CN219864210U - Elevator shaft edge protection alarm device - Google Patents
Elevator shaft edge protection alarm device Download PDFInfo
- Publication number
- CN219864210U CN219864210U CN202320992885.2U CN202320992885U CN219864210U CN 219864210 U CN219864210 U CN 219864210U CN 202320992885 U CN202320992885 U CN 202320992885U CN 219864210 U CN219864210 U CN 219864210U
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- alarm device
- main body
- door magnet
- elevator shaft
- protection
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- 230000006698 induction Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model relates to an elevator shaft edge protection alarm device which comprises a protection net piece and an alarm device, wherein connecting pieces are arranged on two sides of the protection net piece and are connected with main body structures on two sides of the elevator shaft through bolts penetrating through the connecting pieces; the alarm device is arranged on one side of the protection net sheet and comprises a door magnet main body and a door magnet auxiliary body, one side of the door magnet main body is fixedly connected with one side of the protection net sheet, the door magnet auxiliary body is fixed on a main body structure on one side of the protection net sheet, the induction end of the door magnet main body is opposite to the induction end of the door magnet auxiliary body, and the door magnet main body is in wireless connection with the intelligent equipment. According to the utility model, the alarm device is arranged in wireless connection with the intelligent equipment, when the personnel of the class personally dismantles the edge protection, the alarm device triggers the corresponding position information to be sent to the intelligent equipment, so that the project manager is warned, and the phenomenon of illegal operation without evidence can be effectively avoided.
Description
Technical Field
The utility model relates to the technical field of building construction safety, in particular to an elevator shaft edge protection alarm device.
Background
In the field construction process, the elevator is especially designed to be used for high-rise building construction, and protective measures not lower than 1.5 m are arranged at elevator openings of all floors according to requirements of construction high-rise operation safety technical Specification (JGJ 80-2016) so as to prevent serious consequences caused by unexpected foot loss of personnel and the like.
At present, the protection of the elevator shaft mouth is mainly realized by directly fixing the protection net piece on the main body structures at two sides of the elevator shaft mouth. Before the construction of the permanent enclosure is completed, the safety protection must be temporarily removed or changed due to the operation, and the engineering safety and technical responsible personnel must agree and corresponding reliable measures are adopted. However, due to the fact that protection is easy to disassemble and corresponding alarming measures are lacking, project team personnel often do not approve and report to dismantle temporary protection privately, protection recovery is not in place or even is not recovered easily, and great potential safety hazards are brought to safety construction.
Disclosure of Invention
Based on this, it is necessary to provide an elevator shaft edge protection alarm device, can report to the police and remind the project manager when project team personnel demolish the edge protection by the approval privately, in time avoid the operation phenomenon of violating regulations.
The elevator shaft edge protection alarm device comprises a protection net piece and an alarm device, wherein connecting pieces are arranged on two sides of the protection net piece and are connected with main structures on two sides of the elevator shaft through bolts penetrating through the connecting pieces; the alarm device is arranged on one side of the protection net sheet and comprises a door magnet main body and a door magnet auxiliary body, one side of the door magnet main body is fixedly connected with one side of the protection net sheet, the door magnet auxiliary body is fixed on a main body structure on one side of the protection net sheet, the induction end of the door magnet main body is opposite to the induction end of the door magnet auxiliary body, and the door magnet main body is in wireless connection with the intelligent equipment.
As one preferable choice of the elevator shaft edge protection alarm device, the door magnet main body comprises a shell, a groove is formed in the induction end of the shell, a control board is arranged in the shell, a magnetic reed switch is arranged on the control board, a mobile phone clamping groove and a battery groove are formed in the side face of the shell, a flow data card is arranged in the mobile phone clamping groove, a lithium battery is arranged in the battery groove, and the control board is respectively connected with the mobile phone clamping groove and the battery groove.
As one preferable choice of the elevator shaft edge protection alarm device, the mobile phone clamping groove and the battery groove are arranged in the mounting groove, the mounting groove is provided with a cover plate, and the cover plate is provided with a triangular lock.
As one preferable choice of the elevator shaft edge protection alarm device, the door magnetic pair body comprises a connecting piece and a magnetic block, wherein the connecting piece is fixed on a main body structure through a bolt, and the magnetic block is connected with the connecting piece and is opposite to the magnetic spring switch through a groove.
As one preferable choice of the elevator shaft edge protection alarm device, the middle part of the protection net sheet is provided with a warning board.
As one preferable choice of the elevator shaft edge protection alarm device, a skirting board is arranged at the bottom of the protection net piece.
The utility model has the beneficial effects that:
according to the utility model, the alarm device is arranged in wireless connection with the intelligent equipment, when the personnel of the team personally dismantles the edge protection, the alarm device triggers the corresponding position information to be sent to the intelligent equipment, so that the project manager is warned, the phenomenon of illegal operation without evidence can be effectively avoided, and in addition, when the edge protection is dismounted and reinstalled in a compliance manner, whether the situation is restored or not can be detected through the alarm device.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing the connection of a critical edge protection alarm device with a main structure in an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a door check body according to an embodiment of the present utility model;
FIG. 3 is a second schematic view of a door lock according to an embodiment of the present utility model;
FIG. 4 is a schematic structural view of a door/window magnetic pair according to an embodiment of the present utility model;
reference numerals illustrate:
1. a protective mesh; 2. an alarm device; 21. a door magnet body; 211. a housing; 212. a control board; 213. a mobile phone clamping groove; 214. a battery case; 215. a mounting groove; 216. a cover plate; 22. a door magnet assembly; 221. a connecting piece; 222. a magnetic block; 3. a warning board; 4. skirting board.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
The embodiment provides an elevator shaft edge protection alarm device for alarming and reminding project management personnel after the temporary protection is removed by the private rule violation of the staff. As shown in fig. 1, the anti-theft alarm comprises a protection net sheet 1, an alarm device 2, a warning board 3 and a skirting board 4.
The two sides of the protection net piece 1 are provided with connecting pieces for fixing, and the connecting pieces are connected with main body structures at two sides of the entrance of the elevator shaft through expansion bolts penetrating through the connecting pieces. The alarm device 2 is arranged on one side of the protection net sheet 1 and comprises a door magnet main body 21 fixedly connected with one side of the protection net sheet 1 and a door magnet auxiliary body 22 connected with a main body structure, when the protection net sheet 1 is arranged, the induction end of the door magnet main body 21 is opposite to the induction end of the door magnet auxiliary body 22, the door magnet main body 21 cannot be triggered to alarm, and the door magnet main body 21 is connected with intelligent equipment such as a mobile phone, a computer and the like through a wireless network.
As shown in fig. 2 and 3, the door magnet main body 21 includes a housing 211 for fixing, which has a cavity and a matched cavity cover, and the cavity cover is provided with an inwardly concave groove; a control board 212 is arranged in the containing cavity through a screw, a magnetic reed switch for sensing the door magnetic pair body 22 is arranged on the control board 212, and the magnetic reed switch corresponds to the position of the groove on the containing cavity cover. The side of the shell 211 is provided with an installation groove 215, a free mobile phone clamping groove 213 and a battery groove 214 in the installation groove 215, the control board 212 is respectively connected with the mobile phone clamping groove 213 and the battery groove 214, and a flow data card is arranged in the mobile phone clamping groove 213 and used for providing wireless network connection with intelligent facilities for the door magnet main body 21; a lithium battery is installed in the battery compartment 214 for supplying power for the operation of the door magnet body 21.
In this embodiment, the mounting slot 215 is further provided with a cover plate 216, and the cover plate 216 is provided with a cam lock which prevents team personnel from opening using common tools.
As shown in fig. 4, the door magnet assembly 22 includes a connector 221 and a magnet 222, the magnet 222 is provided with a countersunk bolt hole, which is detachably connected with the connector 221 by a bolt passing through the countersunk bolt hole, and the connector 221 is fixed on the main structure by the bolt. After the door magnet main body 21 is connected with the door magnet auxiliary body 22, the magnetic block 222 is positioned in the groove and is opposite to the position of the magnetic reed switch.
The warning sign 3 is arranged at the middle part of the protective net sheet 1 and is used for reminding operators of danger, improving the safety consciousness of the operators and reducing the occurrence probability of accidents.
Skirting board 4 is arranged at the bottom of protective net 1 to avoid sundries on the ground falling into the elevator shaft.
The limb protection alarm device in this embodiment is wirelessly connected with the intelligent device through the flow mobile phone card in the mobile phone card slot 213, and provides information in real time, wherein the information comprises whether the alarm device 2 operates, whether the protection net sheet 1 is dismantled, and the like, when the team personnel does not report to examine and approve to dismantle the protection net sheet 1 privately, the door magnet main body 21 is separated from the door magnet auxiliary body 22, the alarm is triggered, the control panel 212 sends related information to the intelligent device, reminds project management personnel that illegal operations exist at the place, and the project management personnel can find in time, so that the potential safety hazard is reduced. And after approval, taking out the lithium battery by a specific key, and assembling after construction is finished. After the lithium battery is taken out, the related signals disappear in the intelligent equipment, and project management personnel check the report information to confirm whether the construction position is an approved construction position.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. An elevator shaft edge protection alarm device which is characterized in that: the elevator protection device comprises a protection net piece (1) and an alarm device (2), wherein connecting pieces are arranged on two sides of the protection net piece (1) and are connected with main structures on two sides of an elevator shaft through bolts penetrating through the connecting pieces; the alarm device (2) is arranged on one side of the protection net sheet (1), and comprises a door magnet main body (21) and a door magnet auxiliary body (22), one side of the door magnet main body (21) is fixedly connected with one side of the protection net sheet (1), the door magnet auxiliary body (22) is fixed on a main body structure on one side of the protection net sheet (1), the induction end of the door magnet main body (21) is opposite to the induction end of the door magnet auxiliary body (22), and the door magnet main body (21) is in wireless connection with intelligent equipment.
2. The elevator shaft facing edge protection alarm device according to claim 1, wherein the door magnet main body (21) comprises a housing (211), a groove is formed in an induction end of the housing (211), a control board (212) is arranged in the housing (211), a magnetic reed switch is arranged on the control board (212), a mobile phone clamping groove (213) and a battery groove (214) are formed in the side face of the housing (211), a flow data card is arranged in the mobile phone clamping groove (213), a lithium battery is arranged in the battery groove (214), and the control board (212) is connected with the mobile phone clamping groove (213) and the battery groove (214) respectively.
3. The elevator shaft edge protection alarm device according to claim 2, wherein the mobile phone clamping groove (213) and the battery groove (214) are both arranged in the mounting groove (215), the mounting groove (215) is provided with a cover plate (216), and the cover plate (216) is provided with a triangular lock.
4. The elevator shaft edge protection alarm device according to claim 1, wherein the door magnet pair body (22) comprises a connecting piece (221) and a magnet (222), the connecting piece (221) is fixed on the main body structure through a bolt, and the magnet (222) is connected with the connecting piece (221) and is opposite to the magnet switch through a groove.
5. The elevator shaft edge protection alarm device according to claim 1, wherein the middle part of the protection net sheet (1) is provided with a warning board (3).
6. The elevator hoistway edge protection alarm device according to claim 1, characterized in that the bottom of the protection mesh (1) is provided with skirting boards (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992885.2U CN219864210U (en) | 2023-04-27 | 2023-04-27 | Elevator shaft edge protection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992885.2U CN219864210U (en) | 2023-04-27 | 2023-04-27 | Elevator shaft edge protection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864210U true CN219864210U (en) | 2023-10-20 |
Family
ID=88345749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320992885.2U Active CN219864210U (en) | 2023-04-27 | 2023-04-27 | Elevator shaft edge protection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864210U (en) |
-
2023
- 2023-04-27 CN CN202320992885.2U patent/CN219864210U/en active Active
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