CN213205026U - Net piece formula elevartor shaft safety device - Google Patents
Net piece formula elevartor shaft safety device Download PDFInfo
- Publication number
- CN213205026U CN213205026U CN202021673826.1U CN202021673826U CN213205026U CN 213205026 U CN213205026 U CN 213205026U CN 202021673826 U CN202021673826 U CN 202021673826U CN 213205026 U CN213205026 U CN 213205026U
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- door frame
- board
- slider
- protection
- slider board
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- Expired - Fee Related
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Abstract
The utility model discloses a net piece formula elevartor shaft safety device, including door frame structure and guard gate, the inside slidable mounting of door frame structure has guard gate, and the door frame structure includes slider board and connecting plate and tensile arm, the slider board sets up relatively from top to bottom, and the horizontal welding of one end of slider board has tensile arm, vertical welding has the connecting plate between the slider board, guard gate includes door frame and protection otter board, and door frame slidable mounting is on the slider board, vertical welding has the protection otter board in the door frame, vertical welding has fixed orifice plate on the top surface of slider board, and vertical running through in the fixed orifice plate installs the staple. The utility model discloses can open and shut back self-closing at the lift-cabin door to safety protection nature in the promotion use reduces the potential safety hazard, promotes the security of using.
Description
Technical Field
The utility model relates to an elevartor shaft safety protection technical field especially relates to a net piece formula elevartor shaft safety device.
Background
Generally speaking, along with the continuous expansion of construction scale, the building structure construction is also complicated various more, various safety accidents that face limit entrance to a cave often take place, during the construction of building engineering elevartor shaft, it is improper often to have safeguard measure, the emergence or the turnover material that lead to the incident increase, cause safety problem to take place or cost increase, also there is the elevartor shaft crossing to appear the eminence to fall or the accident proportion that the falling object hurt people is high when also can influence construction period, current construction elevator well head department sets up guard gate usually, this kind of guard gate adopts articulated mode to install in building entrance to a cave department, this kind of connected mode can exist and needs the people to close for the closure, can lead to closing insecure because of negligence in the use, the security risk is higher.
Therefore, a net sheet type elevator shaft safety protection device is needed, which can be automatically closed after the elevator door is opened and closed, so that the safety protection performance in use is improved, the potential safety hazard is reduced, and the use safety is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a net piece formula elevartor shaft safety device aims at improving current construction elevator well head department and sets up the guard gate usually, and this kind of guard gate adopts articulated mode to install in building hole department, and this kind of connected mode can have needs artificial closure to close, can lead to closing insecure because of carelessness in the use, the higher problem of safety risk nature.
The utility model discloses a realize like this:
the utility model provides a net piece formula elevartor shaft safety device, includes door frame structure and guard gate, and the inside slidable mounting of door frame structure has guard gate, and the door frame structure includes slider board and connecting plate and tensile arm, and the slider board sets up relatively from top to bottom, and the one end horizontal welding of slider board has tensile arm, and vertical welding has the connecting plate between the slider board, and guard gate includes door frame and protection otter board, and door frame slidable mounting is on slider board, and vertical welding has the protection otter board in the door frame.
Furthermore, a fixed pore plate is vertically welded on the top surface of the slider plate, and a fixing nail vertically penetrates through the fixed pore plate.
And then through the vertical welding in the top surface of slider board have fixed orifice plate, and vertically run through in the fixed orifice plate and install the staple, be convenient for install fixed slider board in the door opening of building.
Furthermore, one end of the stretching arm is horizontally welded with a stretching spring.
And then have extension spring through the one end horizontal welding of tensile arm to the guard gate is under extension spring's effect, and relative slip closes in the door frame, thereby avoids construction elevator well head department to set up the guard gate usually.
Further, the other end of the extension spring is welded to the end of the door frame.
And then the other end through extension spring welds the tip at the door frame, is convenient for close the guard gate.
Furthermore, soft pads are bonded on two end faces of the protective screen plate of the door frame, and air holes are uniformly formed in the soft pads.
And then all bond on the protection otter board both ends face through the door frame and have the cushion, prevent in the elevator personnel and equipment from taking place to collide with the protection otter board from top to bottom, be unfavorable for the later stage to carry out the security about personnel are from top to bottom, evenly seted up the bleeder vent on the cushion and be convenient for circulation of air in the elevator.
Compared with the prior art, the beneficial effects of the utility model are that: when the mesh-sheet type elevator shaft safety protection device is used for protecting an elevator shaft, firstly, door frame structures are oppositely arranged on two sides of a door opening, meanwhile, a fixed pore plate on a sliding block plate in the door frame structure is fixed on a building wall surface through a fixing nail, then a protection door is slidably arranged in the door frame structure, when the mesh-sheet type elevator shaft safety protection device is used, the protection door is manually pushed towards two sides to be relatively opened towards two sides so as to be convenient for personnel equipment in the elevator shaft to go up and down, then the protection door is relatively slidably closed in the door frame under the action of a tension spring, thereby avoiding that the protection door is usually arranged at the head opening of a construction elevator shaft, the protection door is arranged at the building opening in a hinged mode, the connection mode can have the defects of manual closing and unfirm closing due to negligence in use, and has higher safety risk, thereby being capable of automatically closing after the elevator shaft is opened and, thereby safety protection nature in the promotion use reduces the potential safety hazard, promotes the security of using.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic structural view of a door frame structure in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a protective door in an embodiment of the present invention.
In the figure: 1. a door frame structure; 11. a slider plate; 111. fixing the orifice plate; 112. fixing nails; 12. a connecting plate; 13. a stretching arm; 14. an extension spring; 2. a protective door; 21. a door frame; 22. a protective mesh plate; 23. a soft cushion.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Referring to fig. 1, 2, 3 and 4, a mesh-type elevator shaft safety protection device comprises a door frame structure 1 and a protection door 2, wherein the protection door 2 is slidably mounted inside the door frame structure 1, the door frame structure 1 comprises a sliding block plate 11, a connecting plate 12 and a stretching arm 13, the sliding block plate 11 is arranged up and down oppositely, the stretching arm 13 is horizontally welded at one end of the sliding block plate 11, the connecting plate 12 is vertically welded between the sliding block plates 11, the protection door 2 comprises a door frame 21 and a protection mesh plate 22, the door frame 21 is slidably mounted on the sliding block plate 11, and the protection mesh plate 22 is vertically welded in the door frame 21.
When the mesh-sheet type elevator shaft safety protection device is used for protecting an elevator shaft, firstly, door frame structures 1 are oppositely arranged on two sides of a door opening, meanwhile, fixing hole plates 111 on sliding block plates 11 in the door frame structures 1 are fixed on a building wall surface through fixing nails 112, then, a protection door 2 is slidably arranged in the door frame structures 1, when the mesh-sheet type elevator shaft safety protection device is used, the protection door 2 is manually pushed towards two sides to be oppositely opened towards two sides so as to be convenient for personnel equipment in the elevator shaft to go up and down, then, the protection door 2 is relatively slidably closed in a door frame 21 under the action of a tension spring 14, so that the defect that the protection door is usually arranged at the head of a construction elevator shaft is avoided, the protection door is arranged at the building opening in a hinged mode, the connection mode has the defects that the protection door needs to be manually closed and closed, the closing is not firm due to negligence in, therefore, the elevator door can be automatically closed after being opened and closed, so that the safety protection performance in use is improved, the potential safety hazard is reduced, and the use safety is improved.
Referring to fig. 3, a fixing hole plate 111 is vertically welded on the top surface of the slider plate 11, and a fixing nail 112 is vertically installed in the fixing hole plate 111 in a penetrating manner.
And then, a fixed hole plate 111 is vertically welded on the top surface of the slider plate 11, and a fixing nail 112 vertically penetrates through the fixed hole plate 111, so that the slider plate 11 can be conveniently and fixedly installed in a door opening of a building.
Referring to fig. 3, an extension spring 14 is welded horizontally to one end of the extension arm 13.
And then through the horizontal welding of the one end of tensile arm 13 there is extension spring 14 to protection door 2 is under extension spring 14's effect, and relative slip is closed in door frame 21, thereby avoids construction elevator well head department to set up protection door usually.
Referring to fig. 2, the other end of the tension spring 14 is welded to the end of the door frame 21.
And is further welded to the end of the door frame 21 through the other end of the extension spring 14, thereby facilitating the closing of the protection door.
Referring to fig. 4, soft pads 23 are adhered to both end surfaces of the protective mesh plate 22 of the door frame 21, and the soft pads 23 are uniformly provided with air holes.
And then all bond on the 22 both ends faces of protection otter board through door frame 21 and have cushion 23, prevent in the elevator personnel and equipment from taking place to collide with protection otter board 22 from top to bottom, be unfavorable for the later stage to carry out the security about personnel are from top to bottom, evenly seted up the bleeder vent on the cushion 23 and be convenient for circulation of air in the elevator.
The working principle is as follows: when the mesh-sheet type elevator shaft safety protection device is used for protecting an elevator shaft, firstly, door frame structures 1 are oppositely arranged on two sides of a door opening, meanwhile, a fixed hole plate 111 on a sliding block plate 11 in the door frame structure 1 is fixed on a building wall surface through a fixing nail 112, then, a protection door 2 is slidably arranged in the door frame structure 1, when the mesh-sheet type elevator shaft safety protection device is used, the protection door 2 is pushed towards two sides manually, so that the protection door 2 is oppositely opened towards two sides, and is convenient for personnel equipment in the elevator shaft to go up and down, then, the protection door 2 is relatively slidably closed in a door frame 21 under the action of a tension spring 14, thereby avoiding the protection door usually arranged at the wellhead of a construction elevator, the protection door is arranged at the building doorway in a hinged mode, the connection mode has the defects that the protection door needs to be manually closed, the door is not firmly closed due to negligence in use, and has high safety risk, thereby safety protection nature in the promotion use reduces the potential safety hazard, promotes the security of using.
The device obtained by the design can basically meet the requirement of automatic closing after the elevator door is opened and closed, so that the safety protection performance in use is improved, the potential safety hazard is reduced, and the use safety of the mesh-sheet type elevator shaft safety protection device is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a net piece formula elevartor shaft safety device, includes door frame structure (1) and guard gate (2), its characterized in that: the inside slidable mounting of door frame structure (1) has guard gate (2), and door frame structure (1) includes slider board (11) and connecting plate (12) and tensile arm (13), slider board (11) sets up relatively from top to bottom, and the one end horizontal welding of slider board (11) has tensile arm (13), vertical welding has connecting plate (12) between slider board (11), guard gate (2) include door frame (21) and protection otter board (22), and door frame (21) slidable mounting is on slider board (11), vertical welding has protection otter board (22) in door frame (21).
2. The elevator shaft safety guard of claim 1, wherein the top surface of the slider plate (11) is welded with a fixing hole plate (111) vertically, and a fixing nail (112) is vertically installed in the fixing hole plate (111) in a penetrating way.
3. Elevator shaft safety guard of the mesh type according to claim 2, characterized in that the tension spring (14) is welded horizontally to one end of the tension arm (13).
4. Elevator shaft safety guard of the mesh type according to claim 3, characterized in that the other end of the tension spring (14) is welded to the end of the door frame (21).
5. The elevator shaft safety device of claim 4, wherein the door frame (21) has two end faces of the protective screen (22) adhered with soft pads (23), and the soft pads (23) are uniformly provided with air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673826.1U CN213205026U (en) | 2020-08-12 | 2020-08-12 | Net piece formula elevartor shaft safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673826.1U CN213205026U (en) | 2020-08-12 | 2020-08-12 | Net piece formula elevartor shaft safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213205026U true CN213205026U (en) | 2021-05-14 |
Family
ID=75838454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021673826.1U Expired - Fee Related CN213205026U (en) | 2020-08-12 | 2020-08-12 | Net piece formula elevartor shaft safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213205026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982296A (en) * | 2021-12-01 | 2022-01-28 | 泰州协力吊装设备有限公司 | Portable safety net device of hoist and mount construction |
-
2020
- 2020-08-12 CN CN202021673826.1U patent/CN213205026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982296A (en) * | 2021-12-01 | 2022-01-28 | 泰州协力吊装设备有限公司 | Portable safety net device of hoist and mount construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |