CN221302398U - Machine room environment monitoring alarm device - Google Patents

Abstract

The utility model belongs to the field of environment monitoring equipment and relates to a machine room environment monitoring alarm device which comprises a shell, a temperature detector, a humidity detector, a controller and a loudspeaker, wherein an air inlet is formed in the side face of the shell, a filter screen is arranged on the air inlet, a winder is arranged above the shell, the winder comprises a shell and a spring in the shell, one end of the spring is fixedly connected with the shell, the other end of the spring is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with the shell, one end of the rotating shaft penetrates out of the shell and is fixedly connected with a winding wheel, a silk thread is wound on the winding wheel, a first traction plate is tied at one end of the silk thread far away from the winding wheel, a brush is fixedly connected with a second traction plate, a traction wire is tied on the second traction plate, a connecting plate is fixedly connected onto the brush, rollers are rotatably connected to two sides of the connecting plate, and the rollers are slidably connected with a first track.

Description

Machine room environment monitoring alarm device

Technical Field

The utility model belongs to the field of environment monitoring equipment, and relates to a machine room environment monitoring alarm device.

Background

A large number of hosts are placed in the machine room, so that the hosts can be in a safe and reliable working environment, and an environment monitor is needed to monitor the temperature, the humidity and the unexpected fire conditions in the machine room in real time. However, the humidity detection needs to be carried out by the humidity detection assembly in the monitoring device, dust is easily attached to the humidity detection assembly for a long time, the detection effect is affected, and the monitoring device is generally installed at a high place and is inconvenient to clean manually.

Disclosure of utility model

The utility model provides a machine room environment monitoring alarm device aiming at the problems.

In order to achieve the above purpose, the technical scheme includes that the environment monitoring alarm device comprises a shell, a temperature detector, a humidity detector, a controller and a loudspeaker, wherein the temperature detector, the humidity detector, the controller and the loudspeaker are arranged in the shell, an air inlet is formed in the side face of the shell, a filter screen is arranged on the air inlet, a winder is arranged above the shell, the winder comprises a shell and a spring in the shell, one end of the spring is fixedly connected with the shell, the other end of the spring is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with the shell, one end of the rotating shaft penetrates out of the shell and is fixedly connected with a winding wheel, a silk thread is wound on the winding wheel, a first traction plate is tied at one end of the silk thread far away from the winding wheel, a hair brush is fixedly connected with a second traction plate, a traction wire is tied on the second traction plate, a connecting plate is fixedly connected with the hair brush, two sides of the connecting plate are rotatably connected with rollers, and the rollers are slidably connected with a first track.

Preferably, the shell is fixedly connected with a supporting plate, a limiting block is fixedly connected to the upper portion of the supporting plate, a telescopic plate is slidably connected to the limiting block, a first positioning bolt used for pressing the telescopic plate is arranged on the limiting block, and a supporting wheel used for supporting a silk thread is rotatably connected to one end, close to the first traction plate, of the telescopic plate.

Preferably, the first rail includes a sliding groove for receiving the roller, and both ends of the sliding groove are closed.

Preferably, the upper side and the lower side of the shell are respectively fixedly connected with a second track, the second tracks are connected with a sliding rod in a sliding mode, one end, far away from the shell, of the sliding rod is fixedly connected with a first track, and a second positioning bolt used for pressing the shell is arranged on the sliding rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

The utility model is provided with the winder which provides an upward traction force for the hairbrush and enables the hairbrush to move up and down along the track, when the manual hand pulls the traction wire to draw downwards, the hairbrush passes through the filter screen and cleans dust.

The sliding rod can slide in the second sliding rail, so that the hairbrush is driven to move, and the hairbrush can be adjusted to be close to or far away from the filter screen.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of an environmental monitoring device;

Fig. 2 is a schematic structural view of the retractor.

In the above figures, 1, a housing; 2. a winder; 3. a winding wheel; 4. a first positioning bolt; 5. a limiting block; 6. a telescoping plate; 7. a support wheel; 8. a brush; 9. a silk thread; 10. a roller; 11. a first track; 12. a sliding groove; 13. a second traction plate; 14. a pulling wire; 15. a second track; 16. a second positioning bolt; 17. a slide bar; 18. an air inlet; 19. a housing; 20. a clockwork spring; 21. a rotating shaft.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1 and 2, an environment monitoring alarm device comprises a shell 1, and a temperature detector, a humidity detector, a controller and a loudspeaker in the shell 1, wherein in order to prevent dust from affecting humidity detection, an air inlet 18 is arranged on the side surface of the shell 1, a filter screen is arranged on the air inlet 18, and dust is blocked outside the filter screen. In order to clean dust attached to a filter screen so as to improve the ventilation effect of the filter screen, a winder 2 is arranged above the shell 1, the winder 2 comprises a shell 19 and a clockwork spring 20 in the shell 19, one end of the clockwork spring 20 is fixedly connected with the shell 19, the other end of the clockwork spring is fixedly connected with a rotating shaft 21, the rotating shaft 21 is rotationally connected with the shell 19, one end of the rotating shaft 21 penetrates out of the shell 19 and is fixedly connected with a winding wheel 3, the winding wheel 3 can be driven to rotate by elastic force generated after deformation of the clockwork spring 20, a silk thread 9 is wound on the winding wheel 3, one end of the silk thread 9, far away from the winding wheel 3, is tied with a first traction plate, the first traction plate is fixedly connected with a hairbrush 8, the lower part of the hairbrush 8 is fixedly connected with a second traction plate 13, the second traction plate 13 is tied with a traction wire 14, the traction wire 14 is freely droops down, the person is convenient to touch, the connection plate is fixedly connected with the hairbrush 8, two sides of the connection plate are rotationally connected with a roller 10, the roller 10 is slidingly connected with a first track 11, and the hairbrush 8 moves up and down along the first track 11.

Specifically, the brush 8 is kept above the filter screen by the tension provided by the winder 2 to the brush 8, when a person holds the pull wire 14 and pulls the pull wire downwards, the brush 8 moves downwards to pass through the filter screen to brush down dust, and after the pull wire 14 is loosened, the clockwork spring 20 in the winder 2 is reset to drive the winding wheel 3 to rotate, so that the brush 8 returns to the original position.

Further, casing 1 top still fixedly connected with backup pad, backup pad top fixedly connected with stopper 5, sliding connection has expansion plate 6 in the stopper 5, is provided with the first positioning bolt 4 that is used for compressing tightly expansion plate 6 on the stopper 5, and expansion plate 6 is close to the one end rotation of first traction plate and is connected with the backing wheel 7 that is used for supporting silk thread 9. Specifically, the wire 9 extends from the winding wheel 3 and bypasses the supporting wheel 7 to connect with the first traction plate, the position of the supporting wheel 7 can be adjusted by sliding the telescopic plate 6, and in addition, the first positioning bolt 4 is tightly pressed against the telescopic plate 6 by tightening the first positioning bolt 4 to realize positioning of the supporting wheel 7.

Further, the first rail 11 includes a sliding groove 12 for accommodating the roller 10, and both ends of the sliding groove 12 are closed.

Further, the upper side and the lower side of the shell 1 are respectively fixedly connected with a second track 15, the second track 15 is in sliding connection with a slide bar 17, one end, far away from the shell 1, of the slide bar 17 is fixedly connected with a first track 11, and a second positioning bolt 16 used for pressing the shell 1 is arranged on the slide bar 17. Specifically, the position of the brush 8 can be adjusted by adjusting the position of the first rail 11 through the cooperation of the second rail 15 and the slide bar 17, and the slide bar 17 is positioned by tightening the second positioning bolt 16.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (4)

1. The utility model provides an environmental monitoring alarm, includes temperature detector, humidity detector, controller, speaker in casing and the casing, its characterized in that, be provided with the air inlet on the casing side, install the filter screen on the air inlet, the casing top is provided with the rolling ware, the rolling ware includes clockwork spring in shell and the shell, clockwork spring one end and shell fixed connection, the other end fixedly connected with pivot, pivot and shell rotate to be connected, shell and fixedly connected with rolling wheel are worn out to pivot one end, the winding has the silk thread on the rolling wheel, the one end that the rolling wheel was kept away from to the silk thread is first traction plate, first traction plate fixedly connected with brush, brush lower part fixedly connected with second traction plate, be the tractive line on the second traction plate, fixedly connected with linking plate on the brush, the both sides rotation of linking plate is connected with gyro wheel, gyro wheel sliding connection has first track.

2. The environment monitoring alarm device according to claim 1, wherein the housing is further fixedly connected with a supporting plate, a limiting block is fixedly connected to the upper portion of the supporting plate, a telescopic plate is slidably connected to the limiting block, a first positioning bolt for pressing the telescopic plate is arranged on the limiting block, and a supporting wheel for supporting a silk thread is rotatably connected to one end, close to the first traction plate, of the telescopic plate.

3. An environmental monitoring alarm apparatus according to claim 1 wherein the first track includes a sliding channel for receiving a roller, the sliding channel being closed at both ends.

4. The environment monitoring alarm device according to claim 1, wherein the upper side and the lower side of the housing are respectively fixedly connected with a second rail, the second rails are slidably connected with a sliding rod, one end of the sliding rod, which is far away from the housing, is fixedly connected with a first rail, and a second positioning bolt for pressing the housing is arranged on the sliding rod.