CN208994919U - A kind of protection door for construction elevator - Google Patents
A kind of protection door for construction elevator Download PDFInfo
- Publication number
- CN208994919U CN208994919U CN201821815130.0U CN201821815130U CN208994919U CN 208994919 U CN208994919 U CN 208994919U CN 201821815130 U CN201821815130 U CN 201821815130U CN 208994919 U CN208994919 U CN 208994919U
- Authority
- CN
- China
- Prior art keywords
- door
- baffle
- long bolt
- hook lock
- 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 protection door for construction elevator, including door body, door body includes left-hand door and You Men, and left-hand door and You Men all have outer surface and inner surface, and left-hand door is connected with the outer surface of right door by bolt device, inner surface is connected by hook lock device；Doorframe, it encloses the surrounding set on door body, the left side of left-hand door, right door right edge be articulated and connected respectively with doorframe, doorframe has exterior door frame and interior doorframe, wherein being located to be sticked on the exterior door frame above door body has at least one baffle, and the top of left-hand door and right door is higher than the bottom end of baffle.The utility model is used in combination by baffle and hook lock, so that door will be by opening hook lock device before can only inwardly opening and inwardly open, the two processes have reached the problem for reminding construction personnel's safety twice together, reduced security risk；The screw rod of hook lock device successfully acts as the role of door handle within doors simultaneously, and protective door is opened on the inside of building convenient for construction personnel.
Description
Technical field
The utility model relates to construction, in particular to a kind of protection door for construction elevator.
Background technique
In current construction, vertical transport material and operating personnel are carried out using construction elevator mostly.To guarantee peace
Full construction production stops entrance installation elevator protective door in each floor construction elevator.However, in actual use, warp
It is commonly present that the elevator protective door as caused by human factor is often not related to or elevator is less than and turns on protective door etc. and cause to fall
The problems such as.
Currently, protection door for construction elevator mainly uses two kinds of door locking devices of bolt door and electromagnetic door.Electromagnetic door is although handy,
But for construction field, cost is excessively high, and dust and sundries brought by construction material are also easy to electromagnetism
Door is made a mess of, furthermore to remember password for construction personnel or wear badge, and such use is also inconvenient.Traditional bolt
Door, although handy, construction personnel, which is usually present, to be forgotten sealed or sealed not tight and brings security risk.
Therefore, it is badly in need of designing a safe protection door for construction elevator.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of protection door for construction elevator, and which overcome the prior arts
Disadvantages mentioned above.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of protection door for construction elevator, comprising:
Door body, door body include left-hand door and You Men, and left-hand door and You Men all have outer surface and inner surface, left-hand door and right door it is outer
Surface is connected by bolt device, inner surface is connected by hook lock device；Doorframe encloses the surrounding set on door body, a left side for left-hand door
Side, right door right edge respectively with doorframe be articulated and connected, doorframe have exterior door frame and interior doorframe, wherein be located at door body above
Being sticked on exterior door frame has at least one baffle, and the top of left-hand door and right door is higher than the bottom end of baffle.
Preferably, in above-mentioned technical proposal, the quantity of the baffle is one or more pieces, when its quantity is a piece of, institute
State the center that baffle is set to the exterior door frame；When the quantity of the baffle is multiple, multiple baffles are along the exterior door frame
Long axis direction is symmetrical set.
Preferably, in above-mentioned technical proposal, the baffle is located at the front side of door body, and quantity is one or more pieces.
Preferably, in above-mentioned technical proposal, when the quantity of the baffle is a piece of, it is located at the left-hand door and the right door
The front side of intersection；When the quantity of the baffle is multiple, long axis direction bilateral symmetry of multiple baffles along the exterior door frame
It is set to the front side of the left-hand door and the right door.
Preferably, in above-mentioned technical proposal, the baffle is steel disc or the magnetic flat thin magnet of tool.
Preferably, in above-mentioned technical proposal, the hook lock device include: the first long bolt, the second long bolt, annulus and
Hook lock, first long bolt and second long bolt are symmetrically disposed on left-hand door and right door, and the annulus rotatably covers
On first long bolt, the end of the hook lock is welded on the outer surface of the annulus, movably hook is set for front end
On second long bolt.
Preferably, in above-mentioned technical proposal, the hook lock can be rotated by the annulus around first long bolt.
Preferably, in above-mentioned technical proposal, first long bolt is provided with end far from the side of the door body inner surface
Head, the diameter of the end are greater than the diameter of the annulus.
Preferably, it in above-mentioned technical proposal, the end and the first long bolt integrally connected or is movably connected.
Preferably, in above-mentioned technical proposal, side setting of second long bolt far from the door body inner surface is useful
In the limited block of limitation second long bolt front end scope of activities.
Preferably, in above-mentioned technical proposal, the hook lock is L-type structure.
The utility model above-mentioned technical proposal, has the following beneficial effects:
The utility model is used in combination by baffle and hook lock, so that door will be by beating before can only inwardly opening and inwardly open
Hook lock device is opened, the two processes have reached the problem for reminding construction personnel's safety twice together, reduce security risk；Together
When hook lock device screw rod successfully act as the role of door handle within doors, protective door is opened on the inside of building convenient for construction personnel.
The utility model moreover, is referred to the utility model for elevator protective door in use and carries out
Transformation, either baffle or hook lock device for construction personnel use components (screw rod, annulus, hook lock, end
Deng) it is all facility to be commonly used in building site, therefore be easy to be transformed existing protective door, increase safety.
Detailed description of the invention
Fig. 1 is the lateral surface schematic diagram according to a kind of protection door for construction elevator of the utility model.
Fig. 2 is the medial surface schematic diagram according to a kind of protection door for construction elevator of the utility model.
Fig. 3 is the hook lock device connection schematic diagram according to a kind of protection door for construction elevator of the utility model.
Fig. 4 is to connect cross-sectional view according to a kind of hook lock device of protection door for construction elevator of the utility model.
Wherein, 11- left-hand door, the right door of 12-, 2- doorframe, 3- baffle, the first long bolt of 4-, the second long bolt of 5-, 6- annulus,
7- hook lock.
Specific embodiment
Specific embodiment of the utility model is described in detail below, in order to further understand the utility model.
A kind of protection door for construction elevator, comprising: door body, doorframe 2, baffle 3 and door lock, specifically:
Door body, door body include left-hand door 11 and right door 12.Left-hand door 11 and right door 12 all have outer surface and inner surface, left and right two
The outer surface of door is connected by bolt device connection, inner surface by hook lock device.Two parts up and down of door body are steel mesh pieces, in
Between be partially steel disc, outer surface is attached by conventional bolt.Inner surface is attached by hook lock device.Bolt device
It is all set in hook lock device on intermediate steel disc.
Doorframe 2 encloses the surrounding set on door body, and the two sides and doorframe 2 of left-hand door 11 and right door 12 are articulated and connected.That is,
The left edge of left-hand door 11, right door 12 have the edge to be connect with doorframe 2 by articulated mounting.Doorframe 2 has exterior door frame and inside door
Frame.
Baffle 3 is located on the exterior door frame above door body, 3 bottom end of baffle that the top of left-hand door 11 and right door 12 is higher than.?
It is movably connected that is the top of baffle 3 is attached at exterior door frame upper and lower with left-hand door 11, right door 12.When 11 He of left-hand door
When right door 12 is in closed state, the upper end of baffle 3 is affixed on exterior door frame upper and lower end and is then affixed on left-hand door 11 and right door 12, works as door body
When opening, baffle 3 is separated with left-hand door 11, right door 12.Preferably, baffle 3 can be common steel disc, be also possible to have magnetism
Magnet.Baffle 3 plays the role of limit first, which ensure that left-hand door 11 and right door 12 can only be opened inwardly, ensure that and applies
The direct brought security risk of from inside outwards opening the door that work personnel misoperation may cause.Meanwhile if baffle 3 being arranged to
Magnet, then it is with locking function.
Further, the quantity of baffle 3 is one or more pieces, and when its quantity is a piece of, baffle 3 is set to exterior door frame
Center.That is a piece of baffle 3 limits two fan doors simultaneously.When the quantity of baffle 3 is multiple, multiple baffles 3 are along external door
The long axis direction of frame is symmetrical set.After the setting of multiple baffles 3, Yishanmen therein can be opened according to selection, and it is another
Yishanmen then passes through magnet and keeps locked state.Selection can according to need for construction personnel and open wherein Yishanmen.
Door-locking system includes two sets, and a set of is the bolt device for being set to door body outer surface, and another set of is to be set to door body
The hook lock device of inner surface.Traditional Bolt door lock is used alone, is easy that there are security risks.The utility model is basic herein
Upper setting hook lock device.Hook lock device includes: the first long bolt 4, the second long bolt 5, annulus 6 and hook lock 7, the first long bolt
4 and second long bolt 5 be symmetrically disposed on left-hand door 11 and right door 12, annulus 6 is rotatably sheathed on the first long bolt 4, hook
The end of lock 7 is welded on the outer surface of annulus 6, movably hook is located on the second long bolt 5 for front end.That is, hook lock 7
It can be rotated around the first long bolt 4 by annulus 6.
First long bolt 4 is provided with end 8 far from the side of door body inner surface, and the diameter of end 8 is greater than the straight of annulus 6
Diameter.End 8 and 4 integrally connected of the first long bolt are movably connected.Second side of the long bolt 5 far from door body inner surface
It is provided with the limited block for limiting 5 front end scope of activities of the second long bolt.Hook lock 7 is L-type structure.Preferably, two long spiral shells
The structure of bar is identical.Long bolt is fixed on door body inner surface, and it can not only serve as handle, be formed simultaneously hook lock structure.
In use process, baffle 3 ensure that door body can only be opened inwardly, is unable to opens outward, increases safety.But it does not arrange
Except indoor construction personnel inwardly opens protective door and the risk fallen down from the building, therefore increase the hook lock of door body inner surface on this basis
Why device selects hook lock rather than traditional Bolt door lock, is and the hook because the opening and closing time of pin lock is long
Lock construction is simple, easy to operate.And baffle and hook lock material materials are convenient, the thick iron wire that long bolt, steel disc or building site use
It can realize, so getting up also to be easy to for the transformation of existing protective door.Most importantly its is easy to operate, for construction
It is simple to operation for personnel.
Although the utility model is disclosed as above with embodiment, so it is not intended to limit the utility model, any ability
Field technique personnel can make a variety of different selections and modification, therefore this without departing from the spirit and scope of the utility model
The protection scope of utility model is limited by claims and its equivalents.
Claims (10)
1. a kind of protection door for construction elevator characterized by comprising
Door body, the door body include left-hand door (11) He Youmen (12), and the left-hand door (11) and the right door (12) all have appearance
Face and inner surface, the left-hand door (11) is connected with the outer surface of the right door (12) by bolt device, inner surface passes through hook lock
Device connection；
Doorframe (2), encloses the surrounding set on door body, the left side of the left-hand door (11), the right door (12) right edge difference
It is articulated and connected with the doorframe (2), the doorframe has exterior door frame and interior doorframe, wherein pasting on the exterior door frame being located above door body
Equipped at least one baffle (3), the top of the left-hand door (11) and the right door (12) is higher than the bottom end of the baffle (3).
2. a kind of protection door for construction elevator according to claim 1, which is characterized in that the baffle (3) is located at door body
Front side, quantity are one or more pieces.
3. a kind of protection door for construction elevator according to claim 2, which is characterized in that the quantity of the baffle (3) is one
When piece, it is located at the front side of the left-hand door (11) and the right door (12) intersection；When the quantity of the baffle (3) is multiple
When, multiple baffles (3) are symmetrical set along the long axis direction of the exterior door frame in the left-hand door (11) and the right door (12)
Front side.
4. a kind of protection door for construction elevator according to claim 3, which is characterized in that the baffle (3) is steel disc or tool
Magnetic flat thin magnet.
5. a kind of protection door for construction elevator according to claim 1, which is characterized in that the hook lock device includes: first
Long bolt (4), the second long bolt (5), annulus (6) and hook lock (7), first long bolt (4) and second long bolt
(5) it is symmetrically disposed on left-hand door (11) He Youmen (12), the annulus (6) is rotatably sheathed on first long bolt (4)
On, the end of the hook lock (7) is welded on the outer surface of the annulus (6), movably hook is located at second length for front end
On screw rod (5).
6. a kind of protection door for construction elevator according to claim 5, which is characterized in that the hook lock (7) passes through the circle
Ring (6) can be rotated around first long bolt (4).
7. a kind of protection door for construction elevator according to claim 5, which is characterized in that first long bolt (4) is separate
The side of the door body inner surface is provided with end (8), and the diameter of the end (8) is greater than the diameter of the annulus (6).
8. a kind of protection door for construction elevator according to claim 7, which is characterized in that the end (8) and described first
Long bolt (4) integrally connected is movably connected.
9. a kind of protection door for construction elevator according to claim 5, which is characterized in that second long bolt (5) is separate
The side of the door body inner surface is provided with the limited block for limiting the second long bolt (5) front end scope of activities.
10. a kind of protection door for construction elevator according to claim 5, which is characterized in that the hook lock (7) is L-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815130.0U CN208994919U (en) | 2018-11-06 | 2018-11-06 | A kind of protection door for construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815130.0U CN208994919U (en) | 2018-11-06 | 2018-11-06 | A kind of protection door for construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208994919U true CN208994919U (en) | 2019-06-18 |
Family
ID=66807311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821815130.0U Expired - Fee Related CN208994919U (en) | 2018-11-06 | 2018-11-06 | A kind of protection door for construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208994919U (en) |
-
2018
- 2018-11-06 CN CN201821815130.0U patent/CN208994919U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |