CN203398563U - Wing-unfolding case - Google Patents
Wing-unfolding case Download PDFInfo
- Publication number
- CN203398563U CN203398563U CN201320472343.9U CN201320472343U CN203398563U CN 203398563 U CN203398563 U CN 203398563U CN 201320472343 U CN201320472343 U CN 201320472343U CN 203398563 U CN203398563 U CN 203398563U
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- Prior art keywords
- casing
- wing
- unfolding
- door
- spademan
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Abstract
The utility model relates to a wing-unfolding case and particularly relates to a wing-unfolding case for assembling an inversion station of an inverter set. The wing-unfolding case comprises a casing, a top plate and a bottom rack, a front surface of the casing is provided with chamber doors which are double doors, and the chamber doors are provided with ventilating grooves. Two side surfaces of the casing are both provided with a wing-unfolding door, an upper end surface of each wing-unfolding door is hinged to the casing, the casing is provided with a storage battery, a side wall of the casing is provided with hydraulic systems, and each hydraulic system comprises a hydraulic cylinder and a piston rod, the piston rod extended out of each hydraulic cylinder is connected with each wing-unfolding door, and the lifting height of each wing-unfolding door forms a 90-degree angle with the casing when the working stroke of each piston rod is maximum. According to the wing-unfolding case, the opening and closing of the wing-unfolding doors is achieved; the time of assembling an inverter is greatly shortened; the assembly is fast and effectively, and the wing-unfolding case can be assembled at side surfaces; and the storage battery is used to push hydraulic systems to achieve the function of lifting the wing-unfolding doors via power units, and thus the lifting heights of the wing-unfolding doors exceeds the height of the casing and the wing-unfolding doors form 90-degree angles with the casing, thereby achieving accessible assembly.
Description
technical field:
The utility model relates to a kind of casing, in particular for a kind of spademan case of assembling inverter group.
background technology:
DC transmission engineering is in the mode of direct current, to realize the engineering of delivery of electrical energy.Direct current transportation and ac transmission cooperatively interact and form modern electric transmission system.At present, the generating in electric power system and the overwhelming majority of electricity consumption are alternating current, adopt direct current transportation must carry out the change of current.And direct current must be transformed to alternating current (being called inversion) in receiving end, then just can deliver in the AC system of receiving end and go, for user.Receiving end is carried out the place of inversion conversion Inverter Station.The device of realizing inversion conversion is called inverter.Conventional Inverter Station builds at present, its inverter all needs on-the-spot installment and debugging, can not be installed in advance by manufacturer, debug, its completion time of project is long, investment is large, and common casing to do its assembling speed of Inverter Station slow, efficiency is low, assembling, debugging after dismounting when keeping in repair, maintenance are all more loaded down with trivial details, need to spend many human and material resources and time.
summary of the invention:
The technical problem that the utility model solves is to provide high efficiency, assembling a kind of spademan case efficiently.
The technical scheme in the invention for solving the technical problem is: a kind of spademan case, comprise casing, top board and underframe, and the door of having family is installed in the front of described casing, and described chamber door is to offer ventilating groove on the door of double door ，Gai chamber; The Liang Ge side of described casing is all provided with spademan door, described spademan Men upper surface and casing are hinged, described casing is provided with storage battery, the sidewall of described casing is provided with hydraulic system, described hydraulic system comprises hydraulic cylinder and piston rod, the piston rod that this hydraulic cylinder stretches out is connected with spademan door, and during piston rod maximum functional stroke, lift height and the casing of spademan door are an angle of 90 degrees.
Further, described casing and top board are dark watt of type structure, make equipment lighter, more firmly, load-bearing to a greater extent.
Further, the Ba Ge angle of described casing is fixedly connected with by corner fittings.
Further, be equipped with bamboo glue base plate on described underframe, resistance to wear, robustness, sealing, the anticorrosive property of bamboo glue base plate exceeds 5 times of conventional base plates, non-scale, do not dig thorn, do not absorb water, and physical life is up to more than 10 years.
The beneficial effects of the utility model: this equipment has been realized spademan door and opened and closed, significantly shortened inverter installation time, there is assembling speed fast, efficiency is high, can side assembling etc. advantage, by battery cell discharge, through power unit, promote the effect that hydraulic work system reaches lifting spademan door, its lift height can surpass casing, spademan door and casing approach an angle of 90 degrees, realize accessible assembling.
accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, casing 2, top board 3, underframe 4, chamber door 41, ventilating groove 5, spademan door 6, storage battery 7, hydraulic system 71, hydraulic cylinder 72, piston rod 8 corner fittings.
embodiment:
A kind of spademan case as shown in Figure 1, comprises casing 1, top board 2 and underframe 3, and the door 4 of having family is installed in the front of described casing 1, and described chamber door 4 is for offering ventilating groove 41 on double door ，Gai chamber door 4; The Liang Ge side of described casing 1 is all provided with spademan door 5, the upper surface of described spademan door 5 and casing 1 are hinged, described casing 1 is provided with storage battery 6, the sidewall of described casing 1 is provided with hydraulic system 7, described hydraulic system 7 comprises hydraulic cylinder 71 and piston rod 72, the piston rod 72 that this hydraulic cylinder 71 stretches out is connected with spademan door 5, and during piston rod 72 maximum functional stroke, the lift height of spademan door 5 and casing 1 are an angle of 90 degrees.
Further, described casing 1 and top board 2 are dark watt of type structure.
Further, the Ba Ge angle of described casing 1 is fixedly connected with by corner fittings 8.
Further, on described underframe 3, be equipped with bamboo glue base plate.
It is emphasized that, it is more than better implementation column of the present utility model, not the utility model is done to any type of restriction in appearance, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a spademan case, comprises casing (1), top board (2) and underframe (3), it is characterized in that: the door (4) of having family is installed in the front of described casing (1), and described chamber door (4) is for offering ventilating groove (41) on double door ，Gai chamber door (4); The Liang Ge side of described casing (1) is all provided with spademan door (5), the upper surface of described spademan door (5) and casing (1) are hinged, described casing (1) is provided with storage battery (6), the sidewall of described casing (1) is provided with hydraulic system (7), described hydraulic system (7) comprises hydraulic cylinder (71) and piston rod (72), the piston rod (72) that this hydraulic cylinder (71) stretches out is connected with spademan door (5), and during piston rod (72) maximum functional stroke, the lift height of spademan door (5) and casing (1) are an angle of 90 degrees.
2. a kind of spademan case according to claim 1, is characterized in that: described casing (1) and top board (2) are dark watt of type structure.
3. a kind of spademan case according to claim 1, is characterized in that: the Ba Ge angle of described casing (1) is fixedly connected with by corner fittings (8).
4. a kind of spademan case according to claim 1, is characterized in that: on described underframe (3), be equipped with bamboo glue base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472343.9U CN203398563U (en) | 2013-08-05 | 2013-08-05 | Wing-unfolding case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472343.9U CN203398563U (en) | 2013-08-05 | 2013-08-05 | Wing-unfolding case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203398563U true CN203398563U (en) | 2014-01-15 |
Family
ID=49910063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472343.9U Expired - Fee Related CN203398563U (en) | 2013-08-05 | 2013-08-05 | Wing-unfolding case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203398563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834365A (en) * | 2017-11-02 | 2018-03-23 | 许继集团有限公司 | A kind of prefabricated cabin and its nacelle |
| CN111332636A (en) * | 2020-03-05 | 2020-06-26 | 大连中车铁龙集装化技术装备研发有限公司 | Chassis structure and container |
-
2013
- 2013-08-05 CN CN201320472343.9U patent/CN203398563U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834365A (en) * | 2017-11-02 | 2018-03-23 | 许继集团有限公司 | A kind of prefabricated cabin and its nacelle |
| CN111332636A (en) * | 2020-03-05 | 2020-06-26 | 大连中车铁龙集装化技术装备研发有限公司 | Chassis structure and container |
| CN111332636B (en) * | 2020-03-05 | 2022-08-02 | 大连中车铁龙集装化技术装备研发有限公司 | Chassis structure and container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20160805 |