CN115823499B - Pressure regulating box with protection early warning function - Google Patents
Pressure regulating box with protection early warning function Download PDFInfo
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- CN115823499B CN115823499B CN202310069966.XA CN202310069966A CN115823499B CN 115823499 B CN115823499 B CN 115823499B CN 202310069966 A CN202310069966 A CN 202310069966A CN 115823499 B CN115823499 B CN 115823499B
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention relates to the technical field of pressure regulating boxes, in particular to a pressure regulating box with a protection and early warning function, which comprises: the device comprises a box body, a checking device, a track structure, a warning lamp and a compressed air tank. According to the invention, after the overhaul and installation are finished, the pipeline to be detected is automatically aligned and attached, and then vibration perpendicular to the axis of the pipeline is generated through the checking device, so that the pipeline is pushed under vibration, leakage is generated when the pipeline is installed untight, the pipeline is detected in advance through the leakage sensor, the pipeline installation untight can be prevented, the waste of manpower resources is avoided, the warning lamp can be lightened to give out an alarm after the gas leakage, the electromagnetic valve is opened, the flame-retardant gas in the compressed gas tank, such as nitrogen, can be sprayed out from the spray head, and the air in the tank is discharged from the radiating window, so that risks of combustion and the like of the gas leaked in the tank can be prevented.
Description
Technical Field
The invention relates to the technical field of pressure regulating boxes, in particular to a pressure regulating box with a protection and early warning function.
Background
The pressure regulating box is characterized in that the pressure regulating device is arranged in a special box body and is arranged near a building to bear the regulation of air pressure. Comprises a pressure regulating device and a box body. The suspended and underground boxes are called pressure regulating boxes, and the floor boxes are called pressure regulating cabinets. The pressure regulating box is formed by assembling a valve, a pressure gauge, a filter, a pressure regulator, a flowmeter, a safety accessory and the like together with a gas pipeline, has compact and reasonable overall structure, small occupied area, simple installation and convenient use, and needs to be overhauled after being used for a period of time in order to maintain the normal and stable operation of the pressure regulating box, and the main content of overhauling comprises the removal of greasy dirt and rust spots at all parts and the smoothness of the pipeline; checking the voltage regulator for corrosion and damage, and if found to be in time, processing the voltage regulator; the filter interface periodically performs air tightness detection, front and back inspection, pollution discharge and cleaning. In order to be safe in use, the pressure regulating box is generally disposed in the gas leakage detecting device, so as to prevent the danger caused by gas leakage.
The gas leakage detection device can only detect and alarm after gas leakage, and the pressure regulating device pipeline connection part after maintenance often has the risk of leakage due to the fact that installation is not standard and vibration during operation, the gas leakage detection device cannot detect leakage after maintenance and installation is completed, leakage is only generated after a period of use, the gas leakage alarm is too passive, the waste of human resources is caused, and leakage cannot be effectively prevented.
Disclosure of Invention
The invention aims to solve the problems in the background technology, and provides a pressure regulating box with a protection and early warning function, which is used for automatically aligning and attaching a pipeline to be detected after overhauling and installation are completed, and then generating vibration perpendicular to the axis of the pipeline through a checking device, so that the pipeline is pushed under the vibration, leakage is generated when the pipeline is not tightly installed, and the leakage is detected in advance through a leakage sensor, thereby preventing the pipeline from being not tightly installed and avoiding the waste of human resources.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the pressure regulating box with the protection and early warning functions comprises a box body, wherein a pressure regulating structure is arranged in the box body; the checking device is used for generating vibration to detect the installation fastening degree of the pressure regulating structure, and a leakage sensor for detecting gas leakage is arranged on the outer wall of the checking device; the track structure is used for adjusting the position of the checking device so that the checking device is attached to the pressure regulating structure for measurement, the track structure is arranged on the inner wall of the box body, and the checking device is arranged on the track structure; the warning lamp is used for warning when detecting gas leakage, and is arranged on the outer wall of the box body; and the compressed air tank is used for spraying flame-retardant gas to fill the inside of the box body, and is arranged outside the box body.
In the above-mentioned surge tank with protection early warning function, the inspection device includes: the mounting box is internally fixedly provided with a vibration device for generating linear vibration; the elastic friction block is used for being tightly attached to the pressure regulating structure through self deformation during extrusion, the elastic friction block is fixedly arranged on the outer wall of the installation box, a cavity is formed in the middle of the elastic friction block, and a positioning structure is arranged in the cavity; the telescopic device is used for pushing the installation box to do linear motion, the telescopic device is fixedly connected with the outer wall of the checking device, one end of the telescopic device rotates with the outer wall of the installation box, and the steering structure is used for rotating the direction of the installation box, so that the vibration direction of the vibration device in the installation box can act on the transverse and vertical pressure regulating structures, and the steering structure is fixedly arranged on the outer wall of the checking device.
In the above-mentioned surge tank with protection early warning function, the vibrating device includes: the inner cavity is formed in the mounting box, a driving motor is arranged on one side of the top block, an output shaft of the driving motor is fixedly connected with the outer wall of the top block, and the outer wall of the driving motor is fixedly connected with the inner wall of the inner cavity; the number of the arc-shaped blocks is two, the arc-shaped blocks are symmetrically distributed, one end of each arc-shaped block is fixedly connected with a shaft column, the checking device is rotationally connected with the inner wall of the inner cavity through the shaft column, a limiting chute is formed in the outer wall of one side of the arc-shaped block, which is close to the top block, two ends of the limiting chute penetrate through two sides of the arc-shaped block, one end, far away from the shaft column, of each arc-shaped block is fixedly connected with a balancing weight, and an impact device is arranged in each balancing weight; the limiting device is fixedly connected to the outer wall of the top block, the outer wall of the limiting device is in sliding connection with the inner wall of the limiting sliding groove, and the tension springs are arranged on one side, far away from the top block, of the arc-shaped block, one end of each tension spring is fixedly connected with the outer wall of the limiting sliding groove, and the other end of each tension spring is fixedly connected with the inner wall of the inner cavity.
In the above-mentioned surge tank with protection early warning function, impact device includes movable groove and counter weight ball, the outer wall of counter weight ball and the inner wall sliding connection of movable groove, the material of kicking block is magnet, the material of counter weight ball is iron.
In the above-mentioned surge tank with protection early warning function, stop device includes slide bar and two runners, two the axle center department of runner rotates with the both sides outer wall of slide bar and is connected, spacing spout is the T-shaped groove, the horn mouth has been seted up to the one end inner wall that spacing spout is close to the pedestal, and the horn mouth is used for making things convenient for the runner to get into the inside of arc piece.
In the above-mentioned pressure regulating case with protection early warning function, location structure includes: the limiting column is fixedly connected to the inner wall of one side of the cavity; and the movable hole is formed in the inner wall of the other side of the cavity, the inner wall of the movable hole is in sliding connection with the outer wall of the limit column, and the gap in the middle of the cavity is larger than the gap in the two sides.
In the above-mentioned pressure regulating case with protection early warning function, turn to the structure and include: the gear plate is fixedly connected to the outside of the installation box; and the driving gear is used for driving the gear disc to rotate, the outer wall of the gear disc is meshed with the outer wall of the driving gear, a motor is fixedly connected to the axis of the driving gear, the motor is fixedly connected to the outer wall of the checking device, one end of the installation box is fixedly connected with a bearing, and the installation box is rotationally connected with one end of the telescopic device through the arranged bearing.
In the above-mentioned surge tank with protection early warning function, the track structure includes: the vertical driving rail is fixedly connected to the inner wall of the box body; the horizontal driving rail is arranged on the vertical driving rail, the vertical driving rail can drive the horizontal driving rail to do linear motion in the vertical direction, and the horizontal driving rail is used for driving the checking device to do transverse linear motion.
In the above-mentioned pressure regulating box with protection early warning function, pressure regulating structure is including manometer, voltage regulator and the filtration that connects gradually, the input fixedly connected with oil pipe of manometer, the output of filtration also fixedly connected with oil pipe.
In the pressure regulating box with protection and early warning functions, the outer wall of the box body is hinged with the box door, the bottoms of the two sides of the box body are provided with the heat dissipation windows, the electromagnetic valve is fixedly arranged at the exhaust end of the compressed air tank, the output end of the electromagnetic valve penetrates through the box body and extends to the inside of the box body, and the output end of the electromagnetic valve is fixedly connected with the spray head.
Compared with the prior art, the pressure regulating box with the protection and early warning functions has the advantages that:
1. when the driving motor drives the top block to continuously rotate, when the top block rotates to the arc block, the limiting device on the outer side of the top block is inserted into the limiting chute in the arc block, the arc block can rotate along the shaft column under the limit of the limiting chute, the tension spring is stretched until the limiting device slides out from the other end of the limiting chute, the arc block rapidly rotates along the shaft column under the elastic force of the tension spring to strike one side of the inner cavity, the upper arc block and the lower arc block are reciprocated in such a way to cross the upper side and the lower side of the inner cavity, so that the installation box can vibrate downwards towards the impact direction of the two arc blocks, a pipeline is pushed under vibration, leakage is generated when the pipeline is not tightly installed, and the leakage sensor detects in advance;
2. when the top block rotates to the counterweight ball, the counterweight ball is attracted to be close to the top block, and when the arc-shaped block impacts the inner side of the inner cavity under the action of elastic force, secondary impact can be generated due to inertia of the counterweight ball, so that the vibration effect is better, and the inspection effect of a pipeline is improved;
3. under the cooperation of the limiting column and the movable hole, the elastic friction block can be supported, the vibration effect of the elastic friction block can be well transferred to the pipeline, and the middle gap of the cavity is larger than the gaps at two sides, so that the middle of the elastic friction block can be recessed inwards, the outer wall of the elastic friction block can be attached to the outer wall of the pipeline, and vibration can be effectively applied to the pipeline;
in summary, according to the invention, after the overhaul and the installation are completed, the pipeline to be detected is automatically aligned and attached, and then vibration perpendicular to the axis of the pipeline is generated through the checking device, so that the pipeline is pushed under the vibration, leakage is generated when the pipeline is not tightly installed, and the leakage is detected in advance through the leakage sensor, thereby preventing the pipeline from being not tightly installed and avoiding the waste of human resources.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention with the pressure regulating structure removed;
fig. 3 is a schematic structural view of the inspection apparatus of the present invention;
fig. 4 is a schematic cross-sectional structure of the inspection apparatus of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4B in accordance with the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4A in accordance with the present invention;
FIG. 7 is a schematic cross-sectional view of the mounting case of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7C in accordance with the present invention;
fig. 9 is an enlarged schematic view of the structure of fig. 7D according to the present invention.
In the figure: 1. a case; 2. a compressed gas tank; 3. a heat radiation window; 4. a warning light; 5. a track structure; 6. a checking device; 7. a leakage sensor; 8. a mounting box; 9. a gear plate; 10. an elastic friction block; 11. a drive gear; 12. a telescoping device; 13. a top block; 14. a driving motor; 15. a limiting device; 16. an arc-shaped block; 17. a tension spring; 18. limiting sliding grooves; 19. an inner cavity; 20. balancing weight; 21. a slide bar; 22. a rotating wheel; 23. a shaft post; 24. a horn mouth; 25. an impact device; 26. a movable groove; 27. a weight ball; 28. a cavity; 29. a limit column; 30. a movable hole; 31. a door; 32. a pressure gauge; 33. a voltage regulator; 34. a filtering structure; 35. an oil pipe; 36. an electromagnetic valve; 37. a spray head; 38. a vertical drive rail; 39. a horizontal drive rail; 40. and (3) a bearing.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-9, a pressure regulating box with a protection and early warning function comprises a box body 1, wherein a pressure regulating structure is arranged in the box body 1; a checking device 6 for generating vibration to detect the installation fastening degree of the pressure regulating structure, wherein a leakage sensor 7 for detecting gas leakage is arranged on the outer wall of the checking device 6; the track structure 5 is used for adjusting the position of the checking device 6 so that the checking device 6 is attached to the pressure regulating structure for measurement, the track structure 5 is arranged on the inner wall of the box body 1, and the checking device 6 is arranged on the track structure 5; the warning lamp 4 is used for warning when detecting gas leakage, and the warning lamp 4 is arranged on the outer wall of the box body 1; and a compressed gas tank 2 for injecting a flame retardant gas to fill the inside of the case 1, the compressed gas tank 2 being mounted outside the case 1.
In the above-mentioned surge tank with protection and early warning functions, the inspection device 6 includes: the mounting box 8, the inside of the mounting box 8 is fixedly provided with a vibration device for generating linear vibration; the elastic friction block 10 is used for being tightly attached to the pressure regulating structure through self deformation during extrusion, the elastic friction block 10 is fixedly arranged on the outer wall of the installation box 8, a cavity 28 is formed in the middle of the elastic friction block 10, and a positioning structure is arranged in the cavity 28; the telescopic device 12 is used for pushing the mounting box 8 to do linear motion, the telescopic device 12 is fixedly connected with the outer wall of the checking device 6, one end of the telescopic device 12 rotates with the outer wall of the mounting box 8, and the steering structure is used for rotating the direction of the mounting box 8, so that the vibration direction of the vibration device in the mounting box 8 can act on the transverse and vertical pressure regulating structures, and the steering structure is fixedly arranged on the outer wall of the checking device 6.
In the above-mentioned surge tank with protection early warning function, vibrating device includes: the top block 13 is provided with an inner cavity 19 in the mounting box 8, one side of the top block 13 is provided with a driving motor 14, an output shaft of the driving motor 14 is fixedly connected with the outer wall of the top block 13, and the outer wall of the driving motor 14 is fixedly connected with the inner wall of the inner cavity 19; the number of the arc-shaped blocks 16 is two, the arc-shaped blocks 16 are symmetrically distributed, one end of each arc-shaped block 16 is fixedly connected with a shaft column 23, the checking device 6 is rotationally connected with the inner wall of the inner cavity 19 through the shaft column 23, the outer wall of one side of each arc-shaped block 16 close to the top block 13 is provided with a limiting chute 18, two ends of each limiting chute 18 penetrate through two sides of each arc-shaped block 16, one end of each arc-shaped block 16 far away from the shaft column 23 is fixedly connected with a balancing weight 20, and an impact device 25 is arranged in each balancing weight 20; the limiting device 15, the limiting device 15 fixed connection is in the outer wall of kicking block 13, and the outer wall of limiting device 15 and the inner wall sliding connection of spacing spout 18 to and extension spring 17, the quantity of extension spring 17 is two and all sets up in arc piece 16 one side of keeping away from kicking block 13, the one end of extension spring 17 and the outer wall fixed connection of spacing spout 18, the other end and the inner wall fixed connection of inner chamber 19 of extension spring 17.
The principle of the linear direction vibration is as follows: when the driving motor 14 drives the top block 13 to continuously rotate, when the top block 13 rotates to the arc block 16, the limiting device 15 on the outer side of the top block 13 is inserted into the limiting chute 18 in the arc block 16, the arc block 16 can rotate along the shaft post 23 under the limiting of the limiting chute 18, the tension spring 17 is stretched until the limiting device 15 slides out from the other end of the limiting chute 18, the arc block 16 rapidly rotates along the shaft post 23 under the elastic force of the tension spring 17 to strike one side of the inner cavity 19, and the upper arc block 16 and the lower arc block 16 are reciprocated in such a way to stagger the upper side and the lower side of the striking inner cavity 19, so that the installation box 8 can vibrate downwards in the direction of striking the two arc blocks 16.
In the above-mentioned surge tank with protection early warning function, impact device 25 includes movable groove 26 and counter weight ball 27, and the outer wall of counter weight ball 27 and the inner wall sliding connection of movable groove 26, and the material of kicking block 13 is magnet, and the material of counter weight ball 27 is iron, when kicking block 13 rotates counter weight ball 27 department, will attract counter weight ball 27 to be close to kicking block 13, and when arc piece 16 impacted the inner side of inner chamber 19 under the effect of elastic force, because the inertia of counter weight ball 27 will produce the secondary impact for the effect of vibration is better.
In the above-mentioned surge tank with protection early warning function, stop device 15 includes slide bar 21 and two runners 22, and the axle center department of two runners 22 is connected with the both sides outer wall rotation of slide bar 21, and spacing spout 18 is the T-shaped groove, and horn mouth 24 has been seted up to the one end inner wall that spacing spout 18 is close to pedestal 23, and horn mouth 24 is used for making things convenient for runner 22 to get into the inside of arc piece 16, and stop device 15's setting can reduce the frictional force with between the installation box 8, also can make stop device 15 more convenient entering into the inside of spacing spout 18 simultaneously.
In the above-mentioned pressure regulating case with protection early warning function, location structure includes: a limit post 29 fixedly connected to the inner wall of one side of the cavity 28; and set up in the movable hole 30 of cavity 28 opposite side inner wall, the inner wall of movable hole 30 and the outer wall sliding connection of spacing post 29, under spacing post 29 and the cooperation of movable hole 30, can be so that play the effect to the support of elasticity clutch pack 10, make the vibration effect of elasticity clutch pack 10 transmit the pipeline well on, and the middle part space of cavity 28 is greater than the space of both sides, make the middle part of elasticity clutch pack 10 can inwards be sunken, the outer wall of elasticity clutch pack 10 can laminate the outer wall of pipeline more, make the vibration can effectively act on the pipeline.
In the above-mentioned pressure regulating case with protection early warning function, turn to the structure and include: the gear disc 9, the gear disc 9 is fixedly connected to the outside of the installation box 8; and a driving gear 11 for driving the gear disc 9 to rotate, the outer wall of the gear disc 9 is meshed with the outer wall of the driving gear 11, a motor is fixedly connected to the axle center of the driving gear 11, the motor is fixedly connected to the outer wall of the checking device 6, one end of the mounting box 8 is fixedly connected with a bearing 40, the mounting box 8 is rotationally connected with one end of the telescopic device 12 through the arranged bearing 40, and the driving gear 11 rotates under the driving of the motor, so that the whole mounting box 8 is driven to rotate, and the vibration direction of the vibration device inside the mounting box 8 can be adjusted.
In the above-mentioned surge tank with protection early warning function, the track structure 5 includes: the vertical driving rail 38, the vertical driving rail 38 is fixedly connected to the inner wall of the box body 1; and a horizontal driving rail 39, the horizontal driving rail 39 is mounted on the vertical driving rail 38, the vertical driving rail 38 can drive the horizontal driving rail 39 to perform linear motion in the vertical direction, and the horizontal driving rail 39 is used for driving the inspection device 6 to perform transverse linear motion.
In the above-mentioned pressure regulating box with protection and early warning function, pressure regulating structure includes manometer 32, voltage regulator 33 and filtration 34 that connect gradually, and the input fixedly connected with oil pipe 35 of manometer 32, the output fixedly connected with oil pipe 35 of filtration 34 also, and wherein manometer 32, voltage regulator 33 and filtration 34 are prior art, consider its skilled application in prior art, so do not make the description in detail.
In the above-mentioned pressure regulating case with protection early warning function, the outer wall of box 1 articulates there is chamber door 31, the heat dissipation window 3 has all been seted up to the bottom of box 1 both sides, the exhaust end fixed mounting of compressed gas jar 2 has solenoid valve 36, the output of solenoid valve 36 passes the inside that box 1 extended to box 1, solenoid valve 36's output fixedly connected with shower nozzle 37, when revealing sensor 7 and detecting the gas and leaking, can wired or wireless signal transmission information to solenoid valve 36 and warning light 4 department, warning light 4 lights and sends out the alarm, after solenoid valve 36 opens, the inside fire-retardant gas of compressed gas jar 2 just can be followed shower nozzle 37 blowout like nitrogen gas, with the inside air of box 1 follow heat dissipation window 3 and discharged, thereby can prevent the gas that the inside of box 1 revealed takes place risks such as burning.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. Pressure regulating box with protection early warning function, its characterized in that includes:
the box body (1), the pressure regulating structure is installed in the box body (1);
the inspection device (6) is used for generating vibration to detect the installation fastening degree of the pressure regulating structure, a leakage sensor (7) used for detecting gas leakage is arranged on the outer wall of the inspection device (6), the inspection device (6) comprises an installation box (8), an elastic friction block (10), a telescopic device (12) and a steering structure, a vibrating device used for generating linear direction vibration is fixedly arranged in the installation box (8), the elastic friction block (10) is used for being tightly attached to the pressure regulating structure through self deformation when in extrusion, the elastic friction block (10) is fixedly arranged on the outer wall of the installation box (8), a cavity (28) is formed in the middle of the elastic friction block (10), a positioning structure is arranged in the cavity (28), the telescopic device (12) is used for pushing the installation box (8) to make linear motion, one end of the telescopic device (12) is fixedly connected with the outer wall of the inspection device (6), the steering structure is used for rotating the outer wall of the installation box (8) so that the direction of the installation box (8) is tightly attached to the pressure regulating structure through self deformation, the tension spring (16) can be used for enabling the installation box (8) to be mounted on the vibration regulating structure (8), the vibration regulating structure (17) to be perpendicular to the vibration regulating structure, and the vibration regulating structure (17) can be mounted on the vibration regulating structure is mounted on the vibration regulating structure, an inner cavity (19) is formed in the installation box (8), a driving motor (14) is arranged on one side of the jacking block (13), an output shaft of the driving motor (14) is fixedly connected with the outer wall of the jacking block (13), the outer wall of the driving motor (14) is fixedly connected with the inner wall of the inner cavity (19), the number of the arc blocks (16) is two and symmetrically distributed, one end of each arc block (16) is fixedly connected with a shaft column (23), the checking device (6) is rotatably connected with the inner wall of the inner cavity (19) through the shaft column (23), a limit chute (18) is formed in the outer wall of one side of the arc block (16) close to the jacking block (13), two ends of the limit chute (18) penetrate through two sides of the arc block (16), one end of the arc block (16) far away from the shaft column (23) is fixedly connected with a balancing weight (20), the inner part of the balancing weight (20) is provided with a tension spring device (25), the outer wall of the arc block (16) is fixedly connected with the outer wall of the jacking block (13), the limit chute (17) is fixedly connected with one end of the arc block (17) far away from the one side of the arc chute (17), the other end of the tension spring (17) is fixedly connected with the inner wall of the inner cavity (19), the positioning structure comprises a limit column (29) fixedly connected with the inner wall of one side of the cavity (28) and a movable hole (30) formed in the inner wall of the other side of the cavity (28), the inner wall of the movable hole (30) is in sliding connection with the outer wall of the limit column (29), and the gap in the middle of the cavity (28) is larger than the gap in the two sides;
the track structure (5) is used for adjusting the position of the checking device (6) so that the checking device (6) is attached to the pressure regulating structure for measurement, the track structure (5) is arranged on the inner wall of the box body (1), and the checking device (6) is arranged on the track structure (5);
the warning lamp (4) is used for warning when detecting gas leakage, and the warning lamp (4) is arranged on the outer wall of the box body (1); and
and the compressed air tank (2) is used for spraying flame-retardant gas to fill the inside of the box body (1), and the compressed air tank (2) is arranged outside the box body (1).
2. The surge tank with protection and early warning functions according to claim 1, wherein: the impact device (25) comprises a movable groove (26) and a counterweight ball (27), wherein the outer wall of the counterweight ball (27) is in sliding connection with the inner wall of the movable groove (26), the top block (13) is made of a magnet, and the counterweight ball (27) is made of iron.
3. The surge tank with protection and early warning functions according to claim 1, wherein: the limiting device (15) comprises a sliding rod (21) and two rotating wheels (22), the axle center of the two rotating wheels (22) is rotationally connected with the outer walls of the two sides of the sliding rod (21), the limiting sliding groove (18) is a T-shaped groove, a horn mouth (24) is formed in the inner wall of one end, close to the axle post (23), of the limiting sliding groove (18), and the horn mouth (24) is used for facilitating the rotating wheels (22) to enter the arc-shaped block (16).
4. The surge tank with protection and early warning functions according to claim 1, wherein: the steering structure includes:
the gear disc (9), the said gear disc (9) is fixedly connected to the outside of the mounting box (8); and
the driving gear (11) is used for driving the gear disc (9) to rotate, the outer wall of the gear disc (9) is meshed with the outer wall of the driving gear (11), a motor is fixedly connected to the axis of the driving gear (11), the motor is fixedly connected to the outer wall of the checking device (6), one end of the installation box (8) is fixedly connected with a bearing (40), and the installation box (8) is rotatably connected with one end of the telescopic device (12) through the bearing (40).
5. The surge tank with protection and early warning functions according to claim 1, wherein: the track structure (5) comprises:
the vertical driving rail (38), the vertical driving rail (38) is fixedly connected to the inner wall of the box body (1); and
the horizontal driving track (39), the horizontal driving track (39) is installed on the vertical driving track (38), the vertical driving track (38) can drive the horizontal driving track (39) to do linear motion in the vertical direction, and the horizontal driving track (39) is used for driving the checking device (6) to do transverse linear motion.
6. The surge tank with protection and early warning functions according to claim 1, wherein: the pressure regulating structure comprises a pressure gauge (32), a pressure regulator (33) and a filtering structure (34) which are sequentially connected, wherein an air pipe (35) is fixedly connected to the input end of the pressure gauge (32), and an air pipe (35) is also fixedly connected to the output end of the filtering structure (34).
7. The surge tank with protection and early warning functions according to claim 1, wherein: the outer wall of box (1) articulates there is chamber door (31), cooling window (3) have all been seted up to the bottom of box (1) both sides, the exhaust end fixed mounting of compressed gas jar (2) has solenoid valve (36), the output of solenoid valve (36) passes box (1) and extends to the inside of box (1), the output fixedly connected with shower nozzle (37) of solenoid valve (36).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310069966.XA CN115823499B (en) | 2023-02-07 | 2023-02-07 | Pressure regulating box with protection early warning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310069966.XA CN115823499B (en) | 2023-02-07 | 2023-02-07 | Pressure regulating box with protection early warning function |
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| CN115823499A CN115823499A (en) | 2023-03-21 |
| CN115823499B true CN115823499B (en) | 2023-04-28 |
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| CN117526645B (en) * | 2024-01-02 | 2024-04-02 | 江苏中奕和创智能科技有限公司 | Internal impedance type regulator of permanent magnet generator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| JP2014153327A (en) * | 2013-02-13 | 2014-08-25 | Nec Corp | Leakage detection device and leakage detection method |
| CN205140164U (en) * | 2015-11-03 | 2016-04-06 | 山东电力建设第三工程公司 | Gas and steam combined cycle power station is with gas monitoring system that leaks gas |
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| CN215569760U (en) * | 2021-07-29 | 2022-01-18 | 杨花蕊 | Pressure regulating box for gas conveying |
| CN217356513U (en) * | 2022-05-27 | 2022-09-02 | 江阴市锦泰不锈钢制品有限公司 | Prevent stainless steel gas pressure regulating box of leakage |
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| CN115823499A (en) | 2023-03-21 |
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