CN210260805U - Middle-split landing door system - Google Patents
Middle-split landing door system Download PDFInfo
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- CN210260805U CN210260805U CN201920662856.3U CN201920662856U CN210260805U CN 210260805 U CN210260805 U CN 210260805U CN 201920662856 U CN201920662856 U CN 201920662856U CN 210260805 U CN210260805 U CN 210260805U
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Abstract
The utility model discloses a well layer door system. The middle-layered door system comprises a sill-up component, a traction component assembled on the sill-up component, a left hanging plate component and a right hanging plate component assembled on the sill-up component in a sliding manner, a left door plate component installed on the left hanging plate component, a right door plate component installed on the right hanging plate component, and a door lock component, wherein the traction component is connected with the left hanging plate component and the right hanging plate component. The door lock assembly comprises a lock hook plate, a door lock plate movably connected with the lock hook plate, a first roller and a second roller, wherein the first roller and the second roller are installed on the door lock plate, the door lock plate is provided with a first sliding groove, the door lock plate slides along the first sliding groove and adjusts the first roller and the second roller to protrude out of the right hanging plate assembly in size. The first roller and the second roller are mounted on the door lock plate and move synchronously with the door lock plate, so that the first roller and the second roller are matched with the coupling position of the door knife assembly, and the adjustment is convenient.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a middle landing door system.
Background
The elevator is assembled in buildings such as residential buildings, the size of an elevator shaft is small, and the size of a landing door system needs to be reduced so as to improve the utilization rate of space in the buildings. When the car moves to corresponding stratum door system position, door sword coupling of opening on the car is to the lock subassembly of door, then drives the lock subassembly of door and removes to open the layer door.
The roller position of the door lock assembly is matched with the coupling position of the door lock assembly, the roller position of the existing door lock assembly is inconvenient to adjust, the matching effect of a landing door system and the position of a car is poor, the assembling and adjusting difficulty is high, and the assembling is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies of the prior art, it is an object of the present invention to provide a system for a mid-level door.
In order to achieve the above object, a first aspect of the present disclosure is: the utility model provides a well layering door system, including last bank subassembly, assemble in go up bank subassembly pull assembly, the slip assembly in go up bank subassembly the left link plate subassembly and the right link plate subassembly and install in the left door plant subassembly of left link plate subassembly, install in the right door plant subassembly and the lock subassembly of right link plate subassembly, pull the subassembly connect in left link plate subassembly and right link plate subassembly, the lock subassembly includes latch hook board, swing joint the door jam plate of latch hook board, install in the first gyro wheel and the second gyro wheel of door jam plate, the door jam plate is equipped with first spout, the door jam plate is followed first spout slides and adjusts first gyro wheel and second gyro wheel protrusion the size of right link plate subassembly.
Optionally, one of the door lock assembly and the right hanging plate assembly is provided with a second sliding groove, and the door lock assembly slides along the second sliding groove and adjusts the distance between the first roller and the left hanging plate assembly and the distance between the second roller and the left hanging plate assembly.
Optionally, the door lock assembly further comprises a fixing plate and a rotating shaft connected to the fixing plate, the door lock plate is connected to the rotating shaft, the rotating shaft is located between the first roller and the second roller, and the fixing plate is assembled on the right hanging plate assembly.
Optionally, the second sliding groove is disposed on the fixing plate, and the fastening member passes through the second sliding groove and is locked to the right hanging plate assembly.
Optionally, the door lock assembly further includes a switch assembly mounted on the upper threshold assembly, and the latch plate rotates around the rotating shaft and is connected to the switch assembly.
Optionally, a distance between the first roller and the rotating shaft is smaller than a distance between the second roller and the rotating shaft.
Optionally, the protruding size of the first roller and the second roller is set to be A, and minus 5mm is larger than or equal to A and smaller than or equal to plus 5 mm.
Optionally, the traction assembly comprises a first fixed wheel, a second fixed wheel and a traction rope hung on the first fixed wheel and the second fixed wheel, two ends of the traction rope are fixed to the left hanging plate assembly, part of the traction rope is fixed to the right hanging plate assembly, and the left hanging plate assembly and the right hanging plate assembly are driven by the traction rope to be opened or closed towards two sides simultaneously.
After adopting the structure, compared with the prior art, the invention has the advantages that:
the lock hook plate is connected to the right hanging plate assembly, and the first idler wheel and the second idler wheel are installed on the door lock plate and move synchronously along with the door lock plate, so that the first idler wheel and the second idler wheel are matched with the coupling position of the door knife assembly, and adjustment is convenient.
Drawings
The invention is further illustrated with reference to the following figures and examples:
fig. 1 is a schematic structural view of the split level door system of the present invention.
Fig. 2 is a side view schematic of the present invention.
Figure 3 is a schematic view of the door lock assembly of the present invention in a locked condition.
Figure 4 is a schematic view of the door lock assembly of the present invention in an unlocked state.
Figure 5 is a top view schematic of the door lock assembly of the present invention.
In the figure: a door lock assembly 10; a door lock plate 11; a first chute 111; a first bent portion 112; a second bent portion 113; a second roller 12; a first roller 13; a rotating shaft 14; a latch plate 15; a fixed plate 16; a switch assembly 17; a header assembly 20; a guide rail 21; a left link plate assembly 30; a right hanger assembly 40; a tow assembly 50; a pulling rope 51; a second fixed sheave 52; the first fixed sheave 53; a left door panel assembly 60; a right door panel assembly 70.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Examples, see fig. 1 and 2: the middle-layered door system comprises a sill-up component 20, a traction component 50 assembled on the sill-up component 20, a left hanging plate component 30 and a right hanging plate component 40 assembled on the sill-up component 20 in a sliding mode, a left door panel component 60 installed on the left hanging plate component 30, a right door panel component 70 installed on the right hanging plate component 40 and a door lock component 10, wherein the traction component 50 is connected with the left hanging plate component 30 and the right hanging plate component 40. The door lock assembly 10 comprises a lock hook plate 15, a door lock plate 11 movably connected with the lock hook plate 15, and a first roller 13 and a second roller 12 which are arranged on the door lock plate 11, wherein the door lock plate 11 is provided with a first sliding groove 111, and the door lock plate 11 slides along the first sliding groove 111 and adjusts the size of the first roller 13 and the second roller 12 protruding out of the right hanging plate assembly 40.
The upper sill assembly 20 is provided with a guide rail 21, and the left hanging plate assembly 30 and the right hanging plate assembly 40 are slidably connected to the guide rail 21. Wherein the pulling assembly 50 can guide the left and right hanger assemblies 30 and 40 to be unfolded to both sides at the same time, so that the left and right door panel assemblies 60 and 70 are moved to both sides and opened at the same time. Conversely, left door panel assembly 60 and right door panel assembly 70 are drawn together toward the middle and closed.
The left and right hanger plate assemblies 30 and 40 are rollingly coupled to the guide rail 21 by a door hanger, and the right hanger plate assembly 40 is locked to the upper sill assembly 20 by the door lock assembly 10. The first roller 13 and the second roller 12 are coupled to a door vane assembly of the car assembly so that the door lock assembly 10 is unlocked in case the car assembly is opened in place. The left hanging plate assembly 30 and the right hanging plate assembly 40 can be opened simultaneously under the action of the traction force of the traction assembly 50, and the door opening effect is good.
The latch plate 15 is connected to the right hanger plate assembly 40, and the first roller 13 and the second roller 12 are installed at the door lock plate 11 and move synchronously with the door lock plate 11, so that the first roller 13 and the second roller 12 are matched with the coupling position of the door knife assembly, and the adjustment is convenient. Optionally, the first sliding groove 111 is disposed on the door lock plate 11, and the door lock plate 11 can adjust the distance between the first roller 13 and the second roller 12 from the latch plate 15 according to the first sliding groove 111. Optionally, the door lock plate 11 is configured as an "L" -shaped bending structure, and includes a first bending portion 112 and a second bending portion 113, wherein the first roller 13 and the second roller 12 are mounted on the first bending portion 112, and the first sliding groove 111 is opened at the second bending portion 113. The first sliding groove 111 is a long-hole structure with a rectangular hole, a waist-shaped hole, and the like. Alternatively, the elongated hole of the first sliding groove 111 may extend in a direction perpendicular to or inclined with respect to the sliding direction of the right hanger plate assembly 40. For example, the first runner 111 is perpendicular to the sliding direction of the right hanger plate assembly 40; the center line of the first slide groove 111 in the long hole direction intersects the sliding direction of the right hanger plate assembly 40 at an angle of 45 degrees. Alternatively, the projecting size of the first roller 13 and the second roller 12 is set to A, -5 mm. ltoreq.A. ltoreq. +5 mm.
Optionally, one of the door lock assembly 10 and the right hanging plate assembly 40 is provided with a second sliding slot, along which the door lock assembly 10 slides and adjusts the distance between the first roller 13 and the left hanging plate assembly 30 and the second roller 12.
The second sliding groove is perpendicular to the first sliding groove 111, and the door lock assembly 10 and the right hanging plate assembly 40 are connected by a fastener passing through the second sliding groove, so that the door lock assembly 10 is locked on the right hanging plate assembly 40. The door lock assembly 10 adjusts the left and right positions of the first and second rollers 13 and 12 with respect to the right hanger plate assembly 40 through the second sliding groove. Alternatively, the first roller 13 and the second roller 12 are set to move by a dimension B relative to the right hanger assembly 40, B is-5 mm ≦ B ≦ +5 mm.
The landing door system is installed in a building such as a house, the overall width is reduced, and the width adaptability of the left and right hanger assemblies 30 and 40 is reduced.
See fig. 3, 4 and 5 for illustration: optionally, the door lock assembly 10 further includes a fixed plate 16 and a rotating shaft 14 connected to the fixed plate 16, the door lock plate 11 is connected to the rotating shaft 14, the rotating shaft 14 is located between the first roller 13 and the second roller 12, and the fixed plate 16 is assembled to the right hanger plate assembly 40. Alternatively, the rotating shaft 14 is rotatably connected to the fixing plate 16, and the door lock plate 11 is fixedly connected to the rotating shaft 14. Alternatively, the rotating shaft 14 is fixedly connected with the fixing plate 16, and the door lock plate 11 is rotatably connected with the rotating shaft 14.
The rotating shaft 14 is positioned between the first roller 13 and the second roller 12, and the fixed plate 16 is movably connected with the right hanging plate assembly 40. Optionally, a second sliding slot is formed in the fixing plate 16, and a fastener passes through the second sliding slot and is fastened to the right hanging plate assembly 40. The transverse position between the fixing plate 16 and the right hanging plate assembly 40 is adjustable, so that the door lock assembly 10 is driven to integrally move, correspondingly, the left and right positions of the first roller 13 and the second roller 12 are adjustable, the door lock assembly is matched with the matching position of the door knife assembly, and the position adjustment is convenient. Optionally, the distance between the first roller 13 and the rotating shaft 14 is smaller than the distance between the second roller 12 and the rotating shaft 14, so that the first roller 13 and the second roller 12 drive the door lock plate 11 to rotate towards one side and unlock under the driving of the door vane assembly, the rotating torque force is large, and the unlocking effect is good. Alternatively, the first roller 13, the rotating shaft 14 and the second roller 12 are distributed in a triangular shape on the door lock plate 11.
The door lock assembly 10 further includes a switch assembly 17 mounted to the upper sill assembly 20, and the hook plate 15 rotates about the rotation shaft 14 and is coupled to the switch assembly 17. The switch element 17 is a trigger switch, and when the middle layer door system is in a door closing state, the latch plate 15 is hooked on the switch element 17, so that the switch element 17 outputs an electrical signal for closing the door. When the middle layering door system is in the state of opening the door, the latch plate 15 rotates around the rotating shaft 14 and is separated from the switch component 17, so that the switch component 17 outputs an electric signal for opening the door, the signal transmission is stable, and the locking effect is good.
Optionally, the traction assembly 50 includes a first fixed pulley 53, a second fixed pulley 52, and a traction rope 51 hung on the first fixed pulley 53 and the second fixed pulley 52, two ends of the traction rope 51 are fixed to the left hitch plate assembly 30, and a portion of the traction rope 51 is fixed to the right hitch plate assembly 40, and the left hitch plate assembly 30 and the right hitch plate assembly 40 are driven by the traction rope 51 to be opened or closed to two sides at the same time.
The first fixed wheel 53 and the second fixed wheel 52 are respectively disposed on the upper threshold assembly 20, and the door knife assembly is connected to the first roller 13 and the second roller 12 in a tensioning manner and drives the door lock assembly 10 to unlock and move along the guide rail 21. The pulling rope 51 drives the left hanging plate assembly 30 to move simultaneously under the driving of the right hanging plate assembly 40, so that the left hanging plate assembly 30 and the right hanging plate assembly 40 are driven by the pulling rope 51 to open or close towards two sides simultaneously. It is worth mentioning that the door lock assembly 10 may also be mounted to the left hanger plate assembly 30 and locked to the right hanger plate assembly 40.
The structure of the elevator is widely used at present, and other structures and principles are the same as the prior art and are not described in detail herein.
Claims (8)
1. The utility model provides a well layering door system, its characterized in that, including last bank subassembly, assemble in go up bank subassembly pull assembly, the slip assembly in go up bank subassembly the left link plate subassembly and the right link plate subassembly and install in the left door plant subassembly of left link plate subassembly, install in the right door plant subassembly and the lock subassembly of right link plate subassembly, pull the subassembly connect in left link plate subassembly and right link plate subassembly, the lock subassembly includes latch hook board, swing joint the lock board of latch hook board, install in the first gyro wheel and the second gyro wheel of lock board, the lock board is equipped with first spout, the lock board is followed first spout slides and adjusts first gyro wheel and second gyro wheel protrusion the size of right link plate subassembly.
2. The system of claim 1, wherein one of the door lock assembly and the right hanger plate assembly is provided with a second sliding slot along which the door lock assembly slides and adjusts the spacing between the first and second rollers and the left hanger plate assembly.
3. The system of claim 2, wherein the door lock assembly further comprises a fixed plate and a shaft coupled to the fixed plate, the door lock plate being coupled to the shaft and the shaft being positioned between the first roller and the second roller, the fixed plate being assembled to the right hanger plate assembly.
4. The system of claim 3, wherein the second slot is disposed in the mounting plate, and a fastener is inserted through the second slot and secured to the right hanger plate assembly.
5. The system of claim 3, wherein the door lock assembly further comprises a switch assembly mounted to the upper sill assembly, the latch plate rotating about the pivot axis and coupled to the switch assembly.
6. The tiered door system of claim 3 wherein the first roller is spaced from the pivot less than the second roller is spaced from the pivot.
7. The tiered door system of claim 1 wherein the first and second rollers have a projection dimension a, -5mm a +5 mm.
8. The system of claim 1, wherein the traction assembly comprises a first fixed wheel, a second fixed wheel, and a traction rope hung on the first fixed wheel and the second fixed wheel, two ends of the traction rope are fixed to the left hanging plate assembly, part of the traction rope is fixed to the right hanging plate assembly, and the left hanging plate assembly and the right hanging plate assembly are driven by the traction rope to open or close towards two sides simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662856.3U CN210260805U (en) | 2019-05-09 | 2019-05-09 | Middle-split landing door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662856.3U CN210260805U (en) | 2019-05-09 | 2019-05-09 | Middle-split landing door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210260805U true CN210260805U (en) | 2020-04-07 |
Family
ID=70024382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920662856.3U Active CN210260805U (en) | 2019-05-09 | 2019-05-09 | Middle-split landing door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210260805U (en) |
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2019
- 2019-05-09 CN CN201920662856.3U patent/CN210260805U/en active Active
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