CN206456571U - The non-maintaining electronic and manual counterweight lift ground well of full waterproof - Google Patents
The non-maintaining electronic and manual counterweight lift ground well of full waterproof Download PDFInfo
- Publication number
- CN206456571U CN206456571U CN201720155276.6U CN201720155276U CN206456571U CN 206456571 U CN206456571 U CN 206456571U CN 201720155276 U CN201720155276 U CN 201720155276U CN 206456571 U CN206456571 U CN 206456571U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- well
- cylinder
- ground well
- utility
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 210000004907 gland Anatomy 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 4
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004078 waterproofing Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model proposes a kind of non-maintaining electronic and manual counterweight lift ground well of full waterproof, including cylinder, it is provided with the top of the cylinder at access hole, hatchway, the hatchway and elevator chamber is set；Waterproof electric cabinet, waterproof transmission case, waterproof submersible motor, ballast box are provided with the cylinder；Industrial connector, control module are set on elevator chamber；The inner barrel sets transmission system.The beneficial effects of the utility model：The utility model solves ground well once intaking, the problem of electric elements are scrapped in well.After the utility model such as water logging, still can normally it use, ground well equipment does not result in any damage, the regular maintenance expense of ground well equipment is extremely low, its remarkable in economical benefits.
Description
Technical field
The utility model is related to aviation ground well and airplane service ground well field, and in particular to a kind of complete non-maintaining electricity of waterproof
Dynamic and manual counterweight lift ground well.
Background technology
Existing ground well equipment control case is because following reason is without possessing comprehensive water-proof function：Electric cabinet does not add waterproof sealing
Bar is easily intake, and each industrial connector in elevator chamber does not add water-tight device easily to seep water, and each control button does not do water-proofing treatment, each to pass
Dynamic motor is not that waterproof machine does not possess comprehensive water-proof function.If ground well water inlet, leak, the water leak into can cause all electric
Element is scrapped, and loss is serious.
Utility model content
Therefore the utility model proposes a kind of non-maintaining electronic and manual counterweight lift ground well of full waterproof, solve
The problem of existing ground well does not possess comprehensive water-proof function.
What the technical solution of the utility model was realized in：A kind of non-maintaining electronic and manual counterweight liter of full waterproof
It is provided with the top of drop formula ground well, including cylinder, the cylinder in opening, the opening and sets up access hole, hatchway, the access hole separately
Outer be arranged outside the first well cover cycle, the hatchway is arranged the second well cover cycle, and first well cover cycle connects the second well cover cycle, first
Well cover cycle, the second well cover cycle are integrally cast, and add the intensity of the first well cover cycle and the second well cover cycle, extend the utility model
Service life, winding coordinates the first well cover cycle, the walling crib of the second well cover cycle, the lifting on the cylinder inboard wall at the opening
The lifting case lid of the establishing conjunction closed hatchway of the second well cover cycle at the top of liftable elevator chamber, the elevator chamber, institute are set at mouthful
State and set the first seal groove, institute on the access cover that the closed access hole of the first well cover cycle is closed in establishing on access hole, first well cover cycle
State and the second seal groove is set on the second well cover cycle, the first seal of the first seal groove, the lifting are closed in establishing on the access cover
The second seal of the second seal groove is closed in establishing on case lid.When elevator chamber falls into inner barrel, access cover, lifting case lid coordinate
First well cover cycle, the second well cover cycle, walling crib and the first seal groove coordinate first seal, and the second seal groove coordinates second seal
By access hole, hatchway, opening sealing, prevent water from entering in cylinder.
Waterproof electric cabinet, waterproof transmission case, waterproof submersible motor, ballast box, the waterproof transmission are provided with the cylinder
Case is provided with clutch, watertight seal of being set up defences between the automatically controlled box body of waterproof and case lid, and the elevator chamber bottom, which is provided with, to rise
Frame drops, and the elevator chamber, which is covered, sets motor switch, hand-operated lifting handle, and the hand-operated lifting handle is connected by Manual connecting component
Connect clutch.Waterproof seal prevents water by entering between casing and case lid in waterproof electric cabinet, and waterproof transmission case, waterproof are dived
Hydroelectric machine can play the waterproof action to electric elements inside, component, prevent that electrical equipment, component are scrapped into after water, and
Waterproof submersible motor is exactly to meet water can equally work in the operating condition, and water inlet influence is eliminated to greatest extent；Motor switch, hand
Dynamic lifting handle can automatically switch electronic, manual mode, conveniently operate, use, can be using manual when without electronic work
Equipment is normally lifted, the elevator chamber of ground well can be made reliably to lift in ground at any time, expand use model of the present utility model
Enclose, extend use time of the present utility model.
Set industrial connector, control module, indicator lamp on elevator chamber, the control module includes control button, miniature disconnected
Set to set on bucker, the control button on road device, the industrial connector and set up defences on waterproof gland cover, the miniature circuit breaker
Water miniature circuit breaker cover.Bucker, waterproof gland cover, waterproof miniature circuit breaker cover are served to industrial connector, control module
Waterproofing protection is acted on, and so as to ensure normal work of the present utility model, indicator lamp shows working condition of the present utility model.
The inner barrel sets transmission system, and the transmission system includes the hanging wheel being located at the top of cylinder and located at waterproof
Drive sprocket, counterweight support wheel in transmission case, the hanging wheel, drive sprocket, counterweight support wheel set gradually from top to bottom and
Work in coordination, the ballast box is connected to elevator platform through counterweight support wheel, drive sprocket, hanging wheel successively by counterweight power transmission chain,
The weight of the weight-matched elevator chamber of the ballast box.Ballast box is connected through counterweight power transmission chain with elevator chamber, both sides weight phase
Deng, in the opposite direction, rotated with drive sprocket, elevator chamber can easily oscilaltion；When opening hand-operated lifting handle, in transmission case from
Close and depart from, can also rise or fall elevator chamber manually, it is simple in construction, it is easy to operate, and transmission system is located at inner barrel, disappears
Except water inlet influence, prevent transmission system from being scrapped after meeting water.
The waterproof electric cabinet connects elevator chamber by cable.
In summary, (1) the utility model solves ground well once intaking, the problem of electric elements are scrapped in well.Book
After utility model such as water logging, still can normally it use, ground well equipment does not result in any damage, the regular maintenance of ground well equipment is taken
With extremely low, its remarkable in economical benefits；
(2) ground well uses counterweight mode, and under manual case, ground well hand-operated lifting is firmly small, easy to operate, lightly
Flexibly.
Further, the cable peripheral hardware wraps up the drag chain of cable.From waterproof electric cabinet to the cable of elevator chamber
Load drag chain, drag chain is flexibility, and bending is moved with the movement of elevator platform, cable is played a protective role, is extended
Service life of the present utility model.
Further, the waterproof submersible motor includes housing, cap, and the junction of the housing and cap is provided with water
Some leaking holes are set on the deflector of diversion junction, the deflector.During the small-scale drainage of generation, deflector coordinates leakage
Water hole, water is deflected from from deflector the junction of housing and cap, is made without water inlet hidden danger inside waterproof submersible motor, so as to protect
Safe operation of the present utility model is protected.
Further, the cylinder is the fiber reinforced plastic barrel that fiberglass is made.The fiber reinforced plastic barrel that fiberglass is made, has
The advantages of lightweight, high intensity, corrosion-resistant, good electrical property, insulation, good hot property, it can be good at protection located at each of inside
Component.
Further, the cylinder body outer wall is provided with integral hoisting outer framework and the slideway for coordinating integral hoisting.
By integral hoisting outer framework, slideway, ground well in-site installation realizes integral hoisting mode, preferably ensure that the reliable of ground well
For property and equipment running precision, older ground well, installation cost is greatlyd save.
By above disclosure, the beneficial effects of the utility model are：First well cover cycle, the second well cover cycle are integrally cast
Into adding the intensity of the first well cover cycle and the second well cover cycle, extend service life of the present utility model, when elevator chamber is fallen into
During inner barrel, access cover, lifting case lid coordinate the first well cover cycle, the second well cover cycle, walling crib and the first seal groove to coordinate first
Seal, the second seal groove coordinates second seal to seal access hole, hatchway, opening, prevents water from entering in cylinder；Waterproof
Seal prevents water by entering between casing and case lid in waterproof electric cabinet, and waterproof transmission case, waterproof submersible motor can rise
To the waterproof action to electric elements inside, component, prevent that electrical equipment, component are scrapped into after water, and waterproof submersible motor
It is exactly to meet water can equally work in the operating condition, water inlet influence is eliminated to greatest extent；Motor switch, hand-operated lifting handle can
With the electronic, manual mode that automatically switches, conveniently operate, use, expand use scope of the present utility model, extend this practicality
New use time；Bucker, waterproof gland cover, waterproof air switch cover serve waterproof guarantor to industrial connector, control module
Shield is acted on, so as to ensure normal work of the present utility model；Ballast box is connected through counterweight power transmission chain with elevator chamber, both sides
It is equal in weight, in the opposite direction, is rotated with drive sprocket, elevator chamber can easily oscilaltion；When opening hand-operated lifting handle, it is driven
Clutch departs from case, can also rise or fall elevator chamber manually, simple in construction, easy to operate, and transmission system is located at cylinder
Inside, is eliminated into water influence, prevents transmission system from being scrapped after meeting water.
The utility model solves ground well once intaking, the problem of electric elements are scrapped in well, the utility model such as water
After flooding, still can normally it use, ground well equipment does not result in any damage, the regular maintenance expense of ground well equipment is extremely low, it is economical
Remarkable benefit；Ground well uses counterweight mode, and under manual case, ground well hand-operated lifting is firmly small, easy to operate, light and handy spirit
It is living.
Each electric appliances original paper does water-proofing treatment in the utility model, and ground well can use electric up-down again can hand-operated lifting
And counterweight principle is used, manual lifting force is small, easy to use and non-maintaining.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is right view of the present utility model.
Fig. 3 is the structural representation of deflector.
Reference is as follows：
1 cylinder, 1a access holes, 1b hatchways, the well cover cycles of 1c first, the well cover cycles of 1d second, 2 walling cribs, 3 elevator chambers, 3a liters
Drop case lid, 3b elevator platforms, 3c motor switches, 3d hand-operated lifting handles, 3e Manual connecting components, 4 access covers, 5 waterproof electric cabinets,
6 waterproof transmission cases, 6a clutches, 6b drive sprockets, 6c counterweight support wheels, 7 waterproof submersible motors, 7a housings, 7b caps, 8 match somebody with somebody
Loaded van, 8a counterweight power transmission chains, 9 miniature circuit breakers, 9a waterproof miniature circuit breaker covers, 10 indicator lamps, 11 industrial connectors, 11a
Bucker, 12 hanging wheels, 13 drag chains, 14a horizontal segments, 14b leaking holes, 14c Drainage Sections, 15 integral hoisting outer frameworks, 16 slideways.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in Figures 1 to 3, the non-maintaining electronic and manual counterweight lift ground well of full waterproof, including fiberglass are made
Cylinder 1, the top of the cylinder 1, which is provided with opening, the opening, sets up access hole 1a separately, outside hatchway 1b, the access hole 1a
It is arranged outside the first well cover cycle 1c, the hatchway 1b and is arranged the second well cover cycle 1d, the first well cover cycle 1c second well lids of connection
Enclose winding on the inwall of cylinder 1 at 1d, the opening and coordinate the first well cover cycle 1c, the second well cover cycle 1d walling crib 2, the lifting
Liftable elevator chamber 3 is set at mouth 1b, and the closed hatchway 1b of the second well cover cycle 1d lifting is closed in the top establishing of elevator chamber 3
The closed access hole 1a of the first well cover cycle 1c access cover 4, the first well cover cycle 1c are closed in establishing on case lid 3a, the access hole 1a
On set and establishing on the second seal groove, the access cover 4 is set on the first seal groove, the second well cover cycle 1d close the first seal groove
The second seal of the second seal groove is closed in establishing on first seal, the lifting case lid 3a.
Waterproof electric cabinet 5, waterproof transmission case 6, waterproof submersible motor 7, ballast box 8, the waterproof are provided with the cylinder 1
Transmission case 6 is provided with clutch 6a, watertight seal of being set up defences between the casing of waterproof electric cabinet 5 and case lid, the bottom of elevator chamber 3
Portion is provided with elevator platform 3b, the lifting case lid 3a and sets motor switch 3c, hand-operated lifting handle 3d, for carrying out data monitoring
With the probe of Data Collection, the hand-operated lifting handle 3d passes through Manual connecting component 3e connection clutches 6a.
Set industrial connector 11, control module, indicator lamp 10 on elevator chamber 3, the control module includes control button, micro-
Set on type breaker 9, the industrial connector 11 and waterproof gland cover is set on bucker 11a, the control button, it is described miniature disconnected
Set up defences water miniature circuit breaker cover 9a on road device 9.The industrial connector 9, control button 10, miniature circuit breaker 11 use modularization
Form is installed on elevator chamber 3, is installed, is dismantled, changing easy, all industrial connectors 9 select IP67 degree of protection, and it connects
Line part is protected with bucker, and its water resistance reaches IP68.
Transmission system is set inside the cylinder 1, the transmission system includes the hanging wheel 12 at the top of cylinder 1 and is located at
Drive sprocket 6b, counterweight support wheel 6c, the hanging wheel 12, drive sprocket 6b, counterweight support wheel 6c in waterproof transmission case 6 are from upper
Set gradually and work in coordination under, the ballast box 8 is by counterweight power transmission chain 8a successively through counterweight support wheel 6c, drive sprocket
6b, hanging wheel 12 are connected to elevator platform 3b, the weight of the weight-matched elevator chamber 3 of the ballast box 8.
The waterproof electric cabinet 5 connects elevator chamber 3 by cable, and the cable peripheral hardware wraps up the drag chain of cable
13。
Referring to Fig. 3, the waterproof submersible motor 7 on housing 7a, connection housing 7a cap 7b, the cap 7b including setting
There is the deflector by water diversion housing 7a and cap 7b junctions, the deflector includes the horizontal segment 14a on cap 7b,
Some leaking hole 14b are set on connection horizontal segment 14a and the Drainage Section 14c for tilting down setting, the horizontal segment 14a.Water leakage exists
On cap 7b, coordinate downward drainage through horizontal segment 14a, Drainage Section 14c, the junction away from housing 7a and cap 7b, leaking hole
14b accelerates water to spill downwards, it is ensured that waterproof effect.
The outer wall of cylinder 1 is provided with integral hoisting outer framework 15 and the slideway 16 for coordinating integral hoisting.
Control button 10, miniature circuit breaker 11, elevator chamber 3, motor switch 3c, waterproof electric cabinet 5, waterproof submersible motor 7,
Probe etc. is by PLC controls, namely entirely power supply, safeguard protection, data monitoring, data acquisition of ground well etc. pass through PLC
Control；And each appliance device in the utility model is installed and uses standardized module mounting means, maintenance and repair and its simple
It is convenient, substantially reduce the work delay caused by ground well equipment maintenance；The utility model is the non-maintaining ground well of full waterproof,
Ground well integral waterproofing grade is IP67 after tested；Ground well up-down mode is electric or hand counterweight up-down mode, and two kinds rise
Drop mode exists in same tableland well, and two kinds of up-down modes can be also separately existed in a tableland well, and the present embodiment is using electricity
Mode dynamic, coexisting manually：When motor switch 3c is placed in " liter " position, elevator platform 3b rises, when motor switch 3c is placed in " drop "
Position when and unlock after elevator platform 3b decline, when the present embodiment use hand-operated lifting when, open hand-operated lifting handle 3d, connect manually
Fitting 3e drives clutch to depart from, and gives slight strength and up lifts elevator chamber 3, elevator chamber 3 drives elevator platform 3b to rise, due to
Counterweight is taken, therefore hand-operated lifting is convenient, laborsaving；Ground well construction is integral hoisting formula structure, and in-site installation is without loose mail group
Dress.To sum up, the utility model employs full waterproofing design, and electronic, manual liftable equipment, fault rate is low, is finally reached and exempts from
The purpose of maintenance.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (5)
1. the non-maintaining electronic and manual counterweight lift ground well of full waterproof, including cylinder (1), it is characterised in that：The cylinder
It is provided with opening, the opening at the top of body (1) and sets up access hole (1a), hatchway (1b) separately, the is arranged outside the access hole (1a)
The second well cover cycle (1d) is arranged outside one well cover cycle (1c), the hatchway (1b), first well cover cycle (1c) connects the second well
Winding coordinates the first well cover cycle (1c), the walling crib of the second well cover cycle (1d) on cylinder (1) inwall at decorative cover (1d), the opening
(2), hatchway (1b) place sets establishing at the top of liftable elevator chamber (3), the elevator chamber (3) to close the second well cover cycle
The first well cover cycle (1c) closed maintenance is closed in establishing on the lifting case lid (3a) of (1d) closed hatchway (1b), the access hole (1a)
Set on the access cover (4) of mouth (1a), first well cover cycle (1c) and set second on the first seal groove, second well cover cycle (1d)
The first seal of the first seal groove is closed in establishing on seal groove, the access cover (4), and establishing closes the on the lifting case lid (3a)
The second seal of two seal grooves；
Waterproof electric cabinet (5), waterproof transmission case (6), waterproof submersible motor (7), ballast box (8), institute are provided with the cylinder (1)
Waterproof transmission case (6) is stated provided with clutch (6a), the waterproof electric cabinet (5) is set up defences watertight seal between casing and case lid,
Elevator chamber (3) bottom, which is provided with, to be set motor switch (3c), hand-operated lifting on elevator platform (3b), lifting case lid (3a) and carries
Hand (3d), the hand-operated lifting handle (3d) connects clutch (6a) by Manual connecting component (3e)；
Set industrial connector (11), control module, indicator lamp (10) on elevator chamber (3), the control module include control button,
Set on miniature circuit breaker (9), the industrial connector (11) and set waterproof gland cover on bucker (11a), the control button, institute
State water miniature circuit breaker cover (9a) of being set up defences on miniature circuit breaker (9)；
Transmission system is set inside the cylinder (1), the transmission system includes the hanging wheel (12) at the top of cylinder (1) and set
In the drive sprocket (6b) in waterproof transmission case (6), counterweight support wheel (6c), the hanging wheel (12), drive sprocket (6b), counterweight
Support wheel (6c) sets gradually and worked in coordination from top to bottom, and the ballast box (8) is by counterweight power transmission chain (8a) successively through matching somebody with somebody
Weight support wheel (6c), drive sprocket (6b), hanging wheel (12) are connected to elevator platform (3b), the weight-matched liter of the ballast box (8)
The weight of case (3) drops；
The waterproof electric cabinet (5) connects elevator chamber (3) by cable.
2. the non-maintaining electronic and manual counterweight lift ground well of full waterproof as claimed in claim 1, it is characterised in that：Institute
State the drag chain (13) that cable peripheral hardware wraps up cable.
3. the non-maintaining electronic and manual counterweight lift ground well of full waterproof as claimed in claim 1, it is characterised in that：Institute
Cap (7b) of the waterproof submersible motor (7) including housing (7a), connection housing (7a) is stated, the cap (7b) is provided with and leads water
Some leaking holes (14b) are set on shrinking away from theshell body (7a) and the deflector of cap (7b) junction, the deflector.
4. the non-maintaining electronic and manual counterweight lift ground well of full waterproof as claimed in claim 1 or 2, its feature exists
In：The cylinder (1) is the fiber reinforced plastic barrel that fiberglass is made.
5. the non-maintaining electronic and manual counterweight lift ground well of full waterproof as claimed in claim 1 or 2, its feature exists
In：Cylinder (1) outer wall is provided with integral hoisting outer framework (15) and the slideway (16) for coordinating integral hoisting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155276.6U CN206456571U (en) | 2017-02-21 | 2017-02-21 | The non-maintaining electronic and manual counterweight lift ground well of full waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720155276.6U CN206456571U (en) | 2017-02-21 | 2017-02-21 | The non-maintaining electronic and manual counterweight lift ground well of full waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456571U true CN206456571U (en) | 2017-09-01 |
Family
ID=59690729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720155276.6U Active CN206456571U (en) | 2017-02-21 | 2017-02-21 | The non-maintaining electronic and manual counterweight lift ground well of full waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591924A (en) * | 2020-05-27 | 2020-08-28 | 珠海方博科技有限公司 | Lifting platform for ground service system |
| CN111591926A (en) * | 2020-05-27 | 2020-08-28 | 珠海方博科技有限公司 | Stabilizing mechanism for lifting platform |
-
2017
- 2017-02-21 CN CN201720155276.6U patent/CN206456571U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111591924A (en) * | 2020-05-27 | 2020-08-28 | 珠海方博科技有限公司 | Lifting platform for ground service system |
| CN111591926A (en) * | 2020-05-27 | 2020-08-28 | 珠海方博科技有限公司 | Stabilizing mechanism for lifting platform |
| CN111591924B (en) * | 2020-05-27 | 2021-11-02 | 珠海方博科技有限公司 | Lifting platform for ground service system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107086413A (en) | A kind of electric vehicle alternating-current charging rifle for reaching IP67 degree of protection | |
| CN106451129B (en) | A kind of charging pile direct-current power distribution cabinet | |
| CN206673358U (en) | A kind of integrated intelligent power distribution cabinet | |
| CN100463590C (en) | Well electric cabinet | |
| WO2013015505A1 (en) | Flood protection apparatus | |
| CN201486881U (en) | Novel diving blow-down pump with automatic sensing function | |
| CN103032276A (en) | Layout and maintenance plan of electrical equipment on the foundation platform of offshore wind turbine jacket | |
| CN201884294U (en) | Combined type mobile pump station | |
| CN209981967U (en) | Novel junction box for photovoltaic micro-grid | |
| CN209642110U (en) | A kind of rod-pulling type distribution box for safety overhaul | |
| CN216750752U (en) | Integrated rainproof outdoor power distribution cabinet | |
| CN202513462U (en) | Waterproof terminal box with transparent door | |
| CN202274644U (en) | Control box of heat pump water heater | |
| CN208686159U (en) | A kind of chain autoamtic protection device for forming of detection line trench | |
| CN206353659U (en) | A kind of charging pile direct-current power distribution cabinet | |
| CN201549796U (en) | Substation maintenance box | |
| CN107255103B (en) | Integral sealing type hydraulic pump station | |
| CN213027030U (en) | Container type power distribution and supply device | |
| CN219087454U (en) | Electric bearing equipment capable of being lifted intelligently when meeting water | |
| CN115023081B (en) | A 5G Internet communication cabinet | |
| CN219393828U (en) | Building site team socket case | |
| CN206640168U (en) | Reinforcement type waterproof switch board | |
| CN206915671U (en) | Electric power overhaul safety guard | |
| CN223626138U (en) | Waterproof control box for underground parking spot lock | |
| CN224249201U (en) | Photovoltaic grid-connected box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |