CN213170984U - Open-close type elevator operation safety protection warning device - Google Patents
Open-close type elevator operation safety protection warning device Download PDFInfo
- Publication number
- CN213170984U CN213170984U CN202021915118.4U CN202021915118U CN213170984U CN 213170984 U CN213170984 U CN 213170984U CN 202021915118 U CN202021915118 U CN 202021915118U CN 213170984 U CN213170984 U CN 213170984U
- Authority
- CN
- China
- Prior art keywords
- safety protection
- supporting leg
- warning device
- open
- elevator operation
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an open-close type elevator operation safety protection warning device, which comprises a circular connecting ring and four supporting legs; the circular connecting ring is internally provided with a buckle which can open, lock and recover and lock each supporting leg; the inner sides of the end parts, far away from the circular connecting ring, of the four supporting legs are provided with adsorption parts. The utility model discloses convenient to carry, quality are merrily and lightheartedly, and adsorbable is at the hoistway door, and the hoistway door is peripheral to be shielded, can reduce non-operation personnel malfunction and reach the effect of safety protection, warning, and all kinds of personnel such as elevator installation, dimension are protected, inspection, property staff carry, convenient to use is swift.
Description
Technical Field
The utility model relates to a warning device is prevented in the safety work, especially relates to an open-close type elevator operation safety protection warning device.
Background
At present, no matter elevator installation, maintenance and inspection, safety warning signboards or barrier frames need to be placed at end stations. However, such a blocking device may be overlooked by a non-operator, and in a special case, an accident may occur when the blocking device crosses over the guardrail individually. Meanwhile, the warning board or the blocking frame is large in size, heavy in movement and inconvenient to carry. Therefore, a simple, easy-to-operate and easy-to-carry elevator operation safety protection warning device is sought, and great help is provided for solving the problems.
The portable elevator operation safety enclosure device in the Chinese patent application 201821147361.3 comprises two winding drums and a piece of winding cloth, wherein the winding drums are internally provided with winding shafts, one end or two ends of each winding shaft in at least one winding drum are provided with coil springs, one end of each coil spring is fixed on each winding shaft, and the other end of each coil spring is fixed on the inner wall of each winding drum; two ends of the cloth roll are fixed on the reels in the two winding drums; and the outer wall of the winding drum is provided with an adsorption part. Compared with the prior art, the utility model the advantage be: the utility model has small volume and convenient storage and carrying; can be adsorbed at the inner side of the car door; adsorb in the car wall on car door inboard both sides, can reduce the possibility of being removed by non-operation personnel mistake, reach the effect of safe enclosure and really warn. Various operators such as elevator maintenance, repair, inspection and the like can be self-provided and carried, the use is very convenient, but the device occupies a large area and is inconvenient to use.
Therefore, the elevator operation safety protection warning device which is simple, light and small in occupied space needs to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve above-mentioned not enough, provide one kind simply, light, little open-close type elevator operation safety protection warning device of occupation space.
The above object of the present invention is achieved by the following technical solutions: the utility model discloses an open-close type elevator operation safety protection warning device, warning device include a circular go-between and four supporting legs, four supporting legs be supporting leg A, supporting leg B, supporting leg C, supporting leg D respectively.
Further, in some preferred embodiments, the support legs are uniformly distributed on the circular connecting ring, and the angle between adjacent support legs is 90 degrees.
Further, in some preferred embodiments, the included angle between the support leg a and the support leg B is 90 °, and the included angle between the support leg B and the support leg C is 90 °; the included angle between the supporting leg C and the supporting leg D is 90 degrees.
Further, in some preferred embodiments, the circular connecting ring is provided with a circular buckle therein for locking the supporting leg.
Further, in some preferred embodiments, the circular buckle can perform opening locking and recovery locking on each supporting leg.
Further, in some preferred embodiments, the inner sides of the ends of the four support legs far away from the circular connecting ring are provided with adsorption devices.
Further, in some preferred embodiments, the adsorption device is a suction cup or a magnet.
Further, in some preferred embodiments, the circular connecting ring and the four support legs are made of plastic.
Further, in some preferred embodiments, each support leg is printed with a warning banner or warning light.
Under the non-working state, the four support legs and the round connecting ring are automatically recovered and locked through the clamping grooves on the buckles under the action of the buckles; under operating condition, four supporting legs are opened, and the adsorption equipment of supporting leg tip can adsorb in the outside of hoistway door according to job site conditions, and then plays the effect of reminding, warning and blockking through the warning poster of every landing leg or warning light.
Compared with the prior art, the utility model the advantage be:
the utility model discloses an open-close type elevator operation safety protection warning device which has small volume and convenient storage and carrying, and when not in work, the supporting leg is in a contraction state and does not occupy space; supporting leg adsorption equipment can adsorb in the outside of hoistway door during operating condition according to job site conditions, and then plays the effect of reminding, warning and blockking through the warning poster or the warning light of every landing leg.
Drawings
Fig. 1 is a schematic structural view of the safety protection warning device for the operation of the open-close type elevator of the present invention;
fig. 2 is a schematic structural view of the open-close type safety protection warning device for elevator operation, which is installed outside an elevator hall door;
reference numerals: 1-1-supporting leg A, 1-2-supporting leg B, 1-3-supporting leg C, 1-4-supporting leg D, 2-circular connecting ring, 3-buckle, 4-adsorption device, 5-elevator door and 6-outer side wall.
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.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "disposed," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; the connection can be mechanical connection or electric welding connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in figure 1, the open-close type elevator operation safety protection warning device comprises a circular connecting ring 2 and four supporting legs, wherein the four supporting legs are a supporting leg A1-1, a supporting leg B1-2, a supporting leg C1-3 and a supporting leg D1-4 respectively.
The four supporting legs are uniformly distributed on the circular connecting ring 2, and the angle between every two adjacent supporting legs is 90 degrees.
The included angle between the support leg A1-1 and the support leg B1-2 is 90 degrees, and the included angle between the support leg B1-2 and the support leg C1-3 is 90 degrees; the included angle between the support leg C1-3 and the support leg D1-4 is 90 degrees.
A circular buckle 3 is arranged in the circular connecting ring 2 and used for locking the supporting leg.
The round buckle 3 can be used for opening, locking and recovering and locking each supporting leg.
The inner sides of the end parts, far away from the circular connecting ring 2, of the four supporting legs are provided with adsorption devices 4.
The adsorption device 4 is a sucker or a magnet.
The circular connecting ring 2 and the four supporting legs are made of plastic.
Under the non-working state, the four support legs and the round connecting ring 2 are automatically recovered and locked through the clamping grooves on the buckles under the action of the buckles 3; under operating condition, four supporting legs are opened, and adsorption equipment 4 at the end parts of the supporting legs can be adsorbed on the outer side wall 6 of the hoistway door 5 according to the working site conditions, so that the warning slogan or the warning light of each supporting leg plays roles of reminding, warning and blocking.
Therefore, the open-close type elevator operation safety protection warning device disclosed by the utility model has the advantages of small volume, convenient storage and carrying, and no space occupation because the supporting legs are in a contraction state when not in work; supporting leg adsorption equipment can adsorb in the outside of hoistway door during operating condition according to job site conditions, and then plays the effect of reminding, warning and blockking through the warning poster or the warning light of every landing leg.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides an open-close type elevator operation safety protection warning device which characterized in that: the warning device comprises a circular connecting ring and four supporting legs, wherein the four supporting legs are a supporting leg A, a supporting leg B, a supporting leg C and a supporting leg D respectively;
the supporting legs are uniformly distributed on the circular connecting ring, and the angle between every two adjacent supporting legs is 90 degrees.
2. The open-close type elevator operation safety protection warning device according to claim 1, characterized in that: the included angle between the supporting leg A and the supporting leg B is 90 degrees; the included angle between the support leg B and the support leg C is 90 degrees; the included angle between the supporting leg C and the supporting leg D is 90 degrees.
3. The open-close type elevator operation safety protection warning device according to claim 1, characterized in that: a circular buckle is arranged in the circular connecting ring and used for locking the supporting leg.
4. The opening-closing type elevator operation safety protection warning device according to claim 3, characterized in that: the circular buckle can be used for opening, locking and recovering and locking each supporting leg.
5. The open-close type elevator operation safety protection warning device according to claim 1, characterized in that: the inner sides of the end parts, far away from the circular connecting ring, of the four supporting legs are provided with adsorption devices.
6. The opening-closing type elevator operation safety protection warning device according to claim 5, characterized in that: the adsorption device is a sucker or a magnet.
7. The open-close type elevator operation safety protection warning device according to claim 1, characterized in that: the circular connecting ring and the four supporting legs are made of plastic.
8. The open-close type elevator operation safety protection warning device according to claim 1, characterized in that: each supporting leg is printed with a warning slogan or warning light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915118.4U CN213170984U (en) | 2020-09-04 | 2020-09-04 | Open-close type elevator operation safety protection warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915118.4U CN213170984U (en) | 2020-09-04 | 2020-09-04 | Open-close type elevator operation safety protection warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213170984U true CN213170984U (en) | 2021-05-11 |
Family
ID=75771501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021915118.4U Active CN213170984U (en) | 2020-09-04 | 2020-09-04 | Open-close type elevator operation safety protection warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213170984U (en) |
-
2020
- 2020-09-04 CN CN202021915118.4U patent/CN213170984U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213170984U (en) | Open-close type elevator operation safety protection warning device | |
| EP2894282A1 (en) | Electrical control lock device | |
| CN103896120B (en) | The anti-fall well device of elevator | |
| CN204778143U (en) | Device for preventing elevator from falling | |
| CN211230169U (en) | Roll up curtain formula red cloth curtain from taking magnetism | |
| CN204109883U (en) | A kind of pickup shelter revolves latch mechanism | |
| CN212950594U (en) | Encloser for emergency evacuation ramp of urban rail vehicle | |
| CN210366458U (en) | Portable elevator operation safety enclosure device | |
| CN210788997U (en) | Stamping device with protection function for manufacturing whole automobile | |
| JP6028682B2 (en) | Elevator control panel | |
| CN101864743B (en) | Anti-escape vehicle arresting device | |
| CN206633769U (en) | Attaching type bus fast-escape safety barrier | |
| CN214783444U (en) | Warning sign for construction | |
| CN213171144U (en) | Explosion-proof crane convenient to installation encloses separates structure | |
| CN219839334U (en) | Protection device for preventing accidental movement of elevator car | |
| CN216305338U (en) | Frame device of climbing that construction was used and is had anti-falling structure | |
| CN215068514U (en) | Protection device for alarm | |
| CN214652809U (en) | Safety warning fence is maintained in elevator installation | |
| CN216744178U (en) | Dismantlement formula freight train afterbody rim with safeguard function | |
| KR102647448B1 (en) | Carrying apparatus for radioactive waste | |
| CN204662502U (en) | A kind of self-opening type anti-falling warning device of inspection shaft | |
| CN216920456U (en) | Anti-theft well lid structure | |
| CN210152426U (en) | Safety protective guard is used in road and bridge construction | |
| CN214971712U (en) | Lifeline system | |
| CN214176430U (en) | Automatic dustproof switch board removes dust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |