CN115434591A - Shielding door with door leaf convenient to detach and maintain - Google Patents
Shielding door with door leaf convenient to detach and maintain Download PDFInfo
- Publication number
- CN115434591A CN115434591A CN202211120957.0A CN202211120957A CN115434591A CN 115434591 A CN115434591 A CN 115434591A CN 202211120957 A CN202211120957 A CN 202211120957A CN 115434591 A CN115434591 A CN 115434591A
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- cavity
- moving seat
- detach
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 claims abstract 2
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0686—Tracks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention is suitable for the technical field of shield doors, and provides a shield door with a door leaf convenient to detach and maintain, which comprises a lower transverse fixing frame and an upper transverse fixing frame; the back of the inner wall of the upper transverse fixing frame is transversely and fixedly provided with an upper rack plate, an inner cavity of the upper transverse fixing frame is slidably provided with an upper moving seat, an inner cavity of the lower transverse fixing frame is slidably provided with a lower moving seat, and a door leaf main body is detachably arranged between the upper moving seat and the lower moving seat. This shield door of door leaf convenient to detach maintenance, when the installation of door leaf main part, laminate the connecting block at door leaf main part top in the draw-in groove of removing the seat surface at last, the holding down plate drives the installation piece and expandes afterwards, make the installation piece card go into the inside of removing the seat down and assist the fixed back, sliding plate slides again, make the sliding plate drive the inside of fixture block card income connecting block and fix, thereby make the door leaf main part install fast, need not to adopt a plurality of bolts to install, moreover, the steam generator is simple in structure, time saving and labor saving.
Description
Technical Field
The invention belongs to the technical field of shield doors, and particularly relates to a shield door with a door leaf convenient to detach and maintain.
Background
The screen door is used for surrounding a subway platform and a train landing space on the platform in a glass curtain wall mode, when a train arrives, an electric door on the glass curtain wall is opened to allow passengers to get on or off the train, and the screen door is widely applied to buildings in special occasions such as a computer room, a precise instrument and meter room, a metering room, a central hub control room and the like.
When the existing shielding door is used, the existing shielding door is inevitably damaged by impact or friction, but the existing shielding door mostly adopts a plurality of bolts and the whole door frame to be installed, so that when the door leaf is disassembled, the whole door frame needs to be disassembled and opened, then the door leaf is disassembled and then replaced, the door frame and the door leaf are installed on the wall, time and labor are wasted, and the labor intensity of workers is increased.
Disclosure of Invention
The invention provides a shielding door with a door leaf convenient to detach and maintain, and aims to solve the problems that a plurality of bolts are adopted for installation, when the door leaf is damaged, workers need to frequently twist the bolts by using tools, so that the door leaf is released from fixation, and then installation is carried out.
The invention is realized in this way, a screen door with door leaves convenient to disassemble and maintain comprises a lower transverse fixing frame and an upper transverse fixing frame; an upper rack plate is transversely and fixedly installed on the back surface of the inner wall of the upper transverse fixing frame, an upper moving seat is slidably arranged in an inner cavity of the upper transverse fixing frame, a lower moving seat is slidably arranged in an inner cavity of the lower transverse fixing frame, and a door leaf main body is detachably arranged between the upper moving seat and the lower moving seat; the door leaf comprises a door leaf main body and is characterized in that connecting blocks are vertically and fixedly mounted on two sides of the upper surface of the door leaf main body, clamping grooves matched with the connecting blocks are formed in the two sides of the surface of an upper moving seat in an inwards recessed mode, sliding cavities are formed in the two sides of the inner part of the upper moving seat in a transverse mode, a sliding plate is vertically arranged in each sliding cavity in a sliding mode, and a clamping block extending into the connecting blocks is fixedly mounted on the outer side of the sliding plate; the lower accommodating cavity is vertically formed in each of two sides of the bottom of the door leaf main body, a lower pressing plate is transversely arranged in an inner cavity of the lower accommodating cavity in a sliding mode, and an installation block extending into the lower moving seat is fixedly installed on the lower surface of the lower pressing plate; the door leaf comprises a door leaf main body and is characterized in that a transmission cavity is formed in one side of the interior of the door leaf main body, a rotation cavity is formed in the other side of the interior of the door leaf main body, and a lower rotation rod extending to the inner cavity of the rotation cavity is rotatably and transversely arranged in the inner cavity of the transmission cavity.
Preferably, the inner chamber of going up the removal seat has seted up the drive chamber, the inner chamber in drive chamber rotationally vertically is provided with the last rotation pole, the fixed surface of going up the rotation pole install with go up the last drive gear that the rack board meshed mutually.
Preferably, the inner cavity of the transmission cavity is rotatably and transversely provided with a pressure sensor, the surface of the pressure sensor is provided with a front bevel gear, and one end of the lower rotating rod, which is positioned in the inner cavity of the transmission cavity, is provided with a rear bevel gear meshed with the front bevel gear.
Preferably, a front end of the pressure sensor rotatably extends to the outside of the door leaf main body, and one end of the pressure sensor located at the outside of the door leaf main body is provided with a ratchet mechanism.
Preferably, the two sides of the surface of the lower rotating rod are wound with connecting ropes, and one end of each connecting rope is fixedly connected with the surface of the lower rotating rod.
Preferably, the other end of the connecting rope is fixedly mounted on the upper surface of the lower pressing plate, and a lower supporting spring is telescopically and vertically arranged between the upper surface of the lower pressing plate and the inner wall surface of the lower accommodating cavity.
Preferably, one end of the lower rotating rod, which is far away from the transmission cavity, can rotatably extend to the inner cavity of the movable cavity, and the lower rotating rod is located at one end of the inner cavity of the movable cavity and is fixedly provided with a lower transmission gear.
Preferably, an upper accommodating cavity is formed in one side of the door leaf main body in an inwards recessed mode, a pressure sensor is vertically and fixedly mounted on the inner wall of the upper accommodating cavity, a movable plate is vertically arranged on the outer side of the inner cavity of the upper accommodating cavity in a sliding mode, and an upper supporting spring is arranged between the top and the bottom of the outer side of the pressure sensor and the inner wall surface of the movable plate in a telescopic mode.
Preferably, a plurality of support columns are arranged on the outer side of the movable plate at intervals along the length direction of the movable plate, a blocking plate is vertically arranged on the inner wall of the movable cavity and positioned on the back face of the lower transmission gear in a slidable mode, a lower rack plate meshed with the lower transmission gear is fixedly arranged on the surface of the blocking plate, the top end of the blocking plate extends to the inner cavity of the upper accommodating cavity in a slidable mode, and an infrared inductor is vertically arranged on one side of the door leaf main body.
Preferably, the surface of the sliding plate extends to the outside of the upper moving seat, and a sliding groove for the sliding plate to move horizontally is formed on the surface of the upper moving seat.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the shielding door with the door leaf convenient to detach and maintain, when the door leaf main body is installed, the connecting block at the top of the door leaf main body is attached to the clamping groove in the surface of the upper moving seat, then the lower pressing plate drives the installing block to expand, after the installing block is clamped into the lower moving seat to be assisted and fixed, the sliding plate is slid, the sliding plate drives the clamping block to be clamped into the connecting block to be fixed, and therefore the door leaf main body is installed rapidly without adopting a plurality of bolts, the structure is simple, and time and labor are saved.
(2) According to the shielding door with the door leaf convenient to detach and maintain, the plugging plate is stored in the inner cavity of the movable cavity through the supporting column and the pressure sensor after the door leaf main body is installed, then when the door leaf main body is closed and the supporting column is attached to a door frame, the supporting column is stressed, the movable plate can be driven to extrude the upper supporting spring, the upper supporting spring can contract while generating elasticity, and then after the pressure sensor is induced, the rotating speed of the upper rotating rod can be controlled to be reduced, the door leaf main body can be prevented from mistakenly clamping a user, and the protection performance of the shielding door is improved.
(3) According to the shielding door with the door leaf convenient to disassemble and maintain, disclosed by the invention, through the pressure sensor, when the door leaf main body is disassembled and is not used, the pressure sensor is rotated, so that the pressure sensor drives the lower rotating rod to rotate, then the lower supporting spring drives the connecting rope to wind, the connecting rope drives the lower pressing plate to move, the lower supporting spring generates elasticity and contracts, then the mounting block is separated from the inner part of the lower moving seat, in the process that the mounting block is stored in the inner cavity of the lower storage cavity, the lower rotating rod can drive the lower transmission gear to be meshed with the lower rack plate on the surface of the blocking plate, so that the blocking plate is unfolded to block the inner cavity of the upper storage cavity, and the supporting column is subjected to sealing protection, so that when the door leaf main body is not used, the supporting column and the mounting block are stored in the door leaf main body, and the door leaf main body can be conveniently transported.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side sectional view of the lower rotating shaft and the closure plate structure of the present invention;
FIG. 4 is a schematic sectional side view of a door leaf and a support pillar according to the present invention;
fig. 5 is a schematic front view of the structure of the present invention.
In the figure: 1. a lower transverse fixing frame; 2. an upper transverse fixing frame; 3. c, mounting a rack plate; 4. a lower moving base; 5. a door leaf main body; 6. a pressure sensor; 7. an upper support spring; 8. a transmission cavity; 9. a drive chamber; 10. a transmission gear is installed; 11. rotating the rotating rod upwards; 12. a sliding cavity; 13. connecting blocks; 14. a sliding plate; 15. a clamping block; 16. moving the plate; 17. a plugging plate; 18. a support pillar; 19. an upper receiving cavity; 20. a lower transmission gear; 21. rotating the rod downwards; 22. a movable cavity; 23. a rotation chamber; 24. connecting ropes; 25. pressing the plate downwards; 26. a lower support spring; 27. a lower receiving cavity; 28. mounting a block; 29. a ratchet mechanism; 30. an infrared sensor; 31. and moving the seat upwards.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, the present invention provides a technical solution: a shield door with door leaves convenient to detach and maintain comprises a lower transverse fixing frame 1 and an upper transverse fixing frame 2; the back of the inner wall of the upper transverse fixing frame 2 is transversely fixedly provided with an upper rack plate 3, the inner cavity of the upper transverse fixing frame 2 is slidably provided with an upper moving seat 31, the inner cavity of the lower transverse fixing frame 1 is slidably provided with a lower moving seat 4, and a door leaf main body 5 is detachably arranged between the upper moving seat 31 and the lower moving seat 4.
When the door leaf main body 5 moves in the inner cavity of the upper transverse fixing frame 2, the door leaf main body 5 can be driven to move, and through the sliding connection between the lower moving seat 4 and the inner wall of the lower transverse fixing frame 1, when the lower transverse fixing frame 1 and the upper transverse fixing frame 2 are respectively and fixedly installed on the ground and the wall surface, the door leaf main body 5 is installed between the upper moving seat 31 and the lower moving seat 4.
The equal vertical fixed mounting in both sides of 5 upper surfaces of door leaf main part has connecting block 13, and the both sides on last moving seat 31 surface all inwards cave in and offer the draw-in groove with connecting block 13 looks adaptation, go up moving seat 31 inside both sides and all transversely seted up sliding chamber 12, the vertical sliding plate 14 that is provided with in inside slidable ground of sliding chamber 12, sliding plate 14's the outside fixed mounting have extend to connecting block 13 inside fixture block 15.
After the connecting block 13 at the top of the door leaf main body 5 is inserted into the clamping groove in the upper moving seat 31, the sliding plate 14 is slid, so that the sliding plate 14 drives the clamping block 15 to be unfolded, and then the clamping block 15 is inserted into the connecting block 13 to be fixed.
The two sides of the bottom of the door leaf main body 5 are vertically provided with lower accommodating cavities 27, inner cavities of the lower accommodating cavities 27 are slidably and transversely provided with lower pressing plates 25, and the lower surfaces of the lower pressing plates 25 are fixedly provided with mounting blocks 28 extending into the lower moving seat 4; the transmission chamber 8 has been seted up to inside one side of door leaf main part 5, and the rotation chamber 23 has been seted up to the inside opposite side of door leaf main part 5, and the inner chamber of transmission chamber 8 rotationally transversely is provided with the lower rotation pole 21 that extends to rotation chamber 23 inner chamber.
In this embodiment, after the connecting block 13 is snapped into the engaging slot inside the upper moving seat 31, the lower pressing plate 25 can move downward to push the mounting block 28 to be snapped into the lower moving seat 4 for auxiliary fixing.
Further, the inner cavity of the upper moving seat 31 is provided with a driving cavity 9, the inner cavity of the driving cavity 9 is vertically provided with an upper rotating rod 11 in a rotatable manner, and the surface of the upper rotating rod 11 is fixedly provided with an upper transmission gear 10 meshed with the upper rack plate 3.
In this embodiment, the inner cavity fixed mounting of drive chamber 9 has the servo motor that 11 pivoted on the drive turned rod 11, makes when door leaf main part 5 install down move between seat 4 and the last seat 31 that moves, starts servo motor and drives and go up dwang 11 and rotate, goes up the dwang 11 afterwards and can drive and go up gear 10 and go up the rack and pinion 3 and mesh for go up the seat 31 and remove, when the seat 31 that moves on removing.
Furthermore, a pressure sensor 6 is rotatably and transversely arranged in the inner cavity of the transmission cavity 8, a front bevel gear is arranged on the surface of the pressure sensor 6, and a rear bevel gear meshed with the front bevel gear is arranged at one end, located in the inner cavity of the transmission cavity 8, of the lower rotating rod 21.
The inner cavity of the driving cavity 9 is provided with a control module in signal connection with the pressure sensor 6, and the control module can control the rotating speed of the servo motor.
The both sides on lower transfer pole 21 surface all twine and are provided with the connection rope 24, and the one end of connecting rope 24 is connected with the fixed surface of lower transfer pole 21.
In the present embodiment, when the pressure sensor 6 rotates forward, the front bevel gear and the rear bevel gear are engaged, and then the lower rotating rod 21 rotates forward to unwind the connecting rope 24, so that the lower pressing plate 25 is released from the limit, and then the lower supporting spring 26 is driven to push the lower pressing plate 25 to unwind, so that the mounting block 28 is inserted into the lower moving base 4.
Further, the front end of the pressure sensor 6 rotatably extends to the outside of the door main body 5, and one end of the pressure sensor 6 located outside the door main body 5 is provided with a ratchet mechanism 29.
In this embodiment, the ratchet mechanism 29 includes an active swing rod rotatably connected to the door main body 5, and the bottom of the active swing rod is provided with an active pawl, the surface of one end of the pressure sensor 6 located outside the door main body 5 is provided with a ratchet, and the surface of the door main body 5 and one side of the pressure sensor 6 are fixedly provided with a non-return pawl, so that when the pressure sensor 6 rotates forwards, the ratchet mechanism 29 limits the pressure sensor 6, and it is necessary for a worker to adjust the non-return pawl to release the limitation of the active pawl, but when the pressure sensor 6 rotates backwards, the ratchet mechanism 29 does not affect the rotation of the pressure sensor 6.
The ratchet mechanism 29 is conventional and will not be described in detail herein.
Further, the other end of the connecting rope 24 is fixedly mounted on the upper surface of the lower pressing plate 25, and a lower supporting spring 26 is telescopically and vertically arranged between the upper surface of the lower pressing plate 25 and the inner wall surface of the lower accommodating cavity 27.
In this embodiment, when the pressure sensor 6 rotates reversely, the lower rotating rod 21 rotates reversely through the engagement of the front bevel gear and the rear bevel gear, and then the lower rotating rod 21 drives the connecting rope 24 to wind up, so that the lower pressing plate 25 drives the mounting block 28 to store the inner cavity of the lower storage cavity 27 while the lower supporting spring 26 performs elastic force.
Further, the one end that transmission chamber 8 was kept away from to lower transfer lever 21 rotationally extends to the inner chamber of activity chamber 22, and the one end fixed mounting that lower transfer lever 21 is located the inner chamber of activity chamber 22 has lower drive gear 20, one side of door leaf main part 5 has inwards been seted up with caving in and has been accomodate chamber 19, the vertical fixed mounting of the inner wall of the chamber 19 of upper accomodating has pressure sensor 6, the outside slidable ground of accomodating the inner chamber of chamber 19 on vertically be provided with movable plate 16, support spring 7 transversely is provided with between the top in the pressure sensor 6 outside and the internal face of bottom and movable plate 16 telescopically.
In this embodiment, after door leaf main part 5 is installed, go up supporting spring 7 and can promote support column 18 and expand, when door leaf main part 5 normal use was in-process, door leaf main part 5 is about to the closed back, support column 18 laminating door frame, make support column 18 receive the extrusion, support column 18 moves the inner chamber of supreme storage chamber 19 when going up supporting spring 7 shrink afterwards, pressure sensor 6 received the response this moment, further reduce the rotational speed of rotating rod 11 on the servo motor drive, prevent that door leaf main part 5 is when the closure, cause the proruption situation that the mistake was pressed from both sides to the user, the protecting effect of the device is improved.
Further, a plurality of supporting columns 18 are arranged on the outer side of the moving plate 16 at intervals along the length direction of the moving plate 16, a blocking plate 17 is vertically arranged on the inner wall of the movable cavity 22 and on the back surface of the lower transmission gear 20 in a slidable mode, a lower rack plate meshed with the lower transmission gear 20 is fixedly arranged on the surface of the blocking plate 17, the top end of the blocking plate 17 extends to the inner cavity of the upper accommodating cavity 19 in a slidable mode, and an infrared sensor 30 is vertically arranged on one side of the door leaf main body 5.
In this embodiment, when the pressure sensor 6 drives the lower rotating rod 21 to rotate forward, the lower transmission gear 20 is meshed with the lower rack plate, so that the blocking plate 17 is accommodated in the inner cavity of the movable cavity 22, and when the lower rotating rod 21 rotates reversely, the blocking plate 17 is unfolded to block the inner cavity of the upper accommodating cavity 19.
The inner wall of the movable cavity 22 is provided with a movable groove for the vertical sliding of the plugging plate 17.
Further, the surface of the sliding plate 14 extends to the outside of the upper moving seat 31, and the surface of the upper moving seat 31 is provided with a sliding slot for the sliding plate 14 to move horizontally.
In the present embodiment, the sliding panel 14 extends to the outside of the door leaf main body 5, so that the worker can easily slide the sliding panel 14 manually.
The working principle and the using process of the invention are as follows: when the door leaf is installed, the connecting block 13 on the top of the door leaf main body 5 is attached to the clamping groove in the surface of the upper moving seat 31, the sliding plate 14 is slid, the sliding plate 14 drives the clamping block 15 to be clamped into the connecting block 13 for fixing, then the ratchet mechanism 29 is adjusted, the pressure sensor 6 is rotated forward, the pressure sensor 6 drives the lower rotating rod 21 to rotate forward, then the lower rotating rod 21 unreels the connecting rope 24, the installation block 28 is unfolded and clamped into the lower moving seat 4 for auxiliary fixing, meanwhile, the lower transmission gear 20 is meshed with the lower rack plate on the surface of the blocking plate 17, the blocking plate 17 is accommodated in the inner cavity of the moving cavity 22, and then the upper supporting spring 7 pushes the supporting column 18 to be unfolded through the moving plate 16.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a shield door of door leaf convenient to detach maintenance which characterized in that: comprises a lower transverse fixing frame (1) and an upper transverse fixing frame (2);
an upper rack plate (3) is transversely and fixedly installed on the back surface of the inner wall of the upper transverse fixing frame (2), an upper moving seat (31) is slidably arranged in the inner cavity of the upper transverse fixing frame (2), a lower moving seat (4) is slidably arranged in the inner cavity of the lower transverse fixing frame (1), and a door leaf main body (5) is detachably arranged between the upper moving seat (31) and the lower moving seat (4);
connecting blocks (13) are vertically and fixedly mounted on two sides of the upper surface of the door leaf main body (5), clamping grooves matched with the connecting blocks (13) are formed in two sides of the surface of the upper moving seat (31) in an inwards recessed mode, sliding cavities (12) are formed in two sides of the inner portion of the upper moving seat (31) in a transverse mode, a sliding plate (14) is vertically arranged in each sliding cavity (12) in a sliding mode, and clamping blocks (15) extending into the connecting blocks (13) are fixedly mounted on the outer side of each sliding plate (14);
both sides of the bottom of the door leaf main body (5) are vertically provided with lower containing cavities (27), inner cavities of the lower containing cavities (27) are slidably and transversely provided with lower pressing plates (25), and the lower surfaces of the lower pressing plates (25) are fixedly provided with mounting blocks (28) extending into the lower moving base (4);
the door leaf is characterized in that a transmission cavity (8) is formed in one side of the interior of the door leaf main body (5), a rotation cavity (23) is formed in the other side of the interior of the door leaf main body (5), a lower rotation rod (21) extending to the inner cavity of the rotation cavity (23) is rotatably and transversely arranged in the inner cavity of the transmission cavity (8), and a movable cavity (22) is vertically formed in the other side of the interior of the door leaf main body (5) and located in the rotation cavity (23).
2. The screen door with the door leaves convenient to detach and maintain as claimed in claim 1, wherein: go up the inner chamber of moving seat (31) and seted up drive chamber (9), the inner chamber of drive chamber (9) rotationally vertically is provided with last pivot lever (11), the fixed surface of going up pivot lever (11) install with go up last drive gear (10) that rack board (3) engaged with.
3. The screen door with the door leaves convenient to detach and maintain as claimed in claim 1, wherein: the inner cavity of the transmission cavity (8) is rotatably and transversely provided with a pressure sensor (6), the surface of the pressure sensor (6) is provided with a front bevel gear, and one end, located in the inner cavity of the transmission cavity (8), of the lower rotating rod (21) is provided with a rear bevel gear meshed with the front bevel gear.
4. The screen door with the door leaves convenient to detach and maintain as claimed in claim 3, wherein: the front end of the pressure sensor (6) rotatably extends to the outside of the door leaf main body (5), and a ratchet mechanism (29) is arranged at one end, located outside the door leaf main body (5), of the pressure sensor (6).
5. The screen door with the door leaves convenient to detach and maintain as claimed in claim 1, wherein: the both sides on lower transfer pole (21) surface all twine and are provided with connection rope (24), the one end of connecting rope (24) with the fixed surface connection of lower transfer pole (21).
6. The screen door with the door leaves convenient to detach and maintain as claimed in claim 5, wherein: the other end of the connecting rope (24) is fixedly mounted with the upper surface of the lower pressing plate (25), and a lower supporting spring (26) is telescopically and vertically arranged between the upper surface of the lower pressing plate (25) and the inner wall surface of the lower accommodating cavity (27).
7. The screen door with the door leaves convenient to detach and maintain as claimed in claim 6, wherein: the one end that lower rotating rod (21) kept away from transmission chamber (8) rotationally extends to the inner chamber in activity chamber (22), just lower rotating rod (21) are located the one end fixed mounting in activity chamber (22) inner chamber has lower transmission gear (20).
8. The screen door with the door leaves convenient to detach and maintain as claimed in claim 7, wherein: one side of the door leaf main body (5) is inwards concavely provided with an upper accommodating cavity (19), a pressure sensor (6) is vertically and fixedly mounted on the inner wall of the upper accommodating cavity (19), a movable plate (16) is vertically arranged on the outer side of the inner cavity of the upper accommodating cavity (19) in a sliding manner, and an upper supporting spring (7) is telescopically and transversely arranged between the top and the bottom of the outer side of the pressure sensor (6) and the inner wall surface of the movable plate (16).
9. The screen door with the door leaves convenient to detach and maintain as claimed in claim 8, wherein: the outside of movable plate (16) and along the length direction interval of movable plate (16) is provided with a plurality of support columns (18), the inner wall in activity chamber (22) just is located the vertical shutoff board (17) that is provided with of back slidable ground of underdrive gear (20), the fixed surface of shutoff board (17) install with underdrive gear (20) engaged with lower rack board, the top slidable ground of shutoff board (17) extends to go up the inner chamber of accomodating chamber (19), the vertical infrared inductor (30) that is provided with in one side of door leaf main part (5).
10. The screen door with the door leaves convenient to detach and maintain as claimed in claim 1, wherein: the surface of the sliding plate (14) extends to the outside of the upper moving seat (31), and the surface of the upper moving seat (31) is provided with a sliding groove for the sliding plate (14) to move horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211120957.0A CN115434591B (en) | 2022-09-15 | 2022-09-15 | Screen door with door leaf convenient to disassemble and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211120957.0A CN115434591B (en) | 2022-09-15 | 2022-09-15 | Screen door with door leaf convenient to disassemble and maintain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115434591A true CN115434591A (en) | 2022-12-06 |
| CN115434591B CN115434591B (en) | 2024-06-25 |
Family
ID=84248185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211120957.0A Active CN115434591B (en) | 2022-09-15 | 2022-09-15 | Screen door with door leaf convenient to disassemble and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115434591B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2028704A6 (en) * | 1991-03-05 | 1992-07-01 | Klein Iberica | Mechanism for the mounting of sliding and folding doors. |
| US6209612B1 (en) * | 1999-01-13 | 2001-04-03 | Dorma Gmbh + Co. Kg | Locking device for a door system |
| CN107939254A (en) * | 2017-10-20 | 2018-04-20 | 株洲合力电磁技术有限公司 | A kind of biparting Abdeckschieber door |
| CN208456346U (en) * | 2018-06-11 | 2019-02-01 | 中山启家移门五金科技有限公司 | The door body Hanging roller mechanism of self-closing sliding door |
| CN208650746U (en) * | 2018-07-12 | 2019-03-26 | 江苏浔丰轨道交通科技有限公司 | A kind of subway shield door of installation easy to disassemble |
| CN111005649A (en) * | 2019-12-31 | 2020-04-14 | 上海华晖新材料科技宿迁有限公司 | Shield door convenient to clearance |
| CN111608517A (en) * | 2020-06-09 | 2020-09-01 | 苏州众邦轨道交通科技有限公司 | Convenient-to-maintain opening and closing mechanism for bus shielding door |
-
2022
- 2022-09-15 CN CN202211120957.0A patent/CN115434591B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2028704A6 (en) * | 1991-03-05 | 1992-07-01 | Klein Iberica | Mechanism for the mounting of sliding and folding doors. |
| US6209612B1 (en) * | 1999-01-13 | 2001-04-03 | Dorma Gmbh + Co. Kg | Locking device for a door system |
| CN107939254A (en) * | 2017-10-20 | 2018-04-20 | 株洲合力电磁技术有限公司 | A kind of biparting Abdeckschieber door |
| CN208456346U (en) * | 2018-06-11 | 2019-02-01 | 中山启家移门五金科技有限公司 | The door body Hanging roller mechanism of self-closing sliding door |
| CN208650746U (en) * | 2018-07-12 | 2019-03-26 | 江苏浔丰轨道交通科技有限公司 | A kind of subway shield door of installation easy to disassemble |
| CN111005649A (en) * | 2019-12-31 | 2020-04-14 | 上海华晖新材料科技宿迁有限公司 | Shield door convenient to clearance |
| CN111608517A (en) * | 2020-06-09 | 2020-09-01 | 苏州众邦轨道交通科技有限公司 | Convenient-to-maintain opening and closing mechanism for bus shielding door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115434591B (en) | 2024-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115434591A (en) | Shielding door with door leaf convenient to detach and maintain | |
| CN112794251A (en) | Maintenance device convenient for high-altitude operation for power equipment | |
| CN110072356A (en) | A kind of communication cabinet of fast assembling-disassembling | |
| CN214333797U (en) | Total powerstation for field exploration that protecting effect is good | |
| CN209593349U (en) | A kind of portable photovoltaic apparatus in field | |
| CN219100799U (en) | Constructor protection device for office building window replacement | |
| CN111993931A (en) | New energy automobile of protection cable fills electric pile | |
| CN215908735U (en) | Public safety equipment convenient to use | |
| CN215716933U (en) | Portable building curtain hangs fan device | |
| CN219800087U (en) | Computer cabinet structure convenient to install | |
| CN216866292U (en) | Panel locking device | |
| CN220997525U (en) | VR glasses lift containing box | |
| CN218603410U (en) | Building integrated photovoltaic waterproof structure section bar | |
| CN220844861U (en) | Electric power construction draw gear | |
| CN210497062U (en) | Novel automatic dispenser | |
| CN212224323U (en) | Building curtain wall mounting mechanism | |
| CN221096330U (en) | Two-way explosion vent is used in civil air defense engineering | |
| CN221030868U (en) | Shock-resistant glass curtain wall | |
| CN221273257U (en) | Turnover cab locking mechanism | |
| CN215576491U (en) | Movable government affair open inquiry and service device | |
| CN215255350U (en) | Outdoor automatic door tail wheel lock device | |
| CN213027884U (en) | Solar-energy-based power generation system for tourism | |
| CN220414792U (en) | Building carrying frame | |
| CN216280306U (en) | Wireless control liquid crystal display device | |
| CN220632477U (en) | Obstetric table keeps apart protection casing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |