CN203145490U - Border safety protection device - Google Patents
Border safety protection device Download PDFInfo
- Publication number
- CN203145490U CN203145490U CN 201320158609 CN201320158609U CN203145490U CN 203145490 U CN203145490 U CN 203145490U CN 201320158609 CN201320158609 CN 201320158609 CN 201320158609 U CN201320158609 U CN 201320158609U CN 203145490 U CN203145490 U CN 203145490U
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- Prior art keywords
- safety protection
- border
- steel pipe
- construction site
- fixed head
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Abstract
The utility model discloses a border safety protection device, and relates to the technical field of construction site border safety protection. The border safety protection device structurally comprises a connection piece combination and a steel pipe. The connection piece combination is composed of a half buckling piece and a fixing plate, and the steel pipe is fixedly connected with the half buckling piece. The border safety protection device can safely and conveniently solve the problem that falling accidents are prone to occurring in borders or holes on a construction site, eliminates potential safety hazards, is convenient to disassemble, and easy to carry, can be used in a circulating mode, is simple in structure, can be manufactured with existing materials on the construction site, is used in a circulating mode after being manufactured to standard pieces, saves cost, and enables border positions to be protected effectively and quickly, and eliminates potential safety hazards of the construction site.
Description
Technical field
The utility model relates to construction site and faces safety device field, limit, particularly a kind of easy limit safety device that faces.
Background technology
The construction site high-rise working to face the protection of limit, hole be an important trouble free service, in case protect and badly will cause great security incident, usually way is to have the limit of facing of the wall in split bolt hole iron wire is passed the split bolt hole to pinion the frame pipe again, but fixing very difficult with the protection of steel pipe frame material for the wall without split bolt; Make the typing guard rail besides, beautifully can have enough to meet the need use again, but the railing of typing is also restricted, it is also different that different buildings is faced edge lengths, manufactures expensive effort again.
In the prior art a kind of safety device that faces the limit is arranged at present, its way is to face mounting plate on the wall on limit or hole both sides, mounting sleeve on fixed head, during use the frame pipe is inserted in the sleeve pipe, though this kind way is more convenient, but there is a kind of problem, if that be exactly on the side walls distance of sleeve pipe arrange inaccurate, such as under too short situation, then steel pipe can't insert in the sleeve pipe, one side fixed head must be removed and reinstall, time-consuming also effort, what also have that a kind of safeguard procedures adopt is with half fastener device as fixedly connected steel pipe, but these safeguard procedures have then been selected directly to be fixed on body of wall on expansion bolt half fastener, the damaged condition of contacting piece is bigger, can not guarantee the application life of fastener, and can only fix with an expansion bolt, firm inadequately, can't effectively protect big heavier machinery or the material in job site, destroy its safeguard procedures probably.
So a kind of device that not only makes things convenient for but also be perfectly safe need be provided at present, guarantee the personnel of job site and the safety of property.
The utility model content
Technical problem to be solved in the utility model provides a kind of limit safety device that faces, and uses safety, convenient, and the personnel that can effectively prevent construction site fall into hole accidentally when the position operation of facing limit or hole is arranged, have an accident.
For addressing the above problem, this is novel provide a kind of not only convenient but also be perfectly safe face the frontier defense protection unit, it is characterized in that: structure comprises connector combination, steel pipe; Described connector combination is made of half fastener, fixed head; Described steel pipe is fixedly connected on half fastener.Described half fastener and fixed head adopt and are welded to connect, and described fixed head is fixed on and faces on the metope of both sides, limit.Described connector is combined as more than two, and steel pipe is more than one, and described fixed head is fixed with two above expansion bolts, and is symmetrically distributed on the fixed head.
At first half fastener and fixed head are welded to form the connector combination, then the connector combination is fixed on the wall that faces limit or hole both sides, after fixedly finishing steel pipe two is connected on half fastener of both sides, has then just played good protective action.Then to turn on the screw of half fastener just impassable, easy to operate the time spent.
Apparatus structure described in the utility model is simple, can utilize the existing materials processing in building site, is processed into the standard component turnover and uses.Use safety, convenient, be easy to carry about with one and shift, be convenient to install, saved cost, the personnel that can effectively prevent construction site fall into hole accidentally when the position operation of facing limit or hole is arranged, have an accident, make the position of facing the limit be able to effective quick protection, got rid of the potential safety hazard in building site.
Description of drawings
Fig. 1 elevation of the present utility model
Fig. 2 lateral view of the present utility model
1 half fastener 2 fixed heads 3 expansion bolts 4 steel pipes 5 metope
The specific embodiment
For solving the problems of the technologies described above, we describe according to figure, and this faces the limit safety device as can be known by Fig. 1 and Fig. 2, and its structure comprises connector combination and steel pipe 4; Described connector combination is made of half fastener 1, fixed head 2; Steel pipe 4 is fixedly connected on half fastener 1.Described half fastener 1 adopts with fixed head 2 and is welded to connect, and fixed head 2 is fixed on and faces on both sides, the limit metope 5.Described connector is combined as more than two; Described steel pipe 4 is more than one; Two above expansion bolts 3 of described fixed head 2 usefulness are fixed, and are symmetrically distributed on the fixed head 2.
At first will select the fixed head 2 of certain size, the material selection can weld together with half fastener 1, then on demand with gas cutting with 2 dozens of some screw eyes of fixed head, again fixed head 2 and half fastener 1 are welded to form the connector combination one to one, fixed head 1 is fixed on the both sides metope 5 that faces limit or hole with expansion bolt 3 during use, steel pipe 4 two of selecting to be fit to length are connected on half fastener 1 of both sides, can play the effect of security protection.
Apparatus structure described in the utility model is simple, can utilize the existing materials processing in building site, is processed into the standard component turnover and uses.Use safety, convenient, be easy to carry about with one and shift, be convenient to install, saved cost, the personnel that can effectively prevent construction site fall into hole accidentally when the position operation of facing limit or hole is arranged, have an accident, make the position of facing the limit be able to effective quick protection, got rid of the potential safety hazard in building site.
Claims (3)
1. one kind is faced the limit safety device, it is characterized in that: structure comprises connector combination and steel pipe (4), and described connector combination is made of half fastener (1), fixed head (2); Steel pipe (4) is fixedly connected on half fastener (1).
2. a kind of limit safety device that faces according to claim 1, it is characterized in that: adopt between described half fastener (1) and the fixed head (2) to be welded to connect, described fixed head (2) is fixed on and faces on both sides, the limit metopes (5).
3. a kind of limit safety device that faces according to claim 1 and 2, it is characterized in that: described connector is combined as more than two; Described steel pipe (4) is more than one; Described fixed head (2) is fixing with two above expansion bolts (3), and is symmetrically distributed on the fixed head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158609 CN203145490U (en) | 2013-04-02 | 2013-04-02 | Border safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158609 CN203145490U (en) | 2013-04-02 | 2013-04-02 | Border safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145490U true CN203145490U (en) | 2013-08-21 |
Family
ID=48973029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158609 Expired - Fee Related CN203145490U (en) | 2013-04-02 | 2013-04-02 | Border safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268130A (en) * | 2015-11-06 | 2016-01-27 | 国家电网公司 | Aerial work safety belt hanging device for power plant |
-
2013
- 2013-04-02 CN CN 201320158609 patent/CN203145490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268130A (en) * | 2015-11-06 | 2016-01-27 | 国家电网公司 | Aerial work safety belt hanging device for power plant |
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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: 20130821 Termination date: 20140402 |