CN210860682U

CN210860682U - Gas pipeline gas leakage alarm device

Info

Publication number: CN210860682U
Application number: CN201921950929.5U
Authority: CN
Inventors: 宋殿军
Original assignee: Yingkou Runxin Gas Technology Co ltd
Current assignee: Yingkou Runxin Gas Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-26
Anticipated expiration: 2029-11-13

Abstract

The utility model belongs to the field of gas pipelines, in particular to a gas pipeline leakage alarm device, which comprises a gas pipe and a processing box, wherein the outer wall of the gas pipe is bonded with a flame-proof coating, the right end of the flame-proof coating is welded with a shock absorption column, the number of the shock absorption columns is four, the four shock absorption columns are uniformly and symmetrically arranged at the outer side of the flame-proof coating, an outer shell is fixedly arranged at the outer side of the flame-proof coating, two gas detectors are arranged inside the outer shell, through arranging the gas detectors, an alarm lamp and a buzzer, when the gas pipe leaks, the content of gas components in the air is increased, the gas detectors detect that the alarm lamp is lightened and continuously flickers through electric signals, and further the buzzer sends out sharp sound, so that people find the leakage in time, conveniently take safety measures in time and determine the position of the leaked pipeline, the maintenance and the replacement are carried out, and the safety performance is improved.

Description

Gas pipeline gas leakage alarm device

Technical Field

The utility model relates to a gas pipeline technical field especially relates to a gas pipeline gas leakage alarm device.

Background

The gas pipeline leakage alarm device is a safety protection device which is widely applied to safety detection of a gas pipeline and can remind and warn people effectively in time when gas leakage occurs.

When using traditional gas pipeline gas leakage alarm device, mostly warn people through light, there is the dynamics of reporting to the police not enough, can not reveal the problem of handling to the gas.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the gas leakage is not enough to be handled in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gas pipeline gas leakage alarm device comprises a gas pipe and a processing box, wherein a flame-proof coating is bonded on the outer wall of the gas pipe, shock absorption columns are welded at the right end of the flame-proof coating, the number of the shock absorption columns is four, the four shock absorption columns are uniformly and symmetrically arranged on the outer side of the flame-proof coating, an external shell is fixedly arranged on the outer side of the flame-proof coating, two gas detectors are arranged inside the external shell and are symmetrically distributed by taking the gas pipe as a center, a water inlet pipe is fixedly connected inside the external shell, a nozzle is welded at the right end face of the water inlet pipe, a mounting seat is fixedly connected with the upper end face of the external shell, an alarm lamp is mounted at the upper end face of the mounting seat, an air suction pipe is fixedly connected with the right end face of the external shell, an air extractor is fixedly mounted at the right end face of the air suction pipe, and an air outlet pipe is welded at the, the right-hand member of outlet duct is provided with handles the case.

Preferably, the left end face of the external shell is fixedly connected with a buzzer, and the upper end face and the lower end face of the external shell are both fixedly provided with two connecting plates.

Preferably, the shock absorption column is divided into an inner layer structure and an outer layer structure, the inner layer of the shock absorption column is a strong column, and the outer layer of the shock absorption column is a spring pipe.

Preferably, the top of the inner wall of the treatment box is fixedly connected with a fixing rod, and a plurality of heating plates are installed in the middle of the fixing rod.

Preferably, the inside fixed mounting who handles the case has the filter plate, the right-hand member face welding of handling the case has the blast pipe, the right-hand member swing joint of blast pipe has the apron.

Preferably, the right-hand member face welding of inlet tube has the output tube, the right-hand member fixed mounting of output tube has the pump machine, the up end fixedly connected with input tube of pump machine, the water tank is installed to the lower extreme of input tube.

Preferably, a liquid guide pipe is arranged in the middle of the water tank, the lower end of the liquid guide pipe is fixedly connected with a water absorption ball, and a liquid inlet pipe is welded on the upper end face of the water tank.

1. The utility model discloses in, through being provided with gas detector, alarm lamp and bee calling organ, when taking place the gas pipe and revealing, gas composition content increases in the air, and the gas detector detects to make the alarm lamp light and last the scintillation through the signal of telecommunication, and then makes bee calling organ send sharp-pointed sound for people in time discover to reveal, conveniently in time take safeguard measure, and confirm to reveal the pipeline position, maintain and change, promote the security performance.

2. The utility model discloses in, through being provided with the breathing pipe, air exhauster and processing case, take place to reveal and in time discover when the gas, the air exhauster takes the inside gas of external shell out by the breathing pipe, carry to processing case through the outlet duct again, the hot plate is with the gas composition after the heating burning, gas is in proper order through filter plate and blast pipe discharge, can handle the condition of revealing, prevent the gas gathering and then cause bigger harm, through being provided with inlet tube and shower nozzle, the pump machine is with the water in the water tank through the ball that absorbs water in proper order, catheter and input tube take out, reach the inlet tube through the output tube again and spout by the shower nozzle, satisfy the in-service use demand, and then play the explosion-proof effect of.

Drawings

Fig. 1 is a schematic view of the overall structure of a gas pipeline leakage alarm device provided by the utility model;

fig. 2 is a top view of a shock absorption column structure of a gas leakage alarm device for a gas pipeline according to the present invention;

fig. 3 is the utility model provides a gas pipeline gas leakage alarm device's inlet tube structure sketch map.

In the figure: 1. the gas pipe, 2, the flame retardant coating, 3, the shell that puts outward, 4, the bradyseism post, 401, the strong column, 402, the spring pipe, 5, the inlet tube, 501, the output tube, 502, the pump machine, 503, the input tube, 504, the water tank, 505, the catheter, 506, the ball that absorbs water, 507, feed liquor pipe, 6, the shower nozzle, 7, the gas detector, 8, the mount pad, 9, the warning light, 10, the buzzer, 11, the connecting plate, 12, the breathing pipe, 13, the air extractor, 14, the outlet duct, 15, handle the case, 16, the dead lever, 17, the hot plate, 18, the filter plate, 19, the blast pipe, 20, the apron.

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.

Referring to fig. 1-3, a gas pipeline gas leakage alarm device comprises a gas pipe 1 and a processing box 15, wherein a flame-proof coating 2 is bonded on the outer wall of the gas pipe 1, a shock absorption column 4 is welded at the right end of the flame-proof coating 2, the number of the shock absorption columns 4 is four, four shock absorption columns 4 are uniformly and symmetrically arranged on the outer side of the flame-proof coating 2 to better protect the gas pipe 1, an external shell 3 is fixedly arranged on the outer side of the flame-proof coating 2, two gas detectors 7 are arranged inside the external shell 3, so that the detection result is more accurate and sensitive, the two gas detectors 7 are symmetrically distributed by taking the gas pipe 1 as the center, a water inlet pipe 5 is fixedly connected inside the external shell 3, a spray head 6 is welded on the right end face of the water inlet pipe 5, a mounting seat 8 is fixedly connected on the upper end face of the external shell 3, an alarm lamp 9 is arranged on the upper end face of the mounting seat 8, the right-hand member face fixedly connected with breathing pipe 12 of external shell 3, the right-hand member fixed mounting of breathing pipe 12 has air extractor 13, can discharge the gas of revealing fast, avoids taking place danger, air extractor 13's up end welding has outlet duct 14, the right-hand member of outlet duct 14 is provided with handles case 15.

In this embodiment, the left end face fixedly connected with bee calling organ 10 of external shell 3, the equal fixed mounting of upper and lower both ends face of external shell 3 has two connecting plates 11 for it is more clear to report to the police, is convenient for maintain gas leakage section gas pipe 1 simultaneously and changes.

In this embodiment, the bradyseism post 4 divide into inside and outside bilayer structure, the inlayer of bradyseism post 4 sets up to strong power post 401, the skin of bradyseism post 4 sets up to spring pipe 402, both satisfies the supporting effect and plays the cushioning effect again, avoids external force too big and then leads to gas pipe 1 to break.

In this embodiment, handle the inner wall top fixedly connected with dead lever 16 of case 15, a plurality of hot plates 17 are installed to the centre of dead lever 16, and the convenience is handled revealing the gas, avoids diffusing to the external world, promotes the security.

In this embodiment, the inside fixed mounting of handling the case 15 has the filter plate 18, the right-hand member face welding of handling the case 15 has the blast pipe 19, the right-hand member swing joint of blast pipe 19 has apron 20, reduces the temperature of waste gas, makes things convenient for gaseous emission.

In this embodiment, the right-hand member face welding of inlet tube 5 has output tube 501, the right-hand member fixed mounting of output tube 501 has pump machine 502, the up end fixedly connected with input tube 503 of pump machine 502, water tank 504 is installed to the lower extreme of input tube 503, can cool down to revealing the pipeline fast and put out a fire, increases the security performance of in-service use, promotes user's use and experiences.

In this embodiment, a liquid guide pipe 505 is arranged in the middle of the water tank 504, a water suction ball 506 is fixedly connected to the lower end of the liquid guide pipe 505, and a liquid inlet pipe 507 is welded to the upper end face of the water tank 504, so that sufficient water supply is ensured, the structure is simple and reasonable, and the work requirement is ensured.

In this embodiment, first, when the gas pipe 1 leaks, the gas detector 7 detects that there is gas in the air, and further the alarm lamp 9 emits flashing light, the buzzer 10 emits a sharp sound to remind, the user uses the air extractor 13 to suck the gas inside the external housing 3 out of the air suction pipe 12, and uses the air outlet pipe 14 to deliver the gas to the processing box 15, the gas in the gas is heated by the heating plate 17 to burn, and then is exhausted from the air outlet pipe 19 through the filter plate 18, when the gas pipe 1 leaks and there is a risk of fire explosion, the pump 502 starts to operate, the water is sequentially pumped out through the water suction ball 506, the liquid guide pipe 505 and the input pipe 503, and then reaches the water inlet pipe 5 through the output pipe 501, and is sprayed out by the spray head 6 on the side of the water inlet pipe 5, so as to avoid or eliminate fire, when an external force acts on the gas pipe 1, the strong force column 401, the spring pipe 402 has a damping effect, so that the gas pipe 1 is prevented from being broken, and the safety performance is improved.

It should be noted that, the present invention mainly improves the above structure, and other functions, components and structures not mentioned can be implemented by adopting components and structures capable of implementing corresponding functions in the prior art when necessary.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gas pipeline gas leakage alarm device, includes gas pipe (1) and handles case (15), its characterized in that, the outer wall of gas pipe (1) bonds and has fire-retardant coating (2), the right-hand member welding of fire-retardant coating (2) has bradyseism post (4), the quantity of bradyseism post (4) has four, four the outside at fire-retardant coating (2) is installed to the even symmetry of bradyseism post (4), the outside fixed mounting of fire-retardant coating (2) has external shell (3), the inside of external shell (3) is provided with two gas detection appearance (7), two gas detection appearance (7) use gas pipe (1) are central symmetry distribution, the inside fixedly connected with inlet tube (5) of external shell (3), the right-hand member face welding of inlet tube (5) has shower nozzle (6), the up end fixedly connected with mount pad (8) of external shell (3), alarm lamp (9) are installed to the up end of mount pad (8), the right-hand member face fixedly connected with breathing pipe (12) of external shell (3), the right-hand member fixed mounting of breathing pipe (12) has air exhauster (13), the up end welding of air exhauster (13) has outlet duct (14), the right-hand member of outlet duct (14) is provided with handles case (15).

2. The gas pipeline gas leakage alarm device according to claim 1, wherein a buzzer (10) is fixedly connected to the left end face of the external housing (3), and two connecting plates (11) are fixedly mounted on the upper end face and the lower end face of the external housing (3).

3. The gas pipeline gas leakage alarm device according to claim 1, wherein the damping column (4) is divided into an inner layer and an outer layer, the inner layer of the damping column (4) is provided with a strong column (401), and the outer layer of the damping column (4) is provided with a spring pipe (402).

4. The gas pipeline gas leakage alarm device according to claim 1, wherein a fixing rod (16) is fixedly connected to the top of the inner wall of the processing box (15), and a plurality of heating plates (17) are installed in the middle of the fixing rod (16).

5. The gas pipeline gas leakage alarm device according to claim 1, wherein a filter plate (18) is fixedly installed inside the processing box (15), an exhaust pipe (19) is welded on the right end face of the processing box (15), and a cover plate (20) is movably connected to the right end of the exhaust pipe (19).

6. The gas pipeline gas leakage alarm device according to claim 1, wherein an output pipe (501) is welded on the right end face of the water inlet pipe (5), a pump (502) is fixedly installed on the right end of the output pipe (501), an input pipe (503) is fixedly connected on the upper end face of the pump (502), and a water tank (504) is installed on the lower end of the input pipe (503).

7. The gas pipeline gas leakage alarm device according to claim 6, wherein a liquid guide pipe (505) is arranged in the middle of the water tank (504), a water absorption ball (506) is fixedly connected to the lower end of the liquid guide pipe (505), and a liquid inlet pipe (507) is welded to the upper end face of the water tank (504).