Efficient air supply outlet compact in structure and convenient to install

Abstract

The utility model discloses a compact-structure convenient-to-install efficient air supply outlet, which comprises a lifting lug, an efficient filter, a liquid tank, a pressing block, a locking nut, a screw rod and a screw, the efficient filter is fixedly arranged at the lower end of the lifting lug, a flange is arranged at the side part of the upper end of the efficient filter, a stainless steel ring is arranged at the side end of the flange, and the stainless steel ring is connected with the pressing block. A flow equalizing plate is arranged at the side end of the stainless steel hair ring, the side end of the high-efficiency filter is limited through a limiting block, the side end of the high-efficiency filter is further communicated with a liquid tank, the liquid tank is fixedly connected with a pressing block through a locking nut and a lead screw, a surface protecting net is arranged at the bottom of the high-efficiency filter, and a screw is arranged at the side end of the surface protecting net. The efficient air supply outlet is compact in structure and convenient to install, and the purpose of communicating and filtering is achieved through the arrangement of the structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to air supply port technical field, concretely is a kind of compact structure and it is convenient to install high -efficient air supply port. BACKGROUND

[0002] Air supply port refers to the pipe opening of air conditioning pipeline center to send air to indoor. The shell of air supply port is made of high-quality cold-rolled steel plate, and the surface is electrostatically sprayed. It contains static pressure tank, high-efficiency filter and diffuser plate. It can be used as a terminal high-efficiency filtering device in clean ceiling and other places in the reconstruction and new construction of clean rooms, with the advantages of low investment, simple construction and the like.

[0003] According to Chinese patent publication No. CN105757935A, an air supply port is disclosed, which comprises a shell, a filter and a diffuser plate. The shell is divided into an upper chamber for air inlet and a lower chamber for air outlet, and the lower part of the upper chamber directly extends into the upper part of the lower chamber. The filter is arranged in the shell and mounted on the lower part of the upper chamber. The filter comprises a body which is hexagonal honeycomb-shaped and includes cavities. The cavities are hexagonal honeycomb-shaped, and the cavities are filled with activated carbon. The two end faces of the cavities are bonded with non-woven fabric, and a frame is arranged around the body. The diffuser plate is arranged at the lower part of the lower chamber and comprises a plate body. Through-holes are arrayed on the plate body, and the through-holes have the same size and spacing. Positioning holes and collets are arranged at the top corners of the plate body, and supporting members are arranged at the bottom corners of the plate body.

[0004] The current air supply port structure is not compact enough, and there are some inconveniences in installation, which needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of compact structure and it is convenient to install high -efficient air supply port to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of compact structure and it is convenient to install high -efficient air supply port, including lug, high-efficiency filter, liquid tank, briquetting, lock nut, screw rod and screw, the lower end of the lug is fixed with high-efficiency filter, the upper end side of the high-efficiency filter is equipped with flange, the side end of the flange is equipped with stainless steel ring, the side end of the stainless steel ring is equipped with flow uniforming plate.

[0007] The side end of the high-efficiency filter is limitedly arranged by limiting block, and the side end of the high-efficiency filter is also connected with liquid tank, the liquid tank is fixedly connected by lock nut, screw rod and briquetting, the bottom of the high-efficiency filter is equipped with protective surface net, and the side end of the protective surface net is equipped with screw.

[0008] Specifically, the side end of the liquid tank is connected with aerosol injection port and aerosol test port.

[0009] Specifically, the flange is communicated with the flow equalizing plate through a stainless steel ring, and the lower end of the flow equalizing plate is communicated with the high-efficiency filter.

[0010] Specifically, the inner end of the high-efficiency filter is sealed by the liquid tank.

[0011] Specifically, the ventilating groove is arranged on the protective mesh.

[0012] Specifically, the aerosol injection port and the aerosol test port are used for the sealing detection of the liquid tank.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a support and fix through the lifting lug, and the flange is communicated with the flow equalizing plate and the high-efficiency filter through a stainless steel ring, the filtering treatment work is carried out to the high-efficiency filter in through the net body, and the side end of the high-efficiency filter is communicated with the liquid tank, and the liquid tank side end is equipped with aerosol injection port and aerosol test port, can carry out the sealing processing work, thereby carrying out the sealing protection work of high-efficiency filter through the liquid tank, and the lower end of the high-efficiency filter is communicated with the protective mesh, thereby facilitating the communication processing work of the whole air duct, and the structure is more compact, thereby facilitating the installation and fixing work. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the schematic diagram of the utility model;

[0016] Figure 2 It is the side view of the utility model;

[0017] Figure 3 It is the rear view of the utility model;

[0018] Figure 4 It is Figure 2 the enlarged view of I in the figure.

[0019] In the figure: 1-lifting lug;2-high-efficiency filter;3-liquid tank;4-pressing block;5-lock nut;6-screw;7-screw;8-protective mesh;9-flange;10-stainless steel ring;11-flow equalizing plate;12-limiting block;13-aerosol injection port;14-aerosol test port. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a compact structure facilitates installation's high efficiency air supply outlet, including lug 1, high efficiency filter 2, liquid tank 3, briquetting 4, locking nut 5, screw rod 6 and screw 7, the lower end of lug 1 is fixed with high efficiency filter 2, the upper end side of high efficiency filter 2 is equipped with flange 9, the side end of flange 9 is equipped with stainless steel ring 10, the side end of stainless steel ring 10 is equipped with flow uniform plate 11;

[0022] The side end of high efficiency filter 2 is limited by limiting block 12, and the side end of high efficiency filter 2 is also connected with liquid tank 3, and liquid tank 3 is fixedly connected with briquetting 4 by locking nut 5 and screw rod 6, the bottom of high efficiency filter 2 is equipped with protective screen 8, the side end of protective screen 8 is equipped with screw 7, lug 1 is fixed, and the side end of flange 9 is communicated with external air outlet, air body reaches the inside of flow uniform plate 11 by flange 9 and stainless steel ring 10, and then is guided into high efficiency filter 2, and high efficiency filter 2 is filtered, so that air body is guided by protective screen 8, liquid tank 3 is arranged at the side end of high efficiency filter 2, is used for side end sealing detection work, when aerosol injection port 13 is completed, liquid can be introduced by aerosol test port 14, so as to carry out pressure detection, at this time, liquid tank 3 does not bubble, and the sealing performance can be proved.

[0023] The side end of liquid tank 3 is communicated with aerosol injection port 13 and aerosol test port 14, supported and fixed by lug 1, and flange 9 is communicated with high efficiency filter 2 by stainless steel ring 10 and flow uniform plate 11, and the inside of high efficiency filter 2 is filtered by net body, and the side end of high efficiency filter 2 is communicated with liquid tank 3, the side end of liquid tank 3 is equipped with aerosol injection port 13 and aerosol test port 14, can carry out sealing treatment work, so as to carry out sealing protection work of high efficiency filter 2 by liquid tank 3, the lower end of high efficiency filter 2 is communicated with protective screen 8, so as to facilitate the communication treatment work of overall air duct, so that the structure is more compact, so as to facilitate installation and fixation work.

[0024] Flange 9 is communicated with flow uniform plate 11 by stainless steel ring 10, and the lower end of flow uniform plate 11 is communicated with high efficiency filter 2.

[0025] The inside of high efficiency filter 2 is sealed by liquid tank 3.

[0026] Ventilation grooves are formed on the protective screen 8.

[0027] The aerosol injection port 13 and the aerosol test port 14 are used for sealing detection of the liquid tank 3.

[0028] In use, the user fixes the lifting lug 1, and the side end of the flange 9 is communicated with the external air inlet, the air body passes through the flange 9, the stainless steel ring 10 and the flow uniformizing plate 11 to the inside of the high efficiency filter 2, and then is guided into the high efficiency filter 2, the high efficiency filter 2 performs filtering treatment, so that the air body is guided through the protective screen 8, the liquid tank 3 is arranged at the side end of the high efficiency filter 2 and is used for side end sealing detection, when the aerosol injection port 13 completes injection, liquid can be guided into through the aerosol test port 14, so as to perform pressure detection, at this time, the liquid tank 3 does not bubble, which proves the sealing performance, the lifting lug 1 is supported and fixed, the flange 9 is communicated with the high efficiency filter 2 through the stainless steel ring 10 and the flow uniformizing plate 11, the high efficiency filter 2 is filtered by the mesh body, the side end of the high efficiency filter 2 is communicated with the liquid tank 3, the aerosol injection port 13 and the aerosol test port 14 are arranged at the side end of the liquid tank 3, and the sealing treatment can be performed, so that the sealing protection of the high efficiency filter 2 is performed through the liquid tank 3, the lower end of the high efficiency filter 2 is communicated with the protective screen 8, so that the communication treatment of the whole air duct is facilitated, the structure is more compact, and the installation and fixing are facilitated.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A compact and easy-to-install high-efficiency air outlet, characterized in that: Including lug (1), high -efficient filter (2), liquid tank (3), briquetting (4), lock nut (5), screw rod (6) and screw (7), the lower end of lug (1) is fixed with high -efficient filter (2), the upper end side of high -efficient filter (2) is equipped with flange (9), the side end of flange (9) is equipped with stainless steel ring (10), the side end of stainless steel ring (10) is equipped with flow uniform plate (11); The side end of high -efficient filter (2) is limited by limiting block (12), the side end of high -efficient filter (2) is also equipped with liquid tank (3), liquid tank (3) is fixedly connected by lock nut (5), screw rod (6) and briquetting (4), the bottom of high -efficient filter (2) is equipped with protective net (8), the side end of protective net (8) is equipped with screw (7).

2. The compact and easy-to-install high efficiency air supply outlet according to claim 1, characterized in that: The side end of liquid tank (3) is equipped with aerosol injection inlet (13) and aerosol test mouth (14).

3. The compact and easy-to-install high efficiency air supply outlet according to claim 2, characterized in that: The flange (9) is communicated with the stainless steel ring (10) and the flow uniform plate (11), and the lower end of the flow uniform plate (11) is communicated with the high -efficient filter (2).

4. The compact and easy-to-install high efficiency air supply outlet according to claim 3, characterized in that: The inside end of the high -efficient filter (2) is sealed by the liquid tank (3).

5. The compact and easy-to-install high efficiency air supply outlet according to claim 4, characterized in that: Ventilation grooves are formed in the protective net (8).

6. The compact and easy-to-install high efficiency air supply outlet according to claim 5, characterized in that: The aerosol injection inlet (13) and the aerosol test mouth (14) are used for sealing detection of the liquid tank (3).

Images