CN116988870B - Integrated multifunctional integrated gas power generation equipment - Google Patents
Integrated multifunctional integrated gas power generation equipment Download PDFInfo
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- CN116988870B CN116988870B CN202311248592.4A CN202311248592A CN116988870B CN 116988870 B CN116988870 B CN 116988870B CN 202311248592 A CN202311248592 A CN 202311248592A CN 116988870 B CN116988870 B CN 116988870B
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- Prior art keywords
- combustion generator
- plate
- fixedly connected
- gas
- pipe
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- 238000010248 power generation Methods 0.000 title claims abstract description 31
- 238000002485 combustion reaction Methods 0.000 claims abstract description 79
- 239000007789 gas Substances 0.000 claims abstract description 73
- 238000009423 ventilation Methods 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 230000002265 prevention Effects 0.000 claims description 18
- 239000002912 waste gas Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000002737 fuel gas Substances 0.000 description 19
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000003345 natural gas Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- -1 and at present Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0293—Safety devices; Fail-safe measures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention belongs to the technical field of power generation equipment gas leakage detection, and particularly relates to an integrated multifunctional integrated gas power generation equipment which comprises a box body and a combustion generator, wherein the combustion generator is fixedly arranged in the box body through a shockproof base, one side of the combustion generator is fixedly communicated with an air inlet pipe, and the other side of the combustion generator is fixedly communicated with an air outlet pipe. The invention can automatically detect the gas leakage condition in the use process of the power generation equipment by arranging the gas leakage detection mechanism, can seal the upper cavity integrally, avoid the air circulation in the upper cavity, not only can prevent the gas from leaking into the box body through the ventilation window, but also can consume the oxygen in the upper cavity as soon as possible, reduce the combustion duration of the gas in the upper cavity, improve the use safety of the power generation equipment, collect the leaked gas and reduce the gas waste.
Description
Technical Field
The invention belongs to the technical field of fuel gas leakage detection of power generation equipment, and particularly relates to integrated multifunctional integrated fuel gas power generation equipment.
Background
Natural gas belongs to one of fuel gas, and at present, natural gas power generation is a technology for converting heat energy into electric energy by combusting natural gas.
Chinese patent publication No. CN113137294a discloses an integrated multifunctional integrated gas power generation system, which can rapidly detect whether natural gas leakage occurs by providing a gas leakage detection device in the system, but the system still has the following problems in the use process: the vent hole and the second vent hole cannot be closed at the same time, so that the upper cavity cannot be integrally sealed, the phenomenon that fuel gas leaks into the box body through the vent hole can occur, in addition, external air easily enters the upper cavity through the vent hole, so that oxygen in the upper cavity cannot be easily consumed, and the combustion duration of the fuel gas in the upper cavity cannot be reduced; and the leaked fuel gas cannot be collected, so that the phenomenon of fuel gas waste can occur.
Disclosure of Invention
The invention provides integrated multifunctional integrated gas power generation equipment aiming at the problems that a vent hole and a second vent hole cannot be closed at the same time and leaked gas cannot be collected in the prior art, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an integration multi-functional integrated gas power generation equipment, includes box and combustion generator, combustion generator passes through the inside of shock-proof base fixed mounting at the box, the fixed intercommunication in one side of combustion generator has the intake pipe, the fixed intercommunication in opposite side of combustion generator has the outlet duct, and the one end that combustion generator was kept away from to intake pipe and outlet duct all extends to the outside of box, one side that combustion generator kept away from the intake pipe is provided with exhaust treatment device, and exhaust treatment device passes through outlet duct and combustion generator intercommunication, the junction of combustion generator and intake pipe is provided with gas leakage detection mechanism.
Further, gas leakage detection mechanism includes the leak protection shell of fixed connection in combustion generator one side, and one side that the combustion generator was kept away from to the leak protection shell is provided with the tube hole that uses with the intake pipe cooperation, the inside of leak protection shell is provided with the baffle, the baffle divide into upper chamber and lower chamber with the leak protection shell, one side that the combustion generator was kept away from to the leak protection shell is provided with the ventilation window, and the ventilation window sets up in the position that corresponds with the upper chamber, the inside of baffle is provided with the air vent, and air vent intercommunication upper chamber and lower chamber, the top of air vent is provided with the some firearm, and some firearm fixed mounting is in one side of combustion generator, the top of some firearm is provided with flame inductor, and flame inductor fixed mounting is in the inner wall top surface of leak protection shell, one side that the combustion generator was kept away from to the leak protection shell slides and is provided with the shrouding, the inside of leak protection shell is provided with the installation cavity that uses with the shrouding cooperation, and the installation cavity sets up with the ventilation window coincidence, one side that the combustion generator was kept away from to the combustion generator has a first motor through mount pad fixed mounting, the output shaft one end fixedly connected with the leak protection motor, the outside screw thread plate has, the screw thread plate is close to the screw thread plate and is provided with one side of the screw thread plate that is close to the combustion generator with the screw thread plate and is used with the screw thread plate.
Further, the inside symmetry of ventilation window rotates and installs two baffles, two the equal fixedly connected with round pin in one side that the baffle is close to the ventilation window, the inside rotation of baffle is provided with the wane, and the inside of baffle is provided with the movable groove that uses with the wane cooperation, the below that ventilation window one side was kept away from to the wane is provided with the clamp plate, the bottom one end of clamp plate evenly fixedly connected with a plurality of springs, and the bottom one end of a plurality of springs all with movable groove inner wall fixed connection, the clamp plate is kept away from the one end of ventilation window and is extended to the inside of air vent and fixedly connected with driving frame, and is provided with the logical groove that uses with the driving frame cooperation between movable groove and the ventilation window, two the round pin is kept away from the one end of baffle all extends to the inside of driving frame.
Further, the inside slip in lower chamber is provided with the push pedal, and the push pedal activity cup joints the outside at the intake pipe, the one end symmetry fixedly connected with push rod of combustion generator is kept away from to the push pedal, two the one end that the push rod was kept away from to the push pedal extends to the outside of leak protection shell and common fixedly connected with door shaped plate, the top of door shaped plate is provided with conversion gear, and conversion gear rotates one side of connecting at the box inner wall through a pair of fixed plate, the top one end fixedly connected with of door shaped plate and conversion gear meshing's first pinion rack, conversion gear's front side is provided with first gear, and first gear and conversion gear coaxial setting, the one end fixedly connected with and the second pinion rack of first gear meshing of shrouding are kept away from to the pinion rack, the chamber door is installed to the front side of leak protection shell, one side that the chamber door was kept away from to the leak protection shell is provided with the collecting pipe through installing the collecting bottle, and collecting bottle detachable installs inside the bracket, collecting pipe and collecting bottle through the inside connection between and the collecting pipe have the check valve through the inside screw thread setting.
Further, an exhaust mechanism capable of improving the use effect of the gas leakage detection mechanism is arranged above the leakage prevention shell;
the utility model provides a gas exhausting mechanism, including setting up the inflator in leak protection shell top, and the inflator passes through mount pad fixed mounting in one side of combustion generator, the inside sliding connection of inflator has the piston, the top one end fixedly connected with square pole of piston, the top one end of square pole extends to the outside of inflator and fixedly connected with linkage frame, the bottom one end fixedly connected with breathing pipe and fumarole of inflator, and the one end that the fumarole kept away from the inflator is kept away from one side of chamber door, the one end that the breathing pipe kept away from the inflator and the fixed intercommunication in gas leakage shell top, and the check valve is all installed to the inside of breathing pipe and fumarole, one side fixed mounting of chamber door top one end has the gangbar, one side fixedly connected with guide bar that the combustion generator is close to the leak protection shell, the outside sliding sleeve joint of guide bar has the synchronizing frame, and the top one end of gangbar extends to the inside of synchronizing frame, the top one end fixedly connected with L shape rack, the top one end of air march is connected with the second gear with the second wheel axle with L shape meshing through the mounting panel rotation, the one end fixedly connected with carousel that the carousel kept away from the first gear is close to the frame, the carousel is kept away from the inside the linkage position of the carousel that the circular link bar is used to the inside of the linking bar.
Further, the side section shape of the L-shaped rack is L-shaped, and the second gear is arranged above the L-shaped rack.
Further, the ventilation window is a square hole with a narrow upper part and a wide lower part, the side section shape of the driving frame is square, and a pair of access doors are symmetrically arranged on the front side of the box body.
Further, the inner side of the end, far away from the box body, of the collecting pipe is provided with an internal thread, and the outer side of the bottle mouth of the collecting bottle is provided with an external thread matched with the internal thread of the collecting pipe.
Further, the side section shape of the linkage frame is square, the cross section shape of the synchronous frame is square, and the cross section shape of the guide strip is T-shaped.
The beneficial effects of the invention are as follows:
1. according to the invention, the gas leakage detection mechanism is arranged, so that the gas leakage condition can be automatically detected in the use process of the power generation equipment, the upper cavity can be integrally sealed, the ventilation in the upper cavity is avoided, the gas can be prevented from leaking into the box body through the ventilation window, the oxygen in the upper cavity can be consumed as soon as possible, the combustion time of the gas in the upper cavity is reduced, the use safety of the power generation equipment is improved, the leaked gas can be collected, the gas waste is reduced, and the integral practicability of the integrated multifunctional integrated gas power generation equipment is improved.
2. According to the invention, the exhaust mechanism is arranged, so that the gas leakage point can be overhauled by opening the box door, meanwhile, the insufficiently combusted gas and the waste gas generated by combustion in the upper cavity are discharged, the waste gas generated by combustion or the insufficiently combusted gas can be prevented from being sucked in the overhauling process of the staff, the personal safety of the staff in the overhauling process can be effectively ensured, the using effect of the gas leakage detection mechanism is improved, and the overall practicability of the integrated multifunctional integrated gas power generation equipment is further increased.
Drawings
FIG. 1 shows a front view of an embodiment of the present invention;
FIG. 2 shows a schematic diagram of the internal structure of a case according to an embodiment of the present invention;
FIG. 3 shows a rear view of the structure of FIG. 2 in accordance with an embodiment of the present invention;
FIG. 4 is a front view of a portion of the structure of FIG. 2 in accordance with an embodiment of the present invention;
FIG. 5 shows a cross-sectional plan view of the structure of FIG. 4 in accordance with an embodiment of the present invention;
FIG. 6 shows a cutaway plan view of a separator plate according to an embodiment of the invention;
FIG. 7 is a left side view showing the internal structure of a separator plate according to an embodiment of the present invention;
FIG. 8 illustrates a partially exploded view of an exhaust mechanism according to an embodiment of the present invention;
FIG. 9 illustrates a partially exploded left side view of FIG. 8 in accordance with an embodiment of the present invention;
in the figure: 1. a case; 2. a combustion generator; 3. an air inlet pipe; 4. an air outlet pipe; 5. an exhaust gas treatment device; 6. a gas leakage detection mechanism; 61. a leak-proof shell; 62. a partition plate; 63. an upper chamber; 64. a lower cavity; 65. a ventilation window; 66. a vent hole; 67. an igniter; 68. a flame sensor; 69. a sealing plate; 70. a first motor; 71. a threaded rod; 72. a thread plate; 73. a baffle; 74. round pins; 75. a seesaw; 76. a pressing plate; 77. a spring; 78. a drive frame; 79. a push plate; 80. a push rod; 81. a door-shaped plate; 82. a conversion gear; 83. a first toothed plate; 84. a first gear; 85. a second toothed plate; 86. a door; 87. a collection pipe; 88. a collection bottle; 9. an exhaust mechanism; 91. an air cylinder; 92. a piston; 93. square bar; 94. a linkage frame; 95. an air suction pipe; 96. a gas lance; 97. a linkage rod; 98. a guide bar; 99. a synchronization frame; 100. an L-shaped rack; 101. a second gear; 102. a turntable; 103. a round rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
The invention provides integrated multifunctional integrated gas power generation equipment, which is shown in fig. 1 to 9, and comprises a box body 1 and a combustion generator 2, wherein the combustion generator 2 is fixedly arranged in the box body 1 through a shockproof base, one side of the combustion generator 2 is fixedly communicated with a gas inlet pipe 3, the other side of the combustion generator 2 is fixedly communicated with a gas outlet pipe 4, one ends of the gas inlet pipe 3 and the gas outlet pipe 4, which are far away from the combustion generator 2, extend to the outside of the box body 1, one side of the combustion generator 2, which is far away from the gas inlet pipe 3, is provided with a waste gas treatment device 5, the waste gas treatment device 5 is communicated with the combustion generator 2 through the gas outlet pipe 4, and a gas leakage detection mechanism 6 is arranged at the joint of the combustion generator 2 and the gas inlet pipe 3;
the gas leakage detection mechanism 6 comprises a leakage prevention shell 61 fixedly connected to one side of the combustion generator 2, a pipe hole matched with the air inlet pipe 3 is formed in one side of the leakage prevention shell 61 far away from the combustion generator 2, a partition plate 62 is arranged in the leakage prevention shell 61, the leakage prevention shell 61 is divided into an upper cavity 63 and a lower cavity 64 by the partition plate 62, a ventilation window 65 is formed in one side of the leakage prevention shell 61 far away from the combustion generator 2, the ventilation window 65 is arranged at a position corresponding to the upper cavity 63, a ventilation hole 66 is formed in the partition plate 62, the ventilation hole 66 is communicated with the upper cavity 63 and the lower cavity 64, an igniter 67 is arranged above the ventilation hole 66, the igniter 67 is fixedly arranged on one side of the combustion generator 2, a flame sensor 68 is arranged above the igniter 67, the flame sensor 68 is fixedly arranged on the top surface of the inner wall of the leakage prevention shell 61, one side of the leakage prevention shell 61 far away from the combustion generator 2 is slidably provided with a sealing plate 69, a mounting cavity matched with the sealing plate 69 is arranged in the inside of the leakage prevention shell 61, the mounting cavity is overlapped with the ventilation window 65, one side of the leakage prevention shell 61 far away from the combustion generator 2 is fixedly provided with a first motor 70 through a mounting seat, the ventilation hole 66 is formed in the position, the ventilation hole 66 is communicated with the upper cavity 63 and the upper cavity 63, the upper cavity is communicated with the lower cavity 64, the igniter 67 is fixedly connected with the igniter 67, one end of the first motor 70 is fixedly connected with one end of the threaded rod 72 through the threaded rod 72, and the threaded rod 72 is fixedly connected with the threaded rod 72 to the threaded rod 72 of the sealing plate 72 is sleeved on one side of the sealing plate 72;
two baffles 73 are symmetrically and rotatably arranged in the ventilation window 65, round pins 74 are fixedly connected to one sides, close to the ventilation window 65, of the two baffles 73, a rocker 75 is rotatably arranged in the partition plate 62, a movable groove matched with the rocker 75 is formed in the partition plate 62, a pressing plate 76 is arranged below one side, far away from the ventilation window 65, of the rocker 75, a plurality of springs 77 are uniformly and fixedly connected to one end of the bottom of the pressing plate 76, one ends, far away from the ventilation window 65, of the pressing plate 76 are fixedly connected with the inner wall of the movable groove, a driving frame 78 is fixedly connected to one end, far away from the ventilation window 65, of the pressing plate 76, a through groove matched with the driving frame 78 is formed between the movable groove and the ventilation window 65, and one ends, far away from the baffles 73, of the two round pins 74 are all extended to the inside of the driving frame 78;
the inside of the lower cavity 64 is slidably provided with a push plate 79, the push plate 79 is movably sleeved outside the air inlet pipe 3, one end of the push plate 79, which is far away from the combustion generator 2, is symmetrically and fixedly connected with two push rods 80, one end of the two push rods 80, which is far away from the push plate 79, extends to the outside of the anti-leakage shell 61 and is fixedly connected with a door-shaped plate 81 together, a conversion gear 82 is arranged above the door-shaped plate 81, the conversion gear 82 is rotationally connected to one side of the inner wall of the box body 1 through a pair of fixed plates, one end of the top of the door-shaped plate 81 is fixedly connected with a first toothed plate 83 meshed with the conversion gear 82, the front side of the conversion gear 82 is provided with a first gear 84, the first gear 84 and the conversion gear 82 are coaxially arranged, one end of the threaded plate 72, which is far away from the sealing plate 69, is fixedly connected with a second toothed plate 85 meshed with the first gear 84, the second toothed plate 85 is arranged on one side of the first gear 84, which is far away from the anti-leakage shell 61, a box door 86 is arranged on the front side of the anti-leakage shell 61, one side, which is far away from the box door 86, is fixedly communicated with a collecting pipe 87, one side of the anti-leakage shell 61, which is far away from the box door 86 is provided with a collecting pipe 88 through a bracket 88, which is detachably arranged, and the collecting pipe 88 is detachably arranged between the collecting pipe 88 and the collecting pipe is connected with the collecting pipe body through the inner side of the collecting bracket 88, which is arranged in the position of the threaded bottle body through the collecting pipe which is arranged;
the ventilation window 65 is a square hole with a narrow upper part and a wide lower part, the side section of the driving frame 78 is square, and a pair of access doors are symmetrically arranged on the front side of the box body 1;
the inner side of one end of the collecting pipe 87 far away from the box body 1 is provided with an internal thread, and the outer side of the bottle mouth of the collecting bottle 88 is provided with an external thread matched with the internal thread of the collecting pipe 87;
when the power generation equipment is used, fuel gas enters the combustion generator 2 through the air inlet pipe 3, the combustion generator 2 combusts the fuel gas to generate power, and then generated waste gas enters the waste gas treatment device 5 through the air outlet pipe 4 to be treated, and is discharged through the air outlet pipe 4 after being treated;
when the power generation equipment is used, the igniter 67 continuously sparks, and when gas leakage occurs at the joint of the air inlet pipe 3 and the combustion generator 2, the leaked gas enters the lower cavity 64 of the air leakage shell, enters the upper cavity 63 through the vent holes 66 on the partition plate 62, and the gas entering the upper cavity 63 burns under the ignition effect of the igniter 67, and at the moment, the flame sensor 68 detects flame and then sends out an air leakage alarm;
the first motor 70 is automatically turned on while the air leakage alarm is sent out, at this time, the first motor 70 drives the threaded rod 71 to rotate forward, so that the threaded rod 71 rotates in the threaded plate 72 and drives the threaded plate 72 to move downwards, so that the threaded plate 72 drives the sealing plate 69 to move downwards synchronously, and the ventilation window 65 is sealed by the sealing plate 69; simultaneously, the screw plate 72 drives the second toothed plate 85 to synchronously move downwards, and the second toothed plate 85 simultaneously drives the first gear 84 to rotate anticlockwise through the meshing action with the first gear 84, so that the first gear 84 drives the conversion gear 82 to synchronously rotate anticlockwise, the conversion gear 82 drives the first toothed plate 83 to move towards the direction close to the air leakage shell through the meshing action with the first toothed plate 83, the first toothed plate 83 drives the push rods 80 to synchronously move through the door-shaped plate 81, and the two push rods 80 drive the push plates 79 to move towards the combustion generator 2 in the lower cavity 64;
when the push plate 79 moves towards the direction of the combustion generator 2, firstly, the push plate 79 releases the abutting action on the rocker 75, at this time, the rocker 75 releases the pressing action on the pressing plate 76, at this time, the pressing plate 76 moves upwards under the stretching and resetting actions of the springs 77, so that the pressing plate 76 drives the driving frame 78 to move upwards synchronously, the driving frame 78 drives the two baffles 73 to rotate upwards relatively through the two round pins 74, the vent holes 66 are closed by the two baffles 73, and then the two baffles 73 are matched with the sealing plate 69, the upper cavity 63 is integrally sealed, air circulation inside the upper cavity 63 is avoided, gas can be prevented from leaking into the box body 1 through the ventilation window 65, oxygen inside the upper cavity 63 can be consumed as soon as possible, and the combustion duration of the gas inside the upper cavity 63 is shortened;
in the process of continuing to move the pushing plate 79, the pushing plate 79 extrudes the fuel gas in the lower cavity 64 through the collecting pipe 87, so that the fuel gas is extruded into the collecting bottle 88 through the collecting pipe 87, and the fuel gas in the lower cavity 64 is collected through the collecting bottle 88, so that the fuel gas waste caused by fuel gas leakage can be effectively reduced;
before the joint of the air inlet pipe 3 and the combustion generator 2 needs to be overhauled, the first motor 70 can be opened again, the first motor 70 drives the threaded rod 71 to reversely rotate, so that the threaded rod 71 rotates in the threaded plate 72 and drives the threaded plate 72 to move upwards, at the moment, the threaded plate 72 drives the sealing plate 69 to synchronously move upwards so as to relieve the sealing effect of the sealing plate 69 on the ventilation window 65, meanwhile, the threaded plate 72 drives the second toothed plate 85 to synchronously move upwards, so that the second toothed plate 85 drives the first gear 84 to rotate clockwise through the meshing effect with the first gear 84, the first gear 84 drives the conversion gear 82 to synchronously rotate clockwise, so that the door-shaped plate 81 is driven to reversely move through the meshing effect between the conversion gear 82 and the first gear 84, and the door-shaped plate 81 drives the push plate 79 to reversely move to reset through the push rod 80;
when the push plate 79 moves reversely and resets, when the push plate 79 moves to a position where the push plate 79 collides with the rocker 75, the push plate 79 pushes the rocker 75 to rotate, so that the rocker 75 pushes the pressing plate 76 to move downwards, the pressing plate 76 presses the plurality of springs 77 and drives the driving frame 78 to move downwards, the driving frame 78 drives the two baffles 73 to rotate downwards through the round pins 74, and the blocking effect of the two baffles 73 on the vent holes 66 is relieved;
when the engine is overhauled specifically, the joint of the air inlet pipe 3 and the combustion generator 2 can be overhauled by opening the box door 86;
when the collecting bottle 88 needs to be taken down, the collecting bottle 88 can be directly rotated, the connection effect between the collecting bottle 88 and the collecting pipe 87 is released, then the collecting bottle 88 is taken down from the bracket, and at the moment, the valve body at the bottle mouth of the collecting bottle 88 can control the gas inside the collecting bottle 88 not to be discharged;
the invention can automatically detect the gas leakage condition in the use process of the power generation equipment by arranging the gas leakage detection mechanism 6, can seal the whole upper cavity 63, avoid the air circulation in the upper cavity 63, not only can prevent the gas from leaking into the box body 1 through the ventilation window 65, but also can consume the oxygen in the upper cavity 63 as soon as possible, reduce the combustion time of the gas in the upper cavity 63, improve the use safety of the power generation equipment, collect the leaked gas, reduce the gas waste and increase the whole practicability of the integrated multifunctional integrated gas power generation equipment.
As shown in fig. 1 to 9, an exhaust mechanism 9 capable of improving the use effect of the gas leakage detecting mechanism 6 is provided above the leakage preventing case 61;
the exhaust mechanism 9 comprises an air cylinder 91 arranged above a leakage-proof shell 61, the air cylinder 91 is fixedly arranged on one side of a combustion generator 2 through a mounting seat, a piston 92 is connected in a sliding manner in the air cylinder 91, one end of the top of the piston 92 is fixedly connected with a square rod 93, one end of the top of the square rod 93 extends to the outside of the air cylinder 91 and is fixedly connected with a linkage frame 94, one end of the bottom of the air cylinder 91 is fixedly communicated with an air suction pipe 95 and an air injection pipe 96, one end of the air injection pipe 96, which is far away from a box door 86, is fixedly communicated with the top of the leakage-proof shell, one end of the air suction pipe 95 and one end of the air injection pipe 96 are respectively provided with a one-way valve, one side of the top of the box door 86 is fixedly provided with a linkage rod 97, one side of the combustion generator 2, which is close to the leakage-proof shell 61, is fixedly connected with a guide bar 98, the outside of the guide bar 98 is in a sliding sleeve joint manner, one end of the linkage rod 97 extends to the inside of the linkage frame 99, one end of the top of the linkage rod 99 is fixedly connected with an L-shaped 100, one end of the top of the air cylinder 61 is fixedly connected with a second gear wheel 101 meshed with an L-shaped rack 100 through a mounting plate, one end 103, one end of the second gear 103 is fixedly connected with a round wheel shaft 103, which is far away from the round wheel 102 of the round wheel 102, and is fixedly connected with a round wheel shaft 102, which is far away from the round wheel shaft 102 of the round wheel shaft 94, and is fixedly connected with the round wheel shaft 102, and the round wheel frame 102, which is far from the round wheel frame 102;
the side sectional shape of the L-shaped rack 100 is L-shaped, and the second gear 101 is disposed above the L-shaped rack 100;
the side cross section of the linkage frame 94 is square, the cross section of the synchronous frame 99 is square, and the cross section of the guide bar 98 is T-shaped;
when the box door 86 is opened for maintenance, the box door 86 drives the linkage rod 97 to synchronously move, the linkage rod 97 slides in the synchronous frame 99 in the moving process and drives the synchronous frame 99 to slide outside the guide table, so that the synchronous frame 99 moves in the direction away from the air cylinder 91, the synchronous frame 99 drives the L-shaped rack 100 to synchronously move, the second gear 101 is driven to rotate through the meshing effect between the L-shaped rack 100 and the second gear 101, the second gear 101 drives the round rod 103 to synchronously rotate through the turntable 102, the round rod 103 slides in the linkage frame 94 and drives the linkage frame 94 to reciprocate up and down, and the linkage frame 94 drives the piston 92 to synchronously reciprocate up and down in the air cylinder 91 through the square rod 93; when the piston 92 moves up in the air cylinder 91, the check valve in the air suction pipe 95 is opened, the check valve in the air injection pipe 96 is closed, in the process of moving up the piston 92, the gas which is not fully combusted in the upper cavity 63 and the waste gas generated by combustion are sucked into the air cylinder 91 through the air suction pipe 95 by utilizing the action of negative pressure, when the piston 92 moves down in the air cylinder 91, the check valve in the air suction pipe 95 is closed, the check valve in the air injection pipe 96 is opened, in the process of moving down the piston 92, the absorbed gas and the waste gas in the air cylinder 91 are sprayed out through the air injection pipe 96 to sequentially reciprocate, in the process of opening the box door 86, the gas which is not fully combusted in the upper cavity 63 and the waste gas generated by combustion are discharged, and when the box door 86 is opened, the staff can be prevented from sucking the waste gas generated by combustion;
by arranging the exhaust mechanism 9, the invention can discharge the insufficiently combusted fuel gas and the waste gas generated by combustion in the upper cavity 63 when the box door 86 is opened to overhaul the fuel gas leakage points, can avoid sucking the waste gas generated by combustion or the insufficiently combusted fuel gas in the overhaul process of staff, can effectively ensure the personal safety of the staff in the overhaul process, improves the use effect of the fuel gas leakage detection mechanism 6, and further increases the integral practicability of the integrated multifunctional integrated fuel gas power generation equipment.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (8)
1. The utility model provides a multi-functional integrated gas power generation equipment of integration, includes box (1) and combustion generator (2), its characterized in that: the combustion generator (2) is fixedly arranged in the box body (1) through the shockproof base, one side of the combustion generator (2) is fixedly communicated with the air inlet pipe (3), the other side of the combustion generator (2) is fixedly communicated with the air outlet pipe (4), one ends of the air inlet pipe (3) and the air outlet pipe (4), which are far away from the combustion generator (2), all extend to the outside of the box body (1), one side, which is far away from the air inlet pipe (3), of the combustion generator (2) is provided with the waste gas treatment device (5), the waste gas treatment device (5) is communicated with the combustion generator (2) through the air outlet pipe (4), and a gas leakage detection mechanism (6) is arranged at the joint of the combustion generator (2) and the air inlet pipe (3);
the gas leakage detection mechanism (6) comprises a leakage prevention shell (61) fixedly connected to one side of the combustion generator (2), one side of the leakage prevention shell (61) away from the combustion generator (2) is provided with a pipe hole matched with the air inlet pipe (3), a partition plate (62) is arranged in the leakage prevention shell (61), the partition plate (62) divides the leakage prevention shell (61) into an upper cavity (63) and a lower cavity (64), one side of the leakage prevention shell (61) away from the combustion generator (2) is provided with a ventilation window (65), the ventilation window (65) is arranged at a position corresponding to the upper cavity (63), the inside of the partition plate (62) is provided with a ventilation hole (66), the ventilation hole (66) is communicated with the upper cavity (63) and the lower cavity (64), an igniter (67) is arranged above the ventilation hole (66), the igniter (67) is fixedly arranged on one side of the combustion generator (2), a flame sensor (68) is arranged above the igniter (67), the flame sensor (68) is fixedly arranged on the top surface of the inner wall of the leakage prevention shell (61), the leakage prevention shell (61) is arranged on one side of the combustion generator (69) away from the combustion generator (69), and the installation cavity sets up with ventilation window (65) coincidence, one side that combustion generator (2) was kept away from to leak protection shell (61) is through mount pad fixed mounting has first motor (70), output shaft one end fixedly connected with threaded rod (71) of first motor (70), threaded plate (72) have been cup jointed to the external screw thread of threaded rod (71), one end that threaded plate (72) are close to combustion generator (2) and shrouding (69) fixed connection, and one side of leak protection shell (61) is provided with the spout that uses with threaded plate (72) cooperation.
2. The integrated multifunctional integrated gas power generation device according to claim 1, wherein two baffles (73) are symmetrically installed in the ventilation window (65) in a rotating mode, two baffles (73) are fixedly connected with round pins (74) on one side, close to the ventilation window (65), of each baffle, a rocker (75) is arranged in the partition (62) in a rotating mode, a movable groove matched with the rocker (75) is formed in the partition (62), a pressing plate (76) is arranged below one side, far away from the ventilation window (65), of each rocker (75), a plurality of springs (77) are uniformly and fixedly connected to one end of the bottom of each pressing plate (76), one end, far away from the ventilation window (65), of each pressing plate (76) is fixedly connected with the inner portion of a ventilation hole (66), a driving frame (78) is fixedly connected to one end, far away from the ventilation window (65), of each pressing plate (76) is provided with a groove matched with the driving frame (78), and one end, far away from the ventilation hole (73), of each pressing plate (74) extends to the inner portion of the ventilation frame (78).
3. The integrated multifunctional integrated gas power generation equipment according to claim 2, wherein the push plate (79) is slidably arranged in the lower cavity (64), the push plate (79) is movably sleeved outside the gas inlet pipe (3), two push rods (80) are symmetrically and fixedly connected to one end of the push plate (79) far away from the combustion generator (2), one end of the push rod (80) far away from the push plate (79) extends to the outside of the anti-leakage shell (61) and is fixedly connected with a door-shaped plate (81) together, a conversion gear (82) is arranged above the door-shaped plate (81), the conversion gear (82) is rotatably connected to one side of the inner wall of the box body (1) through a pair of fixed plates, one end of the top of the door-shaped plate (81) is fixedly connected with a first toothed plate (83) meshed with the conversion gear (82), the front side of the conversion gear (82) is provided with a first gear (84), the first gear (84) is coaxially arranged with the conversion gear (82), one end of the threaded plate (72) far away from the sealing plate (69) is fixedly connected with the first toothed plate (84), the first side of the first toothed plate (84) is meshed with the first door-shaped plate (85) on the front side of the anti-leakage shell (61), the utility model discloses a collecting pipe, including leak protection shell (61), collecting bottle (88), collecting pipe (87) are provided with through screw connection between collecting bottle (88) and collecting pipe (87), and collecting pipe (87) are provided with the check valve to leak protection shell (61) one side of keeping away from chamber door (86) is fixed to communicate, collecting bottle (88) are installed through the bracket to one side of keeping away from chamber door (86), and collecting bottle (88) detachable installs inside the bracket.
4. An integrated multifunctional integrated gas power generation device according to claim 3, characterized in that an exhaust mechanism (9) capable of improving the use effect of the gas leakage detection mechanism (6) is arranged above the leakage prevention shell (61);
the exhaust mechanism (9) comprises an air cylinder (91) arranged above a leakage-proof shell (61), the air cylinder (91) is fixedly arranged on one side of a combustion generator (2) through a mounting seat, a piston (92) is slidably connected in the air cylinder (91), a square rod (93) is fixedly connected with one end of the top of the piston (92), one end of the top of the square rod (93) extends to the outside of the air cylinder (91) and is fixedly connected with a linkage frame (94), one end of the bottom of the air cylinder (91) is fixedly communicated with an air suction pipe (95) and an air injection pipe (96), one end of the air injection pipe (96) far away from the air cylinder (91) faces to one side far away from a box door (86), one end of the air suction pipe (95) is fixedly communicated with the top of the air leakage shell, one end of the air suction pipe (95) and the inner side of the air injection pipe (96) are respectively provided with a one-way valve, one side of one end of the top of the box door (86) is fixedly provided with a linkage rod (97), one side of the combustion generator (2) close to the leakage-proof shell (61) is fixedly connected with a guide bar (98), one end of the guide bar (99) is fixedly connected with one end of the guide bar (99) which is connected with one end of the inner side of the linkage frame (99) which is fixedly connected with the inner side of the synchronous frame (99), the top one end of leak protection shell (61) is connected with second gear (101) with L shape rack (100) meshing through the mounting panel rotation, the one end fixedly connected with carousel (102) that second gear (101) shaft is close to linkage frame (94), the one end fixedly connected with that carousel (102) kept away from second gear (101) is with round bar (103) that linkage frame (94) cooperation was used, and round bar (103) set up the eccentric position at carousel (102), the one end that carousel (102) was kept away from to round bar (103) extends to the inside of linkage frame (94).
5. The integrated multifunctional gas power generation device according to claim 4, wherein the L-shaped rack (100) has an L-shaped side cross-sectional shape, and the second gear (101) is disposed above the L-shaped rack (100).
6. The integrated multifunctional gas power generation device according to claim 5, wherein the ventilation window (65) is a square hole with a narrow upper part and a wide lower part, the side section shape of the driving frame (78) is square, and a pair of access doors are symmetrically arranged on the front side of the box body (1).
7. The integrated multifunctional integrated gas power generation device according to claim 6, wherein the inner side of one end of the collecting pipe (87) far away from the box body (1) is provided with an inner thread, and the outer side of the opening of the collecting bottle (88) is provided with an outer thread matched with the inner thread of the collecting pipe (87).
8. The integrated multifunctional gas power generation device according to claim 7, wherein the side cross-sectional shape of the linkage frame (94) is square, the cross-sectional shape of the synchronizing frame (99) is square, and the cross-sectional shape of the guide bar (98) is T-shaped.
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| CN202311248592.4A CN116988870B (en) | 2023-09-26 | 2023-09-26 | Integrated multifunctional integrated gas power generation equipment |
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| CN202311248592.4A CN116988870B (en) | 2023-09-26 | 2023-09-26 | Integrated multifunctional integrated gas power generation equipment |
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| CN116988870B true CN116988870B (en) | 2023-12-15 |
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|---|---|---|---|---|
| JP2007332800A (en) * | 2006-06-12 | 2007-12-27 | Yamaha Motor Powered Products Co Ltd | Generator set |
| CN113137294A (en) * | 2021-04-25 | 2021-07-20 | 广州市深发机电实业发展有限公司 | Integrated multifunctional integrated gas power generation system |
| CN113262584A (en) * | 2021-06-25 | 2021-08-17 | 张文举 | Safety recovery equipment for gas leakage |
| CN217354530U (en) * | 2022-02-28 | 2022-09-02 | 潍坊伊达能动力有限公司 | Natural gas generator with gas leakage monitoring function |
| CN116291860A (en) * | 2023-03-24 | 2023-06-23 | 天津博威动力设备有限公司 | Low-noise mounting base of gas generator set and gas generator set |
-
2023
- 2023-09-26 CN CN202311248592.4A patent/CN116988870B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007332800A (en) * | 2006-06-12 | 2007-12-27 | Yamaha Motor Powered Products Co Ltd | Generator set |
| CN113137294A (en) * | 2021-04-25 | 2021-07-20 | 广州市深发机电实业发展有限公司 | Integrated multifunctional integrated gas power generation system |
| CN113262584A (en) * | 2021-06-25 | 2021-08-17 | 张文举 | Safety recovery equipment for gas leakage |
| CN217354530U (en) * | 2022-02-28 | 2022-09-02 | 潍坊伊达能动力有限公司 | Natural gas generator with gas leakage monitoring function |
| CN116291860A (en) * | 2023-03-24 | 2023-06-23 | 天津博威动力设备有限公司 | Low-noise mounting base of gas generator set and gas generator set |
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|---|---|
| CN116988870A (en) | 2023-11-03 |
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