CN210393362U - Anti-falling sill of elevator door - Google Patents
Anti-falling sill of elevator door Download PDFInfo
- Publication number
- CN210393362U CN210393362U CN201921124956.7U CN201921124956U CN210393362U CN 210393362 U CN210393362 U CN 210393362U CN 201921124956 U CN201921124956 U CN 201921124956U CN 210393362 U CN210393362 U CN 210393362U
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- sill
- panel
- door
- door slider
- pedal
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Abstract
The utility model discloses an elevator door anticreep sill, including sill footboard panel and door slider, its characterized in that: the sill pedal panel is fixed above the sill pedal supporting plate and is provided with a sliding groove in sliding connection with the door slider, the door slider comprises a door slider body, the door slider body is coated with soft rubber on the vertical body at the sliding connection position of the sliding groove, the end part of one end of the door slider body in sliding connection with the sill pedal panel is provided with an L-shaped bending edge, the L-shaped bending edge of the door slider body is longer than the minimum thickness of the compressed soft rubber at the same side under stress, and the shape of the sliding groove on the sill pedal panel is matched with that of the door slider in size and shape. The utility model discloses sill footboard panel adopts the aluminum material, directly passes through the mould shaping, makes simple, simple to operate, and soft rubber can compress when the door plant receives the striking, and the limit of bending of door slider body catches on with the corresponding position of spout, realizes the interlocking, improves elevator operation security.
Description
Technical Field
The utility model relates to a lift-cabin door guider especially discloses a lift-cabin door anticreep sill, is applicable to lift-cabin door or automatically-controlled door below with sill groove mode installation, is particularly useful for the lift-cabin door.
Background
The elevator sill pedal is an important part for safe operation of an elevator, and most of the existing elevator sill pedal grooves and door sliders do not have an interlocking structure, so that the elevator sill pedal grooves and the door sliders are separated from each other at risk. And a few sills adopting an interlocking design have complex structures, various parts, large processing difficulty and inconvenient installation, need to be sleeved on the side edge of the sill groove, and particularly cause great inconvenience to assembly workers when the installation space is insufficient.
Disclosure of Invention
The utility model aims at solving the not enough of above-mentioned prior art, provide an elevator door anticreep sill, not only have the interlocking function, moreover easy processing, low in production cost, convenient assembling are simple.
The utility model discloses a realize like this: the utility model provides an elevator door anticreep sill, includes sill footboard panel and sliding connection's door slider with it, its characterized in that: the sill pedal panel is fixed above the U-shaped sill pedal supporting plate and is provided with a sliding groove in sliding connection with the door slider, the door slider comprises a door slider body, the door slider and the vertical body at the sliding groove sliding connection position on the sill pedal panel are coated with soft rubber, the end part of one end of the door slider body and one end of the sill pedal panel in sliding connection is provided with an L-shaped bending edge, the length of the L-shaped bending edge of the door slider body is larger than the minimum thickness of the soft rubber on the same side after being stressed and compressed, and the shape of the sliding groove on the sill pedal panel is correspondingly matched with that of the door slider body in size and shape. The sill pedal panel downside be equipped with the card protruding, the opening size phase-match of protruding position of card and U-shaped sill pedal layer board, sill pedal panel and sill pedal layer board pass through the protruding gomphosis of card, the spout side of sill pedal panel be provided with the bolt groove for connect the bolt of fastening between sill pedal panel, sill pedal layer board and the installing support and install in the bolt inslot.
The whole width behind the vertical body cladding soft rubber of the spout sliding connection department on door slider and the sill footboard panel and the spout size phase-match on the sill footboard panel, and after soft rubber atress compression, the limit is buckled with the corresponding position of spout on the sill footboard panel to the L shape of door slider body, realizes the interlocking. The length of the L-shaped bent edge of the door slider body is smaller than or equal to the thickness of the soft rubber on the same side of the L-shaped bent edge, and the door slider is installed in place by directly placing the sliding groove from the upper side of the sill pedal panel.
The utility model discloses a sill footboard panel adopts the aluminium material, can direct mould shaping, reduction in production cost, the bolt groove has still been seted up to the side of spout on the sill footboard panel, the bolt groove is the open slot of sill footboard panel bottom, a bolt that is used for connecting the fastening between sill footboard panel, sill footboard layer board and the installing support is installed in the bolt inslot, the opening in bolt groove is greater than the screw rod diameter of bolt, and be less than the circumscribed circle diameter of the nut of bolt, the bolt is through sill footboard panel outside limit opening part in the bolt groove of sliding packing into. The sill pedal supporting plate is formed by bending a galvanized plate with the thickness of 2.5 +/-1 mm, and is provided with bolt through holes matched with bolts and bolt grooves in a sill pedal panel.
The utility model discloses a spout structural design on the sill mutually supports with the door slider structure of fixing the limit of bending in door plant bottom area and realizes the interlocking effect, and rubber on the door slider body adopts soft rubber, can atress be out of shape when the door plant receives the striking compressed, just so can make the corresponding position of spout on the limit of bending on the door slider body and the sill catch on, reach the purpose of interlocking, improved the security of elevator operation. Meanwhile, the design that the length of the bent edge of the door sliding block body is smaller than or equal to the thickness of the soft rubber on the same side is adopted, the door sliding block can be directly placed into the sliding groove on the sill from the upper side of the sill pedal, installation in a mode that the door sliding block penetrates into the sliding groove of the sill from the two sides of the sill is not needed, great convenience is brought to installation of the elevator door, and particularly, the assembly work of installation workers is facilitated under the condition that the assembly space is insufficient.
Drawings
Fig. 1 is a schematic side view of the sill and the door slider after being installed in cooperation.
Fig. 2 is a side view schematic structural diagram of the interlocking state of the door slider and the sill when the middle soft rubber deforms under the stress.
Fig. 3 is a side view of the sill of the present invention.
Fig. 4 is a schematic side view of the installation direction of the door slider when the door slider is installed in the chute.
In the figure: 1. a sill pedal panel; 2. A sill pedal support plate; 3. A door slider body; 4. A door panel; 11. A chute; 12. a bolt; 111. an interlocking groove.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
According to attached drawing 1 ~ 4, the utility model relates to an elevator door anticreep sill, including sill footboard panel 1 with locate 4 bottoms of door plant and with sill sliding connection's door slider, sill footboard panel 1 be fixed in U-shaped sill footboard layer board 2 tops to be equipped with AND gate slider sliding connection's spout 11, the door slider include door slider body 3, the cladding has soft rubber on the vertical body of spout 11 sliding connection department on door slider and the sill footboard panel 1, and the tip of door slider body 3 and 1 sliding connection one end of sill footboard panel is equipped with L shape and buckles the limit, the length on the limit is buckled to the L shape of door slider body 3 is greater than the minimum thickness after the soft rubber atress compression of its homonymy. The shape and size of the sliding groove 11 on the sill pedal panel 1 are correspondingly matched with the shape of the door slider body 3, and an interlocking groove 111 is correspondingly arranged at the L-shaped bent edge of the door slider body 3. The 1 downside of sill footboard panel be equipped with the card protruding, the protruding position of card and U-shaped sill footboard layer board 2's opening size phase-match, sill footboard panel 1 is fixed through the protruding gomphosis of card with sill footboard layer board 2. The side of spout 11 has still seted up the bolt groove on sill footboard panel 1, the bolt groove is the open slot of sill footboard panel 1 bottom for connect the bolt that fastens between sill footboard panel 1, sill footboard layer board 2 and the installing support and install in the bolt groove, the opening in bolt groove is greater than the screw rod diameter of bolt, and be less than the circumscribed circle diameter of the nut of bolt, the bolt is through in the bolt groove of 1 outside limit opening part cunning packing into of sill footboard panel, sill footboard layer board 2 is equipped with the bolt through-hole with bolt 12 and the bolt groove matched with on the sill footboard panel 1.
According to the attached drawings 2 and 3, the whole width of the sliding connection part of the door slider and the sliding groove 11 on the sill pedal panel 1 after the vertical body is coated with the soft rubber is matched with the size of the sliding groove 11 on the sill pedal panel 1, and after the soft rubber is compressed under stress (an arrow F in the drawing is a stress direction), the L-shaped bent edge of the door slider body 3 is hooked with the interlocking groove 111 at the corresponding part of the sliding groove 11 on the sill pedal panel 1, so that interlocking is realized, and the operation safety of the elevator is improved.
According to the attached figure 4, the length of the L-shaped bent edge of the door slider body 3 is less than or equal to the thickness of the soft rubber on the same side, and the door slider is mounted in place by directly placing the door slider into the sliding groove from above the sill pedal panel 1, namely in the direction of an arrow in the figure.
The utility model discloses a sill footboard panel 1 adopts the aluminum material to make, can directly pass through the mould shaping, and processing is convenient, reduces manufacturing cost, and sill footboard layer board 2 then adopts the galvanized sheet shaping of bending of 2.5 +/-1 mm thickness, can strengthen the bulk strength of sill.
Claims (5)
1. The utility model provides an elevator door anticreep sill, includes sill footboard panel and sliding connection's door slider with it, its characterized in that: the sill pedal panel is fixed above the U-shaped sill pedal supporting plate and is provided with a sliding groove in sliding connection with the door slider, the door slider comprises a door slider body, the door slider and the vertical body at the sliding groove sliding connection position on the sill pedal panel are coated with soft rubber, the end part of one end of the door slider body and one end of the sill pedal panel in sliding connection is provided with an L-shaped bending edge, the length of the L-shaped bending edge of the door slider body is larger than the minimum thickness of the soft rubber on the same side after being stressed and compressed, and the shape of the sliding groove on the sill pedal panel is correspondingly matched with that of the door slider body in size and shape.
2. The elevator door anti-drop sill according to claim 1, wherein: the sill pedal panel downside be equipped with the card protruding, the opening size phase-match of protruding position of card and U-shaped sill pedal layer board, sill pedal panel and sill pedal layer board pass through the protruding gomphosis of card, the spout side of sill pedal panel be provided with the bolt groove for connect the bolt of fastening between sill pedal panel, sill pedal layer board and the installing support and install in the bolt inslot.
3. The elevator door anti-drop sill according to claim 1, wherein: the whole width behind the vertical body cladding soft rubber of the spout sliding connection department on door slider and the sill footboard panel and the spout size phase-match on the sill footboard panel, and after soft rubber atress compression, the limit is buckled with the corresponding position of spout on the sill footboard panel to the L shape of door slider body, realizes the interlocking.
4. The elevator door anti-drop sill according to claim 1 or 3, characterized in that: the length of the L-shaped bent edge of the door slider body is smaller than or equal to the thickness of the soft rubber on the same side of the L-shaped bent edge, and the door slider is installed in place by directly placing the sliding groove from the upper side of the sill pedal panel.
5. An elevator door anti-derailment sill as claimed in claim 1, 2 or 3, wherein: the sill pedal panel is an aluminum pedal panel obtained by adopting a die forming mode, and the sill pedal supporting plate is a sill pedal supporting plate obtained by bending and forming a galvanized plate with the thickness of 2.5 +/-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124956.7U CN210393362U (en) | 2019-07-18 | 2019-07-18 | Anti-falling sill of elevator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124956.7U CN210393362U (en) | 2019-07-18 | 2019-07-18 | Anti-falling sill of elevator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210393362U true CN210393362U (en) | 2020-04-24 |
Family
ID=70355023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921124956.7U Active CN210393362U (en) | 2019-07-18 | 2019-07-18 | Anti-falling sill of elevator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210393362U (en) |
-
2019
- 2019-07-18 CN CN201921124956.7U patent/CN210393362U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210406 Address after: 314100 No.28, Futai Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Best electromechanical (Jiaxing) Co., Ltd Address before: 201316 1 hang Qi Road, barley Bay Industrial Park, Pudong New Area, Shanghai. Patentee before: SHANGHAI BST DOORSYSTEM Co.,Ltd. |