CN220038731U - New fan shell convenient to installation - Google Patents

Abstract

The utility model relates to the technical field of pharmaceutical equipment, in particular to a shell of a fresh air fan convenient to install, which comprises a fresh air fan body and an installing plate arranged on the fresh air fan body, wherein both ends of the installing plate are respectively provided with a first notch with a T-shaped cross section, the shell also comprises a hoisting assembly arranged on the installing surface, the hoisting assembly comprises a fixing plate, both ends of the fixing plate are respectively provided with a second notch with a T-shaped cross section, the second notches are respectively internally provided with a first slidable T-shaped sliding block, and the lower end part of the first T-shaped sliding block is provided with a second T-shaped sliding block clamped into the corresponding first notch. Through above-mentioned structure for on with hoist and mount subassembly installation and installation face when new fan body installs, first T type slider second T type slider is connected in the mounting panel, the installation of the new fan body of being convenient for has improved work efficiency greatly.

Description

New fan shell convenient to installation

Technical Field

The utility model relates to the technical field of fresh air systems, in particular to a fresh air fan shell convenient to install.

Background

At present, in the new fan installation process, a ceiling type new fan installation support is utilized to install the new fan body.

The utility model discloses a novel fan installing support of suspension type of bulletin number CN211499415U, including the fixed bolster, fixed bolster bottom outer wall is equipped with the mounting panel, the mounting panel bottom is equipped with the fan body, mounting panel top outer wall four corners all is equipped with the screw, just both sides all are equipped with two sets of mounting grooves about the fixed bolster top outer wall, be equipped with in the mounting groove with screw matched with fixing bolt, both sides all activity have cup jointed auxiliary assembly around the fixed bolster, auxiliary assembly cup joints the U template on the fixed bolster including the activity, U template bottom inner wall is equipped with the screw that link up from top to bottom, is equipped with adjusting screw in the screw, the adjusting screw bottom extends to U template bottom outer wall and is equipped with the handle.

But the device is when actually installing, and operating personnel lifts new fan body and makes its card go into in the U template, then drives adjusting screw jacking new fan body through twisting the handle and makes it laminate mutually with the mounting panel, then is being fixed in new fan body through fixing bolt and realizes the installation of new fan body on the mounting panel, and this kind of mounting means still has the installation loaded down with trivial details, and installation effectiveness is slow, can't carry out the problem of removal angle adjustment to new fan body after the installation.

Disclosure of Invention

Aiming at the defects that a fresh air fan in the prior art is complicated to install through an installing support, the installation efficiency is low, and fine adjustment cannot be performed on a fresh air fan body after the installation, the utility model provides a fresh air fan shell convenient to install.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

new fan shell convenient to installation, its characterized in that: including new fan body and the mounting panel of locating on the new fan body, the both ends of mounting panel all are equipped with the first notch that the cross-section is the T type, still including locating the hoist and mount subassembly on the installation face, hoist and mount subassembly includes the fixed plate, and the both ends of fixed plate all are equipped with the second notch that the cross-section is the T type, all are equipped with slidable first T type slider in the second notch, and the lower tip department of first T type slider is equipped with the second T type slider that the card was gone into in corresponding first notch.

Further, a limiting chute communicated with the corresponding second notch is arranged on the upper side surface of the fixed plate along the extending direction of the second notch; the opening part of the second notch is provided with a blocking block, a spring used for pushing the first T-shaped sliding blocks to approach each other is arranged in the second notch, and a deflector rod extending out of the corresponding limiting sliding groove to slide is arranged on the first T-shaped sliding blocks.

Further, the hoisting assembly further comprises a supporting plate arranged on the mounting surface, a groove is formed in the upper plate surface of the supporting plate, and a chute communicated with the groove is formed in the lower plate surface of the supporting plate; the movable plate capable of moving along the groove is arranged in the groove, the fixed plate is provided with a connecting column which penetrates through the sliding groove and is connected to the movable plate, and threads at two opposite ends of the supporting plate are provided with first bolts for driving the movable plate to move.

Further, a through hole for the connection column to penetrate is formed in the movable plate, a limiting hole is coaxially formed in the upper plate surface of the movable plate and the through hole, and a baffle ring positioned in the limiting hole is connected to the connection column in a threaded manner; a plurality of jacks are uniformly arranged on the outer side wall of the connecting column along the circumferential direction of the connecting column, a second bolt penetrating through the moving plate and extending into the through hole is arranged on one side wall of the supporting plate in a threaded mode, and the second bolt extends into the corresponding jack to be used for achieving fixing of the connecting column.

Further, the opposite sides of the support plate extend outwards to form a first mounting part, and the first mounting part is mounted on the mounting surface through expansion screws.

Further, the two opposite sides of the mounting plate extend outwards to form a second mounting part, and the second mounting part is connected to the fresh air fan body through a third bolt.

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

1. according to the novel fan body, the mounting plate is connected with the novel fan body through the arrangement of the mounting plate, the first notch, the fixing plate, the second notch, the first T-shaped sliding block, the second T-shaped sliding block, the blocking block and the spring, the first T-shaped sliding block slides in the corresponding second notch to drive the second T-shaped sliding block to slide into the corresponding first notch, and connection between the mounting plate and the fixing plate is preferably achieved, so that the novel fan body is more convenient to hoist and mount, and the mounting efficiency is improved.

2. According to the utility model, through the arrangement of the supporting plate, the moving plate, the groove, the sliding groove, the moving plate, the connecting column, the first bolt, the through hole, the limiting hole, the baffle ring, the jack and the second bolt, the moving plate can drive the moving plate to move in the groove by screwing the first bolt, so that the fine adjustment of the position of the lifted fresh air fan body is preferably realized, the second bolt is screwed to extend out of the jack, and the direction of the lifted fresh air fan body is fine-adjusted by rotating the connecting column, so that the fresh air fan is more convenient to use in practice.

Drawings

Fig. 1 is a schematic structural view of a fresh air fan housing convenient to install in the present utility model.

Fig. 2 is a schematic view of the connection explosion structure between the mounting plate and the fixing plate in the present utility model.

Fig. 3 is a schematic view of the mating explosion structure of the support plate and the connecting column in the present utility model.

The meaning of each reference numeral in the figures is:

100. a fresh air fan body; 110. a mounting plate; 122. a support plate; 240. blocking; 250. a spring; 230. a first T-shaped slider; 232. a deflector rod; 221. a second notch; 222. limiting sliding grooves; 211. a first notch; 212. a second mounting portion; 231. a second T-shaped slider; 121. a fixing plate; 311. a groove; 312. a chute; 320. a moving plate; 321. a through hole; 331. a limiting ring; 330. a connecting column; 332. a jack; 340. a first bolt; 322. a limiting hole; 360. an expansion screw; 350. a second bolt; 313. a first mounting portion; 120. hoisting the assembly; 130. a third bolt; 233. and (5) a convex column.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

The utility model provides a technical scheme that:

as shown in fig. 1 and fig. 2, a fresh air ventilator housing convenient to install in this embodiment, including fresh air ventilator body 100 and locate mounting panel 110 on the fresh air ventilator body 100, the both ends of mounting panel 110 all are equipped with the first notch 211 of cross-section for the T type, still including locating the hoist and mount subassembly 120 on the installation face, hoist and mount subassembly 120 includes fixed plate 121, the both ends of fixed plate 121 all are equipped with the second notch 221 of cross-section for the T type, all are equipped with slidable first T type slider 230 in the second notch 221, the lower tip department of first T type slider 230 is equipped with the second T type slider 231 that blocks into in corresponding first notch 211.

In this embodiment, the fresh air ventilator body 100 is configured as a prior art, and has an outer casing, and the mounting plate 110 in this embodiment is actually mounted on the outer casing;

in this embodiment, through the arrangement of the lifting assembly 120, the new fan body 100 is preferably lifted on the installation surface through the lifting assembly 120, and when in actual use, the new fan body 100 is lifted on the ceiling;

through the arrangement of the first notch 211, the fixed plate 121, the second notch 221, the first T-shaped sliding block 230 and the second T-shaped sliding block 231 are configured into an i-shape, so that the first T-shaped sliding block 230 at two ends of the fixed plate 121 slides into the corresponding second notch 221, the second T-shaped sliding block 231 below the fixed plate can slide and be clamped into the corresponding first notch 211, and connection between the mounting plate 110 and the fixed plate 121 is preferably realized, and therefore, the installation of the fresh air fan body 100 on the fixed plate 121 is realized.

Referring to fig. 2, in the present embodiment, two opposite sides of the mounting plate 110 extend outwards to form a second mounting portion 212, and the second mounting portion 212 is connected to the fresh air fan body 100 through a third bolt 130.

By the arrangement of the second mounting portion 212 and the third bolt 130 in this embodiment, the mounting of the mounting plate 110 on the outer casing of the fresh air fan body 100 is preferably achieved.

As shown in fig. 1 and 2, in the present embodiment, a limit chute 222 communicating with a corresponding second slot 221 is provided on the upper side of the fixing plate 121 along the extending direction of the second slot 221; the opening part of the second notch 221 is provided with a blocking block 240, the second notch 221 is internally provided with a spring 250 for pushing the first T-shaped sliding blocks 230 to approach each other, and the first T-shaped sliding blocks 230 are provided with a deflector rod 232 extending out of the corresponding limiting sliding grooves 222 to slide.

In practical use, the length of the fixing plate 121 is longer than the length of the mounting plate 110 (i.e. two ends of the fixing plate 121 protrude from two corresponding ends of the mounting plate 110);

by arranging the blocking block 240 and the spring 250, the blocking block 240 is installed at the opening of the second notch 221, so that the installation of the spring 250 and the first T-shaped sliding block 230 in the second notch 221 is preferably realized, the spring 250 can always push the first T-shaped sliding blocks 230 to approach each other, the second T-shaped sliding blocks 231 below the first T-shaped sliding blocks 230 are blocked into the corresponding first notches 211, and the connection between the mounting plate 110 and the fixing plate 121 is realized;

through the arrangement of the limit sliding groove 222 and the deflector rod 232, when in actual use, an operator can move along the limit sliding groove 222 by poking the deflector rod 232, so that the first T-shaped sliding blocks 230 are far away from each other, the second T-shaped sliding blocks 231 below the first T-shaped sliding blocks 230 slide out of the corresponding first notch 211, and the connection between the mounting plate 110 and the fixing plate 121 is released;

through the structure in this embodiment for the staff promotes the driving lever 232 and is close to realizing the connection between mounting panel 110 and hoist and mount subassembly 120, and the driving lever 232 keeps away from each other and realizes the separation to mounting panel 110, and the installation is simpler, improves work efficiency.

Referring to fig. 2, in the present embodiment, in actual use, the corresponding sides of the first T-shaped slider 230 and the block 240 are relatively provided with the protruding columns 233, and two ends of the spring 250 are sleeved on the corresponding protruding columns 233.

As shown in fig. 1-3, in this embodiment, the lifting assembly 120 further includes a support plate 122 disposed on the mounting surface, a groove 311 is disposed on an upper surface of the support plate 122, and a chute 312 communicating with the groove 311 is disposed on a lower surface of the support plate 122; the groove 311 is provided with a moving plate 320 which can move along the groove 311, the fixed plate 121 is provided with a connecting column 330 which penetrates through the sliding groove 312 and is connected to the moving plate 320, and two opposite ends of the supporting plate 122 are provided with first bolts 340 which are used for driving the moving plate 320 to move.

In this embodiment, through the arrangement of the support plate 122, the groove 311, the chute 312, the moving plate 320, the connecting post 330 and the first bolt 340, the lower end of the connecting post 330 is connected with the fixing plate 121, the upper end penetrates through the chute 312 and is connected with the support plate 122, so as to realize the connection between the fixing plate 121 and the support plate 122, when the air conditioner is in actual use, the extending direction of the chute 312 is consistent with the extending direction of the groove 311, when the moving plate 320 moves in the groove 311, the connecting post 330 moves along the chute 312 to drive the fresh air conditioner body 100 mounted on the fixing plate 121 to move, so that when the fresh air conditioner body 100 is mounted on the lifting assembly 120, fine adjustment of the position of the fresh air conditioner body 100 can be performed, and the mounting between the fresh air conditioner body 100 and a preset air duct is preferably realized;

the first bolts 340 are utilized, so that in actual use, the moving plate 320 can be moved in the groove 311 by synchronously screwing the first bolts 340 on both sides;

in this embodiment, the opening of the recess 311 is provided toward the mounting surface, and in actual use, the opening of the recess 311 is provided with a blocking plate (not shown in the drawings).

In this embodiment, opposite sides of the support plate 122 extend outward to form a first mounting portion 313, and the first mounting portion 313 is mounted on the mounting surface by the expansion screw 360.

In this embodiment, by providing the first mounting portion 313 and the expansion screw 360, it is preferable to mount the first mounting portion 313 on the mounting surface by the expansion screw 360, thereby mounting the lifting assembly 120 on the mounting surface.

As shown in fig. 3, in the present embodiment, a through hole 321 through which a connection post 330 passes is provided on the moving plate 320, a limiting hole 322 is coaxially provided on the upper plate surface of the moving plate 320 and the through hole 321, and a limiting ring 331 located in the limiting hole 322 is screwed on the connection post 330; a plurality of insertion holes 332 are uniformly formed in the outer side wall of the connecting column 330 along the circumferential direction, a second bolt 350 penetrating through the moving plate 320 and extending into the through hole 321 is arranged on one side wall of the supporting plate 122 in a threaded manner, and the second bolt 350 extends into the corresponding insertion hole 332 to fix the connecting column 330.

In this embodiment, through the arrangement of the through hole 321, the limiting hole 322, the limiting ring 331, the connecting post 330, the insertion hole 332 and the second bolt 350, when in actual use, the limiting hole 322 and the through hole 321 are coaxially arranged, and the diameter of the limiting hole 322 is larger than that of the through hole 321, so that the upper end of the connecting post 330 penetrating the limiting hole 322 is in threaded connection with the limiting ring 331 rotating in the limiting hole 322, thereby preferably realizing the rotating connection between the connecting post 330 and the movable plate 320, and further being capable of finely adjusting the orientation of the fresh air blower body 100 mounted on the lifting assembly 120 when in actual use, and preferably realizing the mounting between the fresh air blower body 100 and a preset air pipe;

the second bolt 350 is screwed into the jack 332 through the moving plate 320 by utilizing the cooperation of the second bolt 350 and the jack 332, so that the fixing of the position of the connecting column 330 is realized, the fixing of the orientation of the fresh air fan body 100 is facilitated, and the actual use is facilitated;

in this embodiment, the opening of the limiting hole 322 faces the opening of the recess 311, which is preferably convenient for installing the connecting post 330 and the moving plate 320, and the blocking plate can limit the limiting ring 331 in the limiting hole 322 during practical use.

Working principle: first, the mounting plate 110 is mounted on the outer case of the fresh air fan body 100 by the third bolts 130, and then the support plate 122 is mounted on the mounting surface by the expansion screws 360; then lifting the fresh air fan body 100 to the position of the fixed plate 121, pulling the deflector rod 232 to drive the first T-shaped sliding blocks 230 to be far away from each other, then loosening the deflector rod 232, and pushing the first T-shaped sliding blocks 230 to be close to each other by the spring 250 to enable the second T-shaped sliding blocks 231 on the first T-shaped sliding blocks to be clamped into the corresponding second notch 221, so that the fresh air fan body 100 can be quickly lifted; when the position and the orientation of the fresh air ventilator body 100 need to be adjusted after the hoisting is completed, the movable plate 320 is pushed to drive the connecting column 330 to move in the groove 311 by screwing the first bolts 340 at the two ends of the supporting plate 122, fine adjustment of the installed fresh air ventilator position is realized, the second bolts 350 are screwed out of the jacks 332 by screwing, the rotating connecting column 330 drives the fresh air ventilator body 100 to rotate for orientation adjustment, the second bolts 350 are screwed into the corresponding jacks 332 after the adjustment is completed, the orientation of the fresh air ventilator body 100 is fixed, and the novel air ventilator is convenient to use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. New fan shell convenient to installation, its characterized in that: including new fan body (100) and locate mounting panel (110) on new fan body (100), the both ends of mounting panel (110) all are equipped with first notch (211) that the cross-section is the T type, still including locating hoist and mount subassembly (120) on the installation face, hoist and mount subassembly (120) are including fixed plate (121), the both ends of fixed plate (121) all are equipped with second notch (221) that the cross-section is the T type, all be equipped with slidable first T type slider (230) in second notch (221), the lower tip department of first T type slider (230) is equipped with second T type slider (231) that the card was gone into in corresponding first notch (211).

2. The fresh air fan housing convenient to install according to claim 1, wherein: the upper side surface of the fixed plate (121) is provided with a limit chute (222) communicated with the corresponding second notch (221) along the extending direction of the second notch (221); the opening part of second notch (221) all is equipped with shutoff piece (240), is equipped with in second notch (221) and is used for advancing spring (250) that first T type slider (230) are close to each other, be equipped with on first T type slider (230) and stretch out corresponding limit chute (222) gliding driving lever (232).

3. The fresh air fan housing convenient to install according to claim 1, wherein: the hoisting assembly (120) further comprises a supporting plate (122) arranged on the mounting surface, a groove (311) is formed in the upper plate surface of the supporting plate (122), and a chute (312) communicated with the groove (311) is formed in the lower plate surface of the supporting plate (122); the movable plate (320) capable of moving along the groove (311) is arranged in the groove (311), the fixed plate (121) is provided with a connecting column (330) penetrating through the sliding groove (312) and connected to the movable plate (320), and two opposite ends of the supporting plate (122) are provided with first bolts (340) for driving the movable plate (320) to move.

4. A fresh air fan housing for easy installation according to claim 3, wherein: a through hole (321) for the connection column (330) to penetrate is formed in the movable plate (320), a limit hole (322) is coaxially formed in the upper plate surface of the movable plate (320) and the through hole (321), and a limit ring (331) positioned in the limit hole (322) is connected to the connection column (330) in a threaded manner; a plurality of jacks (332) are uniformly arranged on the outer side wall of the connecting column (330) along the circumferential direction of the connecting column, a second bolt (350) penetrating through the moving plate (320) and extending into the through hole (321) is arranged on one side wall of the supporting plate (122) in a threaded mode, and the second bolt (350) extends into the corresponding jack (332) to be used for fixing the connecting column (330).

5. A fresh air fan housing for easy installation according to claim 3, wherein: opposite sides of the support plate (122) extend outwards to form a first mounting part (313), and the first mounting part (313) is mounted on a mounting surface through expansion screws (360).

6. The fresh air fan housing convenient to install according to claim 1, wherein: two opposite sides of the mounting plate (110) extend outwards to form a second mounting part (212), and the second mounting part (212) is connected to the fresh air fan body (100) through a third bolt (130).