CN216307191U

CN216307191U - Security monitoring device with good stability

Info

Publication number: CN216307191U
Application number: CN202122620049.5U
Authority: CN
Inventors: 韩勇; 吴兆芳; 陈敬宝
Original assignee: Linyi Xinsheng Intelligent Technology Co ltd
Current assignee: Linyi Xinsheng Intelligent Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-15
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a security monitoring device with good stability, which comprises a hollow fixed block and a monitoring main body, wherein an opening communicated with the hollow fixed block is formed in the middle position of the bottom of the hollow fixed block, a connecting column matched with the opening is fixedly installed at the top of the monitoring main body, a bidirectional threaded rod is rotatably connected between the inner walls of the two ends of the hollow fixed block, two symmetrically-arranged threaded blocks are sleeved on the bidirectional threaded rod in a threaded manner, a sliding rod is fixedly connected between the inner walls of the two ends of the hollow fixed block, the opening is positioned between the bidirectional threaded rod and the sliding rod, and two symmetrically-arranged sliding blocks are sleeved on the sliding rod in a sliding manner. The utility model can ensure that the inserted rod is inserted into the jack, the rotation and the vertical shaking of the monitoring main body are limited, meanwhile, the two clamping blocks are close to each other to further limit the connecting column, the double limiting is realized, the stability is good, the monitoring main body is easy to disassemble, the maintenance is convenient, and the practicability is high.

Description

Security monitoring device with good stability

Technical Field

The utility model relates to the technical field of security monitoring, in particular to a security monitoring device with good stability.

Background

The monitoring device can be used as an eye in the security facility, and the monitoring device can record the field environment, so that the monitoring device is important in the security facility.

The existing monitoring device is mainly fixedly installed through bolts, and after the monitoring device is used for a long time, the bolts are easy to loosen, the monitoring main body is easy to shake or rock, so that the shot picture is not clear, the normal use of the monitoring device is influenced, meanwhile, the monitoring main body is fixedly installed through the bolts, the monitoring main body is not easy to disassemble, and the follow-up maintenance is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a security monitoring device with good stability.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a security monitoring device with good stability comprises a hollow fixed block and a monitoring main body, wherein an opening communicated with the hollow fixed block is arranged in the middle of the bottom of the hollow fixed block, the top of the monitoring main body is fixedly provided with a connecting column which is matched with the opening, a bidirectional threaded rod is rotatably connected between the inner walls of the two ends of the hollow fixing block, two symmetrically arranged thread blocks are sleeved on the bidirectional threaded rod in a threaded manner, a sliding rod is fixedly connected between the inner walls of the two ends of the hollow fixed block, the opening is positioned between the bidirectional threaded rod and the sliding rod, the sliding rod is sleeved with two sliding blocks which are symmetrically arranged in a sliding way, one side wall of each of the two sliding blocks, which is close to the threaded block, is fixedly provided with a long rod, one side of the long rod far away from the sliding block is fixedly connected to the side wall of the threaded block, and two symmetrical limiting mechanisms are arranged between the two long rods.

Preferably, stop gear includes that fixed mounting is close to the inserted bar on the opening lateral wall at the stock, set up on the lateral wall of spliced pole with the jack of inserted bar looks adaptation, two equal fixed mounting has two first auxiliary blocks on the stock is close to an open-ended lateral wall, is located two on same stock rotate between the first auxiliary block and be connected with first pivot, two equal fixedly connected with connecting rod in the first pivot, two be provided with the grip block between the stock, the grip block is kept away from on the open-ended lateral wall fixed mounting have two second auxiliary blocks, two rotate between the second auxiliary block and be connected with the second pivot, two the equal fixed connection of one end in first pivot is kept away from to the connecting rod is in the second pivot.

Preferably, the two side walls of the hollow fixing block are fixedly provided with mounting blocks, and mounting holes are formed in the two mounting blocks.

Preferably, the bottom of the hollow fixing block is fixedly provided with two symmetrically arranged positioning frames, and the outer side wall of the connecting column is fixedly provided with two positioning blocks matched with the positioning frames.

Preferably, one end of the bidirectional threaded rod penetrates through the side wall of one side of the hollow fixing block and extends out, and a rotary disc is fixedly mounted at one end of the bidirectional threaded rod, which is positioned outside the hollow fixing block.

Preferably, the clamping block is arc-shaped.

The utility model has the beneficial effects that:

through setting up the carousel, the locating frame, the locating piece, the opening, the spliced pole, two-way threaded rod, the thread piece, the stock, the connecting rod, first auxiliary block, the slider, first pivot, the slide bar, the second pivot, the grip block, the inserted bar, jack and second auxiliary block, can rotate the carousel and make the inserted bar insert to the jack in, the rotation and the rocking from top to bottom of control main part have been restricted, two grip blocks are close to each other and are further spacing to the spliced pole simultaneously, it is dual spacing, the steadiness is good, the control main part also easily dismantles, it is convenient to maintain, the practicality is high.

The utility model can ensure that the inserted rod is inserted into the jack, the rotation and the vertical shaking of the monitoring main body are limited, meanwhile, the two clamping blocks are close to each other to further limit the connecting column, the double limiting is realized, the stability is good, the monitoring main body is easy to disassemble, the maintenance is convenient, and the practicability is high.

Drawings

Fig. 1 is a schematic structural diagram of a security monitoring device with good stability according to the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic perspective view of the interior of the hollow fixed block according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: the device comprises a hollow fixing block 1, a rotary table 2, a mounting block 3, a mounting hole 4, a monitoring main body 5, a positioning frame 6, a positioning block 7, an opening 8, a connecting column 9, a bidirectional threaded rod 10, a threaded block 11, a long rod 12, a connecting rod 13, a first auxiliary block 14, a sliding block 15, a first rotating shaft 16, a sliding rod 17, a second rotating shaft 18, a clamping block 19, an inserted rod 20, an insertion hole 21 and a second auxiliary block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a security monitoring device with good stability, which comprises a hollow fixed block 1 and a monitoring main body 5, wherein mounting blocks 3 are fixedly mounted on two side walls of the hollow fixed block 1, mounting holes 4 are formed in the two mounting blocks 3, so that the hollow fixed block 1 can be conveniently and fixedly mounted, two positioning frames 6 symmetrically arranged are fixedly mounted at the bottom of the hollow fixed block 1, an opening 8 communicated with the hollow fixed block 1 is formed in the middle of the bottom of the hollow fixed block 1, a connecting column 9 mutually adaptive to the opening 8 is fixedly mounted at the top of the monitoring main body 5, a bidirectional threaded rod 10 is rotatably connected between inner walls at two ends of the hollow fixed block 1, one end of the bidirectional threaded rod 10 penetrates through one side wall of the hollow fixed block 1 and extends out, and a turntable 2 is fixedly mounted at one end of the bidirectional threaded rod 10, which is located outside the hollow fixed block 1. The bidirectional threaded rod 10 is sleeved with two symmetrically-arranged threaded blocks 11 in a threaded manner, a sliding rod 17 is fixedly connected between the inner walls of the two ends of the hollow fixed block 1, the opening 8 is positioned between the bidirectional threaded rod 10 and the sliding rod 17, the sliding rod 17 is sleeved with two symmetrically-arranged sliding blocks 15 in a sliding manner, long rods 12 are fixedly arranged on the side walls, close to the threaded blocks 11, of the two sliding blocks 15, one side of each long rod 12, far away from the corresponding sliding block 15, is fixedly connected to the side wall of the corresponding threaded block 11, and two symmetrical limiting mechanisms are arranged between the two long rods 12;

the limiting mechanism comprises an inserted link 20 fixedly installed on one side wall of a long rod 12 close to an opening 8, the outer side wall of a connecting column 9 is provided with an inserting hole 21 matched with the inserted link 20, the outer side wall of the connecting column 9 is fixedly provided with two positioning blocks 7 matched with positioning frames 6, so that the inserting hole 21 on the connecting column 9 is aligned with the inserted link 20, the positioning is easy, two first auxiliary blocks 14 are fixedly installed on one side wall of the two long rods 12 close to the opening 8, a first rotating shaft 16 is rotatably connected between the two first auxiliary blocks 14 on the same long rod 12, connecting rods 13 are fixedly connected on the two first rotating shafts 16, a clamping block 19 is arranged between the two long rods 12, the clamping block 19 is arc-shaped, the arc-shaped can increase the contact area and is more stable, two second auxiliary blocks 22 are fixedly installed on one side wall of the clamping block 19 far away from the opening 8, and a second rotating shaft 18 is rotatably connected between the two second auxiliary blocks 22, the ends of the two connecting rods 13 far away from the first rotating shaft 16 are fixedly connected to the second rotating shaft 18.

When the utility model is used, the connecting post 9 on the monitoring main body 5 is inserted into the opening 8, the positioning block 7 on the connecting post 9 is positioned in the positioning frame 6, the rotary disc 2 is manually rotated to rotate the bidirectional threaded rod 10, the two long rods 12 are mutually close through the sliding rod 17 and the sliding block 15, so that the insertion rod 20 is inserted into the insertion hole 21, the rotation and the up-and-down shaking of the monitoring body 5 are restricted, the two long rods 12 approach each other while the ends of the two connection rods 13 located at the same side of the opening 8 away from the second rotation shaft 18 approach each other, by the rotation of the first rotating shaft 16 and the second rotating shaft 18, the two clamping blocks 19 are close to each other and are pressed against the outer side wall of the connecting column 9, carry out further spacing to control main part 5, the steadiness is good, when maintaining control main part 5, the reverse rotation carousel 2 makes inserted bar 20 keep away from jack 21, two grip blocks 19 keep away from each other can.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The security monitoring device with good stability comprises a hollow fixed block (1) and a monitoring main body (5), and is characterized in that an opening (8) communicated with the hollow fixed block (1) is formed in the middle of the bottom of the hollow fixed block (1), a connecting column (9) matched with the opening (8) is fixedly arranged at the top of the monitoring main body (5), a bidirectional threaded rod (10) is rotatably connected between the inner walls of the two ends of the hollow fixed block (1), two threaded blocks (11) symmetrically arranged are sleeved on the bidirectional threaded rod (10), a sliding rod (17) is fixedly connected between the inner walls of the two ends of the hollow fixed block (1), the opening (8) is positioned between the bidirectional threaded rod (10) and the sliding rod (17), two sliding blocks (15) symmetrically arranged are sleeved on the sliding rod (17), and a long rod (12) is fixedly arranged on one side wall of the sliding block (15) close to the threaded block (11), one side of the long rod (12) far away from the sliding block (15) is fixedly connected to the side wall of the thread block (11), and two symmetrical limiting mechanisms are arranged between the long rods (12).

2. The security monitoring device with good stability according to claim 1, wherein the limiting mechanism comprises an insertion rod (20) fixedly mounted on one side wall of the long rod (12) close to the opening (8), the outer side wall of the connecting column (9) is provided with an insertion hole (21) matched with the insertion rod (20), two first auxiliary blocks (14) are fixedly mounted on one side wall of the long rod (12) close to the opening (8), a first rotating shaft (16) is rotatably connected between the two first auxiliary blocks (14) on the same long rod (12), a connecting rod (13) is fixedly connected on each of the two first rotating shafts (16), a clamping block (19) is arranged between the two long rods (12), and two second auxiliary blocks (22) are fixedly mounted on one side wall of the clamping block (19) far away from the opening (8), two rotate between the supplementary piece of second (22) and be connected with second pivot (18), two the equal fixed connection of one end that first pivot (16) was kept away from in connecting rod (13) is on second pivot (18).

3. The security monitoring device with good stability according to claim 1, wherein mounting blocks (3) are fixedly mounted on two side walls of the hollow fixing block (1), and mounting holes (4) are formed in the two mounting blocks (3).

4. The security monitoring device with good stability according to claim 1, wherein two symmetrically arranged positioning frames (6) are fixedly installed at the bottom of the hollow fixing block (1), and two positioning blocks (7) matched with the positioning frames (6) are fixedly installed on the outer side wall of the connecting column (9).

5. The security monitoring device with good stability as claimed in claim 1, wherein one end of the bidirectional threaded rod (10) penetrates through a side wall of the hollow fixing block (1) and extends out, and a rotary disc (2) is fixedly mounted at one end of the bidirectional threaded rod (10) located outside the hollow fixing block (1).

6. A robust security monitoring device according to claim 2, wherein the clamping block (19) is arc shaped.