Positioning device for installation of security and protection equipment

Abstract

The utility model discloses a positioning device for installation of security equipment, which comprises a box body, the left side of the box body is fixedly connected with an installation block, the center of the top of the box body is fixedly connected with a positioning frame, and an inner cavity of the positioning frame is provided with an installation seat. By rotating a knob, the knob rotates to drive a rotating column to rotate, the rotating column rotates to drive a second bevel gear to rotate, the second bevel gear rotates to drive two first bevel gears to rotate through teeth, the first bevel gears rotate to drive a threaded rod to rotate in an inner cavity of a first bearing, and the threaded rod rotates to drive a threaded block to move outwards through threads. A threaded block moves to drive a guide sleeve to slide on the surface of a guide rod, the threaded block moves to drive a sliding plate to slide in an inner cavity of a sliding groove, the sliding plate moves to drive a clamping block to leave an inner cavity of a clamping groove, then a mounting base, a mounting column and a security camera are directly taken down for maintenance, and the advantage that the security equipment is convenient to disassemble and maintain is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of security equipment, in particular to a positioning device for installing security equipment. Background Art

[0002] Security can be understood as the abbreviation of "safety precautions". According to the explanation in current Chinese dictionaries, safety means no danger, no harm and no accidents. Prevention means preparation and alert. Preparation refers to being prepared to deal with attacks or avoid being harmed. Alert refers to prevention and protection. Combining the above explanations, security precautions can be defined as follows: be prepared and protect to deal with attacks or avoid being harmed, so that the protected object is in a safe state without danger, harm and accidents. Obviously, safety is the purpose and prevention is the means. To achieve or realize the purpose of safety through prevention is the basic connotation of security precautions.

[0003] When installing security equipment, a positioning device for installing the security equipment is required. Currently, the existing security equipment does not have the function of convenient disassembly and maintenance. As a result, when the security equipment fails, since the existing security equipment is fixed and installed with fastening bolts, it is cumbersome to disassemble the security equipment, which increases the difficulty of repairing the security equipment. Therefore, we provide a positioning device for installing security equipment to solve the above problem. Summary of the invention

[0004] The purpose of the utility model is to provide a positioning device for installing security equipment, which has the advantage of convenient disassembly and maintenance of the security equipment, and solves the problem that the existing security equipment does not have the function of convenient disassembly and maintenance, resulting in that when the security equipment fails, the disassembly of the security equipment is relatively cumbersome because the existing security equipment is fixed and installed with fastening bolts.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for installing security equipment, comprising a box body, a mounting block is fixedly connected to the left side of the box body, a positioning frame is fixedly connected to the center of the top of the box body, a mounting seat is placed in the inner cavity of the positioning frame, mounting columns are fixedly connected to the two sides of the top of the mounting seat, a security camera is fixedly connected to the top of the mounting column, card slots are provided on both sides of the mounting seat, sliding slots are provided on both sides of the top of the box body, first bearings are fixedly connected to the tops of the two sides of the inner wall of the box body, a threaded rod is sleeved in the inner cavity of the first bearing, a first bevel gear is fixedly connected to the inner end of the threaded rod, and the first The bottom of a bevel gear is meshed with a second bevel gear, and the bottom of the second bevel gear is fixedly connected to a rotating column, the bottom end of the rotating column passes through the bottom of the box body and is fixedly connected to a knob, the surface of the threaded rod is threadedly connected to a threaded block, the bottom of the threaded block is fixedly connected to a guide sleeve, the inner cavity of the guide sleeve is slidably connected to a guide rod, both ends of the guide rod are fixedly connected to fixed blocks, the bottom of the fixed block is fixedly connected to the bottom of the inner wall of the box body, the top of the threaded block is fixedly connected to a sliding plate, the surface of the sliding plate is slidably connected to the inner cavity of the sliding groove, the top of the sliding plate passes through the top of the box body, and the top of the inner side of the sliding plate is fixedly connected to a card block.

[0006] As a preferred solution, a second bearing is sleeved on the surface of the rotating column, and the bottom of the second bearing is fixedly connected to the center of the bottom of the inner wall of the box body.

[0007] As a preferred solution, guide grooves are provided on both sides of the bottom of the inner wall of the box body, the inner cavity of the guide groove is slidably connected with a guide block, and the top of the guide block is fixedly connected to the bottom of the guide sleeve.

[0008] As a preferred solution, a through groove is opened at the center of the bottom of the box body, and the diameter of the inner cavity of the through groove is larger than the diameter of the rotating column.

[0009] As a preferred solution, the length and width of the inner cavity of the sliding groove are both greater than the length and width of the sliding plate, and the height of the inner cavity of the sliding groove is less than the height of the sliding plate.

[0010] As a preferred solution, the inner end of the card block penetrates into the inner cavity of the card slot, and the diameter of the inner cavity of the card slot is larger than the diameter of the card block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model rotates a knob, and the rotation of the knob drives the rotating column to rotate, and the rotation of the rotating column drives the second bevel gear to rotate, and the rotation of the second bevel gear drives the two first bevel gears to rotate through the teeth, and the rotation of the first bevel gear drives the threaded rod to rotate in the inner cavity of the first bearing, and the rotation of the threaded rod drives the threaded block to move outward through the thread, and the movement of the threaded block drives the guide sleeve to slide on the surface of the guide rod, and the movement of the threaded block drives the sliding plate to slide in the inner cavity of the sliding groove, and the movement of the sliding plate drives the card block to leave the inner cavity of the card groove, and then the mounting seat, the mounting column and the security camera are directly removed for maintenance, thereby achieving the advantage of convenient disassembly and maintenance of the security equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a front view structural cross-sectional view of the utility model;

[0015] Figure 3 This is an enlarged cross-sectional view of the internal structure of the box of the utility model;

[0016] Figure 4 For this utility model Figure 2 A partial enlarged view of point A.

[0017] In the figure: 1, box body; 2, mounting block; 3, positioning frame; 4, mounting seat; 5, mounting column; 6, security camera; 7, card slot; 8, sliding slot; 9, first bearing; 10, threaded rod; 11, first bevel gear; 12, second bevel gear; 13, rotating column; 14, knob; 15, threaded block; 16, guide sleeve; 17, guide rod; 18, fixed block; 19, sliding plate; 20, card block; 21, second bearing; 22, guide slot; 23, guide block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4A positioning device for installing security equipment includes a box body 1, a mounting block 2 is fixedly connected to the left side of the box body 1, a positioning frame 3 is fixedly connected to the center of the top of the box body 1, a mounting seat 4 is placed in the inner cavity of the positioning frame 3, mounting columns 5 are fixedly connected to both sides of the top of the mounting seat 4, a security camera 6 is fixedly connected to the top of the mounting column 5, a card slot 7 is opened on both sides of the mounting seat 4, a sliding slot 8 is opened on both sides of the top of the box body 1, a first bearing 9 is fixedly connected to the top of both sides of the inner wall of the box body 1, and the inner cavity of the first bearing 9 A threaded rod 10 is sleeved, the inner end of the threaded rod 10 is fixedly connected to a first bevel gear 11, the bottom of the first bevel gear 11 is meshed with a second bevel gear 12, the bottom of the second bevel gear 12 is fixedly connected to a rotating column 13, the bottom end of the rotating column 13 penetrates to the bottom of the box body 1 and is fixedly connected to a knob 14, the surface of the threaded rod 10 is threadedly connected to a threaded block 15, the bottom of the threaded block 15 is fixedly connected to a guide sleeve 16, the inner cavity of the guide sleeve 16 is slidably connected to a guide rod 17, and both ends of the guide rod 17 are fixedly connected to fixed The bottom of the fixed block 18 is fixedly connected to the bottom of the inner wall of the box body 1, the top of the threaded block 15 is fixedly connected with a sliding plate 19, the surface of the sliding plate 19 is slidably connected to the inner cavity of the sliding groove 8, the top of the sliding plate 19 penetrates to the top of the box body 1, and the top of the inner side of the sliding plate 19 is fixedly connected with a clamping block 20. By rotating the knob 14, the rotation of the knob 14 drives the rotating column 13 to rotate, the rotation of the rotating column 13 drives the second bevel gear 12 to rotate, and the rotation of the second bevel gear 12 drives the two first bevel gears 11 through the teeth The first bevel gear 11 rotates and drives the threaded rod 10 to rotate in the inner cavity of the first bearing 9. The threaded rod 10 rotates and drives the threaded block 15 to move outward through the thread. The threaded block 15 moves and drives the guide sleeve 16 to slide on the surface of the guide rod 17. The threaded block 15 moves and drives the sliding plate 19 to slide in the inner cavity of the sliding groove 8. The sliding plate 19 moves and drives the card block 20 to leave the inner cavity of the card slot 7. Then the mounting seat 4, the mounting column 5 and the security camera 6 are directly removed for maintenance, which achieves the advantage of convenient disassembly and maintenance of the security equipment.

[0020] A second bearing 21 is sleeved on the surface of the rotating column 13 , and the bottom of the second bearing 21 is fixedly connected to the center of the bottom of the inner wall of the box body 1 .

[0021] Through the above technical solution, by providing the second bearing 21, the rotating column 13 is stabilized during rotation, thereby increasing the stability of the rotating column 13 during rotation.

[0022] Guide grooves 22 are provided on both sides of the bottom of the inner wall of the box body 1 , and guide blocks 23 are slidably connected to the inner cavity of the guide grooves 22 . The top of the guide block 23 is fixedly connected to the bottom of the guide sleeve 16 .

[0023] Through the above technical solution, by providing the guide groove 22 and the guide block 23, the guide sleeve 16 and the threaded block 15 are stabilized during movement, thereby increasing the stability of the guide sleeve 16 and the threaded block 15 during movement.

[0024] A through groove is provided at the center of the bottom of the box body 1 , and the diameter of the inner cavity of the through groove is larger than the diameter of the rotating column 13 .

[0025] Through the above technical solution, by providing the through groove, the rotation of the rotating column 13 is facilitated.

[0026] The length and width of the inner cavity of the sliding groove 8 are both greater than the length and width of the sliding plate 19 , and the height of the inner cavity of the sliding groove 8 is less than the height of the sliding plate 19 .

[0027] Through the above technical solution, by providing the sliding groove 8, the sliding plate 19 can be easily moved left and right.

[0028] The inner end of the clamping block 20 penetrates into the inner cavity of the clamping slot 7 , and the diameter of the inner cavity of the clamping slot 7 is larger than the diameter of the clamping block 20 .

[0029] Through the above technical solution, by providing the card slot 7 and the card block 20, the mounting base 4, the mounting column 5 and the security camera 6 can be conveniently clamped and installed and disassembled and repaired.

[0030] The working principle of the utility model is: when the mounting seat 4, the mounting column 5 and the security camera 6 are disassembled and repaired, the knob 14 is first rotated, and the knob 14 rotates to drive the rotating column 13 to rotate in the inner cavity of the second bearing 21, and the rotating column 13 rotates to drive the second bevel gear 12 to rotate, and the second bevel gear 12 rotates through the teeth to drive the two first bevel gears 11 to rotate, and the first bevel gear 11 rotates to drive the threaded rod 10 to rotate in the inner cavity of the first bearing 9, and the threaded rod 10 rotates through the thread to drive the threaded block 15 to move outward, and the threaded block 15 moves to drive the guide sleeve 16 to slide on the surface of the guide rod 17, and the guide sleeve 16 moves to drive the guide block 23 to slide in the inner cavity of the guide groove 22, and the threaded block 15 moves to drive the sliding plate 19 to slide in the inner cavity of the sliding groove 8, and the sliding plate 19 moves to drive the card block 20 to leave the inner cavity of the card slot 7, and then the mounting seat 4, the mounting column 5 and the security camera 6 can be directly removed for maintenance, thereby achieving the advantage of convenient disassembly and maintenance of the security equipment.

[0031] When installing the mounting base 4, the mounting column 5 and the security camera 6, the mounting base 4 is placed in the inner cavity of the positioning frame 3, and then the knob 14 is reversed. The knob 14 is reversed to drive the rotating column 13 to rotate in the inner cavity of the second bearing 21. The rotation of the rotating column 13 drives the second bevel gear 12 to rotate. The rotation of the second bevel gear 12 drives the first bevel gear 11 to rotate and reset through the teeth. The rotation of the first bevel gear 11 drives the threaded rod 10 to rotate in the inner cavity of the first bearing 9. The rotation of the threaded rod 10 drives the threaded block 15 to reset on the surface of the threaded rod 10 through the thread. The threaded block 15 resets and drives the guide sleeve 16, the guide block 23 and the sliding plate 19 to reset. The sliding plate 19 resets and drives the clamping block 20 to reset and snap into the inner cavity of the clamping slot 7, which is convenient for clamping, positioning and installing the mounting base 4, the mounting column 5 and the security camera 6.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for installing security equipment, comprising a box (1), characterized in that: A mounting block (2) is fixedly connected to the left side of the box body (1), a positioning frame (3) is fixedly connected to the center of the top of the box body (1), a mounting seat (4) is placed in the inner cavity of the positioning frame (3), mounting columns (5) are fixedly connected to both sides of the top of the mounting seat (4), a security camera (6) is fixedly connected to the top of the mounting column (5), a card slot (7) is provided on both sides of the mounting seat (4), sliding slots (8) are provided on both sides of the top of the box body (1), first bearings (9) are fixedly connected to the top of both sides of the inner wall of the box body (1), a threaded rod (10) is sleeved in the inner cavity of the first bearing (9), a first bevel gear (11) is fixedly connected to the inner end of the threaded rod (10), a second bevel gear (12) is meshed at the bottom of the first bevel gear (11), and a second bevel gear (12) is meshed at the bottom of the second bevel gear (12). The bottom of the screw rod (10) is fixedly connected to a rotating column (13), the bottom end of the rotating column (13) passes through the bottom of the box body (1) and is fixedly connected to a knob (14), the surface of the screw rod (10) is threadedly connected to a screw block (15), the bottom of the screw block (15) is fixedly connected to a guide sleeve (16), the inner cavity of the guide sleeve (16) is slidably connected to a guide rod (17), both ends of the guide rod (17) are fixedly connected to fixed blocks (18), the bottom of the fixed block (18) is fixedly connected to the bottom of the inner wall of the box body (1), the top of the screw block (15) is fixedly connected to a sliding plate (19), the surface of the sliding plate (19) is slidably connected to the inner cavity of the sliding groove (8), the top of the sliding plate (19) passes through the top of the box body (1), and the top of the inner side of the sliding plate (19) is fixedly connected to a clamping block (20).

2. A positioning device for installing security equipment according to claim 1, characterized in that: A second bearing (21) is sleeved on the surface of the rotating column (13), and the bottom of the second bearing (21) is fixedly connected to the center of the bottom of the inner wall of the box body (1).

3. A positioning device for installing security equipment according to claim 1, characterized in that: Guide grooves (22) are provided on both sides of the bottom of the inner wall of the box body (1), the inner cavity of the guide groove (22) is slidably connected to a guide block (23), and the top of the guide block (23) is fixedly connected to the bottom of the guide sleeve (16).

4. A positioning device for installing security equipment according to claim 1, characterized in that: A through groove is provided at the center of the bottom of the box body (1), and the diameter of the inner cavity of the through groove is greater than the diameter of the rotating column (13).

5. A positioning device for installing security equipment according to claim 1, characterized in that: The length and width of the inner cavity of the sliding groove (8) are both greater than the length and width of the sliding plate (19), and the height of the inner cavity of the sliding groove (8) is less than the height of the sliding plate (19).

6. A positioning device for installing security equipment according to claim 1, characterized in that: The inner end of the clamping block (20) penetrates into the inner cavity of the clamping slot (7), and the diameter of the inner cavity of the clamping slot (7) is greater than the diameter of the clamping block (20).

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