CN213514263U

CN213514263U - Indoor ventilation equipment convenient to installation

Info

Publication number: CN213514263U
Application number: CN202022125729.5U
Authority: CN
Inventors: 李小龙
Original assignee: Kunshan Shengqinglong Environmental Protection Equipment Co ltd
Current assignee: Kunshan Shengqinglong Environmental Protection Equipment Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-22
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an indoor ventilation equipment convenient to installation, the sound insulation protective wall comprises a wall body, the both sides at the positive top of wall body all are bolted to have the spacing seat, the center department bolt of the positive bottom of wall body has the backup pad, the exhaust fan has been placed at the top of backup pad, the top bolt of exhaust fan both sides has the fixed block. The utility model discloses a traveller provides the slip supporting role, through the depression bar, the connecting plate, the movable rod cooperation, can drive the carriage release lever and the spliced pole is adjusted from top to bottom, the stability of carriage release lever and spliced pole has been strengthened, cooperation through the slide rail, the spliced pole can drive the movable plate and adjust, the movable plate of being convenient for drives the kelly and carries out spacing removal, chucking speed between kelly and the gag lever post has been accelerated, the step of user to the exhaust fan installation has been simplified, thereby the person of being convenient for carries out quick installation to the exhaust fan, user's installation effectiveness has been improved simultaneously, the problem of traditional indoor ventilation equipment be not convenient for install has been solved.

Description

Indoor ventilation equipment convenient to installation

Technical Field

The utility model relates to a ventilation equipment field specifically is an indoor ventilation equipment convenient to installation.

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.

Be in indoor sealed environment for a long time, need ventilate indoor air and external, consequently need install ventilation equipment to this accelerates indoor circulation of air, traditional indoor ventilation equipment is most comparatively loaded down with trivial details in the installation, and it is inconvenient to install, has reduced user's installation effectiveness, when the user installs ventilation equipment simultaneously, can cause certain damage to ventilation equipment, thereby has shortened ventilation equipment's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor ventilation equipment convenient to installation is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an indoor ventilation equipment convenient to installation, includes the wall body, the both sides at the positive top of wall body all are bolted with the spacing seat, the center department bolt of the positive bottom of wall body has the backup pad, the exhaust fan has been placed at the top of backup pad, the top bolt of exhaust fan both sides has the fixed block, and the bottom bolt of fixed block has the gag lever post, one side that the fixed block was kept away from to the gag lever post and the inner chamber joint of spacing seat, the spacing groove has been seted up on the surface of gag lever post, the inner chamber of spacing seat is provided with installation mechanism.

Preferably, the mounting mechanism comprises a pressing rod, a connecting plate, a movable rod, a moving rod, a sliding column, a connecting column, a moving plate, a sliding rail and a clamping rod, the sliding column is bolted on two sides of the back of the top of the inner cavity of the limiting seat, the sliding sleeve is sequentially bolted on the surface of the sliding column from top to bottom, the moving rod is bolted on the surface of the sliding sleeve, the connecting column is bolted on the center of the front of the moving rod, the moving plate is connected with the front of the inner cavity of the limiting seat in a sliding manner, the sliding rails are arranged at the top and the bottom of the inner cavity of the moving plate, one side of the connecting column, which is far away from the moving rod, is connected with the inner cavity of the sliding rail in a sliding manner, the clamping rod is sequentially bolted on one side of the moving plate, which is close to the limiting rod, is connected with the inner cavity of the limiting groove in a clamping manner, the first movable, one side that first sliding seat was kept away from to the movable rod has the second sliding seat through second loose axle swing joint, and the one side bolt joint that the movable rod was kept away from to the second sliding seat has the connecting plate, one side bolt joint that the second sliding seat was kept away from to the connecting plate has the depression bar, one side that the connecting plate was kept away from to the depression bar runs through spacing seat and outwards extends.

Preferably, one side of the connecting plate, which is far away from the second movable seat, is sequentially bolted with springs from top to bottom, and one side of the springs, which is far away from the connecting plate, is bolted with one side of the inner cavity of the limiting seat, which is opposite to the inner cavity of the limiting seat.

Preferably, the front of the top and the front of the bottom of the inner cavity of the limiting seat are both provided with sliding grooves, and the inner cavity of each sliding groove is connected with a sliding block matched with the moving plate for use.

Preferably, the through-hole has been seted up in the outside of depression bar, and the inner chamber swing joint of through-hole has the locating pin, all swing joint has the stopper with spacing seat cooperation use in proper order after to in the past in the surface of locating pin, the draw-in groove has been seted up at the back of locating pin, and the inner chamber joint of draw-in groove has the holding ring.

Preferably, the outside of depression bar is bolted to have the connecting block, and the connecting block is kept away from one side bolt of depression bar and is had the pull ring.

Preferably, the front of the exhaust fan is bolted with a protective net, and the slide rails are axially symmetrically and obliquely distributed along the center of the moving plate.

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

1. the utility model discloses a traveller provides the slip supporting role, through the depression bar, the connecting plate, the movable rod cooperation, can drive the carriage release lever and the spliced pole is adjusted from top to bottom, the stability of carriage release lever and spliced pole has been strengthened, cooperation through the slide rail, the spliced pole can drive the movable plate and adjust, the movable plate of being convenient for drives the kelly and carries out spacing removal, chucking speed between kelly and the gag lever post has been accelerated, the step of user to the exhaust fan installation has been simplified, thereby the person of being convenient for carries out quick installation to the exhaust fan, user's installation effectiveness has been improved simultaneously, the problem of traditional indoor ventilation equipment be not convenient for install has been solved.

2. The utility model can buffer the space between the connecting plate and the limiting seat through the matching of the spring, thereby enhancing the buffer effect between the connecting plate and the limiting seat, and through the matching of the sliding chute and the sliding block, the movable plate can be limited in a sliding way, so that the displacement deviation of the movable plate in the moving process is prevented, and through the matching of the positioning pin, the limiting block and the positioning ring, the pressure bar can be limited and fixed in a standing state, the fixing effect of the pressure bar is enhanced, the user can conveniently pull the pressure bar through the matching of the pull ring, the time is saved for the user, and through the matching of the protective net, can protect the exhaust fan and prevent external dust particles from entering the interior of the exhaust fan and influencing the operation of the exhaust fan, the sliding rails are axially symmetrically and obliquely distributed along the center of the moving plate, so that the moving plate can be limited and moved, and the limiting effect of the moving plate in the moving process is enhanced.

Drawings

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

FIG. 2 is a sectional view of the limiting seat of the present invention;

fig. 3 is a partial rear sectional view of the structure of the spacing seat of the present invention.

In the figure: 1. a wall body; 2. a limiting seat; 3. a support plate; 4. an exhaust fan; 5. a limiting rod; 6. an installation mechanism; 61. a pressure lever; 62. a connecting plate; 63. a movable rod; 64. a travel bar; 65. a traveler; 66. connecting columns; 67. moving the plate; 68. a slide rail; 69. a clamping rod; 7. a spring; 8. a chute; 9. a slider; 10. positioning pins; 11. a positioning ring; 12. a pull ring; 13. and (4) a protective net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an indoor ventilation device convenient to install comprises a wall body 1, wherein both sides of the front top of the wall body 1 are bolted with limiting seats 2, the center of the front bottom of the wall body 1 is bolted with a supporting plate 3, an exhaust fan 4 is placed at the top of the supporting plate 3, the tops of both sides of the exhaust fan 4 are bolted with fixed blocks, the bottom of each fixed block is bolted with a limiting rod 5, one side of each limiting rod 5, far away from the fixed block, is clamped with the inner cavity of the limiting seat 2, the surface of each limiting rod 5 is provided with a limiting groove, and the inner cavity of each limiting seat 2 is provided with an installation mechanism 6. the utility model provides a sliding support effect through a sliding column 65, the movable rod 64 and the connecting column 66 can be driven to be adjusted up and down through the matching of a pressing rod 61, a connecting plate 62 and a movable rod 63, the stability of the movable rod 64 and the connecting column 66 is enhanced, the connecting column 66 can drive the movable, the clamping speed between the clamping rod 69 and the limiting rod 5 is increased, the step of installing the exhaust fan 4 by a user is simplified, the exhaust fan 4 is installed quickly by the user, the installation efficiency of the user is improved, and the problem that the traditional indoor ventilation equipment is inconvenient to install is solved.

The mounting mechanism 6 comprises a pressure lever 61, a connecting plate 62, a movable rod 63, a movable rod 64, a sliding column 65, a connecting column 66, a movable plate 67, a sliding rail 68 and a clamping rod 69, the sliding column 65 is bolted on two sides of the back of the top of the inner cavity of the limiting seat 2, sliding sleeves are sequentially bolted on the surfaces of the sliding columns 65 from top to bottom, the movable rod 64 is bolted on the surface of the sliding sleeve, the connecting column 66 is bolted on the center of the front of the movable rod 64, the movable plate 67 is connected with the front of the inner cavity of the limiting seat 2 in a sliding manner, the sliding rails 68 are arranged on the top and the bottom of the inner cavity of the movable plate 67, one side of the connecting column 66 far away from the movable rod 64 is connected with the inner cavity of the sliding rail 68 in a sliding manner, the clamping rod 69 is sequentially bolted on one side of the movable plate 67 close to the limiting rod 5 from top to bottom, one side of the clamping rod 69 far away from the movable plate 67 is, one side of the movable rod 63 far away from the first movable seat is movably connected with a second movable seat through a second movable shaft, and one side of the second movable seat far away from the movable rod 63 is bolted with a connecting plate 62, one side of the connecting plate 62 far away from the second movable seat is bolted with a pressure rod 61, one side of the pressure rod 61 far away from the connecting plate 62 penetrates through the limiting seat 2 and extends outwards, the sliding support function is provided by the sliding column 65, and through the matching of the pressure lever 61, the connecting plate 62 and the movable lever 63, can drive the movable rod 64 and the connecting column 66 to be adjusted up and down, thereby enhancing the stability of the movable rod 64 and the connecting column 66, through the cooperation of slide rail 68, spliced pole 66 can drive movable plate 67 and adjust, and the movable plate 67 of being convenient for drives kelly 69 and carries out spacing removal for the chucking speed between kelly 69 and the gag lever post 5 has simplified the step that the user installed exhaust fan 4, thereby convenient to use person installs exhaust fan 4 fast.

One side that the second sliding seat was kept away from to connecting plate 62 all has spring 7 from last to bolt in proper order down, and one side that connecting plate 62 was kept away from to spring 7 and spacing seat 2 inner chamber one side bolt in opposite directions, through spring 7's cooperation, can cushion between connecting plate 62 and spacing seat 2, has strengthened the buffering effect between connecting plate 62 and the spacing seat 2.

The sliding groove 8 is formed in the top of the inner cavity of the limiting seat 2 and the front of the bottom of the inner cavity of the limiting seat, the sliding block 9 matched with the moving plate 67 for use is connected to the inner cavity of the sliding groove 8 in a sliding mode, the moving plate 67 can be limited in sliding mode through the matching of the sliding groove 8 and the sliding block 9, and the moving plate 67 is prevented from generating displacement deviation in the moving process.

The through-hole has been seted up in depression bar 61's the outside, and the inner chamber swing joint of through-hole has locating pin 10, and the surface of locating pin 10 all has the stopper that uses with spacing seat 2 cooperation in proper order swing joint after to in the past, and the draw-in groove has been seted up at the back of locating pin 10, and the inner chamber joint of draw-in groove has holding ring 11, through the cooperation of locating pin 10, stopper and holding ring 11, can carry out spacing fixed to depression bar 61 under the state of standing, has strengthened depression bar 61's fixed effect.

The connecting block has been bolted to the outside of depression bar 61, and the connecting block keeps away from one side bolt of depression bar 61 and has pull ring 12, and through the cooperation of pull ring 12, the user of being convenient for draws of depression bar 61 and gets, gives user save time.

The protection network 13 has been bolted on exhaust fan 4's front, and slide rail 68 is the distribution of axisymmetric slope form along the center department of movable plate 67, and through the cooperation of protection network 13, can protect exhaust fan 4, prevents that external dust granule from getting into inside exhaust fan 4, influences exhaust fan 4's operation, is the distribution of axisymmetric slope form through slide rail 68 along the center department of movable plate 67, can carry out spacing removal to movable plate 67, has strengthened the spacing effect of movable plate 67 removal in-process.

The working principle is as follows: during the operation, at first the user will treat the exhaust fan 4 of installation and place in backup pad 3, gag lever post 5 inserts inside spacing seat 2 after that, then the user extrudees depression bar 61, thereby depression bar 61 drives connecting plate 62 and removes to the inboard, connecting plate 62 drives movable rod 63 and removes to the inboard afterwards, movable rod 63 drives movable rod 64 and removes to both sides after that, then movable rod 64 drives spliced pole 66 and removes to both sides, spliced pole 66 drives movable plate 67 through the slope orbit of slide rail 68 and removes to the inboard afterwards, thereby movable plate 67 drives clamping bar 69 and removes to the inboard, clamping is carried out with spacing groove along with afterwards clamping to clamping 69, after that the user inserts locating pin 10 through-hole, thereby fix depression bar 61, then insert locating ring 11 locating pin 10 inside fixed again, thereby convenient to use person is to exhaust fan 4's quick installation work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. An indoor ventilation equipment convenient to installation, includes wall body (1), its characterized in that: wall body (1) the both sides at positive top all are bolted to have spacing seat (2), the center department bolt of wall body (1) positive bottom has backup pad (3), exhaust fan (4) have been placed at the top of backup pad (3), the top bolt of exhaust fan (4) both sides has the fixed block, and the bottom bolt of fixed block has spacing pole (5), one side of fixed block and the inner chamber joint of spacing seat (2) are kept away from in spacing pole (5), the spacing groove has been seted up on the surface of spacing pole (5), the inner chamber of spacing seat (2) is provided with installation mechanism (6).

2. An indoor ventilating device easy to install according to claim 1, wherein: the installation mechanism (6) comprises a pressing rod (61), a connecting plate (62), a movable rod (63), a movable rod (64), a sliding column (65), a connecting column (66), a moving plate (67), a sliding rail (68) and a clamping rod (69), the sliding column (65) is bolted on the two sides of the back of the top of the inner cavity of the limiting seat (2), the sliding sleeve is sequentially bolted on the surface of the sliding column (65) from top to bottom, the movable rod (64) is bolted on the surface of the sliding sleeve, the connecting column (66) is bolted on the front center of the movable rod (64), the moving plate (67) is slidably connected with the front of the inner cavity of the limiting seat (2), the sliding rail (68) is respectively arranged at the top and the bottom of the inner cavity of the moving plate (67), one side of the connecting column (66) far away from the movable rod (64) is slidably connected with the inner cavity of the sliding rail (68), the clamping rod (69) is sequentially bolted on one side of the, one side of movable plate (67) and the inner chamber joint of spacing groove are kept away from in kelly (69), the outside bolt of carriage release lever (64) has first sliding seat, and the inner chamber of first sliding seat has movable rod (63) through first loose axle swing joint, one side that first sliding seat was kept away from in movable rod (63) has the second sliding seat through second loose axle swing joint, and one side bolt that movable rod (63) were kept away from to the second sliding seat has connecting plate (62), one side bolt that the second sliding seat was kept away from in connecting plate (62) has depression bar (61), one side that connecting plate (62) were kept away from in depression bar (61) runs through spacing seat (2) and outwards extends.

3. An indoor ventilating device easy to install according to claim 2, wherein: one side that the second sliding seat was kept away from in connecting plate (62) is from last to all having bolted connection in proper order down spring (7), one side that connecting plate (62) were kept away from in spring (7) and spacing seat (2) inner chamber one side bolt in opposite directions.

4. An indoor ventilating device easy to install according to claim 1, wherein: the front of spacing seat (2) inner chamber top and bottom has all seted up spout (8), the inner chamber sliding connection of spout (8) has slider (9) with movable plate (67) cooperation use.

5. An indoor ventilating device easy to install according to claim 2, wherein: the through-hole has been seted up in the outside of depression bar (61), and the inner chamber swing joint of through-hole has locating pin (10), the surface of locating pin (10) all swing joint in proper order after to in the past have with spacing seat (2) the stopper that the cooperation was used, the draw-in groove has been seted up at the back of locating pin (10), and the inner chamber joint of draw-in groove has holding ring (11).

6. An indoor ventilating device easy to install according to claim 2, wherein: the outside of depression bar (61) has bolted connection piece, and one side bolt joint that the depression bar (61) was kept away from to the connection piece has pull ring (12).

7. An indoor ventilating device easy to install according to claim 2, wherein: the front of exhaust fan (4) has bolted connection protection network (13), slide rail (68) are along the central department of movable plate (67) and are the distribution of axisymmetric slope form.