CN109835792A - A kind of mobile arresting stop of elevator - Google Patents
A kind of mobile arresting stop of elevator Download PDFInfo
- Publication number
- CN109835792A CN109835792A CN201910265240.7A CN201910265240A CN109835792A CN 109835792 A CN109835792 A CN 109835792A CN 201910265240 A CN201910265240 A CN 201910265240A CN 109835792 A CN109835792 A CN 109835792A
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- firing pin
- pin type
- mobile
- pedestal
- switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of mobile arresting stops of elevator, and mobile arresting stop includes edge firm banking, center firm banking, mobile base；Edge firm banking, center firm banking are detachably connected with mobile base；Edge firm banking includes edge base support, firing pin type run switch pedestal, edge base support is mounted in hoistway wall, firing pin type run switch pedestal is bolted in edge base support upper surface, and firing pin type run switch pedestal is arranged on the operating loop of elevator；Center firm banking includes center base bracket, firing pin type inspection switch pedestal, and firing pin type inspection switch pedestal is fixed on center base pedestal upper end face side, and firing pin type inspection switch pedestal is arranged on the maintenance circuit of elevator；Mobile base includes buffer bar, mobile bracket, firing pin type moving switch, firing pin type switch bracket, and buffer bar is connected to mobile cantilever tip, and firing pin type moving switch is fixed on mobile side face by firing pin type switch bracket.
Description
Technical field
The present invention relates to elevator assembly field more particularly to a kind of mobile arresting stops of elevator.
Background technique
With the domestic rise for installing ladder additional, if encountering provided underground communication cable or gas piping, pit is without normal direction
Lower digging, when normal elevator is compressed in buffer by GB7588-2003 " elevator manufacture and installation safety standard " carriage completely: pit
In should have enough spaces, the size in the space is can accommodate a cuboid not less than 0.50m × 0.60m × l.0m
Standard, any plane are placed downward, and this requires car floor height to add plus buffer distance plus buffer compression travel
Buffer height, pit at least need 1.2m to be just able to satisfy national standard.At this time, it is necessary to according to GB28621-2012 " installation
The manufacture of new elevator and installation safety standard in existing structure " in the shallow pit scheme that proposes, be directed to removable
Arresting stop, machinery stop stop device can mechanical stop carriage, in maintenance, pit have enough spaces for protect maintenance people
Member carries out elevator reparing maintenance, it is necessary to design simple and easy arresting stop protection maintenance personnel safety.
Summary of the invention
Object of the present invention is in view of the above-mentioned problems, provide one kind take up space it is small, facilitate installation, overall structure simple, make
With the mobile arresting stop of convenient elevator.
To achieve the goals above, the technical scheme is that
A kind of mobile arresting stop of elevator, the mobile arresting stop include edge firm banking, center firm banking, move
Dynamic pedestal；Edge firm banking, center firm banking are detachably connected with mobile base；The edge firm banking includes side
Edge base support, firing pin type run switch pedestal, edge base support are fixedly mounted in hoistway wall, firing pin type run switch
Pedestal is bolted to connection in edge base support upper surface, and the operation that elevator is arranged in firing pin type run switch pedestal is returned
On the road；The center firm banking includes center base bracket, firing pin type inspection switch pedestal, and firing pin type inspection switch pedestal is solid
It is scheduled on center base pedestal upper end face side, firing pin type inspection switch pedestal is arranged on the maintenance circuit of elevator；The movement
Pedestal includes buffer bar, mobile bracket, firing pin type moving switch, firing pin type switch bracket, and buffer bar is fixedly connected on mobile branch
Frame top, firing pin type moving switch are fixed on mobile side face by firing pin type switch bracket.
Further, the center firm banking further includes buffer, and buffer is fixed in center base mid-stent
End face, mobile bracket bottom end is provided with buffer groove corresponding with buffer, the position of firing pin type moving switch in mobile base
It sets corresponding with the position of firing pin type inspection switch pedestal.
Further, the edge base support, center base pedestal upper end face are provided with fixed bolt, mobile bracket
On be provided with fixed hole corresponding with fixed bolt, mobile bracket is detachably connected on edge pedestal branch by fixed bolt
On frame or center base bracket；When mobile bracket is connected on edge base support or center base bracket by fixed bolt
When, the position of firing pin type moving switch is corresponding with the position of firing pin type inspection switch pedestal or firing pin type run switch pedestal.
Compared with prior art, the advantages and positive effects of the present invention are:
For the present invention when elevator operates normally, mobile base is mounted on edge base support upper end, does not have with elevator itself
There is any interference, firing pin type moving switch is in contact with firing pin type run switch pedestal, and the operating loop connection of elevator ensure that
The normal operation of elevator；In overhauling elevator, mobile base is mounted on center base pedestal upper end, firing pin type moving switch with hit
Pin type inspection switch pedestal is in contact, and the maintenance circuit communication of elevator ensure that the normal service operation of elevator；And in firing pin type
When moving switch is not in contact with firing pin type inspection switch pedestal or firing pin type run switch pedestal, in the performance loop of elevator
Disconnected, elevator stops working, and mobile base overall structure is simple, dismantles easy to use；It is significantly improved while easy to operate convenient
The safety of overhauling elevator work；On the other hand, the switch in the present invention is all made of firing pin type switch, and avoiding switch makes
With being in the presence of adhesion in the process, the safety of elevator operation is improved；And center firm banking pedestal upper end is solid
Surely connect buffer, mobile pedestal upper end is fixedly connected with the design of buffer bar so that when elevator works normally or when overhauling elevator,
Under the other safety device failure conditions of elevator, the buffer board of car floor can be impinged upon on buffer or buffer bar, be come to elevator belt
One layer of last safety guarantee, greatly improves the safe effect of elevator.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is position view of the invention when elevator operates normally；
Fig. 2 is that mobile base is installed on the schematic diagram on edge firm banking；
Fig. 3 is that mobile base is installed on the schematic diagram on the firm banking of center；
Fig. 4 is the structural schematic diagram of edge firm banking；
Fig. 5 is the structural schematic diagram of center firm banking；
Fig. 6 is the structural schematic diagram of mobile base；
Fig. 7 is the circuit operation schematic diagram of this elevator.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
As shown in Figures 1 to 7, the mobile arresting stop of a kind of elevator, including mobile base 3, edge firm banking 1, center
Firm banking 2, when elevator operates normally, the fixed hole in mobile base 3 is socketed in the fixation positioned at 1 upper surface of firm banking
On stud 4, then tightened on fixed bolt with bolt；On edge firm banking 1, as shown in Figure 1 and Figure 5, center fixing seat 2
Carriage center is fixed on the projection centre position of pit by expansion bolt, and buffer 23 is installed on center base bracket 21
Top, firing pin type inspection switch pedestal 22 are fixed by bolts on center base bracket 21, and buffer 23 is normally transported in elevator
As the protective device of elevator when row；Mobile base 3 is by buffer bar 34, mobile bracket 31, firing pin type moving switch 33 and hits
Pin type switch bracket 32 forms, and buffer bar 34 is installed on mobile 31 top of bracket, and firing pin type moving switch 33 is opened by firing pin type
It closes bracket 32 and is fixed on mobile 31 side of bracket.Edge fixing seat 1 is by edge base support 11 and firing pin type run switch pedestal
12 compositions, firing pin type run switch pedestal 12 are fixed by bolts on edge base support 1, and firing pin type moving switch 33 is accurate
Be pressed on firing pin type run switch pedestal 12.
When inspection travel, the fixed bolt 4 of the welding on edge firm banking 1 is moved to center by mobile base 3 and is consolidated
Determine on the fixed bolt 4 on pedestal 2 (to understand for convenience, edge firm banking 1, the stud of 2 upper surface of center firm banking are equal
It is indicated using fixed bolt 4).Center fixing seat 2 is by center base bracket 21, buffer 23, firing pin type inspection switch pedestal
22 compositions, buffer 23 are installed on the top of center base bracket 21, during firing pin type inspection switch pedestal 22 is fixed by bolts in
On heart base support 21, firing pin type moving switch 33 is accurately pressed on firing pin type inspection switch pedestal 22, on mobile bracket 31
Buffer groove 35 be socketed in the outside of buffer 23.
The specific steps of entire lift facility operation are as follows:
Step 1: after opening elevator door, pit is introduced into when maintenance staff overhaul pit, by mobile base 3 from side
Edge firm banking 1 is disassembled and is moved out, and firing pin type moving switch 33 is detached from the firing pin type operation on edge firm banking 1 at this time
Switch pedestal 12, the firing pin type run switch in Fig. 7 disconnect that (firing pin type run switch is by firing pin type moving switch 33 and firing pin type
Run switch pedestal 12 matches composition), so as to cause elevator safety loop disconnection, elevator cannot be run；
It is fastened step 2: moving mobile base 3 on center firm banking 2 blending bolt, at this time firing pin type moving switch
33 are pressed onto the firing pin type inspection switch pedestal 22 on center firm banking 2, and the firing pin type inspection switch in Fig. 7 is closed (firing pin type
Inspection switch is matched with firing pin type inspection switch pedestal 22 by firing pin type moving switch 33 and is constituted), lift loop is connected, only
To carry out inspection travel, control switch when car top overhauling in Fig. 7 switch is elevator normal service, the design of mobile base is high
Degree is greater than national standard, and the height of square can be accommodated when carriage is compressed on buffer completely；
Step 3: mobile base 3 is disassembled and is moved out from center firm banking 2, is hit at this time when maintenance is completed
Firing pin type inspection switch pedestal 22 on 33 off center firm banking 2 of pin type moving switch, the firing pin type inspection switch in Fig. 7
It disconnects, so as to cause lift loop disconnection, elevator cannot be run；
It is fastened step 4: moving mobile base 3 on edge firm banking 1 blending bolt, at this time firing pin type moving switch
33 are pressed onto the firing pin type run switch pedestal 12 on edge firm banking 1, the firing pin type run switch closure in Fig. 7, elevator peace
Full loop is connected, and can be operated normally.
In summary: mobile arresting stop proposed by the present invention, in maintenance by mobile base from edge firm banking
When moving away, safety circuit is disconnected, and when mobile base is fixed to center firm banking, can just carry out maintenance fortune
Row；After the completion of maintenance, mobile base is moved away from center firm banking, safety circuit disconnects, until mobile base is fixed to side
It can just be operated normally when edge firm banking.Overall structure is simple, is securely and reliably passed through using mechanical stop carriage
Electrical control maintenance and normal operating mode, it is easy to use, using meeting the needs of small pit installs ladder additional, reduce old residential area
The repair and maintenance security risk of small pit is decreased while installing cost additional.
Claims (3)
1. a kind of mobile arresting stop of elevator, it is characterised in that: the mobile arresting stop includes that edge firm banking, center are solid
Determine pedestal, mobile base；Edge firm banking, center firm banking are detachably connected with mobile base；The edge is fixed
Pedestal includes edge base support, firing pin type run switch pedestal, and edge base support is fixedly mounted in hoistway wall, striker
Formula run switch pedestal is bolted to connection in edge base support upper surface, and firing pin type run switch pedestal is arranged in electricity
On the operating loop of ladder；The center firm banking includes center base bracket, firing pin type inspection switch pedestal, firing pin type maintenance
Switch pedestal is fixed on center base pedestal upper end face side, and the maintenance circuit of elevator is arranged in firing pin type inspection switch pedestal
On；The mobile base includes buffer bar, mobile bracket, firing pin type moving switch, firing pin type switch bracket, and buffer bar is fixed to be connected
It connects in mobile cantilever tip, firing pin type moving switch is fixed on mobile side face by firing pin type switch bracket.
2. the mobile arresting stop of elevator as described in claim 1, it is characterised in that: the center firm banking further includes buffering
Device, buffer are fixed on center base mid-stent upper surface, and mobile bracket bottom end is provided with and buffer phase in mobile base
The position of corresponding buffer groove, firing pin type moving switch is corresponding with the position of firing pin type inspection switch pedestal.
3. the mobile arresting stop of elevator as claimed in claim 2, it is characterised in that: the edge base support, center base
Pedestal upper end face is provided with fixed bolt, and fixed hole corresponding with fixed bolt, mobile branch are provided on mobile bracket
Frame is detachably connected on edge base support or center base bracket by fixed bolt；When mobile bracket passes through fixed bolt
When being connected on edge base support or center base bracket, the position of firing pin type moving switch and firing pin type inspection switch pedestal
Or the position of firing pin type run switch pedestal is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265240.7A CN109835792B (en) | 2019-04-03 | 2019-04-03 | Elevator movement stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910265240.7A CN109835792B (en) | 2019-04-03 | 2019-04-03 | Elevator movement stopping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109835792A true CN109835792A (en) | 2019-06-04 |
| CN109835792B CN109835792B (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910265240.7A Active CN109835792B (en) | 2019-04-03 | 2019-04-03 | Elevator movement stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109835792B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054047A (en) * | 2019-04-16 | 2019-07-26 | 快意电梯股份有限公司 | Elevator only stop device |
| CN110482370A (en) * | 2019-08-29 | 2019-11-22 | 广船国际有限公司 | Elevator pit arragement construction |
| CN111520055A (en) * | 2020-04-20 | 2020-08-11 | 常州大学 | Flexible power generation phase change thermal-arrest integration (window) curtain |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005206346A (en) * | 2004-01-23 | 2005-08-04 | Otis Elevator Co | Method for maintaining and inspecting elevator device |
| CN1868848A (en) * | 2005-05-25 | 2006-11-29 | 上海三菱电梯有限公司 | Control device of elevator |
| CN202296639U (en) * | 2011-08-29 | 2012-07-04 | 苏州台菱电梯有限公司 | Rotary type mechanical lower prevention device |
| CN103183266A (en) * | 2013-03-18 | 2013-07-03 | 苏州富士电梯有限公司 | Speed limiter tension device for elevator |
| CN205932839U (en) * | 2016-07-21 | 2017-02-08 | 西继迅达（许昌）电梯有限公司 | A to heavy fixing device for elevator overhauls |
-
2019
- 2019-04-03 CN CN201910265240.7A patent/CN109835792B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005206346A (en) * | 2004-01-23 | 2005-08-04 | Otis Elevator Co | Method for maintaining and inspecting elevator device |
| CN1868848A (en) * | 2005-05-25 | 2006-11-29 | 上海三菱电梯有限公司 | Control device of elevator |
| CN202296639U (en) * | 2011-08-29 | 2012-07-04 | 苏州台菱电梯有限公司 | Rotary type mechanical lower prevention device |
| CN103183266A (en) * | 2013-03-18 | 2013-07-03 | 苏州富士电梯有限公司 | Speed limiter tension device for elevator |
| CN205932839U (en) * | 2016-07-21 | 2017-02-08 | 西继迅达（许昌）电梯有限公司 | A to heavy fixing device for elevator overhauls |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054047A (en) * | 2019-04-16 | 2019-07-26 | 快意电梯股份有限公司 | Elevator only stop device |
| CN110482370A (en) * | 2019-08-29 | 2019-11-22 | 广船国际有限公司 | Elevator pit arragement construction |
| CN110482370B (en) * | 2019-08-29 | 2021-02-09 | 广船国际有限公司 | Elevator pit arrangement structure |
| CN111520055A (en) * | 2020-04-20 | 2020-08-11 | 常州大学 | Flexible power generation phase change thermal-arrest integration (window) curtain |
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| Publication number | Publication date |
|---|---|
| CN109835792B (en) | 2023-08-25 |
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