CN206437752U - A kind of elevator hinders door device - Google Patents
A kind of elevator hinders door device Download PDFInfo
- Publication number
- CN206437752U CN206437752U CN201720135882.1U CN201720135882U CN206437752U CN 206437752 U CN206437752 U CN 206437752U CN 201720135882 U CN201720135882 U CN 201720135882U CN 206437752 U CN206437752 U CN 206437752U
- Authority
- CN
- China
- Prior art keywords
- overcoat
- screw rod
- sliding shoe
- door device
- 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
Links
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The utility model belongs to technical field of elevator manufacturing, specifically related to a kind of elevator resistance door device, overcoat including inverted U-shaped, the symmetrical line position of the overcoat of inverted U-shaped is provided with screw rod, being provided between overcoat and screw rod is used to prevent overcoat from the limiter of relative displacement occurring with screw rod, it can be relatively rotated between overcoat and screw rod, up-narrow and down-wide sliding shoe is bolted with screw rod, sliding shoe is located at below overcoat, the width of sliding shoe upper end is less than the A/F of the overcoat of inverted U-shaped, the width of sliding shoe lower end is more than the A/F of the overcoat of inverted U-shaped, sliding shoe upper end can be embedded in the opening of overcoat, when screw rod and sliding shoe relatively rotate, sliding shoe can move up and down along screw rod, screw rod upper end is connected with the knob that screw rod can be driven to rotate, knob is located above overcoat.The utility model can be fixedly mounted in the patand groove of elevator door mouthful very much, elevator door be stopped, and use very simple.
Description
Technical field
The utility model belongs to technical field of elevator manufacturing, and in particular to a kind of elevator hinders door device.
Background technology
Elevator is in maintenance, and staff will operate in car roof, and layer door is needed for a long time in open mode, and layer door has
Automatically the function of closing, in order to prevent layer door is automatic from closing, staff needs to keep off door with a hand or pin, or looks for a spiral shell
The objects such as silk knife are used to block layer door, prevent layer door from shutting.When staff keeps off door, it is impossible to which physical and mental puts into work
In, easily cause danger；When keeping off door with objects such as screwdrivers, gear it is unreliable, easily loosening causes to close, to operating personnel
Cause danger.
The content of the invention
Elevator door is difficult to what is kept it turned on when the utility model is for staff's maintenance lift in the prior art
Drawback hinders door device there is provided a kind of elevator, and the patand groove that resistance door device can be inserted at elevator door temporarily is hindered layer door
Gear, prevents layer door is automatic from closing.
Goal of the invention of the present utility model is achieved through the following technical solutions：A kind of elevator hinders door device, including inverted U-shaped
The overcoat of structure, the symmetrical line position of the overcoat of inverted U-shaped is provided with screw rod, and being provided between overcoat and screw rod is used to prevent outer
The limiter of relative displacement occurs with screw rod for set, can relatively rotate, is bolted with screw rod up-narrow and down-wide between overcoat and screw rod
Sliding shoe, sliding shoe is located at below overcoat, and the width of sliding shoe upper end is less than the A/F of the overcoat of inverted U-shaped, slides
The width of block lower end is more than the A/F of the overcoat of inverted U-shaped, and sliding shoe upper end can be embedded in the opening of overcoat, work as spiral shell
When bar relatively rotates with sliding shoe, sliding shoe can move up and down along screw rod, and screw rod upper end, which is connected with, can drive screw rod
The knob of rotation, knob is located above overcoat.
Preferably, two medial surfaces of the overcoat of the inverted U-shaped are designed with stator, stator lower end is higher than outer
Cover lower end.
Preferably, the screw rod is provided with the locating part being located at below sliding shoe.Locating part can prevent screw rod from rotating
When sliding shoe come off from screw rod.
Preferably, the locating part is the split pin for extending transversely through screw rod.
Preferably, the knob lower plane is fixedly connected with connection ring, connection ring is socketed in screw rod upper end.
Preferably, by connecting pin locked between the connection ring and screw rod.
Preferably, the limiter is the toroidal cavity for being arranged on screw rod lateral surface, the overcoat is socketed in annulus
In connected in star.
Preferably, being provided with pad between the overcoat and the side wall of toroidal cavity.
Preferably, the lateral surface of the overcoat is provided with anti-slip veins.
Preferably, the overcoat is made up of elastomeric material.The elastomeric material is flexible metal, plastics or rubber
Glue.
Compared with prior art, the utility model has the advantages that：The utility model can be directly installed on electricity
In the patand groove on terraced layer doorway, by turning knob with regard to the two side of overcoat can be made to expand to two outsides, overcoat is set to be stuck in patand groove
Interior, so that the utility model can be firmly installed in patand groove, it is new to touch this practicality during elevator door closure operation
After type will stop motion, so the utility model can carry out effective stop to layer door, prevent layer door is automatic from closing.When using
After finishing, knob is inverted, overcoat can just restore to the original state by natural resiliency, can just take out the utility model, elevator door
It can just continue also very firm when closing, whole process operation very simple, and the utility model are arranged in patand groove.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model left view；
Fig. 3 is the utility model sectional view；
Fig. 4 is the utility model use state schematic diagram；
Marked in figure：1st, overcoat, 2, screw rod, 3, limiter, 4, sliding shoe, 5, knob, 6, stator, 7, locating part, 8,
Connection ring, 9, connecting pin, 10, pad, 11, anti-slip veins, 12, patand groove.
Embodiment
Represented embodiment is further described to the utility model below in conjunction with the accompanying drawings：
Embodiment 1
As Figure 1-4, a kind of elevator resistance door device, including the overcoat 1 of inverted U-shaped that flexible metal is made,
The lateral surface of overcoat 1 is provided with anti-slip veins 11, and the symmetrical line position of the overcoat 1 of inverted U-shaped is provided with screw rod 2, overcoat 1 and screw rod
Being provided between 2 is used to prevent overcoat 1 from the limiter 3 of relative displacement occurring with screw rod 2, and the limiter 3 is to be arranged on outside screw rod 2
The toroidal cavity of side, the overcoat 1 is socketed in toroidal cavity, between the side wall of the overcoat 1 and toroidal cavity
Provided with pad 10.It can be relatively rotated between overcoat 1 and screw rod 2, up-narrow and down-wide sliding shoe 4, sliding shoe 4 are bolted with screw rod 2
Positioned at the lower section of overcoat 1, the width of the upper end of sliding shoe 4 is less than the A/F of the overcoat 1 of inverted U-shaped, the width of the lower end of sliding shoe 4
Degree is more than the A/F of the overcoat 1 of inverted U-shaped, and when screw rod 2 and sliding shoe 4 relatively rotate, sliding shoe 4 can be along
Screw rod 2 moves up and down, and the upper end of screw rod 2 is connected with the knob 5 that screw rod 2 can be driven to rotate, and knob 5 is located at the top of overcoat 1, described
The lower plane of knob 5 is fixedly connected with connection ring 8, and connection ring 8 is socketed in the upper end of screw rod 2, between the connection ring 8 and screw rod 2
Locked by connecting pin 9.The screw rod 2 is provided with the locating part 7 for being located at the lower section of sliding shoe 4, and the locating part 7 is to extend transversely through
The split pin of screw rod 2.Two medial surfaces of the overcoat 1 of the inverted U-shaped are designed with stator 6, and the lower end of stator 6 is higher than outer
Cover 1 lower end.
During using the utility model, in the patand groove 12 that the utility model is put into elevator door mouthful vertically, turning knob
5, knob 5 drives screw rod 2 to rotate, and the sliding shoe 4 on screw rod 2 can be blocked by the two side of patand groove 12 sideways, and sliding shoe 4 is just not
It can be rotated further with screw rod 2, and screw rod 2 is rotated further, sliding shoe 4 will be moved up along screw rod 2, and sliding shoe 4 is gradually
Rise, sliding shoe 4 will constantly support the opening of big overcoat 1, make the two side of overcoat 1 to extending out until supportting two to patand groove 12
Side wall, the lateral surface of overcoat 1 is provided with anti-slip veins 11, can increase rubbing between the two side of the lateral surface of overcoat 1 and patand groove 12
Power is wiped, such the utility model can be firmly installed in patand groove 12, this practicality is touched during elevator door closure operation
After new will stop motion, effective stop can be carried out to layer door, prevent layer door is automatic from closing.After using finishing, it will revolve
Button 5 is inverted, and sliding shoe 4 will be moved down along screw rod 2, and sliding shoe 4 departs from overcoat 1, and overcoat 1 just can be extensive by natural resiliency
Shape is restored, the utility model can just be taken out, elevator door can just continue to close.
Specific embodiment described in text is only to the utility model spirit explanation for example.Belonging to the utility model
Those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode is substituted, but without departing from spirit of the present utility model or surmounts scope defined in appended claims.
Claims (10)
1. a kind of elevator hinders door device, it is characterised in that the overcoat including inverted U-shaped（1）, the overcoat of inverted U-shaped it is symmetrical
Line position is provided with screw rod（2）, being provided between overcoat and screw rod is used to prevent overcoat from the limiter of relative displacement occurring with screw rod
（3）, can be relatively rotated between overcoat and screw rod, up-narrow and down-wide sliding shoe is bolted with screw rod（4）, sliding shoe is under overcoat
Side, the width of sliding shoe upper end is less than the A/F of the overcoat of inverted U-shaped, and the width of sliding shoe lower end is more than inverted U-shaped knot
The A/F of the overcoat of structure, when screw rod relatively rotates with sliding shoe, sliding shoe can move up and down along screw rod, spiral shell
Bar upper end is connected with the knob that screw rod can be driven to rotate（5）, knob is above overcoat.
2. a kind of elevator resistance door device according to claim 1, it is characterised in that two of the overcoat of the inverted U-shaped
Medial surface is designed with stator（6）, stator lower end is higher than overcoat lower end.
3. a kind of elevator resistance door device according to claim 1, it is characterised in that the screw rod, which is provided with, to be located under sliding shoe
The locating part of side（7）.
4. a kind of elevator resistance door device according to claim 3, it is characterised in that the locating part is to extend transversely through screw rod
Split pin.
5. a kind of elevator resistance door device according to claim 1, it is characterised in that the knob lower plane is fixedly connected with company
Connect ring（8）, connection ring is socketed in screw rod upper end.
6. a kind of elevator resistance door device according to claim 5, it is characterised in that by even between the connection ring and screw rod
Pin（9）Locking.
7. a kind of elevator resistance door device according to claim 1, it is characterised in that the limiter is to be arranged on the outside of screw rod
The toroidal cavity in face, the overcoat is socketed in toroidal cavity.
8. a kind of elevator resistance door device according to claim 7, it is characterised in that the side wall of the overcoat and toroidal cavity
Between be provided with pad（10）.
9. a kind of elevator resistance door device according to claim 1, it is characterised in that the lateral surface of the overcoat is provided with anti-slip veins
（11）.
10. a kind of elevator resistance door device according to claim 1, it is characterised in that the overcoat is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135882.1U CN206437752U (en) | 2017-02-15 | 2017-02-15 | A kind of elevator hinders door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720135882.1U CN206437752U (en) | 2017-02-15 | 2017-02-15 | A kind of elevator hinders door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206437752U true CN206437752U (en) | 2017-08-25 |
Family
ID=59634549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720135882.1U Expired - Fee Related CN206437752U (en) | 2017-02-15 | 2017-02-15 | A kind of elevator hinders door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206437752U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395635A (en) * | 2019-07-01 | 2019-11-01 | 中国十七冶集团有限公司 | A kind of interim parked device of plain type elevator |
| CN110714671A (en) * | 2018-07-14 | 2020-01-21 | 鲍双林 | Anti-falling anti-theft device of sliding window |
| CN111608511A (en) * | 2020-05-18 | 2020-09-01 | 温州易正科技有限公司 | Adjustable limiter applied to sliding window |
-
2017
- 2017-02-15 CN CN201720135882.1U patent/CN206437752U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714671A (en) * | 2018-07-14 | 2020-01-21 | 鲍双林 | Anti-falling anti-theft device of sliding window |
| CN110395635A (en) * | 2019-07-01 | 2019-11-01 | 中国十七冶集团有限公司 | A kind of interim parked device of plain type elevator |
| CN111608511A (en) * | 2020-05-18 | 2020-09-01 | 温州易正科技有限公司 | Adjustable limiter applied to sliding window |
| CN111608511B (en) * | 2020-05-18 | 2021-11-26 | 江苏麦迪尔高档门窗型材有限公司 | Adjustable limiter applied to sliding window |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206437752U (en) | A kind of elevator hinders door device | |
| CN204205256U (en) | Carbon brush configuration | |
| CN206949097U (en) | Hand electric tree mover | |
| CN107298419A (en) | A kind of ampoule opener | |
| CN207167698U (en) | A kind of numerical control is peeled stalk device | |
| CN215573198U (en) | Water level detection device of self-priming pump water tank | |
| CN209194475U (en) | A kind of small-sized driven open/close gate protective device | |
| CN211366107U (en) | Memory bank packing box turns to conveyer | |
| CN206558400U (en) | A kind of twin-power switch | |
| CN204021832U (en) | The special coal wiper of a kind of belt conveyor roller | |
| CN204339817U (en) | Rotating type manual double-sided razor | |
| CN203842847U (en) | Polishing paste automatic erasing device | |
| CN201195322Y (en) | Power apparatus of ring-cutting machine for bottle cap | |
| CN207657504U (en) | A kind of electric pigment scraper | |
| CN206367524U (en) | A kind of robot walking mechanism | |
| CN221296093U (en) | Hand injury prevention ampoule bottle opener for nursing | |
| CN206236498U (en) | Flexible axle governor motion | |
| CN217828615U (en) | Medical care hand disinfectant liquid outlet device | |
| CN107583926A (en) | A kind of vessel cleaning equipment | |
| CN205223902U (en) | Two -way turning device of traffic awl | |
| CN205550515U (en) | Machinery plays lift -type rubbing crusher | |
| CN108422429A (en) | A kind of safe antitheft robot system | |
| CN204531640U (en) | A kind of window handle | |
| CN204969874U (en) | Automatic device that opens and shuts of umbrella | |
| CN108814286A (en) | A kind of factory's water dispenser convenient for changing water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170825 Termination date: 20200215 |