CN203922407U - A kind of elevator door board component - Google Patents
A kind of elevator door board component Download PDFInfo
- Publication number
- CN203922407U CN203922407U CN201420202184.5U CN201420202184U CN203922407U CN 203922407 U CN203922407 U CN 203922407U CN 201420202184 U CN201420202184 U CN 201420202184U CN 203922407 U CN203922407 U CN 203922407U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- sliding block
- elevator
- board component
- 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 discloses a kind of elevator door board component, comprise that door-plate and at least one be located at door-plate lower end and the door-plate sliding block for sliding block joint sill chute, for the lower end that prevents door-plate departs from sill chute, the utility model also comprises that at least one follows the anticreep groove latch that door-plate slides; The upper end of described anticreep groove latch is fixed on door-plate lower end, and lower end is stretched in described sill chute.This elevator door board component is by setting up the anticreep groove latch extending in sill chute in the lower end of door-plate, with respect to the existing layer door-plate that is only provided with door-plate sliding block and goes sliding block joint sill chute, even when door-plate is artificially clashed into energetically, also can effectively prevent that door-plate from spinning off from sill chute, avoid user's elevator hoistways that falls because of carelessness, ensure user's personal safety, improve the safety factor of elevator.
Description
Technical field
The utility model relates to elevator technology field, relates in particular to a kind of elevator door board component.
Background technology
Layer door is mounted in the elevator door of each floor position, and its Main Function arranges in order to prevent personnel from falling elevator hoistways, can only be in the time that lift car be positioned at dock floor in the time of normal use, and the layer Men Caihui of this dock floor opens.
And layer door can be divided into center opening, other open-type door, vertical sliding door etc. according to its version.Center opening is mainly used on elevator, and other open-type door is applied commonplacely on Cargo Lift and hospital elevator, and vertical sliding door is mainly used in sundry elevator.
And existing center opening as shown in Figure 1, is mainly fanned by left and right two that layer door-plate 1 form, its fixed form is: the upper end of the described layer of every fan door-plate 1 is provided with door-plate top shoe (not shown), and lower end is provided with door-plate sliding block 11; Wherein the upper end of door-plate top shoe embeds in the fixing upper bank device 2 of layer door on the wall, insert in sill chute 3 lower end of door-plate sliding block 11, thus make described left and right two fan layer door-plate 1 can be on layer door bank device 2 and sill chute 3 do reciprocatingly sliding of left and right directions among both.And the structure of existing layer door-plate 1, as shown in Figure 2, it is mainly made up of upper cover 12, door-plate 13, reinforced rib 14 and low head 15, and upper cover 12, low head 15 and reinforced rib 14 are all connected with door-plate 13 by welding manner or adhesive means.Door-plate top shoe and door-plate sliding block 11 are by bolt corresponding being fixed on the upper end of described upper cover 12 and the lower end of low head 15 respectively.
But, this existing layer door-plate 1 structure, due to the processing technology complexity of its each constituent elements, when left and right, two fan layer door-plate 1 are drawn close after closure mutually, if when passenger exerts oneself the door-plate 13 of shock layer door-plate 1 due to drunk or other reasons, just easily the door-plate sliding block 11 of door-plate 13 lower ends is spun off from sill chute 3, while causing someone to rely on layer door, layer door-plate 1 starts in elevator hoistways, causes occurring the fall tragedy of elevator hoistways of people.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of elevator door board component, and it can prevent that door-plate from departing from sill chute effectively, avoids user's elevator hoistways that falls because of carelessness, ensure user's personal safety, improve the safety factor of elevator.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A kind of elevator door board component, comprise that door-plate and at least one be located at door-plate lower end and the door-plate sliding block for sliding block joint sill chute, for the lower end that prevents door-plate departs from sill chute, the utility model also comprises that at least one follows the anticreep groove latch that door-plate slides; The upper end of described anticreep groove latch is fixed on door-plate lower end, and lower end is stretched in described sill chute.
Preferably, the lower end of described door-plate is provided with and described door-plate sliding block mounting hole one to one; In each described mounting hole, be respectively provided with one for the slider bracket of single door-plate sliding block is installed.
Preferably, the quantity of described door-plate sliding block is two, and accordingly, described mounting hole quantity is two.
Preferably, described slider bracket comprise be strip structure rear quarter panel, be the left side board of J-shaped structure and the right side board of L-shaped structure; The rear end of described left side board and right side board is corresponding being fixed on the two ends, left and right of rear quarter panel respectively; The front end of described left side board and right side board is corresponding being fixed on the two ends, left and right of described mounting hole respectively.
Preferably, the upper end of described door-plate sliding block is fixed on the rear quarter panel of corresponding slider bracket by bolt device.
Preferably, the utility model also comprises reinforced rib; The top and bottom of described reinforced rib are the corresponding top and bottom that are fixedly connected with door-plate respectively.
Preferably, the upper end of described door-plate is provided with breach, is also provided with lower breach on lower end; Described reinforced rib comprises muscle sheet and corresponding upper connecting strap and the lower connecting strap of being located at described muscle sheet top and bottom respectively; Described upper connecting strap covers described upper breach and is fixedly connected with described door-plate, and described lower connecting strap covers described lower breach and is fixedly connected with described door-plate.
Preferably, described anticreep groove latch comprises weld bolt and adds long nut; The head of described weld bolt is fixed on the lower end of door-plate, and the threaded portion of described weld bolt is stretched in sill chute and described in being threaded and added long nut.
Compared to existing technology, the beneficial effects of the utility model are:
Elevator door board component of the present utility model, by set up the anticreep groove latch extending in sill chute in the lower end of door-plate, with respect to the existing layer door-plate that is only provided with door-plate sliding block and goes sliding block joint sill chute, even when door-plate is artificially clashed into energetically, also can effectively prevent that door-plate from spinning off from sill chute, avoid user's elevator hoistways that falls because of carelessness, ensure user's personal safety, improve the safety factor of elevator.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification sheets, and for above and other object of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of existing center opening;
Fig. 2 is existing layer door panel structure schematic diagram;
Fig. 3 is the more preferably structural representation of embodiment of elevator door board component of the present utility model;
Fig. 4 is the part-structure schematic diagram of the door-plate shown in Fig. 3;
Fig. 5 is the A-A direction cutaway view at the M place of the door-plate in Fig. 3;
Fig. 6 is the N place structure for amplifying schematic diagram in Fig. 3.
Wherein, the description of reference numerals of Fig. 1 to Fig. 2 is as follows:
1, layer door-plate; 11, door-plate sliding block; 12, upper cover; 13, door-plate; 14, reinforced rib; 15, low head; 2, the upper bank device of layer door; 3, sill chute.
And the direction of arrow in figure is the direction of slip of layer door-plate.
The description of reference numerals of Fig. 3 to Fig. 4 is as follows:
1, door-plate; 11, door-plate sliding block; 111, bolt device; 12, mounting hole; 13, slider bracket; 131, left side board; 132, right side board; 133, rear quarter panel; 14, reinforced rib; 141, upper connecting strap; 142, lower connecting strap; 143, muscle sheet; 15, upper breach; 16, lower breach; 2, anticreep groove latch; 21, weld bolt; 22, add long nut.
Detailed description of the invention
Technological means and effect of taking for reaching predetermined utility model object for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to foundation detailed description of the invention of the present utility model, structure, feature and effect thereof, be described in detail as follows:
Elevator door board component of the present utility model, comprise door-plate, at least one is located at door-plate lower end and is located at the upper end of door-plate and the door-plate top shoe (not shown) for bank device (not shown) on sliding block joint layer door for the door-plate sliding block of sliding block joint sill chute (not shown) and at least one, for the lower end that prevents door-plate departs from sill chute, the utility model also comprises that at least one follows the anticreep groove latch that door-plate slides; The upper end of described anticreep groove latch is fixed on door-plate lower end, and lower end is stretched in described sill chute.
By set up the anticreep groove latch extending in sill chute in the lower end of door-plate, with respect to the existing layer door-plate that is only provided with door-plate sliding block and goes sliding block joint sill chute, even when door-plate is artificially clashed into energetically, also can effectively prevent that door-plate from spinning off from sill chute, avoid user's elevator hoistways that falls because of carelessness, ensure user's personal safety, improve the safety factor of elevator.
And be more preferably embodiment of elevator door board component of the present utility model shown in Fig. 3 and Fig. 4, in this embodiment, in order to improve the operating efficiency of elevator door board component and further to prevent that door-plate from departing from sill chute, the quantity of described door-plate sliding block 11 is preferably two.
In order on door-plate 1 lower end, door-plate sliding block 11 to be installed, the lower end of door-plate 1 is provided with and described door-plate sliding block 11 mounting hole 12 one to one described in the present embodiment, that is to say, described mounting hole 12 quantity are also two; And each described mounting hole 12 is interior is respectively provided with one for the slider bracket 13 of single door-plate sliding block 11 is installed, wherein, for the ease of door-plate sliding block 11 being installed in described slider bracket 13, the preferred structure as shown in Figure 5 of described slider bracket 13, in Fig. 5, described slider bracket 13 comprise be strip structure rear quarter panel 133, be the left side board 131 of J-shaped structure and the right side board 132 of L-shaped structure; The rear end of described left side board 131 and right side board 132 is corresponding being fixed on the two ends, left and right of rear quarter panel 133 respectively; The front end of described left side board 131 and right side board 132 is corresponding being fixed on the two ends, left and right of described mounting hole 12 respectively, and when door-plate sliding block 11 is installed, the upper end of described door-plate sliding block 11 is fixed on the rear quarter panel 133 of corresponding slider bracket 13 by several bolt devices 111, thereby each door-plate sliding block 11 is fixed on the lower end of door-plate 1.Wherein, in the present embodiment, the quantity of described bolt device 111 is four, and each described bolt device 111 is mainly made up of screw bolt and nut.
In order to improve the overall solidness of elevator door board component, the present embodiment also comprises the reinforced rib 14 extending along door-plate 1 center line; The top and bottom of described reinforced rib 14 are the corresponding top and bottom that are fixedly connected with door-plate 1 respectively.
For reinforced rib 14 is fixed on door-plate 1, in the present embodiment, the upper end of described door-plate 1 is provided with breach 15, is also provided with lower breach 16 on lower end; Described reinforced rib 14 comprises muscle sheet 143 and corresponding upper connecting strap 141 and the lower connecting strap 142 of being located at described muscle sheet 143 top and bottom respectively; Described upper connecting strap 141 covers described upper breach 15 and is fixedly connected with described door-plate 1 by a stack of rivets (not shown), and described lower connecting strap 142 covers described lower breach 16 and is fixedly connected with described door-plate 1 by another stack of rivets (not shown).Wherein, this is used for connecting connecting strap 141 and mainly comprises two rivets with the stack of rivets of door-plate 1, one of them rivet is for being fixedly connected with door-plate 1 region of connecting strap 141 and upper breach 15 left ends, and another rivet is for being fixedly connected with door-plate 1 region of connecting strap 141 and upper breach 15 right-hand members.And this to be used for connecting lower connecting strap 142 be also mainly to comprise two rivets with the stack of rivets of door-plate 1, and, one of them rivet is for being fixedly connected with door-plate 1 region of lower connecting strap 142 and lower breach 16 left ends, and another rivet is for being fixedly connected with door-plate 1 region of lower connecting strap 142 and lower breach 16 right-hand members.
And in order further to prevent that again door-plate 1 from departing from sill chute, in the present embodiment, the quantity of described anticreep groove latch 2 is preferably two, these two anticreep groove latches 2 are located between described two door-plate sliding blocks 11, and, the also corresponding left and right sides that is positioned at described reinforced rib 14 respectively of described two anticreep groove latches 2.Wherein, the length extending in sill chute for the ease of adjusting described anticreep groove latch 2, each described anticreep groove latch 2 comprises weld bolt 21 and adds long nut 22; The head of described weld bolt 21 is fixed on the lower end of door-plate 1, and the threaded portion of described weld bolt 21 is stretched in sill chute and described in being threaded and added long nut 22.Certainly, the structure of described anticreep groove latch 2 is not limited to aforesaid structure, can also be that a upper end is fixed on door-plate 1 lower end, the rod shaped structure (not shown) in described sill chute is stretched in lower end, but this rod shaped structure just cannot be adjusted the length himself extending in sill chute.
Above-mentioned embodiment is only preferred implementation of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (7)
1. an elevator door board component, comprises that door-plate and at least one be located at door-plate lower end and the door-plate sliding block for sliding block joint sill chute, it is characterized in that: also comprise that at least one follows the anticreep groove latch that door-plate slides; The upper end of described anticreep groove latch is fixed on door-plate lower end, and lower end is stretched in described sill chute; Be specially, described anticreep groove latch comprises weld bolt and adds long nut; The head of described weld bolt is fixed on the lower end of door-plate, and the threaded portion of described weld bolt is stretched in sill chute and described in being threaded and added long nut.
2. elevator door board component as claimed in claim 1, is characterized in that: the lower end of described door-plate is provided with and described door-plate sliding block mounting hole one to one; In each described mounting hole, be respectively provided with one for the slider bracket of single door-plate sliding block is installed.
3. elevator door board component as claimed in claim 2, is characterized in that: the quantity of described door-plate sliding block is two, and accordingly, described mounting hole quantity is two.
4. elevator door board component as claimed in claim 2, is characterized in that: described slider bracket comprise be strip structure rear quarter panel, be the left side board of J-shaped structure and the right side board of L-shaped structure; The rear end of described left side board and right side board is corresponding being fixed on the two ends, left and right of rear quarter panel respectively; The front end of described left side board and right side board is corresponding being fixed on the two ends, left and right of described mounting hole respectively.
5. elevator door board component as claimed in claim 4, is characterized in that: the upper end of described door-plate sliding block is fixed on the rear quarter panel of corresponding slider bracket by bolt device.
6. elevator door board component as claimed in claim 2, is characterized in that: also comprise reinforced rib; The top and bottom of described reinforced rib are the corresponding top and bottom that are fixedly connected with door-plate respectively.
7. elevator door board component as claimed in claim 6, is characterized in that: the upper end of described door-plate is provided with breach, is also provided with lower breach on lower end; Described reinforced rib comprises muscle sheet and corresponding upper connecting strap and the lower connecting strap of being located at described muscle sheet top and bottom respectively; Described upper connecting strap covers described upper breach and is fixedly connected with described door-plate, and described lower connecting strap covers described lower breach and is fixedly connected with described door-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202184.5U CN203922407U (en) | 2014-04-23 | 2014-04-23 | A kind of elevator door board component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202184.5U CN203922407U (en) | 2014-04-23 | 2014-04-23 | A kind of elevator door board component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922407U true CN203922407U (en) | 2014-11-05 |
Family
ID=51818265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202184.5U Expired - Fee Related CN203922407U (en) | 2014-04-23 | 2014-04-23 | A kind of elevator door board component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922407U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366514A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Lift landing door |
| CN105775972A (en) * | 2016-05-17 | 2016-07-20 | 韦伯电梯有限公司 | Lock hook structure for preventing landing door of elevator from falling off |
| CN106744212A (en) * | 2017-03-09 | 2017-05-31 | 日立电梯（中国）有限公司 | Elevator door |
| CN113682927A (en) * | 2021-08-13 | 2021-11-23 | 日立电梯（中国）有限公司 | Transformation method and device for elevator car door strength through mark |
-
2014
- 2014-04-23 CN CN201420202184.5U patent/CN203922407U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366514A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Lift landing door |
| CN105775972A (en) * | 2016-05-17 | 2016-07-20 | 韦伯电梯有限公司 | Lock hook structure for preventing landing door of elevator from falling off |
| CN106744212A (en) * | 2017-03-09 | 2017-05-31 | 日立电梯（中国）有限公司 | Elevator door |
| CN113682927A (en) * | 2021-08-13 | 2021-11-23 | 日立电梯（中国）有限公司 | Transformation method and device for elevator car door strength through mark |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203922407U (en) | A kind of elevator door board component | |
| CN205114786U (en) | Hoistway door anticreep device | |
| CN204173732U (en) | Point two-fold layer door gear in one | |
| CN202988493U (en) | Car roof capable of being opened in lift car | |
| CN211071993U (en) | Steel plate shearing machine with blanking structure | |
| CN105292766A (en) | Hollow brick storage box | |
| CN108394778A (en) | Lift car | |
| CN203941696U (en) | A kind of suspended structure for graphoscope | |
| CN202324837U (en) | Anti-unlocking structure of oblique tongue lock of door | |
| CN209163687U (en) | A kind of novel solid wood door and window | |
| CN203961662U (en) | A kind of downward turning door of square cabin | |
| CN204163604U (en) | A kind of collapsible protective door for elevator shaft | |
| CN207328631U (en) | New transport trolley | |
| CN205838276U (en) | Car emergency exit | |
| CN202578249U (en) | Hinge capable of fixing opening angle | |
| CN104555667A (en) | Construction elevator facilitating loading long rod building materials | |
| CN205468878U (en) | New forms of energy bus | |
| CN205241017U (en) | Villa elevator hand power every lock linkage structure | |
| CN203978099U (en) | A kind of Built-in hinge assembly | |
| CN204399797U (en) | A kind of automobile door pane bin | |
| CN207270225U (en) | A kind of plasticity hook with sucker | |
| CN204416820U (en) | One can overhaul type dome structure | |
| CN106115424A (en) | A kind of car emergency exit | |
| CN203033611U (en) | Safe intelligent elevator | |
| CN204150903U (en) | A kind of villa elevator pulls door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Elevator landing door plate assembly Effective date of registration: 20170410 Granted publication date: 20141105 Pledgee: Zhuhai rural commercial bank Limited by Share Ltd Gaolan Port Branch Pledgor: ONEE ELEVATOR CO., LTD. Registration number: 2017980000111 |
|
| 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: 20141105 Termination date: 20180423 |