CN219140365U

CN219140365U - Weak current engineering monitor

Info

Publication number: CN219140365U
Application number: CN202223347895.5U
Authority: CN
Inventors: 夏红茹; 夏红朋; 李闯; 魏可新
Original assignee: Jilin Donghong Technology Co ltd
Current assignee: Jilin Donghong Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-06
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field related to monitoring machines, in particular to a weak current engineering monitoring machine which comprises a protection box, wherein mounting frames and transparent covers are respectively arranged at two ends of the protection box, a rotating seat is arranged in the protection box, an adjusting plate is arranged on the rotating seat through a vertical rod and a telescopic piece, a monitoring machine body is arranged on the adjusting plate through a mounting sleeve, the adjusting plate is driven to rotate through the rotating seat, the inclination angle of the adjusting plate is adjusted through the cooperation of a fixing rod and the telescopic piece, the monitoring machine body can flexibly adjust the angle, and the monitoring machine body is protected through cooperation with the protection box.

Description

Weak current engineering monitor

Technical Field

The utility model relates to the technical field of monitoring machines, in particular to a weak current engineering monitoring machine.

Background

Weak electricity engineering is a classification of electrical applications. The power application can be classified into a strong current type and a weak current type according to the power transmission power. Building and building group power use generally refers to weak current of 220V50Hz and below. The security system of the weak current engineering comprises a security monitoring system, wherein one of the important components of the security monitoring system is a monitoring machine, and the monitoring machines are arranged at specified positions to monitor a certain area.

The current light current engineering supervisor is through setting up on the mounting bracket, mounting bracket fixed mounting is on fixed surface such as wall to this realizes the installation and the use to the supervisor, has supervisor simple to operate, the advantage of being convenient for construction, but conventional direct mount makes the supervisor itself lack protective structure at the mounting bracket, and the supervisor exposes at outside for a long time and appears damaging easily, and ordinary mounting bracket is inconvenient to carry out the flexibility to the control angle of supervisor and adjusts, and current can realize that the mounting bracket of free angle regulation is mostly complicated, the cost is higher, the practicality is lower.

For this purpose, a weak current engineering monitor is proposed by those skilled in the art to solve the problems presented in the above background.

Disclosure of Invention

The utility model aims to provide a weak current engineering monitor to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a light current engineering monitor, includes the guard box, guard box one side outer wall connection has the mounting bracket, guard box opposite side demountable installation has the translucent cover, the bottom surface is provided with the rotation seat in the guard box, it links to each other with the montant bottom to rotate seat top one side, the montant top is connected with regulating plate bottom one side rotation through first connecting plate, it is connected with the extensible member bottom rotation through the second connecting plate to rotate seat top opposite side, the extensible member top is connected with regulating plate bottom opposite side rotation through the third connecting plate, the regulating plate top is connected with the installation cover, install the monitor body in the installation cover.

As still further aspects of the utility model: the longitudinal section of the transparent cover is arc-shaped, the end part of the transparent cover is connected with a butt joint plate, the other side of the protection box is connected with a butt joint sleeve, the end part of the butt joint sleeve is provided with a butt joint groove, and the butt joint plate can be installed in the butt joint groove.

As still further aspects of the utility model: be provided with a plurality of first mounting holes on the butt joint board, butt joint cover is last, butt joint groove lateral part is provided with and first mounting hole complex second mounting hole, can install the bolt jointly in first mounting hole, the second mounting hole.

As still further aspects of the utility model: the rotating seat comprises a base and a rotating plate arranged on the inner periphery of the base, the bottom end of the vertical rod is fixedly connected with one side of the top end of the rotating plate, the bottom end of the telescopic piece is rotationally connected with the other side of the top end of the rotating plate through a second connecting plate, the middle part of the bottom end of the rotating plate is connected with a rotating shaft, a driven gear is connected to the rotating shaft, a driving motor is arranged on the inner bottom surface of the base, the output end of the driving motor is connected with a driving gear, and the driving gear is meshed with the driven gear.

As still further aspects of the utility model: the bottom end of the rotating plate and the inner bottom surface of the base are respectively provided with an annular groove corresponding to each other, and a plurality of balls are arranged in the annular grooves together.

The utility model has the following advantages: this supervisor is through setting up guard box and translucent cover cooperation, when not influencing supervisor body sight, carry out abundant protection to the supervisor body, make the supervisor body not receive influence monitoring effect such as dust, steam simultaneously, drive the regulating plate through the rotation seat and rotate, adjust the inclination of regulating plate through dead lever and extensible member cooperation, make the supervisor body can carry out the nimble regulation of angle, the flexibility of use of supervisor body has been improved, whole supervisor simple structure and service functional height, low cost is convenient for build, have stronger practicality.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a transparent cover according to an embodiment of the utility model.

Fig. 3 is a schematic diagram illustrating an internal structure of a rotating seat according to an embodiment of the utility model.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a protection box-1, a mounting frame-2, a butt joint sleeve-3, a transparent cover-4, a rotating seat-5, a vertical rod-6, a first connecting plate-7, a second connecting plate-8, a telescopic piece-9, a third connecting plate-10, an adjusting plate-11, a mounting sleeve-12, a monitor body-13, a butt joint plate-14, a first mounting hole-15, a second mounting hole-16, a bolt-17, a base-18, a rotating plate-19, an annular groove-20, a ball-21, a rotating shaft-22, a driven gear-23, a driving motor-24, a driving gear-25 and a butt joint groove-26.

Detailed Description

The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.

Example 1

Referring to fig. 1, 2 and 3, a weak current engineering monitor includes a protection box 1, an installation frame 2 is connected to an outer wall on one side of the protection box 1, a transparent cover 4 is detachably installed on the other side of the protection box 1, a rotating seat 5 is arranged on the inner bottom surface of the protection box 1, one side of the top end of the rotating seat 5 is connected with the bottom end of a vertical rod 6, the top end of the vertical rod 6 is rotationally connected with one side of the bottom end of an adjusting plate 11 through a first connecting plate 7, the other side of the top end of the rotating seat 5 is rotationally connected with the bottom end of a telescopic piece 9 through a second connecting plate 8, the top end of the telescopic piece 9 is rotationally connected with the other side of the bottom end of the adjusting plate 11 through a third connecting plate 10, an installation sleeve 12 is connected to the top end of the adjusting plate 11, and a monitor body 13 is installed in the installation sleeve 12.

Referring to fig. 1, 2 and 4, the longitudinal section of the transparent cover 4 is arc-shaped, so that impurities are not easy to adhere to the outer surface of the transparent cover 4, an end portion of the transparent cover 4 is connected with a butt joint plate 14, the other side of the protection box 1 is connected with a butt joint sleeve 3, the butt joint plate 14 and the butt joint sleeve 3 are annular, the end portion of the butt joint sleeve 3 is provided with a butt joint groove 26, the butt joint plate 14 can be installed in the butt joint groove 26, the butt joint plate 14 is provided with a plurality of first installation holes 15, the butt joint sleeve 3 and the side portion of the butt joint groove 26 are provided with second installation holes 16 matched with the first installation holes 15, bolts 17 can be installed in the first installation holes 15 and the second installation holes 16 together, and after the butt joint plate 14 is butt-jointed and inserted into the butt joint groove 26, the butt joint plate 14 is fixed in position through the bolts 17, so that the transparent cover 4 is installed on the protection box 1.

Example two

Referring to fig. 1 and 3, on the basis of the first embodiment, the rotating base 5 includes a base 18 and a rotating plate 19 disposed on the inner periphery of the base 18, the longitudinal section of the rotating base 5 is concave, the longitudinal section of the rotating plate 19 is inverted concave, the bottom end of the vertical rod 6 is fixedly connected with one side of the top end of the rotating plate 19, the bottom end of the telescopic member 9 is rotationally connected with the other side of the top end of the rotating plate 19 through a second connecting plate 8, the middle part of the bottom end of the rotating plate 19 is connected with a rotating shaft 22, a driven gear 23 is connected on the rotating shaft 22, a driving motor 24 is mounted on the inner bottom surface of the base 18, the output end of the driving motor 24 is connected with a driving gear 25, and the driving gear 25 is meshed with the driven gear 23.

Referring to fig. 3, in order to reduce friction resistance between the base 18 and the rotating plate 19, annular grooves 20 corresponding to each other are formed at the bottom end of the rotating plate 19 and the inner bottom surface of the base 18, and a plurality of balls 21 are commonly disposed in the annular grooves 20.

Working principle: the telescopic part 9 is an electric telescopic rod, the telescopic part 9, the driving motor 24 and the monitor body 13 are matched with an external control circuit through wires, the monitor body 13 is mounted on the mounting sleeve 12 during use, the transparent cover 4 is mounted at the end part of the protective box 1, the protective box 1 is mounted at a designated position through the mounting frame 2, the adjusting plate 11 is driven to incline through the extension or shortening of the telescopic part 9, the monitoring angle of the monitor body 13 is adjusted, the driving gear 25 is driven to rotate through the driving motor 24, the driven gear 23 is driven to rotate, the rotating plate 19 is driven to rotate, the adjusting plate 11 is driven to rotate, and the rotation adjustment of the monitor body 13 is realized, so that the monitor body 13 can flexibly adjust different areas.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a light current engineering monitor, includes the guard box, its characterized in that, guard box one side outer wall connection has the mounting bracket, guard box opposite side demountable installation has the translucent cover, the bottom surface is provided with the rotation seat in the guard box, it links to each other with the montant bottom to rotate seat top one side, the montant top is connected with regulating plate bottom one side rotation through first connecting plate, it is connected with the extensible member bottom rotation through the second connecting plate to rotate seat top opposite side, the extensible member top is connected with the regulating plate bottom opposite side rotation through the third connecting plate, the regulating plate top is connected with the installation cover, install the monitor body in the installation cover.

2. The weak current engineering monitor according to claim 1, wherein the longitudinal section of the transparent cover is arc-shaped, the end part of the transparent cover is connected with an abutting plate, the other side of the protection box is connected with an abutting sleeve, the end part of the abutting sleeve is provided with an abutting groove, and the abutting plate can be installed in the abutting groove.

3. The weak current engineering monitor according to claim 2, wherein the butt joint plate is provided with a plurality of first mounting holes, the side parts of the butt joint groove and the butt joint sleeve are provided with second mounting holes matched with the first mounting holes, and bolts can be jointly mounted in the first mounting holes and the second mounting holes.

4. The weak current engineering monitor according to claim 1, wherein the rotating base comprises a base and a rotating plate arranged on the inner periphery of the base, the bottom end of the vertical rod is fixedly connected with one side of the top end of the rotating plate, the bottom end of the telescopic piece is rotationally connected with the other side of the top end of the rotating plate through a second connecting plate, the middle part of the bottom end of the rotating plate is connected with a rotating shaft, a driven gear is connected on the rotating shaft, a driving motor is arranged on the inner bottom surface of the base, the output end of the driving motor is connected with a driving gear, and the driving gear is in meshed connection with the driven gear.

5. The weak current engineering monitor according to claim 4, wherein annular grooves corresponding to each other are formed in the bottom end of the rotating plate and the inner bottom surface of the base, and a plurality of balls are arranged in the annular grooves together.