A factory access door system

Abstract

This application relates to the field of security door technology, specifically disclosing a factory access control system, including a first gatepost, a second gatepost, and a door body. The first and second gateposts are positioned opposite each other on the ground. A diagonal beam is fixedly mounted on the side of the first gatepost facing the second gatepost, and two bushings are fixedly mounted on the diagonal beam. Two pivots on one side of the door body are detachably inserted into the two bushings. Magnetic material is provided on the second gatepost, and the other side of the door body can be abutted against the second gatepost and attracted by the magnetic material. The factory access control system provided by this application is simple, automatically rebounds after personnel or non-personnel enter or exit, and also triggers an alarm simultaneously with personnel or non-personnel entering or exiting. This facilitates timely control by security personnel, ensures the safety of chemical production workshops, and has high practical value.

Description

Technical Field

[0001] This application relates to the field of security door technology, and specifically discloses a factory access door system. Background Technology

[0002] As an isolation device, access gates are often installed outside chemical production workshops to prevent personnel from entering or leaving. Existing factory access gate systems are relatively complex, requiring torsion springs to be installed on the gate to automatically reset after opening. In addition, existing access gates do not have an alarm function, and cannot trigger an alarm in real time when company personnel or non-company personnel enter through the access gate. As a result, security personnel cannot effectively control access. To solve the above problems, this application discloses a factory access gate system. Utility Model Content

[0003] To overcome the shortcomings of the prior art, this application discloses a factory access system.

[0004] To achieve the above objectives, the technical solution adopted in this application is: a factory access system, including a first gatepost, a second gatepost, and a gate body, wherein the first gatepost and the second gatepost are arranged opposite each other on the ground; the first gatepost has a diagonal beam fixedly provided on the side facing the second gatepost, and two bushings are fixedly provided on the diagonal beam; one side of the gate body has two rotating shafts that are detachably inserted into the two bushings; the second gatepost is provided with magnetic material, and the other side of the gate body can be attached to the second gatepost and attracted by the magnetic material.

[0005] Further preferably, it also includes a proximity switch and an alarm. A notch is provided on the side of the second gatepost that contacts the gate body, and the proximity switch is installed in the notch. The alarm is installed on one side of the factory access system and is controlled and connected to the proximity switch to issue an alarm signal when the gate body does not approach the proximity switch.

[0006] More preferably, the magnetic material is either an electromagnet or a permanent magnet.

[0007] More preferably, the bottom of the first gatepost and the second gatepost are respectively provided with mounting plates, and the mounting plates are provided with several waist-shaped holes. When the first gatepost and the second gatepost are fixed to the ground, bolts are locked into the ground through the waist-shaped holes.

[0008] More preferably, the first gatepost has a long support beam and a short support beam on the side facing the second gatepost, and the inclined beam is fixed on the long support beam and the short support beam.

[0009] More preferably, the inclination angle θ of the inclined beam is 0-85°.

[0010] More preferably, railings are provided on the outer sides of the first and second gateposts respectively.

[0011] This application achieves the following beneficial effects:

[0012] The factory access control system provided in this application is simple and can automatically bounce back after either company personnel or non-company personnel enter or exit. It can also trigger an alarm at the same time as company personnel or non-company personnel enter or exit, which facilitates timely control by security personnel, ensures the safety of chemical production workshops, and has high application value.

[0013] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description, or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures shown in the description and the accompanying drawings. Attached Figure Description

[0014] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the disclosure of this application and, together with the specification, serve to explain the principles of this disclosure.

[0015] Figure 1 This is a schematic diagram of the overall structure disclosed in this application;

[0016] In the diagram: 10, First gatepost; 11, Inclined beam; 111, Bushing; 12, Long support beam; 13, Short support beam; 20, Second gatepost; 21, Notch; 30, Gate body; 31, Rotating shaft; 40, Magnetic material; 50, Proximity switch; 60, Alarm; 70, Mounting plate; 71, Waist-shaped hole; 80, Bolt; 90, Railing. Detailed Implementation

[0017] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0018] In the description of this application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc., which indicate orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the component or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Example

[0019] To address the problems in existing factory safety doors, such as their complex structure requiring torsion springs for automatic reset after opening and the inability to promptly trigger alarms, which hinders security personnel management.

[0020] refer to Figure 1 As shown, this application provides the following technical solution: a factory access system, including a first gatepost 10, a second gatepost 20 and a gate body 30, wherein the first gatepost 10 and the second gatepost 20 are arranged opposite to each other on the ground; in a specific implementation, railings 90 are respectively provided on the outer sides of the first gatepost 10 and the second gatepost 20 to form an access passage;

[0021] The first doorpost 10 has a fixed inclined beam 11 on the side facing the second doorpost 20. Two bushings 111 are fixed on the inclined beam 11. Two rotating shafts 31 are provided on one side of the door body 30 and are detachably inserted into the two bushings 111 (in a preferred embodiment, the operator can inject lubricating oil into the bushings so that the rotating shafts can rotate stably). Since the two bushings 111 are installed obliquely on the inclined beam 11, the center of gravity of the door body 30 will shift upward after the door body 30 is opened, so that it can automatically reset. In order to enable the door body 30 to reset quickly, the tilt angle θ of the inclined beam 11 should be in the range of 0-85°. The smaller the tilt angle θ within this range, the faster the door body 30 can reset. In specific use, the tilt angle of the inclined beam can be set to 80°, 81°, or 82°.

[0022] The second doorpost 20 is equipped with a magnetic material 40. The other side of the door 30 can be attached to the second doorpost 20 and attracted by the magnetic material 40. When company personnel or non-company personnel enter through the access channel, the door 30 can be opened by manually pulling it open to detach it from the magnetic material 40. Conversely, when company personnel or non-company personnel exit through the access channel, the door 30 can be opened by manually pushing it open to detach it from the magnetic material 40.

[0023] In addition, this application also includes a proximity switch 50 and an alarm 60. A notch 21 is provided on the side of the second gatepost 20 that contacts the door 30, and the proximity switch 50 is installed in the notch 21. The alarm 60 is installed on one side of the factory access system and is controlled and connected to the proximity switch 50 to issue an alarm signal when the door does not approach the proximity switch 50. After the company personnel or non-company personnel open the door 30, the door 30 will move away from the proximity switch 50, and when the proximity switch 50 can no longer detect the door, it will automatically control the alarm 60 to issue an alarm signal, so that security personnel can be notified in time.

[0024] In some preferred embodiments, the magnetic material 40 of this application is either an electromagnet or a permanent magnet. Those skilled in the art can selectively use either of these two magnetic materials 40.

[0025] In order to enable the first gatepost 10 and the second gatepost 20 to be installed with the ground, this application provides mounting plates 70 at the bottom of the first gatepost 10 and the second gatepost 20 respectively. The mounting plates 70 have several waist-shaped holes 71. When the first gatepost 10 and the second gatepost 20 are fixed with the ground, bolts 80 are locked into the ground through the waist-shaped holes 71. It should be noted that the ground referred to in this application is preferably an asphalt road or a cement road.

[0026] In the description of this specification, the references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0027] The above embodiments are only for illustrating the technical concept and features of this application, and are intended to enable those skilled in the art to understand the content of this application and implement it accordingly. They should not be used to limit the scope of protection of this application. All equivalent changes or modifications made in accordance with the spirit and essence of this application should be included within the scope of protection of this application.

Claims

1. A factory access gate system, characterized in that, The door includes a first doorpost (10), a second doorpost (20), and a door body (30). The first doorpost (10) and the second doorpost (20) are set opposite each other on the ground. The first doorpost (10) has a diagonal beam (11) fixed on one side facing the second doorpost (20). Two bushings (111) are fixed on the diagonal beam (11). Two rotating shafts (31) are provided on one side of the door body (30) and are detachably inserted into the two bushings (111). The second doorpost (20) is provided with magnetic material (40). The other side of the door body (30) can be attached to the second doorpost (20) and attracted by the magnetic material (40).

2. A factory access door system according to claim 1, wherein, It also includes a proximity switch (50) and an alarm (60). A notch (21) is provided on the side of the second gatepost (20) that contacts the door body (30). The proximity switch (50) is located in the notch (21). The alarm (60) is located on one side of the factory access system and is controlled and connected to the proximity switch (50) to issue an alarm signal when the door body (30) does not approach the proximity switch (50).

3. A factory access control system according to claim 1, characterized in that, The magnetic material (40) is either an electromagnet or a permanent magnet.

4. A factory access control system according to claim 1, characterized in that, The bottom of the first gatepost (10) and the second gatepost (20) are respectively provided with mounting plates (70). Several waist-shaped holes (71) are opened on the mounting plates (70). When the first gatepost (10) and the second gatepost (20) are fixed to the ground, bolts (80) are locked into the ground in the waist-shaped holes (71).

5. A factory access control system according to claim 1, characterized in that, The first gatepost (10) has a long support beam (12) and a short support beam (13) on the side facing the second gatepost (20), and the inclined beam (11) is fixed on the long support beam (12) and the short support beam (13).

6. A factory access control system according to claim 1, characterized in that, The inclination angle θ of the inclined beam (11) is 0-85°.

7. A factory access control system according to claim 1, characterized in that, The first gatepost (10) and the second gatepost (20) are respectively provided with railings (90).

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