CN213629903U

CN213629903U - Compressed air distribution unit

Info

Publication number: CN213629903U
Application number: CN202022835536.9U
Authority: CN
Inventors: 贺东
Original assignee: Jiangsu Dongtu Automation Equipment Co ltd
Current assignee: Jiangsu Dongtu Automation Equipment Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-06
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a compressed air distribution unit, which belongs to the field of environmental protection devices and is used for compressed air distribution, and comprises a PL flange arranged at an inlet, wherein the PL flange is connected with a seamless steel pipe A, the seamless steel pipe A is connected with an inlet of a 90-degree elbow through a plate penetrating joint A, the 90-degree elbow of the 90-degree elbow comprises an inlet and two outlets, the two outlets are respectively connected with a branch pipeline, the branch pipeline is connected with a plurality of needle valves which are connected in parallel, and the needle valves are sequentially connected in series with an air-vent valve and a check valve through a seamless steel pipe B; the needle valve, the pressure regulating valve and the check valve are all positioned in the cabinet; and the outlet of the seamless steel tube B is connected with a plate penetrating joint B. In view of the above technical solution, it can redistribute the compressed air of a single source, realize the supply of the compressed air required to different equipments.

Description

Compressed air distribution unit

Technical Field

The application belongs to the environmental protection device field, and specifically speaking especially relates to a compressed air distribution unit.

Background

In an environment-friendly device, compressed air is generally adopted as a power source for blowing, dust and the like attached to the surface of machine equipment or the inner wall of the device are cleaned, so that the normal work of the equipment is ensured, and the dust can be further treated by matching with other devices. However, compressed air generally adopts a single source, and if a plurality of devices need to be purged, the compressed air needs to be reasonably and effectively distributed, and how to distribute the compressed air so that the compressed air can meet the purging requirement becomes one of the technical problems to be solved by the industry.

Disclosure of Invention

The compressed air distribution unit comprises a compressed air distribution unit body, a compressed air distribution unit body and a control unit, wherein the compressed air distribution unit body is used for distributing compressed air from a single source to supply compressed air required by different equipment.

In order to achieve the purpose, the method is realized by the following technical scheme:

the utility model provides a compressed air distribution unit, including the PL flange that the entrance set up, the PL flange joint has seamless steel pipe A, and seamless steel pipe A is connected with the entry of 90 elbows through threading board joint A, 90 elbows include an entry and two exports, and two exports are connected with the branch pipeline respectively, the branch pipeline is connected with a plurality of needle type valves that connect in parallel, and the needle type valve has air-vent valve, check valve through seamless steel pipe B series connection in proper order; the needle valve, the pressure regulating valve and the check valve are all positioned in the cabinet; and the outlet of the seamless steel tube B is connected with a plate penetrating joint B.

Further, the utility model discloses in the cupboard include the curb plate, the curb plate is connected with 90 elbows, seamless steel pipe B through angle iron support, angle iron support is located the both ends of curb plate.

Further, the utility model provides a steel angle support be fixed in on the curb plate of cupboard through bolt assembly.

Furthermore, in the present invention, the end of the branch pipeline of the 90-degree elbow is connected with a pipe cap.

Further, in the utility model, the position department that angle iron support and 90 elbows are connected be provided with U type clamp.

Further, say, wear the board to connect A, wear the board to connect B all including connecting, connect to be fixed in on the cupboard through setting up in the nut and the gasket of cupboard both sides.

Compared with the prior art, the beneficial effects of this application are:

the utility model discloses a to the structural design of distribution pipeline, realized carrying out reasonable effectual distribution to the compressed air of single source, realized the supply with to different equipment compressed air, and can independent control, avoid mutual interference.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a view in the direction L-L in fig. 1.

Fig. 3 is a view in the direction of M-M in fig. 1.

Fig. 4 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a PL flange; 2. a seamless steel tube A; 3. a plate penetrating joint A; 4. a constant diameter tee joint; 5. a 90-degree elbow; 6. a needle valve; 7. a pressure regulating valve; 8. a check valve; 9. a plate penetrating joint B; 10. a cabinet; 11. a seamless steel tube B; 12. supporting by using angle steel; 13. a U-shaped clamp; 14. a bolt assembly; 15. and (4) a pipe cap.

Detailed Description

The technical solutions described in the present application are further described below with reference to the accompanying drawings and embodiments. It should be noted that, in the following paragraphs, possible directional terms including, but not limited to, "upper, lower, left, right, front, rear" and the like are used, and all directions are meant to correspond to the visual directions shown in the drawings of the specification, which should not be construed as limiting the scope of the present invention, and are only for facilitating the better understanding of the technical solutions described in the specification by those skilled in the art.

In the description of the following paragraphs, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; 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 by those of ordinary skill in the art according to the specific circumstances in combination with common general knowledge in the art, design specifications, standard documents, and the like.

Example 1:

a compressed air distribution unit comprises a PL flange 1 arranged at an inlet, the PL flange 1 is connected with a seamless steel pipe A2, the seamless steel pipe A2 is connected with the inlet of a 90-degree elbow 5 through a plate penetrating joint A3, the 90-degree elbow 5 comprises an inlet and two outlets, the two outlets are respectively connected with a branch pipeline, the branch pipeline is connected with a plurality of needle valves 6 arranged in parallel, and the needle valves 6 are sequentially connected with a pressure regulating valve 7 and a check valve 8 in series through a seamless steel pipe B11; the needle valve 6, the pressure regulating valve 7 and the check valve 8 are all positioned in the cabinet 10; the seamless steel pipe B11 is connected with a plate penetrating joint B9 at the outlet position; the cabinet 10 comprises side plates, the side plates are connected with a 90-degree elbow 5 and a seamless steel pipe B11 through angle iron supports 12, and the angle iron supports 12 are positioned at two ends of the side plates; the angle iron support 12 is fixed on the side plate of the cabinet 10 through a bolt assembly 14; the end part of the branch pipeline of the 90-degree elbow 5 is connected with a pipe cap 15; a U-shaped hoop 13 is arranged at the position where the angle steel support 12 is connected with the 90-degree elbow 5; the plate penetrating joint A3 and the plate penetrating joint B9 both comprise joints, and the joints are fixed on the cabinet 10 through nuts and gaskets arranged at two sides of the cabinet 10.

On the basis of the above-mentioned embodiments, the following paragraphs are used to continue detailed description of the technical features involved therein and the functions and actions of the technical features in the technical solutions, so as to help those skilled in the art fully understand the technical solutions and reproduce the technical solutions.

As shown in fig. 1 to 3, the compressed air in the present invention enters the seamless steel pipe a2 through the PL flange, and the seamless steel pipe a2 is a main pipe, which can be connected to the 90 ° elbow 5 in the cabinet 10 through the plate penetrating joint A3 on the cabinet 10. The 90-degree elbow 5 comprises an inlet and two outlets arranged in parallel, wherein the inlet is connected with a plate penetrating joint A3, and the two outlets are respectively connected with branch pipelines.

The branch line described in the above paragraph is composed of a plurality of lines connected in parallel with the needle valve 6. The needle valve 6 is connected in series with a pressure regulating valve 7 and a check valve 8 in sequence through a seamless steel pipe B11 and penetrates out of the cabinet 10 through a plate penetrating joint B9. The utility model discloses in air-vent valve 7 can adjust the compressed air pressure through seamless steel pipe B11, make its pressure that sets for that is adapted to the demand of sweeping or all the other demands of different equipment. The check valve 8 is used for preventing the reverse flow of the airflow and ensuring the stability of the whole pipeline structure.

The utility model discloses in 90 elbow 5 in two exports set up from top to bottom, and be fixed in on the side of the cabinet body through angle steel support 12 and bolt assembly 14. In order to achieve stability of the whole pipeline structure, angle iron supports 12 are also arranged on the two branch pipelines of the 90-degree elbow 5. I.e. the angle supports 12 are located at both ends of the side plates.

The utility model discloses in, 90 elbow 5's branch pipeline tip carry out the shutoff through pipe cap 15 to make its branched compressed air can all pass through in the pipeline that needle valve 6 and seamless steel pipe B11 constitute.

Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A compressed air distribution unit, characterized by: the device comprises a PL flange (1) arranged at an inlet, wherein the PL flange (1) is connected with a seamless steel pipe A (2), the seamless steel pipe A (2) is connected with the inlet of a 90-degree elbow (5) through a plate penetrating connector A (3), the 90-degree elbow (5) comprises an inlet and two outlets, the two outlets are respectively connected with a branch pipeline, the branch pipeline is connected with a plurality of needle valves (6) which are connected in parallel, and the needle valves (6) are sequentially connected in series with a pressure regulating valve (7) and a check valve (8) through a seamless steel pipe B (11); the needle valve (6), the pressure regulating valve (7) and the check valve (8) are all positioned in the cabinet (10); and the outlet of the seamless steel tube B (11) is connected with a plate penetrating joint B (9).

2. The compressed air distribution unit of claim 1, wherein: the cabinet (10) comprises side plates, the side plates are connected with 90-degree elbows (5) and seamless steel pipes B (11) through angle steel supports (12), and the angle steel supports (12) are located at two ends of the side plates.

3. The compressed air distribution unit of claim 2, wherein: the angle iron support (12) is fixed on a side plate of the cabinet (10) through a bolt assembly (14).

4. The compressed air distribution unit of claim 3, wherein: the end part of the branch pipeline of the 90-degree elbow (5) is connected with a pipe cap (15).

5. A compressed air distribution unit according to any one of claims 2 to 4, wherein: and a U-shaped hoop (13) is arranged at the position where the angle steel support (12) is connected with the 90-degree elbow (5).

6. The compressed air distribution unit of claim 5, wherein: the plate penetrating joint A (3) and the plate penetrating joint B (9) comprise joints, and the joints are fixed on the cabinet (10) through nuts and gaskets arranged on two sides of the cabinet (10).