CN207361581U - A kind of lift car door with automatic cleaning and collision prevention function - Google Patents
A kind of lift car door with automatic cleaning and collision prevention function Download PDFInfo
- Publication number
- CN207361581U CN207361581U CN201721416945.7U CN201721416945U CN207361581U CN 207361581 U CN207361581 U CN 207361581U CN 201721416945 U CN201721416945 U CN 201721416945U CN 207361581 U CN207361581 U CN 207361581U
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- door
- reinforcement block
- block
- hairbrush
- layer door
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Abstract
The utility model discloses a kind of lift car door with automatic cleaning and collision prevention function, including layer door, it is arranged on the door sliding block of layer door bottom, door sliding slot on the ground is set, the bottom of the layer door is equipped with least one reinforcement block, the reinforcement block slides on the same line and in door sliding slot with door sliding block, hairbrush is connected with the reinforcement block, the length of hairbrush bottom is more than the length of reinforcement block bottom.The utility model is equipped with reinforcement block in the bottom of layer door, reinforcement block is connected on a sliding slot, enhances layer door and the bonding strength on ground, enhances the impact resistant capability of layer door, further, hairbrush is also associated with the reinforcement block, when layer door moves, with the electric brush debris and dust in cleaning door sliding slot back and forth, not only Caton phenomenon can occur to avoid layer door, the connection distance between a sliding block and reinforcement block and door sliding slot is also ensured, ensures that it, with enough bonding strengths, reduces security risk.
Description
Technical field
The present invention relates to a kind of elevator structure, and in particular to a kind of elevator cab door knot with automatic cleaning and collision prevention function
Structure.
Background technology
Domestic in the recent period that more cause elevator doors openings occur, passenger falls into the elevator safety accident in hoistway, the reason is that
The structure of elevator door is insecure, is subject to easily to deform and drop when external force.
In the prior art, the protection in terms of elevator door zone mainly uses the devices such as infrared ray light curtain, safety edge, both
Device is installed in the gap between gate and hall door, and infrared ray light curtain needs object and hinders just produce guarantor to penetrating optical channel
Signal is protected, safety edge, which needs to touch object, makes built-in travel switch action produce protection signal, when having protection signal generation,
Apparatus for controlling elevator can then produce enabling signal again in normal automatic mode, apparatus for controlling elevator is controlled elevator door
Reopen.Both modes primarily focus on the safety of protection user, prevent that elevator user in door closing procedure from being pressed from both sides
Wound, protection zone is confined to the gap between gate, can not upcoming shock is protected outdoors to layer.
Also part manufacturer adds anticollision siding in door leaf, to increase the non-deformability of elevator door, but still can not
Strengthen the bonding strength between elevator door and hoistway, when being subject to exterior impact excessive, still remain the risk to come off.And
And the bottom of elevator door is to be connected by sliding block with the sliding slot on ground at present, debris and dust easily drop in sliding slot, lead
Cause the connection distance between sliding block and sliding slot to reduce, reduce its bonding strength, produced when not only resulting in layer door gear operation different
The normal abnormal phenomenon such as noise and door leaf double swerve, and the crashworthiness hit intensity of layer door has been seriously affected, there is security risk.
The content of the invention
The lift car door that a kind of structural strength provided by the present invention is high, cleaning effect is good.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of lift car door with automatic cleaning and collision prevention function, including layer door, the door for being arranged on layer door bottom
Sliding block, the door sliding slot of setting on the ground, the bottom of the layer door are equipped with least one reinforcement block, the reinforcement block and door sliding block
Slide on the same line and in door sliding slot, hairbrush is connected with the reinforcement block, the length of hairbrush bottom is more than reinforcement block
The length of bottom.
In the present invention, the both sides of the reinforcement block are equipped with raised reinforcing rib.
In the present invention, the hairbrush includes bristle and connects the mounting blocks of bristle.
In the present invention, the mounting blocks are equipped with the bolt hole of multiple strips, and the reinforcement block is equipped with and bolt
The corresponding through hole in hole, bolt passing through bolt hole and through hole are connected on layer door.
In the present invention, the bottom of the reinforcement block is T-shape open slot, and the periphery of the T-shape open slot is to hairbrush
Swell in direction.
The beneficial effects of the invention are as follows：The present invention is equipped with reinforcement block in the bottom of layer door, and reinforcement block is connected on a sliding slot,
Layer door and the bonding strength on ground are enhanced, enhances the impact resistant capability of layer door, further, is also associated with the reinforcement block
Hairbrush, when layer door moves, with the electric brush debris and dust in cleaning door sliding slot back and forth, not only interim card can occurs to avoid layer door
Phenomenon, also ensures the connection distance between a sliding block and reinforcement block and door sliding slot, ensures that it, with enough bonding strengths, subtracts
Small security risk.
Brief description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is the structure diagram of reinforcement block；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the left view of Fig. 2；
Fig. 5 is the structure diagram of hairbrush；
Fig. 6 is the left view of Fig. 5.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described.
Referring to the drawings 1 to Fig. 6, a kind of described elevator cab door knot with automatic cleaning and collision prevention function of the present embodiment
Structure, including layer door 1, the door sliding block 2 for being arranged on 1 bottom of layer door, the door sliding slot of setting on the ground, the bottom for often fanning layer door 1 is set
There is a reinforcement block 3, the reinforcement block 3 slides on the same line and in door sliding slot with door sliding block 2, on the reinforcement block 3
Hairbrush is connected with, hairbrush is connected to reinforcement block 3 and not only saves installation space, and can clear up debris and dust, hair in time
The length for brushing bottom is more than the length of 3 bottom of reinforcement block, and the reinforcement block 3 and hairbrush are located at the outer of the moving direction of door sliding block 2
Side, it is ensured that hairbrush can be cleaned to the door sliding slot of elevator doorway position.
As preferred embodiment, the both sides of the reinforcement block 3 are equipped with raised reinforcing rib 4, and reinforcing rib 4 not only strengthens
The intensity of reinforcement block 3, and two panels reinforcing rib 4 surrounds the installation position of hairbrush, is easily installed.In the present embodiment, the hair
Brush includes bristle 5 and connects the mounting blocks 6 of bristle 5, and the mounting blocks 6 are equipped with the bolt hole 7 of four strips, the reinforcement
Block 3 is equipped with through hole 8 corresponding with bolt hole 7, and bolt passing through bolt hole 7 and through hole 8 are connected on layer door 1, the spiral shell of strip
The length of keyhole 7 is more than through hole 8, and bolt slides in bolt hole 7, can adjust the setting height(from bottom) of bristle 5.
In the present embodiment, the bottom of the reinforcement block 3 is T-shape open slot 9, the periphery of the T-shape open slot 9 to
Hairbrush direction is swelled, and the T-shape open slot 9 can be engaged with the door lock or layer door motor of layer door.The reinforcement block 3 and reinforcement
Muscle 4 is formed by one piece of metallic plate bending.
The foregoing is merely the preferred embodiments of the present invention, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme is belonged within protection scope of the present invention.
Claims (5)
1. a kind of lift car door with automatic cleaning and collision prevention function, including layer door（1）, be arranged on layer door（1）Bottom
Door sliding block（2）, door sliding slot on the ground is set, it is characterised in that：The layer door（1）Bottom be equipped with least one reinforcement
Block（3）, the reinforcement block（3）With door sliding block（2）Slide on the same line and in door sliding slot, the reinforcement block（3）Upper company
Hairbrush is connected to, the length of hairbrush bottom is more than reinforcement block（3）The length of bottom.
A kind of 2. lift car door with automatic cleaning and collision prevention function according to claim 1, it is characterised in that：
The reinforcement block（3）Both sides be equipped with raised reinforcing rib（4）.
3. a kind of lift car door with automatic cleaning and collision prevention function according to claim 1 or 2, its feature exist
In：The hairbrush includes bristle（5）With connection bristle（5）Mounting blocks（6）.
A kind of 4. lift car door with automatic cleaning and collision prevention function according to claim 3, it is characterised in that：
The mounting blocks（6）It is equipped with the bolt hole of multiple strips（7）, the reinforcement block（3）It is equipped with and bolt hole（7）It is corresponding
Through hole（8）, bolt passing through bolt hole（7）And through hole（8）It is connected to layer door（1）On.
A kind of 5. lift car door with automatic cleaning and collision prevention function according to claim 1, it is characterised in that：
The reinforcement block（3）Bottom be T-shape open slot（9）, the T-shape open slot（9）Periphery to hairbrush direction swell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416945.7U CN207361581U (en) | 2017-10-26 | 2017-10-26 | A kind of lift car door with automatic cleaning and collision prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416945.7U CN207361581U (en) | 2017-10-26 | 2017-10-26 | A kind of lift car door with automatic cleaning and collision prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361581U true CN207361581U (en) | 2018-05-15 |
Family
ID=62345367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721416945.7U Active CN207361581U (en) | 2017-10-26 | 2017-10-26 | A kind of lift car door with automatic cleaning and collision prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804776A (en) * | 2017-10-26 | 2018-03-16 | 辛格林电梯（中国）有限公司 | A kind of lift car door with automatic cleaning and collision prevention function |
| CN112568585A (en) * | 2020-11-02 | 2021-03-30 | 安徽六顺达刷业有限公司 | Civil strip brush |
-
2017
- 2017-10-26 CN CN201721416945.7U patent/CN207361581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804776A (en) * | 2017-10-26 | 2018-03-16 | 辛格林电梯（中国）有限公司 | A kind of lift car door with automatic cleaning and collision prevention function |
| CN112568585A (en) * | 2020-11-02 | 2021-03-30 | 安徽六顺达刷业有限公司 | Civil strip brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 block 1, No.2, Zhixin Avenue, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Singerlin Elevator Co.,Ltd. Address before: 528000 Industrial Park, West 3rd Ring Road, Xiaotang, Shishan town, Nanhai District, Foshan City, Guangdong Province (plant 4) Patentee before: SIGLEN ELEVATOR (CHINA) CO.,LTD. |
|
| CP03 | Change of name, title or address |