CN201174522Y - Hoisting device for switch cabinet - Google Patents
Hoisting device for switch cabinet Download PDFInfo
- Publication number
- CN201174522Y CN201174522Y CNU2008200329288U CN200820032928U CN201174522Y CN 201174522 Y CN201174522 Y CN 201174522Y CN U2008200329288 U CNU2008200329288 U CN U2008200329288U CN 200820032928 U CN200820032928 U CN 200820032928U CN 201174522 Y CN201174522 Y CN 201174522Y
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- boom hoisting
- boatswain chair
- lifting device
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a lifting device used for a power distribution cabinet, comprising a hanging board, wherein the hanging board passes through a top plate of the power distribution cabinet and is fixed on the inner side of a lateral plate of the power distribution cabinet. The lifting device used for the power distribution cabinet with the structure has origin of force on the lateral plate, thereby preventing the top end of the power distribution cabinet from deforming, increasing the ability of the lifting device to bear load, improving the safety of the lifting device, and guaranteeing the safety of goods and personnel. Moreover, the lifting device with the structure utilizes the leftover material to process, thereby lowering the cost.
Description
Technical field
The utility model relates to a kind of boom hoisting, particularly a kind of boom hoisting that is used for power distribution cabinet.
Background technology
The weight of 10kV electrical power distribution cabinet is at 500kg～1200kg, for satisfying the safety requirements of lifting, to on power distribution cabinet, be provided with boom hoisting, power distribution cabinet boom hoisting commonly used has two kinds, a kind of boom hoisting (as shown in Figure 1), comprise annular suspension ring 3, wherein annular suspension ring 3 are fixed on the top cover 31 of power distribution cabinet, the suspension ring of this structure are mounted in advance in factory, all need not dismounting at plant produced streamline and project installation scene, the convenient use, but it needs outsourcing, therefore cost higher relatively (4 of every cabinets) and impetus be at the top of power distribution cabinet, because the thin plate of material of roof plate about to be 2mm thick causes the power distribution cabinet distortion easily during lifting; Another boom hoisting, comprise boatswain chair, wherein boatswain chair is a plane institution movement, the two halves up and down of described plane institution movement is respectively equipped with a hole, the hole of described the latter half is fixed on the outside of power distribution cabinet side plate, the boom hoisting of this structure is interim in the outside of cabinet both sides, production cost is low, easy to process, but on the plant produced streamline and the project installation scene all need removing and installing repeatedly, use inconvenient, and in the repeated disassembled and assembled process, because installation is not in place, boom hoisting comes off easily, thereby, cause goods and personnel's damage, the fail safe of use is relatively poor.
Summary of the invention
Technical problem to be solved in the utility model is that the boom hoisting that is used for power distribution cabinet that a kind of property easy to use, safe is good, cost is low is provided.
In order to solve the problems of the technologies described above, a kind of boom hoisting that is used for power distribution cabinet of the utility model comprises boatswain chair, and wherein, described boatswain chair passes the power distribution cabinet top board, inboard fixedly connected being integral of described power distribution cabinet side plate.
Above-mentioned a kind of boom hoisting that is used for power distribution cabinet wherein, is a plane institution movement, and described plane institution movement is respectively equipped with an installing hole on the upper and lower two-part plane, and described boatswain chair lower part is provided with a resigning hole in addition.
Above-mentioned a kind of boom hoisting that is used for power distribution cabinet, wherein, described resigning hole is a circular port.
Adopt the boom hoisting that is used for power distribution cabinet of said structure, because boatswain chair passes the power distribution cabinet top board, described power distribution cabinet side plate inboard fixedly connected is integral, the impetus of boatswain chair is on side plate, thereby avoided the distortion on power distribution cabinet top, strengthened the weight capacity of boom hoisting, improved the fail safe of boom hoisting, guaranteed goods and personal security, and on the plane of suspension ring, established a resigning hole in addition, counterpart can be stepped down mutually in installation process, need not to dismantle repeatedly and install, thereby realized boom hoisting exempt from the dismounting, made things convenient for lifting, the boom hoisting of this structure can utilize leftover pieces processing, thereby has reduced cost.
Description of drawings
Fig. 1 is the schematic diagram of boom hoisting in the prior art
Fig. 2 is the structural representation of boatswain chair of the present utility model
Fig. 3 is that the utility model is installed in the schematic diagram on the power distribution cabinet
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In order to solve the problems of the technologies described above, a kind of boom hoisting that is used for power distribution cabinet of the utility model, comprise boatswain chair 1, wherein, boatswain chair 1 is a plane institution movement, on the described plane institution movement, be respectively equipped with an installing hole 11 on the two-part plane down, 12, described lower part is provided with a resigning hole 13 in addition, resigning hole 13 can be circular port, also can be the hole of other shapes, this boom hoisting is mounted on the power distribution cabinet, earlier on the top cover 22 of power distribution cabinet and side plate 21, leave installing hole during use, then boom hoisting is left installing hole from the power distribution cabinet top cover at the top cover 22 and the side plate 21 of power distribution cabinet, then the installing hole of boom hoisting from power distribution cabinet top cover 22 penetrated in the power distribution cabinet, at last with dismountable side plate 21 inboards that are installed on power distribution cabinet of boom hoisting, in the present embodiment, boom hoisting is fixedlyed connected with power distribution cabinet by bolt 23, thereby the impetus that has guaranteed boom hoisting is on the side plate 21 of cabinet, rather than on the top cover 22, avoid causing the power distribution cabinet distortion; Owing to establish a resigning hole 13 in addition on the boom hoisting, make power distribution cabinet when group row assembly unit and partition, can fill up adjacent cabinet by resigning hole in the outstanding position of bolt of fixed hoisting device, thereby make whenever all need not to dismantle boom hoisting, made things convenient for lifting, guaranteed goods and personal security.
The utility model utilizes the processing of power distribution cabinet sheet metal component to be convenient to the characteristics of perforate, and power distribution cabinet is allowed mutually The position, thus realized that boom hoisting exempts from dismounting, and utilized the many spies of power distribution cabinet producer sheet metal component leftover pieces Point takes full advantage of leftover pieces, thereby has reduced cost, has saved material.
Claims (3)
1, a kind of boom hoisting that is used for power distribution cabinet comprises boatswain chair (1), it is characterized in that, described boatswain chair (1) passes power distribution cabinet top board (22), is fixedly connected on the inboard of described power distribution cabinet side plate (21).
2, a kind of according to claim 1 boom hoisting that is used for power distribution cabinet, it is characterized in that, described boatswain chair (1) is a plane institution movement, is respectively equipped with an installing hole (11,12) on the upper and lower two-part plane of described plane institution movement, and described boatswain chair (1) lower part is provided with a resigning hole (13) in addition.
3, as a kind of boom hoisting that is used for power distribution cabinet as described in the claim 2, it is characterized in that described resigning hole (13) is a circular port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200329288U CN201174522Y (en) | 2008-03-13 | 2008-03-13 | Hoisting device for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200329288U CN201174522Y (en) | 2008-03-13 | 2008-03-13 | Hoisting device for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201174522Y true CN201174522Y (en) | 2008-12-31 |
Family
ID=40201649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200329288U Expired - Fee Related CN201174522Y (en) | 2008-03-13 | 2008-03-13 | Hoisting device for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201174522Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300124A (en) * | 2015-05-11 | 2017-01-04 | 江苏中自电气技术有限公司 | A kind of Novel armored formula metal switch cabinet integral hoisting |
| CN109725114A (en) * | 2019-02-20 | 2019-05-07 | 湖南创阳环保科技有限公司 | A kind of air-quality monitoring system |
| CN109738590A (en) * | 2019-02-20 | 2019-05-10 | 湖南创阳环保科技有限公司 | A kind of portable air quality monitoring device |
-
2008
- 2008-03-13 CN CNU2008200329288U patent/CN201174522Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300124A (en) * | 2015-05-11 | 2017-01-04 | 江苏中自电气技术有限公司 | A kind of Novel armored formula metal switch cabinet integral hoisting |
| CN109725114A (en) * | 2019-02-20 | 2019-05-07 | 湖南创阳环保科技有限公司 | A kind of air-quality monitoring system |
| CN109738590A (en) * | 2019-02-20 | 2019-05-10 | 湖南创阳环保科技有限公司 | A kind of portable air quality monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20110313 |