CN220869589U

CN220869589U - Nitrogen supercharging device for nitrogen production vehicle

Info

Publication number: CN220869589U
Application number: CN202322543120.3U
Authority: CN
Inventors: 齐尚磊; 方贺; 臧强
Original assignee: Xinjiang Huayi Energy Development Co ltd
Current assignee: Xinjiang Huayi Energy Development Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-04-30
Anticipated expiration: 2033-09-19

Abstract

The utility model relates to the technical field of nitrogen supercharging devices and discloses a nitrogen supercharging device for a nitrogen-making vehicle, which comprises a damping mechanism, an air supply mechanism and a control mechanism, wherein the air supply mechanism is positioned at two ends of the damping mechanism, the control mechanism is positioned at the left side of the damping mechanism, the damping mechanism comprises a supporting seat, a first spring, an arc-shaped plate, a movable groove, a second spring, a fixed rod, a third spring, a base, a first booster pump, a second booster pump and a supporting plate, the right side of the first spring is fixedly connected with the inner wall of the supporting seat, the left side of the arc-shaped plate is fixedly connected with the right side of the first spring, the movable groove is formed in the supporting seat, the second spring is arranged in the movable groove, and the upper end of the fixed rod is fixedly connected with the bottom of the second spring; this nitrogen gas supercharging device for nitrogen making car presss from both sides tightly the bottom of booster pump through the arc, and vibrations when first spring was operated the booster pump are buffered, and the vibration effect of reduction is fixed to the booster pump.

Description

Nitrogen supercharging device for nitrogen production vehicle

Technical Field

The utility model relates to the technical field of nitrogen supercharging devices, in particular to a nitrogen supercharging device for a nitrogen production vehicle.

Background

In the thick oil exploitation process, as the throughput rounds are increased, the sleeve is damaged, ground pollution is increased due to upward movement of stratum oil and water, the stratum pressure is reduced, the contradiction is increasingly outstanding, the whole exploitation effect is seriously affected, and in recent years, aiming at the current situation that the economic effect of a thick oil well is poor, a nitrogen heat insulation drainage assisting method is mostly adopted for carrying out the exploitation, and a nitrogen source is generally used for carrying out the operation after the on-site assembly of a nitrogen tank or a liquid nitrogen vehicle and a skid-mounted nitrogen press or carrying out the operation after the on-site assembly of the nitrogen by adopting skid-mounted air separation.

The booster pump is needed to be used when nitrogen is pressurized, but vibration generated when the booster pump operates can occur when the pipeline falls off for a long time.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a nitrogen pressurizing device for a nitrogen-making vehicle, which aims to solve the problems that the pipeline is likely to shake off over time when the pressurizing pump is not inhibited due to vibration caused by the pressurizing pump in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: including damper, mechanism and control mechanism send air, the mechanism of sending air is located damper's both ends, control mechanism is located damper's left side, damper includes supporting seat, first spring, arc, movable groove, second spring, dead lever, third spring, base, first booster pump, second booster pump and backup pad, the inner wall of the right side fixed connection supporting seat of first spring, the left side fixed connection first spring right side of arc, the movable groove is seted up at the supporting seat, the second spring sets up inside the movable groove, the bottom of fixed connection second spring of upper end of dead lever, the upper end and the bottom contact of dead lever of third spring, the through-hole has been seted up to the base, presss from both sides the bottom of booster pump through the arc, and vibrations when first spring operated the booster pump are buffered, are fixed to the booster pump when the vibration effect that reduces.

Preferably, the bottom of first booster pump contacts with the arc, the bottom of second booster pump contacts with the arc, the bottom of upper end fixed connection base of backup pad, arc quantity is provided with four, the third spring is located the through-hole that the base was seted up, through the structure of third spring, the shock attenuation effect when this nitrogen generation car nitrogen gas supercharging device used of being convenient for.

Preferably, the air supply mechanism comprises an air compressor, a vent pipe, a first nitrogen pipe, a first guide pipe, a first pressurizing pipe, a second nitrogen pipe, an air outlet pipe, a second pressurizing pipe and a second guide pipe, wherein the bottom of the air compressor is fixedly connected with the upper end of a supporting plate, the left side of the vent pipe is communicated with the right side of the air compressor, the middle part of the first nitrogen pipe is communicated with the right side of the vent pipe, the rear end of the first guide pipe is communicated with the front end of the first nitrogen pipe, the right side of the first guide pipe is communicated with the left side of a first pressurizing pump, and nitrogen is manufactured when the nitrogen pressurizing device for the nitrogen production vehicle is in actual use through the structure of the air compressor.

Preferably, the left side of first booster pipe communicates the right side of first booster pump, the front end of second nitrogen gas siphunculus communicates the rear end of first booster pipe, the right side middle part of the left side intercommunication second nitrogen gas siphunculus of outlet duct, the rear end of second nitrogen gas siphunculus is communicated to the front end of second booster pipe, the right side of second booster pump is communicated in the left side of second booster pipe, the rear end of first nitrogen gas siphunculus is communicated to the front end of second pipe, the left side of second booster pump is communicated in the right side of second pipe, through the structure of gas outlet, the connection outside pipeline of being convenient for when this nitrogen gas supercharging device for the nitrogen gas vehicle is in fact used is sent.

Preferably, the control mechanism comprises a control box, a button, an air pressure sensor, an alarm, a first electromagnetic valve and a second electromagnetic valve; the control box is internally provided with a controller, the signal output end of the air pressure sensor is electrically connected with the signal input end of the controller, the signal output end of the controller is electrically connected with the signal input ends of the first electromagnetic valve and the second electromagnetic valve respectively, the signal input end of the controller is electrically connected with an alarm, the control box is provided with a button capable of adjusting and opening and closing the controller, and the bottom of the control box is fixedly connected with the upper end of the supporting plate.

Preferably, the air pressure sensor is fixedly connected to the inner wall of the first pressurizing pipe, the bottom of the alarm is fixedly connected with the upper end of the supporting plate, the lower end of the first electromagnetic valve is in threaded connection with the front end of the first nitrogen gas through pipe, the lower end of the second electromagnetic valve is in threaded connection with the rear end of the first nitrogen gas through pipe, and the air pressure sensor is convenient to sense whether the first pressurizing pipe is in circulation or not when the nitrogen gas pressurizing device for the nitrogen making vehicle is in actual use.

Compared with the prior art, the utility model has the beneficial effects that:

1. This nitrogen gas supercharging device for nitrogen making car, the booster pump can produce vibrations when running, presss from both sides tightly the bottom of booster pump through the arc, and first spring is fixed the booster pump when running to vibrations, and vibrations still can be pushed down the dead lever through the second spring, contacts with the third spring to further buffering vibrations has increased the absorbing effect;

2. According to the nitrogen pressurizing device for the nitrogen making vehicle, nitrogen is made through the air compressor, gas is conveyed to the first guide pipe through the air supply pipe and then conveyed to the first booster pump, the nitrogen is pressurized through the booster pump, the nitrogen is conveyed to the first booster pipe and then conveyed to the second nitrogen through pipe, and the pressurized nitrogen is conveyed to a pipeline connected with the air outlet pipe through the air outlet pipe, so that the nitrogen is conveyed conveniently;

3. This nitrogen generation car is with nitrogen gas supercharging device controls booster pump and air compressor nitrogen machine through the control box, and the atmospheric pressure sensor monitors the inside atmospheric pressure of first booster pipe, when sensing not having the gas circulation, will automatically start the alarm and report to the police to inform the staff to look over, at this moment close first solenoid valve, open the second solenoid valve, start the second booster pump and work, maintain first booster pump, because two continuous work of booster pump, thereby promoted work efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a support base according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a support base according to the present utility model;

fig. 4 is a schematic cross-sectional view of a first booster pipe according to the present utility model.

In the figure: 1. a damping mechanism; 101. a support base; 102. a first spring; 103. an arc-shaped plate; 104. a movable groove; 105. a second spring; 106. a fixed rod; 107. a third spring; 108. a base; 109. a first booster pump; 110. a second booster pump; 111. a support plate; 2. an air supply mechanism; 201. an air compressor nitrogen machine; 202. a vent pipe; 203. a first nitrogen gas through pipe; 204. a first conduit; 205. a first booster pipe; 206. a second nitrogen gas through pipe; 207. an air outlet pipe; 208. a second booster pipe; 209. a second conduit; 3. a control mechanism; 301. a control box; 302. a button; 303. an air pressure sensor; 304. an alarm; 305. a first electromagnetic valve; 306. and a second electromagnetic valve.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: including damper 1, air feed mechanism 2 and control mechanism 3, air feed mechanism 2 is located damper 1's both ends, control mechanism 3 is located damper 1's left side, damper 1 includes supporting seat 101, first spring 102, arc 103, movable groove 104, second spring 105, dead lever 106, third spring 107, base 108, first booster pump 109, second booster pump 110 and backup pad 111, first spring 102's right side fixed connection supporting seat 101's inner wall, arc 103's left side fixed connection first spring 102 right side, movable groove 104 is seted up at supporting seat 101, second spring 105 sets up in movable groove 104 inside, the bottom of fixed lever 106 is fixedly connected with second spring 105, the upper end of third spring 107 and the bottom of fixed lever 106 contact, the bottom of first booster pump 109 contacts with arc 103, the bottom of second booster pump 110 contacts with arc 103, the bottom of backup pad 111 is fixedly connected with the bottom of base 108, the quantity of second booster pump 103 is provided with four, third spring 107 is located the through-hole that base 108 set up the inner wall, the first spring 102 of left side fixed connection right side, the movable groove 104 is seted up at supporting seat 101, the second spring 105 sets up in the inside the movable groove 104, the bottom of fixed connection second spring 105 contacts with the bottom of fixed lever 106, the bottom of fixed lever 106 has been contacted with the bottom of fixed lever 106, the bottom of base 108 has been carried out the bottom the arc, the bottom of arc 108, the bottom through the third booster pump has further carried out the fixed booster pump, the vibration pump has carried out the vibration effect of vibration damping effect of the third booster pump has been carried out the third booster pump, the vibration pump has been carried out down vibration down the third booster pump has the vibration down, the vibration pump has vibration down the vibration absorber.

The air supply mechanism 2 comprises an air compressor 201, an air pipe 202, a first nitrogen gas through pipe 203, a first guide pipe 204, a first pressurizing pipe 205, a second nitrogen gas through pipe 206, an air outlet pipe 207, a second pressurizing pipe 208 and a second guide pipe 209, wherein the bottom of the air compressor 201 is fixedly connected with the upper end of a supporting plate 111, the left side of the air pipe 202 is communicated with the right side of the air compressor 201, the middle part of the first nitrogen gas through pipe 203 is communicated with the right side of the air pipe 202, the rear end of the first guide pipe 204 is communicated with the front end of the first nitrogen gas through pipe 203, the right side of the first guide pipe 204 is communicated with the left side of the first pressurizing pump 109, the left side of the first pressurizing pipe 205 is communicated with the right side of the first pressurizing pump 109, the front end of the second nitrogen gas through pipe 206 is communicated with the rear end of the first pressurizing pipe 205, the left side of the air outlet pipe 207 is communicated with the right middle part of the second nitrogen gas through pipe 206, the front end of the second pressurizing pipe 208 is communicated with the rear end of the second pressurizing pipe 208, the front end of the second guide pipe 209 is communicated with the rear end of the first nitrogen gas through pipe 203, the second pressurizing pipe 205 is communicated with the second pressurizing pipe 206, and then the nitrogen gas is conveyed to the first pressurizing pipe 207 through the pressurizing pipe 109, and the nitrogen gas is conveyed to the pressurizing pipe through the air through the left pressurizing pipe 206.

The control mechanism 3 comprises a control box 301, a button 302, a pneumatic sensor 303, an alarm 304, a first electromagnetic valve 305 and a second electromagnetic valve 306; the control box 301 is internally provided with a controller, the signal output end of the air pressure sensor 303 is electrically connected with the signal input end of the controller, the signal output end of the controller is electrically connected with the signal input ends of the first electromagnetic valve 305 and the second electromagnetic valve 306 respectively, the signal input end of the controller is electrically connected with the alarm 304, the control box is provided with a button 302 capable of adjusting and opening and closing the controller, the bottom of the control box 301 is fixedly connected with the upper end of the supporting plate 111, the air pressure sensor 303 is fixedly connected with the inner wall of the first booster pipe 205, the bottom of the alarm 304 is fixedly connected with the upper end of the supporting plate 111, the lower end of the first electromagnetic valve 305 is in threaded connection with the front end of the first nitrogen gas pipe 203, the lower end of the second electromagnetic valve 306 is in threaded connection with the rear end of the first nitrogen gas pipe 203, the booster pump and the air pressure booster pipe 201 are controlled through the control box 301, when no air circulation is sensed, the automatic starting of the alarm 304 is performed, thereby notifying a worker to check, the first electromagnetic valve 305 is closed, the second electromagnetic valve 306 is started, the second electromagnetic valve 110 is started, the first booster pump is continuously maintained, and the work is continuously performed.

Working principle: when the nitrogen pressurizing device for the nitrogen making vehicle is used, the second electromagnetic valve 306 is closed, nitrogen is made through the air compressor 201, gas is conveyed to the first guide pipe 204 through the air supply pipe and then conveyed to the first booster pump 109, the nitrogen is pressurized through the first booster pump 109, the nitrogen is conveyed to the first booster pipe 205 and then conveyed to the second nitrogen through pipe 206, the pressurized nitrogen is conveyed to a pipeline connected with the air outlet pipe 207 through the air outlet pipe 207, vibration is generated when the first booster pump 109 operates, the first spring 102 buffers the vibration generated when the first booster pump 109 operates, the fixed rod 106 is pressed downwards through the second spring 105 to be contacted with the third spring 107, and therefore the vibration is further buffered, and the damping effect is improved; the control box 301 controls the first booster pump 109 and the air compressor 201, the air pressure sensor 303 monitors the internal air pressure of the first booster pipe 205, when no air circulation is sensed, the signal output end of the air pressure sensor 303 sends a signal to the controller, the signal input end of the controller receives the signal sent by the air pressure sensor 303, then the signal output end of the controller sends the signal to the first electromagnetic valve 305, the signal input end of the first electromagnetic valve 305 receives the signal sent by the signal output end of the controller, then the first electromagnetic valve 305 is closed, meanwhile, the controller sends the signal to the alarm 304, and the signal input end of the alarm 304 receives the signal and then gives an alarm to remind a worker to perform on-site inspection;

meanwhile, the signal output end of the controller sends a signal to the second electromagnetic valve 306, after the signal input end of the second electromagnetic valve 306 receives the signal sent by the signal output end of the controller, the second electromagnetic valve 306 is opened, and meanwhile, the second booster pump 110 is started to work through the button 303 of the control box 301, so that the first booster pump 109 is maintained, and the two booster pumps work continuously, so that the working efficiency is improved.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a nitrogen pressurization device for nitrogen making vehicle, includes damper (1), gas feed mechanism (2) and control mechanism (3), its characterized in that: the air supply mechanism (2) is located the both ends of damper (1), control mechanism (3) are located the left side of damper (1), damper (1) are including supporting seat (101), first spring (102), arc (103), movable groove (104), second spring (105), dead lever (106), third spring (107), base (108), first booster pump (109), second booster pump (110) and backup pad (111), the inner wall of right side fixed connection supporting seat (101) of first spring (102), the left side fixed connection first spring (102) right side of arc (103), movable groove (104) are seted up at supporting seat (101), second spring (105) set up inside movable groove (104), the bottom of upper end fixed connection second spring (105) of dead lever (106), the upper end of third spring (107) and the bottom contact of dead lever (106), set up the through-hole of base (108).

2. The nitrogen pressurization device for a nitrogen-making vehicle according to claim 1, wherein: the bottom of first booster pump (109) and arc (103) contact, the bottom of second booster pump (110) and arc (103) contact, the bottom of base (108) is connected fixedly to the upper end of backup pad (111), arc (103) quantity is provided with four, third spring (107) are located the through-hole that base (108) offered.

3. The nitrogen pressurization device for a nitrogen-making vehicle according to claim 1, wherein: the air supply mechanism (2) comprises an air compressor (201), an air pipe (202), a first nitrogen through pipe (203), a first guide pipe (204), a first pressurizing pipe (205), a second nitrogen through pipe (206), an air outlet pipe (207), a second pressurizing pipe (208) and a second guide pipe (209), wherein the bottom of the air compressor (201) is fixedly connected with the upper end of a supporting plate (111), the left side of the air pipe (202) is communicated with the right side of the air compressor (201), the middle part of the first nitrogen through pipe (203) is communicated with the right side of the air pipe (202), the rear end of the first guide pipe (204) is communicated with the front end of the first nitrogen through pipe (203), and the right side of the first guide pipe (204) is communicated with the left side of the first pressurizing pipe (109).

4. A nitrogen pressurization device for a nitrogen-making vehicle according to claim 3, wherein: the left side of first booster pipe (205) communicates the right side of first booster pump (109), the rear end of second nitrogen gas siphunculus (206) front end intercommunication first booster pipe (205), the right side middle part of left side intercommunication second nitrogen gas siphunculus (206) of outlet duct (207), the rear end of second booster pipe (208) front end intercommunication second nitrogen gas siphunculus (206), the right side of second booster pump (110) is communicated in the left side of second booster pipe (208), the rear end of first nitrogen gas siphunculus (203) is communicated to the front end of second pipe (209), the left side of second booster pump (110) is communicated to the right side of second pipe (209).

5. The nitrogen pressurization device for a nitrogen-making vehicle according to claim 1, wherein: the control mechanism (3) comprises a control box (301), a button (302), an air pressure sensor (303), an alarm (304), a first electromagnetic valve (305) and a second electromagnetic valve (306); the control box (301) is internally provided with a controller, the signal output end of the air pressure sensor (303) is electrically connected with the signal input end of the controller, the signal output end of the controller is respectively electrically connected with the signal input ends of the first electromagnetic valve (305) and the second electromagnetic valve (306), the signal output end of the controller is also electrically connected with an alarm (304), the control box is provided with a button (302) capable of adjusting and opening and closing the controller, and the bottom of the control box (301) is fixedly connected with the upper end of the supporting plate (111).

6. The nitrogen pressurization device for a nitrogen-making vehicle according to claim 5, wherein: the air pressure sensor (303) is fixedly connected to the inner wall of the first pressurizing pipe (205), the bottom of the alarm (304) is fixedly connected with the upper end of the supporting plate (111), the lower end of the first electromagnetic valve (305) is in threaded connection with the front end of the first nitrogen gas through pipe (203), and the lower end of the second electromagnetic valve (306) is in threaded connection with the rear end of the first nitrogen gas through pipe (203).