CN113258504A - Cable head manufacturing and emergency repair protection shed - Google Patents
Cable head manufacturing and emergency repair protection shed Download PDFInfo
- Publication number
- CN113258504A CN113258504A CN202110560562.1A CN202110560562A CN113258504A CN 113258504 A CN113258504 A CN 113258504A CN 202110560562 A CN202110560562 A CN 202110560562A CN 113258504 A CN113258504 A CN 113258504A
- Authority
- CN
- China
- Prior art keywords
- air
- cable
- cable head
- canopy cover
- rush
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000008439 repair process Effects 0.000 title description 2
- 238000001035 drying Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 11
- 238000013519 translation Methods 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 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
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Landscapes
- Drying Of Solid Materials (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention provides a cable head manufacturing rush-repair protection shed, wherein a drying air pipe is fixedly arranged at the bottom of a cable clamping sleeve, an air channel is formed in the drying air pipe, and an air outlet and an air inlet which are communicated with the air channel are formed in the upper end and the lower end of the drying air pipe respectively; a blast drying mechanism is arranged in the air duct between the air inlet hole and the air outlet hole; the invention breaks through the thought of a conventional shed type structure, effectively isolates an external wet environment from a manufacturing space, greatly reduces the volume of the shed type structure, has smaller volume, is convenient to carry, supplies power to the blast drying mechanism through self electric power, and is convenient to manufacture cable connectors anytime and anywhere.
Description
Technical Field
The invention relates to the technical field of electric power rush-repair equipment, in particular to a cable head manufacturing rush-repair protection shed.
Background
In some mountain power stations, because the construction problem, the cable is damaged, insulating damaged trouble appears very easily in terminal or joint, need to make joint or terminal again to the damaged position of cable, in cable joint, terminal manufacture process, because in the mountain the rainy and foggy weather all year round, humidity is great, under most of the circumstances, the moist environment in mountain is not suitable for the cable head preparation, the probability that the unusual problem appears in cable joint or the terminal of preparation in this environment obviously increases, the cable joint or the terminal that lead to the preparation easily destroys because of the ionization effect gradually.
A cable termination accessory manufacturing station of the prior art having application number CN 201710970301.0. The device consists of a thermometer, a hygrometer, a sealing chain, a sealing sleeve, a cable fixing clamp base, a cable bracket, a temperature and humidity controller and an overhauling greenhouse; overhaul worker canopy both sides wall upper portion and be provided with hygrometer and thermometer, overhaul worker canopy both sides wall lower part is provided with the seal cover, overhaul the inside cable support that is provided with of worker canopy, the cable passes the seal cover from overhauing the worker canopy outside and fixes in the solid card of cable, the device carries out the preparation of cable head in closed worker canopy, reduce the influence of weather to the preparation of cable head, it is the portable design of folded cascade to overhaul the worker canopy, applicable cable head preparation and the maintenance under various environmental conditions, the efficiency of improvement cable head preparation.
However, the cable termination accessory manufacturing station still has obvious defects in the using process: 1. the cable terminal manufacturing station is of a shed structure, and in the cable head or terminal manufacturing process, personnel need to enter the shed structure for operation, so that the volume and the floor area of the shed structure are necessarily large, the shed structure effectively isolates the external humid environment, but the problem that how to clean the space and the area which accord with the size of the shed structure becomes new due to the fact that the vegetation on the mountain is vigorous is solved; 2. the canopy type structure is influenced by the volume, so that the required power of the pumping device is high, otherwise, the canopy type structure cannot be supported by gas pumped by the pumping device, and therefore the high-power pumping structure usually needs a generator or an external power supply for supplying power, and the problem is solved again by supplying power by the external power supply in the field.
Disclosure of Invention
The invention aims to provide a cable head manufacturing rush-repair protection shed to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a cable head manufacturing rush-repair protection shed comprises a cable clamping sleeve, wherein a drying air pipe is fixedly mounted at the bottom of the cable clamping sleeve, an air channel is formed in the drying air pipe, and an air outlet and an air inlet which are communicated with the air channel are formed in the upper end and the lower end of the drying air pipe respectively;
a blast drying mechanism is arranged in the air duct between the air inlet hole and the air outlet hole;
the dry tuber pipe outside fixed mounting between fresh air inlet and the exhaust vent has the maintenance canopy cover plate, be provided with the maintenance canopy cover on the maintenance canopy cover plate.
Preferably, a plurality of elasticity formula handle holes have been seted up to maintenance canopy cover side, cable elasticity socket has still been seted up at maintenance canopy cover both ends, maintenance canopy cover top is provided with magnetism and inhales formula sealing curtain.
Preferably, a translation groove is formed in the upper portion of the maintenance shed cover plate, a threaded rod is movably inserted in the translation groove, one end, away from the drying air pipe, of the threaded rod is fixedly connected with a fastening knob, the threaded rod is in threaded connection with a threaded slider, the threaded slider is movably arranged in the translation groove, an extrusion connecting rod is fixedly mounted on the threaded slider, one end, away from the threaded slider, of the extrusion connecting rod is movably inserted into an extrusion groove formed in a cable clamping sleeve in a penetrating mode.
Preferably, the dry mechanism of blast air includes air-blower and heating net, air-blower and heating net all set up inside the wind channel, the wind channel intussuseption between air-blower and the heating net is filled with the dry granule of silica gel, air-blower and heating net and power box electric connection.
Preferably, the power supply box is fixedly installed at one end, far away from the cable clamping sleeve, of the drying air pipe, and the supporting mechanism is installed at one end, far away from the drying air pipe, of the power supply box.
Preferably, the supporting mechanism includes three flexible landing leg, and is three flexible landing leg movable mounting is on the supporting seat, supporting seat bottom fixed mounting has the slide bar, the movable sleeve is equipped with the lift sleeve on the slide bar, the activity is provided with three auxiliary stand on the lift sleeve, and is three the auxiliary stand is kept away from lift sleeve one end one-to-one and is articulated on three flexible landing leg.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention breaks through the thinking of the conventional shed type structure, and effectively isolates the external humid environment from the manufacturing space by isolating the cable operation area from the outside, so that the arrangement leads personnel to manufacture the cable joint in the external environment, greatly reduces the volume of the shed type structure, and is particularly suitable for being used in the mountain space with luxurious grass and trees;
2. the invention has smaller volume and is convenient to carry, the blast drying mechanism is supplied with power by self power, an external power supply or a generator is not needed, the manufacture of a cable joint is convenient to carry out at any time and any place, and the practicability of the device is greatly improved.
The invention breaks through the thinking of the conventional shed type structure, effectively isolates the external wet environment from the manufacturing space, greatly reduces the volume of the shed type structure, has smaller volume and convenient carrying, supplies power to the blast drying mechanism through the self electric power and conveniently manufactures the cable joint at any time and any place.
Drawings
FIG. 1 is a schematic diagram of a drying duct connection structure according to the present invention, shown disassembled;
FIG. 2 is a schematic view of the structure of the maintenance canopy of the present invention;
FIG. 3 is a view of the cable installation location of the present invention;
fig. 4 is a schematic view of the overall structure of the support mechanism of the present invention.
In the figure: 1 cable centre gripping sleeve, 2 dry tuber pipes, 3 wind channels, 4 exhaust vents, 5 fresh air inlets, 6 overhaul canopy cover plate, 7 overhaul canopy covers, 8 elasticity formula handle holes, 9 cable elasticity sockets, 10 magnetism type seals curtain, 11 translation grooves, 12 threaded rods, 13 fastening knobs, 14 screw slider, 15 extrusion connecting rod, 16 extrusion grooves, 17 air-blower, 18 heating network, 19 dry granules of silica gel, 20 power supply box, 21 flexible landing leg, 22 supporting seats, 23 slide bars, 24 lifting sleeve, 25 auxiliary leg, 26 cable.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution:
a cable head manufacturing and rush-repair protection shed comprises a cable clamping sleeve 1, wherein the cable clamping sleeve 1 is used for clamping and fixing a cable, so that a cable head or a terminal can be conveniently manufactured, a drying air pipe 2 is fixedly installed at the bottom of the cable clamping sleeve 1, an air duct 3 is arranged in the drying air pipe 2, and an air outlet 4 and an air inlet 5 which are communicated with the air duct 3 are respectively arranged at the upper end and the lower end of the drying air pipe 2;
a blast drying mechanism is arranged in the air duct 3 between the air inlet 5 and the air outlet 4;
an overhaul shed cover plate 6 is fixedly installed on the outer side of the drying air pipe 2 between the air inlet 5 and the air outlet 4, and an overhaul shed cover 7 is arranged on the overhaul shed cover plate 6.
Inside air got into wind channel 3 from fresh air inlet 5, dry the heating with moist gas through the dry mechanism of blast air that sets up in 3 wind channels, finally get into through exhaust vent 4 and overhaul canopy cover 7 inside, because overhaul canopy cover 7 only need with cable head preparation position with the outside completely cut off can, consequently overhaul canopy cover 7 small in size, and can erect more than ground, need not take up an area of and can accomplish the preparation of cable terminal or joint.
As an optimization, overhaul canopy cover 7 side and seted up a plurality of elasticity formula handle holes 8, overhaul canopy cover 7 both ends and still seted up cable elasticity socket 9, overhaul canopy cover 7 top is provided with magnetism and inhales formula sealing curtain 10.
Through the setting of elasticity formula handle hole 8 and cable elasticity socket 9, be in the shrink closed condition under the circumstances of no object male, thereby prevent that gas from overflowing and scattering, guarantee in cable head manufacture process, overhaul canopy cover 7 can keep the inflation state of strutting, magnetism is inhaled formula and is sealed curtain 10 and can be opened and shut, when objects such as winding sticky tape are delivered to inside to needs, it pulls open to inhale formula and seals curtain 10, adsorb through magnetic force and seal afterwards, guaranteed that this overhauls 7 inside various instruments that can deliver the cable head preparation of canopy cover.
Preferably, a translation groove 11 is formed in the upper portion of the access shed cover plate 6, a threaded rod 12 is movably inserted in the translation groove 11, one end of the threaded rod 12, which is far away from the drying air pipe 2, is fixedly connected with a fastening knob 13, the threaded rod 12 is in threaded connection with a threaded slider 14, the threaded slider 14 is movably arranged in the translation groove 11, an extrusion connecting rod 15 is fixedly installed on the threaded slider 14, one end of the extrusion connecting rod 15, which is far away from the threaded slider 14, is movably inserted in an extrusion groove 16 formed in the cable clamping sleeve 1 in a penetrating manner, after the cable 26 is inserted into the cable clamping sleeve 1 through a cable tightening and loosening socket 9, due to different diameters of different cables 26, the cable clamping sleeve 1 with a fixed opening size cannot meet the fixation of cables 26 with different diameters, and therefore after the cable 26 is inserted into the cable clamping sleeve 1, the fastening knob 13 is rotated to drive the threaded slider 14 to translate in the translation groove 11, the threaded slider 14 moves to drive the extrusion link 15 to move, and the extrusion link 15 abuts against the surface of the cable 26, so that the cable 26 is fixed.
Preferably, the forced air drying mechanism includes air-blower 17 and heating net 18, air-blower 17 and heating net 18 all set up inside wind channel 3, the wind channel 3 intussuseption between air-blower 17 and the heating net 18 is filled with dry granule 19 of silica gel, air-blower 17 and heating net 18 and power box 20 electric connection, it makes inside gaseous entering wind channel 3 through inlet port 5 to rotate through air-blower 17, thereby gaseous upwards move in wind channel 3 with dry granule 19 structure of silica gel, thereby adsorb the moisture of wrapping up in the gas, and further dry gas through the heating of heating net 18, guarantee that the humidity of gas meets the requirements, and finally get into in the maintenance canopy cover 7 through exhaust vent 4.
Preferably, the power supply box 20 is fixedly installed at one end of the dry air pipe 2 far away from the cable clamping sleeve 1, the end of the power supply box 20 far away from the dry air pipe 2 is provided with the supporting mechanism, and the power supply box 20 and the object connected with the power supply box are assumed to be above the ground through the supporting mechanism, so that the power supply box is particularly practical for mountain terrains with uneven ground.
Preferably, the supporting mechanism comprises three telescopic legs 21, the three telescopic legs 21 are movably mounted on a supporting seat 22, a sliding rod 23 is fixedly mounted at the bottom of the supporting seat 22, a lifting sleeve 24 is movably sleeved on the sliding rod 23, three auxiliary supports 25 are movably arranged on the lifting sleeve 24, one ends, far away from the lifting sleeve 24, of the three auxiliary supports 25 are hinged to the three telescopic legs 21 in a one-to-one correspondence mode, the telescopic legs 21 can be leveled according to the ground condition through the arrangement of the telescopic supporting mechanism, the telescopic legs can be retracted when the device is not used, the size of the device is reduced, and the convenience in moving of the device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protection canopy is salvageed in cable head preparation, includes cable centre gripping sleeve (1), its characterized in that: the cable clamping sleeve is characterized in that a drying air pipe (2) is fixedly mounted at the bottom of the cable clamping sleeve (1), an air duct (3) is formed in the drying air pipe (2), and an air outlet hole (4) and an air inlet hole (5) which are communicated with the air duct (3) are formed in the upper end and the lower end of the drying air pipe (2) respectively;
a blast drying mechanism is arranged in the air channel (3) between the air inlet hole (5) and the air outlet hole (4);
the drying air pipe (2) outside fixed mounting between fresh air inlet (5) and exhaust vent (4) has maintenance canopy cover plate (6), be provided with on maintenance canopy cover plate (6) and overhaul canopy cover (7).
2. The cable head manufacturing rush-repair protection shed according to claim 1, characterized in that: a plurality of elasticity formula handle holes (8) have been seted up to maintenance canopy cover (7) side, cable elasticity socket (9) have still been seted up at maintenance canopy cover (7) both ends, maintenance canopy cover (7) top is provided with magnetism and inhales formula sealing curtain (10).
3. The cable head manufacturing rush-repair protection shed according to claim 2, characterized in that: maintenance canopy cover plate (6) upper portion has been seted up translation groove (11), translation groove (11) internalization is inserted and is equipped with threaded rod (12), dry tuber pipe (2) one end and fastening knob (13) fixed connection are kept away from in threaded rod (12), threaded rod (12) and screw slider (14) threaded connection, screw slider (14) activity sets up in translation groove (11), fixed mounting has extrusion connecting rod (15) on screw slider (14), extrusion connecting rod (15) are kept away from screw slider (14) one end activity and are inserted and establish in extrusion groove (16) that cable centre gripping sleeve (1) runs through and offer.
4. The cable head manufacturing rush-repair protection shed according to claim 2, characterized in that: the dry mechanism of forced air includes air-blower (17) and heating net (18), air-blower (17) and heating net (18) all set up inside wind channel (3), wind channel (3) intussuseption between air-blower (17) and heating net (18) is filled with dry granule of silica gel (19), air-blower (17) and heating net (18) and power supply box (20) electric connection.
5. The cable head manufacturing rush-repair protection shed according to claim 4, characterized in that: power supply box (20) fixed mounting keeps away from cable centre gripping sleeve (1) one end in dry tuber pipe (2), power supply box (20) keep away from dry tuber pipe (2) one end and install supporting mechanism.
6. The cable head manufacturing rush-repair protection shed according to claim 5, characterized in that: the supporting mechanism comprises three telescopic supporting legs (21) and is three, the telescopic supporting legs (21) are movably mounted on a supporting seat (22), a sliding rod (23) is fixedly mounted at the bottom of the supporting seat (22), a lifting sleeve (24) is movably sleeved on the sliding rod (23), three auxiliary supports (25) are movably arranged on the lifting sleeve (24) in a one-to-one mode, and the auxiliary supports (25) are hinged to the three telescopic supporting legs (21) in a one-to-one mode and are far away from the lifting sleeve (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110560562.1A CN113258504B (en) | 2021-05-21 | 2021-05-21 | Cable head manufacturing rush repair protection shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110560562.1A CN113258504B (en) | 2021-05-21 | 2021-05-21 | Cable head manufacturing rush repair protection shed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113258504A true CN113258504A (en) | 2021-08-13 |
| CN113258504B CN113258504B (en) | 2024-02-27 |
Family
ID=77183788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110560562.1A Active CN113258504B (en) | 2021-05-21 | 2021-05-21 | Cable head manufacturing rush repair protection shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113258504B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060094557A (en) * | 2005-02-25 | 2006-08-30 | (주)바로건설기술 | Expansion joint and manufacturing process for expansion joint |
| CN201904584U (en) * | 2010-12-20 | 2011-07-20 | 攀钢集团钢铁钒钛股份有限公司 | Terminal box |
| US20150144394A1 (en) * | 2012-05-14 | 2015-05-28 | Next Wave Design Pty Ltd | Cable holder |
| CN104934904A (en) * | 2014-03-21 | 2015-09-23 | 国家电网公司 | Cable head making heat preservation dust prevention working sleeve |
| CN106229903A (en) * | 2016-08-16 | 2016-12-14 | 许继集团有限公司 | A kind of manufacture method of cable transition joint |
| CN106532587A (en) * | 2016-11-28 | 2017-03-22 | 中广核工程有限公司 | Constant humidity cabinet used for making nuclear cable joint |
| CN107347508A (en) * | 2017-08-16 | 2017-11-17 | 枣庄同惠信息技术有限公司 | A kind of multi-functional cherry orchard planting greenhouse |
| CN110518504A (en) * | 2019-07-23 | 2019-11-29 | 广东电网有限责任公司梅州供电局 | A kind of closed installation environment system and its building method of HV cable accessories |
| CN211720233U (en) * | 2020-05-16 | 2020-10-20 | 无锡壹鼎智造科技有限公司 | Power cable connects environment and aerifys canopy ventilation integrated system |
| CN112485553A (en) * | 2020-10-21 | 2021-03-12 | 中广核新能源(宣城)有限公司 | On-site verification system and method for power quality monitoring device |
| CN212726312U (en) * | 2020-08-06 | 2021-03-16 | 中国电建集团华东勘测设计研究院有限公司 | Portable cable head manufacturing temporary protection shed |
-
2021
- 2021-05-21 CN CN202110560562.1A patent/CN113258504B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060094557A (en) * | 2005-02-25 | 2006-08-30 | (주)바로건설기술 | Expansion joint and manufacturing process for expansion joint |
| CN201904584U (en) * | 2010-12-20 | 2011-07-20 | 攀钢集团钢铁钒钛股份有限公司 | Terminal box |
| US20150144394A1 (en) * | 2012-05-14 | 2015-05-28 | Next Wave Design Pty Ltd | Cable holder |
| CN104934904A (en) * | 2014-03-21 | 2015-09-23 | 国家电网公司 | Cable head making heat preservation dust prevention working sleeve |
| CN106229903A (en) * | 2016-08-16 | 2016-12-14 | 许继集团有限公司 | A kind of manufacture method of cable transition joint |
| CN106532587A (en) * | 2016-11-28 | 2017-03-22 | 中广核工程有限公司 | Constant humidity cabinet used for making nuclear cable joint |
| CN107347508A (en) * | 2017-08-16 | 2017-11-17 | 枣庄同惠信息技术有限公司 | A kind of multi-functional cherry orchard planting greenhouse |
| CN110518504A (en) * | 2019-07-23 | 2019-11-29 | 广东电网有限责任公司梅州供电局 | A kind of closed installation environment system and its building method of HV cable accessories |
| CN211720233U (en) * | 2020-05-16 | 2020-10-20 | 无锡壹鼎智造科技有限公司 | Power cable connects environment and aerifys canopy ventilation integrated system |
| CN212726312U (en) * | 2020-08-06 | 2021-03-16 | 中国电建集团华东勘测设计研究院有限公司 | Portable cable head manufacturing temporary protection shed |
| CN112485553A (en) * | 2020-10-21 | 2021-03-12 | 中广核新能源(宣城)有限公司 | On-site verification system and method for power quality monitoring device |
Non-Patent Citations (1)
| Title |
|---|
| 付滨;杜雪;刘兵;袁禾;朱铁鹏;: "一种新型柔性中压电缆快速插接头装置设计和制作探讨", 电气技术, no. 02, pages 129 - 133 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113258504B (en) | 2024-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205724429U (en) | A kind of high-tension switch cabinet with dehumidification function | |
| CN206401740U (en) | A kind of outdoor power distribution cabinet | |
| CN112421406A (en) | Plate-type assembled low-voltage switch cabinet body | |
| CN113258504A (en) | Cable head manufacturing and emergency repair protection shed | |
| CN210201306U (en) | Box-type substation of intelligence | |
| CN211829658U (en) | High-voltage ring main unit | |
| CN208690815U (en) | One kind is breathed freely box switching station | |
| CN203850625U (en) | Moisture absorbing and exhausting device for control cabinet | |
| CN113131392B (en) | Intelligent low pressure pull-out type cubical switchboard based on ubiquitous electric power internet of things | |
| CN215009002U (en) | Dampproofing dehumidification's outdoor power distribution cabinet | |
| CN211880067U (en) | Outdoor stainless steel low pressure photovoltaic cable branch box | |
| CN208690810U (en) | A kind of outdoor ring main unit damp-proof device | |
| CN209608104U (en) | A kind of interactive operating system for route protection observing and controlling | |
| CN113555781A (en) | Network equipment is with multi-functional low voltage distribution box of built-in waterproof construction | |
| CN208971507U (en) | A kind of radio transmitting device for drilling well site | |
| CN207368501U (en) | Emergency power supply case | |
| CN206401729U (en) | A kind of moistureproof outdoor power distribution cabinet | |
| CN213341380U (en) | High-low voltage complete equipment | |
| CN211629529U (en) | Energy-saving box-type substation | |
| CN214337167U (en) | Rainproof cabinet for outdoor use | |
| CN220797369U (en) | Temperature and humidity control device for cable joint manufacturing environment | |
| CN220934760U (en) | Enclosing structure for temperature and humidity control device of cable joint manufacturing environment | |
| CN220234110U (en) | Be used for outdoor cable feeder pillar | |
| CN219957938U (en) | Light cross box convenient to dilatation transformation is used | |
| CN209085665U (en) | Safe measuring and controlling equipment for switching station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |