Fixing frame facilitating maintenance of safety monitoring equipment

Abstract

The utility model provides a fixing frame convenient for maintenance of safety monitoring equipment, which relates to the technical field of safety monitoring and comprises a base, a fixing rod fixedly connected to the top of the base, a lifting rod a slidably connected in the fixing rod, a lifting rod b arranged in the lifting rod a, a mounting rod fixedly connected to the top end of the lifting rod b, and a mounting seat fixedly connected to one end of the mounting rod. According to the fixing rod, the fixing frame can be lowered to a low position through the lifting assembly, so that a ladder does not need to be carried for climbing for operation, the carrying amount of tools is reduced, the risk of falling from a high position is avoided, the safety performance is improved, then monitoring equipment can be rapidly installed on the fixing frame through the disassembling and assembling assembly and can be disassembled from the fixing frame for maintenance, and the maintenance efficiency is improved. Therefore, the shell of the monitoring equipment can be conveniently disassembled for inspection and maintenance, the operation is simpler and quicker, and the overhaul and maintenance efficiency is improved in a limited manner.

Description

TECHNICAL FIELD

[0001] The utility model relates to safe monitoring technical field, concretely is a kind of fixed rack of convenient maintenance of safety monitoring equipment. BACKGROUND

[0002] Security monitoring is the application optical fiber, coaxial cable or microwave transmission video signal in its closed loop, and from camera to image display and record constitute independent complete system, it can reflect real-time, image and real monitored object, monitoring equipment is often installed in high place by fixed rack, to obtain good image acquisition field of vision, but in the subsequent maintenance process, maintenance personnel needs to carry ladder, to operate by climbing, not only labor intensity is big and there is the security risk of falling, simultaneously, monitoring equipment is often disassembled to check and repair during maintenance, but since aerial work is more troublesome and poor flexibility, monitoring equipment is usually directly disassembled from fixed rack to maintain, but the existing monitoring equipment is mostly fixed by bolt, and it is inconvenient to disassemble, which reduces the efficiency of maintenance and maintenance. SUMMARY

[0003] The utility model provides a kind of fixed rack of convenient maintenance of safety monitoring equipment, by lifting assembly, fixed rack can be lowered to low, further need not carry ladder to operate by climbing, reduce the carrying amount of tool, and avoid the risk of falling in high place, improve safety performance, secondly, by dismounting component, monitoring equipment can be quickly installed on fixed rack and disassembled from fixed rack to maintain, to facilitate monitoring equipment shell to be disassembled to check and repair, operation is more simple and fast, limited to improve the efficiency of maintenance and maintenance.

[0004] The technical problem to be solved by the utility model is realized by the following technical scheme:

[0005] A kind of fixed rack of convenient maintenance of safety monitoring equipment, comprising: base, the base top is fixedly connected with fixed rod, the fixed rod inside is slidably connected with lifting rod a, the lifting rod a inside is equipped with lifting rod b, the lifting rod b top is fixedly connected with mounting rod, the mounting rod one end is fixedly connected with mounting seat;

[0006] Lifting assembly, the lifting assembly is located on the fixed rod, for controlling the lifting rod a and the lifting rod b are lifted, the lifting assembly includes: screw hole, screw rod, limit block, baffle and motor;

[0007] Dismounting component, the dismounting component is located on the mounting seat, for quickly installing and disassembling monitoring equipment, the dismounting component includes: connecting groove, mounting plate, connecting block, clamping slot, movable slot, moving groove, spring rod and clamping block.

[0008] Furthermore, a threaded hole is provided at the bottom axis of the lifting rod a, and a screw is threadedly connected inside the threaded hole. A limit block is fixedly connected to the top of the screw. A partition is fixedly connected to the inner wall of the base near the bottom. A motor is provided at the bottom of the partition. The bottom end of the screw passes through the partition and is connected to the drive shaft at the top of the motor.

[0009] Furthermore, the top of the mounting base is provided with a connecting groove, the top of the mounting base is provided with a mounting plate, the bottom of the mounting plate is fixedly connected with a connecting block, the connecting block is provided with a slot on each side opposite to the connecting groove, the connecting groove is provided with a movable groove on each side opposite to the connecting groove, the bottom of each of the two movable grooves is provided with a moving groove that communicates with the outside, each of the moving grooves is provided with a spring rod, and the top of each of the two spring rods is fixedly connected with two oppositely arranged slots.

[0010] Furthermore, a fixing ring is fixedly connected to the inner wall of the lifting rod a near the top, and two symmetrically distributed fixing tubes are fixedly connected between the bottom of the fixing ring and the inner bottom of the lifting rod a. A baffle is fixedly connected to the bottom end of the lifting rod b, and the baffle is slidably connected to the outside of the two fixing tubes.

[0011] Furthermore, two through holes a are respectively opened on the top of the fixing ring and the bottom of the lifting rod a. The two through holes a are respectively connected to the top and bottom of the two fixing tubes. A steel wire rope is provided inside the fixing tube, and a through hole b is respectively opened on the top of the fixing ring near the two through holes a.

[0012] Furthermore, two symmetrically arranged pulleys are fixedly connected to the bottom of the lifting rod b. The top ends of the two steel wire ropes pass through the two upper through holes a, bypass the two pulleys, and then pass through the two through holes b to connect with the top of the baffle. The bottom ends of the two steel wire ropes pass through the two lower through holes b to connect with the top of the partition.

[0013] Furthermore, an installation cavity is provided at the bottom of the connecting groove, a piston rod is slidably connected inside the installation cavity, a spring is connected between the top of the piston rod and the top of the installation cavity, the bottom end of the piston rod extends through the installation cavity to the outside and is fixedly connected to a push plate, and the bottom ends of the two spring rods are respectively connected to the push plate.

[0014] The beneficial effects of this utility model are:

[0015] The advantage of this utility model is that the lifting component can lower the fixed frame to a lower position, thereby eliminating the need to carry a ladder to climb up for operation, reducing the amount of tools to carry, avoiding the risk of falling from height, and improving safety performance.

[0016] Secondly, by disassembling and assembling components, the monitoring equipment can be quickly installed onto the mounting bracket and removed from the bracket for maintenance. This makes it easier to disassemble the monitoring equipment casing for inspection and repair, making the operation simpler and faster, and significantly improving the efficiency of inspection and maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0019] Figure 3 This is a half-sectional view of the lifting rod a of this utility model.

[0020] Figure 4 This is a cross-sectional view of the connecting block structure of this utility model.

[0021] Figure 5 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0022] Figure 6 For the present utility model Figure 2 Enlarged view of section B in the middle.

[0023] Figures 1-6 In the middle: 1. Base; 11. Fixed rod; 12. Lifting rod a; 13. Lifting rod b; 14. Mounting rod; 15. Mounting seat; 2. Threaded hole; 21. Screw; 22. Limiting block; 23. Partition plate; 24. Motor; 25. Fixed ring; 26. Fixed tube; 27. Baffle plate; 28. Through hole a; 29. ​​Steel wire rope; 210. Through hole b; 211. Pulley; 3. Connecting groove; 31. Mounting plate; 32. Connecting block; 33. Slot; 34. Movable groove; 35. Moving groove; 36. Spring rod; 37. Locking block; 38. Mounting cavity; 39. Piston rod; 310. Spring; 311. Push plate. Detailed Implementation

[0024] 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. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0025] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0026] Example 1

[0027] like Figures 1-6As shown, a mounting bracket for easy maintenance of security monitoring equipment includes: a base 1, a fixed rod 11 fixedly connected to the top of the base 1, a lifting rod a12 slidably connected inside the fixed rod 11, a lifting rod b13 provided inside the lifting rod a12, a mounting rod 14 fixedly connected to the top of the lifting rod b13, and a mounting base 15 fixedly connected to one end of the mounting rod 14; a lifting assembly, which is mounted on the fixed rod 11 and used to control the lifting rod a12 and the lifting rod b13 to move up and down; and a disassembly assembly, which is mounted on the mounting base 15 and used for quick installation and disassembly of the monitoring equipment.

[0028] When maintaining the monitoring equipment, the lifting rods a12 and b13 are lowered using the lifting assembly. Waterproofing is applied between the top of the fixed rod 11 and the top of the lifting rod a12 to prevent rainwater from entering the interior through the openings at the top of the fixed rod 11, the lifting rod a12, and the lifting rod b13. This allows the mounting rod 14 to be moved to a lower position. Then, the monitoring equipment is quickly removed from the mounting base 15 using the disassembly and assembly assembly to facilitate maintenance. After maintenance, the equipment is reinstalled on the mounting base 15, and the mounting rod 14 is raised to the designated height for use.

[0029] Example 2

[0030] Based on Embodiment 1, the lifting assembly includes: a threaded hole 2, a screw 21, a limiting block 22, a partition 23, and a motor 24. A threaded hole 2 is provided at the bottom axis of the lifting rod a12, and the screw 21 is threadedly connected inside the threaded hole 2. The limiting block 22 is fixedly connected to the top of the screw 21. A partition 23 is fixedly connected to the inner wall of the base 1 near the bottom. The motor 24 is located at the bottom of the partition 23. The bottom end of the screw 21 passes through the partition 23 and connects to the drive shaft at the top of the motor 24. A fixing ring 25 is fixedly connected to the inner wall of the lifting rod a12 near the top. Two symmetrically distributed fixing tubes 26 are fixedly connected between the bottom of the fixing ring 25 and the inner bottom of the lifting rod a12. A baffle 27 is fixedly connected to the bottom of the lifting rod b13. The two fixed tubes 26 are slidably connected to each other. The top of the fixed ring 25 and the bottom of the lifting rod a12 are respectively provided with two through holes a28. The two through holes a28 are respectively connected to the top and bottom of the two fixed tubes 26. The fixed tubes 26 are provided with steel wire ropes 29. The top of the fixed ring 25 is provided with through holes b210 near the two through holes a28. The lifting rod b13 is fixedly connected to two symmetrically arranged pulleys 211 at the bottom. The top of the two steel wire ropes 29 passes through the two through holes a28 at the top, passes around the two pulleys 211, and then passes through the two through holes b210 to connect with the top of the baffle 27. The bottom of the two steel wire ropes 29 passes through the two through holes b210 at the bottom to connect with the top of the partition 23.

[0031] When the lifting rod 14 is raised, the control motor 24 drives the screw 21 to rotate clockwise. The screw 21 rotates and engages with the threaded hole 2. Since the bottom end of the lifting rod a12 and the inside of the fixed rod 11 are set with a matching square structure, the lifting rod a12 is driven to move upward by the reaction force when the thread is engaged. The wire rope 29 is inside the fixed tube 26. The wire rope 29 is divided into two sections by the through holes a28 and b210 on the fixed ring 25. Since the bottom section of the wire rope 29 is connected to the partition plate 23 and fixed, when the lifting rod a12 moves upward, the bottom section of the wire rope 29 is moved upward by the action of the pulley 211. One section lengthens while the top section shortens. The top section then moves the baffle 27 along the outside of the two fixed tubes 26, causing the baffle 27 to move the lifting rod b13 upward. This pushes the lifting rod b13 out from inside the lifting rod a12. The height of the mounting rod 14 is controlled by controlling the pushing distance of the lifting rod a12. Conversely, when the motor 24 rotates counterclockwise and the lifting rod a12 moves downward, the bottom section of the wire rope 29 shortens while the top section, under the weight of the lifting rod b13, tauts and lengthens the wire rope 29. At the same time, the lifting rod b13 retracts into the lifting rod a12, thereby lowering the mounting rod 14.

[0032] Example 3

[0033] Based on Embodiment 1, the disassembly and assembly components include: a connecting groove 3, a mounting plate 31, a connecting block 32, a slot 33, a movable groove 34, a moving groove 35, a spring rod 36, and a locking block 37. The mounting base 15 has a connecting groove 3 on its top and a mounting plate 31 on its top. The mounting plate 31 is fixedly connected to the bottom of the mounting plate 31. The connecting block 32 has slots 33 on opposite sides. The connecting groove 3 has movable grooves 34 on opposite sides. The bottom of each of the two movable grooves 34 has a moving groove 35 that communicates with the outside. Each moving groove 35 has a spring rod 36 inside. The top of each of the two spring rods 36 is fixedly connected to two oppositely arranged locking blocks 37. The bottom of the connecting groove 3 has an installation cavity 38. A piston rod 39 is slidably connected inside the installation cavity 38. A spring 310 is connected between the top of the piston rod 39 and the top of the installation cavity 38. The bottom of the piston rod 39 extends through the installation cavity 38 to the outside and is fixedly connected to a push plate 311. The bottom of each of the two spring rods 36 is connected to the push plate 311.

[0034] The monitoring equipment is installed on mounting plate 31, which has pre-drilled bolts for connection. When removing the monitoring equipment, push plate 311 is pushed upwards. Push plate 311 simultaneously moves two spring rods 36 and piston rod 39 upwards. The piston rod 39 moves upwards, compressing spring 310 to store energy. The two spring rods 36 move upwards, and locking block 37 abuts against slot 33. Since the top of locking block 37 and slot 33 are both inclined, locking block 37 moves along the inclined surface of slot 33, causing the two spring rods 36 to deform and bend to both sides. At this time, locking block 37 moves out of slot 33, releasing the fixation of connecting block 32. Then, mounting plate 31 and monitoring equipment can be removed together to complete the process. The monitoring equipment is disassembled in pairs. Then, the push plate 311 is released, and the two spring rods 36 and spring 310 release their elasticity, allowing the push plate 311 and spring rod 36 to return to their original positions and states. After the maintenance is completed, the monitoring equipment, along with the mounting plate 31, is installed on the mounting base 15. During installation, the connecting block 32 at the bottom of the mounting plate 31 is inserted into the connecting groove 3. The bottom of the connecting block 32 pushes the two locking blocks 37 apart, causing the spring rod 36 to deform slightly and separate to both sides, allowing the connecting block 32 to pass through. When the connecting block 32 is inserted to the bottom of the connecting groove 3, the locking block 37 is flush with the groove 33. The spring rod 36 returns to its original position, causing the locking block 37 to engage in the groove 33, thus fixing the connecting block 32 and completing the installation of the monitoring equipment.

[0035] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0036] The foregoing has provided a detailed description of a mounting bracket for facilitating the maintenance of security monitoring equipment, as provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A mounting bracket for easy maintenance of security monitoring equipment, characterized in that, Include: The base (1) top fixedly connected with the fixed rod (11), the fixed rod (11) is slidably connected with the lifting rod a (12), the lifting rod a (12) inside is equipped with lifting rod b (13), the lifting rod b (13) top fixedly connected with the mounting rod (14), the mounting rod (14) one end fixedly connected with the mounting seat (15); Lifting assembly, the lifting assembly is equipped on the fixed rod (11), for controlling the lifting rod a (12) and the lifting rod b (13) are lifted, the lifting assembly includes: screw hole (2), screw rod (21), limit block (22), partition (23) and motor (24); Disassembly assembly, the disassembly assembly is equipped on the mounting seat (15), for quick installation and disassembly monitoring equipment, the disassembly assembly includes: connecting groove (3), mounting plate (31), connecting block (32), clamping groove (33), movable slot (34), moving groove (35), spring rod (36) and clamping block (37).

2. The mounting bracket for facilitating maintenance of a security monitoring device of claim 1, wherein, The lifting rod a (12) bottom end shaft center is provided with screw hole (2), the screw hole (2) inside screw connection has screw rod (21), the screw rod (21) top fixedly connected with limit block (22), the base (1) is fixedly connected with the partition (23) on the inner wall near the bottom, the partition (23) bottom is equipped with motor (24), the screw rod (21) bottom end penetrates the partition (23) and is connected with the drive shaft top of motor (24).

3. The mounting bracket for facilitating maintenance of a security monitoring device of claim 1, wherein, The mounting seat (15) top is provided with connecting groove (3), the mounting seat (15) top is equipped with mounting plate (31), the mounting plate (31) bottom fixedly connected with connecting block (32), the connecting block (32) relative both sides are provided with clamping groove (33) respectively, the connecting groove (3) relative both sides are provided with movable slot (34) respectively, two movable slot (34) inner bottom are provided with moving groove (35) respectively with external communication, the moving groove (35) inside is equipped with spring rod (36), two spring rods (36) top are fixedly connected with two oppositely arranged clamping blocks (37) respectively.

4. The mounting bracket for facilitating maintenance of a security monitoring device of claim 1, wherein, The lifting rod a (12) is fixedly connected with the fixed ring (25) on the inner wall near the top, the fixed ring (25) bottom and the lifting rod a (12) inner bottom between fixedly connected with two symmetrically distributed fixed tubes (26), the lifting rod b (13) bottom fixedly connected with the baffle (27), the baffle (27) is slidably connected on the outside of two fixed tubes (26).

5. The mounting bracket for facilitating maintenance of a security monitoring device of claim 4, wherein, The fixed ring (25) top and the lifting rod a (12) bottom are provided with two through holes a (28) respectively, the upper and lower two through holes a (28) are communicated with the top and bottom of two fixed tubes (26) respectively, the fixed tube (26) is equipped with steel wire rope (29), and the fixed ring (25) top is close to two through holes a (28) position respectively and is provided with through hole b (210).

6. The mounting bracket for facilitating maintenance of a security monitoring device of claim 5, wherein, Two symmetrically arranged pulleys (211) are fixedly connected to the bottom of the lifting rod b (13), the top ends of two steel wires (29) pass through two upper through holes a (28), pass around two pulleys (211), pass through two lower through holes b (210) again, and are connected to the top of the baffle (27), and the bottom ends of the two steel wires (29) pass through two lower through holes b (210) and are connected to the top of the partition plate (23).

7. The mounting bracket for facilitating maintenance of a security monitoring device of claim 1, wherein, A mounting cavity (38) is arranged at the bottom of the connecting groove (3), a piston rod (39) is slidably connected inside the mounting cavity (38), a spring (310) is connected between the top of the piston rod (39) and the inner top of the mounting cavity (38), the bottom end of the piston rod (39) extends to the outside of the mounting cavity (38) and is fixedly connected with a push plate (311), and the bottom ends of the two spring rods (36) are respectively connected with the push plate (311).

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