CN219091469U

CN219091469U - Efficient leakage-free air supply outlet of liquid tank

Info

Publication number: CN219091469U
Application number: CN202222546129.5U
Authority: CN
Inventors: 柳燕峰
Original assignee: Jiangyin Jieda Purification Air Conditioning Equipment Co ltd
Current assignee: Jiangyin Jieda Purification Air Conditioning Equipment Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-30
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to the technical field of liquid tank leakage-free efficient air supply outlets, in particular to a liquid tank leakage-free efficient air supply outlet, which solves the problems that in the prior art, a filter mounting mode has poor sealing effect on a surface contacted with the side wall of a liquid tank, dust enters a room from a gap, and the cleanliness of a clean room cannot reach a standard value. The utility model provides a no leakage high-efficient supply-air outlet of cistern, includes the cistern body, be equipped with the filter body in the cistern body, the rear end of cistern body is equipped with the supply-air outlet body, be equipped with sealing member and the extrusion part that is used for preventing gas leakage on the inner wall of cistern body. The utility model can keep the sealing between the filter body and the liquid tank body, realize no leakage, and simultaneously provide pressure through the lifting block, so that the filter body and the sealing gasket are pressed more tightly, and the sealing effect is better.

Description

Efficient leakage-free air supply outlet of liquid tank

Technical Field

The utility model relates to the technical field of liquid tank leakage-free efficient air supply outlets, in particular to a liquid tank leakage-free efficient air supply outlet.

Background

The liquid tank sealed efficient air supply outlet is a liquid sealed efficient air supply outlet with a replaceable efficient filter, is widely applied to the technical fields of hospitals, biopharmaceuticals, semiconductors, liquid crystal manufacturing, precision machinery, optics and the like, mainly keeps indoor dust free, and meets the requirements of clean rooms.

The utility model provides a high-efficient supply-air outlet of cistern sealed type divide into cistern, supply-air outlet, filter and outside baffle, during the use, in the supply-air outlet supplied air to the cistern, after the filter filters, enter into indoor, and the contact between current filter and the cistern is mainly face-to-face contact, and the filter offsets with the cistern inner wall directly promptly, then carries out spacingly through the fixture block, and this kind of filter mounting means is poor at the face seal effect of contacting with the cistern lateral wall, and the dust can enter into indoor from the gap, causes the cleanliness factor of toilet to not reach the phenomenon of standard value. Therefore, a leakage-free efficient air supply outlet for a liquid tank is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a liquid tank leakage-free efficient air supply outlet, which solves the problems that in the prior art, the filter installation mode has poor sealing effect on the surface contacted with the side wall of a liquid tank, dust can enter a room from a gap, and the cleanliness of a clean room cannot reach the standard value.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a no leakage high-efficient supply-air outlet of cistern, includes the cistern body, be equipped with the filter body in the cistern body, the rear end of cistern body is equipped with the supply-air outlet body, be equipped with sealing member and the extrusion part that is used for preventing gas leakage on the inner wall of cistern body.

Preferably, the sealing component comprises a plurality of sealing gaskets fixedly connected to the liquid tank body, the sealing gaskets are matched with the filter body, the cross section of each sealing gasket is L-shaped, the sizes of the liquid tank body are sequentially increased from inside to outside, and the sealing component can seal the filter body, so that the sealing effect is better.

Preferably, the extrusion part comprises a plurality of threaded rods which are rotationally connected on the inner wall of the liquid tank body through a transmission shaft, the plurality of threaded rods are fixedly connected with rotating blocks at the front ends of the threaded rods, lifting blocks are connected to the threaded rods in a threaded mode, sliding grooves matched with the lifting blocks are formed in the inner wall of the liquid tank body, adjusting parts used for adjusting the length of the lifting blocks are arranged on the lifting blocks, and the extrusion part can provide pressure for the filter body when the filter body is fixed, so that the sealing effect is better.

Preferably, the adjusting part comprises a guide groove arranged on the side wall of the lifting block, an extension plate is connected in the guide groove in a sliding manner, limiting ports are formed in the extension plate and the lifting block, bolts are connected in the limiting ports in a threaded manner, and the adjusting part is arranged, so that the lifting block can be prolonged, and the filter body with different sizes can be used.

Preferably, a pushing component and a clamping component for simultaneously rotating a plurality of threaded rods are arranged on the side wall of the liquid tank body.

Preferably, the pushing component comprises two mounting openings arranged on the side wall of the liquid tank body, two toothed plates are connected in the mounting openings in a sliding manner, the two toothed plates are fixedly connected through a connecting plate, gears meshed with the toothed plates are fixedly connected to the transmission shaft, the pushing component is arranged, a plurality of threaded rods can be pushed at one time, and the use is more convenient.

Preferably, the clamping component comprises a damping rotating shaft which is rotationally connected to the side wall of the liquid tank body, a pressing block is fixedly connected to the damping rotating shaft, and the clamping component is arranged to avoid loosening of the toothed plate and keep extrusion stability.

The utility model has at least the following beneficial effects:

1. through setting up sealing member and extrusion part, can keep the sealing between filter body and the cistern body, realize no leakage, because the sealing pad is L shape for sealed effect is better, and the sealing pad of a plurality of sizes can be suitable for not unidimensional filter body, provides pressure through the lifter simultaneously, makes the filter body and seal between the pad tighter simultaneously at fixed filter body, and sealed effect is better.

2. Through setting up pushing part and block part, can once carry out the rotation of a plurality of threaded rods for the installation is more swift with dismantling, and the setting of briquetting simultaneously can avoid the pinion rack to take place not hard up, makes the extrusion more stable, keeps sealed effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first perspective view of an external structure of a liquid tank body of a leakage-free efficient air supply outlet of a liquid tank according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of a second perspective of the external structure of a liquid tank body of a leakage-free efficient air supply outlet for a liquid tank according to the present utility model;

FIG. 4 is a schematic diagram of the external structure of a liquid tank body for taking out a leakage-free efficient air supply outlet of a liquid tank;

fig. 5 is a schematic diagram of the external structure of a threaded rod of a leakage-free efficient air supply outlet of a liquid tank.

In the figure: 1. a liquid bath body; 2. a filter body; 3. an air supply port body; 4. a sealing gasket; 5. a threaded rod; 6. a rotating block; 7. a lifting block; 8. a chute; 9. a guide groove; 10. an extension plate; 11. a limit opening; 12. a bolt; 13. a mounting port; 14. a toothed plate; 15. a connecting plate; 16. a gear; 17. and (5) briquetting.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1-5, a liquid tank leakage-free efficient air supply outlet comprises a liquid tank body 1, wherein a filter body 2 is arranged in the liquid tank body 1, an air supply outlet body 3 is arranged at the rear end of the liquid tank body 1, and a sealing part and an extrusion part for preventing gas leakage are arranged on the inner wall of the liquid tank body 1.

The sealing component comprises a plurality of sealing gaskets 4 fixedly connected to the liquid tank body 1, the sealing gaskets 4 are matched with the filter body 2, the cross section of each sealing gasket 4 is L-shaped, and the sizes of the liquid tank bodies 1 are sequentially increased from inside to outside.

The extrusion part comprises a plurality of threaded rods 5 which are rotationally connected on the inner wall of the liquid tank body 1 through a transmission shaft, the front ends of the threaded rods 5 are fixedly connected with rotating blocks 6, lifting blocks 7 are connected on the threaded rods 5 in a threaded manner, sliding grooves 8 matched with the lifting blocks 7 are formed in the inner wall of the liquid tank body 1, and an adjusting part for adjusting the length of the lifting blocks 7 is arranged on the lifting blocks 7.

The adjusting part comprises a guide groove 9 arranged on the side wall of the lifting block 7, an extension plate 10 is connected in a sliding manner in the guide groove 9, limiting openings 11 are formed in the extension plate 10 and the lifting block 7, and bolts 12 are connected in the limiting openings 11 in a threaded manner.

The side wall of the liquid tank body 1 is provided with a pushing component and a clamping component for simultaneously rotating a plurality of threaded rods 5.

The pushing component comprises two mounting openings 13 arranged on the side wall of the liquid tank body 1, toothed plates 14 are slidably connected in the two mounting openings 13, the two toothed plates 14 are fixedly connected through a connecting plate 15, and a gear 16 meshed with the toothed plates 14 is fixedly connected to the transmission shaft.

The clamping component comprises a damping rotating shaft which is rotatably connected to the side wall of the liquid tank body 1, and a pressing block 17 is fixedly connected to the damping rotating shaft.

Working principle: when installing filter body 2, at first put filter body 2 on sealed pad 4, owing to sealed pad 4 cross-section is L shape, thereby can offset with the lateral wall of filter body 2's inner end, carry out the seal of filter body 2, a plurality of sealed pad 4's of here setting, can be suitable for not unidimensional filter body 2, then rotate rotatory piece 6, make threaded rod 5 rotate, thereby lifting block 7 backward movement, the direction of lifting block 7 is carried out to spout 8, when lifting block 7 offsets with the lateral wall of filter body 2, can carry out the spacing of filter body 2, can give filter body 2 pressure simultaneously, make sealing effect better, when need carry out the extension of lifting block 7, only need rotate bolt 12, make bolt 12 break away from spacing mouth 11, then the pulling extension board 10 adjusts can, when needs carry out the rotation of threaded rod 5, at first promote connecting plate 15, make connecting plate 15 motion drive toothed plate 14 motion, when two toothed plates 14 motion, can drive gear 16 and rotate, and make the transmission shaft rotate, and then a plurality of 5 rotate, make lifting block 7 motion, thereby need carry out a plurality of threaded rods 15, can make the rotation of connecting plate 15, and the position is rotated at the moment of the connecting plate 15, the speed is reduced, and the connecting plate is convenient for the connecting plate is rotated, and the position is rotated at the connecting plate is rotated 15, and is convenient for the position is rotated to be rotated and is convenient to be used to the connecting plate 15.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a no leakage high-efficient supply-air outlet of cistern, includes cistern body (1), be equipped with filter body (2) in cistern body (1), the rear end of cistern body (1) is equipped with supply-air outlet body (3), its characterized in that, be equipped with sealing member and the extrusion part that is used for preventing gas leakage on the inner wall of cistern body (1).

2. The liquid tank leakage-free efficient air supply outlet according to claim 1, wherein the sealing component comprises a plurality of sealing gaskets (4) fixedly connected to the liquid tank body (1), the sealing gaskets (4) are matched with the filter body (2), the cross section of each sealing gasket (4) is L-shaped, and the sizes of the liquid tank bodies (1) are sequentially increased from inside to outside.

3. The liquid tank leakage-free efficient air supply outlet according to claim 1, wherein the extrusion part comprises a plurality of threaded rods (5) rotatably connected to the inner wall of the liquid tank body (1) through transmission shafts, the front ends of the threaded rods (5) are fixedly connected with rotating blocks (6), lifting blocks (7) are connected to the threaded rods (5) in a threaded mode, sliding grooves (8) matched with the lifting blocks (7) are formed in the inner wall of the liquid tank body (1), and adjusting parts used for adjusting the length of the lifting blocks (7) are arranged on the lifting blocks (7).

4. A liquid tank leakage-free efficient air supply outlet according to claim 3, characterized in that the adjusting part comprises a guide groove (9) arranged on the side wall of the lifting block (7), an extension plate (10) is connected in a sliding manner in the guide groove (9), limit openings (11) are formed in the extension plate (10) and the lifting block (7), and bolts (12) are connected in the limit openings (11) in a threaded manner.

5. A liquid tank leakage-free efficient air supply outlet according to claim 3, characterized in that the side wall of the liquid tank body (1) is provided with a pushing component and a clamping component for simultaneously rotating a plurality of threaded rods (5).

6. The leakage-free efficient air supply outlet of a liquid tank according to claim 5, wherein the pushing component comprises two mounting openings (13) arranged on the side wall of the liquid tank body (1), toothed plates (14) are slidably connected in the two mounting openings (13), the two toothed plates (14) are fixedly connected through a connecting plate (15), and gears (16) meshed with the toothed plates (14) are fixedly connected to the transmission shaft.

7. The leakage-free efficient air supply outlet of a liquid tank according to claim 5, wherein the clamping component comprises a damping rotating shaft rotatably connected to the side wall of the liquid tank body (1), and a pressing block (17) is fixedly connected to the damping rotating shaft.