CN220228645U

CN220228645U - Dust environment detector

Info

Publication number: CN220228645U
Application number: CN202321492414.1U
Authority: CN
Inventors: 周宜一; 汤传栋; 陈国伟; 崔志强
Original assignee: Mingrui Environmental Technology Nanjing Co ltd
Current assignee: Mingrui Environmental Technology Nanjing Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-12-22
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of dust environment detection tools, in particular to a dust environment detector which comprises a detector main body, wherein a height adjusting component is arranged on the detector main body and comprises a driving motor fixedly arranged on a top frame body in a factory building and a dust cover arranged on the detector main body, a surrounding shaft horizontally arranged is fixedly arranged at the tail end of an output shaft of the driving motor, a wire winding disc is fixedly arranged on the surrounding shaft, a steel rope is fixedly arranged on the wire winding disc in a surrounding manner, four second traction ropes used for traction are arranged at the tail end of the steel rope, a spring is fixedly arranged at the tail end of the second traction rope, a first traction rope is fixedly arranged at the tail end of the spring, the first traction rope is arranged on the dust cover, a plurality of hanging rings which are arranged in a matrix manner are fixedly arranged on the top surface of the dust cover, and the tail end of the first traction rope is fixedly arranged on the hanging rings. The utility model is convenient for height adjustment operation, has wide adjustment range and is convenient to use.

Description

Dust environment detector

Technical Field

The utility model relates to the technical field of dust environment detection tools, in particular to a dust environment detector.

Background

In order to ensure safer production in workshops, especially dust processing workshops, the dust is firstly harmful to human bodies, in addition, when the dust in the air reaches a certain concentration, explosion occurs under the condition of open fire, in order to detect the dust concentration in a workshop in real time, a corresponding dust environment detector is usually arranged in the workshop, and the dust environment detector is utilized to detect the dust and carry out alarm operation;

the utility model patent with the authorized bulletin number of CN218295079U discloses an environment detector for dust environment, which comprises a detector body, wherein the bottom of the detector body is provided with a bottom plate, two sides of the bottom plate are provided with a first opening and closing frame and a second opening and closing frame, the top of the first opening and closing frame is provided with a first handle, the top of the second opening and closing frame is provided with a second handle, one side of the first opening and closing frame is provided with a first lock catch and a second lock catch, one side of the second opening and closing frame is provided with a first rotary hook and a second rotary hook, a screwing table is arranged below the bottom plate, a threaded disc groove is arranged below the screwing table, and a tripod structure is arranged below the screwing table and comprises a connecting table, a first supporting leg sleeve, a second supporting leg sleeve, a third telescopic leg, a first anti-slip leg, a second anti-slip leg and a third anti-slip leg;

although this technical scheme has height-adjusting, be convenient for take and deposit, have the advantage of certain guard action to detection device, but this technical scheme is when specifically using, it can carry out the altitude mixture control, but because the altitude mixture control operation is carried out to the supporting leg is limited, generally only can be in about 2 m's altitude mixture control operation, cause its altitude mixture control scope less, but in actual production, the space in the workshop is great, the height of the top canopy body in the workshop is higher, the regulation in this small range is difficult to guarantee to carry out dust detection to the higher position in the workshop, in addition, its altitude mixture control operation adopts a plurality of supporting legs and flexible leg to accomplish the operation and also more troublesome, bring inconvenience for the user. In view of this, we propose a dust environment detector.

Disclosure of Invention

The present utility model is directed to a dust environment detector, which solves the above-mentioned drawbacks of the prior art.

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

the utility model provides a dust environment detector, includes the detector main part, be provided with high adjusting part in the detector main part, high adjusting part includes fixed mounting in the factory building on the top support body driving motor and setting are in dust cover in the detector main part, driving motor's output shaft end fixed mounting has the winding axle that is the level form setting, encircle epaxial fixed mounting and have the hank reel, encircle on the hank reel and be fixed with the steel cable, the end of steel cable is provided with four second tractive ropes that are used for the tractive, the end fixed mounting of second tractive rope has the spring, the end fixed mounting of spring has first tractive rope, first tractive rope sets up on the dust cover.

Preferably, the end of the encircling shaft is provided with a bearing seat, the bearing seat is fixedly arranged on an external frame body, the encircling shaft is fixedly arranged on an inner ring of an inner bearing of the bearing seat, so that the encircling shaft can normally and freely rotate, and the bearing seat can play a role in stably supporting the encircling shaft.

Preferably, one end of the steel rope is fixedly arranged on the wire twisting disc, the other end of the steel rope is fixedly provided with a binding ring, and the second traction rope is fixedly arranged on the binding ring, so that the end part of the second traction rope is conveniently bound.

Preferably, the spring is used for a buffer protection operation.

Preferably, a plurality of hanging rings which are arranged in a matrix are fixedly arranged on the top surface of the dust cover, and the tail end of the first traction rope is fixedly arranged on the hanging rings, so that the end part of the first traction rope is conveniently bound and fixed.

Preferably, the bottom of the detector main body is fixedly provided with a fixed base, and the fixed base is fixedly arranged on the top wall of the dust cover, so that the detector main body is convenient to fixedly install.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the driving motor is arranged on the top frame body in the workshop through the arranged height adjusting assembly, so that the height of the detector main body is adjusted by utilizing the length adjustment of the steel rope after the length of the steel rope is enough, the height adjusting range is wider, in addition, the driving motor is directly utilized to work, the length of the steel rope is adjusted, the operation is simpler, the effect of wider height adjusting range and convenient adjustment operation is achieved, and the use is convenient.

2. According to the utility model, the spring is arranged, so that a certain buffer protection effect can be achieved by using the spring, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a height adjustment assembly according to the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

FIG. 4 is a second schematic view of a portion of the present utility model.

The meaning of each reference numeral in the figures is: 1. a detector body; 10. a fixed base; 2. a height adjustment assembly; 20. a dust cover; 21. a hanging ring; 22. a first pulling rope; 23. a spring; 24. a second pulling rope; 25. a driving motor; 26. surrounding the shaft; 261. a wire reel; 27. a bearing seat; 28. a steel rope; 281. and (5) binding the ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the dust environment detector comprises a detector main body 1, wherein the detector main body 1 is an existing conventional technology and is not described in detail herein;

specifically, be provided with high adjusting part 2 on the detector main part 1, high adjusting part 2 includes fixed mounting in the factory building on the top support body driving motor 25 and the dust cover 20 of setting on the detector main part 1, driving motor 25's output shaft end fixed mounting has the around axle 26 that is the level and sets up, around the epaxial fixed mounting of 26 has the hank reel 261, around being fixed with steel cable 28 on the hank reel 261, steel cable 28's end is provided with four second tractive ropes 24 that are used for the tractive, second tractive rope 24's end fixed mounting has spring 23, spring 23's end fixed mounting has first tractive rope 22, first tractive rope 22 sets up on the dust cover 20, guarantee when using, make steel cable 28's length back, reuse steel cable 28's receive and releases, realize adjusting the height of detector main part 1, this accommodation range is wider, and easy operation facilitates the use.

In this embodiment, the end of the encircling shaft 26 is provided with a bearing seat 27, the bearing seat 27 is fixedly mounted on an external frame body, the encircling shaft 26 is fixedly mounted on an inner ring of a bearing in the bearing seat 27, so that the encircling shaft 26 can normally and freely rotate, and the bearing seat 27 can play a role in stably supporting the encircling shaft 26.

Specifically, one end of the steel rope 28 is fixedly mounted on the winding disc 261, the other end of the steel rope 28 is fixedly mounted with the binding ring 281, and the second traction rope 24 is fixedly mounted on the binding ring 281, so that the end part of the second traction rope 24 is conveniently bound.

Further, the spring 23 is used for a buffer protection operation, making the detector main body 1 less likely to be damaged due to collision or the like.

In addition, a plurality of hanging rings 21 which are arranged in a matrix are fixedly arranged on the top surface of the dust cover 20, and the tail end of the first traction rope 22 is fixedly arranged on the hanging rings 21, so that the end part of the first traction rope 22 is conveniently bound and fixed.

It should be noted that, the bottom of the detector main body 1 is fixedly provided with a fixing base 10, and the fixing base 10 is fixedly arranged on the top wall of the dust cover 20, so as to facilitate the fixing installation operation of the detector main body 1.

It should be noted that the driving motor 25 in the present embodiment is a conventional technology, and will not be described herein.

When the dust environment detector is used, after the length of the steel rope 28 is enough, the driving motor 25 is connected with an external power supply and is enabled to work, the driving motor 25 works, an output shaft on the driving motor rotates clockwise or reversely and drives the surrounding shaft 26 to rotate, the surrounding shaft 26 rotates clockwise or reversely, the steel rope 28 is folded and unfolded, and the height of the detector main body 1 is adjusted after the steel rope 28 is folded and unfolded, so that the dust environment detector is convenient to use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A dust environment detector comprising a detector body (1), characterized in that: the detector is characterized in that a height adjusting component (2) is arranged on the detector main body (1), the height adjusting component (2) comprises a driving motor (25) fixedly installed on a top frame body in a factory building and a dust cover (20) arranged on the detector main body (1), a surrounding shaft (26) horizontally arranged is fixedly installed at the tail end of an output shaft of the driving motor (25), a wire winding disc (261) is fixedly installed on the surrounding shaft (26), a steel rope (28) is fixedly wound on the wire winding disc (261), four second traction ropes (24) used for traction are arranged at the tail end of the steel rope (28), a spring (23) is fixedly installed at the tail end of the second traction ropes (24), a first traction rope (22) is fixedly installed at the tail end of the spring (23), and the first traction rope (22) is arranged on the dust cover (20).

2. The dust environment detector of claim 1, wherein: the end of the surrounding shaft (26) is provided with a bearing seat (27), the bearing seat (27) is fixedly arranged on an external frame body, and the surrounding shaft (26) is fixedly arranged on an inner ring of a bearing in the bearing seat (27).

3. The dust environment detector of claim 1, wherein: one end of the steel rope (28) is fixedly arranged on the stranded wire disc (261), the other end of the steel rope (28) is fixedly provided with a binding ring (281), and the second traction rope (24) is fixedly arranged on the binding ring (281).

4. The dust environment detector of claim 1, wherein: the spring (23) is used for buffering protection operation.

5. The dust environment detector of claim 1, wherein: the dust cover is characterized in that a plurality of hanging rings (21) which are arranged in a matrix are fixedly arranged on the top surface of the dust cover (20), and the tail end of the first traction rope (22) is fixedly arranged on the hanging rings (21).

6. The dust environment detector of claim 1, wherein: the bottom of the detector main body (1) is fixedly provided with a fixed base (10), and the fixed base (10) is fixedly arranged on the top wall of the dust cover (20).