CN215910051U - Gas storage tightness monitoring digital imaging device - Google Patents

Abstract

The utility model relates to the technical field of digital imaging, and discloses a gas storage tightness monitoring digital imaging device which comprises a digital imaging device box assembly, wherein a heat dissipation assembly is arranged on the digital imaging device box assembly, the heat dissipation assembly comprises a motor protection cover, a motor, a fan and a temperature sensor, the inner side wall of the motor protection cover is fixedly connected with the motor, an output shaft of the motor is fixedly connected with the fan, and the temperature sensor is arranged in the digital imaging device box assembly; air is sucked into the air inlet pipe through the air suction pump, the air is refrigerated through the refrigerating device, the refrigerated air enters the digital imaging device box through the air outlet end of the air inlet pipe, the rotation of the fan accelerates the rapid movement of the cold air, the rapid heat dissipation time is achieved, the service life of internal elements of the fan is prolonged, and the use cost of a user is saved.

Description

Gas storage tightness monitoring digital imaging device

Technical Field

The utility model relates to the technical field of digital imaging, in particular to a gas storage tightness monitoring digital imaging device.

Background

Gas storage, i.e. a "vessel" that stores natural gas. By "gas storage" we generally refer to underground gas storage. The underground gas storage is an artificial gas field or a gas reservoir formed by reinjecting commodity natural gas conveyed by a long-distance pipeline into an underground space, and is generally built near a natural gas user city at a downstream position. With the rapid growth of natural gas resources introduced in China, the detection of the tightness of a gas storage is more and more important.

In the prior art, the appearance of a digital imaging device for detecting the tightness of a gas storage forms a container, good heat dissipation cannot be achieved due to the tightness of a box body, the heat dissipation speed is not high due to the fact that an exhaust fan is used for heat dissipation in the traditional heat dissipation method, after the container is used for a long time, internal elements are lost, the service life of the elements is shortened, and the use cost of a user is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a gas storage tightness monitoring digital imaging device, which has the advantage of rapid heat dissipation, and solves the problems that the appearance of the digital imaging device for detecting the gas storage tightness forms a container, the container body is often incapable of achieving good heat dissipation due to the tightness of the container body, the traditional heat dissipation method is the heat dissipation of an exhaust fan, the heat dissipation speed is not fast, internal elements are worn after long-time use, the service life of the elements is shortened, and the use cost of a user is increased.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a gas storage tightness monitoring digital imaging device comprises a digital imaging device box assembly, wherein a heat dissipation assembly is mounted on the digital imaging device box assembly, the heat dissipation assembly comprises a motor protection cover, a motor, a fan and a temperature sensor, the inner side wall of the motor protection cover is fixedly connected with the motor, an output shaft of the motor is fixedly connected with the fan, and the temperature sensor is mounted inside the digital imaging device box assembly;

the external mounting of digital formation image device case subassembly has the refrigeration subassembly, the refrigeration subassembly includes intake pipe, inlet box, filter screen one, activated carbon layer, refrigerating plant, aspirator pump and check valve, the inlet end of intake pipe is connected with the inlet box, the air inlet fixedly connected with of inlet box filter screen one, one side fixed connection of filter screen one the activated carbon layer, be equipped with in the intake pipe refrigerating plant the aspirator pump with the check valve.

Preferably, the digital imaging device box assembly comprises a box body, a damping spring column, a rubber base and an electric wire outlet, wherein the damping spring column is fixedly connected to the bottom of the box body, the rubber base is connected to the bottom of the damping spring column, and the electric wire outlet is formed in the inner side wall of the box body.

By adopting the scheme, the box body, the damping spring column, the rubber base and the electric wire outlet form the digital imaging device box, and the damping spring column and the rubber base can play a damping role to protect internal elements.

Preferably, digital imaging device case subassembly inside wall is equipped with ventilation assembly, ventilation assembly includes filter screen two, spring, spheroid and ventilation pipe, the inside wall fixedly connected with of filter screen two is the spring, the one end fixedly connected with of spring the spheroid, spheroidal lateral wall with the air inlet swing joint of ventilation pipe.

By adopting the scheme, when the air pressure in the box body is greater than the air pressure outside the box body, the air in the box can push the ball on the spring to move outwards, the ventilation effect is well played, and meanwhile, the air outside the box is prevented from flowing backwards.

Preferably, the electrical output end of the temperature sensor is electrically connected with the electrical input ends of the motor, the refrigerating device and the suction pump through wires.

Through adopting above-mentioned scheme, when temperature-sensing ware exceeded predetermined temperature in advance, can trigger motor, refrigerating plant and aspirator pump and begin work, whole process intelligence more and quick.

Preferably, the ventilation assemblies are arranged in two groups, and the two groups of ventilation assemblies are distributed in an up-and-down symmetrical mode with reference to the inner side wall of the box body.

Through adopting above-mentioned scheme, be equipped with two sets of ventilation subassemblies, make ventilation efficiency improve greatly.

Preferably, the damping spring column is made of rubber.

By adopting the scheme, the rubber is a high-elasticity polymer material with reversible deformation, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, and has good shock absorption effect.

Preferably, the air outlet end of the air inlet pipe is a trapezoidal opening.

Through adopting above-mentioned scheme, because trapezoidal big small opening structure, the air is advanced from the macrostoma, and the osculum goes out, and the export air receives the compression, and the velocity of flow increases, can further cool down to gas.

Preferably, the first filter screen is a HEPA high-efficiency filter screen.

By adopting the scheme, HEPA Chinese means a high-efficiency air filter, the effective rate of dust and impurities of micron and micron reaches a.% of filtering effect, and the filtering precision is higher than that of a common filtering net.

(III) advantageous effects

Compared with the prior art, the utility model provides a gas storage tightness monitoring digital imaging device, which has the following beneficial effects:

this gas storage tightness monitoring digital imaging device inhales the air intake pipe through the aspirator pump in, through refrigerating plant with air refrigeration, the gaseous rethread intake pipe after the refrigeration end of giving vent to anger gets into digital imaging device incasement, the quick motion of the rotatory air conditioning that accelerates of fan reaches quick radiating time, increases the life of its internal component, has practiced thrift user's use cost.

Drawings

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

FIG. 2 is a front cross-sectional view of a digital imaging apparatus cabinet in accordance with the present invention;

FIG. 3 is an enlarged view of region A in the present invention.

In the figure: 10. a digital imaging apparatus box assembly; 11. a box body; 12. a shock absorbing spring post; 13. a rubber base; 14. a wire outlet; 20. a heat dissipating component; 21. a motor protection cover; 22. a motor; 23. a fan; 24. a temperature sensor; 30. a refrigeration assembly; 31. an air inlet pipe; 32. an air intake box; 33. a first filter screen; 34. an activated carbon layer; 35. a refrigeration device; 36. a getter pump; 37. a one-way valve; 40. a ventilation assembly; 41. a second filter screen; 42. a spring; 43. a sphere; 44. and a vent pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

A gas storage tightness monitoring digital imaging device comprises a digital imaging device box assembly 10, wherein the digital imaging device box assembly 10 comprises a box body 11, a damping spring column 12, a rubber base 13 and an electric wire outlet 14, the bottom of the box body 11 is fixedly connected with the damping spring column 12, the damping spring column 12 is made of rubber, the bottom of the damping spring column 12 is connected with the rubber base 13, the inner side wall of the box body 11 is provided with the electric wire outlet 14, a heat dissipation assembly 20 is installed on the digital imaging device box assembly 10, the heat dissipation assembly 20 comprises a motor protection cover 21, a motor 22, a fan 23 and a temperature sensor 24, the inner side wall of the motor protection cover 21 is fixedly connected with the motor 22, the output shaft of the motor 22 is fixedly connected with the fan 23, and the temperature sensor 24 is installed inside the digital imaging device box assembly 10;

digital external mounting who becomes image device case subassembly 10 has refrigeration subassembly 30, refrigeration subassembly 30 includes intake pipe 31, air inlet box 32, filter screen 33, activated carbon layer 34, refrigerating plant 35, aspirator pump 36 and check valve 37, the inlet end of intake pipe 31 is connected with air inlet box 32, the end of giving vent to anger of intake pipe 31 is trapezoidal mouthful, air inlet fixedly connected with filter screen 33 of air inlet box 32, filter screen 33 is the high-efficient filter screen of HEPA, one side fixed connection activated carbon layer 34 of filter screen 33, be equipped with refrigerating plant 35 on the intake pipe 31, aspirator pump 36 and check valve 37, temperature-sensing ware 24's electrical output end passes through wire and motor 22, refrigerating plant 35 and aspirator pump 36's electrical input end electricity is connected.

Referring to fig. 1-2, when the inside of the digital imaging device box starts to work, the temperature sensor 24 detects the temperature change inside at any time, when the temperature sensor 24 detects that the temperature inside the box is higher than a preset temperature, the motor 22, the refrigerating device 35 and the air suction pump 36 start to work, the output shaft of the motor 22 starts to drive the fan 23 to rotate, the air suction pump 36 sucks air from the air inlet of the air inlet box 32, the air enters the refrigerating device 35 arranged on the air inlet pipe 31 through the filtration of the first filter screen 33 and the activated carbon layer 34 and the adsorption of moisture, the air is refrigerated, the refrigerated air is discharged from the air outlet of the air suction pump 36 and enters the box through the air outlet end of the air inlet pipe 31, the refrigerated air rapidly diffuses the air inside the box into the whole box through the rotation of the fan 23, the effect of rapid cooling is achieved, when the temperature inside the temperature sensor 24 is lower than a preset temperature, the motor 22, the refrigerating device 35 and the suction pump 36 are stopped.

The type of the temperature sensor 24 in this embodiment is: SK3110.000

Example two

Digital formation imaging device case subassembly 10 inside wall is equipped with ventilation assembly 40, and ventilation assembly 40 includes filter screen two 41, spring 42, spheroid 43 and ventilation pipe 44, and the inside wall fixedly connected with of filter screen two 41 is spring 42, and spring 42's one end fixedly connected with spheroid 43, the lateral wall of spheroid 43 and ventilation pipe 44's air inlet swing joint, and ventilation assembly 40 is equipped with two sets ofly altogether, and two sets of ventilation assemblies 40 refer to the inside wall longitudinal symmetry distribution of box 11.

Referring to fig. 1-3, when the air pressure inside the box body is higher than the air pressure outside the box body, the air passes through the second filter screen 41, pushes the ball 43 on the spring 42 away from the air inlet of the ventilation pipe 44, so that the air inside the box smoothly flows out through the ventilation pipe 44, the ventilation effect is achieved, and the air outside the box is prevented from flowing back. When the air pressure inside and outside the box is the same, the ball 43 blocks the ventilation pipe 44, so that the cold air inside and outside the box does not flow out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A gas storage tightness monitoring digital imaging device comprises a digital imaging device box assembly (10), and is characterized in that: the digital imaging device box assembly (10) is provided with a heat dissipation assembly (20), the heat dissipation assembly (20) comprises a motor protection cover (21), a motor (22), a fan (23) and a temperature sensor (24), the inner side wall of the motor protection cover (21) is fixedly connected with the motor (22), an output shaft of the motor (22) is fixedly connected with the fan (23), and the temperature sensor (24) is arranged in the digital imaging device box assembly (10);

the externally mounted of digital imaging device case subassembly (10) has refrigeration subassembly (30), refrigeration subassembly (30) include intake pipe (31), air inlet box (32), filter screen (33), activated carbon layer (34), refrigerating plant (35), aspirator pump (36) and check valve (37), the inlet end of intake pipe (31) is connected with air inlet box (32), the air inlet fixedly connected with of air inlet box (32) filter screen (33), one side fixed connection of filter screen (33) activated carbon layer (34), be equipped with in intake pipe (31) refrigerating plant (35) aspirator pump (36) with check valve (37).

2. The digital imaging device for monitoring the tightness of the gas storage according to claim 1, wherein: digital imaging device case subassembly (10) include box (11), shock attenuation spring post (12), rubber base (13) and electric wire export (14), the bottom fixedly connected with of box (11) shock attenuation spring post (12), the bottom of shock attenuation spring post (12) is connected with rubber base (13), the inside wall of box (11) is seted up electric wire export (14).

3. The digital imaging device for monitoring the tightness of the gas storage according to claim 1, wherein: digital imaging device case subassembly (10) inside wall is equipped with ventilation assembly (40), ventilation assembly (40) are including filter screen two (41), spring (42), spheroid (43) and ventilation pipe (44), the inside wall fixedly connected with of filter screen two (41) is spring (42), the one end fixedly connected with of spring (42) spheroid (43), the lateral wall of spheroid (43) with the air inlet swing joint of ventilation pipe (44).

4. The digital imaging device for monitoring the tightness of the gas storage according to claim 1, wherein: the electrical output end of the temperature sensor (24) is electrically connected with the electrical input ends of the motor (22), the refrigerating device (35) and the suction pump (36) through conducting wires.

5. A gas storage tightness monitoring digital imaging device according to claim 1 and claim 3, characterized in that: the ventilation assemblies (40) are provided with two groups, and the two groups of ventilation assemblies (40) are symmetrically distributed up and down with reference to the inner side wall of the box body (11).

6. The digital imaging device for monitoring the tightness of the gas storage according to claim 2, wherein: the shock-absorbing spring column (12) is made of rubber.

7. The digital imaging device for monitoring the tightness of the gas storage according to claim 1, wherein: the air outlet end of the air inlet pipe (31) is a trapezoidal opening.

8. The digital imaging device for monitoring the tightness of the gas storage according to claim 1, wherein: the first filter screen (33) is a HEPA high-efficiency filter screen.

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