CN211850990U - Building reserved hole tool type suspension protection device - Google Patents
Building reserved hole tool type suspension protection device Download PDFInfo
- Publication number
- CN211850990U CN211850990U CN201922470923.4U CN201922470923U CN211850990U CN 211850990 U CN211850990 U CN 211850990U CN 201922470923 U CN201922470923 U CN 201922470923U CN 211850990 U CN211850990 U CN 211850990U
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- Prior art keywords
- connecting chain
- building
- reserved
- steel pipe
- entrance
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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 relates to a building protector technical field especially relates to entrance to a cave instrument formula suspension protector is reserved to building. The utility model discloses a hole instrument formula suspension protector is reserved to building, including the protection otter board, its characterized in that: the two ends of the protection screen plate are connected with the two ends of the supporting steel pipe through the first connecting chain and the second connecting chain respectively, and the two long pin pieces are inserted at the two ends of the supporting steel pipe respectively. The utility model discloses an entrance to a cave instrument formula suspension protector is reserved to building easily installs the entrance to a cave that the building was reserved, and easily gyration repetitious usage, can prevent that article from dropping from the entrance to a cave that the building was reserved, and is convenient for maintain the entrance to a cave temporarily.
Description
Technical Field
The utility model relates to a building protector technical field especially relates to entrance to a cave instrument formula suspension protector is reserved to building.
Background
Reserved hole openings in the engineering main body construction process comprise electric body well openings, ventilation well openings, water and electricity well openings and the like, and are frequent high-falling areas. The traditional protection method is that wood purlin or steel pipe is laid on the upper part of the opening, thick wood plywood is tightly nailed by iron nails, and the gap between the side face and the ground is sealed by thick wood plywood. The method has the following defects: 1. fail to guarantee the whole integrality of protection, in the work progress, often can demolish entrance to a cave protector because of building by laying bricks or stones needs, adjacent position and build by laying bricks or stones needs etc. causes very big potential safety hazard. 2. The material has low secondary utilization rate and can be used only once. Therefore, it is necessary to provide a tool type suspension protection device for a reserved hole of a building.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building reservation entrance to a cave instrument formula suspension protector to prior art's not enough, easily installation, easily gyration repetitious usage and be convenient for temporarily maintain the entrance to a cave.
In order to achieve the above object, the utility model discloses a cave entrance to a cave instrument formula suspension protector is reserved to building, including the protection otter board, still include the suspension supporting component that two sets of intervals set up, suspension supporting component is including supporting steel pipe, first connecting chain, second connecting chain and two long round pin spares, the both ends of protection otter board are connected with the both ends that support the steel pipe through first connecting chain, second connecting chain respectively, and two long round pin spares are pegged graft respectively in the both ends that support the steel pipe.
Furthermore, the device also comprises an interception turning plate, the length of the second connecting chain is greater than that of the first connecting chain, and the interception turning plate is rotatably arranged at the end part, close to the first connecting chain, of the protection screen plate.
Furthermore, the device also comprises a turning plate lock rod, one end of the turning plate lock rod is pivoted to the protective screen plate, and the other end of the turning plate lock rod is propped against the intercepting turning plate.
Furthermore, the support steel pipe is provided with an axial sliding groove hole and a pin shaft hole, the length direction of the axial sliding groove hole is in the same direction as the axial direction of the support steel pipe, the pin shaft hole is formed in one end of the axial sliding groove hole, the lower end portion of the second connecting chain is connected with the protection screen plate, the upper end portion of the second connecting chain is provided with a sliding bolt, the sliding bolt is arranged in the axial sliding groove hole in a sliding mode, an end blocking portion is arranged at the upper end portion of the sliding bolt, and the diameter of the end blocking portion is larger than that of the sliding groove hole and smaller than that of the.
Further, the first connecting chain and the second connecting chain are both steel chain chains.
Furthermore, the first connecting chain and the second connecting chain are respectively arranged at two ends of the supporting steel pipe in a sliding manner.
The utility model has the advantages that: the utility model discloses an entrance to a cave instrument formula suspension protector is reserved to building easily installs the entrance to a cave that the building was reserved, and easily gyration repetitious usage, can prevent that article from dropping from the entrance to a cave that the building was reserved, and is convenient for maintain the entrance to a cave temporarily.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the support steel pipe and the sliding bolt of the present invention.
The reference numerals include:
0-opening reserved for building 0
1-protective screen 12-support steel pipe 2
31-first connecting link 3132-second connecting link 32
4-long pin 45-interception flap 5
6-flap lock lever 67-slide latch 78-end stop 8
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model discloses a cave entrance to a cave instrument formula suspension protector is reserved to building, including protection otter board 1, still include the suspension supporting component that two sets of intervals set up, suspension supporting component is including supporting steel pipe 2, first connecting chain 31, second connecting chain 32 and two long round pin spares 4, protection otter board 1's both ends are connected with the both ends that support steel pipe 2 through first connecting chain 31, second connecting chain 32 respectively, and two long round pin spares 4 are pegged graft respectively in the both ends that support steel pipe 2. The utility model discloses an entrance to a cave instrument formula suspension protector is reserved to building, two long round pin spares 4 peg graft respectively in the both ends of supporting steel pipe 2 and erect in the edge of entrance to a cave 0 that the building was reserved, and protection otter board 1 hangs in the entrance to a cave 0 below that the building was reserved through first connecting chain 31, second connecting chain 32 to accept the article that drops from entrance to a cave 0 that the building was reserved. The utility model discloses an entrance to a cave instrument formula suspension protector is reserved to building easily installs entrance to a cave 0 that reserves to the building, and easily gyration, can prevent that article from dropping from entrance to a cave 0 that the building reserved, and is convenient for maintain the entrance to a cave temporarily.
Further, the device further comprises an intercepting turning plate, the length of the second connecting chain 32 is greater than that of the first connecting chain 31, and the intercepting turning plate is rotatably arranged at the end part, close to the first connecting chain 31, of the protection net plate 1. The utility model discloses an entrance to a cave instrument formula suspension protector is reserved to building, interception turn over the board and can prevent to drop to the article landing of protection otter board 1.
Furthermore, the device also comprises a turning plate lock rod 6, one end of the turning plate lock rod 6 is pivoted to the protection screen plate 1, and the other end of the turning plate lock rod 6 is propped against the intercepting turning plate. The utility model discloses an entrance to a cave instrument formula suspension protector is reserved to building removes and turns over board locking lever 6, can make the interception turn over the board upset, is convenient for empty the article on the protection otter board 1.
Further, the support steel pipe 2 is provided with an axial sliding groove hole and a pin shaft hole, the length direction of the axial sliding groove hole is in the same direction as the axial direction of the support steel pipe 2, the pin shaft hole is formed in one end of the axial sliding groove hole, the lower end portion of the second connecting chain 32 is connected with the protection screen plate 1, the upper end portion of the second connecting chain 32 is provided with a sliding bolt 7, the sliding bolt 7 is arranged in the axial sliding groove hole in a sliding mode, the upper end portion of the sliding bolt 7 is provided with an end blocking portion 8, and the diameter of the end blocking portion 8 is larger than that of the sliding groove hole and smaller than that of. The utility model discloses a hole instrument formula suspension protector is reserved to building, accessible round pin shaft hole dismouting end fender portion 8, easily dismouting.
Further, the first connecting chain 31 and the second connecting chain 32 are both steel chain links. The utility model discloses a hole instrument formula suspension protector is reserved to building, simple structure.
Further, the first connecting chain 31 and the second connecting chain 32 are respectively slidably disposed at two ends of the support steel pipe 2. The utility model discloses an entrance to a cave instrument formula suspension protector is reserved to building is convenient for adjust the position of protection otter board 1.
In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the effectiveness of the prior art and has practicability, and thus it is a product with practical value.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. Entrance to a cave instrument formula suspension protector is reserved to building, including the protection otter board, its characterized in that: the two ends of the protection screen plate are connected with the two ends of the supporting steel pipe through the first connecting chain and the second connecting chain respectively, and the two long pin pieces are inserted at the two ends of the supporting steel pipe respectively.
2. The building reserved hole tool type suspension protection device as claimed in claim 1, wherein: the length of the second connecting chain is greater than that of the first connecting chain, and the intercepting turning plate is rotatably arranged at the end part, close to the first connecting chain, of the protective screen plate.
3. The building reserved hole tool type suspension protection device as claimed in claim 2, wherein: the device also comprises a turning plate lock rod, one end of the turning plate lock rod is pivoted to the protective screen plate, and the other end of the turning plate lock rod is propped against the intercepting turning plate.
4. The building reserved hole tool type suspension protection device as claimed in claim 1, wherein: the supporting steel pipe is provided with an axial sliding groove hole and a pin shaft hole, the length direction of the axial sliding groove hole is in the same direction as the axial direction of the supporting steel pipe, the pin shaft hole is formed in one end of the axial sliding groove hole, the lower end portion of the second connecting chain is connected with the protection screen plate, the upper end portion of the second connecting chain is provided with a sliding bolt, the sliding bolt is arranged in the axial sliding groove hole in a sliding mode, an end blocking portion is arranged at the upper end portion of the sliding bolt, and the diameter of the end blocking portion is larger than that of the sliding groove hole and smaller than that.
5. The building reserved hole tool type suspension protection device as claimed in claim 1, wherein: the first connecting chain and the second connecting chain are both steel chain chains.
6. The building reserved hole tool type suspension protection device as claimed in claim 1, wherein: the first connecting chain and the second connecting chain are respectively arranged at two ends of the supporting steel pipe in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922470923.4U CN211850990U (en) | 2019-12-31 | 2019-12-31 | Building reserved hole tool type suspension protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922470923.4U CN211850990U (en) | 2019-12-31 | 2019-12-31 | Building reserved hole tool type suspension protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211850990U true CN211850990U (en) | 2020-11-03 |
Family
ID=73208623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922470923.4U Expired - Fee Related CN211850990U (en) | 2019-12-31 | 2019-12-31 | Building reserved hole tool type suspension protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211850990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939286A (en) * | 2019-12-31 | 2020-03-31 | 广西建工集团第五建筑工程有限责任公司 | Tool type suspension protection device for reserved hole of building and construction method thereof |
-
2019
- 2019-12-31 CN CN201922470923.4U patent/CN211850990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939286A (en) * | 2019-12-31 | 2020-03-31 | 广西建工集团第五建筑工程有限责任公司 | Tool type suspension protection device for reserved hole of building and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 167, Donghuan Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi construction engineering Fifth Construction Engineering Group Co.,Ltd. Address before: 545006 No. 167, east ring Avenue, Liuzhou City, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: THE FIFTH CONSTRUCTION ENGINEERING COMPANY OF GUANGXI CONSTRUCTION ENGINEERING Group |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |