CN212746006U

CN212746006U - Gas distribution valve box

Info

Publication number: CN212746006U
Application number: CN202021359563.7U
Authority: CN
Inventors: 吴启聪; 喻正义; 申元澈; 唐双双
Original assignee: Geyi System Integration Equipment Chuzhou Co ltd
Current assignee: Geyi System Integration Equipment Chuzhou Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-19
Anticipated expiration: 2030-07-13

Abstract

The utility model provides a gas distribution valve box, including box, house steward subassembly, the branch pipe subassembly, the electric control cabinet, the display, gas concentration sensor and bee calling organ, the utility model discloses in, the setting of gas concentration sensor and bee calling organ, the gaseous concentration value of concentration sensor detection box internal gas, when the concentration value that detects reaches the setting value, bee calling organ sends the warning suggestion, and the suggestion user distribution valve box has the gas leakage phenomenon, and the user of being convenient for takes measures in time, avoids unsafe condition to take place, improves the security performance of distribution valve box; the setting of minute pipe subassembly and display opens the main pipe valve, opens corresponding minute pipe valve, realizes the fixed point distribution to gas, and the flowmeter detects the gas flow in the corresponding minute union coupling pipe, shows the flow value of each flowmeter through the display, and the user of being convenient for knows the gas flow of each minute pipe subassembly in real time, when the emergence is leaked, and the user of being convenient for in time discovers the leak point, improves the maintenance speed of distribution valve case.

Description

Gas distribution valve box

Technical Field

The utility model belongs to the technical field of the distribution valve case, especially, relate to a gas distribution valve case.

Background

The gas distribution valve box is an embedded multi-branch, realizes the valve box of gaseous reposition of redundant personnel, can distribute gas from single source to multiple spot application, to every service point, pressure can be regulated and control alone to can satisfy the demand of different applications simultaneously, current gas distribution valve box does not possess the early warning function of leaking, the user can not discover in time when taking place to leak, takes place unsafe condition easily, there is the potential safety hazard, for this reason, we propose a gas distribution valve box, with the solution of the aforesaid problem, and be convenient for marketing and application.

The existing gas distribution valve box has no leakage early warning function, and a user cannot find the leakage in time, so that unsafe conditions are easy to occur, and potential safety hazards exist.

Therefore, it is necessary to invent a gas distribution valve box.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a gas distribution valve box to solve current gas distribution valve box and do not possess the early warning function of leaking, the user can not in time discover when taking place to leak, takes place the unsafe condition easily, has the problem of potential safety hazard. A gas distribution valve box comprises a box body, a main pipe assembly, a branch pipe assembly, an electric control cabinet, a display, a gas concentration sensor and a buzzer, wherein the gas concentration sensor is fixed at the middle position above the inner part of the box body through bolts; the buzzer is fixed on one side above the interior of the box body through a bolt; the main pipe assembly is arranged above the interior of the box body, is positioned below the gas concentration sensor and the buzzer, and the upper end of the main pipe assembly penetrates to the upper part of the box body; the pipe distribution assemblies are multiple, the upper ends of the pipe distribution assemblies are mounted at the lower end of the main pipe assembly, and the lower ends of the pipe distribution assemblies penetrate through one side of the box body; the display is fixed in the middle of the other side of the box body through a bolt; the electric control cabinet is fixed below one side of the box body close to the display through bolts.

An access door is arranged on the front side of the box body, and a sealing gasket is arranged at the joint of the access door of the box body and the box body; the electric control cabinet is electrically connected with the mains supply through a wire; the display is electrically connected with the electric control cabinet through a wire and is of an LCD1602 type; the gas concentration sensor is electrically connected with the electric control cabinet and the buzzer through wires respectively, and is of a YJ-105 type; the buzzer is electrically connected with the electric control cabinet through a wire, and the buzzer is in an LTE-1101J type.

The main pipe assembly comprises a main pipe external pipe, a main pipe joint, a main pipe valve, a main pipe distribution pipe and a seal head, the main pipe external pipe is arranged on one side, far away from the buzzer, above the interior of the box body, the upper end of the main pipe external pipe penetrates to the upper side of the box body, and a seal ring is arranged at the joint of the main pipe external pipe and the box body; the main pipe joint is arranged above the main pipe external pipe; the main pipe distribution pipes are arranged below the main pipe external connection pipes and are positioned in the box body; the number of the end sockets is two, and the end sockets are arranged at two ends of the main pipe distribution pipe.

The branch pipe assembly comprises a plurality of branch pipe connecting pipes, elbows, branch pipe distribution pipes, branch pipe joints, branch pipe valves and flowmeters, and the branch pipe connecting pipes are uniformly arranged below the main pipe distribution pipe; the number of the elbows is multiple, and the elbows are arranged below the branch pipe connecting pipes; the distribution pipes are arranged at the tail ends of the elbows respectively, and the tail ends of the distribution pipes penetrate through the outer side of the box body; the number of the branch pipe joints is multiple, and the branch pipe joints are arranged at the tail ends of the branch pipe distribution pipes; the plurality of branch valves are arranged on the branch pipe connecting pipe respectively; the flowmeter adopts a plurality ofly, and the flowmeter is installed respectively on being in charge of the connecting pipe, and this flowmeter is located the lower extreme of being in charge of the valve.

The branch pipe joint is positioned on the outer side of the box body; the size of the elbow is matched with the size of the branch pipe connecting pipe and the size of the branch pipe distribution pipe; a sealing ring is arranged at the joint of the branch pipe distribution pipe and the box body; the flowmeter is respectively electrically connected with the electric control cabinet and the display through leads, and the flowmeter is of MF5706 type.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a setting of gas concentration sensor and buzzer, the concentration value of gas in the gas concentration sensor detection box, when the concentration value that detects reaches the setting value, buzzer sends the suggestion of reporting to the police, and suggestion user distribution valve case has the gas leakage phenomenon, and the user of being convenient for in time takes measures, avoids the unsafe condition to take place, improves the security performance of distribution valve case.

2. The utility model discloses a setting of minute pipe assembly and display opens the main pipe valve, opens corresponding minute pipe valve, realizes the fixed point distribution to gas, and the flowmeter detects the corresponding gas flow who divides in the union coupling, shows the flow value of each flowmeter through the display, and the user of being convenient for knows each minute pipe assembly's gas flow in real time, and when the emergence is leaked, the user of being convenient for in time discovers the leakage point, improves the maintenance speed of distribution valve case.

Drawings

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

Fig. 2 is a schematic structural diagram of the header pipe assembly of the present invention.

Fig. 3 is a schematic structural diagram of the tube dividing assembly of the present invention.

In the figure:

1-box body, 2-main pipe assembly, 21-main pipe external connection pipe, 22-main pipe joint, 23-main pipe valve, 24-main pipe distribution pipe, 25-seal head, 3-branch pipe assembly, 31-branch pipe connection pipe, 32-bend, 33-branch pipe distribution pipe, 34-branch pipe joint, 35-branch pipe valve, 36-flowmeter, 4-electric control cabinet, 5-display, 6-gas concentration sensor and 7-buzzer.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 3

The utility model provides a gas distribution valve box, which comprises a box body 1, a main pipe component 2, a branch pipe component 3, an electric control cabinet 4, a display 5, a gas concentration sensor 6 and a buzzer 7, wherein the gas concentration sensor 6 is fixed at the middle position above the inner part of the box body 1 through bolts; the buzzer 7 is fixed on one side above the inside of the box body 1 through a bolt; the main pipe assembly 2 is arranged above the interior of the box body 1, the main pipe assembly 2 is positioned below the gas concentration sensor 6 and the buzzer 7, and the upper end of the main pipe assembly 2 penetrates above the box body 1; the number of the tube distributing assemblies 3 is multiple, the upper ends of the tube distributing assemblies 3 are arranged at the lower end of the main tube assembly 2, and the lower ends of the tube distributing assemblies 3 penetrate through one side of the box body 1; the display 5 is fixed in the middle of the other side of the box body 1 through a bolt; the electric control cabinet 4 is fixed below one side of the box body 1 close to the display 5 through bolts.

The main pipe assembly 2 comprises a main pipe external pipe 21, a main pipe joint 22, a main pipe valve 23, a main pipe distribution pipe 24 and a seal head 25, wherein the main pipe valve 23 is convenient for controlling the opening and closing of the main pipe external pipe 21, and gas is distributed and applied through the main pipe distribution pipe 24.

Divide pipe assembly 3 to include and divide pipe connecting pipe 31, elbow 32, divide pipe distribution pipe 33, divide union coupling 34, divide pipe valve 35 and flowmeter 36, open main valve 23, open corresponding branch pipe valve 35, the realization is to the fixed point distribution of gas, flowmeter 36 detects the gas flow in the corresponding branch pipe connecting pipe 31, show each flowmeter 36's flow value through display 5, the user of being convenient for knows each gas flow who divides pipe assembly 3 in real time, when taking place to leak, the user of being convenient for in time discovers the leak point, improve the maintenance speed of distribution valve case.

Principle of operation

In the utility model, when in use, the main pipe valve 23 is convenient for controlling the opening and closing of the main pipe external pipe 21, the distribution of gas is applied through the main pipe distributing pipe 24, the main pipe valve 23 is opened, the corresponding branch pipe valve 35 is opened, the fixed point distribution of gas is realized, the gas concentration sensor 6 detects the concentration value of gas in the box body 1, when the detected concentration value reaches the set value, the buzzer 7 sends out an alarm prompt to prompt the user that the gas leakage phenomenon exists in the distribution valve box, so that the user can take measures in time to avoid the unsafe condition, the safety performance of the distribution valve box is improved, the flowmeter 36 detects the gas flow in the corresponding branch pipe connecting pipe 31, the flow value of each flowmeter 36 is displayed through the display 5, the user can know the gas flow of each branch pipe component 3 in real time, when the leakage occurs, the user can find the leakage point in time, the maintenance speed of the distribution valve box is improved.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A gas distribution valve manifold, comprising: the gas concentration monitoring device comprises a box body (1), a main pipe assembly (2), a branch pipe assembly (3), an electric control cabinet (4), a display (5), a gas concentration sensor (6) and a buzzer (7), wherein the gas concentration sensor (6) is fixed in the middle position above the inner part of the box body (1) through a bolt; the buzzer (7) is fixed on one side above the inside of the box body (1) through bolts; the main pipe assembly (2) is arranged above the interior of the box body (1), the main pipe assembly (2) is positioned below the gas concentration sensor (6) and the buzzer (7), and the upper end of the main pipe assembly (2) penetrates through the upper part of the box body (1); the pipe distribution assemblies (3) are multiple, the upper ends of the pipe distribution assemblies (3) are mounted at the lower end of the main pipe assembly (2), and the lower ends of the pipe distribution assemblies (3) penetrate through one side of the box body (1); the display (5) is fixed in the middle of the other side of the box body (1) through a bolt; the electric control cabinet (4) is fixed below one side of the box body (1) close to the display (5) through bolts.

2. The gas distribution valve manifold of claim 1, wherein: an access door is arranged on the front side of the box body (1), and a sealing gasket is arranged at the joint of the access door of the box body (1) and the box body (1); the electric control cabinet (4) is electrically connected with the commercial power through a wire; the display (5) is electrically connected with the electric control cabinet (4) through a wire; the gas concentration sensor (6) is respectively and electrically connected with the electric control cabinet (4) and the buzzer (7) through leads; the buzzer (7) is electrically connected with the electric control cabinet (4) through a lead.

3. The gas distribution valve manifold of claim 1, wherein: the main pipe assembly (2) comprises a main pipe external pipe (21), a main pipe joint (22), a main pipe valve (23), a main pipe distribution pipe (24) and a seal head (25), the main pipe external pipe (21) is arranged on one side, far away from the buzzer (7), above the interior of the box body (1), the upper end of the main pipe external pipe (21) penetrates through the upper side of the box body (1), and a seal ring is arranged at the joint of the main pipe external pipe (21) and the box body (1); the main pipe joint (22) is arranged above the main pipe external pipe (21); the main pipe distribution pipe (24) is arranged below the main pipe external connection pipe (21), and the main pipe distribution pipe (24) is positioned in the box body (1); the number of the seal heads (25) is two, and the seal heads (25) are arranged at two ends of the main pipe distribution pipe (24).

4. The gas distribution valve manifold of claim 1, wherein: the branch pipe assembly (3) comprises a plurality of branch pipe connecting pipes (31), elbows (32), branch pipe distribution pipes (33), branch pipe joints (34), branch pipe valves (35) and flowmeters (36), wherein the branch pipe connecting pipes (31) are uniformly arranged below the main pipe distribution pipe (24); a plurality of elbows (32) are adopted, and the elbows (32) are arranged below the branch pipe connecting pipe (31); the plurality of branch pipe distribution pipes (33) are arranged, the branch pipe distribution pipes (33) are respectively arranged at the tail ends of the elbows (32), and the tail ends of the branch pipe distribution pipes (33) penetrate through the outer side of the box body (1); the number of the pipe distributing joints (34) is multiple, and the pipe distributing joints (34) are arranged at the tail ends of the pipe distributing pipes (33); the plurality of branch pipe valves (35) are adopted, and the branch pipe valves (35) are respectively arranged on the branch pipe connecting pipes (31); the flowmeter (36) is multiple, the flowmeters (36) are respectively arranged on the branch pipe connecting pipes (31), and the flowmeters (36) are positioned at the lower ends of the branch pipe valves (35).

5. The gas distribution valve manifold of claim 4, wherein: the pipe dividing joint (34) is positioned on the outer side of the box body (1); the size of the elbow (32) is matched with the size of the branch pipe connecting pipe (31) and the size of the branch pipe distribution pipe (33); a sealing ring is arranged at the joint of the pipe distributing pipe (33) and the box body (1); the flow meter (36) is electrically connected with the electric control cabinet (4) and the display (5) through leads respectively.