CN220687164U

CN220687164U - Electric door with multiple protection structure

Info

Publication number: CN220687164U
Application number: CN202322274182.9U
Authority: CN
Inventors: 李振兴; 石春艳
Original assignee: Jiangsu Xiyun Metal Technology Co ltd
Current assignee: Jiangsu Xiyun Metal Technology Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-29
Anticipated expiration: 2033-08-23

Abstract

The utility model relates to the technical field of electric doors, in particular to an electric door with a multiple protection structure. The technical proposal comprises: the device comprises a door frame, a fireproof noise reduction mechanism and a protection mechanism, wherein the fireproof noise reduction mechanism comprises a negative pressure box, a mounting box is fixedly mounted on the front surface of the negative pressure box, an injection cylinder is fixedly mounted inside the mounting box, a first one-way valve pipe and a second one-way valve pipe which are communicated are fixedly mounted on two sides of the injection cylinder respectively, and a piston rod extending out is movably mounted inside the injection cylinder. According to the utility model, the air in the injection cylinder can be discharged through the first one-way valve pipe by pulling the piston rod, the negative pressure state in the injection cylinder can be realized by reversely pulling the piston rod, and the air in the negative pressure box can be discharged through the second one-way valve pipe by the injection cylinder in the negative pressure state, so that the inside of the negative pressure box is in a vacuum state, the outside temperature can be conveniently isolated from noise by the negative pressure box in the vacuum state, and the functions of fire prevention and noise reduction are realized.

Description

Electric door with multiple protection structure

Technical Field

The utility model relates to the technical field of electric doors, in particular to an electric door with a multiple protection structure.

Background

The electric door is also called an automatic door, a driving door and the like, the application range is wide, the electric door is widely applied to hospitals, households, public scenes and the like, the electric door is required to provide automatic door opening service for users in public scenes with large traffic, the contact between the users and a door handle is avoided, the sanitation and safety of the users are ensured, the electric door with multiple protection structures is required to be used in daily life, the automatic door opening and closing convenience is provided for the users, the application number is CN215870270U, the electric door safety protection device for the power distribution cabinet of the thermal power plant is disclosed, dust, water vapor and other sundries in the air are adhered to the electric door of the power distribution cabinet after the electric door is used for a long time, the corrosion of electronic equipment of the electric door is accelerated, the electric door is further found through further search, the electric door inclined rod disclosed by the application number of CN2571971Y is practically solved, the problem that the inclined rod wall surface around the shaft hole is deformed due to the effect of the shaft when the electric door is suddenly started in a static state is solved, and the service life of the electric door is similar to the electric door is also provided in practical structure when the electric door is similar to the actual structure: the door plate protection steel is required to be cut and transferred, the work flow for installing the door plate is increased, the whole weight of the device is also increased, the device does not have the function of preventing fire and reducing noise, and the outdoor high temperature caused by the fact is easily transmitted to the inside of a house through the door plate, so that the fireproof effect of the device is reduced, meanwhile, the noise cannot be effectively intercepted, the living experience of living staff in the house is reduced, and an electric door with a multiple protection structure is required to be designed.

Disclosure of Invention

The present utility model is directed to an electric door with multiple protection structures, so as 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 an electrically operated gate with multiple protective structure, includes door frame, fire prevention and falls mechanism and protection machanism of making an uproar, the track groove has been seted up to the door frame both sides, and the inboard movable mounting of door frame has two sets of door plant, the positive fixed mounting of door plant has the fire prevention and falls the mechanism of making an uproar, the fire prevention falls the mechanism of making an uproar and includes the negative pressure case, positive fixed mounting has the mounting box of negative pressure case, mounting box inside fixed mounting has the injection cylinder, and injection cylinder both sides respectively fixed mounting have first check valve pipe, the second check valve pipe that link up, injection cylinder inside movable mounting has the piston rod that extends, door plant back fixed mounting has protection machanism, protection machanism includes the sealed chamber, the strengthening rib is installed to the inside equidistance of sealed chamber, the PC spare of cross connection is installed to strengthening rib inside packing has non-Newton fluid.

The reinforcing ribs have the characteristics of high toughness and high temperature resistance, the PC part installation position can be conveniently fixed, the inside of the sealing cavity can be equidistantly divided into independent sealing areas through the cooperation of the reinforcing ribs and the PC part, non-Newtonian fluids in different areas can still be normally used after the door plate is damaged, and the impact force received by the door plate can be conveniently absorbed through the characteristics that the non-Newtonian fluids are strong when the non-Newtonian fluids are weak when the non-Newtonian fluids are strong when the non-Newtonian fluids are weak, so that the safety protection function for living staff in the door plate is realized; can discharge syringe inside air to the external world through first check valve pipe behind the manual pulling piston rod to can make syringe inside be in the negative pressure state through reverse pulling piston rod, the syringe accessible second check valve pipe that the rethread is in the negative pressure state discharges negative pressure incasement portion air, makes the negative pressure incasement portion be in the vacuum state, can be convenient for advance the external temperature and separate with the noise through the negative pressure case that is in the vacuum state, has realized the function of fire prevention and noise reduction.

Preferably, two groups of mounting seats are fixedly arranged on two sides of the door frame, and bolt pieces are arranged in the mounting seats in a threaded manner. The door frame can be conveniently installed to the appointed installation position through the installation seat, and the door frame installation position can be conveniently fastened through the rotary bolt piece.

Preferably, a handle is fixedly arranged on one side of the front face of the door plate, and a rubber sleeve is sleeved on the outer side of the handle. The handle can be convenient for an operator to pull the door plate to move, and the use experience of a user can be improved through the soft rubber material of the rubber sleeve.

Preferably, a pipe fitting extending out of the door plate is fixedly arranged at the top of the front face of the negative pressure box, and a through air leakage valve port is fixedly arranged at one end of the pipe fitting. The air in the negative pressure box can be conveniently discharged through the pipe fitting, and the air in the pipe fitting can be conveniently discharged through the rotary air release valve port.

Preferably, a bolt seat is fixedly arranged at the top of the front face of the door frame, and a human body sensor is fixedly arranged at the front face of the thread seat. The human body sensor is electrified to operate, so that people around the device can be monitored in real time conveniently, the servo motor is controlled to be electrified to operate intelligently, and the follow-up intelligent door opening operation is facilitated.

Preferably, a pull rod is movably arranged on one side of the front surface of the door plate through a sliding groove, and one end of the pull rod is fixedly connected with one end of the piston rod. The pull rod is pulled to provide a basic power source for discharging air in the injection cylinder, so that the piston rod is driven to move in position.

Preferably, the transmission rods extending out are rotatably arranged on two sides of the inside of the door plate, the rollers matched with the track grooves are fixedly arranged at the top ends of the transmission rods, the servo motor is fixedly arranged at the top of the inside of the door plate, and the transmission belt which is connected with the outer side of the transmission rods in a surrounding mode is sleeved at the output end of the servo motor. The driving belt is driven to move through the servo motor power-on operation, the driving belt which moves can drive the two groups of driving rods to synchronously rotate, the roller can be driven to rotate through the rotating driving rods, the door plate can be conveniently driven to move in position through the cooperation of the rotating roller and the track groove, and convenience is brought to the follow-up automatic opening and closing of the door plate.

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

1. the novel door plate sealing device has the advantages that the PC part mounting position can be conveniently fixed through the characteristics of high toughness and high temperature resistance of the reinforcing ribs, the sealing cavity can be divided into independent sealing areas at equal intervals through the cooperation of the reinforcing ribs and the PC part, the non-Newtonian fluids in different areas can still be normally used after the door plate is damaged, the impact force received by the door plate can be conveniently absorbed through the characteristics that the non-Newtonian fluids are strong and weak when strong and weak are encountered, the function of providing safety protection for life personnel in the door plate is achieved, the problem that the traditional steel is adopted for protecting the door plate and is easily limited in the field is solved, the problem that the protection steel is cut and transferred is avoided, and the whole weight of the device is lightened.

2. Can discharge syringe inside air to the external world through first check valve pipe behind the manual pulling piston rod to can make syringe inside be in the negative pressure state through reverse pulling piston rod, the syringe accessible second check valve pipe that the rethread is in the negative pressure state discharges negative pressure incasement portion air, make the negative pressure incasement portion be in the vacuum state, can be convenient for advance external temperature and separate with the noise through the negative pressure case that is in the vacuum state, the function of preventing fires and making an uproar falls has been realized, outdoor high temperature has been solved and has passed through the door plant and has passed through the inside problem of house easily, the fireproof effect of device has been guaranteed, be convenient for simultaneously carry out effectual interception to the noise, the life experience of the inside life personnel of house has been improved.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the front internal structure of the present utility model;

FIG. 3 is a schematic diagram of the front structure of the present utility model;

FIG. 4 is a schematic view of a partial structure of a cross section of a door frame according to the present utility model;

fig. 5 is a schematic view of a door panel according to the present utility model with a partially enlarged partial structure in cross section.

In the figure: 1. a door frame; 101. a track groove; 102. a mounting base; 2. a door panel; 201. a handle; 202. a rubber sleeve; 3. a fireproof noise reduction mechanism; 301. a negative pressure tank; 302. a mounting box; 303. a syringe; 304. a first check valve tube; 305. a second check valve tube; 306. a piston rod; 307. a venting valve port; 4. a protective mechanism; 401. sealing the cavity; 402. reinforcing ribs; 403. a PC piece; 404. a non-newtonian fluid; 5. a human body sensor; 6. a pull rod; 7. a transmission rod; 701. a roller; 702. a servo motor.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the electric door with the multiple protection structure provided by the utility model comprises a door frame 1, a fireproof noise reduction mechanism 3 and a protection mechanism 4, wherein rail grooves 101 are formed in two sides of the door frame 1, two groups of door plates 2 are movably installed on the inner side of the door frame 1, the fireproof noise reduction mechanism 3 is fixedly installed on the front surface of the door plate 2, the fireproof noise reduction mechanism 3 comprises a negative pressure box 301, an installation box 302 is fixedly installed on the front surface of the negative pressure box 301, and an injection cylinder 303 is fixedly installed inside the installation box 302;

the two sides of the injection cylinder 303 are respectively fixedly provided with a first one-way valve pipe 304 and a second one-way valve pipe 305 which are communicated, a piston rod 306 which extends out is movably arranged in the injection cylinder 303, a protection mechanism 4 is fixedly arranged on the back of the door plate 2, the protection mechanism 4 comprises a sealing cavity 401, reinforcing ribs 402 are equidistantly arranged in the sealing cavity 401, PC (personal computer) pieces 403 which are in cross connection are equidistantly arranged in the reinforcing ribs 402, non-Newtonian fluid 404 is filled in the reinforcing ribs 402, a pipe fitting which extends out of the door plate 2 is fixedly arranged at the top of the front of the negative pressure box 301, a communicated air leakage valve port 307 is fixedly arranged at one end of the pipe fitting, and a bolt seat is fixedly arranged at the top of the front of the door frame 1;

and screw seat front fixed mounting has human inductor 5, and door plant 2 front one side is through spout movable mounting pull rod 6, and pull rod 6 one end and piston rod 306 one end fixed connection, and inside both sides of door plant 2 rotate and install the transfer line 7 that extends, and transfer line 7 top fixed mounting has the gyro wheel 701 that uses with track groove 101 cooperation, and the inside top fixed mounting of door plant 2 has servo motor 702, and servo motor 702 output cover connects installs the drive belt that encircles with the transfer line 7 outside and be connected.

The working principle of the electric door with the multiple protection structure based on the first embodiment is as follows: after the device is installed to a designated installation position, the human body sensor 5 is electrified to perform real-time monitoring on the surrounding users of the device conveniently, the servo motor 702 is intelligently controlled to perform electrified operation, the servo motor 702 is electrified to perform operation to drive the transmission belt to move, the two groups of transmission rods 7 can be driven to synchronously rotate through the moving transmission belt, the roller 701 can be driven to rotate through the rotating transmission rod 7, the door plate 2 can be conveniently driven to perform position movement through the cooperation of the rotating roller 701 and the track groove 101, and the function of intelligently opening and closing the door plate 2 is realized;

the air in the injection cylinder 303 can be discharged to the outside through the first one-way valve pipe 304 after the piston rod 306 is manually pulled, the inside of the injection cylinder 303 can be in a negative pressure state by reversely pulling the piston rod 306, the air in the negative pressure box 301 can be discharged through the second one-way valve pipe 305 by the injection cylinder 303 in the negative pressure state, the inside of the negative pressure box 301 is in a vacuum state, the outside temperature can be conveniently isolated from noise by the negative pressure box 301 in the vacuum state, and the functions of fire prevention and noise reduction are realized;

the novel anti-collision device has the advantages that the mounting position of the PC piece 403 can be conveniently fixed through the characteristics of high toughness and high temperature resistance of the reinforcing rib 402, the inside of the sealing cavity 401 can be divided into independent sealing areas through the cooperation of the reinforcing rib 402 and the PC piece 403, the non-Newtonian fluid 404 in different areas after the door plate 2 is damaged can still be normally used, the impact force received by the door plate 2 can be conveniently absorbed through the characteristics that the non-Newtonian fluid 404 is strong and weak when strong and weak are encountered, the safety protection function for living staff in the door plate 2 is realized, the safety protection function for the fire prevention noise reduction and the safety protection function can be realized through the cooperation of the fire prevention noise reduction mechanism 3 and the protection mechanism 4, and the multiple protection function for the living staff in the device is realized.

Example two

As shown in fig. 3, the electric door with multiple protection structures according to the present utility model further includes: two groups of mounting seats 102 are fixedly arranged on two sides of the door frame 1, bolt pieces are arranged in the mounting seats 102 in a threaded manner, a handle 201 is fixedly arranged on one side of the front face of the door plate 2, and a rubber sleeve 202 is sleeved on the outer side of the handle 201.

In this embodiment, as shown in fig. 3, the mounting seat 102 can facilitate the mounting of the door frame 1 to a designated mounting position, and the bolt member can be rotated to facilitate the fastening of the mounting position of the door frame 1;

as shown in FIG. 3, the handle 201 is convenient for an operator to pull the door panel 2 to move, and the soft rubber material of the rubber sleeve 202 can increase the use experience of the operator.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Electric door with multiple protective structure, including door frame (1), fire prevention mechanism of making an uproar (3) and protection machanism (4), its characterized in that: the novel anti-noise device comprises a door frame (1), wherein rail grooves (101) are formed in two sides of the door frame (1), two groups of door plates (2) are movably mounted on the inner side of the door frame (1), a fireproof noise reduction mechanism (3) is fixedly mounted on the front face of the door plate (2), the fireproof noise reduction mechanism (3) comprises a negative pressure box (301), a mounting box (302) is fixedly mounted on the front face of the negative pressure box (301), an injection cylinder (303) is fixedly mounted inside the mounting box (302), a first one-way valve tube (304) and a second one-way valve tube (305) which are communicated are fixedly mounted on two sides of the injection cylinder (303) respectively, a piston rod (306) extending out of the injection cylinder (303) is movably mounted on the inner side of the door frame, a protection mechanism (4) is fixedly mounted on the back face of the door plate, the protection mechanism (4) comprises a sealing cavity (401), reinforcing ribs (402) are mounted at equal intervals inside the sealing cavity (401), cross-connected PC pieces (403) are mounted inside the reinforcing ribs (402), and non-Newtonian fluid (404) is filled inside the reinforcing ribs (402).

2. The power door with multiple protection structure according to claim 1, wherein: two groups of mounting seats (102) are fixedly arranged on two sides of the door frame (1), and bolt pieces are arranged in the mounting seats (102) in a threaded manner.

3. The power door with multiple protection structure according to claim 1, wherein: a handle (201) is fixedly arranged on one side of the front face of the door plate (2), and a rubber sleeve (202) is sleeved on the outer side of the handle (201).

4. The power door with multiple protection structure according to claim 1, wherein: the top of the front surface of the negative pressure box (301) is fixedly provided with a pipe fitting extending out of the door plate (2), and one end of the pipe fitting is fixedly provided with a through air leakage valve port (307).

5. The power door with multiple protection structure according to claim 1, wherein: the top of the front face of the door frame (1) is fixedly provided with a bolt seat, and the front face of the thread seat is fixedly provided with a human body sensor (5).

6. The power door with multiple protection structure according to claim 1, wherein: one side of the front surface of the door plate (2) is movably provided with a pull rod (6) through a chute, and one end of the pull rod (6) is fixedly connected with one end of a piston rod (306).

7. The power door with multiple protection structure according to claim 1, wherein: the driving rod (7) extending out is rotatably arranged at two sides of the inside of the door plate (2), a roller (701) matched with the track groove (101) is fixedly arranged at the top end of the driving rod (7), a servo motor (702) is fixedly arranged at the top of the inside of the door plate (2), and a driving belt which is connected with the outer side of the driving rod (7) in a surrounding mode is sleeved at the output end of the servo motor (702).