CN221079654U - Insulating crosslinked control cable - Google Patents
Insulating crosslinked control cable Download PDFInfo
- Publication number
- CN221079654U CN221079654U CN202322508412.3U CN202322508412U CN221079654U CN 221079654 U CN221079654 U CN 221079654U CN 202322508412 U CN202322508412 U CN 202322508412U CN 221079654 U CN221079654 U CN 221079654U
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- Prior art keywords
- arc
- shaped plate
- cable
- cable body
- control cable
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Links
- 239000004020 conductor Substances 0.000 claims description 10
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 8
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 abstract description 7
- 230000007774 longterm Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 19
- 238000009434 installation Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Organic Insulating Materials (AREA)
Abstract
The utility model discloses an insulating crosslinked control cable which comprises a cable body, wherein a first arc-shaped plate and a second arc-shaped plate are arranged on the outer surface of the cable body, wear-resisting pads are arranged on the outer surfaces of the first arc-shaped plate and the second arc-shaped plate, a connecting strip is arranged at the top of the first arc-shaped plate, two fixing strips are horizontally arranged at the top of one side of the connecting strip, which is close to the second arc-shaped plate, and a limiting strip is arranged at one side of the second arc-shaped plate, which is close to the top of the connecting strip. Install on the cable body with first arc and second arc, make through the connecting axle rotate between first arc and the second arc, after first arc and the second arc cover are established on the cable body this moment, the cooperation wear pad can protect the cable body from external physical damage, prevent cable and other object direct contact, reduce friction and wearing and tearing, avoid the cable to receive wearing and tearing and damage in long-term use, provide extra insulation protection, and then increased the life of cable body.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to an insulating crosslinked control cable.
Background
The crosslinked polyethylene insulated cable is a cable suitable for the fields of power distribution networks and the like, and has the advantage incomparable with the PVC insulated cable. The cable has the advantages of simple structure, light weight, good heat resistance, strong load capacity, no melting, chemical corrosion resistance and high mechanical strength, and is usually buried in a deeper cable trench or directly buried underground during installation so as to protect the cable from external physical damage, water resistance and corrosion resistance;
the insulation crosslinking control cable in the prior art is buried in a deeper cable trench or directly buried underground when being installed, has no additional protective layer when being installed, is exposed to the environment inside the trench, is easily damaged by external forces from underground construction, weight pressure, mechanical excavation and the like, can cause the cable to be cut, extruded or damaged, and increases friction and abrasion of the cable, thereby affecting the insulation performance and service life of the cable, and thus an insulation crosslinking control cable is proposed to overcome the defects.
Disclosure of utility model
The utility model aims to solve the defect that the prior art is vulnerable to damage caused by no extra protection, and provides an insulating crosslinked control cable.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an insulating crosslinked control cable, including the cable body, the surface mounting of cable body has first arc and second arc, and the surface of first arc and second arc all is provided with wear pad, and the connecting strip is installed at the top of first arc, and the connecting strip is close to one side top horizontal installation of second arc and has two fixed bars, and the spacing is installed to one side of the top that the second arc is close to the connecting strip, and the fixed bar is located spacing, and the horizontal slidable mounting of middle part department of spacing has two stoppers, and the horizontal connection has the spring between two stoppers.
Preferably, the bottom of the first arc plate is horizontally and fixedly penetrated with a connecting shaft, and the connecting shaft rotates to penetrate through the bottom of the second arc plate.
Preferably, the pull blocks are arranged at the tops of the corresponding sides of the two limiting blocks, and the cross sections of the two limiting blocks are I-shaped.
Preferably, the middle part department of spacing has seted up the spout, and two blocks stopper all slidable mounting are in the spout, and the center of spring is fixed in the middle part position department of spout.
Preferably, the limiting grooves are formed in one sides, corresponding to the two fixing strips, of the two limiting blocks, and one sides, away from each other, of the two limiting blocks are respectively connected in the corresponding limiting grooves.
Preferably, the cable body comprises a wear-resistant layer, a waterproof layer, a crosslinked polyethylene insulating layer and a conductor, wherein the waterproof layer is arranged on the inner side of the wear-resistant layer, the crosslinked polyethylene insulating layer is arranged on the inner side of the waterproof layer, and the conductor is arranged on the inner side of the conductor.
The utility model has the following beneficial effects:
1. Under the cooperation of the first arc-shaped plate and the wear-resistant pad, the first arc-shaped plate and the second arc-shaped plate are installed on the cable body, the first arc-shaped plate and the second arc-shaped plate rotate through the connecting shaft, at the moment, after the first arc-shaped plate and the second arc-shaped plate are sleeved on the cable body, the cable body can be protected from external physical damage by being matched with the wear-resistant pad, the cable is prevented from being directly contacted with other objects, friction and abrasion are reduced, the cable is prevented from being worn and damaged in long-term use, additional insulation protection is provided, and the service life of the cable body is further prolonged;
2. Under the cooperation of stopper and fixed strip, loosen when installing first arc second arc and draw the piece, promote two stoppers to both sides respectively under the elasticity effect of spring, make the both sides of two stoppers get into the spacing inslot that corresponds respectively and carry out spacingly to two fixed strips, and then can prevent first arc and second arc separation, the installation is comparatively simple, the simple operation, and then be convenient for to the dismantlement of first arc and second arc, the maintenance to the cable body of being convenient for has increased the practicality of this device.
Drawings
Fig. 1 is a schematic perspective view of an insulation crosslinked control cable according to the present utility model;
Fig. 2 is a schematic cross-sectional structural diagram of a connection between a first arc-shaped plate and a second arc-shaped plate of an insulated crosslinked control cable according to the present utility model;
FIG. 3 is an enlarged schematic view of the insulation crosslinked control cable of FIG. 2A;
Fig. 4 is a schematic cross-sectional structural view of a cable body of an insulated crosslinked control cable according to the present utility model.
In the figure: 1. a cable body; 101. a wear-resistant layer; 102. a waterproof layer; 103. a crosslinked polyethylene insulating layer; 104. a conductor; 2. a first arcuate plate; 201. a connecting shaft; 3. a second arcuate plate; 4. a wear pad; 5. a connecting strip; 6. a fixing strip; 7. a limit bar; 8. a limiting block; 9. pulling blocks; 10. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, an insulated crosslinked control cable comprises a cable body 1, wherein the cable body 1 comprises a wear-resistant layer 101, a waterproof layer 102, a crosslinked polyethylene insulating layer 103 and a conductor 104, the wear-resistant layer 101 and the waterproof layer 102 are respectively made of materials with wear-resistant and waterproof functions, better wear-resistant and waterproof performances can be provided, the waterproof layer 102 is arranged on the inner side of the wear-resistant layer 101, the crosslinked polyethylene insulating layer 103 is arranged on the inner side of the waterproof layer 102, the conductor 104 is arranged on the inner side of the conductor 104, a first arc-shaped plate 2 and a second arc-shaped plate 3 are arranged on the outer surface of the cable body 1, a connecting shaft 201 is fixedly and horizontally arranged at the bottom of the first arc-shaped plate 2 in a penetrating manner, the connecting shaft 201 rotates to penetrate the bottom of the second arc-shaped plate 3, wear-resistant pads 4 are arranged on the outer surfaces of the first arc-shaped plate 2 and the second arc-shaped plate 3, connecting strips 5 are arranged on the top of the first arc-shaped plate 2, two fixing strips 6 are horizontally arranged at the top of one side of the connecting strip 5, which is close to the second arc-shaped plate 3, limiting grooves are respectively formed in one corresponding side of the two fixing strips 6, one sides, which are far away from each other, of the two limiting blocks 8 are respectively connected in the corresponding limiting grooves, a limiting strip 7 is arranged at one side, which is close to the top of the connecting strip 5, of the second arc-shaped plate 3, a sliding groove is formed in the middle part of the limiting strip 7, the two limiting blocks 8 are both slidably arranged in the sliding groove, the center of a spring 10 is fixed at the middle part of the sliding groove, so that the spring 10 can respectively push the two limiting blocks 8 towards two sides, the fixing strip 6 is positioned on the limiting strip 7, the two limiting blocks 8 are horizontally slidably arranged at the middle part of the limiting strip 7, a pull block 9 is arranged at the top of one corresponding side of the two limiting blocks 8, the cross sections of the two limiting blocks 8 are I-shaped, and a spring 10 is horizontally connected between the two limiting blocks 8.
The application method and the advantages of the utility model are as follows: when the insulating crosslinked control cable is used, the working process is as follows:
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, when this kind of insulating crosslinked control cable is used, install cable body 1 with first arc 2 and second arc 3, make and rotate between first arc 2 and the second arc 3 through connecting axle 201, it drives two stoppers 8 to draw the piece to inboard behind the spout of limit bar 7 to draw to the inboard, at this moment first arc 2 and second arc 3 cover are established on cable body 1 after, two fixed strips 6 all are located limit bar 7's both sides top, and connecting strip 5 contacts with limit bar 7 corresponds one side, loosen again at this moment and draw the piece 9, promote two stoppers 8 respectively to both sides under spring 10's elasticity effect, make the both sides of two stoppers 8 get into corresponding spacing inslot respectively and spacing to two fixed strips 6, and then can prevent that first arc 2 and second arc 3 are separated, the installation is comparatively simple, the cooperation wear pad 4 can protect cable body 1 from outside physical damage, prevent cable and other direct contact with the wear and tear, the cable is reduced and wear and tear have been avoided in the long-term use of cable, further wear and tear protection 1 has been provided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. An insulated crosslinked control cable, comprising a cable body (1), characterized in that: the cable comprises a cable body (1), wherein a first arc-shaped plate (2) and a second arc-shaped plate (3) are arranged on the outer surface of the cable body (1), wear-resistant pads (4) are arranged on the outer surfaces of the first arc-shaped plate (2) and the second arc-shaped plate (3), a connecting strip (5) is arranged at the top of the first arc-shaped plate (2), two fixing strips (6) are horizontally arranged at the top of one side, close to the second arc-shaped plate (3), of the connecting strip (5), a limiting strip (7) is arranged at one side, close to the top of the connecting strip (5), of the second arc-shaped plate (3), the fixing strips (6) are located on the limiting strip (7), two limiting blocks (8) are horizontally slidably arranged at the middle part of the limiting strip (7), and springs (10) are horizontally connected between the limiting blocks (8).
2. An insulated crosslinked control cable according to claim 1, characterized in that: the bottom of the first arc plate (2) is horizontally and fixedly penetrated with a connecting shaft (201), and the connecting shaft (201) rotates to penetrate through the bottom of the second arc plate (3).
3. An insulated crosslinked control cable according to claim 1, characterized in that: the tops of the corresponding sides of the two limiting blocks (8) are provided with pulling blocks (9), and the cross sections of the two limiting blocks (8) are I-shaped.
4. An insulated crosslinked control cable according to claim 1, characterized in that: the middle part department of spacing (7) has seted up the spout, two stopper (8) all slidable mounting is in the spout, just the center of spring (10) is fixed in the middle part position department of spout.
5. An insulated crosslinked control cable according to claim 1, characterized in that: limiting grooves are formed in one sides, corresponding to the fixing strips (6), of the two limiting blocks (8), and one sides, far away from each other, of the limiting blocks are respectively connected in the corresponding limiting grooves.
6. An insulated crosslinked control cable according to claim 1, characterized in that: the cable body (1) comprises a wear-resistant layer (101), a waterproof layer (102), a crosslinked polyethylene insulating layer (103) and a conductor (104), wherein the waterproof layer (102) is arranged on the inner side of the wear-resistant layer (101), the crosslinked polyethylene insulating layer (103) is arranged on the inner side of the waterproof layer (102), and the conductor (104) is arranged on the inner side of the conductor (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322508412.3U CN221079654U (en) | 2023-09-15 | 2023-09-15 | Insulating crosslinked control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322508412.3U CN221079654U (en) | 2023-09-15 | 2023-09-15 | Insulating crosslinked control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221079654U true CN221079654U (en) | 2024-06-04 |
Family
ID=91251044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322508412.3U Active CN221079654U (en) | 2023-09-15 | 2023-09-15 | Insulating crosslinked control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221079654U (en) |
-
2023
- 2023-09-15 CN CN202322508412.3U patent/CN221079654U/en active Active
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