CN213398430U

CN213398430U - On-spot automatic checkout device of gas analysis appearance

Info

Publication number: CN213398430U
Application number: CN202022419161.8U
Authority: CN
Inventors: 周翔; 马立诚; 栾超; 高金法
Original assignee: Changji Hui Autonomous Prefecture Metrology Institute
Current assignee: Changji Hui Autonomous Prefecture Metrology Institute
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-08
Anticipated expiration: 2030-10-27

Abstract

The utility model provides an on-spot automatic checkout device of gas analysis appearance, include: a safety tool box, a telescopic handle and a pulley; the telescopic handle is inserted and installed on the safety tool box, and the pulley is installed at the bottom of the safety tool box; the compressed gas cylinder, the electromagnetic valve, the quick connector, the gas inlet pipe, the gas inlet electronic valve, the gas outlet electromagnetic valve, the explosion-proof pressure reducing valve, the rotor flow meter, the hose, the quick connector, the hose storage turntable, the crank, the sleeve, the rubber cup and the talkback channel remote control receiving device are arranged inside the safety tool box; the utility model discloses an improvement to the on-spot automated inspection device of gas analysis appearance has structural design rationally, the management of being convenient for, and convenient the removal, the protectiveness is strong, facilitates the use, the operation of being convenient for, the simplified operation flow can be applicable to different high demands of lifting when conveniently lifting the rubber packing leather cup, the advantage that the practicality is strong to effectual solution the utility model provides a problem and not enough.

Description

On-spot automatic checkout device of gas analysis appearance

Technical Field

The utility model relates to a gaseous detection technical field, more specifically the saying so especially relates to on-spot automatic checkout device of gas analysis appearance.

Background

The measurement work is the basic work of national economy, and is closely related to the life of people, whether the accuracy of measurement instruments, instruments and equipment is directly related to the safety of product quality and the safety problem of working environment in the industrial and agricultural production process, and the field gas analysis instrument comprises gas analysis instruments such as a combustible gas alarm, a hydrogen sulfide gas alarm, a carbon monoxide gas alarm, an oxygen content tester and the like, is used for detecting the concentration of gas to be detected in the field working environment or the production flow, and is used as the basis for safety protection, environment monitoring or production process control. The field has not been provided with a complete set of standardized detection equipment for field operation

In view of the above, the present invention provides an on-site automatic detection device for a gas analyzer, which is developed and improved in view of the conventional problems, and aims to achieve the purposes of solving the problems and improving the practical value by the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gaseous analysis appearance scene automatic checkout device to solve the problem and not enough that provide in the above-mentioned background art.

In order to achieve the above object, the utility model provides a gaseous analysis appearance on-spot automatic checkout device is reached by following specific technological means:

on-spot automatic checkout device of gas analysis appearance includes: the device comprises a safety tool box, a telescopic handle, a pulley, a compressed gas cylinder, a solenoid valve, a quick connector, a gas inlet pipe, a gas inlet electronic valve, a gas outlet solenoid valve, an explosion-proof pressure reducing valve, a rotor flow meter, a hose, a quick connector, a hose storage turntable, a crank, a sleeve, a carbon fiber pipe, a rubber cup, an intercom remote control receiving device, a knob switch and an intercom; the telescopic handle is inserted and installed on the safety tool box, and the pulley is installed at the bottom of the safety tool box; the compressed gas cylinder, the electromagnetic valve, the quick connector, the gas inlet pipe, the gas inlet electronic valve, the gas outlet electromagnetic valve, the explosion-proof pressure reducing valve, the rotor flow meter, the hose, the quick connector, the hose storage turntable, the crank, the sleeve, the rubber cup and the talkback channel remote control receiving device are arranged inside the safety tool box; the compressed gas cylinder is connected with the gas inlet pipe through an electromagnetic valve and a gas pipe, and the electromagnetic valve is screwed and installed at the end part of the compressed gas cylinder; the quick connector is inserted and installed at the end part of the air inlet pipe, and the other end of the air inlet pipe is connected with the explosion-proof pressure reducing valve; the air inlet electronic valve is arranged on the air inlet pipe and is positioned between the electromagnetic valve and the quick connector; the air outlet electromagnetic valve is arranged on the air inlet pipe and is positioned between the electromagnetic valve and the explosion-proof pressure reducing valve; the air inlet end of the rotameter is connected with the explosion-proof pressure reducing valve through an air pipe, and the air outlet end of the rotameter is connected with the quick-connection plug through a hose; the end part of the quick connector is arranged at the bottom of the rubber cup in a screwing mode, and the rubber cup is inserted and arranged at the top end of the carbon fiber pipe; the crank is arranged above the hose storage turntable; the sleeve is sleeved outside the hose; the knob switch is arranged on the talkback channel remote control receiving device, and the talkback channel remote control receiving device is connected with the electromagnetic valve, the air inlet electronic valve and the air outlet electromagnetic valve through electric wires; the talkback channel remote control receiving device and the interphone transmit through wireless communication.

As the further optimization of this technical scheme, the utility model discloses on-spot automatic checkout device of gas analysis appearance compressed gas cylinder is 1L aluminum alloy compressed gas cylinder, and compressed gas cylinder installs threely at the embedded installation of safety tool case.

As a further optimization of this technical scheme, the utility model discloses on-spot automatic checkout device of gas analyzer the length of carbon fiber tube is 1050mm, the diameter is 60mm, is provided with 8 altogether, and has seted up the external screw thread on the outer wall of carbon fiber tube one end, has seted up the internal thread on the inner wall of the carbon fiber tube other end.

As the further optimization of this technical scheme, the utility model discloses on-spot automatic checkout device of gas analyzer the bottom of rubber leather cup is provided with the screw thread, and the rubber leather cup passes through the screw thread connects with carbon fiber tube twists.

As a further optimization of this technical scheme, the utility model discloses on-spot automatic checkout device of gas analyzer the hose winding is accomodate on the carousel at the hose.

As a further optimization of this technical scheme, the utility model discloses on-spot automatic checkout device of gas analysis appearance offer the round hole that is used for holding the hose on the safety tool case.

As the further optimization of this technical scheme, the utility model discloses on-spot automatic checkout device of gas analysis appearance quick-operation joint adopts C formula auto-lock to connect soon, and quick-operation joint is 360 degrees rotatory right angle quick-operation joint.

As the further optimization of this technical scheme, the utility model discloses on-spot automatic checkout device of gas analyzer intercommunication channel remote control receiving arrangement is become by UNV LD332X language identification singlechip development, and the intercom triggers the development of broadcast singlechip to constitute for 9 way low level or high level.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses compressed gas cylinder is 1L aluminum alloy compressed gas cylinder, and compressed gas cylinder installs three setting at the embedded three of safe toolbox, and 1L gas cylinder is small and exquisite light, uses standard substance gas cylinder to fill dress through elementary decompression, and is safe in utilization.

2. The utility model discloses carbon fiber tube's length is 1050mm, the diameter is 60mm, is provided with 8 altogether, and has seted up the external screw thread on the outer wall of carbon fiber tube one end, has seted up the internal thread on the inner wall of the carbon fiber tube other end, and the bottom of rubber leather cup is provided with the screw thread, and the rubber leather cup passes through the screw thread connects the setting of being connected with carbon fiber tube twisting, makes things convenient for the connection between the carbon fiber tube and fixes, and carbon fiber tube through connecting the whole length of extension, can be applicable to different highly lifting demands when conveniently lifting the rubber leather cup, facilitates the use.

3. The utility model discloses the hose winding is on the carousel is accomodate to the hose, offers the round hole that is used for holding the hose on the safety tool case, and the sleeve pipe embolias the setting of installing in the outside of hose, and the use of safety tool case makes the complete sets management of being convenient for, and conveniently removes, and the protectiveness is strong, and uses the hose to accomodate the carousel and accomodate the hose, has realized accomodating fast, makes the operation more convenient, and the sleeve pipe plays limiting displacement, prevents that the hose landing from to the case in.

4. The utility model discloses an improvement to the on-spot automated inspection device of gas analysis appearance has structural design rationally, the management of being convenient for, and convenient the removal, the protectiveness is strong, facilitates the use, the operation of being convenient for, the simplified operation flow can be applicable to different high demands of lifting when conveniently lifting the rubber packing leather cup, the advantage that the practicality is strong to effectual solution the utility model provides a problem and not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the safety kit of the present invention;

fig. 3 is a schematic view of the internal structure of the safety tool box of the present invention.

In the figure: the safety tool box comprises a safety tool box 1, a telescopic handle 2, a pulley 3, a compressed gas cylinder 4, an electromagnetic valve 5, a quick connector 6, an air inlet pipe 7, an air inlet electronic valve 8, an air outlet electromagnetic valve 9, an explosion-proof pressure reducing valve 10, a rotor flow meter 11, a hose 12, a quick connector 13, a hose storage turntable 14, a crank 15, a sleeve pipe 16, a carbon fiber pipe 17, a rubber cup 18, an intercom remote control receiving device 19, a knob switch 20 and an intercom 21.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides a specific technical implementation of an automatic field detection device for a gas analyzer:

on-spot automatic checkout device of gas analysis appearance includes: the safety tool box comprises a safety tool box 1, a telescopic handle 2, a pulley 3, a compressed gas cylinder 4, an electromagnetic valve 5, a quick connector 6, an air inlet pipe 7, an air inlet electronic valve 8, an air outlet electromagnetic valve 9, an explosion-proof pressure reducing valve 10, a rotor flow meter 11, a hose 12, a quick connector 13, a hose storage turntable 14, a crank 15, a sleeve 16, a carbon fiber pipe 17, a rubber cup 18, an intercom remote control receiving device 19, a knob switch 20 and an intercom 21; the telescopic handle 2 is inserted and installed on the safety tool box 1, and the pulley 3 is installed at the bottom of the safety tool box 1; a compressed gas cylinder 4, an electromagnetic valve 5, a quick connector 6, a gas inlet pipe 7, a gas inlet electronic valve 8, a gas outlet electromagnetic valve 9, an explosion-proof pressure reducing valve 10, a rotor flow meter 11, a hose 12, a quick connector 13, a hose storage turntable 14, a crank 15, a sleeve 16, a rubber cup 18 and an intercom remote control receiving device 19 are arranged inside the safety tool box 1; the compressed gas bottle 4 is connected with the gas inlet pipe 7 through the electromagnetic valve 5 and the gas pipe, and the electromagnetic valve 5 is screwed and installed at the end part of the compressed gas bottle 4; the quick connector 6 is inserted and installed at the end part of the air inlet pipe 7, and the other end of the air inlet pipe 7 is connected with the explosion-proof pressure reducing valve 10; the air inlet electronic valve 8 is arranged on the air inlet pipe 7, and the air inlet electronic valve 8 is positioned between the electromagnetic valve 5 and the quick connector 6; the air outlet electromagnetic valve 9 is arranged on the air inlet pipe 7, and the air outlet electromagnetic valve 9 is positioned between the electromagnetic valve 5 and the explosion-proof pressure reducing valve 10; the air inlet end of the rotameter 11 is connected with the explosion-proof pressure reducing valve 10 through an air pipe, and the air outlet end of the rotameter 11 is connected with a quick connector 13 through a hose 12; the end part of the quick-connection plug 13 is arranged at the bottom of the rubber cup 18 in a screwing mode, and the rubber cup 18 is arranged at the top end of the carbon fiber pipe 17 in an inserting mode; the crank 15 is arranged above the hose storage turntable 14; the sleeve 16 is sleeved outside the hose 12; the knob switch 20 is installed on the intercom remote control receiving device 19, and the intercom remote control receiving device 19 is connected with the electromagnetic valve 5, the air inlet electronic valve 8 and the air outlet electromagnetic valve 9 through electric wires; the intercom remote control receiving device 19 and the intercom 21 transmit through wireless communication.

Specifically, compressed air cylinder 4 is 1L aluminum alloy compressed air cylinder, and compressed air cylinder 4 installs threely in the embedding of safety tool case 1.

Specifically, the length of carbon fiber pipe 17 is 1050mm, the diameter is 60mm, be provided with 8 altogether, and seted up the external screw thread on the outer wall of carbon fiber pipe 17 one end, seted up the internal thread on the inner wall of the carbon fiber pipe 17 other end.

Specifically, the bottom of the rubber cup 18 is provided with threads, and the rubber cup 18 is screwed with the carbon fiber tube 17 through the threads.

Specifically, the hose 12 is wound around a hose receiving reel 14.

Specifically, the safety tool box 1 is provided with a circular hole for accommodating the hose 12.

Specifically, quick-operation joint 6 adopts C formula auto-lock to connect soon, and quick-operation joint 13 is 360 degrees rotatory right angle quick-operation joints, if quick-operation joint 6 is in when the idle joint state, is in the closed condition for detecting system.

Specifically, the intercom remote control receiving device 19 is formed by developing a UNV LD332X language identification single-chip microcomputer, the intercom 21 is formed by developing a 9-channel low-level or high-level trigger play single-chip microcomputer, and the intercom channel sends a digital voice remote control signal to control the inflation and verification process.

The method comprises the following specific implementation steps:

an operator opens the tool box 1, switches on the power supply, sequentially checks the connection state between the devices, after confirming that the pipeline connection is normal, the hose 12 extends out of the safety tool box 1, the sleeve 16 on the hose 12 prevents the hose 12 from sliding into the safety tool box 1, the end part of the hose 12 is connected with the quick-plug connector 13 of the rubber cup 18, an appropriate number of carbon fiber pipes 17 are selected according to the height of the high-altitude detection probe, the heads and the tails of the carbon fiber pipes 17 are connected in a threaded screwing mode, the rubber cup 18 is placed at the top end of each carbon fiber pipe 17 to be screwed and fixed, the carbon fiber pipes 17 are lifted, the rubber cup 18 wraps the detection probe, the inspector transmits information to the intercom remote control receiving device 19 through the intercom 21 in a monitoring room through wireless communication, and when the intercom remote control receiving device 19 receives a detection instruction transmitted by the intercom 21, the electromagnetic valve 5 is instructed according to the program, The air inlet electronic valve 8 and the air outlet electromagnetic valve 9 are opened or closed according to a program, detection gas is conveyed to the air inlet pipe 7 through the quick connector 6, three standard substances in the compressed air cylinder 4 are respectively decompressed to 10-20kPa through the explosion-proof decompression valve 10 and output, the output flow is regulated through the buoy type rotor flow meter 11, the three standard gases are respectively conveyed into the rubber cup 18 through the rotor flow meter 11 to detect the detection probe, and the process can also be realized through a rotating knob switch 20 on the talkback remote control receiving device 19.

The knob switch 20 controls the operation of the electromagnetic valve 5, the air inlet electronic valve 8 and the air outlet electromagnetic valve 9, can be inflated for verification, has the functions of time delay, pre-exhaust and automatic protection, and can realize the remote control of the electromagnetic valve by a digital voice signal sent by a verifier through an interphone channel so as to realize the remote switching of different standard substances in a monitoring room to finish the verification process.

In summary, the following steps: the on-site automatic detection device of the gas analyzer adopts the 1L aluminum alloy compressed gas cylinder as the compressed gas cylinder, and three compressed gas cylinders are embedded in the safety tool box, the 1L compressed gas cylinder is small and portable, and is filled by using a standard substance high-pressure gas cylinder through primary decompression, so that the use is safe; the carbon fiber pipe is 1050mm in length and 60mm in diameter, the carbon fiber pipe is totally provided with 8 carbon fiber pipes, the outer wall of one end of each carbon fiber pipe is provided with an external thread, the inner wall of the other end of each carbon fiber pipe is provided with an internal thread, the bottom of the rubber cup is provided with a thread, and the rubber cup is connected with the carbon fiber pipes in a screwing manner through the thread, so that the carbon fiber pipes are conveniently connected and fixed, the carbon fiber pipes are connected and the whole length is prolonged, the rubber cup is convenient to lift, meanwhile, the carbon fiber pipe can meet lifting requirements of different heights, and the use is convenient; the hose is wound on the hose storage turntable, the round hole for containing the hose is formed in the safety tool box, the sleeve is sleeved outside the hose, the complete equipment is convenient to manage and move due to the use of the safety tool box, the protection performance is high, the hose is stored by using the hose storage turntable, the rapid storage is realized, the operation is more convenient, and the sleeve plays a limiting role and prevents the hose from sliding into the box; through the improvement to the on-spot automatic checkout device of gas analysis appearance, it is reasonable to have structural design, and the management of being convenient for, the convenient removal, the protectiveness is strong, facilitates the use, the operation of being convenient for, the simplified operation flow can be applicable to the different high demands of lifting when conveniently lifting the rubber leather cup, and the practicality is strong advantage to effectual solution the utility model provides a problem and not enough.

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. On-spot automatic checkout device of gas analysis appearance includes: the safety tool box comprises a safety tool box (1), a telescopic handle (2), a pulley (3), a compressed gas cylinder (4), an electromagnetic valve (5), a quick connector (6), an air inlet pipe (7), an air inlet electronic valve (8), an air outlet electromagnetic valve (9), an explosion-proof pressure reducing valve (10), a rotor flow meter (11), a hose (12), a quick connector (13), a hose storage turntable (14), a crank (15), a sleeve (16), a carbon fiber pipe (17), a rubber leather cup (18), an intercom remote control receiving device (19), a knob switch (20) and an intercom (21); the method is characterized in that: the telescopic handle (2) is inserted and installed on the safety tool box (1), and the pulley (3) is installed at the bottom of the safety tool box (1); the compressed gas cylinder (4), the electromagnetic valve (5), the quick connector (6), the gas inlet pipe (7), the gas inlet electronic valve (8), the gas outlet electromagnetic valve (9), the explosion-proof pressure reducing valve (10), the rotor flow meter (11), the hose (12), the quick connector (13), the hose storage turntable (14), the crank (15), the sleeve (16), the rubber cup (18) and the talkback channel remote control receiving device (19) are arranged inside the safety tool box (1); the compressed gas bottle (4) is connected with the gas inlet pipe (7) through the electromagnetic valve (5) and the gas pipe, and the electromagnetic valve (5) is screwed and installed at the end part of the compressed gas bottle (4); the quick connector (6) is inserted and installed at the end part of the air inlet pipe (7), and the other end of the air inlet pipe (7) is connected with the explosion-proof pressure reducing valve (10); the air inlet electronic valve (8) is arranged on the air inlet pipe (7), and the air inlet electronic valve (8) is positioned between the electromagnetic valve (5) and the quick connector (6); the air outlet electromagnetic valve (9) is arranged on the air inlet pipe (7), and the air outlet electromagnetic valve (9) is positioned between the electromagnetic valve (5) and the explosion-proof pressure reducing valve (10); the air inlet end of the rotameter (11) is connected with the explosion-proof pressure reducing valve (10) through an air pipe, and the air outlet end of the rotameter (11) is connected with the quick connector (13) through a hose (12); the end part of the quick-connection connector (13) is arranged at the bottom of the rubber cup (18) in a screwing mode, and the rubber cup (18) is arranged at the top end of the carbon fiber pipe (17) in an inserting mode; the crank (15) is arranged above the hose storage turntable (14); the sleeve (16) is sleeved outside the hose (12); the knob switch (20) is arranged on the talkback channel remote control receiving device (19), and the talkback channel remote control receiving device (19) is connected with the electromagnetic valve (5), the air inlet electronic valve (8) and the air outlet electromagnetic valve (9) through electric wires; the talkback channel remote control receiving device (19) and the interphone (21) are in wireless communication transmission.

2. The on-site automatic detection device of the gas analyzer according to claim 1, characterized in that: the compressed air bottle (4) is a 1L aluminum alloy compressed air bottle, and three compressed air bottles (4) are embedded in the safety tool box (1).

3. The on-site automatic detection device of the gas analyzer according to claim 1, characterized in that: the length of carbon fiber pipe (17) is 1050mm, the diameter is 60mm, be provided with 8 altogether, and has seted up the external screw thread on the outer wall of carbon fiber pipe (17) one end, has seted up the internal thread on the inner wall of carbon fiber pipe (17) the other end.

4. The on-site automatic detection device of the gas analyzer according to claim 1, characterized in that: the bottom of the rubber cup (18) is provided with threads, and the rubber cup (18) is connected with the carbon fiber pipe (17) in a screwing mode through the threads.

5. The on-site automatic detection device of the gas analyzer according to claim 1, characterized in that: the hose (12) is wound on a hose storage turntable (14).

6. The on-site automatic detection device of the gas analyzer according to claim 1, characterized in that: the safety tool box (1) is provided with a round hole for accommodating the hose (12).

7. The on-site automatic detection device of the gas analyzer according to claim 1, characterized in that: the quick connector (6) is a C-type self-locking quick connector, and the quick connector (13) is a 360-degree rotating right-angle quick connector.

8. The on-site automatic detection device of the gas analyzer according to claim 1, characterized in that: the talkback channel remote control receiving device (19) is formed by developing a UNV LD332X language identification single chip microcomputer, and the interphone (21) is formed by developing a 9-channel low-level or high-level trigger play single chip microcomputer.