CN204380033U - A kind of roller type protective device - Google Patents
A kind of roller type protective device Download PDFInfo
- Publication number
- CN204380033U CN204380033U CN201420805112.XU CN201420805112U CN204380033U CN 204380033 U CN204380033 U CN 204380033U CN 201420805112 U CN201420805112 U CN 201420805112U CN 204380033 U CN204380033 U CN 204380033U
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- CN
- China
- Prior art keywords
- housing
- bent plate
- hole
- lower panel
- axle
- 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
A kind of roller type protective device, belongs to field of mechanical technique.The top of housing is two-flap structure, porose on relative respective flap, be connected with axle in hole, axle is bolt, and axle is fixed on the top of housing by nut, axle in relative respective flap connects roller, the lower panel of housing has groove, connects the lower panel of bent plate, bent plate has hole of button in groove, the lower panel of housing has connecting hole, and connecting hole communicates with hole of button; The width dimensions of lower panel mates with the width dimensions of groove.This device is mainly used in the projects such as indoor and outdoor children expand forest adventure park on exploration paradise, tree, base expanded by tourist attraction, staking out formula high-altitude is expanded, high-altitude challenge recreation facility, high-altitude netting and rope and provides safeguard protection; it is arranged in the protection steel wire safety line of these projects; when personnel experience these projects; play full safety protective effect; when experience comes off instantaneously; it can play instant protective effect immediately, effectively prevents from coming off.It is simple that this device has ingenious, the structure of design, the remarkable advantages such as processing ease.
Description
Technical field
The utility model relates to a kind of roller type protective device, belongs to field of mechanical technique.
Background technology
When adult or children are when experiencing expansion project; before participation project; first to dress the safety equipment such as the helmet, safety belt; then assist that safety equipment is done protection with expansion high-altitude frame body or the safe steel wire of tree body by staff to be connected; general data height at 2 meters about-10 meters, therefore security just very important, the personnel that experience are when operation item; need absolute guarantee to experience personnel's whole process and can not depart from safety guard, the personal safety of experience personnel just can be made to be guaranteed.Now traditional safety guard is mostly very heavy; use and bother very much; dismounting inconvenience; very service efficiency is affected when experience personnel are many; existing safety guard also cannot be accomplished to be perfectly safe in addition, there will be disengaging under special circumstances, easily safe accident occurs; these problems are all need to try every possible means to solve, to ensure i.e. processing ease and guarantee safety.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of roller type protective device.
A kind of roller type protective device, the top of housing is two-flap structure, porose on relative respective flap, is connected with axle in hole, axle is bolt, axle is fixed on the top of housing by nut, and the axle in relative respective flap connects roller, and the lower panel of housing has groove, the lower panel of bent plate is connected in groove, bent plate has hole of button, and the lower panel of housing has connecting hole, and connecting hole communicates with hole of button; The width dimensions of lower panel mates with the width dimensions of groove; On the lower edge of the intermediate openings of housing and the bent plate of bent plate after static insertion groove along between opening size be greater than the diameter dimension protecting steel wire safety line; The position dimension of the hole of button of the bent plate of bent plate after static insertion groove is lower than the position dimension of connecting hole; After having lock ring to insert hole of button and connecting hole, make bent plate moves, after bent plate moves, on the lower edge of the intermediate openings of housing and bent plate along between opening size be less than diameter dimension protect steel wire safety line, protect steel wire safety line not depart from housing.
Protection steel wire safety line is connected with roller.
The lower panel of housing is for welding formation groove respectively in bending 180 degree of rear two ends.
The projects such as the utility model device is mainly used in and expands forest adventure park expansion on exploration paradise, tree for children inside and outside children's room, base expanded by tourist attraction, the physical culture expansion of staking out formula high-altitude, the challenge of exploration high-altitude recreation facility, high-altitude netting and rope provide safeguard protection; it is built on the protection steel wire safety rope of high-altitude frame body or tree body device; when personnel experience project, experience comes off instantaneously; can directly play a protective role; effectively prevent from coming off; there is structure simple, the advantage of simple operation.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, more completely can understand the utility model better and easily learn wherein many adjoint advantages, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model, as schemed wherein:
Fig. 1 is side cross-section structural representation of the present utility model.
Fig. 2 is housing Facad structure schematic diagram of the present utility model.
Fig. 3 is catch Facad structure schematic diagram of the present utility model.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Detailed description of the invention
Obviously, those skilled in the art belong to protection domain of the present utility model based on the many modifications and variations that aim of the present utility model is done.
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3 shows, a kind of roller type protective device, the top of housing 1 is two-flap structure; porose on relative respective flap; be connected with axle in hole, axle is bolt, and axle is fixed on the top of housing 1 by nut; axle in relative respective flap connects roller 4; the lower panel of housing 1 has groove 8, connects the lower panel 9 of bent plate 3, bent plate 3 has hole of button 6 in groove 8; the lower panel of housing 1 has connecting hole 7, and connecting hole 7 communicates with hole of button 6.
The width dimensions of lower panel 9 mates with the width dimensions of groove 8; On the lower edge of the intermediate openings of housing 1 and the bent plate 3 of bent plate 3 after static insertion groove 8 along between opening size be greater than the diameter dimension protecting steel wire safety line 5; The position dimension of the hole of button 6 of the bent plate 3 of bent plate 3 after static insertion groove 8 is lower than the position dimension of connecting hole 7; After having lock ring to insert hole of button 6 and connecting hole 7; make bent plate 3 moves; after bent plate 3 moves, on the lower edge of the intermediate openings of housing 1 and bent plate 3 along between opening size be less than diameter dimension protect steel wire safety line 5, protect steel wire safety line 5 can not depart from housing 1.
Protection steel wire safety line 5 is connected with roller 4.
Embodiment 2: as shown in Figure 1, Figure 2, Figure 3 shows, a kind of roller type protective device, other structures are as embodiment 1, and the lower panel of housing 1 is for welding respectively at bending 180 degree of rear two ends, and form groove 8, the width dimensions of lower panel 9 mates with the width dimensions of groove 8; The two ends, top of the lower panel 9 in the middle part of bent plate 3 can be overlapped on the two ends of groove 8; The front and rear panels of connecting hole 7 through slot 8 at groove 8 position;
The position dimension of the hole of button 6 of bent plate 3 is lower than the position dimension of connecting hole 7; After having lock ring to insert hole of button 6 and connecting hole 7; make bent plate 3 moves; after bent plate 3 moves, on the lower edge of the intermediate openings of housing 1 and bent plate 3 along between opening size be less than diameter dimension protect steel wire safety line 5, protect steel wire safety line 5 can not depart from housing 1.
The utility model can provide safeguard protection to provide substantial length of operation to protect to expanding inside and outside children's room type entry such as exploring forest adventure park on paradise, tree is expanded, base expanded by tourist attraction, the physical culture expansion of staking out formula high-altitude, the challenge of exploration high-altitude recreation facility, high-altitude netting and rope; Can dismounting protective device whenever and wherever possible; Indoor and outdoor project can use; Low-angle protection steel wire rope can slide smoothly.
As mentioned above, embodiment of the present utility model is explained, but as long as do not depart from inventive point of the present utility model in fact and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation is also all included within protection domain of the present utility model.
Claims (3)
1. a roller type protective device, it is characterized in that the top of housing is two-flap structure, porose on relative respective flap, be connected with axle in hole, axle is bolt, axle is fixed on the top of housing by nut, and the axle in relative respective flap connects roller, and the lower panel of housing has groove, the lower panel of bent plate is connected in groove, bent plate has hole of button, and the lower panel of housing has connecting hole, and connecting hole communicates with hole of button; The width dimensions of lower panel mates with the width dimensions of groove; On the lower edge of the intermediate openings of housing and the bent plate of bent plate after static insertion groove along between opening size be greater than the diameter dimension protecting steel wire safety line; The position dimension of the hole of button of the bent plate of bent plate after static insertion groove is lower than the position dimension of connecting hole; After having lock ring to insert hole of button and connecting hole, make bent plate moves, after bent plate moves, on the lower edge of the intermediate openings of housing and bent plate along between opening size be less than diameter dimension protect steel wire safety line, protect steel wire safety line not depart from housing.
2. a kind of roller type protective device according to claim 1, is characterized in that protection steel wire safety line is connected with roller.
3. a kind of roller type protective device according to claim 1 and 2, is characterized in that the lower panel of housing is for welding formation groove respectively in bending 180 degree of rear two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805112.XU CN204380033U (en) | 2014-12-17 | 2014-12-17 | A kind of roller type protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805112.XU CN204380033U (en) | 2014-12-17 | 2014-12-17 | A kind of roller type protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204380033U true CN204380033U (en) | 2015-06-10 |
Family
ID=53352790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805112.XU Expired - Fee Related CN204380033U (en) | 2014-12-17 | 2014-12-17 | A kind of roller type protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204380033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529218A (en) * | 2018-12-27 | 2019-03-29 | 河北安德机械设备制造有限公司 | One kind grabbing rope device |
-
2014
- 2014-12-17 CN CN201420805112.XU patent/CN204380033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529218A (en) * | 2018-12-27 | 2019-03-29 | 河北安德机械设备制造有限公司 | One kind grabbing rope device |
| CN109529218B (en) * | 2018-12-27 | 2023-11-21 | 济南奔速超伦机械设备有限公司 | Rope grab |
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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 |
Granted publication date: 20150610 Termination date: 20171217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |