Security and protection device for metro material storage area

Abstract

The utility model provides a security device for a metro material storage area, which relates to the technical field of security equipment and comprises a base plate, and the upper wall of the base plate is fixedly connected with a mounting plate; the connecting shaft is arranged on one side of the mounting plate, and the outer wall of the connecting shaft is fixedly connected with a first belt pulley; a circular hole is formed in one side wall of the mounting plate, one end of the circular shaft is rotationally connected into the circular hole, and a second belt pulley is fixedly connected to the outer wall of the circular shaft; the conveying belt is arranged on the outer walls of the first belt wheel and the second belt wheel. The lower end of the protective cover is rotationally connected with one side of the mounting plate through the rotating assembly, the fixing assembly is arranged at the upper end of the protective cover, and the fixing assembly is arranged at the top end of the protective cover and has a certain height, so that deliberate disassembly and damage of illegal personnel are effectively avoided, and the structural design is humanized.

Description

Technical Field

[0001] The utility model relates to the technical field of security equipment, in particular to a security device used in a subway material storage area. Background Art

[0002] Due to the particularity and danger of the subway construction industry, construction sites are generally scattered, and they have the characteristics of open space, large floor space, numerous and expensive equipment, etc. If a theft incident occurs, it will cause huge economic losses, construction delays and safety issues to the subway construction company. In terms of corporate security prevention, relying solely on the daily patrols of security personnel cannot effectively prevent illegal intrusion by outsiders.

[0003] In a Chinese patent with publication number CN 209103470 U, a security device for a subway material storage area is mentioned, which includes a housing, a transmission belt, a sensor, a transmission belt driver, a drive motor and an alarm signal transmitter; the housing is a sealed body, and one side of it is transparent, the transmission belt is arranged in the housing, the sensor is fixed on the outside of the transmission belt, the inside of the transmission belt is mechanically coupled to the transmission belt driver, and the transmission belt driver is located at the bottom of the inside of the transmission belt; the transmission belt driver is connected to the drive motor through a transmission shaft.

[0004] The above-mentioned device protects the conveyor belt and infrared detector installed inside by setting a sealing body. Since the sealing body is fixedly installed, it can prevent illegal persons from intentionally dismantling and destroying it. However, since the internal structure needs to be inspected and maintained regularly, the cost of fixed installation and disassembly is high, which is not convenient for widespread use. Utility Model Content

[0005] The purpose of the utility model is to provide a security device for a subway material storage area to solve the problems raised in the above background technology.

[0006] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0007] A security device for a subway material storage area, comprising:

[0008] A base plate, an upper wall of which is fixedly connected with a mounting plate;

[0009] A connecting shaft, the connecting shaft is arranged on one side of the mounting plate, and a first pulley is fixedly connected to an outer wall of the connecting shaft;

[0010] A circular shaft, a circular hole is opened on one side wall of the mounting plate, one end of the circular shaft is rotatably connected in the circular hole, and a second pulley is fixedly connected to the outer wall of the circular shaft;

[0011] A transmission belt, wherein the transmission belt is arranged on the outer wall of the first pulley and the second pulley;

[0012] A driving assembly, wherein the driving assembly is arranged on the other side of the mounting plate;

[0013] A monitoring component, wherein the monitoring component is arranged outside the conveyor belt;

[0014] A protective cover, wherein the protective cover is arranged on one side of the mounting plate;

[0015] A fixing component, wherein the fixing component is arranged on the top of the protective cover;

[0016] The rotating assembly is arranged at the bottom end of the protective cover.

[0017] Preferably, the drive assembly includes a servo motor and a controller, the servo motor is fixedly arranged on a side wall of the mounting plate, a through hole is opened on the side wall of the mounting plate, the output end of the servo motor passes through the through hole and is fixedly connected to one end of the connecting shaft, and a side wall of the controller is fixedly connected to a side wall of the mounting plate.

[0018] Preferably, the monitoring assembly includes a fixing plate and an infrared monitor, one end of several fixing plates are fixedly connected to the outer wall of the conveyor belt, and the infrared monitor is fixedly arranged on a side wall of the fixing plate.

[0019] Preferably, the fixing assembly comprises a perforated plate, one end of which is fixedly connected to the outer wall of the top end of the protective cover.

[0020] Preferably, the fixing assembly further comprises a fixing bolt, a hole is formed on one side wall of the orifice plate, an internal threaded hole is formed on one side wall of the mounting plate, and one end of the fixing bolt passes through the hole and rotates to fit with the internal threaded hole.

[0021] Preferably, the rotating assembly includes a vertical plate, a fixed shaft, a rotating drum and a docking rod. The two vertical plates are both arranged below the protective cover, and one end of the two vertical plates is fixedly connected to a side wall of the mounting plate. A fixed shaft is fixedly connected between the two vertical plates, and a rotating drum is rotatably connected to the outer wall of the fixed shaft. The two ends of the docking rod are respectively fixedly connected to the outer wall of the rotating drum and the outer wall of the lower end of the protective cover.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] The utility model provides a protective cover with a rotating assembly at the lower end thereof being rotatably connected to one side of a mounting plate, and a fixing assembly is provided at the upper end thereof. Since the fixing assembly is provided at the top of the protective cover and has a certain height, the deliberate disassembly and destruction by illegal personnel is effectively avoided, and the structural design is user-friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall external structure of a security device used in a subway material storage area;

[0025] Figure 2 This is a schematic diagram of the structure of a security device used in a subway material storage area from a first-person perspective;

[0026] Figure 3 A schematic diagram of the structure of a security device used in a subway material storage area from a second perspective;

[0027] Figure 4 This is a schematic diagram of the structure of a mounting plate for a security device used in a subway material storage area;

[0028] Figure 5 The third-person perspective structural diagram of a security device used in a subway material storage area.

[0029] In the figure: 1. Base plate; 2. Mounting plate; 3. Connecting shaft; 4. First pulley; 5. Round shaft; 6. Second pulley; 7. Conveyor belt; 8. Protective cover; 9. Servo motor; 10. Controller; 11. Fixed plate; 12. Infrared monitor; 13. Orifice plate; 14. Fixing bolt; 15. Internal threaded hole; 16. Vertical plate; 17. Fixed shaft; 18. Rotating drum; 19. Docking rod. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and should not be understood as limiting the present invention. In order to better illustrate the specific implementation methods of the present invention, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods of the present invention, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "front", "rear", "upper", "lower" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Embodiment 1

[0034] See also Figure 1-Figure 5 As shown, the utility model is a security device for a subway material storage area, comprising:

[0035] A base plate 1, with a mounting plate 2 fixedly connected to the upper wall of the base plate 1;

[0036] A connecting shaft 3, which is arranged on one side of the mounting plate 2, and a first pulley 4 is fixedly connected to an outer wall of the connecting shaft 3;

[0037] A circular shaft 5, a circular hole is opened on one side wall of the mounting plate 2, one end of the circular shaft 5 is rotatably connected in the circular hole, and a second pulley 6 is fixedly connected to the outer wall of the circular shaft 5;

[0038] A transmission belt 7, which is arranged on the outer walls of the first pulley 4 and the second pulley 6;

[0039] A driving assembly, which is arranged on the other side of the mounting plate 2;

[0040] A monitoring component, which is arranged outside the conveyor belt 7;

[0041] A protective cover 8, which is arranged on one side of the mounting plate 2;

[0042] A fixing component, which is arranged on the top of the protective cover 8;

[0043] The rotating assembly is arranged at the bottom end of the protective cover 8 .

[0044] Depend on Figure 2-Figure 3 It can be seen that the driving assembly includes a servo motor 9 and a controller 10. The servo motor 9 is fixedly arranged on a side wall of the mounting plate 2. A through hole is opened on the side wall of the mounting plate 2. The output end of the servo motor 9 passes through the through hole and is fixedly connected to one end of the connecting shaft 3. One side wall of the controller 10 is fixedly connected to one side wall of the mounting plate 2.

[0045] The monitoring assembly includes a fixing plate 11 and an infrared monitor 12 . One end of each of the fixing plates 11 is fixedly connected to the outer wall of the conveyor belt 7 . The infrared monitor 12 is fixedly disposed on a side wall of the fixing plate 11 .

[0046] As can be seen from the above, the controller 10 is electrically connected to the servo motor 9. When in use, the staff drives the servo motor 9 through the controller 10, and the servo motor 9 further drives the connecting shaft 3 and the first pulley 4 to rotate. The first pulley 4 and the second pulley 6 are externally sleeved with a transmission belt 7, which further drives the transmission belt 7 to rotate, thereby driving a number of infrared monitors 12 to rotate and move, thereby preventing the infrared monitors 12 from being damaged by personnel when they are placed statically, and the structural design is humanized.

[0047] Embodiment 2

[0048] The utility model is a security device for a subway material storage area, comprising:

[0049] A base plate 1, with a mounting plate 2 fixedly connected to the upper wall of the base plate 1;

[0050] A connecting shaft 3, which is arranged on one side of the mounting plate 2, and a first pulley 4 is fixedly connected to an outer wall of the connecting shaft 3;

[0051] A circular shaft 5, a circular hole is opened on one side wall of the mounting plate 2, one end of the circular shaft 5 is rotatably connected in the circular hole, and a second pulley 6 is fixedly connected to the outer wall of the circular shaft 5;

[0052] A transmission belt 7, which is arranged on the outer walls of the first pulley 4 and the second pulley 6;

[0053] A driving assembly, which is arranged on the other side of the mounting plate 2;

[0054] A monitoring component, which is arranged outside the conveyor belt 7;

[0055] A protective cover 8, which is arranged on one side of the mounting plate 2;

[0056] A fixing component, which is arranged on the top of the protective cover 8;

[0057] The rotating assembly is arranged at the bottom end of the protective cover 8 .

[0058] refer to Figure 2 and Figure 4 As shown, the fixing assembly includes a perforated plate 13 , one end of which is fixedly connected to the outer wall of the top end of the protective cover 8 .

[0059] The fixing assembly also includes a fixing bolt 14 . A hole is formed on one side wall of the orifice plate 13 . An internal thread hole 15 is formed on one side wall of the mounting plate 2 . One end of the fixing bolt 14 passes through the hole and rotates with the internal thread hole 15 .

[0060] The rotating assembly includes a vertical plate 16, a fixed shaft 17, a rotating drum 18 and a docking rod 19. The two vertical plates 16 are both arranged below the protective cover 8, and one end of the two vertical plates 16 is fixedly connected to a side wall of the mounting plate 2. A fixed shaft 17 is fixedly connected between the two vertical plates 16, and the outer wall of the fixed shaft 17 is rotatably connected to the rotating drum 18. The two ends of the docking rod 19 are respectively fixedly connected to the outer wall of the rotating drum 18 and the outer wall of the lower end of the protective cover 8.

[0061] As can be seen from the above, when in use, by installing a fixing assembly at the top of the protective cover 8 and a rotating assembly at the bottom of the protective cover 8, when personnel need to inspect and maintain the internal equipment of the protective cover 8, the protective cover 8 has a certain height, which is much greater than the height of a normal human body. For this reason, personnel need to use a lift to climb up, further rotate the fixing bolt 14 to release the restriction on the protective cover 8, and then use the characteristics of the outer wall of the fixed shaft 17 that is rotatably connected to the rotating drum 18, and then rotate the protective cover 8, so as to facilitate the inspection and maintenance of the internal equipment;

[0062] The lower end of the protective cover 8 of the utility model is rotatably connected to one side of the mounting plate 2 by setting a rotating component, and a fixing component is set at the upper end of the protective cover 8. Since the fixing component is set at the top of the protective cover 8 and has a certain height, it effectively avoids intentional disassembly and destruction by illegal personnel, and the structural design is humanized.

[0063] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A security device for a subway material storage area, characterized in that: include A base plate (1), wherein a mounting plate (2) is fixedly connected to an upper wall of the base plate (1); A connecting shaft (3), the connecting shaft (3) being arranged on one side of the mounting plate (2), and a first pulley (4) being fixedly connected to an outer wall of the connecting shaft (3); A circular shaft (5), a circular hole is opened on one side wall of the mounting plate (2), one end of the circular shaft (5) is rotatably connected in the circular hole, and a second pulley (6) is fixedly connected to the outer wall of the circular shaft (5); A transmission belt (7), wherein the transmission belt (7) is arranged on the outer walls of the first pulley (4) and the second pulley (6); A drive assembly, wherein the drive assembly is arranged on the other side of the mounting plate (2); A monitoring component, wherein the monitoring component is arranged outside the conveyor belt (7); A protective cover (8), wherein the protective cover (8) is arranged on one side of the mounting plate (2); A fixing component, wherein the fixing component is arranged on the top of the protective cover (8); A rotating assembly is arranged at the bottom end of the protective cover (8).

2. A security device for a subway material storage area according to claim 1, characterized in that: The drive assembly comprises a servo motor (9) and a controller (10); the servo motor (9) is fixedly arranged on a side wall of a mounting plate (2); a through hole is provided on the side wall of the mounting plate (2); an output end of the servo motor (9) passes through the through hole and is fixedly connected to one end of a connecting shaft (3); and a side wall of the controller (10) is fixedly connected to a side wall of the mounting plate (2).

3. A security device for a subway material storage area according to claim 1, characterized in that: The monitoring assembly comprises a fixing plate (11) and an infrared monitor (12); one end of a plurality of the fixing plates (11) is fixedly connected to the outer wall of the conveyor belt (7); and the infrared monitor (12) is fixedly arranged on a side wall of the fixing plate (11).

4. A security device for a subway material storage area according to claim 1, characterized in that: The fixing assembly comprises a perforated plate (13), one end of which is fixedly connected to the outer wall of the top end of the protective cover (8).

5. A security device for a subway material storage area according to claim 4, characterized in that: The fixing assembly also includes a fixing bolt (14), a hole opening is formed on one side wall of the orifice plate (13), an internal threaded hole (15) is formed on one side wall of the mounting plate (2), and one end of the fixing bolt (14) passes through the hole opening and is rotatably engaged with the internal threaded hole (15).

6. A security device for a subway material storage area according to claim 1, characterized in that: The rotating assembly comprises a vertical plate (16), a fixed shaft (17), a rotating drum (18) and a docking rod (19); the two vertical plates (16) are both arranged below the protective cover (8), and one end of the two vertical plates (16) is fixedly connected to a side wall of the mounting plate (2); a fixed shaft (17) is fixedly connected between the two vertical plates (16); the outer wall of the fixed shaft (17) is rotatably connected to the rotating drum (18); and the two ends of the docking rod (19) are respectively fixedly connected to the outer wall of the rotating drum (18) and the outer wall of the lower end of the protective cover (8).

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