CN204057554U - Lower mechanical preventing device of elevator - Google Patents
Lower mechanical preventing device of elevator Download PDFInfo
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- CN204057554U CN204057554U CN201420659848.0U CN201420659848U CN204057554U CN 204057554 U CN204057554 U CN 204057554U CN 201420659848 U CN201420659848 U CN 201420659848U CN 204057554 U CN204057554 U CN 204057554U
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- preventing device
- lower mechanical
- mechanical preventing
- bracing frame
- elevator
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Abstract
The utility model relates to a kind of lower mechanical preventing device of elevator, there is lower mechanical preventing device base, described lower mechanical preventing device base end face is provided with fixed orifice, inside is plugged with bracing frame, support frame as described above regulates height by the travel switch being arranged on lower mechanical preventing device base side, and the top of support frame as described above is provided with polyurethane bumper absorber.Use energy disperser bracing frame when this lower mechanical preventing device of elevator runs, the distance between energy disperser to pit ground can be reduced, reduce pit depth; Energy disperser bracing frame can be changed to safety overhauling device bracing frame during maintenance, the distance between energy disperser to pit ground can be strengthened, and make travel switch action, for maintenance safety reserves enough spaces, improve safety during maintenance; Structural safety is reliable, improves the safety of overhauling elevator.
Description
technical field:
The utility model relates to elevator technology field, particularly relates to a kind of lower mechanical preventing device of elevator.
background technology:
The vertical conveyor of elevator to be a kind of with electrical motor be power, is equipped with box like gondola, takes advantage of people or carrying goods for tier building.
Elevator is likely something unexpected happened when overhauling, and for avoiding damaging personnel during something unexpected happened, therefore needing to strengthen the distance between energy disperser and pit ground, improving safety during maintenance, and preferably can reduce pit depth simultaneously.
summary of the invention:
Technical problem to be solved in the utility model is, provides one to lower pit depth, can strengthen again the distance between energy disperser and pit ground when overhauling elevator, improves the lower mechanical preventing device of elevator of safety during maintenance.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of lower mechanical preventing device of elevator, there is lower mechanical preventing device base, described lower mechanical preventing device base end face is provided with fixed orifice, inside is plugged with bracing frame, support frame as described above regulates height by the travel switch being arranged on lower mechanical preventing device base side, and the top of support frame as described above is provided with polyurethane bumper absorber.
As preferably, support frame as described above is energy disperser bracing frame.
As preferably, support frame as described above is safety overhauling device bracing frame.
As preferably, be bolted fixing between described polyurethane bumper absorber and bracing frame.
Compared with prior art, usefulness of the present utility model is: use energy disperser bracing frame when this lower mechanical preventing device of elevator runs, can reduce the distance between energy disperser to pit ground, reduces pit depth; Energy disperser bracing frame can be changed to safety overhauling device bracing frame during maintenance, the distance between energy disperser to pit ground can be strengthened, and make travel switch action, for maintenance safety reserves enough spaces, improve safety during maintenance; Structural safety is reliable, improves the safety of overhauling elevator.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the utility model lower mechanical preventing device of elevator structural representation;
Fig. 2 is the utility model lower mechanical preventing device of elevator embodiment one structural representation;
Fig. 3 is the utility model lower mechanical preventing device of elevator embodiment two structural representation.
In figure: 1, lower mechanical preventing device base; 2, travel switch; 3, bracing frame; 4, bolt; 5, polyurethane bumper absorber; 6, setscrew; 7, pit ground.
detailed description of the invention:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
Embodiment one:
A kind of lower mechanical preventing device of elevator shown in Fig. 1 and Fig. 2, there is lower mechanical preventing device base 1, described lower mechanical preventing device base 1 bottom surface is provided with fixed orifice, setscrew 6 is installed in fixed orifice, lower mechanical tissue device base 1 is fixed on pit bottom surface 7, bracing frame 3 is plugged with in described lower mechanical preventing device base 1, support frame as described above 3 is energy disperser bracing frame, the distance between energy disperser to pit bottom surface 7 can be reduced, support frame as described above 3 can regulate height by the travel switch 2 being arranged on lower mechanical preventing device base 1 side, in order to can impulsive force be reduced, the top of support frame as described above 3 is provided with polyurethane bumper absorber 5, be connected and fixed by bolt 4 between this polyurethane bumper absorber 5 and bracing frame 3, be easy for installation and removal.
Embodiment two:
A kind of lower mechanical preventing device of elevator shown in Fig. 1 and Fig. 3, there is lower mechanical preventing device base 1, described lower mechanical preventing device base 1 bottom surface is provided with fixed orifice, setscrew 6 is installed in fixed orifice, lower mechanical tissue device base 1 is fixed on pit bottom surface 7, bracing frame 3 is plugged with in described lower mechanical preventing device base 1, support frame as described above 3 is safety overhauling device bracing frame, the distance between energy disperser to pit ground can be strengthened, for maintenance safety reserves enough spaces, improve safety during maintenance, support frame as described above 3 can regulate height by the travel switch 2 being arranged on lower mechanical preventing device base 1 side, in order to can impulsive force be reduced, the top of support frame as described above 3 is provided with polyurethane bumper absorber 5, be connected and fixed by bolt 4 between this polyurethane bumper absorber 5 and bracing frame 3, be easy for installation and removal.
Use energy disperser bracing frame when this lower mechanical preventing device of elevator runs, the distance between energy disperser to pit ground 7 can be reduced, reduce pit depth; Energy disperser bracing frame can be changed to safety overhauling device bracing frame during maintenance, the distance between energy disperser to pit ground 7 can be strengthened, and make travel switch 2 action, for maintenance safety reserves enough spaces, improve safety during maintenance; Structural safety is reliable, improves the safety of overhauling elevator.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a lower mechanical preventing device of elevator, it is characterized in that: there is lower mechanical preventing device base (1), described lower mechanical preventing device base (1) bottom surface is provided with fixed orifice, inside is plugged with bracing frame (3), support frame as described above (3) regulates height by the travel switch (2) being arranged on lower mechanical preventing device base (1) side, and the top of support frame as described above (3) is provided with polyurethane bumper absorber (5).
2. lower mechanical preventing device of elevator according to claim 1, is characterized in that: support frame as described above (3) is energy disperser bracing frame.
3. lower mechanical preventing device of elevator according to claim 1, is characterized in that: support frame as described above (3) is safety overhauling device bracing frame.
4. lower mechanical preventing device of elevator according to claim 1, is characterized in that: be connected and fixed by bolt (4) between described polyurethane bumper absorber (5) and bracing frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659848.0U CN204057554U (en) | 2014-11-07 | 2014-11-07 | Lower mechanical preventing device of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659848.0U CN204057554U (en) | 2014-11-07 | 2014-11-07 | Lower mechanical preventing device of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057554U true CN204057554U (en) | 2014-12-31 |
Family
ID=52199110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659848.0U Active CN204057554U (en) | 2014-11-07 | 2014-11-07 | Lower mechanical preventing device of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291177A (en) * | 2014-11-07 | 2015-01-21 | 康力电梯股份有限公司 | Lower mechanical stopping device of elevator |
-
2014
- 2014-11-07 CN CN201420659848.0U patent/CN204057554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291177A (en) * | 2014-11-07 | 2015-01-21 | 康力电梯股份有限公司 | Lower mechanical stopping device of elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |