CN205855735U - A kind of linkage for construction elevator Yu floor protection door - Google Patents
A kind of linkage for construction elevator Yu floor protection door Download PDFInfo
- Publication number
- CN205855735U CN205855735U CN201620736793.8U CN201620736793U CN205855735U CN 205855735 U CN205855735 U CN 205855735U CN 201620736793 U CN201620736793 U CN 201620736793U CN 205855735 U CN205855735 U CN 205855735U
- Authority
- CN
- China
- Prior art keywords
- door
- protection door
- linkage
- floor protection
- construction elevator
- 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.)
- Expired - Fee Related
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a kind of linkage for construction elevator Yu floor protection door, including: floor protection door and building hoist, floor protection door is provided with door lock and travel switch, travel switch is installed on the front side of door lock；Being provided with A.C. contactor on building hoist, A.C. contactor is connected with transformator, and the transformator other end is connected with travel switch by electric wire.Linkage for construction elevator with floor protection door of the present utility model is installed simply, reasonable in design, it is suitable for different types of protection door for construction elevator, effectively solve protection door for construction elevator not close because conveniently coming in and going out, protective door damages and does not finds the potential safety hazard that reparation can not be closed or other factors are caused in time, greatly improves motility and the safety consciousness of construction operation personnel.
Description
Technical field
This utility model relates to construction, particularly to a kind of linkage dress for construction elevator with floor protection door
Put.
Background technology
In current construction, it is used mostly construction elevator and carries out vertical transport material and operating personnel.For ensureing peace
Entirely construct production, stop gateway installation elevator protective door at each floor construction elevator, for further operating personnel's safety,
Must be by protective door locking after discrepancy.
But, in actual use operating process, owing to anthropic factor, protective door damage or other reasons, it is impossible to will
Protective door locking, causes the existence of potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of linkage for construction elevator Yu floor protection door
Device, which overcomes the disadvantages mentioned above of prior art.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of linkage for construction elevator Yu floor protection door, described linkage includes: floor protection door and
Building hoist, described floor protection door is provided with door lock and travel switch, and described travel switch is installed on described door lock
Front side；Being provided with A.C. contactor on described building hoist, described A.C. contactor is connected with transformator, and described transformator is another
One end is connected with described travel switch by electric wire.
Preferably, in technique scheme, described door lock includes: keeper and pin hole, and described pin hole includes that first inserts
Pin-and-hole and the second pin hole, described keeper is slidably disposed through two pin holes；Divide on described second pin hole and described keeper
Not being provided with extension spring steady pin, described keeper is arranged with extension spring, the two ends of described extension spring are fixed by two extension spring steady pins.
Preferably, in technique scheme, described keeper has motion bar and handle, and described motion bar is the most successively
Through described second pin hole and described first pin hole, and then hold out against described travel switch.
Preferably, in technique scheme, one of them extension spring steady pin is arranged on described motion bar and described handle
Junction, another described extension spring steady pin is arranged at the left end of described second pin hole.
Preferably, in technique scheme, described door lock is installed on the middle part outside described floor protection door.
Preferably, in technique scheme, the outer sheathed soft tube of described electric wire and pvc pipe, described electric wire is through described soft
Sleeve pipe is connected described travel switch and described transformator with described pvc pipe.
Preferably, in technique scheme, described soft tube is arranged on floor protection door；Described pvc pipe is arranged on to be executed
In the protection support body vertical rod of work elevator.
Preferably, in technique scheme, described keeper is L-type structure.
This utility model technique scheme, has the advantages that
1, simple in construction and reasonable in design, processing and fabricating is convenient, and input cost is relatively low.
2, install and dismantle simplicity.
3, easy to use, door lock assembly is provided with travel switch, and keeper has auto-reset function by extension spring.Open door
Bolt, travel switch line broken circuit, construction elevator is out of service；On bolt lock, travel switch circuit closes, and construction elevator is normally transported
OK, a floor protection door switching process is completed.
4, using effect is good and practical value high, uses process safety reliable, it is possible to improve due to anthropic factor greatly
Do not close the behavior of protective door, can find in time to damage the protective door that can not close simultaneously, effectively overcome in prior art
Deficiency.
In sum, linkage of the present utility model is installed simple, reasonable in design, is suitable for different types of construction elevator
Protective door, effectively solves protection door for construction elevator and does not closes because conveniently coming in and going out, and protective door damages and do not finds reparation not in time
The potential safety hazard that energy is closed or other factors are caused, greatly improves motility and the safety meaning of construction operation personnel
Know.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram for construction elevator Yu the linkage of floor protection door of the present utility model.
Fig. 2 is according to the door lock schematic diagram for construction elevator Yu the linkage of floor protection door of the present utility model.
Symbol description:
1-travel switch；2-keeper；3-extension spring；4-extension spring steady pin；51-the first pin hole；52-the second pin hole；6-
Transformator；7-electric wire；8-door lock；9-floor protection door；10-soft tube；11-PVC sleeve pipe；12-building hoist；13-exchanges
Catalyst.
Detailed description of the invention
Below specific embodiment of the utility model is described in detail, in order to be further appreciated by this utility model.
Fig. 1 is according to the schematic diagram for construction elevator Yu the linkage of floor protection door of the present utility model.Fig. 2 is
According to the door lock schematic diagram for construction elevator Yu the linkage of floor protection door of the present utility model.As shown in Figure 1 and Figure 2:
A kind of linkage for construction elevator Yu floor protection door, including: travel switch 1, transformator 6, door lock 8,
Electric wire 7, floor protection door 9, soft tube 10, pvc pipe 11, building hoist 12, A.C. contactor 13.Wherein door lock 8 includes: door
Bolt 2, extension spring 3, extension spring steady pin 4 and pin hole.Pin hole includes: the first pin hole 51 and the second pin hole 52.
Specifically, door lock 8 is arranged on the outer middle side part of floor protection door 9, and travel switch 1 is arranged on the first pin hole 51 end
End.Electric wire 7 is connected travel switch 1 and transformator 12 through soft tube 10 with pvc pipe 11.Pvc pipe 11 is arranged on building hoist
In protection support body vertical rod.Soft tube 10 is arranged on floor protection door 9.Transformator 12 connection construction elevator A.C. contactor
13。
Further, door lock 8 includes keeper 2, pin hole, extension spring 3 and extension spring steady pin 4.Wherein, pin hole includes first
Pin hole 51 and the second pin hole 52.The outer sheathed soft tube 10 of electric wire 7 and pvc pipe 11, electric wire 7 is through soft tube 10 and pvc pipe
11 connect travel switch 1 and transformator 12.Soft tube 10 is arranged on floor protection door 9；Pvc pipe 11 is arranged on building hoist
In protection support body vertical rod.
Further, keeper 2 being arranged with extension spring 3, keeper 2 has motion bar and handle, and motion bar depends on slidably
Secondary second pin hole 52 and the first pin hole 51 that pass, and by holding out against travel switch 1 after extension spring 3 reset.Keeper 2 preferably employs
L-type.Being respectively arranged with extension spring steady pin 4 on second pin hole 52 and keeper 2, two extension spring steady pins 4 are passed through at the two ends of extension spring 3
Fixing.Specifically, one of them extension spring steady pin 4 is arranged on the junction of motion bar and handle, and another extension spring steady pin 4 is arranged
Left end in the second pin hole 52.
Time actually used, before building hoist 12 arrives escape way, linkage of the present utility model is in even
Connect state, and door lock 8 is in closure state；Respective storey escape way to be arrived, opens keeper 2, and floor protection door 9 is opened,
Travel switch 1 line broken circuit, construction elevator 13 is out of service；After personnel and goods and materials come in and go out, lock keeper 2, travel switch 1
Circuit Guan Bi (keeper 2, through the second pin hole 5 and the first pin hole 5, holds out against travel switch 1 after being resetted by extension spring 3), construction
Elevator 13 is properly functioning.
Linkage of the present utility model is installed simple, reasonable in design, is suitable for different types of protection door for construction elevator.Have
The protection door for construction elevator that solves of effect is not closed because conveniently coming in and going out, and protective door damages and finds that reparation can not be closed or it the most in time
The potential safety hazard that his factor is caused, greatly improves motility and the safety consciousness of construction operation personnel.
Although this utility model is open as above with embodiment, so it is not intended to limit this utility model, any ability
Field technique personnel, without departing from spirit and scope of the present utility model, all can make various different selection and amendment, therefore originally
The protection domain of utility model is limited by claims and equivalents thereof.
Claims (8)
1. the linkage for construction elevator with floor protection door, it is characterised in that described linkage includes: floor
Protective door (9) and building hoist (12), described floor protection door (9) is provided with door lock (8) and travel switch (1), described
Travel switch (1) is installed on the front side of described door lock (8)；A.C. contactor (13) it is provided with on described building hoist (12),
Described A.C. contactor (13) is connected with transformator (6), and described transformator (6) other end is opened with described stroke by electric wire (7)
Close (1) to be connected.
Linkage for construction elevator Yu floor protection door the most according to claim 1, it is characterised in that described door
Lock (8) including: keeper (2) and pin hole, described pin hole includes the first pin hole (51) and the second pin hole (52), described door
Bolt (2) is slidably disposed through two pin holes；Extension spring it is respectively arranged with solid on described second pin hole (52) and described keeper (2)
Rationed marketing (4), described keeper (2) is arranged with extension spring (3), and the two ends of described extension spring (3) are solid by two extension spring steady pins (4)
Fixed.
Linkage for construction elevator Yu floor protection door the most according to claim 2, it is characterised in that described door
Bolt (2) has motion bar and handle, and described motion bar sequentially passes through described second pin hole (52) and described first slidably
Pin hole (51), and then hold out against described travel switch (1).
Linkage for construction elevator Yu floor protection door the most according to claim 3, it is characterised in that Qi Zhongyi
Individual extension spring steady pin (4) is arranged on described motion bar and the junction of described handle, and another described extension spring steady pin (4) is arranged at
The left end of described second pin hole (52).
Linkage for construction elevator Yu floor protection door the most according to claim 1 and 2, it is characterised in that institute
State door lock (8) and be installed on the middle part in described floor protection door (9) outside.
Linkage for construction elevator Yu floor protection door the most according to claim 1, it is characterised in that described electricity
Line (7) the most sheathed soft tube (10) and pvc pipe (11), described electric wire (7) is through described soft tube (10) and described pvc pipe (11)
Connect described travel switch (1) and described transformator (6).
Linkage for construction elevator Yu floor protection door the most according to claim 6, it is characterised in that described soft
Sleeve pipe (10) is arranged on floor protection door (9)；Described pvc pipe (11) is arranged in building hoist protective frame body vertical rod.
Linkage for construction elevator Yu floor protection door the most according to claim 3, it is characterised in that described door
Bolt (2) is L-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736793.8U CN205855735U (en) | 2016-07-13 | 2016-07-13 | A kind of linkage for construction elevator Yu floor protection door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736793.8U CN205855735U (en) | 2016-07-13 | 2016-07-13 | A kind of linkage for construction elevator Yu floor protection door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205855735U true CN205855735U (en) | 2017-01-04 |
Family
ID=57646077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620736793.8U Expired - Fee Related CN205855735U (en) | 2016-07-13 | 2016-07-13 | A kind of linkage for construction elevator Yu floor protection door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205855735U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835033A (en) * | 2019-10-24 | 2020-02-25 | 中煤第七十二工程有限公司 | Electric interlocking device for floor landing door of material elevator |
| CN112551329A (en) * | 2020-12-08 | 2021-03-26 | 中天建设集团有限公司 | Construction elevator protective door linkage alarm device and installation method thereof |
| CN112897274A (en) * | 2021-01-14 | 2021-06-04 | 中国十七冶集团有限公司 | Safety protection early warning method for construction passenger-cargo dual-purpose elevator floor access door |
-
2016
- 2016-07-13 CN CN201620736793.8U patent/CN205855735U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835033A (en) * | 2019-10-24 | 2020-02-25 | 中煤第七十二工程有限公司 | Electric interlocking device for floor landing door of material elevator |
| CN112551329A (en) * | 2020-12-08 | 2021-03-26 | 中天建设集团有限公司 | Construction elevator protective door linkage alarm device and installation method thereof |
| CN112897274A (en) * | 2021-01-14 | 2021-06-04 | 中国十七冶集团有限公司 | Safety protection early warning method for construction passenger-cargo dual-purpose elevator floor access door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190713 |