | Height limiter of integrated switch | |
| CN209843341U (en) | Durable combined type cable of high strength | |
| CN218069395U (en) | Fireproof cable | |
| CN211319796U (en) | Cable with high safety performance | |
| CN214153679U (en) | Explosion-proof type outdoor distribution box | |
| CN210271872U (en) | Tensile and cold-resistant aerial cable | |
| CN211875427U (en) | Emergency device for running water pipeline breakage | |
| CN213339822U (en) | Parallel high-load cluster overhead cable | |
| CN214627652U (en) | Protective device for electrical control cabinet | |
| CN111987677A (en) | Novel spliced anti-seismic bus duct | |
| CN217713470U (en) | Air spring vibration isolator | |
| CN212903403U (en) | Prevent frostbite and split water gauge shell | |
| CN220353531U (en) | Transmission line steel pipe tower pole | |
| CN216195574U (en) | Effectual heat insulating board of high temperature resistant | |
| CN209912548U (en) | Underwater rust-resistant cable | |
| CN220628755U (en) | Electric wire leakage protective sleeve with insulation protection structure | |
| CN213844852U (en) | Flame-retardant power cable | |
| CN216207235U (en) | Pressure sensor with display screen and protection function | |
| CN213878672U (en) | High-energy ignition cable | |
| CN213094349U (en) | Building control that fireproof effect is good | |
| CN219554540U (en) | Fireproof flame-retardant bus duct | |
| CN217426435U (en) | Special cable for high-altitude intelligent monitoring | |
| CN216523779U (en) | Displacement sensor with protective structure | |
| CN216590605U (en) | Composite magnesium aluminum silicate heat-insulating plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |