CN220690585U - Air quality collection system for security engineering - Google Patents

Abstract

The utility model discloses an air quality acquisition device for safety engineering, which comprises a bottom plate and an air acquisition box, wherein the upper surface of the bottom plate is fixedly connected with a stand column, the top end of the stand column is fixedly connected with a mounting column, a mounting groove is formed in the mounting column, an electric push rod is fixedly arranged on the inner side wall of the mounting groove, and the output end of the electric push rod is fixedly connected with a mounting block. The device can be used for winding and unwinding the traction rope by the aid of the U-shaped mounting frame, the rotating rod and the hand handle, and can drive the air collection box to lift up and down by the aid of the traction rope, so that the air collection box can enter a dangerous area to collect air, and then the first guide frame and the second guide frame are arranged, so that the first guide frame and the second guide frame can be used for playing a certain guiding role in winding and unwinding the traction rope, and the traction rope can be prevented from falling off.

Description

Air quality collection system for security engineering

Technical Field

The utility model relates to the technical field of air collection, in particular to an air quality collection device for safety engineering.

Background

The safety engineering is an engineering field which takes various accidents occurring in human production and living activities as main research objects, comprehensively utilizes related knowledge and achievement in aspects of natural science, technical science, management science and the like, identifies and predicts unsafe factors existing in the production and living activities, and adopts effective control measures to prevent the accidents or reduce the accident loss.

With the high-speed development of industrialization, the air quality is poorer and poorer, the human body is damaged due to the fact that the air quality is too poor in many cases, and serious threat is caused to the human body health and even life safety, so that the air quality needs to be sampled and detected, the air quality in some areas is very poor, if people directly enter the areas, people can be injured to different degrees, and the risk degree is high.

Disclosure of Invention

The utility model aims to provide an air quality acquisition device for safety engineering, which aims 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 an air quality collection system for safety engineering, includes bottom plate and air collection box, the last fixed surface of bottom plate is connected with the stand, the top fixedly connected with erection column of stand, the mounting groove has been seted up to the inside of erection column, the inside wall fixed mounting of erection groove has electric putter, electric putter's output fixedly connected with installation piece, the last fixed surface of bottom plate is connected with U type mounting bracket, two are inlayed to the inside wall of U type mounting bracket fixed two sealing bearings, the inner circle fixedly connected with dwang jointly, the front end fixedly connected with hand handle of dwang, the bottom surface fixedly connected with first leading truck of erection column, the bottom surface fixedly connected with second leading truck of installation piece, the surface fixedly connected with haulage rope of dwang, the one end of haulage rope runs through the inside of first leading truck and the inside of second leading truck in proper order and is connected with the upper surface of air collection box, the bottom surface fixedly connected with air inlet of air collection box, the left surface fixedly connected with check valve of air collection box, the output check valve fixedly connected with check valve.

In a further embodiment, the upper surface of the bottom plate is fixedly connected with two L-shaped brackets, and one ends of the two L-shaped brackets, which are close to each other, are respectively connected with the front surface of the mounting column and the back surface of the mounting column.

In a further embodiment, the control panel is fixedly connected to the upper surface of the bottom plate, and the haulage rope is a steel wire rope.

In a further embodiment, a tool box is arranged above the bottom plate, and the bottom surface of the tool box is connected with the upper surface of the bottom plate.

In a further embodiment, the front surface of the bottom plate and the back surface of the bottom plate are both fixedly connected with reinforcing plates, and a group of mounting holes are formed in the upper surfaces of the two reinforcing plates.

In a further embodiment, the upper surface of the mounting post is fixedly connected with a lamp holder, and the upper surface of the lamp holder is fixedly provided with an illuminating lamp.

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

the device can be used for winding and unwinding the traction rope by the aid of the U-shaped mounting frame, the rotating rod and the hand handle, and can drive the air collection box to lift up and down by the aid of the traction rope, so that the air collection box can enter a dangerous area to collect air, and then the first guide frame and the second guide frame are arranged, so that the first guide frame and the second guide frame can be used for playing a certain guiding role in winding and unwinding the traction rope, and the traction rope can be prevented from falling off.

Drawings

Fig. 1 is a schematic perspective view of an air quality acquisition device for safety engineering.

Fig. 2 is a schematic perspective view of a rear view of an air quality acquisition device for safety engineering.

Fig. 3 is a schematic perspective view of a top view of an air quality collection device for security engineering.

Fig. 4 is a schematic perspective view of a side view of an air quality acquisition device for safety engineering.

In the figure: 1. a bottom plate; 2. a column; 3. a mounting column; 4. a mounting groove; 5. an electric push rod; 6. a mounting block; 7. u-shaped mounting rack; 8. sealing the bearing; 9. a rotating lever; 10. a hand crank; 11. a first guide frame; 12. a second guide frame; 13. a traction rope; 14. an air collection box; 15. an air inlet; 16. a one-way valve; 17. a gas storage box; 18. an L-shaped bracket; 19. a control panel; 20. a tool box; 21. a reinforcing plate; 22. a mounting hole; 23. a lamp holder; 24. an illuminating lamp.

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.

Referring to fig. 1-4, in the air quality collection device for safety engineering, the air quality collection device comprises a bottom plate 1 and an air collection box 14, wherein an upright post 2 is fixedly connected to the upper surface of the bottom plate 1, a mounting post 3 is fixedly connected to the top end of the upright post 2, a mounting groove 4 is formed in the mounting post 3, an electric push rod 5 is fixedly mounted on the inner side wall of the mounting groove 4, a mounting block 6 is fixedly connected to the output end of the electric push rod 5, a U-shaped mounting frame 7 is fixedly connected to the upper surface of the bottom plate 1, two sealing bearings 8 are fixedly inlaid on the inner side wall of the U-shaped mounting frame 7, a rotating rod 9 is fixedly connected to the inner rings of the two sealing bearings 8, a hand crank 10 is fixedly connected to the front end of the rotating rod 9, a first guide frame 11 is fixedly connected to the bottom surface of the mounting post 3, a second guide frame 12 is fixedly connected to the bottom surface of the mounting block 6, a traction rope 13 is fixedly connected to the outer surface of the rotating rod 9, one end of the traction rope 13 sequentially penetrates through the inner portion of the first guide frame 11 and the inner portion of the second guide frame 12 and is connected with the upper surface of the air collection box 14, the bottom surface of the air collection box 14 is fixedly inlaid, the bottom surface of the two sealing bearings 8 is fixedly connected with a rotating rod 9, the front end of the rotating rod is fixedly connected with a rotary handle 15, and the left end 16 is fixedly connected with a one-way valve 16, and the left end of the air collection box is fixedly connected with a one-way valve 16, and the air storage box is fixedly connected with a valve 16.

The upper surface fixedly connected with two L type supports 18 of bottom plate 1, the one end that two L type supports 18 are close to each other is connected with the front of erection column 3 and the back of erection column 3 respectively, utilize L type support 18 can make erection column 3 more firm, the upper surface fixedly connected with control panel 19 of bottom plate 1, haulage rope 13 is wire rope, utilize control panel 19 can make things convenient for the staff to operate this device, the top of bottom plate 1 is equipped with tool holder 20, the bottom surface of tool holder 20 is connected with the upper surface of bottom plate 1, utilize tool holder 20 can make things convenient for the staff to deposit various small-size maintenance tools.

The front of bottom plate 1 and the back of bottom plate 1 are all fixedly connected with gusset plate 21, and a set of mounting hole 22 has all been seted up to the upper surface of two gusset plates 21, and the use gusset plate 21 and mounting hole 22 can make things convenient for the staff to be in the same place bottom plate 1 and ground fixed mounting, and the upper surface fixedly connected with lamp stand 23 of erection column 3, the upper surface fixed mounting of lamp stand 23 has light 24, utilizes light 24 can provide good illuminating effect at the during operation night.

The working principle of the utility model is as follows:

when the device is used, a worker firstly utilizes the reinforcing plate 21 and the mounting hole 22 to fixedly mount the bottom plate 1 and the ground and is communicated with an external power supply, then utilizes the control panel 19 to enable the electric push rod 5 to drive the mounting block 6 to stretch and retract, so that the position of the air collection box 14 is adjusted, after the position adjustment is finished, the worker further utilizes the hand handle 10 to drive the rotating rod 9 to rotate, and the pulling rope 13 is subjected to paying-off operation, so that the air collection box 14 can slide downwards, the air collection box 14 enters a dangerous area to perform air collection operation, after the air collection operation is finished, the worker further utilizes the hand handle 10 to drive the rotating rod 9 to perform wire collection operation on the pulling rope 13, so that the air collection box 14 can be lifted from the lower side, at the moment, the worker further utilizes the check valve 16 to enable gas in the air collection box 14 to be conveyed into the air storage box 17, and then the worker separates the air storage box 17 from the check valve 16, so that the whole operation flow of the device is achieved.

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 (6)

1. Air quality collection system for security engineering, its characterized in that: including bottom plate (1) and air collection box (14), the upper surface fixedly connected with stand (2) of bottom plate (1), the top fixedly connected with erection column (3) of stand (2), erection tank (4) have been seted up to the inside of erection column (3), the inside wall fixed mounting of erection tank (4) has electric putter (5), the output fixedly connected with installation piece (6) of electric putter (5), the upper surface fixedly connected with U type mounting bracket (7) of bottom plate (1), the inside wall fixedly connected with two sealed bearings (8) of U type mounting bracket (7), two the inner circle of sealed bearings (8) is fixedly connected with dwang (9) jointly, the front end fixedly connected with hand guide handle (10) of dwang (9), the bottom surface fixedly connected with first leading truck (11) of erection tank (6), the bottom fixedly connected with second leading truck (12) of installation piece (6), the surface fixedly connected with haulage rope (13) of dwang (9), the inside surface fixedly connected with air collection box (14) of first leading truck (14) and inside in proper order, the air collection box (14) of crossing in proper order, the left side of the air collection box (14) is fixedly communicated with a one-way valve (16), and the output end of the one-way valve (16) is fixedly provided with an air storage box (17).

2. The air quality acquisition device for safety engineering according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with two L-shaped brackets (18), and one ends, close to each other, of the two L-shaped brackets (18) are respectively connected with the front surface of the mounting column (3) and the back surface of the mounting column (3).

3. The air quality acquisition device for safety engineering according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a control panel (19), and the hauling rope (13) is a steel wire rope.

4. The air quality acquisition device for safety engineering according to claim 1, wherein: a tool box (20) is arranged above the bottom plate (1), and the bottom surface of the tool box (20) is connected with the upper surface of the bottom plate (1).

5. The air quality acquisition device for safety engineering according to claim 1, wherein: the front of bottom plate (1) and the back of bottom plate (1) are all fixedly connected with gusset plate (21), and a set of mounting hole (22) have all been seted up to the upper surface of two gusset plate (21).

6. The air quality acquisition device for safety engineering according to claim 1, wherein: the upper surface of the mounting column (3) is fixedly connected with a lamp holder (23), and the upper surface of the lamp holder (23) is fixedly provided with an illuminating lamp (24).