CN215860909U - Utilize gaseous collection system of fan - Google Patents

Abstract

The utility model discloses a gas collection system utilizing a fan, which comprises a gas collection machine, wherein a side wing mechanism capable of preventing collision is arranged on the gas collection machine, an upper clamping mechanism capable of fixing the side wing mechanism is arranged on the gas collection machine, the side wing mechanism comprises a lower protection plate and a bottom plate, the lower protection plate is L-shaped, the top of the lower protection plate is arc-shaped, and an auxiliary rotating plate is fixedly arranged on the lower protection plate. According to the utility model, the supporting columns at the lower end of the clamping groove gradually move into the inserting hole, the miniature spring III contacts the bottom of the hole in advance, damage caused by too fast falling of the gas collector is prevented, when the gas collector is used, the L-shaped pulling plate is pulled upwards, the L-shaped pulling plate moves upwards to drive the miniature spring to be pulled and deformed, and after the L-shaped pulling plate moves upwards for a certain distance, the side sliding plate can slide in the clamping groove and leave the gas collector.

Description

Utilize gaseous collection system of fan

Technical Field

The application relates to the technical field of fan gas collection systems, in particular to a fan gas collection system.

Background

The gas collector is a conventional instrument for collecting gas samples in atmospheric environment or working environment, and an independent gas path system is formed by two air pumps respectively.

For example, the Chinese patent discloses a soil greenhouse gas collecting device, which has the following publication number: CN210269313U, the barrel is formed by a plurality of drums range upon range of removable connection in proper order, as required, can reduce or increase the quantity of drum to change the height of base case, adapt to the gas collection of different soil depths, but this gas collection equipment has following shortcoming: when encountering unknown cave, the user can not directly enter the cave, and needs to put the gas collection equipment into the cave firstly, but the gas collection equipment does not have a self-protection mechanism, and when putting into the unknown cave, the gas collection equipment can be damaged due to collision with the inner wall of the cave.

Novel content

The present invention is directed to a gas collection system using a fan, which solves the above problems of the prior art.

The embodiment of the application adopts the following technical scheme:

the utility model provides an utilize gaseous collection system of fan, includes gaseous gathering machine, be equipped with the flank mechanism that can prevent the collision on the gaseous gathering machine, be equipped with the last card mechanism that can fix flank mechanism on the gaseous gathering machine, flank mechanism includes backplate and bottom plate down, the shape of backplate is L shape down, the top of backplate is the arc down, fixed mounting has the assistance board of changeing on the backplate down, the tip level of assisting the board of changeing rotates and installs the bull stick.

Preferably, fixed mounting has a fixed plate on the bull stick, fixed mounting has miniature spring four between backplate and the fixed plate down, fixed mounting has the side swash plate on the fixed plate, fixed mounting has miniature spring three on the bottom plate, run through on the bottom plate and seted up the jack, the last draw-in groove of having seted up of gas collection machine, vertical slidable mounting has L shape arm-tie on the gas collection machine, fixed mounting has miniature spring one between L shape arm-tie and the gas collection machine, the tip fixed mounting of gas collection machine has the support column.

Preferably, go up card mechanism and include the main support, fixed mounting has the cardboard on the main support, the inside wall fixed mounting of cardboard has the side slide, the horizontal slidable mounting of side slide is in the draw-in groove of gas acquisition machine, side swash plate and main support fixed connection, three fixed connection of main support and miniature spring, install the backplate on the main support, fixed mounting has miniature spring two between backplate and the main support, the shape of going up the backplate is L shape.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, go up miniature spring two between backplate and the side swash plate and can slow down the impact force through the elasticity of self, prevent that gas collection machine from damaging, when backplate and wall collide down, miniature spring four between backplate and the main support can slow down the impact force through the elasticity of self, because backplate area is great down, consequently, backplate can protect the front end or the rear end of gas collection machine down, when backplate one end receives the collision down, the phenomenon of lopsidedness can take place for the backplate down, the backplate drives to one side slope and assists the commentaries on classics board slope down, it is rotatory on the fixed plate to assist the commentaries on classics board to pass through the bull stick, miniature spring four can make backplate under through the elasticity of self and reset when the collision finishes, come the protection gas collection machine through utilizing backplate and backplate down, thereby the protection gas collection machine does not receive the injury in unknown cave.

It is two, the bottom plate can touch the hole earlier at the bottom, gaseous harvester is moving down slowly, gaseous harvester moves down and is out of shape three compression of miniature spring, the support column of draw-in groove lower extreme moves gradually into in the jack simultaneously, at the bottom of miniature spring three contact hole in advance, prevent because of gaseous harvester whereabouts too fast, lead to damaging, after the use is accomplished, upwards stimulate L shape arm-tie, L shape arm-tie rebound drives miniature spring and drags the deformation, L shape arm-tie rebound one section distance back, the side slide can slide in the draw-in groove, and leave gaseous harvester, through adopting simple block mode, thereby improve the convenient degree of use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the gas collection apparatus of the present invention;

FIG. 2 is a schematic view of an L-shaped pulling plate of the present invention;

FIG. 3 is a schematic view of a main support of the present invention;

FIG. 4 is a schematic view of the upper shield of the present invention;

FIG. 5 is a schematic view of the lower guard plate of the present invention.

In the figure: 1. a gas collector; 11. a card slot; 12. a support pillar; 13. an L-shaped pulling plate; 14. a first miniature spring; 15. a main support; 16. clamping a plate; 17. a side slide plate; 18. an upper guard plate; 19. a second miniature spring; 2. a base plate; 21. a third miniature spring; 22. a jack; 23. a side sloping plate; 24. a fixing plate; 25. an auxiliary rotating plate; 26. a rotating rod; 27. a fourth micro spring; 28. and (4) a lower guard plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a gas collection system utilizing a fan comprises a gas collector 1, wherein a side wing mechanism capable of preventing collision is arranged on the gas collector 1, an upper clamping mechanism capable of fixing the side wing mechanism is arranged on the gas collector 1, the side wing mechanism comprises a lower protection plate 28 and a bottom plate 2, the lower protection plate 28 is L-shaped, the top of the lower protection plate 28 is arc-shaped, an auxiliary rotating plate 25 is fixedly arranged on the lower protection plate 28, a rotating rod 26 is horizontally and rotatably arranged at the end part of the auxiliary rotating plate 25, a fixing plate 24 is fixedly arranged on the rotating rod 26, a micro spring IV 27 is fixedly arranged between the lower protection plate 28 and the fixing plate 24, a side inclined plate 23 is fixedly arranged on the fixing plate 24, a micro spring III 21 is fixedly arranged on the bottom plate 2, a jack 22 is arranged on the bottom plate 2 in a penetrating manner, a clamping groove 11 is arranged on the gas collector 1, an L-shaped pull plate 13 is vertically and slidably arranged on the gas collector 1, a micro spring I14 is fixedly arranged between the L-shaped pull plate 13 and the gas collector 1, the end of the gas collecting machine 1 is fixedly provided with a support column 12.

When the gas collecting machine 1 is used, when an unknown cave needs to be explored, a user fixes the rope and the clamping plate 16, the whole gas collecting machine 1 is put down from a cave opening, the gas collecting machine 1 sucks gas in the cave through the fan, when the gas collecting machine 1 moves downwards, uneven stones possibly exist on the inner wall of the cave, when the gas collecting machine 1 shakes and touches the wall, the upper protection plate 18 contacts the wall, the micro spring II 19 between the upper protection plate 18 and the side inclined plate 23 can reduce the impact force through the self elastic force, the gas collecting machine 1 is prevented from being damaged, when the lower protection plate 28 collides with the wall, the micro spring IV 27 between the lower protection plate 28 and the main support 15 can reduce the impact force through the self elastic force, because the area of the lower protection plate 28 is large, the lower protection plate 28 can protect the front end or the rear end of the gas collecting machine 1, when one end of the lower protection plate 28 is collided, the phenomenon that one side slope can take place for backplate 28 down, and backplate 28 drives to one side slope and assists commentaries on classics board 25 slope, assists commentaries on classics board 25 to rotate on fixed plate 24 through bull stick 26, and miniature spring four 27 can make backplate 28 reset through the elasticity of self when the collision finishes, protects gaseous collection machine 1 through utilizing backplate 18 and backplate 28 down to at unknown cave protection gas collection machine 1 not hurt.

Example 2 on the basis of example 1

Referring to fig. 1, 2 and 3, an upper clamping mechanism capable of fixing the lateral wing mechanism is arranged on the gas collector 1, the upper clamping mechanism includes a main support 15, a clamping plate 16 is fixedly mounted on the main support 15, a side sliding plate 17 is fixedly mounted on the inner side wall of the clamping plate 16, the side sliding plate 17 is horizontally slidably mounted in a clamping groove 11 of the gas collector 1, a side inclined plate 23 is fixedly connected with the main support 15, the main support 15 is fixedly connected with a micro spring III 21, an upper protection plate 18 is mounted on the main support 15, a micro spring II 19 is fixedly mounted between the upper protection plate 18 and the main support 15, and the upper protection plate 18 is L-shaped.

When using, when gaseous collection machine 1 moves down and contacts the bottom in cave, bottom plate 2 can contact the hole end earlier, gaseous collection machine 1 slowly moves down, gaseous collection machine 1 moves down and is three 21 compression deformation of miniature spring, simultaneously support column 12 of draw-in groove 11 lower extreme moves gradually into in the jack 22, three 21 contact hole ends in advance of miniature spring, prevent because of gaseous collection machine 1 whereabouts too fast, lead to the damage, after using the completion, draw board 13 upwards spurs L shape, L shape draw board 13 rebound drives miniature spring 14 and pulls the deformation, L shape draw board 13 rebound one section distance back, side slide 17 can slide in draw-in groove 11, and leave gaseous collection machine 1, through adopting simple block mode, thereby improve the convenience of using.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (7)

1. An air collection system using a fan, comprising an air collector (1), characterized in that: the gas collecting machine (1) is provided with a side wing mechanism capable of preventing collision, and the gas collecting machine (1) is provided with an upper clamping mechanism capable of fixing the side wing mechanism;

flank mechanism includes backplate (28) and bottom plate (2) down, the shape of backplate (28) down is L shape, the top of backplate (28) down is the arc, fixed mounting has subsidiary commentaries on classics board (25) on backplate (28) down, the tip level of assisting commentaries on classics board (25) is rotated and is installed bull stick (26).

2. A system for collecting gas by means of a fan as claimed in claim 1, wherein: fixed mounting has fixed plate (24) on bull stick (26), fixed mounting has miniature spring four (27) between lower guard plate (28) and fixed plate (24), fixed mounting has side swash plate (23) on fixed plate (24).

3. A system for collecting gas by means of a fan as claimed in claim 1, wherein: the base plate (2) is fixedly provided with a miniature spring III (21), and the base plate (2) is provided with an insertion hole (22) in a penetrating mode.

4. A system for collecting gas by means of a fan as claimed in claim 1, wherein: the gas collection device is characterized in that the gas collection device (1) is provided with a clamping groove (11), the gas collection device (1) is vertically slidably provided with an L-shaped pulling plate (13), a miniature spring I (14) is fixedly arranged between the L-shaped pulling plate (13) and the gas collection device (1), and the end part of the gas collection device (1) is fixedly provided with a supporting column (12).

5. A system for collecting gas by means of a fan as claimed in claim 2, wherein: go up card mechanism and include main support (15), fixed mounting has cardboard (16) on main support (15), the inside wall fixed mounting of cardboard (16) has side slide (17).

6. A system for collecting gas by means of a fan as claimed in claim 5, wherein: the side sliding plate (17) is horizontally and slidably arranged in a clamping groove (11) of the gas collecting machine (1), the side inclined plate (23) is fixedly connected with the main support (15), and the main support (15) is fixedly connected with the miniature spring III (21).

7. A system for collecting gas by means of a fan as claimed in claim 6, wherein: an upper protection plate (18) is mounted on the main support (15), a miniature spring II (19) is fixedly mounted between the upper protection plate (18) and the main support (15), and the upper protection plate (18) is L-shaped.

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