CN210774287U

CN210774287U - Liquefied gas data monitoring device

Info

Publication number: CN210774287U
Application number: CN201921709492.6U
Authority: CN
Inventors: 彭程伟
Original assignee: Hunan Civigas Co ltd
Current assignee: Hunan Civigas Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-16
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a liquefied gas data monitoring device, the structure of which comprises a base, a support plate, a weight sensor, a fixing device, a controller, a display screen, a power switch, a buzzer, a power cord, a circuit board and a singlechip, the utility model discloses a liquefied gas data monitoring device is arranged, a liquefied gas tank is supported by the base, the weight sensor is arranged on the support plate at the top of the base, the controller is arranged, the whole quality value of the liquefied gas tank and the self quality value of the preset liquefied gas tank are calculated by the weight sensor, the residual quantity is displayed by the display screen, when the residual quantity is insufficient, the buzzer gives an alarm to avoid the inconvenience of a user to carry out gas fixation, thereby influencing the use of the user, the fixing device is arranged on the base, the liquefied gas tank is clamped by a left splint and a right splint on the fixing device, the fixing effect of the liquefied gas tank is increased.

Description

Liquefied gas data monitoring device

Technical Field

The utility model relates to a liquefied gas uses auxiliary assembly technical field, concretely relates to liquefied gas data monitoring devices.

Background

Liquefied petroleum gas is a colorless volatile liquid obtained by pressurizing, cooling and liquefying natural gas or petroleum in an oil refinery, is extremely easy to self-ignite, can explode when meeting open fire after the content of the liquefied petroleum gas in the air reaches a certain concentration range, is a storage tank for storing liquefied petroleum gas, and has high pressure when the liquefied petroleum gas is contained in the storage tank.

The existing liquefied gas tank does not have a facility for displaying the residual amount of the liquefied petroleum gas, so that a user can know that the liquefied petroleum gas is used up only when a stove is inconvenient to ignite, the user is inconvenient to set the gas in advance, and the use of the user is influenced, so that a liquefied gas data monitoring device is needed for detecting the liquefied gas in the liquefied gas tank.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, provide a liquefied gas data monitoring device now, solved prior art's liquefied gas jar and be not convenient for the problem that detects the surplus of inside liquefied gas.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a liquefied gas data monitoring device, which comprises a base, a support plate, a weight sensor, a fixing device, a controller, a display screen, a power switch, a buzzer, a power line, a circuit board and a singlechip, wherein a groove is arranged at the middle part of a cover at the top end of the base, a support plate is fixed in the groove, the right side of the base is mutually locked with the controller, the display screen is embedded into the top end of the controller, the power switch is locked at the front end of the controller through a bolt, the buzzer is arranged at the rear side of the top end of the controller, the front end of the power line extends into the controller to be connected with the circuit board, the singlechip is arranged at the top end of the circuit board, the weight sensor is arranged at the middle part of the top end of the support plate, the fixing device is arranged in the base, the fixing device consists of a left clamping plate, left side splint left side and right splint right side all are fixed with a baffle apart from bottom edge five centimetres department, left side splint and right splint bottom all carry out the horizontal slip through the slide rail along the inside bottom of base, left side splint left side and right splint right side bottom all are fixed with a strutting arrangement, and strutting arrangement and the mutual lock solid of base inner wall.

Further, strutting arrangement comprises outer tube, polished rod, limiting plate, spring and fixed plate, a through-hole has been seted up to the outer tube right-hand member, and the polished rod runs through this through-hole and stretches into to the outer tube in, polished rod left end rainwater limiting plate welds each other, a spring has been cup jointed in the polished rod outside, polished rod right-hand member and fixed plate weld each other, the outer tube left end locks each other with the base inner wall, and two strutting arrangement's fixed plate respectively through bolt and left splint and right splint lock each other.

Furthermore, the circuit board outside is provided with five connection ports, and the singlechip is connected with weight sensor, display screen, switch and bee calling organ electricity respectively through this connection port, and switch is connected with the power cord electricity.

Furthermore, a guide plate is fixed at the top ends of the left clamping plate and the right clamping plate, and the guide plates are inclined downwards from outside to inside at an angle of thirty degrees.

Furthermore, a layer of rubber pad is bonded on the right side of the left clamping plate and the left side of the right clamping plate, and anti-skid grains are arranged on the outer side of the rubber pad.

Furthermore, the limiting plate is circular, and the external diameter of the limiting plate is one centimeter greater than the internal diameter of the through hole at the joint of the polished rod and the outer pipe.

Furthermore, a threaded hole is formed in the edge of the fixing plate, and the outer diameter of the fixing plate is two centimeters larger than that of the spring.

Furthermore, the display screen adopts an LED display screen, so that the display effect is clear, and the service life is long.

Furthermore, the movable range of the distance between the left splint and the right splint is 30-40 CM, and the left splint and the right splint are arc-shaped.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for solving prior art's liquefied gas jar and being not convenient for carry out the problem that detects to the surplus of inside liquefied gas, the utility model discloses a liquefied gas data monitoring device has been set up, support liquefied gas jar through the base, and set up weighing transducer in the backup pad at base top, and set up the controller, calculate liquefied gas jar bulk quality value and predetermined liquefied gas jar's self quality value through weighing transducer, and show the surplus through the display screen, when the surplus is not enough, send out the police dispatch newspaper through bee calling organ, avoid making the inconvenient fixed gas of advancing of user, thereby user's use has been influenced, and set up fixing device on the base, press from both sides tightly liquefied gas jar through left splint and right splint on the fixing device, increase liquefied gas jar's fixed effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic diagram of the internal structure of the controller of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

fig. 4 is a schematic structural view of the supporting device of the present invention.

In the figure: the device comprises a base-1, a support plate-2, a weight sensor-3, a fixing device-4, a controller-5, a display screen-6, a power switch-7, a buzzer-8, a power line-9, a circuit board-10, a single chip microcomputer-11, a left clamping plate-41, a right clamping plate-42, a baffle-43, a slide rail-44, a supporting device-45, an outer tube-451, a polish rod-452, a limit plate-453, a spring-454 and a fixing plate-455.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a liquefied gas data monitoring apparatus: comprises a base 1, a support plate 2, a weight sensor 3, a fixing device 4, a controller 5, a display screen 6, a power switch 7, a buzzer 8, a power line 9, a circuit board 10 and a singlechip 11, wherein a groove is arranged in the middle of a top end cover of the base 1, the support plate 2 is fixed in the groove, the right side of the base 1 is mutually locked with the controller 5, the display screen 6 is embedded in the top end of the controller 5, the power switch 7 is locked at the front end of the controller 5 through bolts, the buzzer 8 is arranged at the rear side of the top end of the controller 5, the front end of the power line 9 extends into the controller 5 to be connected with the circuit board 10, the singlechip 11 is arranged at the top end of the circuit board 10, the weight sensor 3 is arranged in the middle of the top end of the support plate 2, the fixing device 4 is arranged in the base 1, the fixing device 4 consists of a left clamping plate, a baffle 43 is fixed at the position, five centimeters away from the bottom edge, of the left side of the left clamping plate 41 and the right side of the right clamping plate 42, the bottoms of the left clamping plate 41 and the right clamping plate 42 slide left and right along the bottom end inside the base 1 through a sliding rail 44, a supporting device 45 is fixed at the bottom ends of the left side of the left clamping plate 41 and the right side of the right clamping plate 42, and the supporting device 45 and the inner wall of the base 1 are locked with each other.

The supporting devices 45 are composed of an outer tube 451, a polish rod 452, limiting plates 453, springs 454 and fixing plates 455, a through hole is formed in the right end of the outer tube 451, the polish rod 452 penetrates through the through hole and extends into the outer tube 451, the rainwater limiting plates 453 at the left end of the polish rod 452 are welded to each other, the springs 454 are sleeved on the outer side of the polish rod 452, the right end of the polish rod 452 is welded to the fixing plates 455, the left end of the outer tube 451 is locked to the inner wall of the base 1, and the fixing plates 455 of the two supporting devices 45 are respectively locked to the left clamping plate 41 and the right clamping plate 42 through bolts.

The outer side of the circuit board 10 is provided with five connecting ports, the single chip microcomputer 11 is respectively and electrically connected with the weight sensor 3, the display screen 6, the power switch 7 and the buzzer 8 through the connecting ports, and the power switch 7 is electrically connected with the power line 9.

Wherein, a guide plate is fixed on the top of each of the left and

right clamping plates

41 and 42, and the guide plates are inclined at an angle of thirty degrees from outside to inside downwards, which is beneficial to guiding the liquefied gas tank between the left and

right clamping plates

41 and 42.

Wherein, the left splint 41 right side and the right splint 42 left side all bond there is the one deck rubber pad, and this rubber pad outside is provided with anti-skidding line, is favorable to increasing the fixed effect of left splint 41 and right splint 42 to liquefied gas tank.

The position limiting plate 453 is circular, and the outer diameter of the position limiting plate 453 is one centimeter larger than the inner diameter of the through hole at the joint of the polish rod 452 and the outer tube 451, so that the pushing-out distance of the polish rod 452 is limited.

Wherein, the edge of the fixing plate 455 is provided with a threaded hole, and the outer diameter of the fixing plate 455 is two centimeters greater than the outer diameter of the spring 454, which is beneficial to supporting the spring 454 through the fixing plate 455 and is convenient for fixing the fixing plate 455.

Wherein, the movable scope of distance is 30 ~ 40CM between left splint 41 and the right splint 42, and left splint 41 and right splint 42 shape are the arc, make things convenient for better laminating liquefied gas storage tank, carry out the liquefied gas storage tank of centre gripping variation in size

The display screen 6 is an LED display screen, the display effect is clear, and the service life is long.

The working principle is as follows: before use, firstly the device is placed on a plane floor where a liquefied gas tank needs to be placed, then the liquefied gas tank is placed between a left clamping plate 41 and a right clamping plate 42, due to the fact that the liquefied gas tank is different in size, the left clamping plate 41 and the right clamping plate 42 are squeezed when the liquefied gas tank is pressed downwards, the bottoms of the left clamping plate 41 and the right clamping plate 42 slide outwards, a polished rod 452 and a spring 454 are squeezed, the polished rod 452 extends into an outer pipe 451, a baffle 43 slides along with the left clamping plate 41 and the right clamping plate 42 to prevent sundries from falling into a base 1, then the liquefied gas tank is placed on a supporting plate 2, elastic potential energy generated by the spring 454 drives the polished rod 452 and a fixing plate 455 to be pushed out, then the left clamping plate 41 and the right clamping plate 42 are contracted to clamp the liquefied gas tank, the fixing effect on the liquefied gas tank is improved, then a power line 9 is connected with an external, connect the circuit between power cord 9 and circuit board 10, supply power for singlechip 11, singlechip 11 is respectively to weight sensor 3 through the connection port on the circuit board 10, display screen 6 and bee calling organ 8 are controlled, detect liquefied gas tank's weight through weight sensor 3, calculate liquefied gas tank's whole quality value and predetermined liquefied gas tank's self quality value through singlechip 11, and show the surplus through display screen 6, when the surplus is not enough, start through control bee calling organ 8 and send out the police dispatch newspaper, avoid making the inconvenient fixed gas of advancing of user, thereby user's use has been influenced.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A liquefied gas data monitoring device comprises a base (1), a support plate (2), a controller (5), a display screen (6), a power switch (7), a buzzer (8), a power line (9), a circuit board (10) and a singlechip (11), wherein a groove is formed in the middle of a top end cover of the base (1), a supporting plate (2) is fixed in the groove, the right side of the base (1) is locked with the controller (5), a display screen (6) is embedded in the top end of the controller (5), the power switch (7) is locked at the front end of the controller (5) through a bolt, a buzzer (8) is mounted on the rear side of the top end of the controller (5), the front end of the power line (9) extends into the controller (5) to be connected with a circuit board (10), and a single chip microcomputer (11) is mounted on the top end of the circuit board (10);

the method is characterized in that: still include weighing sensor (3) and fixing device (4), backup pad (2) top mid-mounting has a weighing sensor (3), base (1) internally mounted has fixing device (4), fixing device (4) comprises left splint (41), right splint (42), baffle (43), slide rail (44) and strutting arrangement (45), left side splint (41) left side and right splint (42) right side all are fixed with a baffle (43) apart from bottom edge five centimetres department, left side splint (41) and right splint (42) bottom all carry out the horizontal slip through slide rail (44) along base (1) inside bottom, left side splint (41) left side and right splint (42) right side bottom all are fixed with a strutting arrangement (45), and strutting arrangement (45) and base (1) inner wall lock solid each other.

2. The liquefied gas data monitoring apparatus according to claim 1, wherein: the supporting device (45) comprises an outer pipe (451), a polished rod (452), a limiting plate (453), a spring (454) and a fixing plate (455), a through hole is formed in the right end of the outer pipe (451), the polished rod (452) penetrates through the through hole and extends into the outer pipe (451), the rainwater limiting plate (453) at the left end of the polished rod (452) is welded with each other, the spring (454) is sleeved on the outer side of the polished rod (452), the right end of the polished rod (452) is welded with the fixing plate (455) mutually, the left end of the outer pipe (451) is locked with the inner wall of the base (1) mutually, and the fixing plates (455) of the two supporting devices (45) are locked with the left clamping plate (41) and the right clamping plate (42) mutually through bolts.

3. The liquefied gas data monitoring apparatus according to claim 1, wherein: the weight sensor is characterized in that five connecting ports are arranged on the outer side of the circuit board (10), the single chip microcomputer (11) is respectively and electrically connected with the weight sensor (3), the display screen (6), the power switch (7) and the buzzer (8) through the connecting ports, and the power switch (7) is electrically connected with the power line (9).

4. The liquefied gas data monitoring apparatus according to claim 1, wherein: and a guide plate is fixed at the top ends of the left clamping plate (41) and the right clamping plate (42), and the guide plates are inclined at an angle of thirty degrees from outside to inside downwards.

5. The liquefied gas data monitoring apparatus according to claim 1, wherein: the right side of the left clamping plate (41) and the left side of the right clamping plate (42) are both bonded with a layer of rubber pad, and anti-skid lines are arranged on the outer side of the rubber pad.

6. The liquefied gas data monitoring apparatus according to claim 2, wherein: the limiting plate (453) is circular, and the outer diameter of the limiting plate (453) is one centimeter larger than the inner diameter of a through hole at the joint of the polish rod (452) and the outer pipe (451).

7. The liquefied gas data monitoring apparatus according to claim 2, wherein: the edge of the fixing plate (455) is provided with a threaded hole, and the outer diameter of the fixing plate (455) is two centimeters larger than that of the spring (454).

8. The liquefied gas data monitoring apparatus according to claim 2, wherein: the movable range of the distance between the left clamping plate (41) and the right clamping plate (42) is 30-40 CM, and the left clamping plate (41) and the right clamping plate (42) are arc-shaped.