Mounting and fixing device for security and protection equipment

Abstract

The utility model discloses an installation fixing device of security equipment, which comprises an installation frame, a rotating shaft is rotatably connected between the front side and the back side of an inner cavity of the installation frame through a bearing, a gear is fixedly connected to the outer surface of the rotating shaft, and a concave plate is fixedly connected to the outer surface of the rotating shaft and located on the outer side of the gear. By arranging the mounting frame, the rotating shaft, the gear, the concave plate, the positioning plate, the lengthening frame, the screw rod, the tooth plate and the limiting assembly, the security and protection monitoring equipment can be rotationally mounted and positioned, and the security and protection monitoring equipment can be conveniently rotationally overhauled and maintained in the later period; the installation and positioning height of the security and protection monitoring equipment can be conveniently adjusted, through the arrangement of the structure, the installation and fixing device has the advantage of being convenient to overhaul and maintain when being used, the climbing maintenance mode is effectively replaced, and therefore the use requirements of customers can be met, and potential safety hazards are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of security equipment, in particular to an installation and fixing device for security equipment. Background Technique

[0002] Security equipment includes monitoring, and in monitoring security equipment, it can be further divided into: cameras, shooting lenses, network video recorders; anti-theft alarm products; access control assessment products, which are mainly used for personnel access solutions in residential and workplace areas. Generally, three methods of swiping cards, fingerprints, and passwords can be adopted, as well as safety protection products. Among them, monitoring security is the main device in security equipment. When installing monitoring security, an installation and fixing device is required for installation and fixation.

[0003] Among them, most traditional installation and fixing devices are installed with a single-structured mounting rack. Since the installation positions of monitoring security are mostly high, when maintaining monitoring security in the later stage, it requires staff to climb high for maintenance, resulting in greater maintenance difficulty. At the same time, there are safety hazards. Therefore, there is a defect that it is not convenient for overhaul and maintenance, thus unable to meet the usage requirements of customers. For this reason, we propose an installation and fixing device for security equipment to solve the above-mentioned problems. Content of the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an installation and fixing device for security equipment, which has the advantage of being convenient for overhaul and maintenance when the installation and fixing device is in use, and solves the problem that the traditional installation and fixing device is not convenient for overhaul and maintenance when in use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An installation and fixing device for security equipment, including an installation frame. A rotating shaft is rotatably connected between the front and back of the inner cavity of the installation frame through a bearing. A gear is fixedly connected to the outer surface of the rotating shaft. A concave plate is fixedly connected to the outer surface of the rotating shaft and located outside the gear. A positioning plate is fixedly connected to the top of the concave plate. A lengthening frame is slidably connected to the outer surface of the positioning plate. A security monitoring device is fixedly installed on the top of the lengthening frame. A screw rod is threadedly connected to the bottom of the installation frame. The top of the screw rod penetrates through the installation frame and is rotatably connected to a toothed plate through a bearing. The toothed plate meshes with the gear. Limiting components are arranged on both the left and right sides of the lengthening frame.

[0006] Preferably, the limiting component includes a limiting bolt. The connection between the outer surface of the limiting bolt and the lengthening frame is threadedly connected. Pin holes are evenly opened on both the left and right sides of the positioning plate. One end of the limiting bolt extends into the inner cavity of the pin hole.

[0007] Preferably, a guide plate is fixedly connected to the right side of the tooth plate. A guide groove adapted to the guide plate is provided in the right side of the inner cavity of the installation frame, and the outer surface of the guide plate is slidably connected to the inner surface of the guide groove.

[0008] Preferably, limit plates are fixedly connected to the tops of the left and right sides of the positioning plate. Limit grooves adapted to the limit plates are provided on the left and right sides of the inner cavity of the lengthening frame, and the outer surface of the limit plate is slidably connected to the inner surface of the limit groove.

[0009] Preferably, a handle is fixedly connected to the left side of the lengthening frame, and the handle is concave.

[0010] Preferably, a rubber pad is fixedly installed at the top of the right side of the inner cavity of the installation frame, and the connection between the rubber pad and the positioning plate is closely fitted.

[0011] Preferably, mounting plates are fixedly connected to one side of the front and back of the installation frame, and mounting holes are provided at the upper and lower positions on one side of the mounting plate.

[0012] Preferably, a rotating handle is fixedly connected to the bottom of the screw rod, and the rotating handle is circular.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By providing an installation frame, a rotating shaft, a gear, a concave plate, a positioning plate, a lengthening frame, a screw rod, a tooth plate and a limiting component, the present utility model can perform rotational installation and positioning on a security monitoring device, and is convenient for later rotational inspection and maintenance. At the same time, the setting of the positioning plate, the lengthening frame and the limiting component can facilitate the adjustment of the installation and positioning height of the security monitoring device. By providing the above structures, the installation and fixing device has the advantage of being convenient for inspection and maintenance during use, solves the problem that the traditional installation and fixing device is not convenient for inspection and maintenance during use, effectively replaces the way of climbing for maintenance, and thus can meet the use requirements of customers and avoid potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a cross-sectional view of the structure of the installation frame of the present utility model;

[0017] Figure 3 is for the present utility model Figure 2 an enlarged view of part A of the structure;

[0018] Figure 4 is a three-dimensional connection diagram of the rotating shaft and the concave plate structures of the present utility model;

[0019] Figure 5This is a side perspective view of the installation frame structure of the present utility model.

[0020] In the figure: 1. Installation frame; 2. Rotating shaft; 3. Gear; 4. Concave plate; 5. Positioning plate; 6. Extended frame; 7. Security monitoring device; 8. Screw; 9. Tooth plate; 10. Limiting component; 101. Limiting bolt; 102. Pin hole; 11. Guide plate; 12. Guide groove; 13. Limiting plate; 14. Limiting groove; 15. Handle; 16. Rubber pad; 17. Installation plate; 18. Rotating handle. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5 , an installation and fixing device for a security device, including an installation frame 1. A rotating shaft 2 is rotatably connected between the front and back of the inner cavity of the installation frame 1 through a bearing. A gear 3 is fixedly connected to the outer surface of the rotating shaft 2. A concave plate 4 is fixedly connected to the outer surface of the rotating shaft 2 and located outside the gear 3. A positioning plate 5 is fixedly connected to the top of the concave plate 4. An extended frame 6 is slidably connected to the outer surface of the positioning plate 5. A security monitoring device 7 is fixedly installed on the top of the extended frame 6. A screw 8 is threadedly connected to the bottom of the installation frame 1. The top of the screw 8 penetrates the installation frame 1 and is rotatably connected to a tooth plate 9 through a bearing. The tooth plate 9 meshes with the gear 3. Limiting components 10 are arranged on both the left and right sides of the extended frame 6.

[0023] In this embodiment: By setting the installation frame 1, rotating shaft 2, gear 3, concave plate 4, positioning plate 5, extended frame 6, screw 8, tooth plate 9 and limiting component 10, the present utility model can rotate and install and position the security monitoring device 7, and is convenient for later rotating maintenance. At the same time, the setting of the positioning plate 5, extended frame 6 and limiting component 10 can conveniently adjust the installation and positioning height of the security monitoring device 7. By setting the above structure, the installation and fixing device has the advantage of being convenient for maintenance during use, solving the problem that the traditional installation and fixing device is not convenient for maintenance during use, effectively replacing the way of climbing for maintenance, so as to meet the use needs of customers and avoid potential safety hazards.

[0024] As a technical optimization solution of the present utility model, the limiting component 10 includes a limiting bolt 101. The connection part between the outer surface of the limiting bolt 101 and the lengthening frame 6 is in threaded connection. Pin holes 102 are evenly formed on the left and right sides of the positioning plate 5, and one end of the limiting bolt 101 extends into the inner cavity of the pin hole 102.

[0025] In this embodiment: By providing the limiting bolt 101 and the pin hole 102, it is convenient to limit the connection part between the lengthening frame 6 and the positioning plate 5.

[0026] As a technical optimization solution of the present utility model, a guide plate 11 is fixedly connected to the right side of the tooth plate 9. A guide groove 12 which is used in cooperation with the guide plate 11 is formed on the right side inside the installation frame 1. The outer surface of the guide plate 11 is in sliding connection with the inner surface of the guide groove 12.

[0027] In this embodiment: By providing the guide plate 11 and the guide groove 12, the tooth plate 9 can be guided and limited.

[0028] As a technical optimization solution of the present utility model, limiting plates 13 are fixedly connected to the tops of the left and right sides of the positioning plate 5. Limiting grooves 14 which are used in cooperation with the limiting plates 13 are formed on the left and right sides inside the lengthening frame 6. The outer surface of the limiting plate 13 is in sliding connection with the inner surface of the limiting groove 14.

[0029] In this embodiment: By providing the limiting plates 13 and the limiting grooves 14, the lengthening frame 6 can be guided and limited.

[0030] As a technical optimization solution of the present utility model, a handle 15 is fixedly connected to the left side of the lengthening frame 6, and the handle 15 is in a concave shape.

[0031] In this embodiment: By providing the handle 15, it is convenient to move the lengthening frame 6.

[0032] As a technical optimization solution of the present utility model, a rubber pad 16 is fixedly installed on the top of the right side inside the installation frame 1, and the connection part between the rubber pad 16 and the positioning plate 5 is in close fit.

[0033] In this embodiment: By providing the rubber pad 16, the positioning plate 5 can be supported.

[0034] As a technical optimization solution of the present utility model, mounting plates 17 are fixedly connected to one side of the front and back of the installation frame 1, and mounting holes are formed at the upper and lower positions on one side of the mounting plate 17.

[0035] In this embodiment: By providing the mounting plates 17 and the mounting holes, it is convenient to install the device.

[0036] As a technical optimization solution of the present utility model, a rotating handle 18 is fixedly connected to the bottom of the screw rod 8, and the rotating handle 18 is circular.

[0037] In this embodiment: By providing the rotating handle 18, it is convenient to rotate the screw rod 8.

[0038] Working principle: The staff fixes and installs the device at the designated position through the cooperation of the mounting plate 17, the mounting holes and the screws. Then, the staff rotates the moving handle 15, so that the handle 15 drives the lengthening frame 6, the positioning plate 5 and the concave plate 4 to rotate clockwise around the rotating shaft 2. At the same time, the lengthening frame 6 drives the security monitoring device 7 to rotate clockwise around the rotating shaft 2. When the security monitoring device 7 rotates vertically upward, the staff rotates the rotating handle 18, so that the rotating handle 18 drives the screw rod 8 to rotate threadedly on the inner surface of the mounting frame 1, so that the screw rod 8 drives the tooth plate 9 to move upward and engage with the gear 3, thereby limiting the gear 3 and the rotating shaft 2, and completing the rotational installation and positioning of the security monitoring device 7;

[0039] When the staff needs to adjust the installation height of the security monitoring device 7 according to the actual use requirements of the security monitoring device 7, the staff rotates the limit bolts 101 on both sides in turn, so that the limit bolts 101 rotate and move out of the inner cavity of the pin hole 102, thereby releasing the limit on the lengthening frame 6 and the positioning plate 5. Then, the staff moves the handle 15 upward, so that the handle 15 drives the lengthening frame 6 to slide on the outer surface of the positioning plate 5. At the same time, the lengthening frame 6 drives the security monitoring device 7 to move upward. When the security monitoring device 7 moves upward to a suitable use height, and at the same time, the lengthening frame 6 drives the limit bolt 101 to move to the position corresponding to the pin hole 102. Then, the staff rotates the limit bolts 101 in the reverse direction in turn, so that the limit bolts 101 are inserted into the inner cavity of the pin hole 102, thereby limiting the connection between the lengthening frame 6 and the positioning plate 5, and completing the adjustment of the use height of the security monitoring device 7;

[0040] When it is necessary to repair and maintain the security monitoring device 7, the staff performs the above operations in reverse, so that the security monitoring device 7 can be rotated and moved downward, so that the staff can easily access the security monitoring device 7, realizing the repair and maintenance of the security monitoring device 7. The principle is the same as above and will not be elaborated here. The device is simple to operate, convenient for repair and maintenance, effectively replaces the way of climbing for maintenance, and can thus meet the use requirements of customers and avoid potential safety hazards.

[0041] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. The control method is to automatically control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in this field. Moreover, this application document is mainly used to protect the mechanical device, so the control method and circuit connection will not be explained in detail in this application document.

[0042] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes should be covered within the protection scope of the present utility model.

Claims

1. A security equipment installation and fixing device, comprising an installation frame (1), characterized in that: A rotating shaft (2) is rotatably connected between the front and back sides of the inner cavity of the installation frame (1) via a bearing, a gear (3) is fixedly connected to the outer surface of the rotating shaft (2), a concave plate (4) is fixedly connected to the outer surface of the rotating shaft (2) and is located outside the gear (3), a positioning plate (5) is fixedly connected to the top of the concave plate (4), an extension frame (6) is slidably connected to the outer surface of the positioning plate (5), a security monitoring device (7) is fixedly installed on the top of the extension frame (6), a screw rod (8) is threadedly connected to the bottom of the installation frame (1), the top of the screw rod (8) passes through the installation frame (1) and is rotatably connected to a toothed plate (9) via a bearing, the toothed plate (9) is meshed with the gear (3), and limit assemblies (10) are provided on both left and right sides of the extension frame (6).

2. The installation and fixing device for security equipment according to claim 1, characterized in that: The limiting assembly (10) comprises a limiting bolt (101), the outer surface of the limiting bolt (101) being threadedly connected to the connection point of the extension frame (6), the left and right sides of the positioning plate (5) being evenly provided with pin holes (102), and one end of the limiting bolt (101) extending to the inner cavity of the pin hole (102).

3. The installation and fixing device for security equipment according to claim 1, characterized in that: A guide plate (11) is fixedly connected to the right side of the tooth plate (9), a guide groove (12) for use with the guide plate (11) is provided on the right side of the inner cavity of the installation frame (1), and the outer surface of the guide plate (11) is slidably connected to the inner surface of the guide groove (12).

4. The installation and fixing device for security equipment according to claim 1, characterized in that: The tops of the left and right sides of the positioning plate (5) are fixedly connected to the limit plates (13), and the left and right sides of the inner cavity of the extended frame (6) are provided with limit grooves (14) for use with the limit plates (13), and the outer surface of the limit plate (13) is slidably connected to the inner surface of the limit groove (14).

5. The installation and fixing device for security equipment according to claim 1, characterized in that: A handle (15) is fixedly connected to the left side of the elongated frame (6), and the handle (15) is concave.

6. The installation and fixing device for security equipment according to claim 1, characterized in that: A rubber pad (16) is fixedly mounted on the top of the right side of the inner cavity of the installation frame (1), and the connection between the rubber pad (16) and the positioning plate (5) is tightly fitted.

7. The installation and fixing device for security equipment according to claim 1, characterized in that: One side of the front and back of the installation frame (1) is fixedly connected to a mounting plate (17), and mounting holes are provided at upper and lower positions on one side of the mounting plate (17).

8. The installation and fixing device for security equipment according to claim 1, characterized in that: The bottom of the screw rod (8) is fixedly connected to a rotating handle (18), and the rotating handle (18) is circular.

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