CN220324200U - Corrosion-resistant charging pile cable - Google Patents
Corrosion-resistant charging pile cable Download PDFInfo
- Publication number
- CN220324200U CN220324200U CN202321636623.9U CN202321636623U CN220324200U CN 220324200 U CN220324200 U CN 220324200U CN 202321636623 U CN202321636623 U CN 202321636623U CN 220324200 U CN220324200 U CN 220324200U
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- Prior art keywords
- corrosion
- cable
- compression
- csm
- leather sheath
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- 238000005260 corrosion Methods 0.000 title claims abstract description 47
- 230000007797 corrosion Effects 0.000 title claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 50
- 239000010985 leather Substances 0.000 claims abstract description 34
- 230000006835 compression Effects 0.000 claims abstract description 20
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 16
- 238000012856 packing Methods 0.000 claims description 13
- 239000004945 silicone rubber Substances 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of cables, in particular to a corrosion-resistant charging pile cable. The technical proposal comprises: the CSM anti-corrosion leather sheath, the protection spring and the silicon rubber moisture-proof layer are arranged on the periphery of the CSM anti-corrosion leather sheath in a sleeved mode, a first fixing sleeve is fixedly arranged at one end of the protection spring, a fixing rod extending out of the first fixing sleeve is movably arranged in the first fixing sleeve, and the silicon rubber moisture-proof layer is fixedly arranged in the CSM anti-corrosion leather sheath. According to the utility model, the protection spring is moved to the position to be protected, so that the CSM anti-corrosion leather sheath is effectively prevented from being damaged due to friction between the dragged cable and the ground by the protection spring, the cable leakage is avoided, the potential safety hazard of cable leakage is eliminated, a protection space can be formed by the compression-resistant mechanical strength of the anti-compression ring, the problem that the cable core is broken due to the extrusion of the external pressure to the cable core is avoided, the compression resistance of the cable is improved, and the use safety of the cable is ensured.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a corrosion-resistant charging pile cable.
Background
With the development of the times, the automobile market in China is also rapidly expanded, but with the exploitation of petroleum, the problem of environmental pollution is increasingly prominent, the increasingly national prospect of carbon-free future is proposed, in order to achieve the prospect, energy-saving and environment-friendly new energy automobiles are widely concerned, a charging pile is an indispensable important component of electric automobile charging equipment, an electric automobile needs to be connected with a power supply through a cable when the charging pile is charged, and the charging pile cable needs to be improved, so that the development of a corrosion-resistant and high-flexibility direct current transmission charging pile cable is particularly necessary, wherein the application number of the high-flexibility and wear-resistant direct current transmission charging pile cable disclosed as CN217506917U is solved, and the defects that the charging cable of the electric automobile is outdoor and the working environment is poor are overcome, but the charging pile cable with a similar structure has a plurality of defects in actual use, such as: the cable protection device has the advantages that the cable protection device does not have the function of protecting the cable, when the cable is used, the cable cannot be protected, the cable sheath is damaged due to friction between the cable and the ground, the condition of cable leakage occurs, and potential safety hazards exist; meanwhile, the cable has no compression-resistant function, and when the cable is used, the cable is likely to be broken due to extrusion, so that the cable is damaged, the service life of the cable is influenced, and therefore, the corrosion-resistant charging pile cable needs to be designed.
Disclosure of Invention
The utility model aims to provide a corrosion-resistant charging pile cable so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a corrosion-resistant electric pile cable that fills, includes CSM anticorrosion leather sheath, protection spring and silicone rubber dampproof course, the periphery cover of CSM anticorrosion leather sheath has protection spring, and protection spring's one end fixed mounting has first fixed cover, the inside movable mounting of first fixed cover has the dead lever that extends, the inside fixed mounting of CSM anticorrosion leather sheath has the silicone rubber dampproof course, and the inside of silicone rubber dampproof course evenly installs first anti-pressing soft block, the inside package of silicone rubber dampproof course has the filler layer, and the inside anti-pressing soft block fixed mounting of filler layer has the anti-pressing ring through the second, the inner wall fixed mounting of anti-pressing ring has the insulating layer, the inside fixed mounting of insulating layer has the cable core.
Through the position that protection spring moved to required protection, the staff released the handle piece, can make compression spring's tension jack dog drive the dead lever and carry out the normal position through the movable mouth, and two sets of dead levers that reset carry out the centre gripping to CSM anticorrosion leather sheath fixedly, make protection spring be difficult for taking place to slide, can protect the required position of protecting of cable of dragging, utilize protection spring to effectively prevent that the cable of dragging from causing CSM anticorrosion leather sheath damage with ground friction, avoided the condition of cable electric leakage, eliminated the potential safety hazard of cable electric leakage.
Preferably, the periphery of the fixed rod is sleeved with a compression spring, and one end of the compression spring is in abutting connection with the inner wall of the first fixed sleeve. The stop block is propped against the tension of the compression spring to drive the fixing rod to perform in-situ through the movable opening, and one end of the compression spring can be fixed through the inner wall of the first fixing sleeve to prevent the compression spring from shaking.
Preferably, the handle block is fixedly arranged at one end of the fixing rod extending out of the first fixing sleeve, and the stop block is fixedly connected at one end of the fixing rod extending out of the first fixing sleeve. The handle block can pull the fixed rod outwards through the movable opening, and the other end of the compression spring can be fixed by the aid of the stop block to prevent the compression spring from shaking.
Preferably, the surface of the first fixed sleeve is provided with a movable opening, and the fixed rod penetrates through the first fixed sleeve through the movable opening. The fixed rod can move through the movable opening, so that the fixed rod can extend towards the inside of the first fixed sleeve and stretch, and the first fixed sleeve and the CSM anti-corrosion leather sleeve can be fixed and separated.
Preferably, the inside center fixed mounting of packing layer has the supporting ring, and the outside equidistance fixed mounting of supporting ring has the soft pole of support, and the one end of the soft pole of support and the outside fixed connection of preventing the clamping ring. The supporting ring, the supporting soft rod, the anti-compression ring and the second anti-compression soft block are utilized to prevent random rotation, so that short circuit is caused by winding between cable cores.
Preferably, a second fixed sleeve is fixedly arranged at the other end of the protection spring, and the second fixed sleeve is movably sleeved on the outer side of the CSM anti-corrosion leather sheath. The protection spring can be fixed on the outer side of the CSM anti-corrosion leather sheath through the second fixing sleeve, so that the protection spring is not easy to slide.
Preferably, the second anti-compression soft block is fixedly connected between the anti-compression rings, and two ends of the first anti-compression soft block are respectively in abutting connection with the CSM anti-corrosion leather sheath and the packing layer. Utilize the second to prevent pressing the soft piece and can prevent that outside pressure from causing the fracture to the cable core, prevent that the soft piece from penetrating inside and causing the fracture to the cable core through the CSM anticorrosion leather sheath, polyester area packing layer conflict connection through further fixing the soft piece of preventing pressing to the first, prevent that the first from pressing the soft piece from penetrating, guaranteed the security of cable core.
Compared with the prior art, the utility model has the beneficial effects that:
1. the fixed rod drives the stop block to be separated from the CSM anti-corrosion leather sheath, the first fixed sleeve and the second fixed sleeve can drive the protection spring to slide along the CSM anti-corrosion leather sheath, the protection spring is moved to the position needing to be protected, the stop block is driven by the tension of the compression spring to be in situ through the movable opening, the protection spring is not easy to slide, the position needing to be protected by the dragged cable can be protected, the damage of the CSM anti-corrosion leather sheath caused by friction between the dragged cable and the ground is effectively prevented by the protection spring, the condition of cable leakage is avoided, and the potential safety hazard of cable leakage is eliminated.
2. The external pressure that receives can be subdued through first anti-pressing soft piece, second anti-pressing soft piece elastic support power, and the mechanical strength that utilizes the anti-pressing ring resistance to compression can form the protection space simultaneously, and the inside cable core of effectual protection avoids external pressure to make the cable core take place cracked problem to the cable core extrusion, has promoted the compressive property of cable, has guaranteed the security that the cable used.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a front view of the present utility model;
FIG. 2 is a schematic view of the external structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of an anti-press ring according to the present utility model;
FIG. 4 is a schematic view of a partial internal structure of a second retaining sleeve according to the present utility model;
fig. 5 is a schematic side view of a second fixing sleeve according to the present utility model.
In the figure: 1. CSM anti-corrosion leather sheath; 101. a protective spring; 102. a first fixing sleeve; 103. a compression spring; 104. a fixed rod; 105. a stop block; 106. a handle block; 107. a second fixing sleeve; 108. a movable opening; 2. a silicone rubber moisture barrier; 201. a first compression-resistant soft block; 3. a filler layer; 4. a second compression-proof soft block; 5. a cable core; 501. an insulating layer; 502. an anti-press ring; 6. a support ring; 601. supporting the soft rod.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, in the corrosion-resistant charging pile cable provided by the utility model, a CSM corrosion-resistant leather sheath 1, a protection spring 101 and a silicone rubber moisture-proof layer 2 are sleeved on the periphery of the CSM corrosion-resistant leather sheath 1, the protection spring 101 is fixedly provided with a first fixed sleeve 102 at one end, a movable opening 108 is formed on the surface of the first fixed sleeve 102, a fixed rod 104 penetrates through the first fixed sleeve 102 through the movable opening 108, an extended fixed rod 104 is movably arranged in the first fixed sleeve 102, a compression spring 103 is sleeved on the periphery of the fixed rod 104, one end of the compression spring 103 is in abutting connection with the inner wall of the first fixed sleeve 102, a handle block 106 is fixedly arranged at one end of the fixed rod 104 extending out of the first fixed sleeve 102, and a stop 105 is fixedly connected at one end of the fixed rod 104 extending into the first fixed sleeve 102;
the inside fixed mounting of CSM anticorrosion leather sheath 1 has silicone rubber moisture barrier 2, and the inside of silicone rubber moisture barrier 2 evenly installs first anti-compression soft block 201, the inside of silicone rubber moisture barrier 2 is wrapped up with packing layer 3, and packing layer 3 is inside to have anti-compression ring 502 through second anti-compression soft block 4 fixed mounting, the inside central fixed mounting of packing layer 3 has support ring 6, the outside equidistance fixed mounting of support ring 6 has support soft rod 601, and support soft rod 601's one end and anti-compression ring 502's outside fixed connection, anti-compression ring 502's inner wall fixed mounting has insulating layer 501, the inside fixed mounting of insulating layer 501 has cable core 5.
The corrosion-resistant charging pile cable based on the first embodiment has the working principle that: the fixed rod 104 can be pulled outwards through the movable opening 108 by a worker holding the handle block 106, the fixed rod 104 can drive the stop block 105 to be separated from the CSM anti-corrosion leather sheath 1, the first fixed sleeve 102 and the second fixed sleeve 107 can drive the protection spring 101 to slide along the CSM anti-corrosion leather sheath 1, the protection spring 101 is moved to a position needing protection, the handle block 106 is loosened by the worker, the tension of the compression spring 103 props against the stop block 105 to drive the fixed rod 104 to perform in-situ through the movable opening 108, the reset two groups of fixed rods 104 clamp and fix the CSM anti-corrosion leather sheath 1, the protection spring 101 is not easy to slide, the position needing protection of a towed cable can be protected, the situation that the CSM anti-corrosion leather sheath 1 is damaged due to friction between the towed cable and the ground is effectively prevented by the protection spring 101, the condition of cable leakage is avoided, and the potential safety hazard of the cable is eliminated;
the external pressure that receives can be subdued through first anti-pressure soft block 201, the 4 elastic support power of second anti-pressure soft block, utilize anti-compression ring 502 compressive mechanical strength can form the protection space simultaneously, the inside cable core 5 of effectual protection, avoid external pressure to make cable core 5 take place cracked problem to cable core 5 extrusion, the compressive property of cable has been promoted, the security that the cable used has been guaranteed, and can evenly fix first anti-pressure soft block 201 through silicone rubber dampproof course 2, make first anti-pressure soft block 201 prevent the random string, avoid taking place first anti-pressure soft block 201 to cause the damage to cable core 5, can fix supporting ring 6 through polyester strap packing layer 3, supporting soft rod 601, anti-compression ring 502, second anti-pressure soft block 4, make supporting ring 6, supporting soft rod 601, anti-compression ring 502, the anti-pressure soft block 4 prevents random rotation, lead to taking place the winding between the cable core 5 and cause the short circuit, can fix two sets of anti-compression ring 502 through two sets of supporting soft rods 601 and prevent that anti-compression ring 502 from rocking, cause the random damage to the cable, can carry out the cable through the cable layer 501 and can carry out the anti-corrosion material to the cable in the cable core 5 through the cable insulation layer, can prevent the cable from taking place the anti-corrosion material in the cable insulation material through the cable insulation layer 1, the cable is carried out the anti-corrosion condition in the cable is avoided in the cable has the anti-corrosion condition.
Example two
As shown in fig. 1, fig. 2 and fig. 3, the present embodiment of the present utility model further includes: the other end of the protection spring 101 is fixedly provided with a second fixing sleeve 107, the second fixing sleeve 107 is movably sleeved on the outer side of the CSM anti-corrosion leather sheath 1, a second anti-compression soft block 4 is fixedly connected between the anti-compression rings 502, and two ends of the first anti-compression soft block 201 are respectively in abutting connection with the CSM anti-corrosion leather sheath 1 and the packing layer 3.
In this embodiment, as shown in fig. 2, the second fixing sleeve 107 can fix the protection spring 101 on the outer side of the CSM anticorrosion leather sheath 1, so that the protection spring 101 is not easy to slide; as shown in fig. 1 and 3, the second anti-compression soft block 4 can prevent the cable core 5 from being broken by external pressure, the first anti-compression soft block 201 is further fixed by the CSM anti-corrosion leather sheath 1 and the polyester tape packing layer 3 in an abutting connection, so that the first anti-compression soft block 201 is prevented from penetrating into the cable core 5 to break, and the safety of the cable core 5 is ensured.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. The utility model provides a corrosion-resistant electric pile cable that fills, includes CSM anticorrosion leather sheath (1), protection spring (101) and silicone rubber dampproof course (2), its characterized in that: the anti-corrosion protection device is characterized in that a protection spring (101) is sleeved on the periphery of the CSM anti-corrosion leather sheath (1), a first fixing sleeve (102) is fixedly arranged at one end of the protection spring (101), a fixing rod (104) extending out is movably arranged in the first fixing sleeve (102), a silicon rubber moisture-proof layer (2) is fixedly arranged in the CSM anti-corrosion leather sheath (1), a first anti-compression soft block (201) is uniformly arranged in the silicon rubber moisture-proof layer (2), a packing layer (3) is wrapped in the silicon rubber moisture-proof layer (2), an anti-compression ring (502) is fixedly arranged in the packing layer (3) through a second anti-compression soft block (4), an insulating layer (501) is fixedly arranged on the inner wall of the anti-compression ring (502), and a cable core (5) is fixedly arranged in the insulating layer (501).
2. A corrosion resistant charging pile cable according to claim 1, characterised in that: the periphery of the fixed rod (104) is sleeved with a compression spring (103), and one end of the compression spring (103) is in abutting connection with the inner wall of the first fixed sleeve (102).
3. A corrosion resistant charging pile cable according to claim 1, characterised in that: one end of the fixing rod (104) extending out of the first fixing sleeve (102) is fixedly provided with a handle block (106), and one end of the fixing rod (104) extending out of the first fixing sleeve (102) is fixedly connected with a stop block (105).
4. A corrosion resistant charging pile cable according to claim 1, characterised in that: the surface of the first fixed sleeve (102) is provided with a movable opening (108), and the fixed rod (104) penetrates through the first fixed sleeve (102) through the movable opening (108).
5. A corrosion resistant charging pile cable according to claim 1, characterised in that: the inner center of the packing layer (3) is fixedly provided with a supporting ring (6), the outer sides of the supporting ring (6) are fixedly provided with supporting soft rods (601) at equal intervals, and one ends of the supporting soft rods (601) are fixedly connected with the outer sides of the anti-compression rings (502).
6. A corrosion resistant charging pile cable according to claim 1, characterised in that: the other end of the protection spring (101) is fixedly provided with a second fixing sleeve (107), and the second fixing sleeve (107) is movably sleeved on the outer side of the CSM anti-corrosion leather sheath (1).
7. A corrosion resistant charging pile cable according to claim 1, characterised in that: the second anti-compression soft blocks (4) are fixedly connected between the anti-compression rings (502), and two ends of the first anti-compression soft blocks (201) are respectively in abutting connection with the CSM anti-corrosion leather sheath (1) and the packing layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636623.9U CN220324200U (en) | 2023-06-27 | 2023-06-27 | Corrosion-resistant charging pile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636623.9U CN220324200U (en) | 2023-06-27 | 2023-06-27 | Corrosion-resistant charging pile cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220324200U true CN220324200U (en) | 2024-01-09 |
Family
ID=89425406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321636623.9U Active CN220324200U (en) | 2023-06-27 | 2023-06-27 | Corrosion-resistant charging pile cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220324200U (en) |
-
2023
- 2023-06-27 CN CN202321636623.9U patent/CN220324200U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |