CN215571006U

CN215571006U - Ventilation device for building factory building

Info

Publication number: CN215571006U
Application number: CN202122109031.9U
Authority: CN
Inventors: 倪耀华
Original assignee: Wenzhou Tianshun Construction And Installation Engineering Co ltd
Current assignee: Wenzhou Tianshun Construction And Installation Engineering Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-18
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a ventilation device for a building factory building, and particularly relates to the field of ventilation devices. Through setting up the handle, the device is during the use, drive first fixed plate and extrude first telescopic link through breaking the handle off with the fingers and thumb, first telescopic link will be the shrink state with first spring afterwards, accessible pulling ventilation unit body cooperation is placed like the inside of mounting groove this moment, the application of force to the handle is cancelled afterwards, the handle will be through first telescopic link and first spring promotion reset this moment, will make spacing bolt insert the inside of spacing groove when first fixed plate resets and carry out spacing installation, the staff of not being convenient for when carrying out the dismouting is prevented from appearing the ventilation unit body and is operated, make staff's work load greatly increased, and the not good condition of work efficiency.

Description

Ventilation device for building factory building

Technical Field

The utility model relates to the technical field of ventilation devices, in particular to a ventilation device for a building workshop.

Background

Ventilation, also known as air exchange, is the process of feeding sufficient fresh air into the room space mechanically or naturally, and simultaneously discharging the dirty air which is not in compliance with the sanitary requirements, so that the indoor air meets the sanitary requirements and the requirements of the production process. The ventilation devices are all facilities for completing ventilation in buildings.

However, in actual use, the existing ventilation device does not have the effect of being convenient to disassemble and assemble when in use, and because the ventilation device needs to be maintained or disassembled and assembled when in long-term use, when the ventilation device does not have the structure of being convenient to disassemble and assemble, the workload of workers is greatly increased, and the operation of the workers is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a ventilation device for building buildings to solve the above-mentioned problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building factory building ventilation unit, includes wall body and mounting groove, the mounting groove has been seted up to the surface of wall body, the surface of mounting groove is equipped with the ventilation unit body, two first recesses that are the symmetry are seted up to the surface of wall body, the surface of first recess is all inserted and is equipped with first fixed plate, the equal fixed mounting in a side that the mounting groove was kept away from to first fixed plate has two first telescopic links that are the symmetry and set up, the surface of first telescopic link all overlaps and is equipped with first spring, the equal fixedly connected with handle in one side of first fixed plate, a side fixedly connected with stop bolt that first fixed plate is close to the mounting groove.

Preferably, the surface of institute mounting groove is equipped with the connecting plate, the surface joint of connecting plate is connected with the protection network, the second recess has all been seted up to the both sides of connecting plate, the equal fixed mounting of inner wall of second recess has the second telescopic link, the surface of second telescopic link all overlaps and is equipped with the second spring, the one end fixed mounting that the second recess was kept away from to the second telescopic link has the second fixed plate, surface one side fixed mounting of second fixed plate has first stopper.

Preferably, the equal fixed mounting in another side of first fixed plate has the connecting block, the equal fixedly connected with slider in a side that first fixed plate was kept away from to the connecting block, the spout with slider sliding connection is seted up to the surface of wall body.

Preferably, the one end of spacing bolt all runs through in the facies in opposite directions of first recess, the spacing groove that is the symmetry and sets up is seted up to the both sides of ventilation unit body, the surface of spacing groove all closely laminates with the one end of spacing bolt.

Preferably, one end of the first spring is fixedly mounted on the inner wall of the first groove, and the other end of the first spring is fixedly mounted on one side face of the first fixing plate.

Preferably, the both sides of first stopper all are provided with two second stoppers that are the symmetry, surface one side of second stopper all with the fixed surface installation of mounting groove, and the surface of second stopper all closely laminates with the surface of first stopper.

Preferably, one side of the outer surface of the second fixing plate penetrates through one side of the outer surface of the connecting plate, and one side of the second fixing plate is fixedly provided with a pulling block.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up the handle, the device is during the use, drive first fixed plate and extrude first telescopic link through breaking the handle off with the fingers and thumb, first telescopic link will be the shrink state with first spring afterwards, accessible pulling ventilation unit body cooperation is placed like the inside of mounting groove this moment, the application of force to the handle is cancelled afterwards, the handle will be through first telescopic link and first spring promotion reset this moment, will make spacing bolt insert the inside of spacing groove and carry out spacing installation when first fixed plate resets, the staff of being not convenient for when carrying out the dismouting is prevented to appear the ventilation unit body and is operated, make staff's work load greatly increased, and the not good condition of work efficiency.

2. Compared with the prior art, through setting up the pulling piece, the device is during the use, pull the piece through the pulling and remove, pull the piece and will drive the second fixed plate and remove after that, the second fixed plate will extrude the second telescopic link and be the shrink state this moment, first stopper will cooperate the inside of income second recess afterwards, when first stopper income second recess is inside, through the inside of putting into the mounting groove with the connecting plate, cancel breaking off with the fingers and thumb of pulling the piece afterwards, the second spring promotes the pulling piece and resets this moment, make the second stopper will cooperate spacing installation to first stopper, prevent that the surface of ventilation unit body from inhaling the dust when using for a long time, the dust is piled up for a long time and will make the ventilation unit body's ventilation effect is not good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side sectional structural schematic view of the present invention.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

The reference signs are: 1. a wall surface body; 2. mounting grooves; 3. a ventilation device body; 4. a first groove; 5. a first fixing plate; 6. a first telescopic rod; 7. a first spring; 8. a handle; 9. connecting blocks; 10. a slider; 11. a chute; 12. a limit bolt; 13. a limiting groove; 14. a connecting plate; 15. a protective net; 16. a second groove; 17. a second telescopic rod; 18. a second spring; 19. a second fixing plate; 20. pulling the block; 21. a first stopper; 22. and a second limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in attached

drawings

1, 2 and 3, the ventilating device for the building factory buildings comprises a wall body 1 and a mounting groove 2, wherein the mounting groove 2 is formed in the outer surface of the wall body 1, the ventilating device body 3 is arranged on the outer surface of the mounting groove 2, two symmetrical first grooves 4 are formed in the outer surface of the wall body 1, first fixing plates 5 are inserted into the outer surfaces of the first grooves 4, the effect of facilitating use of workers is effectively improved by arranging the first fixing plates 5, the situation that the workers are difficult to use during operation is prevented, two first telescopic rods 6 which are symmetrically arranged are fixedly arranged on one side surface of the first fixing plate 5, which is far away from the mounting groove 2, the outer surfaces of the first telescopic rods 6 are sleeved with first springs 7, when the first fixing plates 5 extrude the first telescopic rods 6 to shrink during use, the first springs 7 are convenient to push and drive the first fixing plates 5 to reset with the first telescopic rods 6, the equal fixedly connected with handle 8 in one side of first fixed plate 5, first fixed plate 5 is close to the spacing bolt 12 of a side fixedly connected with of mounting groove 2, and is tied 12 effectual stability that has increased the spacing installation of ventilation unit body 3 through setting up spacing.

Wherein, as fig. 2, as shown in fig. 4, the surface of mounting groove 2 is equipped with connecting plate 14, the surface joint of connecting plate 14 is connected with protection network 15, through setting up the effectual protective effect that has increased of protection network 15, prevent that the surface adsorption dust and the impurity of ventilation unit body 3 from appearing when using for a long time, influence normal ventilation effect, second recess 16 has all been seted up to connecting plate 14's both sides, the equal fixed mounting of inner wall of second recess 16 has second telescopic link 17, the surface of second telescopic link 17 all overlaps and is equipped with second spring 18, when using, when second telescopic link 17 is the shrink state, second spring 18 will be convenient for drive second telescopic link 17 and reset, the one end fixed mounting that second recess 16 was kept away from to second telescopic link 17 has second fixed plate 19, the surface one side fixed mounting of second fixed plate 19 has first stopper 21.

Wherein, as shown in fig. 3, the equal fixed mounting in another side of first fixed plate 5 has connecting block 9, and the equal fixedly connected with slider 10 in a side that first fixed plate 5 was kept away from to connecting block 9, the spout 11 with slider 10 sliding connection is seted up to the surface of wall body 1, through setting up the effectual effect of being convenient for to use that has increased of first fixed plate 5, prevent that the staff is difficult to the operation when operating to influence the use and feel.

Wherein, as shown in fig. 2, the one end of spacing bolt 12 all runs through in the facies in opposite directions of first recess 4, and the spacing groove 13 that is the symmetry and sets up is seted up to the both sides of ventilation unit body 3, and the surface of spacing groove 13 all closely laminates with the one end of spacing bolt 12, and the effectual spacing effect that increases spacing bolt 12 prevents the condition that spacing bolt 12 misplaced or dislocated to influence the spacing effect of spacing bolt 12, influence normal use.

Wherein, as shown in fig. 2, the one end of first spring 7 all with the inner wall fixed mounting of first recess 4, and the other end of first spring 7 all with a side fixed mounting of first fixed plate 5, the effectual stability that increases first spring 7 prevents the condition that first spring 7 misplaces or dislocates.

Wherein, as shown in fig. 4, the both sides of first stopper 21 all are provided with two second stoppers 22 that are the symmetry, and the surface one side of second stopper 22 all with the fixed surface installation of mounting groove 2, and the surface of second stopper 22 all closely laminates with the surface of first stopper 21, the effectual spacing effect that increases first stopper 21 prevents the condition that first stopper 21 misplaces to lead to being difficult to carry out spacing condition.

Wherein, as shown in fig. 4, the outer surface of the second fixing plate 19 is penetrated through the outer surface of the connecting plate 14, and a pulling block 20 is fixedly mounted on one side of the second fixing plate 19, so that the stability of the second fixing plate 19 is effectively improved, and the second fixing plate 19 is prevented from being dislocated or dislocated, thereby affecting the normal use.

The working principle of the utility model is as follows: when the device is used, the handle 8 is pulled to drive the first fixing plate 5 to extrude the first telescopic rod 6, then the first telescopic rod 6 and the first spring 7 are in a contraction state, the ventilation device body 3 can be pulled to be placed in the installation groove 2 in a matched mode, then the force applied to the handle 8 is cancelled, the handle 8 is pushed to reset through the first telescopic rod 6 and the first spring 7, when the first fixing plate 5 is reset, the limiting bolt 12 is inserted into the limiting groove 13 to be installed in a limiting mode, the situation that the ventilation device body 3 is inconvenient for workers to operate when being disassembled and assembled is prevented, the workload of the workers is greatly increased, and the working efficiency is poor, the pulling block 20 is pulled to move, then the pulling block 20 is used for driving the second fixing plate 19 to move, at the moment, the second fixing plate 19 extrudes the second telescopic rod 17 to be in a contraction state, first stopper 21 will cooperate the inside of income second recess 16 afterwards, when first stopper 21 income second recess 16 is inside, through putting into the inside of mounting groove 2 connecting plate 14, cancel afterwards to breaking off with the fingers and thumb of pulling block 20, second spring 18 promotes pulling block 20 to reset this moment, make second stopper 22 will cooperate spacing installation to first stopper 21, prevent that ventilation unit body 3 from absorbing the dust in the surface when using for a long time, the dust is piled up for a long time and will be made ventilation unit body 3's ventilation effect not good.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building factory building ventilation unit, includes wall body (1) and mounting groove (2), its characterized in that: mounting groove (2) have been seted up to the surface of wall body (1), the surface of mounting groove (2) is equipped with ventilation unit body (3), two first recesses (4) that are the symmetry are seted up to the surface of wall body (1), the surface of first recess (4) is all inserted and is equipped with first fixed plate (5), the equal fixed mounting in a side of mounting groove (2) is kept away from in first fixed plate (5) has two first telescopic link (6) that are the symmetry and set up, the surface of first telescopic link (6) all overlaps and is equipped with first spring (7), the equal fixedly connected with handle (8) in one side of first fixed plate (5), a side fixedly connected with stop bolt (12) that first fixed plate (5) are close to mounting groove (2).

2. The building plant ventilation device of claim 1, wherein: the surface of institute mounting groove (2) is equipped with connecting plate (14), the surface joint of connecting plate (14) is connected with protection network (15), second recess (16) have all been seted up to the both sides of connecting plate (14), the equal fixed mounting of inner wall of second recess (16) has second telescopic link (17), the surface of second telescopic link (17) all overlaps and is equipped with second spring (18), the one end fixed mounting that second recess (16) was kept away from in second telescopic link (17) has second fixed plate (19), the surface one side fixed mounting of second fixed plate (19) has first stopper (21).

3. The building plant ventilation device of claim 1, wherein: the equal fixed mounting in another side of first fixed plate (5) has connecting block (9), the equal fixedly connected with slider (10) in a side of first fixed plate (5) are kept away from to connecting block (9), spout (11) with slider (10) sliding connection are seted up to the surface of wall body (1).

4. The building plant ventilation device of claim 1, wherein: the one end of spacing bolt (12) all runs through in the facies in opposite directions of first recess (4), spacing groove (13) that are the symmetry and set up are seted up to the both sides of ventilation unit body (3), the surface of spacing groove (13) all closely laminates with the one end of spacing bolt (12).

5. The building plant ventilation device of claim 1, wherein: one end of the first spring (7) is fixedly mounted with the inner wall of the first groove (4), and the other end of the first spring (7) is fixedly mounted with one side face of the first fixing plate (5).

6. The building plant ventilation device of claim 2, wherein: the both sides of first stopper (21) all are provided with two second stoppers (22) that are the symmetry, the surface one side of second stopper (22) all with the fixed surface installation of mounting groove (2), and the surface of second stopper (22) all closely laminates with the surface of first stopper (21).

7. The building plant ventilation device of claim 2, wherein: one side of the outer surface of the second fixing plate (19) penetrates through one side of the outer surface of the connecting plate (14), and a pulling block (20) is fixedly mounted on one side surface of the second fixing plate (19).