CN202988576U - Simple and easy chain hoist lifting support - Google Patents
Simple and easy chain hoist lifting support Download PDFInfo
- Publication number
- CN202988576U CN202988576U CN 201220579119 CN201220579119U CN202988576U CN 202988576 U CN202988576 U CN 202988576U CN 201220579119 CN201220579119 CN 201220579119 CN 201220579119 U CN201220579119 U CN 201220579119U CN 202988576 U CN202988576 U CN 202988576U
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- CN
- China
- Prior art keywords
- chain hoist
- easy
- lifting support
- jackstays
- lifting
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- 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 discloses a simple and easy chain hoist lifting support. The simple and easy chain hoist lifting support comprises a top plate, at least three jackstays, and a connecting device, wherein a lifting lug used for hanging a chain hoist is arranged on the undersurface of the top plate, the top ends of the jackstays are flexibly connected on the undersurface of the top plate, connection line among the connection points form an equilateral polygon, a force bearing point of the lifting lug is located inside the equilateral polygon, second connecting points are arranged on the jackstays, and the second connecting points on adjacent jackstays are connected through the connecting device. At the premise without assisted mechanical equipment, the simple and easy chain hoist lifting support can quickly provide a hook point used for the working of a chain hoist, the chain hoist is used for vertically lifting and adjusting positions of small size components, and usage of machine team of hoisting mechanical equipment is saved. The simple and easy chain hoist lifting support has the advantages of being convenient to use, rational in structure, convenient to operate, good in lifting effect, and free of limit of scene conditions.
Description
Technical field
The utility model relates to a kind of hanging device, is specifically related to the simple and easy jack lifting bracket in a kind of structural steelwork construction.
Background technology
In structural steelwork member assembly unit process at the scene, for small members, often adopt mechanical hoisting device to carry out the assembly unit of member, the position is adjusted, and has spent a large amount of machinery expenses.The use of simple and easy jack lifting bracket can be carried out vertical-lift and the position adjustment of small members there is no to provide rapidly the hook point of jack work under the auxiliary prerequisite of mechanical equipment with jack, save the use of lifting machine equipment machine-team.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, and a kind of simple and easy jack lifting bracket that jack work hook point is provided rapidly is provided, and it is easy to use, rational in infrastructure, convenient operation promotes effectively, not limited by site condition.
Technical scheme: a kind of simple and easy jack lifting bracket described in the utility model, comprise top board, at least three struts and connecting device, the bottom surface of described top board is provided be used to the hanger that hangs jack, the top of described strut and the bottom surface of top board are flexibly connected, the line of point of connection is equilateral polygon, the stress point of described hanger is positioned at just polygon, is provided with the second point of connection on described strut, connects by connecting device between the second point of connection on adjacent struts.
Further improve technique scheme, this support comprises three struts.
Further improve technique scheme, described connecting device is pipe link.
During use, utilize the combined action of top board, strut, pipe link, for jack provides hook point, reach the purpose that promotes small members.
The utility model compared with prior art, its beneficial effect is: simple and easy jack lifting bracket described in the utility model can not have under the auxiliary prerequisite of mechanical equipment, the hook point of jack work is provided rapidly, carry out vertical-lift and the position adjustment of small members with jack, save the use of lifting machine equipment machine-team, simultaneously easy to use, rational in infrastructure, convenient operation promotes effectively, not limited by site condition.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The below is elaborated to technical solutions of the utility model, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 1, a kind of simple and easy jack lifting bracket, comprise top board 1, three struts 2 and pipe link 3, the bottom surface of described top board 1 is provided be used to the hanger 4 that hangs jack, the bottom surface of the top of described strut 2 and top board 1 is flexibly connected, and the line of point of connection is equilateral polygon, and the stress point of described hanger 4 is positioned at just polygon, be provided with connecting strap 5 on described strut 2, connect by pipe link 3 between the connecting strap 3 on adjacent struts 2.
During use, three spikes 2 are opened, installed pipe link 3, utilize the combined action of top board 1, strut 2, pipe link 3, for jack provides hook point, reach the purpose that promotes small members.
As mentioned above, although represented and explained the utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (3)
1. simple and easy jack lifting bracket, it is characterized in that, comprise top board, at least three struts and connecting device, the bottom surface of described top board is provided be used to the hanger that hangs jack, the top of described strut and the bottom surface of top board are flexibly connected, and the line of point of connection is equilateral polygon, and the stress point of described hanger is positioned at just polygon, be provided with the second point of connection on described strut, connect by connecting device between the second point of connection on adjacent struts.
2. simple and easy jack lifting bracket according to claim 1, is characterized in that, this support comprises three struts.
3. simple and easy jack lifting bracket according to claim 1, is characterized in that, described connecting device is pipe link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579119 CN202988576U (en) | 2012-11-06 | 2012-11-06 | Simple and easy chain hoist lifting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579119 CN202988576U (en) | 2012-11-06 | 2012-11-06 | Simple and easy chain hoist lifting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988576U true CN202988576U (en) | 2013-06-12 |
Family
ID=48559775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579119 Expired - Fee Related CN202988576U (en) | 2012-11-06 | 2012-11-06 | Simple and easy chain hoist lifting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923565A (en) * | 2012-11-06 | 2013-02-13 | 南通建筑工程总承包有限公司 | Simple reversed chain lifting support |
| CN105152001A (en) * | 2015-09-22 | 2015-12-16 | 武汉武船重型装备工程有限责任公司 | Special lifting device and lifting method for lifting reflector unit of radiotelescope |
-
2012
- 2012-11-06 CN CN 201220579119 patent/CN202988576U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923565A (en) * | 2012-11-06 | 2013-02-13 | 南通建筑工程总承包有限公司 | Simple reversed chain lifting support |
| CN105152001A (en) * | 2015-09-22 | 2015-12-16 | 武汉武船重型装备工程有限责任公司 | Special lifting device and lifting method for lifting reflector unit of radiotelescope |
| CN105152001B (en) * | 2015-09-22 | 2017-03-29 | 武汉武船重型装备工程有限责任公司 | For lifting the special hanger and hanging method of radio telescope reflecting surface unit |
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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: 20130612 Termination date: 20211106 |