CN218938229U

CN218938229U - Safety monitoring device for acetylene gas container

Info

Publication number: CN218938229U
Application number: CN202222690783.3U
Authority: CN
Inventors: 周晓维; 王彦蓉; 张静; 刘海; 万硕; 黄伟
Original assignee: Ningxia Tongda Industrial Gas Manufacturing Co ltd
Current assignee: Ningxia Tongda Industrial Gas Manufacturing Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-04-28
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to the technical field of protective devices for acetylene gas, in particular to a safety monitoring device for an acetylene gas container, which comprises a base, a cover body, a threaded rod and a steel bottle, wherein the top of the base is provided with an opening, a supporting plate is arranged in the base, the bottom of the supporting plate is provided with a plurality of buffer damping pieces, the bottom of the cover body is provided with an opening, the bottom end of the cover body penetrates into the base, the base and the cover body enclose a sealed space for placing the steel bottle, the outer wall of the top of the cover body is provided with a monitor, the monitor is provided with a display for displaying the concentration of acetylene, the bottom of the monitor is provided with a mounting plate, the mounting plate is connected with the top of the cover body through bolts, and an acetylene gas detector of the monitor extends into the cover body. The utility model can accommodate the acetylene gas steel cylinders, is convenient to move through the moving wheel, reduces the monitoring space, accurately aims at the single steel cylinder, improves the monitoring effect, accurately aims at the single steel cylinder, and can facilitate the staff to perform faster investigation work on acetylene leakage and improve the working efficiency.

Description

Safety monitoring device for acetylene gas container

Technical Field

The utility model relates to the technical field of protective devices for acetylene gas, in particular to a safety monitoring device for an acetylene gas container.

Background

Acetylene is commonly called as calcium carbide gas and wind coal, is a combustible gas, and is usually stored by using a steel bottle as a container. In order to monitor the steel cylinder bearing acetylene gas and avoid potential safety hazards caused by leakage of the steel cylinder, an acetylene gas leakage monitoring device is usually arranged at the environment of the steel cylinder bearing acetylene gas. However, generally install leakage monitoring devices on indoor wall, like a combustible gas detector based on high in the clouds control networking inspection acetylene of patent application number CN202021507269.6, concretely relates to combustible gas detector technical field of inspection acetylene, including casing and cap, the one end of casing is provided with the cap, the inside of casing is provided with the circuit board, one side fixedly connected with alarm of circuit board, the bottom fixedly connected with sensor of circuit board, the inboard of casing is provided with dustproof explosion-proof structure, the bottom of cap one end is provided with switch cover structure. According to the utility model, due to the arrangement of the base, the mounting seat, the thread groove and the thread block, the acetylene is mainly mounted at the higher position of the indoor wall or on the top plate in consideration of the chemical property of acetylene, once the acetylene is mounted, the acetylene is not convenient to detach, and when the shell needs to be taken down for checking, resetting the numerical value or maintaining, the shell and the mounting seat can be released from being fixed by screwing the thread block off the inside of the thread groove, and bolts at four corners of the mounting seat do not need to be detached, so that the acetylene is rapid and convenient.

Such a mounting form is monitored only after the acetylene gas leaks and fills the whole room, and the monitoring error is large, so that improvement is required for the leakage monitoring device of the acetylene gas cylinder.

Disclosure of Invention

The utility model provides a safety monitoring device for an acetylene gas container, which can be used for more accurately detecting an acetylene gas steel cylinder.

The technical scheme adopted by the utility model is as follows: a safety monitoring device for acetylene gas container, characterized in that: including base, the cover body, connect the threaded rod of base and cover body, store the steel bottle of acetylene gas, the open-top of base, the inside of base is equipped with the backup pad that supports the steel bottle, be connected with a plurality of buffering damping pieces between the bottom of backup pad and the bottom inner wall of base, the bottom opening of cover body and cover body bottom penetrate in the base, the base encloses into sealed space with the cover body and is used for placing the steel bottle, the top outer wall of cover body is equipped with the monitor, be equipped with the display that shows acetylene concentration on the monitor, the bottom of monitor is equipped with the mounting panel, bolted connection is passed through at the top of mounting panel and cover body, the acetylene gas detecting head of monitor extends to in the cover body.

Preferably, a moving wheel is arranged at the bottom of the base.

Preferably, the inner wall of the top of the cover body is provided with a groove for accommodating the acetylene gas probe.

Preferably, a fixed block is circumferentially arranged on the inner wall of the bottom of the base, a sealing gasket is arranged between the fixed block and the bottom of the cover body, the cross section of the sealing gasket is T-shaped, and a small hole for the bottom of the sealing gasket to penetrate is formed in the top of the fixed block.

Preferably, a plurality of first connecting blocks are circumferentially arranged at the top of the outer side wall of the base at equal intervals, second connecting blocks are arranged on the outer side wall of the cover body, and threaded rods are connected between the first connecting blocks and the second connecting blocks.

Preferably, the top of the steel cylinder is connected with a gas pipe in a penetrating way, a valve I is arranged between the gas pipe and the steel cylinder, one end of the gas pipe is provided with a connector, and a valve II is arranged on the connector.

Preferably, handles are arranged on two sides of the top of the cover body, an alarm lamp and a buzzer are arranged on the top of the cover body, the alarm lamp and the buzzer are connected with a controller, and the controller is connected with a monitor display and an acetylene gas detector.

The utility model has the beneficial effects that:

the utility model has simple integral structure. Compared with the monitoring device mounted on the wall surface in the prior art, the safety monitoring device for the acetylene gas container can accommodate the acetylene gas steel cylinder, and is convenient to move through the moving wheel, the monitoring space is reduced, the single steel cylinder is accurate, and the monitoring effect is improved.

Provides a sealed environment for the acetylene gas steel cylinder, can give an alarm when the acetylene gas steel cylinder leaks,

the display can display the acetylene concentration in the device, can be convenient for the staff to carry out faster investigation work to acetylene leakage, improves work efficiency.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a safety monitoring device for acetylene gas containers according to the present utility model.

Fig. 2 is a schematic view of a base structure of a safety monitoring device for acetylene gas containers according to the present utility model.

Fig. 3 is a schematic diagram of a cover structure of a safety monitoring device for acetylene gas containers according to the present utility model.

Fig. 4 is a cross-sectional view of a gasket of a safety monitoring device for acetylene gas containers according to the present utility model.

( 1. A base; 1.1, a moving wheel; 1.2, a supporting plate; 1.21, a buffering damping piece; 1.3, connecting the first block; 1.4, fixing blocks; 2. a cover body; 2.1, connecting a second block; 2.2, a handle; 2.3, a monitor; 2.4, a buzzer; 2.5, an alarm lamp; 3. a sealing gasket; 4. a steel cylinder; 4.1, a valve I; 4.2, a connector; 5. threaded rod )

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Embodiment one: in order to solve the problem that the acetylene gas leakage can be detected after the acetylene gas is leaked and filled in the whole room, and the monitoring error is large, the utility model provides a safety monitoring device for an acetylene gas container, which is shown in the figure, and is characterized in that: including base 1, cover body 2, connect the threaded rod 5 of base 1 and cover body 2, store the steel bottle 4 of acetylene gas, the open-top of base 1, the inside of base 1 is equipped with the backup pad 1.2 that supports steel bottle 4, be connected with a plurality of buffering damping pieces 1.21 between the bottom of backup pad 1.2 and the bottom inner wall of base 1, the bottom opening of cover body 2 and cover body 2 bottom penetrate in the base 1, cover body 2 bottom lateral wall contacts with the inside wall of base 1, base 1 encloses into sealed space with cover body 2 and is used for placing steel bottle 4, the top outer wall of cover body 2 is equipped with monitor 2.3, be equipped with the display that shows acetylene concentration on the monitor 2.3, the bottom of monitor 2.3 is equipped with the mounting panel, the mounting panel passes through bolted connection with the top of cover body 2, the acetylene gas detecting head of monitor 2.3 extends to in the cover body 2.

The bottom of the base 1 is provided with a movable wheel 1.1.

The inner wall of the top of the cover body 2 is provided with a groove for accommodating the acetylene gas detector.

The bottom inner wall circumference of base 1 is equipped with fixed block 1.4, be equipped with sealed pad 3 between the bottom of fixed block 1.4 and cover body 2, sealed cross-section of pad 3 is T shape, the aperture that supplies sealed pad 3's bottom to penetrate is seted up at the top of fixed block 1.4.

The top of the outer side wall of the base 1 is circumferentially and equally provided with a plurality of first connecting blocks 1.3, the outer side wall of the cover body 2 is provided with second connecting blocks 2.1, and a threaded rod 5 is connected between the first connecting blocks 1.3 and the second connecting blocks 2.1.

The top of steel bottle 4 is connected with the gas-supply pipe in a through way, be equipped with valve one 4.1 between gas-supply pipe and the steel bottle 4, the one end of gas-supply pipe is equipped with connector 4.2, be equipped with valve two on the connector 4.2.

The two sides of the top of the cover body 2 are respectively provided with a handle 2.2, the top of the cover body 2 is provided with an alarm lamp 2.5 and a buzzer 2.4, the alarm lamp 2.5 and the buzzer 2.4 are respectively connected with a controller, and the controller is connected with a monitor 2.3 display and an acetylene gas detector.

Working principle: when the electric vehicle shock absorber is used, the bottom of the sealing gasket 3 is penetrated into the small hole of the fixed block 1.4, the steel bottle 4 is arranged in the base 1, the bottom of the steel bottle 4 is placed at the top of the supporting plate 1.2, the buffer damping piece 1.21 is a common shock absorber with the function of matching a spring with a damper to realize a buffer and damping effect, and the electric vehicle shock absorber can be referred to. Then, the cover body 2 is covered outside the steel bottle 4, the bottom of the cover body 2 penetrates into the top of the fixed block 1.4 in the base 1 and is extruded on the sealing gasket 3, at the moment, the first connecting block 1.3 and the second connecting block 2.1 can be connected together through the threaded rod 5, and the first connecting block 1.3 and the second connecting block 2.1 can be mutually close to each other through screwing the threaded rod, so that the bottom end of the cover body 2 is extruded on the sealing gasket to realize sealing. The monitor is started to enable the acetylene gas detector to work so as to monitor acetylene in the cover body 2, the concentration data of the acetylene gas is displayed on the display through the connection controller, and when the concentration exceeds the standard, the controller controls the alarm lamp 2.5 and the buzzer 2.4 to work so as to give out an alarm to prompt staff.

Embodiment two: the difference between the present embodiment and the first embodiment is that the base 1 and the cover 2 are square columns, and the following are added on the basis of the embodiment: a square hole is formed in one side wall of the cover body 2 and is communicated with the cover body 2, a door plate is arranged on a sealing cover at one side of the square hole, a rubber ring which forms a sealing structure when the door plate is extruded by the door plate is arranged at the edge of the square hole, the door plate is detachably connected to the square hole through bolts, a through pipe is integrally arranged on the outer side wall of the door plate, a small valve hole is formed in one side of the through pipe, a one-way valve which is communicated with the cover body 2 is arranged in the valve hole, an electromagnetic valve is arranged in the through pipe and is connected with a controller, when acetylene gas in the cover body 2 exceeds standard, the controller controls the electromagnetic valve to be opened to exhaust outwards when alarming is carried out, potential safety hazards caused by overhigh concentration of the acetylene gas in the cover body 2 are avoided, and the one-way valve can help keep the air pressure in the cover body 2 unchanged.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A safety monitoring device for acetylene gas container, characterized in that: including base (1), cover body (2), connect threaded rod (5) of base (1) and cover body (2), store the steel bottle (4) of acetylene gas, the open-top of base (1), the inside of base (1) is equipped with backup pad (1.2) of supporting steel bottle (4), be connected with a plurality of buffering damping pieces (1.21) between the bottom of backup pad (1.2) and the bottom inner wall of base (1), the bottom opening of cover body (2) and cover body (2) bottom penetrate in base (1), base (1) enclose into seal space with cover body (2) and are used for placing steel bottle (4), the top outer wall of cover body (2) is equipped with monitor (2.3), be equipped with the display that shows acetylene concentration on monitor (2.3), the bottom of monitor (2.3) is equipped with the mounting panel, bolted connection is passed through at the top of mounting panel and cover body (2), the acetylene gas detection head of monitor (2.3) extends to in cover body (2).

2. A safety monitoring device for acetylene gas containers according to claim 1, characterized in that: the bottom of the base (1) is provided with a moving wheel (1.1).

3. A safety monitoring device for acetylene gas containers according to claim 1, characterized in that: the inner wall of the top of the cover body (2) is provided with a groove for accommodating the acetylene gas probe.

4. A safety monitoring device for acetylene gas containers according to claim 1, characterized in that: the sealing device is characterized in that a fixed block (1.4) is circumferentially arranged on the inner wall of the bottom of the base (1), a sealing gasket (3) is arranged between the fixed block (1.4) and the bottom of the cover body (2), the cross section of the sealing gasket (3) is T-shaped, and a small hole for the bottom of the sealing gasket (3) to penetrate is formed in the top of the fixed block (1.4).

5. A safety monitoring device for acetylene gas containers according to claim 1, characterized in that: the novel connecting structure is characterized in that a plurality of first connecting blocks (1.3) are circumferentially arranged at the top of the outer side wall of the base (1) at equal intervals, second connecting blocks (2.1) are arranged on the outer side wall of the cover body (2), and threaded rods (5) are connected between the first connecting blocks (1.3) and the second connecting blocks (2.1).

6. A safety monitoring device for acetylene gas containers according to claim 1, characterized in that: the top through connection of steel bottle (4) has the gas-supply pipe, be equipped with valve one (4.1) between gas-supply pipe and steel bottle (4), the one end of gas-supply pipe is equipped with connector (4.2), be equipped with valve two on connector (4.2).

7. A safety monitoring device for acetylene gas containers according to claim 1, characterized in that: the novel acetylene gas detector is characterized in that handles (2.2) are arranged on two sides of the top of the cover body (2), an alarm lamp (2.5) and a buzzer (2.4) are arranged on the top of the cover body (2), the alarm lamp (2.5) and the buzzer (2.4) are connected with a controller, and the controller is connected with a monitor (2.3) display and an acetylene gas detector.