CN205367566U - Climbing mechanism's pawl structure - Google Patents
Climbing mechanism's pawl structure Download PDFInfo
- Publication number
- CN205367566U CN205367566U CN201521105626.5U CN201521105626U CN205367566U CN 205367566 U CN205367566 U CN 205367566U CN 201521105626 U CN201521105626 U CN 201521105626U CN 205367566 U CN205367566 U CN 205367566U
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- China
- Prior art keywords
- climbing
- pawl
- pawl body
- pole
- clamp device
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Abstract
The utility model discloses a climbing mechanism's pawl structure, including fastener and with pole -climbing complex pawl body, pawl body and fastener on all be equipped with the shaft hole that supplies the pivot to pass through, the shaft hole inner wall open and to have the spacing groove, fastener for colluding shape, the tip is equipped with the hole that is used for the coupling spring, be equipped with the screw thread with pawl body and fastener complex pivot both ends, the middle part surface is equipped with the arch of matcing with the spacing groove. The utility model discloses the structure is ingenious, and the equipment is simple, has good mechanical properties.
Description
Technical field
This utility model relates to the pawl structures of a kind of climbing device.
Background technology
In engineering construction, during the construction of especially skyscraper, it is necessary to sling by crane or hanging basket some materials or equipment, with convenient construction.
Crane or hanging basket are current most common lifting appliances, but there is a lot of situation and be crane or hanging basket cannot complete.Ratio is if desired for slinging some large-sized objects smoothly, and a crane cannot complete, and several cranes are unrealistic again, because cost is high.So needing a kind of special equipment, it is low that it must is fulfilled for cost, builds rapidly, the feature of good stability.
Utility model content
The purpose of this utility model is in that to overcome the defect of above-mentioned prior art, it is provided that the pawl structures of a kind of climbing device, to solve problem proposed in background technology.
For achieving the above object, this utility model have employed techniques below scheme:
The pawl structures of a kind of climbing device, including clamp device and the pawl body that coordinates with pole-climbing, described pawl body and clamp device is equipped with the axis hole passed through for rotating shaft, and described shaft hole inner wall has stopper slot；Described clamp device is hook-shaped, and end is provided with the hole for connecting spring；The rotating shaft two ends coordinated with pawl body and clamp device are provided with screw thread, and middle part surface is provided with the projection mated with stopper slot.
Preferably, described pawl body is that 35CrMo structural alloy steel is integrally cast, and hardness reaches HRC34-38.
Preferably, the surface that described pawl body contacts with pole-climbing smooths.
The ratchet that this practicality proposes is for climbing device, and described climbing device includes pole-climbing and portion of climbing；The described portion of climbing is sleeved in pole-climbing；Described pole-climbing surface is for being provided with some groups of grooves uniformly；Described climbing device include swashing ascending part with under climb portion, the two is slidably connected by guide frame.
Ratchet be arranged on swash ascending part and under climb in portion, ratchet can be used for pole-climbing be engaged, restriction climb subordinate pendant.The effect of spring is when the portion of climbing is along pole-climbing campaign, can limit ratchet and slide along pole-climbing surface, when ratchet marches in the groove of pole-climbing, can be firmly engaged.
This utility model structure is ingenious, assembles simple, has good mechanical property.
Accompanying drawing illustrates:
Fig. 1 is pawl body structural representation of the present utility model；
Fig. 2 is clamp device structural representation of the present utility model；
Fig. 3 is this utility model combinative structure schematic diagram.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below the utility model is described in further detail:
As it can be seen, the pawl structures of a kind of climbing device, including clamp device 2 and the pawl body 1 that coordinates with pole-climbing 7, described pawl body 1 and clamp device 2 being equipped with the axis hole 4 passed through for rotating shaft, described axis hole 4 inwall has stopper slot 5；Described clamp device 2 is hook-shaped, and end is provided with the hole 6 for connecting spring 3；The rotating shaft two ends coordinated with pawl body 1 and clamp device 2 are provided with screw thread, and middle part surface is provided with the projection mated with stopper slot 5.
Preferably, described pawl body 1 is integrally cast for 35CrMo structural alloy steel, and hardness reaches HRC34-38.
Preferably, the surface that described pawl body 1 contacts with pole-climbing 7 smooths.
Below only some one exemplary embodiment of the present utility model is described by the mode of explanation, undoubtedly, for those of ordinary skill in the art, when not necessarily departing from spirit and scope of the present utility model, it is possible to by various different modes, described embodiment is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as the restriction to this utility model claims.
Claims (3)
1. a pawl structures for climbing device, including clamp device and the pawl body that coordinates with pole-climbing, it is characterised in that: being equipped with the axis hole passed through for rotating shaft in described pawl body and clamp device, described shaft hole inner wall has stopper slot；Described clamp device is hook-shaped, and end is provided with the hole for connecting spring；The rotating shaft two ends coordinated with pawl body and clamp device are provided with screw thread, and middle part surface is provided with the projection mated with stopper slot.
2. the pawl structures of climbing device as claimed in claim 1, it is characterised in that described pawl body is that 35CrMo structural alloy steel is integrally cast, and hardness reaches HRC34-38.
3. the pawl structures of climbing device as claimed in claim 1, it is characterised in that the surface that described pawl body contacts with pole-climbing smooths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105626.5U CN205367566U (en) | 2015-12-25 | 2015-12-25 | Climbing mechanism's pawl structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521105626.5U CN205367566U (en) | 2015-12-25 | 2015-12-25 | Climbing mechanism's pawl structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367566U true CN205367566U (en) | 2016-07-06 |
Family
ID=56257387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521105626.5U Active CN205367566U (en) | 2015-12-25 | 2015-12-25 | Climbing mechanism's pawl structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205367566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443540A (en) * | 2019-08-27 | 2021-03-05 | 上海宝信软件股份有限公司 | Anti-locking ratchet self-locking mechanism |
-
2015
- 2015-12-25 CN CN201521105626.5U patent/CN205367566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443540A (en) * | 2019-08-27 | 2021-03-05 | 上海宝信软件股份有限公司 | Anti-locking ratchet self-locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: No. 599, Lianhua Road, Hefei Economic and Technological Development Zone, Anhui 230000 Patentee after: CHINA NATIONAL CHEMICAL ENGINEERING THIRD CONSTRUCTION Co.,Ltd. Address before: 232009 Shangyao Town Industrial Zone, Datong District, Huainan City, Anhui Province Patentee before: ANHUI TANGXING MACHINERY Co.,Ltd. |