CN218413542U

CN218413542U - Door opener in access control system equipment

Info

Publication number: CN218413542U
Application number: CN202221896386.5U
Authority: CN
Inventors: 王伟民; 黄双玲
Original assignee: Wuhan Xinfeng Technology Co ltd
Current assignee: Wuhan Xinfeng Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-31
Anticipated expiration: 2032-07-22

Abstract

The utility model belongs to the technical field of entrance guard, a door opener in access control system equipment is disclosed, the following scheme is proposed at present, including door frame and arc spacing groove, the installation piece that the equidistance distributes is all installed to door frame's both sides outer wall, and rotates on the installation piece and install the axis of rotation, install the rotatory piece that the equidistance distributes in the axis of rotation, and rotatory piece is connected with sealing door, first helical gear is installed at the axis of rotation top, and just first helical gear meshing transmission has the second helical gear, the second helical gear is connected with servo motor, and door frame bottom both sides outer wall all is fixed with the mounting panel. The utility model discloses at the in-process that opens the door, utilize the buffering protection of buffering cushion, can carry out safety protection to sealing door to in the use, the anti-pinch adhesive tape on the sealing door can avoid the hand to press from both sides and hinder, thereby improves whole security, and the locating piece at back can fix a position sealing door, avoids rocking the damage.

Description

Door opener in access control system equipment

Technical Field

The utility model relates to an entrance guard technical field especially relates to a door opener in access control system equipment.

Background

An access control system is in the field of intelligent buildings. The forbidden authority of the door is the guard and precaution of the door. The "door" herein, in a broad sense, includes various passages that can pass, including a door through which people pass, a door through which vehicles pass, and the like. Thus, the gate includes a vehicle gate. In the application of parking lot management, vehicle entrance guard is an important means for vehicle management, and mainly manages the access authority of vehicles without the purpose of collecting parking fees. The entrance guard safety management system is a modern safety management system, it integrates microcomputer automatic identification technology and modern safety management measures into one body, and it relates to many new technologies of electronic, mechanical, optical, computer technology, communication technology and biological technology. The method is an effective measure for realizing safety precaution management at the entrance and exit of important departments. And current access control system can have some shortcomings in the in-process that uses:

1. the whole service life is short, and collision damage is easy to occur. The existing access control system is in the process of opening the door due to the lack of related limiting protection measures, so that the access control system is often collided in the process of opening the door, and the long-term collision can cause the damage of the access control system, thereby reducing the service life.

2. The safety is low. A small gap is formed between sealing doors of the existing access control system, and related protective measures are lacked between the gaps, so that the situation of clamping injury can occur when fingers are carelessly in the gap in the process of closing the door by personnel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a door opener in access control system equipment.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a door opener in access control system equipment, includes door frame and arc spacing groove, the installation piece that the equidistance distributes is all installed to door frame's both sides outer wall, and rotates on the installation piece and install the axis of rotation, install the rotatory piece that the equidistance distributes in the axis of rotation, and rotatory piece is connected with sealing door, first helical gear is installed at the axis of rotation top, and the transmission of first helical gear meshing has the second helical gear, the second helical gear is connected with servo motor, and door frame bottom both sides outer wall all is fixed with the mounting panel, the mounting panel end is fixed with the locating piece.

Preferably, the positioner is installed to one side outer wall that the sealing door top is close to the door frame, and door frame top inner wall installs the door closer, door closer and positioner looks adaptation.

Preferably, the outer wall of one side of the top of the sealing door, which is close to the door frame, is bonded with a buffering rubber mat, and the bottom of the outer wall of the other side of the sealing door is provided with a magnetic suction block.

Preferably, sealing door bottom outer wall welding has the stopper, and the door frame bottom installs the arc spacing groove, form sliding fit with arc spacing groove and stopper.

Preferably, the middle part of the outer wall of one side, opposite to the sealing door, of the sealing door is bonded with an anti-clamping adhesive tape.

Preferably, the magnetic block and the positioning block are located on the same plane, and the magnetic block and the positioning block are in fastening fit.

Preferably, the servo motor is connected with a switch through a wire, and the switch is connected with an external power supply.

The utility model has the advantages that:

1. according to the door opening device in the door control system equipment, double safety protection measures are adopted, the sealing door of the door control is fixedly locked by utilizing the meshing locking of the bevel gear and the locking action of the door closer, the door is prevented from being opened, and therefore the integral safety is improved;

2. this door opener in access control system equipment of design, at the in-process that opens the door, utilize the buffering protection of buffering cushion, can carry out safety protection to sealing door to in the use, prevent on the sealing door and press from both sides the adhesive tape and can avoid the hand to press from both sides and hinder, thereby improve whole security, and the locating piece at back can be fixed a position sealing door, avoid rocking the damage.

Drawings

Fig. 1 is a front view of an overall structure of a door opener in an access control system device according to the present invention;

fig. 2 is a side view of the overall structure of a door opener in an access control system device according to the present invention;

fig. 3 is a schematic view of a first view structure of a door opener in an access control system device according to the present invention;

fig. 4 is a schematic view of a second view angle structure of a door opener in an access control system device according to the present invention.

In the figure: the door comprises a door frame 1, a mounting block 2, a rotating shaft 3, a rotating block 4, a sealing door 5, a positioner 6, a door closer 7, a first bevel gear 8, a second bevel gear 9, a servo motor 10, a buffer rubber pad 11, a magnetic suction block 12, a mounting plate 13, an anti-pinch rubber strip 14, a limiting block 15, an arc-shaped limiting groove 16 and a positioning block 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, referring to fig. 1 to 4, a door opener in an access control system device includes a door frame 1 and an arc-shaped limiting groove 16, wherein mounting blocks 2 are mounted on outer walls of two sides of the door frame 1 and are distributed equidistantly, and a rotating shaft 3 is rotatably mounted on the mounting blocks 2;

the rotating shaft 3 is provided with rotating blocks 4 distributed equidistantly, the rotating blocks 4 are connected with a sealing door 5, the middle part of the outer wall of one side, opposite to the sealing door 5, of the sealing door 5 is bonded with an anti-clamping rubber strip 14, the outer wall of one side, close to the door frame 1, of the top of the sealing door 5 is provided with a positioner 6, the inner wall of the top of the door frame 1 is provided with a door closer 7, and the door closer 7 is matched with the positioner 6;

by adopting double safety protection measures, the sealing door 5 of the entrance guard is fixedly locked and prevented from being opened by utilizing the meshing locking of the bevel gears and the locking action of the door closer 7, and the integral safety is improved;

first helical gear 8 is installed at 3 tops of axis of rotation, and the meshing transmission of first helical gear 8 has second helical gear 9, and second helical gear 9 is connected with servo motor 10, and 1 bottom both sides outer wall of door frame all is fixed with mounting panel 13, and servo motor 10 is connected with the switch through the wire, and the switch connection has external power source.

Example 2:

the embodiment is a further optimization process of embodiment 1, and specifically includes:

in the process of opening the door, the sealing door 5 can be safely protected by using the buffer protection of the buffer rubber cushion 11, and in the use process, the anti-clamping rubber strip 14 on the sealing door 5 can avoid the clamping injury of hands, so that the overall safety is improved, and the positioning block 17 on the back can position the sealing door 5 to avoid the shaking injury;

the outer wall welding of 5 bottoms of sealing door has stopper 15, and door frame 1 installs arc spacing groove 16 in the bottom, forms sliding fit with arc spacing groove 16 and stopper 15, and 5 tops of sealing door are close to one side outer wall bonding of door frame 1 has buffering cushion 11, and the opposite side outer wall bottom of sealing door 5 installs magnetism and inhale piece 12, and the mounting panel 13 end is fixed with locating piece 17, and magnetism is inhaled piece 12 and is located the coplanar with locating piece 17, and magnetism inhales piece 12 and locating piece 17 formation fastening fit.

The working principle of a door opener in an access control system device is as follows:

when using the device at that time, at first connect external power source with the device, then with this access control system installation back, utilize servo motor 10 drive sealing door 5 to close, then utilize door closer 7 to fix, close the access control, when this access control needs to be opened, at first close door closer 7, then become flexible sealing door 5, later utilize servo motor 10 drive first helical gear 8 rotatory, thereby it is rotatory to drive sealing door 5, sealing door 5 cooperates arc spacing groove 16 of bottom to open sealing door 5, and cooperation locating piece 17 carries out fixed mounting to sealing door 5, when needs are closed, reverse rotation servo motor 10 drive sealing door 5 and close.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a door opener in access control system equipment, includes door frame (1) and arc spacing groove (16), its characterized in that, the installation piece (2) that the equidistance distributes are all installed to the both sides outer wall of door frame (1), and rotate on installation piece (2) and install axis of rotation (3), install rotatory piece (4) that the equidistance distributes on axis of rotation (3), and rotatory piece (4) are connected with sealing door (5), first helical gear (8) are installed at axis of rotation (3) top, and first helical gear (8) meshing transmission has second helical gear (9), second helical gear (9) are connected with servo motor (10), and door frame (1) bottom both sides outer wall all is fixed with mounting panel (13), mounting panel (13) end fixing has locating piece (17).

2. The door opener in the access control system equipment according to claim 1, characterized in that the outer wall of one side of the top of the sealing door (5) close to the door frame (1) is provided with a locator (6), and the inner wall of the top of the door frame (1) is provided with a door closer (7), and the door closer (7) is matched with the locator (6).

3. The door opening device in the access control system device as claimed in claim 1, wherein the outer wall of one side of the top of the sealing door (5) close to the door frame (1) is bonded with a buffer rubber pad (11), and the bottom of the outer wall of the other side of the sealing door (5) is mounted with a magnetic block (12).

4. The door opener in the access control system equipment as claimed in claim 1, wherein the outer wall of the bottom of the sealing door (5) is welded with a limiting block (15), and the bottom of the door frame (1) is provided with an arc-shaped limiting groove (16), and the arc-shaped limiting groove (16) and the limiting block (15) form a sliding fit.

5. The door opener of the access control system device as claimed in claim 1, wherein the middle of the outer wall of the opposite side of the sealing door (5) is adhered with an anti-pinch rubber strip (14).

6. The door opener of access control system equipment according to claim 3, wherein the magnetic block (12) and the positioning block (17) are located on the same plane, and the magnetic block (12) and the positioning block (17) form a fastening fit.

7. The door opener in the access control system equipment according to claim 1, wherein the servo motor (10) is connected with a switch through a wire, and the switch is connected with an external power supply.