CN213707464U - Elevator landing door pocket - Google Patents
Elevator landing door pocket Download PDFInfo
- Publication number
- CN213707464U CN213707464U CN202022482080.2U CN202022482080U CN213707464U CN 213707464 U CN213707464 U CN 213707464U CN 202022482080 U CN202022482080 U CN 202022482080U CN 213707464 U CN213707464 U CN 213707464U
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- China
- Prior art keywords
- door pocket
- door
- landing door
- elevator landing
- rubber strip
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- 238000007790 scraping Methods 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000003678 scratch resistant effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
The application relates to an elevator landing door pocket, relates to the field of elevator equipment, and it includes the supporter and the interior lining body of being connected with the supporter, open the side of interior lining body has the holding tank, the holding tank interpolation has soft anti-scraping. This application utilizes soft anti-scraping to contradict in the lateral wall of layer door, has shielded the clearance between layer door and the door pocket, has reduced the clearance between layer door and the door pocket and has pressed from both sides wounded personnel's finger or have the foreign matter to fall into between layer door and the door pocket and influence the normal gliding possibility of layer door, also can ensure the normal slip of layer door simultaneously.
Description
Technical Field
The application relates to the field of elevator equipment, in particular to an elevator landing door pocket.
Background
The elevator door pocket is a structure around an elevator door in a building, is generally arranged at a place where the elevator stops in a floor, is arranged on a wall body around an elevator door frame, and plays a role in protecting and decorating the elevator door and the wall body. At present, an elevator door pocket is mainly made of metal through bending, and in order to guarantee smooth door opening, a gap of 4-8mm exists between the elevator door pocket and a landing door.
Currently, european elevator standard EN81-20 specifies that for horizontally sliding glass doors, measures are to be taken in order to avoid dragging the hands of children. One of the requirements is that the gap between the door pocket and the landing door is not more than 4mm, and the common elevator enterprise reduces the gap between the door pocket and the landing door so as to reduce the possibility that the gap between the door pocket and the landing door sandwiches fingers of people or foreign matters fall into the gap between the door pocket and the landing door.
In view of the above-mentioned related technologies, the inventor believes that, because the elevator shaft is built when building a floor, in the installation process, it is difficult to adjust the gap between the door pocket and the landing door, and after the gap between the door pocket and the landing door is adjusted to be small, the landing door is easy to deform after being exposed to sunlight to generate a temperature difference, and then the phenomenon of scraping with the door pocket is easy to occur.
SUMMERY OF THE UTILITY MODEL
In order to solve the clearance between door pocket and the layer door and press from both sides wounded personnel's finger or have the foreign matter to fall into this problem between door pocket and the layer door, this application provides an elevator landing door pocket.
The elevator landing door pocket provided by the application adopts the following technical scheme:
an elevator landing door pocket comprises a support body and an inner lining body connected with the support body, wherein an accommodating groove is formed in the side face of the inner lining body, and a soft anti-scraping piece is inserted into the accommodating groove.
Through adopting above-mentioned technical scheme, when the installation elevator, soft anti-scraping piece is contradicted in the lateral wall of layer door, has shielded the clearance between layer door and the door pocket, has reduced the clearance between layer door and the door pocket and has pressed from both sides wounded personnel's finger or have the foreign matter to fall into between layer door and the door pocket and influence the normal gliding possibility of layer door, also can ensure the normal slip of layer door simultaneously.
Optionally, the flexible anti-scraping element is an elastic rubber strip.
By adopting the technical scheme, the elastic rubber strip is utilized to shield the gap between the landing door and the door pocket so as to reduce the possibility that the gap between the landing door and the door pocket clamps the fingers of a person; simultaneously, layer door is at the operation in-process, and layer door can drive the elastic rubber strip and take place small elastic deformation, and the better elasticity of elastic rubber strip, acid and alkali resistance and wearability can ensure that layer door operates steadily, also can reduce the possibility of scratch layer door simultaneously.
Optionally, the hardness of the elastic rubber strip is 30-60 HA.
Through adopting above-mentioned technical scheme, select for use the elastic rubber strip in the specific hardness scope for the elastic rubber strip has better elasticity and wearability, can satisfy the requirement in clearance between adjustment layer door and the door pocket, has longer life simultaneously.
Optionally, the one end that the holding tank was stretched out to the elastic rubber strip is the arc setting.
Through adopting above-mentioned technical scheme, reduce the area of contact between elastic rubber strip and the layer door, can reduce the friction between elastic rubber strip and the layer door to a certain extent, be favorable to layer door even running.
Optionally, the accommodating groove is L-shaped or inverted T-shaped.
Through adopting above-mentioned technical scheme, reduce the possibility that elastic rubber strip breaks away from the holding tank.
Optionally, the inner liner is made of PVC resin.
By adopting the technical scheme, the PVC resin is utilized to ensure that the inner lining body has a fixed shape, and meanwhile, the weight of the door pocket can be reduced, and the construction of workers is facilitated.
Optionally, the inner lining body is provided with a cavity, and the cavity is triangular or honeycomb-shaped.
By adopting the technical scheme, the use amount of raw materials for manufacturing the inner lining body can be reduced while the inner lining body is ensured to have higher strength, and the cost of the raw materials is saved.
Optionally, the support body is made of stainless steel, carbon steel plate or copper plate.
By adopting the technical scheme, the strength of the door pocket is ensured, and the door pocket has longer service life.
Optionally, the support has a thickness of 0.5-1.2 mm.
Through adopting above-mentioned technical scheme, when guaranteeing that the door pocket has certain intensity, can save the use amount of raw and other materials again, can also alleviate the weight of door pocket simultaneously, the staff of being convenient for is under construction.
Optionally, the support body and the inner lining body are bonded by glue or connected by screws.
Through adopting above-mentioned technical scheme, the staff of being convenient for assembles the door pocket.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the clearance between the landing door and the door pocket is adjusted by the soft anti-scraping piece, so that the possibility that fingers of people are injured by the clearance between the landing door and the door pocket or foreign matters fall between the landing door and the door pocket to influence normal sliding of the landing door is reduced, and meanwhile, the possibility that the landing door and the door pocket are scratched is also reduced;
2. this application utilizes the combination of supporter and interior bushing, when guaranteeing the basic service function of door pocket, can alleviate the weight of door pocket again, and the staff of being convenient for is under construction.
Drawings
Fig. 1 is a schematic view of the overall structure of an elevator landing door pocket according to embodiment 1 of the present application.
Fig. 2 is a plan view of the door pocket of example 1 of the embodiment of the present application.
Fig. 3 is a plan view of the door pocket of example 2 of the embodiment of the present application.
Description of reference numerals: 1. a wall body; 11. an L-shaped connecting plate; 12. a screw; 2. a landing door; 3. an inner liner; 31. a yielding groove; 32. a bevel; 33. a cavity; 34. an elastic rubber strip; 4. and a support body.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an elevator landing door pocket.
Example 1
Referring to fig. 1 and 2, the door pocket is connected to the wall 1 in a state after the door pocket is installed. The door pocket comprises a rectangular inner lining body 3 and a support body 4 coated on the side surface of the inner lining body 3, wherein the support body 4 and the inner lining body 3 are bonded through glue. The door pocket can be connected with the wall body 1 through the L-shaped connecting plate 11, the L-shaped connecting plate 11 is connected with the wall body 1 through the screw 12, and the door pocket and the L-shaped connecting plate 11 can be connected through welding or the screw 12.
Referring to fig. 2, the inner liner 3 is provided with a relief groove 31 along the height direction of the inner liner 3, and the bottom of the relief groove 31 is provided with an inclined plane 32 connected to two adjacent right-angle sides of the inner liner 3 to enhance the strength of the inner liner 3. The inner lining body 3 is prepared from PVC resin, the overall weight of the door pocket is reduced by the PVC resin, and the door pocket is convenient for workers to install.
Referring to fig. 2, the inner lining 3 is provided with a honeycomb-shaped cavity 33 along the height direction of the inner lining 3, and the honeycomb-shaped cavity 33 can not only enhance the overall strength of the inner lining 3, but also reduce the weight of the door pocket and reduce the use cost of raw materials.
Referring to fig. 2, an L-shaped receiving groove is formed in the side surface of the inner liner 3 facing the landing door 2 along the height direction of the inner liner 3, an elastic rubber strip 34 is disposed in the receiving groove, and the elastic rubber strip 34 is also L-shaped, so as to reduce the possibility that the elastic rubber strip 34 is separated from the receiving groove. One end of the elastic rubber strip 34 extends out of the accommodating groove and protrudes out of the plane of the inner lining body 3 by 3-6mm, in actual installation, the gap between the door pocket and the layer door 2 is 3-6mm, and the thickness of the protruding inner lining body 3 of the elastic rubber strip 34 can be limited according to actual needs, so that the elastic rubber strip 34 can abut against the layer door 2, and the normal sliding of the layer door 2 is not influenced while the gap between the layer door 2 and the door pocket is reduced. In addition, when adjusting the clearance between layer door 2 and the door pocket, layer door 2 can extrude elastic rubber strip 34 for elastic deformation takes place for elastic rubber strip 34, thereby reaches the purpose of adjusting the clearance between layer door 2 and the door pocket.
Referring to fig. 2, the one end that elastic rubber strip 34 stretches out the holding tank is the arc setting, forms curved point portion to reduce the friction between elastic rubber strip 34 and the layer door 2, make the slip that layer door 2 can be smooth and easy, keep the steady operation. The hardness of elastic rubber strip 34 can select for use 30-60HA, and the hardness is 40 HA's elastic rubber strip 34 for use in this embodiment 1, through the hardness of injecing elastic rubber strip 34 for elastic rubber strip 34's elasticity can make elastic rubber strip 34 have certain wearability again when satisfying the requirement that can adjust the clearance between layer door 2 and the door pocket, HAs longer life, reduces the frequency that the staff need maintain the door pocket.
Referring to fig. 2, the support body 4 may be made of stainless steel, a carbon steel plate, or a copper plate, and in this embodiment 1, the support body 4 is made of a stainless steel material, so that the support body 4 has high strength. The thickness of the support body 4 is controlled within the range of 0.5-1.2mm, the thickness of the support body 4 in the embodiment 1 is 1mm, and the thickness of the support body 4 is limited, so that the strength of the support body 4 is enough to support the inner lining body 3 and the support body 4 to have longer service life, the using amount of stainless steel materials can be saved, and the use cost of raw materials can be reduced.
The implementation principle of the embodiment 1 is as follows: when assembling the door pocket, the elastic rubber strip 34 is inserted into the receiving groove from the end of the inner liner 3 or the elastic rubber strip 34 is pushed into the receiving groove from the side of the inner liner 3 by applying a certain pressure, and the door pocket is mounted on the wall 1 through the L-shaped connecting plate 11. When installing layer door 2, elastic rubber strip 34 is contradicted in layer door 2 to utilize elastic rubber strip 34 to shield the clearance between layer door 2 and the door pocket, reduced the clearance between layer door 2 and the door pocket and pressed from both sides the possibility of hindering personnel's finger, also reduced simultaneously and had the foreign matter to fall into between layer door 2 and the door pocket and influence the possibility of layer door 2 normal operating.
In addition, the elevator in the well in the in-process of operation can produce the piston effect, the air of compression direction of motion for the air produces the noise through the clearance between layer door 2 and the door casing, and elastic rubber strip 34 has the effect of blockking that the air passes through the clearance between layer door 2 and the door casing, thereby has reached the purpose of making an uproar that gives sound insulation and fall.
Example 2
Referring to fig. 3, the present embodiment is different from embodiment 1 in that a support 4 and an inner liner 3 are coupled by screws 12. The holding tank and the elastic rubber strip 34 are both in an inverted T shape, and the cavity 33 is in a right triangle shape.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. An elevator landing door pocket, characterized in that: the anti-scraping device comprises a support body (4) and an inner lining body (3) connected with the support body (4), wherein an accommodating groove is formed in the side surface of the inner lining body (3), and a soft anti-scraping piece is inserted into the accommodating groove.
2. An elevator landing door pocket as set forth in claim 1, wherein: the soft scratch-resistant piece is an elastic rubber strip (34).
3. An elevator landing door pocket as set forth in claim 2, wherein: the hardness of the elastic rubber strip (34) is 30-60 HA.
4. An elevator landing door pocket as set forth in claim 2, wherein: the one end that holding tank was stretched out in elasticity rubber strip (34) is the arc setting.
5. An elevator landing door pocket as set forth in claim 1, wherein: the holding tank is L type or type of falling T.
6. An elevator landing door pocket as set forth in claim 1, wherein: the inner lining body (3) is made of PVC resin.
7. An elevator landing door pocket as set forth in claim 1, wherein: the inner lining body (3) is provided with a cavity (33), and the cavity (33) is triangular or honeycomb-shaped.
8. An elevator landing door pocket as set forth in claim 1, wherein: the supporting body (4) is made of stainless steel, a carbon steel plate or a copper plate.
9. An elevator landing door pocket as set forth in claim 8, wherein: the thickness of the support body (4) is 0.5-1.2 mm.
10. An elevator landing door pocket as set forth in claim 1, wherein: the support body (4) is connected with the inner lining body (3) through glue adhesion or screws (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482080.2U CN213707464U (en) | 2020-10-30 | 2020-10-30 | Elevator landing door pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022482080.2U CN213707464U (en) | 2020-10-30 | 2020-10-30 | Elevator landing door pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213707464U true CN213707464U (en) | 2021-07-16 |
Family
ID=76801920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022482080.2U Active CN213707464U (en) | 2020-10-30 | 2020-10-30 | Elevator landing door pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213707464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158706A (en) * | 2020-10-30 | 2021-01-01 | 苏州君菱机电有限公司 | Elevator landing door pocket |
-
2020
- 2020-10-30 CN CN202022482080.2U patent/CN213707464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158706A (en) * | 2020-10-30 | 2021-01-01 | 苏州君菱机电有限公司 | Elevator landing door pocket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of elevator floor door frame Granted publication date: 20210716 Pledgee: Zhejiang Nanxun Rural Commercial Bank Co.,Ltd. Mayao sub branch Pledgor: Zhejiang Junling Electromechanical Technology Co.,Ltd. Registration number: Y2024980045347 |