CN112524475A - Accuse of regularly detecting acetylene flows hydraulic pressure holding vessel device - Google Patents

Accuse of regularly detecting acetylene flows hydraulic pressure holding vessel device Download PDF

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Publication number
CN112524475A
CN112524475A CN202011552934.8A CN202011552934A CN112524475A CN 112524475 A CN112524475 A CN 112524475A CN 202011552934 A CN202011552934 A CN 202011552934A CN 112524475 A CN112524475 A CN 112524475A
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CN
China
Prior art keywords
timing
cavity
sliding
storage tank
sampling
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Withdrawn
Application number
CN202011552934.8A
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Chinese (zh)
Inventor
丁洁
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Nanjing Baijunwei Technology Co ltd
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Nanjing Baijunwei Technology Co ltd
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Priority to CN202011552934.8A priority Critical patent/CN112524475A/en
Publication of CN112524475A publication Critical patent/CN112524475A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • F17C13/026—Special adaptations of indicating, measuring, or monitoring equipment having the temperature as the parameter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0439—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0447—Composition; Humidity
    • F17C2250/0452—Concentration of a product
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/04—Reducing risks and environmental impact

Abstract

The invention discloses a flow-control hydraulic storage tank device for timing detection of acetylene, which comprises a liquid oxygen storage tank, wherein a storage tank cavity is arranged in the liquid oxygen storage tank, four sampling mechanisms which are uniformly sampled from the upper part and the lower part of the right side of the storage tank cavity so as to improve the reliability of a detection result, a timing detection mechanism favorable for gas is arranged at the right end of the storage tank cavity, the timing detection mechanism comprises a timing cavity arranged at the bottom of the right end of the storage tank cavity, a cut-off suspension mechanism which automatically suspends timing when cut-off is arranged at the bottom end of the timing cavity, a clock device is arranged in the timing cavity, a needle rod is arranged at the top end of the clock device in a power mode, a timing block sliding groove with a rightward opening is fixedly arranged on the left end wall of the timing cavity, a timing block sliding groove is connected with a timing sliding block in a sliding mode, and a, the analysis of the acetylene content in liquid oxygen once a week can be achieved using timed gassing.

Description

Accuse of regularly detecting acetylene flows hydraulic pressure holding vessel device
Technical Field
The invention relates to the technical field of liquid oxygen storage tanks, in particular to a flow control hydraulic storage tank device for detecting acetylene regularly.
Background
The liquid oxygen storage tank is mainly used for low-temperature liquid storage of oxygen.
Liquid oxygen is a low-temperature and strong combustion-supporting substance, the temperature of the input liquid oxygen needs to be noticed at any moment, the liquid oxygen storage tank is prevented from being influenced due to overhigh temperature, the temperature of the input liquid oxygen cannot be constantly monitored at the present stage, the liquid oxygen in the liquid oxygen storage tank is continuously evaporated, the acetylene concentration is possibly increased, the acetylene content in the liquid oxygen is analyzed once a week, the attention of operators is needed, the operator is easy to forget, and the hazard is high.
Disclosure of Invention
Aiming at the technical defects, the invention provides a flow control hydraulic storage tank device for detecting acetylene regularly, which can overcome the defects.
The invention relates to a flow-control hydraulic storage tank device for timing detection of acetylene, which comprises a liquid oxygen storage tank, wherein a storage tank cavity is arranged in the liquid oxygen storage tank, four sampling mechanisms which are used for uniformly sampling to improve the reliability of a detection result are uniformly arranged at the upper part and the lower part of the right side of the storage tank cavity, a timing detection mechanism which is beneficial to gas is arranged at the right end of the storage tank cavity, the timing detection mechanism comprises a timing cavity arranged at the bottom of the right end of the storage tank cavity, a cut-off suspension mechanism which automatically suspends the timing when cut-off is arranged at the bottom end of the timing cavity, a clock device is arranged in the timing cavity, a needle rod is arranged at the top end of the clock device in a power mode, a timing block sliding groove with a right opening is fixedly arranged on the left end wall of the timing cavity, a timing block sliding groove is connected with a timing sliding block in, fixed timing gas tube that is provided with of timing block spout left end top wall, the fixed tensioning piece spout that is provided with the opening right of timing gas tube top, sliding connection has the tensioning piece in the tensioning piece spout, the fixed belt chamber that is provided with of tensioning piece spout right end wall, belt chamber bottom is provided with down the band pulley, the band pulley passes through the belt down and is connected with the last band pulley that is located its upside, band pulley and motor shaft fixed connection down, motor shaft left end power is provided with the motor, belt chamber right end wall is provided with and is located the control switch on tensioning piece right side, control switch triggers time delay switch device, time delay switch device control is located the air pump of its downside, the fixed accuse that is provided with constantly of liquid oxygen holding vessel left end flows the mechanism that detects input liquid oxygen temperature and control and flow the operation, accuse flows the mechanism and includes.
Preferably, timing slider left end face with through timing piece spring coupling between the timing piece spout, be provided with the check valve in the air supplement pipe, be provided with the check valve in the timing gas tube, tensioning piece left end face with through tensioning piece spring coupling between the tensioning piece spout, the motor shaft with the liquid oxygen holding vessel rotates to be connected, the fixed blast pipe that is provided with rear end and external intercommunication of tensioning piece spout left end wall, the blast pipe with air pump power is connected, it is provided with sampling detection mechanism to go up the band pulley left side.
Preferably, the multiple sampling mechanisms comprise slide pipe chutes which are vertically and uniformly and fixedly arranged on the right end wall of the storage tank cavity and have leftward openings, slide pipes are connected in the slide pipe chutes in a sliding manner, communication pipe grooves with rightward openings are fixedly arranged at the right ends of the slide pipes, eight communication holes with openings facing away from the central axis of the communication pipe grooves are uniformly and fixedly arranged on the left end side walls of the communication pipe grooves, slide rings are fixedly arranged on the side walls of the slide pipes, the slide rings are arranged in the slide pipe chutes with the openings facing the slide pipe chutes and are in sliding connection with the slide pipe chutes, the left end surfaces of the slide rings are connected with the slide ring chutes through slide ring springs, electromagnet rings are fixedly arranged on the right end walls of the slide pipe chutes, hoses communicated with the communication pipe grooves are fixedly arranged at the right ends of the slide pipes, header pipes communicated with the four hoses are fixedly arranged at the right, and a one-way valve is arranged in the sampling main pipe.
Preferably, the cutoff suspension mechanism comprises a suspension sliding block which is arranged in the timing cavity and is in sliding connection with the timing cavity, the top end of the suspension sliding block is fixedly provided with the clock device, the bottom surface of the suspension sliding block is connected with the timing cavity through a suspension sliding block spring, the bottom surface of the suspension sliding block is fixedly provided with a suspension pull rope, the left end of the suspension pull rope is fixedly connected with the rear end face of the inclined block, the inclined block is arranged in an inclined block sliding groove with a forward opening and is in sliding connection with the inclined block sliding groove, the rear end face of the inclined block is connected with the inclined block sliding groove through a flow control piston spring, and the front end wall of the inclined block sliding groove.
Preferably, the flow control mechanism comprises an input pipe which is fixedly arranged at the left end of the input box body and has a leftward opening, the input pipe is in power connection with an input pump, an input air pressure cavity is fixedly arranged at the right end of the input pipe, an input piston is slidably connected in the input air pressure cavity, the top surface of the input piston is connected with the input air pressure cavity through an input piston spring, an input electromagnet is fixedly arranged at the top wall of the input air pressure cavity, the input electromagnet after being switched on is repelled by the input piston, a heat conducting rod is arranged at the lower end of the input air pressure cavity, the bottom end of the heat conducting rod is positioned in the flow control cavity, a flow control piston is slidably connected in the flow control cavity, the bottom surface of the flow control piston is connected with the flow control cavity through a flow control piston spring, and an input pipe connected with the liquid oxygen storage tank is fixedly, the input pipe is in power connection with the flow control valve, the flow control valve is arranged in the valve cavity, a valve rod is fixedly arranged at the rear end of the flow control valve, and the flow control valve and the valve rod are controlled to rotate by the device after the flow control piston moves downwards for a certain distance.
Preferably, the sampling detection mechanism comprises a sampling cavity fixedly arranged at the right end of the sampling main pipe, a sampling piston is slidably connected in the sampling cavity, the bottom surface of the sampling piston is connected with the sampling cavity through a sampling piston spring, a detection connecting pipe is fixedly arranged at the bottom wall of the sampling cavity, a check valve is arranged in the detection connecting pipe, a detection device is fixedly arranged at the bottom end of the detection connecting pipe, the detection result of the detection device is displayed through a result display device, the right end of the liquid oxygen storage tank is fixedly arranged on the result display device, a sampling pull rope is fixedly arranged at the top surface of the sampling piston, the top end of the sampling pull rope is connected with a winder, the winder is arranged in a winder cavity, the winder is fixedly connected with the right end wall of the winder cavity through a torsion spring, and is fixedly connected with a winder, the winder shaft is rotatably connected with the liquid oxygen storage tank, and the right end of the winder shaft is fixedly provided with the upper belt wheel.
The beneficial effects are that: the device can monitor the temperature of the input liquid oxygen at any time by using the gas of expansion with heat and contraction with cold, automatically cut off the flow when the temperature is too high, avoid the liquid oxygen storage tank from being influenced by the too high temperature, realize the analysis of the acetylene content in the liquid oxygen once a week by using the timed inflation without the attention of operators, and sample the gas in the tank cavity from a plurality of places, thereby ensuring more reliable detection result, automatically completing the machinery, automatically stopping the timed operation when the flow is cut off, having high automation degree and reducing the danger of the liquid oxygen storage tank.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a flow-controlled hydraulic storage tank device for timed detection of acetylene according to the present invention;
FIG. 2 is a schematic view of A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a flow control hydraulic storage tank device for timing detection of acetylene, which comprises a liquid oxygen storage tank 18, wherein a storage tank cavity 19 is arranged in the liquid oxygen storage tank 18, four sampling mechanisms which are used for uniformly sampling are uniformly arranged at the upper part and the lower part of the right side of the storage tank cavity 19 so as to improve the reliability of a detection result, a timing detection mechanism which is used for facilitating gas is arranged at the right end of the storage tank cavity 19, the timing detection mechanism comprises a timing cavity 36 arranged at the bottom of the right end of the storage tank cavity 19, a cut-off pause mechanism which automatically pauses the timing when cut off is arranged at the bottom end of the timing cavity 36, a clock device 60 is arranged in the timing cavity 36, a time needle rod 59 is arranged at the top end of the clock device 60 in a dynamic way, a timing block sliding groove 63 which is opened rightwards is fixedly arranged on the left end wall of the timing cavity 36, a timing slide block 61 is connected in the sliding groove 63 in a sliding way, the timing block sliding groove 63 left end top wall is fixedly provided with a timing inflation tube 65, the timing inflation tube 65 top end is fixedly provided with a tensioning block sliding groove 55 with a right opening, the tensioning block sliding groove 55 is internally and slidably connected with a tensioning block 22, the tensioning block sliding groove 55 right end wall is fixedly provided with a belt cavity 29, the bottom end of the belt cavity 29 is provided with a lower belt wheel 57, the lower belt wheel 57 is connected with an upper belt wheel 28 positioned on the upper side of the lower belt wheel through a belt 30, the lower belt wheel 57 is fixedly connected with a motor shaft 58, the motor shaft 58 left end power is provided with a motor 62, the belt cavity 29 right end wall is provided with a control switch 56 positioned on the right side of the tensioning block 22, the control switch 56 triggers a time delay switch device 69, the time delay switch device 69 controls an air pump 68 positioned on the lower side of the lower belt wheel, the left end of the liquid oxygen storage tank 18, the flow control mechanism comprises.
Beneficially, timing slider 61 left end face with connect through timing block spring 64 between the timing block spout 63, be provided with the check valve in the moisturizing pipe 37, be provided with the check valve in the timing gas tube 65, tensioning block 22 left end face with connect through tensioning block spring 66 between the tensioning block spout 55, motor shaft 58 with liquid oxygen holding vessel 18 rotates and connects, tensioning block spout 55 left end wall is fixed and is provided with rear end and the external exhaust pipe 67 that communicates, exhaust pipe 67 with air pump 68 power is connected, it is provided with the sampling detection mechanism to go up the band pulley 28 left side.
Beneficially, the multiple sampling mechanisms include a slide tube sliding groove 48 which is vertically and uniformly and fixedly arranged on the right end wall of the storage tank cavity 19 and has a left opening, a slide tube 53 is slidably connected in the slide tube sliding groove 48, a communicating tube groove 52 which has a right opening is fixedly arranged at the right end of the slide tube 53, eight communicating holes 54 which have opposite openings to the central axis of the communicating tube groove 52 are uniformly and fixedly arranged on the left end side wall of the communicating tube groove 52, a slide ring 51 is fixedly arranged on the side wall of the slide tube 53, the slide ring 51 is arranged in a slide ring sliding groove 74 which has an opening to the slide tube sliding groove 48 and is slidably connected with the slide ring, the left end surface of the slide ring 51 is connected with the slide ring sliding groove 74 through a slide ring spring 47, an electromagnetic ring 50 is fixedly arranged on the right end wall of the slide ring 74, a hose 49 which is communicated with the communicating tube groove 52 is fixedly arranged at the right, the right end of the main pipe 20 is fixedly provided with a sampling main pipe 23, and a one-way valve is arranged in the sampling main pipe 23.
Advantageously, the cutout pause mechanism includes a pause slider 34 disposed in and slidably connected to the timing cavity 36, the top end of the pause slider 34 is fixedly provided with the clock device 60, the bottom surface of the pause slider 34 is connected to the timing cavity 36 through a pause slider spring 35, the bottom surface of the pause slider 34 is fixedly provided with a pause pull rope 46, the left end of the pause pull rope 46 is fixedly connected to the rear end surface of a swash block 41, the swash block 41 is disposed in and slidably connected to a swash block sliding groove 45 with a forward opening, the rear end surface of the swash block 41 is connected to the swash block sliding groove 45 through a flow control piston spring 40, and the front end wall of the swash block sliding groove 45 is fixedly provided with a valve cavity 43.
Beneficially, the flow control mechanism includes an input tube 12 fixedly disposed at the left end of the input box 10 and having a left opening, the input tube 12 is in power connection with an input pump 11, an input pneumatic chamber 16 is fixedly disposed at the right end of the input tube 12, an input piston 13 is slidably connected in the input pneumatic chamber 16, the top surface of the input piston 13 is connected with the input pneumatic chamber 16 through an input piston spring 14, an input electromagnet 15 is fixedly disposed at the top wall of the input pneumatic chamber 16, the input electromagnet 15 and the input piston 13 after being connected repel each other, a heat conduction rod 17 is disposed at the lower end of the input pneumatic chamber 16, the bottom end of the heat conduction rod 17 is disposed in a flow control chamber 39, a flow control piston 72 is slidably connected in the flow control chamber 39, the bottom surface of the flow control piston 72 is connected with the flow control chamber 39 through a flow control piston spring 40, an input tube 38 connected with the liquid oxygen storage tank 18 is fixedly disposed at the right bottom wall of the input piston 13, the input pipe 38 is in power connection with a flow control valve 44, the flow control valve 44 is arranged in the valve cavity 43, a valve rod 42 is fixedly arranged at the rear end of the flow control valve 44, and the flow control valve 44 and the valve rod 42 are controlled to rotate by the device after the flow control piston 72 moves downwards for a certain distance.
Advantageously, the sampling detection mechanism comprises a sampling cavity 21 fixedly arranged at the right end of the sampling main pipe 23, a sampling piston 32 is slidably connected in the sampling cavity 21, the bottom surface of the sampling piston 32 is connected with the sampling cavity 21 through a sampling piston spring 33, the bottom wall of the sampling cavity 21 is fixedly provided with a detection connecting pipe 71, a one-way valve is arranged in the detection connecting pipe 71, the bottom end of the detection connecting pipe 71 is fixedly provided with a detection device 70, the detection result of the detection device 70 is displayed through a result display device 31, the result display device 31 is fixedly provided with the right end of the liquid oxygen storage tank 18, the top surface of the sampling piston 32 is fixedly provided with a sampling pull rope 73, the top end of the sampling pull rope 73 is connected with the winder 24, the winder 24 is arranged in the winder cavity 25, and the winder 24 is fixedly connected with the right end wall of the winder cavity, the bobbin 24 is fixedly connected with a bobbin shaft 27, the bobbin shaft 27 is rotatably connected with the liquid oxygen storage tank 18, and the right end of the bobbin shaft 27 is fixedly provided with the upper belt wheel 28.
In the initial state, the timing block spring 64, the tensioning block spring 66, the pause slider spring 35, the input piston spring 14, the flow control piston spring 40 and the sampling piston spring 33 are in the normal state, the belt 30 is in the loose state, the slip ring spring 47 is in the stretched state, and the flow control piston spring 40 is in the compressed state;
sequence of mechanical actions of the whole device:
1. the input pump 11 is started, liquid oxygen is pumped into the input air pressure cavity 16 through the input pump 11, so that the input piston 13 moves upwards, the temperature of the input liquid oxygen is conducted through the heat conducting rod 17, the input electromagnet 15 is switched on when the temperature is normal, so that the input electromagnet 15 is repelled with the input piston 13, the liquid oxygen in the input air pressure cavity 16 is input into the storage tank cavity 19 through the input pipe 38, when the temperature is overhigh, gas in the top end of the flow control cavity 39 expands, so that the flow control piston 72 moves downwards for a certain range of distance, the flow control valve 44 and the valve rod 42 are controlled to rotate, so that the flow control valve 44 cuts off the input pipe 38, the operator can conveniently check and maintain, the valve rod 42 rotates, so that the valve rod 42 stops pushing the inclined block 41, the inclined block 41 moves forwards under the reset action of the flow control piston spring 40, so that the pause pull rope 46 pulls the pause slider 34 to move downwards, thereby moving the time hand lever 59 and the clock device 60 downward for temporarily timing;
2. in the normal transmission process of liquid oxygen, the time needle bar 59 is controlled by the clock device 60 to rotate on time, so that the time needle bar 59 pushes and disengages from the timing slide block 61 once every day, the hour hand bar 59 pushes the timing slide block 61 to move leftwards, so that the steam in the timing slide block 63 is extruded into the left end of the tensioning block slide block 55 through the timing inflation tube 65, so that the tensioning block 22 slides rightwards for a certain distance, the hour hand bar 59 disengages from the timing slide block 61, so that the timing slide block 61 moves rightwards under the reset action of the timing block spring 64, a certain amount of gas is pumped into the timing slide block 63 through the air supplement tube 37, the motor 62 is started, so that the left end of the motor shaft 58 moves rightwards to trigger the control switch 56 and tension the belt 30 after a circle, namely seven days, so that the time delay switch device 69 controls the time delay switch of the air pump 68, the upper belt wheel 28 rotates, the upper and, thereby causing the slide pipe 53 and the slide ring 51 to move leftward by the return action of the slide ring spring 47, causing the communication hole 54 to communicate with the storage tank chamber 19 and the communication pipe groove 52, the upper pulley 28 to rotate, thereby causing the winder shaft 27 to rotate, thereby causing the winder 24 to rotate, thereby causing the sampling rope 73 to pull the sampling piston 32 to move upward, thereby drawing the gas in the storage tank chamber 19 at different locations into the sampling chamber 21 through the upper and lower four communication pipe grooves 52, the four hoses 49, the manifold 20, and the sampling manifold 23, the sampling-completed delay switch device 69 controls the delay opening of the gas pump 68, thereby discharging the gas in the tension block chute 55 through the gas discharge pipe 67, thereby causing the tension block 22 to move leftward by the return action of the tension block spring 66, thereby loosening the belt 30, thereby causing the winder 24 to reverse by the return action of the torsion spring 26, thereby causing the sampling piston 32 to move downward by the return action of the sampling piston spring 33, the gas sample pumped in the sampling cavity 21 is extruded into the detection device 70 through the detection connecting pipe 71, the detection result is displayed through the result display device 31, and the air pump 68 is closed in a delayed mode after the tensioning block 22 moves leftwards to the leftmost position;
3. when the device needs to be reset, the motor 62 is turned off, the clock device 60 is turned off, and the input pump 11 is turned off, so that the movement of each moving part is stopped, each elastic element plays a reset role, and the device is reset.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (6)

1. The utility model provides a regularly detect accuse hydraulic pressure holding vessel device of acetylene, includes liquid oxygen holding vessel, its characterized in that: a storage tank cavity is arranged in the liquid oxygen storage tank, four sampling mechanisms which are used for uniformly sampling are uniformly arranged at the upper part and the lower part of the right side of the storage tank cavity, so that the reliability of a detection result is improved, a timing detection mechanism with gas is arranged at the right end of the storage tank cavity, the timing detection mechanism comprises a timing cavity arranged at the bottom of the right end of the storage tank cavity, a cut-off pause mechanism which automatically pauses the timing when the cut-off is carried out is arranged at the bottom end of the timing cavity, a clock device is arranged in the timing cavity, a needle rod is arranged at the top end of the clock device in a power mode, a timing block chute with a right opening is fixedly arranged on the left end wall of the timing cavity, a timing slide block is connected in the timing block chute in a sliding mode, an air supplement pipe with the bottom end communicated with the outside is, the utility model discloses a timing inflation pipe, including timing inflation pipe, tensioning piece spout, belt chamber, time delay switch device, liquid oxygen holding vessel, timing inflation pipe top is fixed to be provided with opening right tensioning piece spout, sliding connection has the tensioning piece in the tensioning piece spout, the fixed belt chamber that is provided with of tensioning piece spout right-hand member wall, belt chamber bottom is provided with down the band pulley, the band pulley passes through the belt down and is connected with the last band pulley that is located its upside, band pulley and motor shaft fixed connection down, motor shaft left end power is provided with the motor, belt chamber right-hand member wall is provided with and is located the control switch on tensioning piece right side, control switch triggers time delay switch device, time delay switch device control is located its downside air pump, the fixed accuse that is provided with.
2. The flow-controlled hydraulic storage tank device for timing detection of acetylene according to claim 1, characterized in that: timing slide left end face with through timing piece spring coupling between the timing piece spout, be provided with the check valve in the air supplement pipe, be provided with the check valve in the timing gas tube, tensioning piece left end face with through tensioning piece spring coupling between the tensioning piece spout, the motor shaft with the liquid oxygen holding vessel rotates and connects, the fixed blast pipe that is provided with rear end and external intercommunication of tensioning piece spout left end wall, the blast pipe with air pump power is connected, it is provided with sampling detection mechanism to go up the band pulley left side.
3. The flow-controlled hydraulic storage tank device for timing detection of acetylene according to claim 1, characterized in that: the multiple sampling mechanisms comprise sliding pipe chutes which are vertically and uniformly and fixedly arranged on the right end wall of the storage tank cavity and have leftward openings, sliding pipes are connected in the sliding pipe chutes in a sliding manner, communication pipe grooves with rightward openings are fixedly arranged at the right ends of the sliding pipes, eight communication holes with openings facing away from the central axis of the communication pipe grooves are uniformly and fixedly arranged on the left end side walls of the communication pipe grooves, sliding rings are fixedly arranged on the side walls of the sliding pipes, the sliding rings are arranged in the sliding ring chutes with the openings facing the sliding pipe grooves and are in sliding connection with the sliding ring chutes, the left end surfaces of the sliding rings are connected with the sliding ring chutes through sliding ring springs, electromagnetic iron rings are fixedly arranged on the right end walls of the sliding ring chutes, hoses communicated with the communication pipe grooves are fixedly arranged at the right ends of the sliding pipes, header pipes communicated with the four hose right ends are fixedly, and a one-way valve is arranged in the sampling main pipe.
4. The flow-controlled hydraulic storage tank device for timing detection of acetylene according to claim 1, characterized in that: the cutoff suspension mechanism comprises a suspension sliding block which is arranged in the timing cavity and is in sliding connection with the timing cavity, the top end of the suspension sliding block is fixedly provided with the clock device, the bottom surface of the suspension sliding block is connected with the timing cavity through a suspension sliding block spring, the bottom surface of the suspension sliding block is fixedly provided with a suspension pull rope, the left end of the suspension pull rope is fixedly connected with the rear end face of the inclined block, the inclined block is arranged in an inclined block sliding groove with a forward opening and is in sliding connection with the inclined block sliding groove, the rear end face of the inclined block is connected with the inclined block sliding groove through a flow control piston spring, and the front end wall of the inclined block sliding.
5. The flow-controlled hydraulic storage tank device for timing detection of acetylene according to claim 1, characterized in that: the flow control mechanism comprises an input pipe which is fixedly arranged at the left end of the input box body and has a leftward opening, the input pipe is in power connection with an input pump, an input air pressure cavity is fixedly arranged at the right end of the input pipe, an input piston is slidably connected in the input air pressure cavity, the top surface of the input piston is connected with the input air pressure cavity through an input piston spring, an input electromagnet is fixedly arranged on the top wall of the input air pressure cavity, the input electromagnet is repelled by the input piston after being connected, a heat conducting rod is arranged in the lower end of the input air pressure cavity, the bottom end of the heat conducting rod is positioned in a flow control cavity, a flow control piston is slidably connected in the flow control cavity, the bottom surface of the flow control piston is connected with the flow control cavity through a flow control piston spring, an input pipe connected with the liquid oxygen storage tank is fixedly arranged on the bottom wall of the right part of, the flow control valve is arranged in the valve cavity, a valve rod is fixedly arranged at the rear end of the flow control valve, and the flow control valve and the valve rod are controlled to rotate by the device after the flow control piston moves downwards for a certain distance.
6. The flow-controlled hydraulic storage tank device for timing detection of acetylene according to claim 2, characterized in that: the sampling detection mechanism comprises a sampling cavity fixedly arranged at the right end of the sampling main pipe, a sampling piston is slidably connected in the sampling cavity, the bottom surface of the sampling piston is connected with the sampling cavity through a sampling piston spring, a detection connecting pipe is fixedly arranged at the bottom wall of the sampling cavity, a one-way valve is arranged in the detection connecting pipe, a detection device is fixedly arranged at the bottom end of the detection connecting pipe, the detection result of the detection device is displayed through a result display device, the result display device is fixedly arranged at the right end of the liquid oxygen storage tank, a sampling pull rope is fixedly arranged at the top surface of the sampling piston, the top end of the sampling pull rope is connected with a winder, the winder is arranged in a winder cavity, the winder is fixedly connected with the right end wall of the winder cavity through a torsion spring, the winder is fixedly connected with a winder shaft, and the winder shaft is rotatably connected, the right end of the winder shaft is fixedly provided with the upper belt wheel.
CN202011552934.8A 2020-12-24 2020-12-24 Accuse of regularly detecting acetylene flows hydraulic pressure holding vessel device Withdrawn CN112524475A (en)

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Application Number Priority Date Filing Date Title
CN202011552934.8A CN112524475A (en) 2020-12-24 2020-12-24 Accuse of regularly detecting acetylene flows hydraulic pressure holding vessel device

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Application Number Priority Date Filing Date Title
CN202011552934.8A CN112524475A (en) 2020-12-24 2020-12-24 Accuse of regularly detecting acetylene flows hydraulic pressure holding vessel device

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1353813A (en) * 1999-06-09 2002-06-12 Ge塞普罗特克有限公司 Means for detecting and measuring concentration of acetylene dissolved in fluid
CN110632213A (en) * 2019-10-23 2019-12-31 新余钢铁股份有限公司 Method for detecting content of acetylene in liquid oxygen
CN110817162A (en) * 2019-12-06 2020-02-21 上海依呗科技有限公司 Liquid oxygen storage tank
CN111579725A (en) * 2020-06-04 2020-08-25 衢州康润智能控制系统有限公司 Gas analyzer device capable of automatically adjusting temperature

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1353813A (en) * 1999-06-09 2002-06-12 Ge塞普罗特克有限公司 Means for detecting and measuring concentration of acetylene dissolved in fluid
US6436257B1 (en) * 1999-06-09 2002-08-20 General Electric Company Means for detecting and measuring the concentration of acetylene dissolved in a fluid
CN110632213A (en) * 2019-10-23 2019-12-31 新余钢铁股份有限公司 Method for detecting content of acetylene in liquid oxygen
CN110817162A (en) * 2019-12-06 2020-02-21 上海依呗科技有限公司 Liquid oxygen storage tank
US20200208777A1 (en) * 2019-12-06 2020-07-02 Gongping He Liquid oxygen storage tank
CN111579725A (en) * 2020-06-04 2020-08-25 衢州康润智能控制系统有限公司 Gas analyzer device capable of automatically adjusting temperature

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