CN214422577U

CN214422577U - Protection device for gas producer

Info

Publication number: CN214422577U
Application number: CN202120500728.6U
Authority: CN
Inventors: 陈海亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-19
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a protection device for gas producer, including the gas producer, fixedly connected with connecting piece on the lateral wall of gas producer, the connecting piece is circular structure, and the connecting piece is located the inside connection chamber that is equipped with of gas producer, and the connecting piece is located gas producer sliding connection and has the connecting rod, and the both sides that the gas producer is located the connecting piece are equipped with discharge tube and blast pipe respectively, connecting piece right side fixedly connected with electric push rod, fixedly connected with pressure sensors on the inner wall of gas producer, pressure sensors and electric push rod electric connection, the utility model discloses can seal the pipeline of collecting coal gas when taking place to leak, discharge the gas in the gas producer by the blast pipe simultaneously, avoid the continuation of coal gas to leak, effectual guarantee safety.

Description

Protection device for gas producer

Technical Field

The utility model relates to a gas producer field specifically is a protection device for gas producer.

Background

Along with the long-term use of petroleum and natural gas, natural gas and petroleum resources are gradually exhausted, the world energy crisis is continuously increased, and simultaneously, along with the continuous emission of greenhouse gases, the global climate becomes worse and worse. People are beginning to look for inexpensive and clean energy sources to replace oil and gas. Coal gas producer for producing coal gas, water gas and semi-water gas is gradually gaining attention. However, the existing gas producer is generally large in size, has no good emergency measures, and has great potential safety hazard when the gas producer leaks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device for gas producer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the protection device for the gas producer comprises the gas producer, wherein a connecting piece is fixedly connected to the side wall of the gas producer, the connecting piece is of a circular structure, a connecting cavity is formed in the connecting piece and is located inside the gas producer, a connecting rod is connected to the connecting piece and is located in the gas producer in a sliding mode, a gas collecting pipe and an exhaust pipe are arranged on the two sides of the connecting piece of the gas producer respectively, an electric push rod is fixedly connected to the right side of the connecting piece, a top plate is fixedly connected to the front end of the electric push rod, a pressure sensor is fixedly connected to the inner wall of the gas producer, and the pressure sensor is electrically connected with the electric push rod.

Preferably, the gas producer is located gas collecting pipe and blast pipe department and all articulates and is connected with the connecting plate, the connecting plate is trapezium structure, two the connecting plate side all fixedly connected with rubber buffer.

Preferably, the side of connecting plate is equipped with the spout, the both ends of connecting rod all fixedly connected with connecting axle, connecting axle sliding connection is in the spout.

Preferably, the front end fixedly connected with of roof is connected protrudingly, the centre of connecting rod is equipped with the spread groove, the connecting rod is located spread groove department and rotates and be connected with the pulley, the connecting rod is located joint chamber department fixedly connected with otic placode, be equipped with the spring between otic placode and the joint chamber inner wall.

Compared with the prior art, the beneficial effects of the utility model are that: when the gas producer takes place to leak, pressure sensor senses the change of pressure, give electric push rod with the signal transmission, electric push rod drives roof and joint arch and moves together, the joint arch is through the spread groove, with connecting rod jack-up, the connecting axle of connecting rod upper end slides in the spout, the connecting rod is closed the connecting plate of discharge pipe department, open the connecting plate and the rubber buffer of blast pipe department simultaneously, discharge the whole of coal gas in the gas producer, avoid the leakage of coal gas continuation, the effectual security that has increased.

Drawings

FIG. 1 is a schematic view of the connection structure of the apparatus;

fig. 2 is a schematic view of a connection structure of the top plate and the connecting rod.

In the figure: 1 gas producer, 2 pressure sensors, 3 connecting pieces, 4 electric push rods, 5 connecting rods, 6 gas collecting pipes, 7 exhaust pipes, 8 connecting plates, 9 sliding chutes, 10 connecting shafts, 11 rubber plugs, 12 top plates, 13 connecting bulges, 14 connecting grooves, 15 pulleys and 16 lug plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a protection device for gas producer, including gas producer 1, fixedly connected with connecting piece 3 on the lateral wall of gas producer 1, connecting piece 3 is circular structure, connecting piece 3 is located 1 inside connection chamber that is equipped with of gas producer, connecting piece 3 is located 1 sliding connection in the gas producer and has connecting rod 5, the both sides that gas producer 1 is located connecting piece 3 are equipped with discharge tube 6 and blast pipe 7 respectively, 3 right side fixedly connected with electric push rod 4 of connecting piece, electric push rod 4 adopts YMD-601, the front end fixedly connected with roof 12 of electric push rod 4, fixedly connected with pressure sensors 2 on the inner wall of gas producer 1, pressure sensors adopts MPM281, pressure sensors 2 and 4 electric connection of electric push rod.

The gas producer 1 is located that gas collecting tube 6 and blast pipe 7 department all articulate and are connected with connecting plate 8, and connecting plate 8 is the trapezium structure, and two 8 side of connecting plate all fixedly connected with rubber stoppers 11, and when gas producer 1 is in the reaction, connecting plate 8 and the rubber stopper 11 of gas collecting tube 6 department are in the open mode, and connecting plate 8 and the rubber stopper 11 of blast pipe 7 department are in the closed mode, and the coal gas of production is all collected by gas collecting tube 6.

The side of connecting plate 8 is equipped with spout 9, and the both ends of connecting rod 5 all fixedly connected with connecting axle 10, and connecting axle 10 sliding connection is in spout 9, and connecting rod 5 removes and drives connecting axle 10 and remove together, and connecting axle 10 slides in spout 9 when removing, and connecting axle 10 can drive connecting plate 8 and rubber buffer 11 rotatory, closes discharge pipe 6 and opens exhaust pipe 7 simultaneously.

The front end fixedly connected with of roof 12 connects protruding 13, the centre of connecting rod 5 is equipped with spread groove 14, connecting rod 5 is located spread groove 14 and rotates and is connected with pulley 15, connecting rod 5 is located connecting chamber fixedly connected with otic placode 16, be equipped with the spring between otic placode 16 and the connecting chamber inner wall, electric putter 4 drives roof 12 and connects protruding 13 and removes together, connect protruding 13 with connecting rod 5 jack-up when spread groove 14, compress the spring simultaneously, the spring can let connecting rod 5 resume the normal position, pulley 15 can reduce frictional force.

The working principle is as follows: when the gas producer 1 leaks, the pressure sensor 2 senses the pressure change, transmit the signal to the electric push rod 4, the electric push rod 4 drives the top plate 12 and the connecting protrusion 13 to move together, the connecting protrusion 13 jacks the connecting rod 5 when passing through the connecting groove 14, meanwhile, the spring is compressed, the spring can enable the connecting rod 5 to restore to the original position, the pulley 15 can reduce the friction force, the connecting rod 5 moves to drive the connecting shaft 10 to move together, the connecting shaft 10 slides in the sliding groove 9 while moving, the connecting shaft 10 can drive the connecting plate 8 and the rubber plug 11 to rotate, close the gas collecting pipe 6 and open the gas exhaust pipe 7 at the same time, the gas in the gas producer 1 is completely discharged through the gas exhaust pipe 7, and the continuous leakage of the gas is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A protection device for a gas producer comprises the gas producer (1), and is characterized in that: fixedly connected with connecting piece (3) on the lateral wall of gas producer (1), connecting piece (3) are circular structure, connecting piece (3) are located inside the connection chamber that is equipped with of gas producer (1), connecting piece (3) are located sliding connection in gas producer (1) and have connecting rod (5), the both sides that gas producer (1) are located connecting piece (3) are equipped with discharge pipe (6) and blast pipe (7) respectively, connecting piece (3) right side fixedly connected with electric push rod (4), the front end fixedly connected with roof (12) of electric push rod (4), fixedly connected with pressure sensors (2) on the inner wall of gas producer (1), pressure sensors (2) and electric push rod (4) electric connection.

2. The protection device for a gas generator furnace as claimed in claim 1, wherein: the gas producer (1) is located gas collecting pipe (6) and blast pipe (7) department and all articulates and is connected with connecting plate (8), connecting plate (8) are trapezium structure, two connecting plate (8) side all fixedly connected with rubber buffer (11).

3. The protection device for a gas generator furnace as claimed in claim 2, wherein: the side of connecting plate (8) is equipped with spout (9), both ends of connecting rod (5) all fixedly connected with connecting axle (10), connecting axle (10) sliding connection is in spout (9).

4. The protection device for a gas generator furnace as claimed in claim 1, wherein: the front end fixedly connected with of roof (12) connects arch (13), the centre of connecting rod (5) is equipped with spread groove (14), connecting rod (5) are located spread groove (14) and rotate and are connected with pulley (15), connecting rod (5) are located connection chamber department fixedly connected with otic placode (16), otic placode (16) and connect and be equipped with the spring between the intracavity wall.