CN217129037U - Construction site faces limit entrance to a cave protector - Google Patents
Construction site faces limit entrance to a cave protector Download PDFInfo
- Publication number
- CN217129037U CN217129037U CN202220395951.3U CN202220395951U CN217129037U CN 217129037 U CN217129037 U CN 217129037U CN 202220395951 U CN202220395951 U CN 202220395951U CN 217129037 U CN217129037 U CN 217129037U
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- safety cover
- cover plate
- entrance
- cave
- bolt
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Abstract
The utility model discloses a job site faces limit entrance to a cave protector relates to safe construction technical field, including floor panel and safety cover plate, safety cover plate sets up in floor panel's top, and a side of safety cover plate is passed through the hinge and is connected with floor panel, safety cover plate's opposite side is provided with the bolt, and the one end that safety cover plate was kept away from to the bolt is installed on floor panel. The utility model discloses make the job site face the limit entrance to a cave and obtain better protecting effect, the workman that is favorable to different worker kinds moreover opens entrance to a cave and resumes safeguard measure after the operation when this entrance to a cave operation. For example, the floor entrance to a cave guard plate is opened and is sealed and the protection of elevartor shaft floor entrance is more convenient when elevator erection construction when paying out.
Description
Technical Field
The utility model relates to a safe construction technical field, in particular to job site faces limit entrance to a cave protector.
Background
At present, the design steel mesh protective barrier or the template is adopted on the site, and four corners are fixed through expansion screws, so that the corresponding adjacent edge opening can be well protected in a short period. However, with the advance of the construction progress, other professional workers can remove the protection measures privately without permission of the project department due to construction requirements, so that protection loss is caused, and great potential safety hazards are caused to a construction site.
Therefore, it is necessary to provide a protection device for the side opening of a construction site to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a job site faces limit entrance to a cave protector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a job site faces limit entrance to a cave protector, includes floor plate and safety cover plate, safety cover plate sets up in floor plate's top, safety cover plate can set to plank, iron sheet, design protection railing or iron plate, has seted up the entrance to a cave on the further floor plate, and safety cover plate covers on the entrance to a cave, and hinge and floor plate connection are passed through to safety cover plate's a side, the hinge can set to special-shaped hinge, safety cover plate's opposite side is provided with the bolt, and the one end that safety cover plate was kept away from to the bolt is installed on floor plate.
Preferably, the bolt comprises a door hoop fixedly mounted on the safety cover plate by screws, a pin nose fixedly mounted on the floor panel by screws, and a pin bolt extending through the door hoop into the pin nose.
The utility model discloses a technological effect and advantage: the utility model discloses make the job site face limit entrance to a cave and obtain better protecting effect, the workman that is favorable to different worker types moreover opens entrance to a cave and resumes safeguard measure after the operation when this entrance to a cave operation. For example, the floor opening protection plate is opened and closed when being paid off and the protection of the floor opening of the elevator shaft is more convenient during the installation and construction of the elevator.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of the whole side view of the present invention.
Fig. 3 is a schematic view of the plug structure of the present invention.
In the figure: 1. a floor panel; 2. a safety cover plate; 3. a hinge; 4. a bolt; 41. a door band; 42. a pin nose; 43. a pin latch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a job site faces limit entrance to a cave protector as shown in fig. 1-3, including floor board 1 and safety cover plate 2, safety cover plate 2 sets up in floor board 1's top, and it specifically does, and a side of safety cover plate 2 is passed through hinge 3 and is connected with floor board 1, safety cover plate 2's opposite side is provided with bolt 4, and bolt 4 keeps away from the one end of safety cover plate 2 and installs on floor board 1
The bolt 4 comprises a door hoop 41, a pin nose 42 and a bolt 43, the door hoop 41 is fixedly mounted on the safety cover plate 2 through screws, the pin nose 42 is fixedly mounted on the floor plate 1 through screws, and the bolt 43 extends into the pin nose 42 through the door hoop 41.
The safety cover plate 2 can be arranged to be a wood plate, an iron sheet, a shaped guard rail or an iron plate.
The hinge 3 can be designed as a special-shaped hinge.
The utility model discloses the theory of operation:
when the safety cover plate is used, firstly, the safety cover plate 2 which is slightly larger is cut according to the size of a hole, then one side of the safety cover plate 2 is fixed on the wall surface of a floor plate 1 by using a hinge 3, and the other side is movably connected by installing a bolt 4;
when the opening needs to be exposed, the pin bolt 43 is pulled out, and the safety cover plate 2 is turned over through the hinge 3; when it is desired to cover the opening, the pin latch 43 is inserted into the door hoop 41 and the pin nose 42.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a limit entrance to a cave protector is faced to job site which characterized in that: including floor board (1) and safety cover board (2), safety cover board (2) set up in the top of floor board (1), and a side of safety cover board (2) is passed through hinge (3) and is connected with floor board (1), the opposite side of safety cover board (2) is provided with bolt (4), and bolt (4) are kept away from the one end of safety cover board (2) and are installed on floor board (1).
2. The construction site edge opening protection device according to claim 1, characterized in that: the bolt (4) comprises a door hoop (41), a pin nose (42) and a bolt (43), the door hoop (41) is fixedly installed on the safety cover plate (2) through screws, the pin nose (42) is fixedly installed on the floor plate (1) through screws, and the bolt (43) penetrates through the door hoop (41) and extends into the pin nose (42).
3. The construction site edge opening protection device according to claim 1, characterized in that: the safety cover plate (2) can be arranged to be a wood plate, an iron sheet, a shaped guard rail or an iron plate.
4. The construction site edge opening protection device according to claim 1, characterized in that: the hinge (3) can be designed to be a special-shaped hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395951.3U CN217129037U (en) | 2022-02-25 | 2022-02-25 | Construction site faces limit entrance to a cave protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395951.3U CN217129037U (en) | 2022-02-25 | 2022-02-25 | Construction site faces limit entrance to a cave protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217129037U true CN217129037U (en) | 2022-08-05 |
Family
ID=82642612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220395951.3U Active CN217129037U (en) | 2022-02-25 | 2022-02-25 | Construction site faces limit entrance to a cave protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217129037U (en) |
-
2022
- 2022-02-25 CN CN202220395951.3U patent/CN217129037U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230912 Address after: 3rd Floor Office Building, Building 27, West Garden, Huajing Garden, No. 58 Shihua East Road, Zhuhai City, Guangdong Province, 519015 Patentee after: Zhuhai Huafa Building Elevator Engineering Co.,Ltd. Address before: 519000 Zone E, unit 1, 15th floor, convention and Exhibition Center, No.1 Software Park Road, Tangjiawan Town, high tech Zone, Zhuhai City, Guangdong Province Patentee before: Zhuhai Huaxin Development and Construction Co.,Ltd. |