Medical fireproof, soundproof and anti-pinch automatic double door

Abstract

The utility model relates to the technical field of medical automatic double doors, in particular to a medical fireproof, soundproof and anti-pinch automatic double door which comprises a supporting bottom frame, a supporting top frame, a first door body and a second door body. Sound insulation cotton is mounted on the inner walls of the first door body and the second door body, anti-pinch devices are mounted on the inner walls of the first door body and the second door body, and when the first door body is touched, the anti-pinch devices make contact with first soft cushions on first limiting plates, so that the first limiting plates move into first limiting grooves, first springs are stressed to contract, and the anti-pinch devices make contact with the first soft cushions on the first limiting plates; the first metal plate makes contact with the second metal plate, so that the motor rotates reversely, the double door is opened, when the second door body is touched, the third metal plate makes contact with the fourth metal plate, so that the motor rotates reversely, the double door is opened, the range is large, and the situation that the double door is clamped by mistake is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical automatic double-opening doors, in particular to a medical fireproof, soundproof and anti-pinch automatic double-opening door. Background Art

[0002] Hospitals are places dedicated to the treatment of diseases. In order to facilitate the passage of patients and hospital staff, most of the doors in the hospital's passages are set as automatic doors, and usually automatic double doors are used. The so-called double doors have two door fronts, both sides can be opened, and the size of both sides is also the same.

[0003] Patent document CN215169504U discloses a medical fireproof, soundproof and anti-pinch automatic double-opening door. The protected claim "includes two mounting plates, the opposite surfaces of the two mounting plates are provided with a slide groove, the inner wall of the slide groove is slidably connected with a sliding plate, the number of sliding plates is four, the opposite surfaces of the two sliding plates are fixedly connected with a door panel frame, the side of the left door panel frame is fixedly connected with a connecting block, the side of the right door panel frame is provided with a groove adapted to the connecting block, the inner wall of the groove is provided with a micro switch, and the back of the upper mounting plate is fixedly connected with a connecting plate. The medical fireproof, soundproof and anti-pinch automatic double-opening door When the door is opened, the first infrared sensor and the second infrared sensor sense the human body and transmit the signal to the PLC control box. Only when no object passes through the first infrared sensor and the second infrared sensor at the same time, the PLC control box will start the motor to control the gear to drive the door frame to merge, so that the double door can ensure that people will not be pinched when passing through, ensuring safety. At present, most of the anti-pinch devices of automatic double doors are realized by infrared sensors. The scanning range of infrared sensors is limited. If the objects between the double doors are not sensed, they will still be pinched and damaged, and there is a possibility of mis-pinching.

[0004] Therefore, it is necessary to invent a medical fireproof, soundproof and anti-pinch automatic double door. Utility Model Content

[0005] To this end, the utility model provides a medical fireproof, soundproof and anti-pinch automatic double-opening door, which contacts with the No. 1 soft pad on the No. 1 limit plate, so that the No. 1 limit plate moves into the No. 1 limit groove, the No. 1 spring is forced to shrink, the No. 1 metal plate contacts the No. 2 metal plate, so that the motor reverses and the double door is opened. When it touches the No. 2 door body, the No. 3 metal plate contacts the No. 4 metal plate, so that the motor reverses and the double door is opened, so as to solve the problem of accidental clamping of the double door.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical fireproof, soundproof and anti-pinch automatic double-opening door, comprising a supporting bottom frame, a supporting top frame, a door body No. 1 and a door body No. 2, the top of the supporting bottom frame is provided with a No. 1 slide rail, the bottoms of the door bodies No. 1 and No. 2 are rotatably installed with rollers, and there are several rollers, the inner walls of the door bodies No. 1 and No. 2 are installed with sound insulation cotton, and the inner walls of the door bodies No. 1 and No. 2 are installed with anti-pinch devices.

[0007] Preferably, the anti-pinch device comprises a No. 1 metal plate, the outer wall of the No. 1 door body is provided with a No. 1 limiting groove, and the outer wall of the No. 1 limiting groove is fixedly mounted with the No. 1 metal plate.

[0008] Preferably, the anti-pinch device includes a No. 1 limiting rod, a No. 1 limiting rod is symmetrically installed on the outer wall of the No. 1 limiting groove, a No. 1 spring is installed on the outer wall of the No. 1 limiting rod, and a No. 1 connecting groove is opened on the outer wall of the No. 1 door body.

[0009] Preferably, the anti-pinch device includes a No. 2 metal plate, a No. 1 limit plate is slidably installed on the inner wall of the No. 1 limit groove, a No. 1 slide groove is symmetrically opened on the outer wall of the No. 1 limit plate, a No. 2 metal plate is fixedly installed on the outer wall of the No. 1 limit plate, and a No. 1 soft pad is fixedly installed on the outer wall of the No. 1 limit plate.

[0010] Preferably, the anti-pinch device comprises a No. 3 metal plate, the outer wall of the No. 2 door body is provided with a No. 2 limiting groove, and the outer wall of the No. 2 limiting groove is fixedly mounted with a No. 3 metal plate.

[0011] Preferably, the anti-pinch device includes a No. 2 limiting rod, a No. 2 limiting rod is symmetrically installed on the outer wall of the No. 2 limiting groove, a No. 2 spring is installed on the outer wall of the No. 2 limiting rod, and a No. 2 connecting groove is opened on the outer wall of the No. 2 door body.

[0012] Preferably, the anti-pinch device includes a No. 4 metal plate, a No. 2 limiting plate is slidably installed on the inner wall of the No. 2 limiting groove, a No. 2 sliding groove is symmetrically opened on the outer wall of the No. 2 limiting plate, a No. 4 metal plate is fixedly installed on the outer wall of the No. 2 limiting plate, and a No. 2 soft pad is fixedly installed on the outer wall of the No. 2 limiting plate.

[0013] Preferably, a second slide rail is provided at the bottom of the supporting top frame, a motor is fixedly installed on the inner wall of the supporting top frame, a bidirectional threaded rod is installed at the output end of the motor, and the outer surface of the bidirectional threaded rod is threadedly connected to the inner walls of the first door body and the second door body.

[0014] The beneficial effects of the utility model are:

[0015] The utility model is equipped with a No. 1 limit groove, a No. 1 metal plate, a No. 1 spring, a No. 1 limit plate, a No. 2 metal plate, a No. 1 soft pad, a No. 2 limit groove, a No. 3 metal plate, a No. 2 spring, a No. 2 limit plate, a No. 4 metal plate and a No. 2 soft pad. When the No. 1 door body is touched, the No. 1 limit plate contacts with the No. 1 soft pad, so that the No. 1 limit plate moves into the No. 1 limit groove, the No. 1 spring contracts under the force, the No. 1 metal plate contacts with the No. 2 metal plate, so that the motor reverses and the double door is opened. When the No. 2 door body is touched, the No. 3 metal plate contacts with the No. 4 metal plate, so that the motor reverses and the double door is opened with a large range, thereby avoiding the situation where the double door is accidentally clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structural diagram provided by the utility model;

[0017] Figure 2 A schematic diagram of the overall structure of the second door provided by the utility model;

[0018] Figure 3 A schematic diagram of the front structure provided by the utility model;

[0019] Figure 4 A schematic diagram of the front structure of the utility model;

[0020] Figure 5 A schematic diagram of a top view of the structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the side structure of the second door body provided by the utility model.

[0022] In the figure: 1. Support bottom frame; 101. Slide rail No. 1; 102. Roller; 103. Support top frame; 104. Sound insulation cotton; 2. Door body No. 1; 201. Limiting groove No. 1; 202. Metal plate No. 1; 3. Limiting rod No. 1; 301. Spring No. 1; 302. Connecting groove No. 1; 4. Limiting plate No. 1; 401. Slide groove No. 1; 402. Metal plate No. 2; 403. Cushion No. 1; 5. Door body No. 2; 501. Limiting groove No. 2; 502. Metal plate No. 3; 6. Limiting rod No. 2; 601. Spring No. 2; 602. Connecting groove No. 2; 7. Limiting plate No. 2; 701. Slide groove No. 2; 702. Metal plate No. 4; 703. Cushion No. 2; 8. Slide rail No. 2; 801. Motor; 802. Bidirectional threaded rod. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] See attached Figure 1-6 A medical fireproof, soundproof and anti-pinch automatic double-opening door, comprising a supporting bottom frame 1, a supporting top frame 103, a first door body 2 and a second door body 5, a first slide rail 101 is provided on the top of the supporting bottom frame 1, rollers 102 are rotatably installed at the bottom of the first door body 2 and the second door body 5, and there are several rollers 102, which are convenient for the movement of the first door body 2 and the second door body 5, and sound insulation cotton 104 is installed on the inner walls of the first door body 2 and the second door body 5 to achieve a sound insulation effect, and a supporting top frame 103 is provided. A No. 2 slide rail 8 is provided at the bottom, and a motor 801 is fixedly installed on the inner wall of the supporting top frame 103. A bidirectional threaded rod 802 is installed at the output end of the motor 801, and the outer surface of the bidirectional threaded rod 802 is threadedly connected to the inner walls of the No. 1 door body 2 and the No. 2 door body 5. When the motor 801 is started, the bidirectional threaded rod 802 at the output end of the motor 801 rotates inside the No. 1 door body 2 and the No. 2 door body 5, so as to control the opening and closing of the No. 1 door body 2 and the No. 2 door body 5.

[0025] The outer wall of the No. 1 door body 2 is provided with a No. 1 limit groove 201, and the outer wall of the No. 1 limit groove 201 is fixedly installed with a No. 1 metal plate 202. The No. 1 metal plate 202 is in contact with the No. 2 metal plate 402 so that the motor 801 can be reversed. The outer wall of the No. 1 limit groove 201 is symmetrically installed with a No. 1 limit rod 3, and the outer wall of the No. 1 limit rod 3 is installed with a No. 1 spring 301. The No. 1 spring 301 allows the No. 1 limit plate 4 to quickly reset. The outer wall of the No. 1 door body 2 is provided with a No. 1 connecting groove 302, and the inner wall of the No. 1 limit groove 201 is slidably installed with a No. 1 limit plate 4. The outer wall of the No. 1 limit plate 4 The wall is symmetrically provided with a No. 1 slide groove 401, the outer wall of the No. 1 limit plate 4 is fixedly installed with a No. 2 metal plate 402, the outer wall of the No. 1 limit plate 4 is fixedly installed with a No. 1 soft pad 403, the outer wall of the No. 2 door body 5 is provided with a No. 2 limit groove 501, the depth of the No. 1 limit groove 201 and the No. 2 limit groove 501 is lower than the thickness of the No. 1 limit plate 4 and the No. 2 limit plate 7, so that the metal plates can quickly contact, the outer wall of the No. 2 limit groove 501 is fixedly installed with a No. 3 metal plate 502, the No. 3 metal plate 502 and the No. 4 metal plate 702 contact so that the motor 801 can be reversed, and the No. 2 limit groove 501 is fixedly provided with a No. 3 metal plate 502. The No. 3 metal plate 502 and the No. 4 metal plate 702 contact so that the motor 801 can be reversed. The outer wall of the groove 501 is symmetrically installed with a No. 2 limit rod 6, and the outer wall of the No. 2 limit rod 6 is installed with a No. 2 spring 601. The No. 2 spring 601 allows the No. 2 limit plate 7 to quickly reset. The outer wall of the No. 2 door body 5 is provided with a No. 2 connecting groove 602. The inner wall of the No. 2 limit groove 501 is slidably installed with the No. 2 limit plate 7. The outer wall of the No. 2 limit plate 7 is symmetrically provided with a No. 2 slide groove 701. The outer wall of the No. 2 limit plate 7 is fixedly installed with a No. 4 metal plate 702. The outer wall of the No. 2 limit plate 7 is fixedly installed with a No. 2 soft pad 703. The No. 1 soft pad 403 and the No. 2 soft pad 703 can prevent being pinched. When the No. 1 door body 2 and the No. 2 door body 5 are closed, when the No. 1 door body 2 is touched, it contacts the No. 1 cushion 403 on the No. 1 limiting plate 4, so that the No. 1 limiting plate 4 moves into the No. 1 limiting groove 201, and the No. 1 spring 301 contracts under the force, and the No. 1 metal plate 202 contacts the No. 2 metal plate 402, so that the motor 801 reverses, and the double door is opened. When it touches the No. 2 door body 5, similarly, the No. 3 metal plate 502 contacts the No. 4 metal plate 702, so that the motor 801 reverses, and the double door is opened, and the range is larger, thereby avoiding the situation of the double door being accidentally clamped.

[0026] The use process of the utility model is as follows: a technician in this field starts the motor 801, and the motor 801 starts so that the bidirectional threaded rod 802 at the output end of the motor 801 rotates inside the No. 1 door body 2 and the No. 2 door body 5, which is used to control the opening and closing of the No. 1 door body 2 and the No. 2 door body 5. When it touches the No. 1 door body 2, it contacts the No. 1 soft pad 403 on the No. 1 limit plate 4, so that the No. 1 limit plate 4 moves into the No. 1 limit groove 201, and the No. 1 spring 301 contracts under force, and the No. 1 metal plate 202 contacts the No. 2 metal plate 402, so that the motor 801 reverses and the double door is opened. When it touches the No. 2 door body 5, similarly, the No. 3 metal plate 502 contacts the No. 4 metal plate 702, so that the motor 801 reverses and the double door is opened, and the range is large, thereby avoiding the situation where the double door is accidentally clamped.

[0027] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A fireproof, soundproof and anti-pinch automatic double-opening door for medical use, comprising a supporting bottom frame (1), a supporting top frame (103), a first door body (2) and a second door body (5), characterized in that: A first slide rail (101) is provided on the top of the supporting bottom frame (1); rollers (102) are rotatably mounted on the bottoms of the first door body (2) and the second door body (5); a plurality of rollers (102) are provided; sound insulation cotton (104) is installed on the inner walls of the first door body (2) and the second door body (5); and anti-pinch devices are installed on the inner walls of the first door body (2) and the second door body (5); The anti-pinch device comprises a No. 1 metal plate (202), the outer wall of the No. 1 door body (2) is provided with a No. 1 limiting groove (201), and the outer wall of the No. 1 limiting groove (201) is fixedly mounted with the No. 1 metal plate (202); The anti-pinch device comprises a No. 1 limiting rod (3), the No. 1 limiting rod (3) is symmetrically mounted on the outer wall of the No. 1 limiting groove (201), the No. 1 spring (301) is mounted on the outer wall of the No. 1 limiting rod (3), and the No. 1 connecting groove (302) is provided on the outer wall of the No. 1 door body (2); The anti-pinch device comprises a No. 2 metal plate (402), a No. 1 limit plate (4) is slidably mounted on the inner wall of the No. 1 limit groove (201), a No. 1 slide groove (401) is symmetrically arranged on the outer wall of the No. 1 limit plate (4), a No. 2 metal plate (402) is fixedly mounted on the outer wall of the No. 1 limit plate (4), and a No. 1 soft pad (403) is fixedly mounted on the outer wall of the No. 1 limit plate (4).

2. The fireproof, soundproof and anti-pinch automatic double door for medical use according to claim 1, characterized in that: The anti-pinch device comprises a third metal plate (502), the outer wall of the second door body (5) is provided with a second limiting groove (501), and the outer wall of the second limiting groove (501) is fixedly mounted with the third metal plate (502).

3. The fireproof, soundproof and anti-pinch automatic double door for medical use according to claim 2, characterized in that: The anti-pinch device comprises a No. 2 limiting rod (6), the outer wall of the No. 2 limiting groove (501) is symmetrically mounted with the No. 2 limiting rod (6), the outer wall of the No. 2 limiting rod (6) is mounted with a No. 2 spring (601), and the outer wall of the No. 2 door body (5) is provided with a No. 2 connecting groove (602).

4. The fireproof, soundproof and anti-pinch automatic double door for medical use according to claim 3, characterized in that: The anti-pinch device comprises a No. 4 metal plate (702), a No. 2 limiting plate (7) is slidably mounted on the inner wall of the No. 2 limiting groove (501), a No. 2 sliding groove (701) is symmetrically opened on the outer wall of the No. 2 limiting plate (7), a No. 4 metal plate (702) is fixedly mounted on the outer wall of the No. 2 limiting plate (7), and a No. 2 soft pad (703) is fixedly mounted on the outer wall of the No. 2 limiting plate (7).

5. The fireproof, soundproof and anti-pinch automatic double door for medical use according to claim 1, characterized in that: A second slide rail (8) is provided at the bottom of the supporting top frame (103), a motor (801) is fixedly mounted on the inner wall of the supporting top frame (103), a bidirectional threaded rod (802) is mounted on the output end of the motor (801), and the outer surface of the bidirectional threaded rod (802) is threadedly connected to the inner walls of the first door body (2) and the second door body (5).

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