CN218912745U

CN218912745U - Sealing device for door and window

Info

Publication number: CN218912745U
Application number: CN202223033577.1U
Authority: CN
Inventors: 黄红卫
Original assignee: Guangdong Huiwei Hardware Co ltd
Current assignee: Guangdong Huiwei Hardware Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-25
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to a sealing device for a door and a window, and belongs to the technical field of door and window sealing. The sealing mechanism comprises a door frame, a door plate, a sealing mechanism and a remote controller, wherein sealing grooves are formed in four side faces of the inner side of the door frame, mounting grooves are formed in four side faces of the outer side of the door plate, the sealing mechanism comprises a cylinder and a driving assembly, the cylinder is fixedly arranged inside the door plate, one side of the cylinder, which is close to the mounting grooves, is fixedly connected with a telescopic rod, one side of the telescopic rod, which is close to the mounting grooves, is fixedly connected with a horizontal sealing plate, the horizontal sealing plate is positioned inside the mounting grooves and is in sliding connection with the door plate, an electromagnetic valve is connected to the cylinder, and the sealing mechanism is arranged in the door plate.

Description

Sealing device for door and window

Technical Field

The utility model relates to a sealing device for a door and a window, and belongs to the technical field of door and window sealing.

Background

The door and window is divided into enclosure members or separation members according to the positions of the door and window, and has different design requirements, such as heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, and the new requirements are energy saving, and the heat lost by the gaps of the door and window in cold areas accounts for about 25% of the total heating heat consumption. The requirement of the tightness of doors and windows is an important content in energy-saving design.

Publication number CN215565534U discloses a sealed aluminum alloy door and window, including the aluminum alloy door and window body, the mounting groove that is used for placing the closing plate has been seted up to one side of aluminum alloy door and window body, adopts above-mentioned technical scheme, places the closing plate in the mounting groove, makes two rectangle sealing strips in the rectangle spread groove move in opposite directions through actuating mechanism, makes two rectangle sealing strips get into in the seal groove, utilizes the clearance between rectangle sealing strip shutoff closing plate and the mounting groove, has reached the good purpose of leakproofness.

In the prior art CN215565534U, the sealing device has the advantages of good sealing performance, is simple and convenient to operate in the using and installing process, has a simple structure and low manufacturing cost, is suitable for batch production, can effectively isolate noise, improves the practicability of the aluminum alloy door and window, is convenient for a user to use, and solves the problems that the sealing performance of the door and window is insufficient and the noise from the outside cannot be well isolated due to poor fixing effect when the existing aluminum alloy door and window is used for packaging glass.

However, the intelligent device is not high, functions of remote control, induction and the like are not provided, and when people hold articles in hands and pass through a gate, the door can be opened by hands inconveniently, so that inconvenience is brought to people; whenever the door and window is closed to the too big dynamics of past personnel, door and window and frame striking extremely easily produce the resilience, and the resilience of door and window position causes door and window and frame to have too big clearance, in order to guarantee the sealed of door and window, the user then needs the secondary to close door and window operation, the practicality subalternation problem.

In view of this, there is a strong need for a sealing device for a door or window that solves the above-mentioned problems.

Disclosure of Invention

In view of the above, the present utility model provides a sealing device for a door and window to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a sealing device for a door and a window, which comprises a door frame, a door plate, a sealing mechanism and a remote controller, wherein four side surfaces on the inner side of the door frame are respectively provided with a sealing groove, four side surfaces on the outer side of the door plate are respectively provided with a mounting groove, the sealing mechanism comprises an air cylinder and a driving assembly, the air cylinder is fixedly arranged in the door plate, one side of the air cylinder, which is close to the mounting groove, is fixedly connected with a telescopic rod, one side of the telescopic rod, which is close to the mounting groove, is fixedly connected with a horizontal sealing plate, the horizontal sealing plate is positioned in the mounting groove and is in sliding connection with the door plate, the air cylinder is connected with an electromagnetic valve, the driving assembly is fixedly arranged in the door plate, the driving assembly is provided with an output shaft, the output shaft is coaxially connected with a first gear, the first gear is meshed with a second gear, the second gear is coaxially connected with a threaded rod, two ends of the threaded rod are respectively provided with a first thread and a second thread, the directions of the first thread and the second thread are opposite, the threaded rod is respectively in threaded connection with a threaded block through the first thread and the second thread, one side of the telescopic rod, which is close to the mounting groove, the horizontal sealing plate is fixedly connected with the two ends of the sealing plate, the two ends are respectively, and the two sides of the vertical sealing plate are far away from the two vertical sealing plates are respectively, and are respectively connected with the two vertical sealing plates, and the two ends are respectively. Through being equipped with sealing mechanism, when can realizing that the door is closed, horizontal closing plate, vertical closing plate form the cooperation with the seal groove on the door frame and are connected under the drive of cylinder and drive assembly to the leakproofness of door and window has been promoted.

In the utility model, the door frame and the door plate are rotationally connected through the rotating shaft.

The magnetic attraction mechanism comprises a first electromagnet, a second electromagnet and a storage battery, wherein the first electromagnet is fixedly arranged on one side of a door frame far away from a rotating shaft, the second electromagnet is arranged in the center of one side of a door plate, the positions of the first electromagnet and the second electromagnet are corresponding, the first electromagnet and the second electromagnet are opposite in ferromagnetism, the first electromagnet and the second electromagnet are respectively and electrically connected with the storage battery, and the two storage batteries are respectively and fixedly arranged in the door plate and the door frame. Through being equipped with magnetism and inhale the mechanism, when the door plant is pushed and pulled by great strength, first electro-magnet and second electro-magnet can produce powerful suction, make door plant and door frame adsorb together, can not rebound and produce the gap because of great striking dynamics, influence the leakproofness.

The remote controller comprises a signal generator, a key and a dry battery, wherein the signal generator, the key and the dry battery are electrically connected in the remote controller. Through being equipped with the remote controller, can realize the connection of horizontal closing plate and vertical closing plate and seal groove in the remote control door plant through the cooperation of signal receiver, the controller etc. in remote controller and the door plant, improved the practicality.

In the utility model, the door plate is provided with the handle at a position close to the second electromagnet.

The sealing gasket is arranged in the sealing groove, sealing sleeves are sleeved on the horizontal sealing plate and the vertical sealing plate, and the horizontal sealing plate and the vertical sealing plate are respectively connected with the sealing groove in a sliding manner.

The electromagnetic valve is an electric control valve, a controller and a signal receiver are arranged in the door plate, the signal receiver is electrically connected with the controller, the signal generator is connected with the signal receiver, and the controller is in driving connection with the electromagnetic valve, the driving assembly, the first electromagnet and the second electromagnet.

Compared with the prior art, the utility model has the beneficial effects that:

the sealing device for the door and the window is provided with the sealing mechanism, so that when the door is closed, the horizontal sealing plate and the vertical sealing plate are in matched connection with the sealing groove on the door frame under the driving of the air cylinder and the driving assembly, and the tightness of the door and the window is improved;

in the novel door plate, the magnetic attraction mechanism is arranged, when the door plate is pushed and pulled by larger force, the first electromagnet and the second electromagnet can generate strong attraction force, so that the door plate and the door frame are adsorbed together, rebound and gaps are not generated due to larger impact force, and the tightness is not affected;

according to the utility model, the remote controller is arranged, so that the connection between the horizontal sealing plate and the vertical sealing plate in the remote control door plate and the sealing groove can be realized through the cooperation of the remote controller and the signal receiver, the controller and the like in the door plate, and the practicability is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a sealing mechanism of the present utility model;

FIG. 3 is a schematic view of a first electromagnet of the present utility model;

FIG. 4 is a schematic view of a second electromagnet of the present utility model;

fig. 5 is a schematic diagram of a remote control of the present utility model.

( 1. A door frame; 2. a door panel; 3. sealing grooves; 4. a mounting groove; 5. a cylinder; 6. a telescopic rod; 7. a horizontal sealing plate; 8. a drive assembly; 9. an output shaft; 10. a first gear; 11. a second gear; 12. a threaded rod; 13. a first thread; 14. a second thread; 15. a limit component; 16. a screw block; 17. a vertical sealing plate; 18. a first electromagnet; 19. a remote controller; 20. a signal generator; 21. a key; 22. a dry cell; 23. a controller; 24. a signal receiver; 25. a handle; 26. second electromagnet )

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 5: the utility model provides a sealing device for a door and a window, which comprises a door frame 1, a door plate 2, a sealing mechanism and a remote controller 19, wherein four side surfaces on the inner side of the door frame 1 are respectively provided with a sealing groove 3, four side surfaces on the outer side of the door plate 2 are respectively provided with a mounting groove 4, the sealing mechanism comprises an air cylinder 5 and a driving assembly 8, the air cylinder 5 is fixedly arranged in the door plate 2, one side of the air cylinder 5, which is close to the mounting grooves 4, is fixedly connected with a telescopic rod 6, one side of the telescopic rod 6, which is close to the mounting grooves 4, is fixedly connected with a horizontal sealing plate 7, the horizontal sealing plate 7 is positioned in the mounting grooves 4 and is in sliding connection with the door plate 2, the air cylinder 5 is connected with an electromagnetic valve, the driving assembly 8 is fixedly arranged in the door plate 2, the driving assembly 8 is provided with an output shaft 9, the output shaft 9 is coaxially connected with a first gear 10, the first gear 10 is meshed with the second gear 11, the second gear 11 is coaxially connected with a threaded rod 12, two ends of the threaded rod 12 are respectively provided with a first thread 13 and a second thread 14, the directions of the threads of the first thread 13 and the second thread 14 are opposite, the threaded rod 12 is respectively connected with a threaded block 16 through the threads of the first thread 13 and the second thread 14, the threaded block 16 is provided with a limit component 15, two ends of the limit component 16 are respectively fixedly connected with a vertical sealing plate 17 on one side, far away from the driving component 8, of the threaded block 16, the two ends of the limit component are respectively located inside the mounting groove 4, the two ends of the vertical sealing plate 17 are respectively connected with the horizontal sealing plate 7 and the door plate 2 in a sliding manner, the two ends of the vertical sealing plate 17 are respectively connected with the threads of the threaded rod 12, and the door frame 1 and the door plate 2 are respectively provided with a magnetic attraction mechanism.

In the utility model, the door frame 1 and the door plate 2 are rotatably connected through the rotating shaft.

The remote control 19 comprises a signal generator 20, a key 21 and a dry battery 22, wherein the signal generator 20, the key 21 and the dry battery 22 are electrically connected in the remote control 19.

In the utility model, a handle 25 is arranged on the door plate 2 at a position close to the second electromagnet 26.

In the utility model, a sealing gasket is arranged in a sealing groove 3, sealing sleeves are sleeved on a horizontal sealing plate 7 and a vertical sealing plate 17, and the horizontal sealing plate 7 and the vertical sealing plate 17 are respectively connected with the sealing groove 3 in a sliding manner.

The electromagnetic valve is an electric control valve, a controller 23 and a signal receiver 24 are arranged in the door plate 2, the signal receiver 24 is electrically connected with the controller 23, the signal generator 20 is connected with the signal receiver 24, and the controller 23 is in driving connection with the electromagnetic valve, the driving assembly 8, the first electromagnet 18 and the second electromagnet 26.

The sealing device for a door and a window based on embodiment 1 works on the following principle: when the operator closes the door, at first promote the door plant gently to the position that suits with the door frame, press the button on the remote controller, signal generator sends the signal, signal receiver in the door plant receives the signal, the feedback gives the controller, the controller starts the solenoid valve, drive the cylinder, the telescopic link promotes horizontal seal board and slides, seal with the seal groove cooperation on the door frame, simultaneously, the controller starts drive assembly, drive first gear, second gear and threaded rod rotation, the threaded rod rotates, drive both ends screw thread piece and move to opposite direction, because be equipped with spacing subassembly, only take place horizontal migration, do not rotate, the screw thread piece promotes vertical seal board and slides, seal with the seal groove cooperation on the door frame, form sealedly, through the remote controller button, the telescopic link is retrieved to the controller cylinder, drive assembly is reversed, can realize sealed dismantlement.

Example two

Based on embodiment 1, this embodiment further includes: the magnetic attraction mechanism comprises a first electromagnet 18, a second electromagnet 26 and a storage battery, wherein the first electromagnet 18 is fixedly arranged on one side of a door frame 1 far away from a rotating shaft, the second electromagnet 26 is arranged in the center of one side of a door plate 2, the first electromagnet 18 and the second electromagnet 26 are corresponding in position, the first electromagnet 18 and the second electromagnet 26 are opposite in magnetism, the first electromagnet 18 and the second electromagnet 26 are respectively and electrically connected with the storage battery, and the two storage batteries are respectively and fixedly arranged in the door plate 2 and the door frame 1.

When the door is closed, the remote controller sends out a signal, the controller controls the circuits of the first electromagnet and the second electromagnet to be electrified, the first electromagnet and the second electromagnet acquire magnetism, and even if the door plate is pushed and pulled by force, the door plate and the door frame can be adsorbed by strong magnetism, so that rebound and gaps caused by larger impact force are prevented, and the tightness is influenced; when the contact is sealed, the controller controls the circuit where the first electromagnet and the second electromagnet are located to be powered off, the first electromagnet and the second electromagnet lose magnetism, and the door plate and the door frame are not in adsorption fit.

The signal generator, the signal receiver, the controller, the electromagnetic valve, the air cylinder, the driving component, the limiting component, the first electromagnet and the second electromagnet are well known to those skilled in the art, and the principle and the structure are not repeated herein.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A sealing device for a door and a window is characterized by comprising a door frame (1), a door plate (2), a sealing mechanism and a remote controller (19), wherein sealing grooves (3) are formed in four side surfaces on the inner side of the door frame (1), mounting grooves (4) are formed in four side surfaces on the outer side of the door plate (2), the sealing mechanism comprises an air cylinder (5) and a driving assembly (8), the air cylinder (5) is fixedly arranged inside the door plate (2), one side, close to the mounting grooves (4), of the air cylinder (5) is fixedly connected with a telescopic rod (6), one side, close to the mounting grooves (4), of the telescopic rod (6) is fixedly connected with a horizontal sealing plate (7), the horizontal sealing plate (7) is positioned inside the mounting grooves (4) and is in sliding connection with the door plate (2), an electromagnetic valve is connected to the air cylinder (5), the driving assembly (8) is fixedly arranged inside the door plate (2), an output shaft (9) is arranged on the driving assembly (8), the output shaft (9) is connected with a first gear (10), the first gear (10) is meshed with a second gear (11), two ends (12) are coaxially connected with a threaded rod (12) and two threaded rods (12) respectively, the utility model discloses a door frame, including drive assembly (8), screw thread (13) and door plant (2), screw thread (12) are installed on the door frame, screw thread (13) and second screw thread (14) are installed on the door frame, screw thread direction is opposite, threaded rod (12) has screw thread piece (16) through first screw thread (13) and second screw thread (14) respectively, be equipped with spacing subassembly (15) on screw thread piece (16), both ends screw thread piece (16) keep away from one side of drive assembly (8) and are fixedly connected with vertical closing plate (17) respectively, both ends vertical closing plate (17) all are located inside mounting groove (4), both ends vertical closing plate (17) respectively with horizontal closing plate (7) and door plant (2) sliding connection, both ends vertical closing plate (17) all with threaded rod (12) threaded connection, be equipped with magnetism on door frame (1) and door plant (2).

2. A sealing device for a door or window according to claim 1, characterized in that the door frame (1) and the door panel (2) are rotatably connected by means of a rotation shaft.

3. The sealing device for the door and window according to claim 2, wherein the magnetic attraction mechanism comprises a first electromagnet (18), a second electromagnet (26) and a storage battery, the first electromagnet (18) is fixedly installed on one side, far away from the rotating shaft, of the door frame (1), the second electromagnet (26) is installed in the center of one side of the door plate (2), the first electromagnet (18) and the second electromagnet (26) are corresponding in position, the first electromagnet (18) and the second electromagnet (26) are opposite in magnetism, the first electromagnet (18) and the second electromagnet (26) are respectively electrically connected with the storage battery, and the two storage batteries are respectively fixedly installed inside the door plate (2) and the door frame (1).

4. A sealing arrangement for a door or window according to claim 1, characterized in that the remote control (19) comprises a signal generator (20), a key (21) and a dry cell (22), the signal generator (20), the key (21) and the dry cell (22) being electrically connected within the remote control (19).

5. A sealing arrangement for a door or window according to claim 3, characterized in that the door panel (2) is provided with a handle (25) at a position close to the second electromagnet (26).

6. The sealing device for the door and window according to claim 1, wherein a sealing gasket is arranged in the sealing groove (3), sealing sleeves are sleeved on the horizontal sealing plate (7) and the vertical sealing plate (17), and the horizontal sealing plate (7) and the vertical sealing plate (17) are respectively connected with the sealing groove (3) in a sliding mode.

7. The sealing device for a door and a window according to claim 4, wherein the electromagnetic valve is an electric control valve, a controller (23) and a signal receiver (24) are arranged inside the door plate (2), the signal receiver (24) is electrically connected with the controller (23), the signal generator (20) is connected with the signal receiver (24), and the controller (23) is in driving connection with the electromagnetic valve, the driving assembly (8), the first electromagnet (18) and the second electromagnet (26).