CN117317953A - High-temperature-resistant and corrosion-resistant auxiliary facility for tunnel cable - Google Patents
High-temperature-resistant and corrosion-resistant auxiliary facility for tunnel cable Download PDFInfo
- Publication number
- CN117317953A CN117317953A CN202311600594.5A CN202311600594A CN117317953A CN 117317953 A CN117317953 A CN 117317953A CN 202311600594 A CN202311600594 A CN 202311600594A CN 117317953 A CN117317953 A CN 117317953A
- Authority
- CN
- China
- Prior art keywords
- shell
- cable
- high temperature
- tunnel
- temperature resistant
- 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.)
- Pending
Links
- 230000007797 corrosion Effects 0.000 title claims abstract description 20
- 238000005260 corrosion Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 239000011435 rock Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
Landscapes
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ventilation (AREA)
Abstract
A high-temperature-resistant and corrosion-resistant accessory facility for tunnel cables belongs to the technical field of tunnel cables; the fire extinguisher comprises a shell, wherein a bearing table is arranged at the top end of the shell, the top end of the bearing table is rotationally connected with a rotary table, a fire extinguisher is arranged at the top end of the rotary table, and a plurality of spraying ports are arranged on the outer side of the fire extinguisher; the two sides of the outer part of the main body are fixedly connected with a wire inlet box, the wire inlet box is provided with a plurality of wire accommodating ports which are communicated with the inner part of the shell, and a plurality of wires are connected with electrical equipment in the shell through the wire accommodating ports; a plurality of cable fixing devices and cleaning devices are also arranged on the plurality of cables, sliding rails matched with the cleaning devices are arranged on the side of the cleaning devices, and the cable fixing devices and the sliding rails are fixedly arranged on the rock wall on which the cables are laid; the inside of casing is provided with the radiator unit, the radiator unit is including filter screen and fan, be equipped with the multilayer in the casing and put the thing board, the top of putting the thing board is provided with a plurality of electrical equipment.
Description
Technical Field
The invention belongs to the technical field of tunnel cables, and particularly relates to a high-temperature-resistant and corrosion-resistant accessory facility for a tunnel cable.
Background
A tunnel cable is a power cable dedicated to routing inside a tunnel. Tunnel cables are commonly used to provide power for lighting, communications, monitoring, and other electrical devices inside a tunnel. The design and installation of tunnel cables need to take into account the length of the tunnel, environmental conditions, electrical loads, etc. to ensure proper operation of the electrical system. The tunnel is mostly for the vehicle can be built through mountain body or great lake etc. owing to often can be provided with a large amount of cables in the tunnel inside, if not to carry out effectual arrangement and accomodate it, can make the cable cross in disorder, can lead to the fact the influence to the vehicle of traveling around, and tunnel cable connection's the electric box inside contains a large amount of electrical equipment, electrical equipment can produce a large amount of heats when carrying out the operation, the too high temperature can lead to the fact the influence to electrical equipment, make electrical equipment's operating efficiency reduce, and can also lead to electrical equipment to receive the damage for a long time, because tunnel inside moisture is heavier, the moisture can lead to the fact the corruption to tunnel cable, make tunnel cable's life reduce, be unfavorable for the operation.
Disclosure of Invention
The invention aims to provide a high-temperature-resistant and corrosion-resistant accessory facility for tunnel cables, which aims to solve the problems in the background technology.
The utility model provides a tunnel cable high temperature resistant anticorrosive auxiliary facility, includes the casing, the top of casing is provided with the plummer, the top of plummer is connected with the revolving stage rotation, and the top of this revolving stage is provided with the fire extinguisher, the outside of fire extinguisher has a plurality of sprinkler heads;
the two sides of the outer part of the shell are fixedly connected with a wire inlet box, the wire inlet box is provided with a plurality of wire accommodating ports which are communicated with the inner part of the shell, and a plurality of wires are connected with electrical equipment in the shell through the wire accommodating ports;
a plurality of cable fixing devices and cleaning devices are also arranged on the plurality of cables, sliding rails matched with the cleaning devices are arranged on the side of the cleaning devices, and the cable fixing devices and the sliding rails are fixedly arranged on the rock wall on which the cables are laid;
the inside of casing is provided with the radiator unit, the radiator unit is including filter screen and fan, be equipped with the multilayer in the casing and put the thing board, the top of putting the thing board is provided with a plurality of electrical equipment.
Further, one side of the shell is hinged with a cabinet door, and one side of the cabinet door is provided with a first handle.
Further, a vent is formed in the shell beside the fan.
Further, the outside of vent fixedly connected with protection network.
Further, the fire extinguisher water inlet is connected with a fire water source through a pipeline.
Further, the first motor is fixedly arranged in the bearing table, and the output end of the first motor is fixedly connected with the bottom of the rotary table.
Further, the cable fixing device comprises a box body and a cover plate hinged with the top end of the box body, a connecting rod is arranged on the inner side of the cover plate, and an arc-shaped clamping plate is arranged at the end part of the connecting rod;
the side part of the box body is inwards sunken to form a clamping groove matched with the arc clamping plate, a plurality of springs are arranged at the bending parts of the arc clamping plate and the clamping groove, and the springs are connected with the protection pad.
Further, a second handle is arranged on the outer side of the bottom of the cover plate.
Further, a sliding seat is arranged between the inner side of the cover plate and the connecting rod, one end of the sliding seat is fixedly connected with the inner side of the cover plate, and the other end of the sliding seat is in sliding connection with the connecting rod; the slide is provided with the second motor in the internal fixation, the output of second motor and a screw rod fixed connection, this screw rod and connecting rod threaded connection.
Further, the cleaning device comprises a base and a brush head, a stepping motor is arranged in the base, the stepping motor drives a pulley on the outer side of the base, and the pulley is embedded in the sliding rail;
the brush head is fixedly connected with the base and comprises two semicircular supporting pieces, one ends of the semicircular supporting pieces are hinged, the other ends of the semicircular supporting pieces are detachably connected through buckles, and bristles are arranged on the inner wall of each semicircular supporting piece.
The invention adopting the technical scheme can bring the following beneficial effects:
1. according to the high-temperature-resistant and corrosion-resistant auxiliary facility for the tunnel cable, the cable can be effectively tidied and stored by matching the arc clamping plates and the clamping grooves in the cable fixing device, so that the cable is prevented from being disordered, the surrounding running vehicles are influenced, and the cable is protected to a certain extent;
2. according to the high-temperature-resistant and corrosion-resistant auxiliary facility for the tunnel cable, the water vapor formed by the moisture on the cable can be cleaned by arranging the cleaning device and the sliding rail in a matching way, so that the corrosion of the moisture to the tunnel cable is avoided, and the service life of the tunnel cable is shortened;
3. this anticorrosive type affiliated facilities of tunnel cable high temperature resistance through setting up the cooperation of filter screen and fan, can dispel the heat to the inside of tunnel cable connection's power over box, avoids too high temperature to cause the influence to electrical equipment, makes electrical equipment's operating efficiency reduce, and still can lead to electrical equipment to receive the damage for a long time.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is an enlarged view of fig. 2 a in accordance with the present invention.
Fig. 4 is a schematic structural view of the cable fixing device of the present invention.
Fig. 5 is an enlarged view of the present invention at B in fig. 4.
Fig. 6 is a schematic structural view of the cleaning device of the present invention.
In the figure, 1, a shell; 2. a carrying platform; 3. a turntable; 4. fire extinguishers; 5. a spray port; 6. a wire inlet box; 7. a cable; 8. an electrical device; 9. a cable fixing device; 10. a cleaning device; 11. a slide rail; 12. a filter screen; 13. a blower; 14. a storage plate; 15. a cabinet door; 16. a first handle; 17. a first motor; 18. a cover plate; 19. a connecting rod; 20. an arc clamping plate; 21. a clamping groove; 22. a spring; 23. a protective pad; 24. a second handle; 100. a vent; 180. a slide; 181. a second motor; 182. and (3) a screw.
Description of the embodiments
The invention is further described below with reference to the accompanying drawings;
as shown in fig. 1-6, a high-temperature-resistant and corrosion-resistant auxiliary facility for tunnel cables comprises a shell 1, wherein a bearing table 2 is arranged at the top end of the shell 1, the top end of the bearing table 2 is rotationally connected with a rotary table 3, a fire extinguisher 4 is arranged at the top end of the rotary table 3, and a plurality of spraying ports 5 are arranged on the outer side of the fire extinguisher 4;
the bottom of the bearing table 2 is fixedly connected with the top of the shell 1, the bearing table 2 is rotationally connected with the rotary table 3, a first motor 17 is fixedly arranged in the bearing table 2, and the output end of the first motor 17 is fixedly connected with the bottom of the rotary table 3, so that the rotary function of the rotary table 3 relative to the bearing table 2 is realized; the fire extinguisher 4 fixedly arranged on the turntable 3 is provided with a water inlet which is connected with a fire water source through a pipeline; the connection part of the pipeline and the water inlet is connected through a hose, so that the fire extinguisher 4 can rotate within a certain range to increase the fire extinguishing area; when fire occurs in the tunnel, fire water enters the fire extinguisher 4 through the pipeline and is sprayed out from the spraying ports 5 to treat the fire;
the two sides of the outer part of the shell 1 are fixedly connected with a wire inlet box 6, the wire inlet box 6 is provided with a plurality of wire accommodating ports which are communicated with the inner part of the shell 1, and a plurality of wires 7 are connected with electrical equipment 8 in the shell 1 through the wire accommodating ports;
a plurality of cable fixing devices 9 and cleaning devices 10 are also arranged on the plurality of cables 7, wherein sliding rails 11 matched with the cleaning devices 10 are arranged beside the cleaning devices 10, and the cable fixing devices 9 and the sliding rails 11 are fixedly arranged on the rock wall of the laid cables 7;
the cable fixing device 9 comprises a box body and a cover plate 18 hinged with the top end of the box body, a connecting rod 19 is arranged on the inner side of the cover plate 18, and an arc-shaped clamping plate 20 is arranged at the end part of the connecting rod 19;
the side part of the box body is inwards sunken to form a clamping groove 21 matched with the arc clamping plate 20, a plurality of springs 22 are arranged at the bending parts of the arc clamping plate 20 and the clamping groove 21, and the springs 22 are connected with a protection pad 23;
preferably, a second handle 24 is arranged on the outer side of the bottom of the cover plate 18;
preferably, a sliding seat 180 is disposed between the inner side of the cover plate 18 and the connecting rod 19, one end of the sliding seat 180 is fixedly connected with the inner side of the cover plate 18, and the other end is slidably connected with the connecting rod 19; the second motor 181 is fixedly arranged in the slide seat 180, the output end of the second motor 181 is fixedly connected with a screw rod 182, and the screw rod 182 is in threaded connection with the connecting rod 19;
the cleaning device 10 comprises a base and a brush head, wherein a stepping motor is arranged in the base and drives a pulley on the outer side of the base, and the pulley is embedded in the sliding rail 11;
the brush head is fixedly connected with the base, the brush head comprises two semicircular supporting pieces, one ends of the two semicircular supporting pieces are hinged, the other ends of the two semicircular supporting pieces are detachably connected through buckles, and bristles are arranged on the inner wall of each semicircular supporting piece;
the inside of the shell 1 is provided with a heat radiation component, the heat radiation component comprises a filter screen 12 and a fan 13, the shell 1 is internally provided with a plurality of layers of object placing plates 14, the top ends of the object placing plates 14 are provided with a plurality of electric devices 8, one side of the shell 1 is hinged with a cabinet door 15, one side of the cabinet door 15 is provided with a first handle 16, and the electric devices 8 can be installed or the running state of the electric devices 8 can be checked by opening the cabinet door 15 through the first handle 16; the filter screen 12 is arranged at the upper end inside the shell 1, fans 13 fixedly connected with the shell 1 are arranged on two sides of the filter screen 12, ventilation openings 100 are formed in the shell 1 beside the fans 13, and protection screens are fixedly connected to the outer sides of the ventilation openings 100.
The working principle of the invention is briefly described as follows:
when the tunnel cable high-temperature-resistant corrosion-resistant accessory facility provided by the invention is used, the first handle 16 is pulled to drive the cabinet door 15 to move outwards, the shell 1 is opened, a plurality of electrical equipment 8 are arranged at the top end of the object placing plate 14, the cables 7 extend to the outside through the wire inlet box 6, the second handle 24 is pulled to drive the cover plate 18 to be unfolded upwards, the cable fixing device 9 is opened, the cables 7 are placed in the clamping groove 21, the cover plate 18 can be pushed to close the cable fixing device 9, the second motor 181 is then activated to drive the connecting rod 19 through the screw 182 to enable the arc clamping plate 20 to move downwards, the arc clamping plate is matched with the clamping groove 21 to clamp and fix the cables 7, the cables 7 are prevented from being separated from the cable fixing device 9, and the cable fixing devices 9 are arranged at the working positions according to a certain interval through screws, so that the operation can be started; after a period of time, the pulley is driven by the stepping motor arranged in the box body of the cleaning device 10 to move the base, the base drives the brush head to move on the cable 7, the brush head cleans the surface of the cable 7 in the moving process, and the probability of corrosion of the cable 7 is reduced;
when the temperature inside the shell 1 is higher, the fan 13 is activated to drive the outside air to enter the shell 1 from the ventilation opening 100 on one side, when the air passes through the filter screen 12, the filter screen 12 filters dust and moisture in the air, so that the influence of the dust on the electrical equipment 8 inside the shell 1 is avoided, and meanwhile, the fan 13 drives the air with higher temperature inside the shell 1 to flow out from the other side, so that the inside of the shell 1 can be subjected to heat dissipation and dust removal; when the fire disaster occurs outside, fire water enters the fire extinguisher 4 from outside through the pipeline and flows to the spraying opening 5 to spray the fire, and then the first motor 17 is activated to drive the turntable 3 to rotate in a certain angle, so that the fire disaster can be conveniently sprayed in a larger range, and the fire disaster can be eliminated.
It will be apparent to those skilled in the art that the present invention is not limited to the above embodiments, but is capable of numerous variations and modifications without departing from the spirit and scope of the invention as hereinafter claimed.
Claims (10)
1. The utility model provides a tunnel cable high temperature resistant anticorrosive formula appurtenance, includes casing (1), its characterized in that: the top end of the shell (1) is provided with a bearing table (2), the top end of the bearing table (2) is rotationally connected with a rotary table (3), the top end of the rotary table (3) is provided with a fire extinguisher (4), and the outer side of the fire extinguisher (4) is provided with a plurality of spraying nozzles (5);
the cable inlet box (6) is fixedly connected to the two sides of the outer part of the shell (1), a plurality of cable accommodating ports which are communicated with the inner part of the shell (1) are formed in the cable inlet box (6), and a plurality of cables (7) are connected with electrical equipment (8) in the shell (1) through the cable accommodating ports;
a plurality of cable fixing devices (9) and cleaning devices (10) are also arranged on the plurality of cables (7), sliding rails (11) matched with the cleaning devices (10) are arranged beside the cleaning devices (10), and the cable fixing devices (9) and the sliding rails (11) are fixedly arranged on the rock wall of the laid cables (7);
the inside of casing (1) is provided with the radiator unit, the radiator unit includes filter screen (12) and fan (13), be equipped with multilayer in casing (1) and put thing board (14), the top of putting thing board (14) is provided with a plurality of electrical equipment (8).
2. The tunnel cable high temperature resistant corrosion resistant accessory installation of claim 1, wherein: one side of the shell (1) is hinged with a cabinet door (15), and one side of the cabinet door (15) is provided with a first handle (16).
3. The tunnel cable high temperature resistant corrosion resistant accessory installation of claim 1, wherein: a ventilation opening (100) is formed in the shell (1) beside the fan (13).
4. A tunnel cable high temperature resistant corrosion resistant accessory installation according to claim 3, wherein: the outside of vent (100) fixedly connected with protection network.
5. The tunnel cable high temperature resistant corrosion resistant accessory installation of claim 1, wherein: the water inlet of the fire extinguisher (4) is connected with a fire water source through a pipeline.
6. The tunnel cable high temperature resistant corrosion resistant accessory installation of claim 1, wherein: the bearing table is characterized in that a first motor (17) is fixedly arranged in the bearing table (2), and the output end of the first motor (17) is fixedly connected with the bottom of the rotary table (3).
7. The tunnel cable high temperature resistant corrosion resistant accessory installation of claim 1, wherein: the cable fixing device (9) comprises a box body and a cover plate (18) hinged with the top end of the box body, a connecting rod (19) is arranged on the inner side of the cover plate (18), and an arc-shaped clamping plate (20) is arranged at the end part of the connecting rod (19);
the side part of the box body is inwards sunken to form a clamping groove (21) matched with the arc clamping plate (20), a plurality of springs (22) are arranged at the bending parts of the arc clamping plate (20) and the clamping groove (21), and the springs (22) are connected with the protection pad (23).
8. The high temperature resistant and corrosion resistant accessory installation for a tunnel cable of claim 7, wherein: a second handle (24) is arranged on the outer side of the bottom of the cover plate (18).
9. The high temperature resistant and corrosion resistant accessory installation for a tunnel cable of claim 7, wherein: a sliding seat (180) is arranged between the inner side of the cover plate (18) and the connecting rod (19), one end of the sliding seat (180) is fixedly connected with the inner side of the cover plate (18), and the other end of the sliding seat is in sliding connection with the connecting rod (19); the slide (180) is internally and fixedly provided with a second motor (181), the output end of the second motor (181) is fixedly connected with a screw rod (182), and the screw rod (182) is in threaded connection with the connecting rod (19).
10. The tunnel cable high temperature resistant corrosion resistant accessory installation of claim 1, wherein: the cleaning device (10) comprises a base and a brush head, a stepping motor is arranged in the base, the stepping motor drives a pulley on the outer side of the base, and the pulley is embedded in the sliding rail (11);
the brush head is fixedly connected with the base and comprises two semicircular supporting pieces, one ends of the semicircular supporting pieces are hinged, the other ends of the semicircular supporting pieces are detachably connected through buckles, and bristles are arranged on the inner wall of each semicircular supporting piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311600594.5A CN117317953A (en) | 2023-11-28 | 2023-11-28 | High-temperature-resistant and corrosion-resistant auxiliary facility for tunnel cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311600594.5A CN117317953A (en) | 2023-11-28 | 2023-11-28 | High-temperature-resistant and corrosion-resistant auxiliary facility for tunnel cable |
Publications (1)
Publication Number | Publication Date |
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CN117317953A true CN117317953A (en) | 2023-12-29 |
Family
ID=89285115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202311600594.5A Pending CN117317953A (en) | 2023-11-28 | 2023-11-28 | High-temperature-resistant and corrosion-resistant auxiliary facility for tunnel cable |
Country Status (1)
Country | Link |
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CN (1) | CN117317953A (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207530368U (en) * | 2017-10-31 | 2018-06-22 | 天津市凯源新能电气有限公司 | A kind of moisture-proof dust-proof safe power distribution box of high efficiency and heat radiation |
CN207638262U (en) * | 2017-11-15 | 2018-07-20 | 吴小翌 | A kind of fastening clip for cable with multiple fastening function |
CN207896477U (en) * | 2018-03-13 | 2018-09-21 | 广州市霸业电气自动化成套设备有限公司 | A kind of fire-type distribution box |
CN211958560U (en) * | 2020-06-02 | 2020-11-17 | 兰天 | Foreign matter removing device for power cable maintenance |
CN212676880U (en) * | 2020-06-01 | 2021-03-09 | 徐文彪 | Communication engineering communication cable connecting terminal protection device |
CN213367372U (en) * | 2020-07-27 | 2021-06-04 | 佘强 | Electric power tunnel |
CN213402351U (en) * | 2020-10-15 | 2021-06-08 | 杨阳 | Bridge engineering plastic composite material cable channel box |
CN214410961U (en) * | 2021-04-28 | 2021-10-15 | 邢台市华兴电器设备有限公司 | Transformer outgoing line cabinet with fire extinguishing mechanism |
CN114188852A (en) * | 2021-12-28 | 2022-03-15 | 钟德容 | Power transmission and transformation economizer and power transmission and transformation system |
CN115441396A (en) * | 2022-09-30 | 2022-12-06 | 卢志荣 | Fire prevention type intelligent cable feeder pillar |
-
2023
- 2023-11-28 CN CN202311600594.5A patent/CN117317953A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207530368U (en) * | 2017-10-31 | 2018-06-22 | 天津市凯源新能电气有限公司 | A kind of moisture-proof dust-proof safe power distribution box of high efficiency and heat radiation |
CN207638262U (en) * | 2017-11-15 | 2018-07-20 | 吴小翌 | A kind of fastening clip for cable with multiple fastening function |
CN207896477U (en) * | 2018-03-13 | 2018-09-21 | 广州市霸业电气自动化成套设备有限公司 | A kind of fire-type distribution box |
CN212676880U (en) * | 2020-06-01 | 2021-03-09 | 徐文彪 | Communication engineering communication cable connecting terminal protection device |
CN211958560U (en) * | 2020-06-02 | 2020-11-17 | 兰天 | Foreign matter removing device for power cable maintenance |
CN213367372U (en) * | 2020-07-27 | 2021-06-04 | 佘强 | Electric power tunnel |
CN213402351U (en) * | 2020-10-15 | 2021-06-08 | 杨阳 | Bridge engineering plastic composite material cable channel box |
CN214410961U (en) * | 2021-04-28 | 2021-10-15 | 邢台市华兴电器设备有限公司 | Transformer outgoing line cabinet with fire extinguishing mechanism |
CN114188852A (en) * | 2021-12-28 | 2022-03-15 | 钟德容 | Power transmission and transformation economizer and power transmission and transformation system |
CN115441396A (en) * | 2022-09-30 | 2022-12-06 | 卢志荣 | Fire prevention type intelligent cable feeder pillar |
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