CN202808272U - Curtain board installation device - Google Patents
Curtain board installation device Download PDFInfo
- Publication number
- CN202808272U CN202808272U CN 201220509195 CN201220509195U CN202808272U CN 202808272 U CN202808272 U CN 202808272U CN 201220509195 CN201220509195 CN 201220509195 CN 201220509195 U CN201220509195 U CN 201220509195U CN 202808272 U CN202808272 U CN 202808272U
- Authority
- CN
- China
- Prior art keywords
- support
- shield
- suspension rod
- fixed pulley
- suspender
- 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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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a curtain board installation device, and belongs to the field of civil engineering devices. The structure of the curtain board installation device comprises a support, a suspender and a lifting hook. The upper end of a front supporting leg of the support is fixedly connected with one end of the suspender. The front end of the suspender and the back end of the suspender are respectively provided with a fixed pulley. A fixed pulley is arranged at the front end of the upper portion of the support, and a rocker locator is arranged at the back end of the upper portion of the support. The lifting hook is arranged below the front end of the suspender and connected with the fixed pulleys and the rocker locator through pulling ropes. A supporting wheel is arranged at the lower end of the front supporting leg of the support, and a steering wheel is arranged at the lower end of a back supporting leg. Compared with the prior art, the curtain board installation device has the advantages of being reasonable in design, simple in structure, good in use-effect and the like.
Description
Technical field
The utility model relates to a kind of civil engineering plant, specifically a kind of shield erecting device.
Background technology
In the current high speed railway construction, bridge accounts for the 70%-90% of total kilometrage, rapidly and efficiently mounting bridge shield plate how, and reduce to greatest extent cost and become the floor system important part of constructing.Because shield need to adopt continuous installation, traditional shield installation method is manually to cooperate wheel crane, and construction is got up, and precision in place is difficult to control on the one hand, installation rate is slow, cost is high, and the wheel crane floor area is large on the other hand, affect carrying out of other construction operation, affect construction speed.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of shield erecting device reasonable in design, simple in structure is provided.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of shield erecting device, comprise support, suspension rod and suspension hook, captiveing joint with aforementioned suspension rod one end in described support front leg strut upper end, is respectively arranged with a fixed pulley on the suspension rod front-end and back-end, support top front end is provided with a fixed pulley, and the rear end is provided with the rocking bar steady arm; Aforementioned suspension hook is arranged on suspension rod front end below and is connected with the rocking bar steady arm with each fixed pulley by pulling rope; Support front leg strut lower end is provided with support wheel, and the rear support leg lower end is provided with wheel flutter.
A kind of shield erecting device is provided with radius stay between its suspension rod and the support front leg strut.
A kind of shield erecting device, its support bottom is provided with balance weight.
Shield erecting device of the present utility model compared with prior art, the beneficial effect that produces is:
The utility model processing and fabricating cost is cheap, convenient.Simple structure makes its operation, easy to maintenance, has reduced construction cost; In work progress, not only satisfy the accuracy requirement that shield is installed, and do not affect carrying out of other bridge construction operation.The utility model compared with prior art, not constructed flexibly by the impact of other working procedure, accurate, attractive in appearance, efficient, the safety of shield is installed, and broken away from the restriction that wheel crane is installed shield, and the One-Shift Costs of saving mechanical execution, can be widely used in the installation of railway line for passenger traffic elevated bridge shield.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Among the figure: 1, suspension hook, 2, fixed pulley, 3, suspension rod, 4, radius stay, 5, pulling rope, 6, support, 7, the rocking bar steady arm, 8, supporting leg, 9, balance weight, 10, wheel flutter, 11, support wheel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail below.
As shown in drawings, shield erecting device of the present utility model, its structure comprises support 6, suspension rod 3 and suspension hook 1, captive joint with aforementioned suspension rod 3 one ends in front leg strut 8 upper ends of described support 6, be respectively arranged with a fixed pulley 2 on suspension rod 3 front-end and back-end, support 6 top front ends are provided with a fixed pulley 2, and the rear end is provided with rocking bar steady arm 7; Aforementioned suspension hook 1 is arranged on suspension rod 3 front ends below and is connected with rocking bar steady arm 7 with each fixed pulley 2 by pulling rope 5; Support 6 front leg struts 8 lower ends are provided with support wheel 11, and rear support leg 8 lower ends are provided with wheel flutter 10.Be provided with radius stay 4 between suspension rod 3 and support 6 front leg struts 8.Support 6 bottoms are provided with balance weight 9.
When using this device, generally need two workmans, a workman hangs over suspension hook 1 on the shield first in front, and another workman operates rocking bar steady arm 7 in the back, by pulling rope 5 suspension hook 1 is mentioned, and simultaneously shield is sling; Then promote this device by support wheel 11 and wheel flutter 10 shield is transported to the desired location, the workman of back is responsible for the stable of holding device and operation rocking bar steady arm 7 puts down suspension hook 1, the workman of front places the fixed position with shield, the suspension hook 1 that hangs shield is removed getting final product at last.The installation of lower a slice shield, and so forth circulation.
Its processing and fabricating of shield erecting device of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except the described technical characterictic of specification sheets, be those skilled in the art's known technology.
Claims (3)
1. shield erecting device, comprise support, suspension rod and suspension hook, it is characterized in that captiveing joint with aforementioned suspension rod one end on the described support front leg strut, be respectively arranged with a fixed pulley on the suspension rod front-end and back-end, support top front end is provided with a fixed pulley, and the rear end is provided with the rocking bar steady arm; Aforementioned suspension hook is arranged on suspension rod front end below and is connected with the rocking bar steady arm with each fixed pulley by pulling rope; Support front leg strut lower end is provided with support wheel, and the rear support leg lower end is provided with wheel flutter.
2. a kind of shield erecting device according to claim 1 is characterized in that being provided with radius stay between suspension rod and the support front leg strut.
3. a kind of shield erecting device according to claim 1 is characterized in that the support bottom is provided with balance weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220509195 CN202808272U (en) | 2012-10-08 | 2012-10-08 | Curtain board installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220509195 CN202808272U (en) | 2012-10-08 | 2012-10-08 | Curtain board installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202808272U true CN202808272U (en) | 2013-03-20 |
Family
ID=47867193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220509195 Expired - Fee Related CN202808272U (en) | 2012-10-08 | 2012-10-08 | Curtain board installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202808272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629489A (en) * | 2017-01-18 | 2017-05-10 | 中信戴卡股份有限公司 | Chuck detachment and transfer device |
-
2012
- 2012-10-08 CN CN 201220509195 patent/CN202808272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629489A (en) * | 2017-01-18 | 2017-05-10 | 中信戴卡股份有限公司 | Chuck detachment and transfer device |
| US10752475B2 (en) | 2017-01-18 | 2020-08-25 | Citic Dicastal Co., Ltd. | Chuck disassembly and transfer 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: 20130320 Termination date: 20131008 |