CN216667890U

CN216667890U - A ventilation unit for car workshop

Info

Publication number: CN216667890U
Application number: CN202122627757.1U
Authority: CN
Inventors: 吴敏; 余焕军; 余宗珅; 苏芳保
Original assignee: Wuhan Huanlong Construction Engineering Co ltd
Current assignee: Wuhan Huanlong Construction Engineering Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-06-03
Anticipated expiration: 2031-10-29

Abstract

The application relates to the field of ventilation equipment and discloses a ventilation unit for automobile production workshop, which comprises a pipe body, the rectangle through-hole has been seted up to the inner chamber bottom of body, be equipped with in the diapire of body and run through and extend to the outside joint displacement mechanism of body, the draw-in groove that quantity is two is seted up to the upper surface of body, the fixed surface of joint displacement mechanism installs the mount pad. This a ventilation unit for automobile production workshop, take out from the draw-in groove through the fixture block, this moment under the effect of first spring, make the connecting block remove left, and then drive the mounting panel and remove left, make the mounting panel most shift out the body, filter screen fixed mounting is on the mount pad simultaneously, and mount pad fixed mounting is on the mounting panel, therefore the filter screen can be along with the mounting panel body that shifts out, can dismantle the washing to the filter screen this moment, only need take the fixture block out from the draw-in groove, alright in order to make the filter screen shift out the body, realized being convenient for to dismantle the mesh of clearance to the filter screen.

Description

A ventilation unit for car workshop

Technical Field

The application relates to the technical field of ventilation equipment, in particular to a ventilation device for an automobile production workshop.

Background

Ventilation, also known as air exchange, is the process of feeding sufficient fresh air into the indoor space by mechanical or natural means and simultaneously discharging the dirty air which is not in accordance with the sanitary requirements from the indoor space, so that the indoor air meets the sanitary requirements and the requirements of the production process, and various facilities for completing the ventilation work in the building are generally called as ventilation equipment.

In an automobile production workshop, air is sent into the workshop through a ventilation device in order to improve the air quality in the workshop, but the conventional ventilation device has certain inconvenience when in use.

After ventilation unit used a period, attached to more dust easily on the filter screen, if not clear up the dust on filter screen surface, just seriously influenced ventilation unit's ventilation effect, but current ventilation unit is generally fixed through modes such as bolt or welding, and the filter screen of being not convenient for dismantles, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a ventilation unit for car workshop, possesses and is convenient for dismantle advantages such as clearance to the filter screen, has solved the dismantlement of the filter screen of being not convenient for of current ventilation unit, the problem that wastes time and energy.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a ventilation unit for automobile production workshop, includes the body, the rectangle through-hole has been seted up to the inner chamber bottom of body, be equipped with in the diapire of body and run through and extend to the outside joint displacement mechanism of body, the draw-in groove that quantity is two is seted up to the upper surface of body, the outer fixed surface of joint displacement mechanism installs the mount pad, the top fixed mounting of mount pad has the filter screen, the inner chamber right side fixed mounting of body has the fan.

The clamping displacement mechanism comprises a cross rod fixedly arranged in the bottom wall of the pipe body, the outer surface of the cross rod is movably connected with two first sliding blocks, two first sliding blocks are respectively and fixedly provided with a first spring at the same side of the first sliding blocks, two first sliding blocks are respectively and movably connected with a connecting rod at the left side, two connecting rods are respectively and movably connected with a second sliding block at the other end, the right side of the second sliding block is movably connected with a fixing rod which penetrates through the second sliding block and extends into the rectangular through hole, the outer surface of the fixing rod is sleeved with a second spring fixedly connected with the pipe body, the upper surface of the second sliding block is fixedly provided with a connecting block which extends into the rectangular through hole, the upper surface of the connecting block is fixedly provided with a mounting plate which extends to the outside of the pipe body, the left surface of the mounting plate is fixedly provided with a frame body, and the upper surface of the frame body is fixedly provided with two vertical rods, two the equal swing joint of surface of montant has the fixture block, the right side fixed surface of framework installs the fixed plate that runs through and extend to in the body roof, the fixture block inserts in the draw-in groove.

Further, the width of the rectangular through hole is matched with the width of the connecting block, and the size of the clamping groove is matched with the size of the left side of the clamping block.

Further, the number of the installation seats is several.

Further, the quantity of filter screen and the quantity one-to-one of mount pad, and the surface laminating of the inner chamber surface of surface and the body of filter screen.

Further, the upper surface of connecting block and the inner chamber upper surface parallel and level of body, surface laminating around the front and back surface of mounting panel and the inner chamber of body.

Furthermore, the front section of each fixture block is L-shaped, and the positions of the two fixture blocks correspond to the positions of the two clamping grooves.

Furthermore, the overlooking cross section of the fixing plate is T-shaped, and the width of the right side of the fixing plate is larger than the width of the opening of the top wall of the pipe body.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this a ventilation unit for automobile production workshop, be equipped with in the diapire through the body and run through and extend to the outside displacement mechanism of body, when needs dismantle the processing to the filter screen, only need make the fixture block take out from the draw-in groove, this moment under the effect of first spring, make the connecting block move left, and then drive the mounting panel and move left, make the mounting panel most shift out the body, filter screen fixed mounting is on the mount pad simultaneously, and mount pad fixed mounting is on the mounting panel, consequently, the filter screen can be along with the mounting panel shifts out the body, can dismantle the washing to the filter screen this moment, only need take the fixture block out from the draw-in groove, alright in order to make the filter screen shift out the body, realized being convenient for dismantle the mesh of clearance to the filter screen.

Drawings

FIG. 1 is a front cross-sectional view of the present application;

FIG. 2 is a left side cross-sectional view of the present application;

fig. 3 is a top cross-sectional view of the present application.

In the figure: 1. a pipe body; 2. a rectangular through hole; 3. a displacement mechanism; 301. a cross bar; 302. a first slider; 303. a first spring; 304. a connecting rod; 305. a second slider; 306. fixing the rod; 307. a second spring; 308. connecting blocks; 309. mounting a plate; 310. a frame body; 311. a vertical rod; 312. a clamping block; 313. a fixing plate; 4. a card slot; 5. a mounting seat; 6. filtering with a screen; 7. a fan.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part 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.

Referring to fig. 1-2, the ventilation device for the automobile production workshop in the embodiment includes a pipe body 1, the right side of the pipe body 1 is communicated with an air pipe communicated with the workshop, a rectangular through hole 2 is formed at the bottom of an inner cavity of the pipe body 1, a clamping displacement mechanism 3 penetrating and extending to the outside of the pipe body 1 is arranged in the bottom wall of the pipe body 1, two clamping grooves 4 are formed in the upper surface of the pipe body 1, the clamping is performed between the clamping grooves 4 and the displacement mechanism 3, a plurality of mounting seats 5 are fixedly mounted on the outer surface of the clamping displacement mechanism 3, a filter screen 6 is fixedly mounted at the top of each mounting seat 5, the outer surface of the filter screen 6 is attached to the surface of the inner cavity of the pipe body 1, the filter screen 6 is ensured to be attached to the pipe body 1, gas can be prevented from passing through a gap between the filter screen 6 and the pipe body 1 as much as possible, and a plurality of filter screens 6 can be mounted by arranging the mounting seats 5, through the filtration of a plurality of filter screens 6, reduce the content of dust etc. in the air, the inner chamber right side fixed mounting of body 1 has fan 7, through the work of fan 7, inhales the outside air to carry to the trachea in after the filtration of filter screen 6.

Referring to fig. 1-3, in order to facilitate the detachment and cleaning of the filter screen 6, the clamping displacement mechanism 3 in this embodiment includes a clamping member and a displacement member.

Displacement part includes horizontal pole 301 of fixed mounting in 1 diapire of body, and the surface sliding connection of horizontal pole 301 has quantity to be two first slider 302, and the equal fixed mounting in the face of separating of two first slider 302 has first spring 303, and when joint displacement part 3 was by the joint, two first slider 302 can be to the one side removal that separates mutually, extrudees first spring 303, and when no longer the joint, two first spring 303 can promote two first slider 302 and remove to relative one side.

The displacement part still includes that quantity is two and rotates the connecting rod 304 of being connected with two first sliders 302 respectively, two connecting rod 304 other ends all rotate and are connected with second slider 305, second slider 305 is in sliding connection in the surface of dead lever 306, and the left side and the body 1 fixed connection of dead lever 306, right side fixed surface installs the stopper, prescribe a limit to the one end scope of second slider 305 through the stopper, the surface of dead lever 306 has cup jointed the second spring 307 with body 1 fixed connection simultaneously, second spring 307 plays the effect of buffering.

Simultaneously the fixed surface of second slider 305 installs connecting block 308 that extends to in the rectangle through-hole 2, the upper surface of connecting block 308 and the inner chamber upper surface parallel and level of body 1, and the width of connecting block 308 and the width adaptation of rectangle through-hole 2, and then guarantee the stability of connecting block 308 when sliding in rectangle through-hole 2, the fixed surface of connecting block 308 installs the mounting panel 309 that extends to body 1 outside, and the bottom of mounting panel 309 all laminates with the inner chamber wall of body 1 with both sides surface around with, and then prevent as far as possible that the air from the space from entering in the trachea.

The clamping component comprises a frame body 310 fixedly arranged on the left side surface of the mounting plate 309, a grid is fixedly arranged at the concave position of the frame body 310, two vertical rods 311 are fixedly arranged on the upper surface of the frame body 310, the outer surfaces of the two vertical rods 311 are movably connected with clamping blocks 312 with L-shaped front view cross sections, the positions of the two clamping blocks 312 correspond to the positions of the two clamping grooves 4, the clamping blocks 312 are just inserted into the clamping grooves 4 and are inserted into the clamping grooves 4 through the clamping blocks 312 to play a clamping role, so that the frame body 310 is attached to the left side surface of the tube body 1, a fixing plate 313 penetrating and extending into the top wall of the tube body 1 is fixedly arranged on the right side surface of the frame body 310, the front view cross section of the fixing plate 313 is in a T shape, the width of the right side of the fixing plate 313 is larger than the opening width of the top wall of the tube body 1, and the fixing plate 313 is ensured not to overflow the top of the tube body 1 by the T shape, thereby ensuring that the fixing plate 313 plays a supporting role, stability is ensured when the mounting plate 309 and the frame body 310 are moved.

The working principle of the above embodiment is as follows:

the fixture block 312 moves upwards along the outer surface of the vertical rod 311, so that the right side of the fixture block 312 is pulled out of the clamping groove 4, at this time, the second slider 305 does not extrude the two first sliders 302 through the two connecting rods 304 any longer, therefore, under the action of the two first springs 303, the two first sliders 302 move towards the opposite side, and the two connecting rods 304 drive the second slider 305 to move leftwards, the second spring 307 plays a role in buffering, meanwhile, the connecting block 308 also moves along with the second slider 305 to drive the mounting plate 309 to move leftwards, and most of the mounting plate moves out of the tube body 1, at this time, the filter screen 6 at the top of the mounting plate 309 can be disassembled and cleaned, when the filter screen is re-installed, only the frame body 310 needs to be pushed rightwards to be attached to the left side surface of the tube body 1, at this time, only the two fixture blocks 312 need to be inserted into the clamping groove 4 to complete the installation, at the same time, only the fixture block 312 needs to be pulled out of the clamping groove 4 to move the filter screen 6 out of the tube body 1, the filter screen 6 is disassembled and cleaned conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A ventilation device for an automobile production workshop, comprising a pipe body (1), characterized in that: the pipe comprises a pipe body (1), a rectangular through hole (2) is formed in the bottom of an inner cavity of the pipe body (1), a clamping displacement mechanism (3) which penetrates through the bottom wall of the pipe body (1) and extends to the outside of the pipe body (1) is arranged in the bottom wall of the pipe body (1), two clamping grooves (4) are formed in the upper surface of the pipe body (1), a mounting seat (5) is fixedly installed on the outer surface of the clamping displacement mechanism (3), a filter screen (6) is fixedly installed at the top of the mounting seat (5), and a fan (7) is fixedly installed on the right side of the inner cavity of the pipe body (1);

the clamping displacement mechanism (3) comprises a cross rod (301) fixedly installed in the bottom wall of the pipe body (1), the outer surface of the cross rod (301) is movably connected with two first sliding blocks (302), two first sliding blocks (302) are fixedly installed on the opposite sides of the first sliding blocks (303), the left sides of the two first sliding blocks (302) are movably connected with a connecting rod (304), the other ends of the two connecting rods (304) are movably connected with a second sliding block (305), the right side of the second sliding block (305) is movably connected with a fixing rod (306) which penetrates through the second sliding block (305) and extends to the pipe body (1), the outer surface of the fixing rod (306) is sleeved with a second spring (307) fixedly connected with the pipe body (1), and the upper surface of the second sliding block (305) is fixedly installed with a connecting block (308) extending into the rectangular through hole (2), the last fixed surface of connecting block (308) installs mounting panel (309) that extends to body (1) outside, the left side fixed surface of mounting panel (309) installs framework (310), the last fixed surface of framework (310) installs montant (311) that quantity is two, two the equal swing joint of surface of montant (311) has fixture block (312), the right side fixed surface of framework (310) installs fixed plate (313) that runs through and extend to in body (1) roof, fixture block (312) inserts in draw-in groove (4).

2. A ventilation device for an automobile production plant according to claim 1, characterized in that: the width of the rectangular through hole (2) is matched with the width of the connecting block (308), and the size of the clamping groove (4) is matched with the size of the left side of the clamping block (312).

3. A ventilation device for an automobile production plant according to claim 1, characterized in that: the number of the mounting seats (5) is several.

4. A ventilation device for an automobile production plant according to claim 1, characterized in that: the quantity of filter screen (6) and the quantity one-to-one of mount pad (5), and the surface laminating of the inner chamber surface of the surface of filter screen (6) and body (1).

5. A ventilation device for an automobile production plant according to claim 1, characterized in that: the upper surface of connecting block (308) and the inner chamber upper surface parallel and level of body (1), the surface laminating around the surface and the inner chamber of body (1) around mounting panel (309).

6. A ventilation device for an automobile production plant according to claim 1, characterized in that: the cross section of each clamping block (312) is L-shaped, and the positions of the two clamping blocks (312) correspond to the positions of the two clamping grooves (4).

7. A ventilation device for an automobile production plant according to claim 1, characterized in that: the cross section of the fixing plate (313) is T-shaped, and the width of the right side of the fixing plate (313) is larger than the width of an opening of the top wall of the pipe body (1).