CN208429740U - A kind of elevator shaft safety protective door - Google Patents
A kind of elevator shaft safety protective door Download PDFInfo
- Publication number
- CN208429740U CN208429740U CN201821104198.8U CN201821104198U CN208429740U CN 208429740 U CN208429740 U CN 208429740U CN 201821104198 U CN201821104198 U CN 201821104198U CN 208429740 U CN208429740 U CN 208429740U
- Authority
- CN
- China
- Prior art keywords
- protective door
- fixed link
- doorframe
- protective
- elevator shaft
- 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 elevator shaft safety protective doors, including protective door, doorframe and fixing piece, cross bar is provided with above and below the doorframe, fixing piece is provided on the cross bar, the fixing piece includes the first movable sleeve, second stir yourself set, first fixed link and the second fixed link, first fixed link is arranged on the first movable sleeve, second fixed link is arranged on the second movable sleeve, the first fixture nut and the second fixture nut are respectively arranged in first fixed link and the second fixed link, the protective door includes the first protective door, second protective door and third protective door, first protective door and the second protective door are fixed on doorframe both sides, several idler wheels are provided with below second protective door, the utility model is structurally reasonable, it is easy to operate, protection can be adjusted according to the actual situation by effectively realizing The target of door, while there is etch-proof effect.
Description
Technical field
The utility model relates to elevator safety field, specially a kind of elevator shaft safety protective door.
Background technique
Need to be arranged hoistway safety door when the distance between stop is greater than 11 meters according to the national standard of elevator, for fire
It is used when the accident rescues such as calamity.Since national standard has some special requirements to safety door, produce the producer of door to elevator industry and
Elevator national standard is not known about, so for this elevator shaft safety door, there are no company's next life of some professions in the market at present
At.At present in most cases, hoistway safety door is that user takes care of oneself, and elevator producer configures a width safety door latch, in-site installation.
Since national standard of the site operation to elevator safety door not enough understands, cause in many cases, examination can't pass.
Outdoor hoistway with steel structure is especially encountered, hoistway safety door is in outdoor state, existing elevator shaft safety
Door can not waterproof, cause water to enter inside elevator, so that the component inside elevator gets rusty and elevator electric appliance vigour part
Disabler reduces the normal service life of elevator, increases the cost of elevator maintenance.Elevator is generallyd use in industry at present
Index bed door as hoistway safety door, at high cost, space requirement is big, cannot be stringent meet the dedicated of elevator shaft safety door
It is required that.
Utility model content
The purpose of this utility model is to provide a kind of elevator shaft safety protective doors, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of elevator shaft safety protective door, including protective door, doorframe and fixing piece are all provided with above and below the doorframe
It is equipped with cross bar, fixing piece is provided on the cross bar, the fixing piece is fixed including the first movable sleeve, the second movable sleeve, first
Bar and the second fixed link, first fixed link are arranged on the first movable sleeve, and the second fixed link setting is in the second activity
It puts on, the first fixture nut and the second fixture nut is respectively arranged in first fixed link and the second fixed link, it is described anti-
Protecting door includes the first protective door, the second protective door and third protective door, and first protective door and third protective door are fixed on door
Frame both sides, the second protective door lower section are provided with several idler wheels, and the second protective door lower left is provided with spring, institute
It states and is provided with handle on the second protective door, circular hole is set on the handle, have key by elastic string system on the circular hole, it is described
Lock is installed below handle inside the second protective door, reinforcing bar protective net, the reinforcing bar protection are provided on the protective door
It is provided with several fluorescence radiation items on the net, is provided with fluorescent display screen below the doorframe.
Preferably, sliding recess of the setting for roller-coaster below the doorframe.
Preferably, rubber antiskid set is provided on the handle.
Preferably, the spring one end connects doorframe, and the other end connects the second protective door.
Preferably, one layer of protective paint is brushed with outside the doorframe and protective door.
Preferably, the key matches with lock.
Compared with prior art, the utility model has the beneficial effects that the first sliding sleeve and the second sliding sleeve are on cross bar
Sliding adjusts position according to service condition and is fixed on protective net under the action of the first fixture nut and the second fixture nut
On metope；When needing to enter in elevator shaft by protective door, by key open the second protective door, by the second protective door to
Left promotion, after, under the action of the spring, can rebound the second protective door playback, continue to realize safeguard function；It is set on protective door
Several fluorescence radiation items are equipped with, when the brightness is low, it is possible to provide illumination；Fluorescence radiation screen, fluorescence hair are provided with below doorframe
The printed words for reminding the people passed through to take care are provided on optical screen；First protective net, the second protective net, third protective net and doorframe
It is painted with protective paint outside, extends the service life of protective door.The utility model is structurally reasonable, easy to operate, effectively realizes
The target of protective door structure can be adjusted according to the actual situation, while there is etch-proof effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of elevator shaft safety protective door；
Fig. 2 is a kind of overlooking structure diagram of elevator shaft safety protective door.
In figure: 1- doorframe, the first movable sleeve of 2-, 3- cross bar, the second movable sleeve of 4-, the second fixed link of 5-, 6- second are fixed
Nut, 7- retaining collar, 8- handle, 9- elastic string, 10- key, 11- third protective door, 12- idler wheel, the second protective door of 13-,
14- fluorescent display screen, 15- spring, 16- fluorescence radiation item, 17- circular hole, the first protective net of 18-, the first fixture nut of 19-, 20-
First fixed link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~2 are please referred to, the utility model provides a kind of technical solution: a kind of elevator shaft safety protective door, including it is anti-
Door, doorframe 1 and fixing piece are protected, cross bar 3 is provided with above and below the doorframe 1, is provided with fixing piece on the cross bar 3,
The fixing piece includes the first movable sleeve 2, the second movable sleeve 4, the first fixed link 20 and the second fixed link 5, and described first is fixed
Bar 20 is arranged on the first movable sleeve 2, and second fixed link 5 is arranged on the second movable sleeve 4,20 He of the first fixed link
The first fixture nut 19 and the second fixture nut 6 are respectively arranged in second fixed link 5, the protective door includes the first protection
18, the second protective door 13 and third protective door 11, first protective door 18 and third protective door 11 are fixed on doorframe both sides, institute
It states and is provided with several idler wheels 12 below the second protective door 13,13 lower left of the second protective door is provided with spring 15, institute
It states and is provided with handle 8 on the second protective door 13, circular hole 17 is set on the handle, is had on the circular hole 17 by 9 system of elastic string
Key is equipped with lock inside second protective door 13 below handle, reinforcing bar protective net, institute is provided on the protective door
It states and is provided with several fluorescence radiation items 16 on reinforcing bar protective net, be provided with fluorescent display screen 14 below the doorframe 1.
Wherein, the sliding groove that setting is slided for idler wheel 12 below the doorframe 1；It is anti-that rubber is provided on the handle 8
Sliding sleeve；Described 15 one end of spring connects doorframe 1, and the other end connects the second protective door 13；One is brushed with outside the doorframe 1 and protective door
Layer protective paint；First fixed link 20 and the second fixed link 5 pass through in the retaining collar 7 being fixed on metope.
The working principle of the utility model is: in use, user passes through the first fixed link 20 and the second fixed link 5 admittedly
It is scheduled in the retaining collar 7 on metope, the first fixed link 20 and the second fixed link 5 are slided with the first movable sleeve 2 and second respectively
4 connection of set, the first sliding sleeve 2 and the second sliding sleeve 4 slide on cross bar 3, adjusts the first sliding sleeve 2 and the according to service condition
Protective net is fixed on metope by the position of two sliding sleeves 4 under the action of the first fixture nut 19 and the second fixture nut 6,
Protective net includes the first protective net 18, the second protective net 3 and third protective net 11, and the first protective net 18 and third protective net 11 are solid
1 both sides of doorframe are scheduled on, several idler wheels 12 are installed below second protective net 3, the cunning of the sliding of idler wheel 12 is provided with below doorframe 1
Dynamic slot, 13 lower left of the second protective net are connected with spring 15, and the other end of spring 15 is connect with doorframe 1, the second protective net 13
On be provided with handle 8, be provided with circular hole 17 on handle 8, key 10, the second protective net be connected with by spring rope 9 on circular hole 17
The lock to match with key 10 is provided with inside 13 below handle 8, when user needs to enter elevator by protective door
When in road, the second protective door 13 is opened by key 10, the second protective door 13 is pushed to the left, after, the second protective door 13
Under the action of spring 15, can rebound playback, continue to realize safeguard function, be provided with several fluorescence radiation items on protective door
16, when the brightness is low, it is possible to provide illuminate, be provided with fluorescence radiation screen 14 below doorframe 1, be provided with and mention on fluorescence radiation screen 14
The printed words that the people passed through that wakes up takes care, the first protective net 18, the second protective net 13, third protective net 11 and doorframe 1 apply outside
Brushed with protective paint, extend the service life of protective door.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of elevator shaft safety protective door, including protective door, doorframe (1) and fixing piece, it is characterised in that: the doorframe
(1) it is provided with above and below cross bar (3), fixing piece is provided on the cross bar (3), the fixing piece includes the first activity
Cover (2), the second movable sleeve (4), the first fixed link (20) and the second fixed link (5), first fixed link (20) is arranged the
On one movable sleeve (2), second fixed link (5) is arranged on the second movable sleeve (4), first fixed link (20) and second
The first fixture nut (19) and the second fixture nut (6) are respectively arranged in fixed link (5), the protective door includes the first protection
Door (18), the second protective door (13) and third protective door (11), first protective door (18) and third protective door (11) are fixed
On doorframe (1) both sides, it is provided with several idler wheels (12) below second protective door (13), under second protective door (13)
Side left side is provided with spring (15), is provided with handle (8) on second protective door (13), circular hole is arranged on the handle
(17), have key (10) on the circular hole (17) by elastic string (9) system, second protective door (13) is internal below handle
Lock is installed, reinforcing bar protective net is provided on the protective door, is provided with several fluorescence radiations on the reinforcing bar protective net
Item (16), doorframe (1) lower section are provided with fluorescent display screen (14).
2. a kind of elevator shaft safety protective door according to claim 1, it is characterised in that: set below the doorframe (1)
Set the sliding groove for idler wheel (12) sliding.
3. a kind of elevator shaft safety protective door according to claim 1, it is characterised in that: be arranged on the handle (8)
There is rubber antiskid set.
4. a kind of elevator shaft safety protective door according to claim 1, it is characterised in that: described spring (15) one end connects
It connects doorframe (1), the other end connects the second protective door (13).
5. a kind of elevator shaft safety protective door according to claim 1, it is characterised in that: the doorframe (1) and protection
It is brushed with one layer of protective paint outdoors.
6. a kind of elevator shaft safety protective door according to claim 1, it is characterised in that: the first fixed link (20) and
Two fixed links (5) pass through in the retaining collar (7) being fixed on metope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104198.8U CN208429740U (en) | 2018-07-12 | 2018-07-12 | A kind of elevator shaft safety protective door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104198.8U CN208429740U (en) | 2018-07-12 | 2018-07-12 | A kind of elevator shaft safety protective door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208429740U true CN208429740U (en) | 2019-01-25 |
Family
ID=65099912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821104198.8U Expired - Fee Related CN208429740U (en) | 2018-07-12 | 2018-07-12 | A kind of elevator shaft safety protective door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208429740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657921A (en) * | 2018-07-12 | 2018-10-16 | 苏州福特美福电梯有限公司 | A kind of elevator shaft safety protective door |
-
2018
- 2018-07-12 CN CN201821104198.8U patent/CN208429740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657921A (en) * | 2018-07-12 | 2018-10-16 | 苏州福特美福电梯有限公司 | A kind of elevator shaft safety protective door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200131 Address after: 215000 Jiangsu city of Suzhou province Wujiang economic and Technological Development Zone No. 588 instrument Patentee after: Suzhou Deao Elevator Co., Ltd. Address before: 215200 No. 588 Yitang Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Ford Mei Fu Elevator Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |