CN214828169U - Movable pit of elevator overhauls platform - Google Patents
Movable pit of elevator overhauls platform Download PDFInfo
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- CN214828169U CN214828169U CN202120408131.9U CN202120408131U CN214828169U CN 214828169 U CN214828169 U CN 214828169U CN 202120408131 U CN202120408131 U CN 202120408131U CN 214828169 U CN214828169 U CN 214828169U
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- angle iron
- car
- maintenance platform
- side angle
- counterweight
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Abstract
The utility model discloses a movable pit maintenance platform of an elevator, which comprises a front maintenance platform, a middle maintenance platform, a rear maintenance platform, a car side angle iron support device and a counterweight side angle iron support device; the front maintenance platform and the middle maintenance platform are fixed on the car side angle iron supporting piece device, and the rear maintenance platform is fixed on the counterweight side angle iron supporting piece device; the car side angle iron support piece device is fixed on the car guide rail, and the counterweight side angle iron support piece device is fixed on the counterweight guide rail; the height adjustment of the front maintenance platform and the middle maintenance platform is realized by changing the fixed position of the car side angle iron supporting piece device on the car guide rail, and the height adjustment of the rear maintenance platform is realized by adjusting the fixed position of the counterweight side angle iron supporting piece device on the counterweight guide rail. By installing the maintenance platform on the elevator pit, when the buffer is too high, the height of the maintenance platform is adjusted to facilitate the maintenance personnel to carry out daily inspection on the end part of the buffer and the bottom of the lift car; the whole structure is simple, and the installation is convenient.
Description
Technical Field
The utility model relates to an elevator overhauls technical field, especially relates to a movable pit of elevator overhauls platform.
Background
With the continuous development of elevator technology, the running speed of the elevator is also continuously improved; the elevator can be divided into super high speed elevator according to the running speed, the speed is 3-10m/s or higher speed elevator; high-speed elevators (class A elevators) with the speed of 2-3 m/s; the speed of the rapid elevator (class B elevator) is more than 1m/s and less than or equal to 2 m/s; low speed elevator (class C elevator) with speed of 1m/s or less. The pit of elevator need be equipped with and overhauls the platform, and the buffer of hypervelocity elevator generally is more than two meters, and the pit degree of depth all is relatively dark, and the installation back brings inconvenience to the daily maintenance of buffer tip and car bottom.
Therefore, the movable pit maintenance platform for the elevator is designed to be used for facilitating daily maintenance of the end part of the buffer and the bottom of the lift car by a maintenance worker through up-and-down movement of the pit maintenance platform.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve current elevator pit darker, have certain difficulty when leading to maintenance personal to overhaul buffer tip and car bottom, provide a movable pit of elevator and overhauld platform.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a movable pit maintenance platform of an elevator comprises a front maintenance platform, a middle maintenance platform, a rear maintenance platform, a car side angle iron support device and a counterweight side angle iron support device; the front maintenance platform and the middle maintenance platform are fixed on the car side angle iron supporting piece device, and the rear maintenance platform is fixed on the counterweight side angle iron supporting piece device; the car side angle iron support piece device is fixed on the car guide rail, and the counterweight side angle iron support piece device is fixed on the counterweight guide rail; the height adjustment of the front maintenance platform and the middle maintenance platform is realized by changing the fixed position of the car side angle iron supporting piece device on the car guide rail, and the height adjustment of the rear maintenance platform is realized by adjusting the fixed position of the counterweight side angle iron supporting piece device on the counterweight guide rail.
Preferably, the car side angle iron supporting devices are provided with two sets, one set of car side angle iron supporting device comprises two car transverse angle irons and two car longitudinal angle irons which are connected end to end, a car guide rail is fixedly connected with one car longitudinal angle iron, and two ends of the front maintenance platform and the middle maintenance platform are respectively fixed on the other car longitudinal angle iron of the two sets of car side angle iron supporting devices. The fixed mounting of car side angle iron strutting piece device is convenient for, and the placing of preceding maintenance platform and well maintenance platform is also convenient for simultaneously.
Preferably, still be equipped with car buffer staple bolt device between car side angle iron support piece device and the car buffer, car buffer staple bolt device includes staple bolt body A, reinforcing plate A and fixation nut A, and staple bolt body A fixes on the car buffer, and fixation nut A and staple bolt body A fixed connection are passed through to reinforcing plate A's one end, and reinforcing plate A's the other end and the car side angle iron support the horizontal angle iron of car of piece device and are connected. Through the fixed connection of car buffer staple bolt device and car side angle iron support piece device, the bearing capacity and the fixed effect of improvement car side angle iron support piece device that can be better.
Preferably, the counterweight side angle iron support piece device comprises two counterweight angle irons, and two ends of the rear maintenance platform are respectively fixed on the two counterweight angle irons. The placement of the rear maintenance platform on the counterweight angle iron is convenient.
Preferably, still be equipped with between heavy side angle iron support piece device and the heavy buffer and hold hoop device to the heavy buffer, including staple bolt body B, reinforcing plate B and fixation nut B to heavy buffer hold hoop device, staple bolt body B fixes on the heavy buffer, and fixing nut B and staple bolt body B fixed connection are passed through to reinforcing plate B's one end, and reinforcing plate B's the other end is connected with the back maintenance platform. Through the fixed connection of heavy buffer staple bolt device and back maintenance platform, the bearing capacity and the fixed effect of back maintenance platform that can be better.
The utility model discloses following beneficial effect has: (1) by installing the maintenance platform on the elevator pit, when the buffer is too high, the maintenance personnel can conveniently perform daily inspection on the end part of the buffer and the bottom of the car; (2) the front maintenance platform and the middle maintenance platform can be installed at different positions on the car guide rail through car side angle iron supporting pieces, so that the height adjustment of the front maintenance platform and the middle maintenance platform can be realized, and the height adjustment of the rear maintenance platform can be realized through the installation of the counterweight side angle iron supporting pieces at different positions on the counterweight guide rail through the rear maintenance platform, so that people with different heights can use the maintenance platform conveniently; (3) the whole structure is simple, and the installation is convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
in the figure: 1-a front maintenance platform, 2-a middle maintenance platform, 3-a rear maintenance platform, 4-a car side angle iron support device, 5-a counterweight side angle iron support device, 6-a car guide rail, 7-a counterweight guide rail, 8-a car buffer hoop device, 9-a counterweight buffer hoop device, 10-a car buffer and 11-a counterweight buffer.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 and 2, the movable pit maintenance platform for the elevator comprises a front maintenance platform 1, a middle maintenance platform 2, a rear maintenance platform 3, a car side angle iron support device 4 and a counterweight side angle iron support device 5; the front maintenance platform 1 and the middle maintenance platform 2 are fixed on a car side angle iron support piece device 4, and the rear maintenance platform 3 is fixed on a counterweight side angle iron support piece device 5; the car side angle iron support piece device 4 is fixed on a car guide rail 6, and the counterweight side angle iron support piece device 5 is fixed on a counterweight guide rail 7; the height adjustment of the front maintenance platform 1 and the middle maintenance platform 2 is realized by changing the fixed position of the car side angle iron support piece device 4 on the car guide rail 6, and the height adjustment of the rear maintenance platform 3 is realized by adjusting the fixed position of the counterweight side angle iron support piece device 5 on the counterweight guide rail 7.
The car side angle iron supporting device 4 comprises two sets, one set of car side angle iron supporting device 4 comprises two sets of car transverse angle irons and two sets of car longitudinal angle irons, the two sets of car transverse angle irons and the two sets of car longitudinal angle irons are connected end to end, the car guide rail 6 is fixedly connected with one of the car longitudinal angle irons, and two ends of the front maintenance platform 1 and the middle maintenance platform 2 are respectively fixed on the other car longitudinal angle iron of the two sets of car side angle iron supporting device 4. The fixed mounting of the car side angle iron support piece device 4 is facilitated, and meanwhile the placement of the front maintenance platform 1 and the middle maintenance platform 2 is facilitated.
Still be equipped with car buffer staple bolt device 8 between car side angle iron support piece device 4 and the car buffer 10, car buffer staple bolt device 8 includes staple bolt body A, reinforcing plate A and fixation nut A, and staple bolt body A fixes on car buffer 10, and fixation nut A and staple bolt body A fixed connection are passed through to reinforcing plate A's one end, and reinforcing plate A's the other end and the horizontal angle iron of car that car side angle iron support piece device 4 are connected. Through the fixed connection of car buffer staple bolt device 8 and car side angle iron support piece device 4, the bearing capacity and the fixed effect of improvement car side angle iron support piece device 4 that can be better.
The counterweight side angle iron supporting piece device 5 comprises two counterweight angle irons, and two ends of the rear maintenance platform 3 are respectively fixed on the two counterweight angle irons. The placement of the rear maintenance platform 3 on the counterweight angle iron is convenient.
Installation of this implementation: firstly, two sets of car side angle iron supporting device 4 are respectively fixed on two car guide rails 6 according to the height requirement, then the front maintenance platform 1 and the middle maintenance platform 2 are respectively fixedly connected with the two sets of car side angle iron supporting device 4, then the hoop body A of the car buffer hoop device 8 is fixed on the car buffer 10, and the other end of the reinforcing plate A of the car buffer hoop device 8 is connected with the car side angle iron supporting device 4. And then the counterweight side angle iron support device 5 is connected with the counterweight guide rail 7, the rear maintenance platform 3 is placed on the counterweight side angle iron support device 5, finally, the hoop body B of the counterweight buffer hoop device 9 is fixed on the counterweight buffer 11, and the other end of the reinforcing plate B of the counterweight buffer hoop device 9 is connected with the rear maintenance platform 3.
Claims (5)
1. The utility model provides a movable pit of elevator overhauls platform which characterized in that: comprises a front maintenance platform (1), a middle maintenance platform (2), a rear maintenance platform (3), a car side angle iron support device (4) and a counterweight side angle iron support device (5); the front maintenance platform (1) and the middle maintenance platform (2) are fixed on a car side angle iron support piece device (4), and the rear maintenance platform (3) is fixed on a counterweight side angle iron support piece device (5); the car side angle iron support device (4) is fixed on a car guide rail (6), and the counterweight side angle iron support device (5) is fixed on a counterweight guide rail (7); the height adjustment of the front maintenance platform (1) and the middle maintenance platform (2) is realized by changing the fixed position of the car side angle iron supporting piece device (4) on the car guide rail (6), and the height adjustment of the rear maintenance platform (3) is realized by adjusting the fixed position of the counterweight side angle iron supporting piece device (5) on the counterweight guide rail (7).
2. The movable pit inspection platform of claim 1, wherein: the car side angle iron supporting device (4) comprises two sets, one set of car side angle iron supporting device (4) comprises two pieces of car transverse angle iron and two pieces of car longitudinal angle iron, the two pieces of car transverse angle iron and the two pieces of car longitudinal angle iron are connected end to end, a car guide rail (6) is fixedly connected with one of the car longitudinal angle iron, and two ends of a front overhaul platform (1) and a middle overhaul platform (2) are fixed on the other car longitudinal angle iron of the two sets of car side angle iron supporting device (4) respectively.
3. The movable pit inspection platform of claim 2, characterized in that: still be equipped with car buffer staple bolt device (8) between car side angle iron support piece device (4) and car buffer (10), car buffer staple bolt device (8) are including staple bolt body A, reinforcing plate A and fixation nut A, and staple bolt body A fixes on car buffer (10), and fixation nut A and staple bolt body A fixed connection are passed through to reinforcing plate A's one end, and reinforcing plate A's the other end and the horizontal angle iron of car side angle iron support piece device (4) are connected.
4. The movable pit inspection platform of claim 1, wherein: the counterweight side angle iron supporting piece device (5) comprises two counterweight angle irons, and two ends of the rear maintenance platform (3) are respectively fixed on the two counterweight angle irons.
5. The movable pit inspection platform of claim 4, wherein: support piece device (5) and still be equipped with between heavily buffer (11) to heavily inclining buffer staple bolt device (9) to heavily side angle bar, including staple bolt body B, reinforcing plate B and fixation nut B to heavily buffer staple bolt device (9), staple bolt body B is fixed on heavily buffer (11), and fixation nut B and staple bolt body B fixed connection are passed through to reinforcing plate B's one end, and reinforcing plate B's the other end is connected with back maintenance platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120408131.9U CN214828169U (en) | 2021-02-25 | 2021-02-25 | Movable pit of elevator overhauls platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120408131.9U CN214828169U (en) | 2021-02-25 | 2021-02-25 | Movable pit of elevator overhauls platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214828169U true CN214828169U (en) | 2021-11-23 |
Family
ID=78883943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120408131.9U Active CN214828169U (en) | 2021-02-25 | 2021-02-25 | Movable pit of elevator overhauls platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214828169U (en) |
-
2021
- 2021-02-25 CN CN202120408131.9U patent/CN214828169U/en active Active
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