CN219696099U - Protective rubber jacketed flexible cable for mine - Google Patents
Protective rubber jacketed flexible cable for mine Download PDFInfo
- Publication number
- CN219696099U CN219696099U CN202320869501.8U CN202320869501U CN219696099U CN 219696099 U CN219696099 U CN 219696099U CN 202320869501 U CN202320869501 U CN 202320869501U CN 219696099 U CN219696099 U CN 219696099U
- Authority
- CN
- China
- Prior art keywords
- layer
- rubber
- sleeve
- flexible cable
- outer side
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 26
- 238000005065 mining Methods 0.000 claims abstract description 7
- 230000006837 decompression Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model provides a protective type mining rubber jacketed flexible cable, which comprises a wire core, an insulating jacket, a filling layer, a protective film, a wrapping layer and a rubber jacketed layer, wherein the inside of the insulating jacket is connected with the wire core in an embedded manner; the insulating sleeve and the protective film are filled with filling layers; the outer side of the protective film is inlaid with a wrapping layer; the outer side of the wrapping layer is embedded with a rubber sleeve layer; the outer wall of the rubber sleeve layer is supported with a movable clamping supporting cylinder structure. According to the utility model, through the arrangement of the movable clamping supporting cylinder structure, the rubber jacketed flexible cable can be subjected to decompression protection with the mounting piece and the fixing piece when being mounted, so that the damage to the internal cable core due to the fact that the pressure is too high is avoided.
Description
Technical Field
The utility model belongs to the technical field of power transmission, and particularly relates to a protective rubber jacketed flexible cable for a mine.
Background
The rubber jacketed flexible cable refers to materials for electric power, electricity and related transmission purposes, the rubber jacketed flexible cable is mainly used in various fields such as mining field collection, and the traditional rubber jacketed flexible cable outer sheath, a buffer bag cavity, a protective film and other structures are formed, so that information on an indication label can be acquired by a worker during maintenance, the information on the indication label is known by the worker without wiping, the rubber jacketed flexible cable is convenient to maintain in high efficiency during use, and the like, but the rubber jacketed flexible cable is easy to bear larger pressure with a fixing part installation part during laying and installation, so that the local position is damaged.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a protective type mining rubber jacketed flexible cable, which is used for realizing the decompression protection of the joint with a fixing piece in the laying process and avoiding the damage to an internal structure.
The technical scheme is as follows: a protective rubber jacketed flexible cable for mines comprises a wire core, an insulating jacket, a filling layer, a protective film, a wrapping layer and a rubber jacketed layer, wherein the inside of the insulating jacket is connected with the wire core in an embedded manner; the insulating sleeve and the protective film are filled with filling layers; the outer side of the protective film is inlaid with a wrapping layer; the outer side of the wrapping layer is embedded with a rubber sleeve layer; the rubber sleeve layer is characterized in that the movable clamping support cylinder structure comprises a support sleeve, and the outer wall of the support sleeve is in threaded connection with a disassembly cylinder; the buffer head is embedded on the outer side of the inner part of the disassembly and assembly cylinder; the periphery of the joint of the dismounting cylinder and the supporting sleeve is connected with a clamping bolt in a threaded manner.
Preferably, the outer wall of the rubber sleeve layer is embedded with a supporting sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the buffer head is arranged, and the rubber jacketed flexible cable can be subjected to decompression protection with the mounting piece and the fixing piece when being mounted, so that the damage to the internal wire core due to the fact that the pressure is too high is avoided.
According to the utility model, the support sleeve and the dismounting cylinder are arranged, and the position of the buffer head is adjusted, so that anti-skid protection can be performed during installation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the movable clamping support tube structure of the utility model.
In the figure:
1. a wire core; 2. an insulating sleeve; 3. a filling layer; 4. a protective film; 5. a wrapping layer; 6. a rubber sleeve layer; 7. a movable clamping support cylinder structure; 71. a support sleeve; 72. disassembling and assembling the cylinder; 73. a buffer head; 74. and (5) clamping and fixing the bolts.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in figure 1, the protective type mining rubber jacketed flexible cable comprises a cable core 1, an insulating jacket 2, a filling layer 3, a protective film 4, a wrapping layer 5 and a rubber jacketed layer 6, wherein the inside of the insulating jacket 2 is connected with the cable core 1 in an embedded manner; the insulating sleeve 2 and the protective film 4 are filled with a filling layer 3; the outer side of the protective film 4 is inlaid with a wrapping layer 5; the outer side of the wrapping layer 5 is embedded with a rubber sleeve layer 6; the outer wall of the rubber sleeve layer 6 is supported with a movable clamping supporting cylinder structure 7.
As shown in fig. 2, in the above embodiment, specifically, the movable fastening support cylinder structure 7 includes a support sleeve 71, and a dismounting cylinder 72 is screwed on the outer wall of the support sleeve 71; the buffer head 73 is embedded on the outer side of the inner part of the dismounting cylinder 72; clamping bolts 74 are connected with the periphery of the joint of the dismounting cylinder 72 and the supporting sleeve 71 in a threaded manner; the detachable cylinder 72 is screwed to adjust the position on the support sleeve 71, and then the fastening bolt 74 is screwed into the joint between the support sleeve 71 and the detachable cylinder 72 to fix the joint.
In the above embodiment, specifically, the outer side of the support sleeve 71 is turned with external threads, and the inner side of the dismounting cylinder 72 on the outer side of the support sleeve 71 is turned with internal threads, so that the dismounting cylinder 72 can be movably adjusted on the outer wall of the support sleeve 71.
In the above embodiment, specifically, the buffer head 73 is a rubber head, and the outer side of the buffer head 73 is arc-shaped, and the installation place is subjected to pressure reduction protection during installation.
In the above embodiment, specifically, the plurality of fastening bolts 74 are provided, and are movably supported by the support sleeve 71 and the detachable cylinder 72, so as to reinforce the detachable cylinder 72.
Principle of operation
The working principle of the utility model is as follows: when laying the installation, twist dismouting section of thick bamboo 72 and adjust the position on support sleeve 71, later rotate into clamping bolt 74 in support sleeve 71 and dismouting section of thick bamboo 72 junction and fix, make the dismouting section of thick bamboo 72 in the rubber layer 6 outside support on the installed part after adjusting, the installed part cooperation mounting is tight fixed to dismouting section of thick bamboo 72 clamp simultaneously, through buffer head 73 buffering decompression in the fixed process, can connect electrical equipment and carry out electric power transportation work after the installation.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The protective type mining rubber jacketed flexible cable comprises a wire core (1), an insulating jacket (2), a filling layer (3), a protective film (4), a wrapping layer (5) and a rubber jacketed layer (6), wherein the inside of the insulating jacket (2) is connected with the wire core (1) in an inlaid manner; the insulating sleeve (2) and the protective film (4) are filled with a filling layer (3); a wrapping layer (5) is inlaid at the outer side of the protective film (4); the outer side of the wrapping layer (5) is embedded with a rubber sleeve layer (6); the rubber sleeve layer (6) is provided with a movable clamping support cylinder structure (7) on the outer wall, and is characterized in that the movable clamping support cylinder structure (7) comprises a support sleeve (71), and a dismounting cylinder (72) is connected to the outer wall of the support sleeve (71) through threads; a buffer head (73) is embedded on the outer side of the inside of the dismounting cylinder (72); the periphery of the joint of the dismounting cylinder (72) and the supporting sleeve (71) is connected with a clamping bolt (74) through threads.
2. The protective rubber jacketed flexible cable for mines according to claim 1, wherein the outer wall of the rubber jacketed layer (6) is embedded with a supporting sleeve (71).
3. The protective type mining rubber jacketed flexible cable of claim 1, wherein the outer side of the supporting sleeve (71) is turned with external threads, and the inner side of the dismounting cylinder (72) on the outer side of the supporting sleeve (71) is turned with internal threads.
4. The protective rubber jacketed flexible cable for mines according to claim 1, wherein the buffer head (73) is a rubber head, and the outer side of the buffer head (73) is arc-shaped.
5. The protective type mining rubber jacketed flexible cable according to claim 2, wherein a plurality of clamping bolts (74) are arranged and movably supported by the supporting sleeve (71) and the dismounting cylinder (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869501.8U CN219696099U (en) | 2023-04-18 | 2023-04-18 | Protective rubber jacketed flexible cable for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869501.8U CN219696099U (en) | 2023-04-18 | 2023-04-18 | Protective rubber jacketed flexible cable for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696099U true CN219696099U (en) | 2023-09-15 |
Family
ID=87944269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320869501.8U Active CN219696099U (en) | 2023-04-18 | 2023-04-18 | Protective rubber jacketed flexible cable for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696099U (en) |
-
2023
- 2023-04-18 CN CN202320869501.8U patent/CN219696099U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |