CN116086693B - Shockproof and anti-impact digital pressure gauge - Google Patents
Shockproof and anti-impact digital pressure gauge Download PDFInfo
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- CN116086693B CN116086693B CN202211720071.XA CN202211720071A CN116086693B CN 116086693 B CN116086693 B CN 116086693B CN 202211720071 A CN202211720071 A CN 202211720071A CN 116086693 B CN116086693 B CN 116086693B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L2019/0053—Pressure sensors associated with other sensors, e.g. for measuring acceleration, temperature
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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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a shockproof and anti-impact digital pressure gauge, which relates to the technical field of digital pressure gauges and comprises the following components: a pressure gauge protective frame shell; the transparent protective door is hinged to the front face of the pressure gauge protective frame shell; the digital pressure gauge body is detachably arranged in the pressure gauge protection frame shell; the positioning unit is movably connected to the outside of the digital pressure gauge body; buffer protection units hinged to four corners of the positioning unit; and the hot air anti-freezing unit is fixedly connected to the inner wall of the right side of the pressure gauge protection frame shell. The invention solves the problems that the manometer is easy to damage when encountering collision and is used in the outside and has high possibility of damage caused by low temperature when being used in cold areas by mutually matching related structures of the manometer protection frame shell, the transparent protection door, the digital manometer body, the positioning unit, the buffer protection unit, the hot air anti-freezing unit and the like.
Description
Technical Field
The invention relates to the technical field of digital pressure gauges, in particular to a shockproof and anti-impact digital pressure gauge.
Background
The digital pressure gauge is an on-line measuring instrument, adopts a battery long-term power supply mode, does not need an external power supply, is convenient to install and use, passes metering authentication and explosion-proof authentication, is widely applied to the fields of petroleum, chemical industry, electric power and the like, has high precision and high stability, has an error of less than or equal to 1 percent, is internally provided with a power supply and has micro power consumption, but the pressure gauge is directly fixed on equipment, and the equipment can vibrate when in use, so that the pressure gauge vibrates along with the vibration of the equipment, is in such an operating environment for a long time, and is easy to reduce the service life of the pressure gauge.
Such as Chinese patent publication No.: CN 211855639U's an intelligent digital manometer takes precautions against earthquakes, including outer rectangle frame, interior rectangle frame and manometer body, the inside wall evenly is equipped with first damping spring about the outer rectangle frame, the upper and lower inside wall of outer rectangle frame evenly is equipped with second damping spring, the fixed mounting is carried out to the manometer body that has solved only to being applicable to same specification, can not reach the problem that carries out fixed mounting to the manometer body of equidimension, when taking precautions against earthquakes and buffering in addition, can reach the purpose that upper and lower two directions carried out damping and buffering, improved shockproof buffering protection effect, and then improved the practicality of the intelligent digital manometer that takes precautions against earthquakes.
The following problems exist in the prior art:
in the prior art, although the problems of limited installation specification and poor buffering effect of the digital pressure gauge are solved by utilizing the suitability of a related structure, the self-protection effect of the digital pressure gauge is not considered, the digital pressure gauge is protected by a frame shell additionally arranged outside and is subject to collision, the pressure gauge is easy to damage, and in addition, the possibility that the pressure gauge is damaged by low temperature and the possibility that the precision is poor is high when the digital pressure gauge is used in a cold area, so that measures are needed to solve the problems.
Disclosure of Invention
The invention provides a shockproof and anti-impact digital pressure gauge, which solves the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme:
a shock-resistant and impact-resistant digital pressure gauge, comprising: a pressure gauge protective frame shell; the transparent protective door is hinged to the front face of the pressure gauge protective frame shell; the digital pressure gauge body is detachably arranged in the pressure gauge protection frame shell; the positioning unit is movably connected to the outside of the digital pressure gauge body; buffer protection units hinged to four corners of the positioning unit; the positioning unit comprises an installation component movably connected to the outside of the digital pressure gauge body, two sides of the installation component are provided with adjusting and positioning components, the buffer protection unit comprises a pressure release buffer component fixedly connected to the inner surface of the pressure gauge protection frame, a force transmission component hinged to the outer surface of the installation component is arranged on the surface of the pressure release buffer component, the hot air anti-freezing unit comprises an air exhaust and air evacuation component fixedly connected to the right inner wall of the pressure gauge protection frame, the right side of the air exhaust and air evacuation component is fixedly connected with an air exhaust and heating component fixedly connected to the right surface of the pressure gauge protection frame, and the mechanism related structures such as the pressure gauge protection frame, the transparent protection door, the digital pressure gauge body, the positioning unit, the buffer protection unit and the hot air anti-freezing unit are mutually matched, solves the problems that the pressure gauge is easy to damage when encountering collision and is used in the cold area, and the possibility of damage of the pressure gauge caused by low temperature is high, the air exhaust and air evacuation component comprises an air guide frame fixedly connected to the inner wall of the pressure gauge protection frame, the inner surface of the air guide frame is rotationally connected with air evacuation components, the number of the air evacuation components is a plurality of groups, air is guided by a fan, air impurities are filtered by a dust filtering plate, the air is heated by an electric heating component, the air is conveyed into the pressure gauge protection frame by matching with the air evacuation components to improve the temperature in the pressure gauge protection frame, the air evacuation components comprise rotating rods rotationally connected to the inner surface of the air guide frame, the outer surface of each rotating rod is fixedly connected with an air evacuation plate, the top end and the bottom of each air evacuation plate are fixedly connected with elastic strips, the bottom end fixedly connected with of elastic strip and the support diaphragm of air guide frame internal surface fixed connection utilize the elastic strip to be pulled the reverse effort that produces, break up the hot air, make the hot air can more even quick flood in manometer protection frame shell.
The technical scheme of the invention is further improved as follows: the installation component is including the activity cup joints the rubber protective sheath on digital manometer body surface, the outside of rubber protective sheath is provided with clamping seat and lower clamping seat, rubber protective sheath detachably installs on the internal surface of upper clamping seat and lower clamping seat.
The technical scheme of the invention is further improved as follows: the adjusting and positioning assembly comprises a fixed seat fixedly connected to the top end of the side face of the lower clamping seat, a movable plate is fixedly connected to the bottom end of the side face of the upper clamping seat, a threaded rod in threaded connection with the inner wall of the movable plate is rotatably connected to the top of the fixed seat, the digital pressure gauge body is protected through a rubber protective sleeve, and the digital pressure gauge body is fixed by utilizing the threaded rod to be matched with the upper clamping seat and the lower clamping seat.
The technical scheme of the invention is further improved as follows: the force transmission assembly comprises a bent push rod hinged on the surfaces of the upper clamping seat and the lower clamping seat, and one end of the bent push rod is hinged with a pushing sliding block.
The technical scheme of the invention is further improved as follows: the pressure release buffering component comprises a chute seat fixedly connected to the inner surface of the protective frame shell of the pressure gauge, a chute is formed in the chute seat, the outer surface of the pushing sliding block is slidably connected with the inner wall of the chute, a pressure spring fixedly connected with the inner wall of the chute seat is fixedly connected to one side of the pushing sliding block, the vibrating force is absorbed by means of the mutual matching of the bent pushing rod, the pushing sliding block, the pressure spring and the chute seat, and the buffering protection units are arranged at four corners to buffer and absorb the vibrating force in multiple directions, so that the buffering protection effect is improved.
The technical scheme of the invention is further improved as follows: the air extraction heating component comprises an outer sleeve shell fixedly connected to the right side surface of a pressure gauge protection frame shell, fans are fixedly connected to the inner surface of the outer sleeve shell, the number of the fans is three, the left side of fan is provided with the dust filtering board that is connected with the interior surface detachable of overcoat shell, the left side of dust filtering board is provided with the electrical heating subassembly of being connected with the interior surface fixed of overcoat shell.
The technical scheme of the invention is further improved as follows: the electric heating device comprises a fan, an electric heating assembly, a temperature sensor, an external power supply, a temperature sensor and a temperature sensor.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides a shockproof and anti-impact digital pressure gauge, which solves the problems that the pressure gauge is easy to damage when encountering collision and is relatively high in possibility of damage caused by low temperature when being used in cold areas through the mutual matching of related structures of mechanisms such as a pressure gauge protection frame shell, a transparent protection door, a digital pressure gauge body, a positioning unit, a buffer protection unit, a hot air anti-freezing unit and the like.
2. The invention provides a shockproof and anti-impact digital pressure gauge, which is characterized in that a digital pressure gauge body is protected through a rubber protective sleeve, a threaded rod is matched with an upper clamping seat and a lower clamping seat to fix the digital pressure gauge body, so that the digital pressure gauge body is ensured to be in a stable state when in use, and is matched with a pressure gauge protective frame shell for use, and the service life of the digital pressure gauge body is further ensured.
3. The invention provides a shockproof anti-impact digital pressure gauge, which is characterized in that when a vibrating environment is encountered, force generated by vibration is transmitted to a pushing sliding block through a bent push rod through the connection of the bent push rod and a positioning unit, so that the sliding block slides in a chute seat and presses a pressure spring to absorb the vibrating force, and a buffer protection unit arranged at four corners buffers and absorbs the vibrating force in multiple directions, so that the buffer protection effect is improved, and the safety of the use environment of a digital pressure gauge body is ensured.
4. The invention provides a shockproof anti-impact digital pressure gauge, which guides air through a fan, filters the air through a dust filtering plate, and then heats the air through an electric heating assembly, and then adjusts the wind direction to be conveyed into a pressure gauge protection frame shell by matching with a gas-repellent assembly, so that the temperature in the pressure gauge protection frame shell is improved, the damage to a digital pressure gauge body caused by the change of the external temperature or the influence on the use precision is avoided, and the safety and the practicability of the digital pressure gauge body in use are ensured.
5. The invention provides a shockproof anti-impact digital pressure gauge, which is blown to an air-repellent plate through air flow, so that the air-repellent plate rotates under the cooperation of a rotating rod, and hot air is scattered by utilizing reverse acting force generated by pulling an elastic strip, so that the hot air can be more uniformly and rapidly filled in a pressure gauge protection frame shell, and the temperature of the periphery of the pressure gauge protection frame shell is effectively and safely increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of an exploded structure of the digital pressure gauge body and positioning unit of the present invention;
FIG. 3 is a schematic perspective view of a positioning unit according to the present invention;
FIG. 4 is a schematic perspective view of a buffer protection unit according to the present invention;
FIG. 5 is a schematic cross-sectional view of the hot air antifreeze unit of the present invention;
fig. 6 is a schematic perspective view of the air-repellent assembly of the present invention.
In the figure: 1. a pressure gauge protective frame shell; 2. a transparent protective door; 3. a digital pressure gauge body; 4. a positioning unit; 41. an upper clamping seat; 42. a lower clamping seat; 43. a rubber protective sleeve; 44. a threaded rod; 45. a movable plate; 46. a fixing seat; 5. a buffer protection unit; 51. bending the push rod; 52. pushing the sliding block; 53. a pressure spring; 54. a chute seat; 6. a hot air anti-freezing unit; 61. an outer shell; 62. a fan; 63. a dust filtering plate; 64. an electrical heating assembly; 65. an air guide frame; 66. a gas-evacuation assembly; 661. a gas-repellent plate; 662. a rotating rod; 663. an elastic strip; 664. and supporting the transverse plate.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1 to 6, the present invention provides a shockproof and anti-impact digital pressure gauge, comprising: a pressure gauge protective frame shell 1; the transparent protective door 2 is hinged to the front surface of the pressure gauge protective frame shell 1; the digital pressure gauge body 3 is detachably arranged inside the pressure gauge protection frame shell 1; the positioning unit 4 is movably connected to the outside of the digital pressure gauge body 3; buffer protection units 5 hinged at four corners of the positioning unit 4; and the hot air anti-freezing unit 6 is fixedly connected to the right inner wall of the pressure gauge protection frame shell 1, the positioning unit 4 comprises a mounting component which is movably connected to the outside of the digital pressure gauge body 3, two sides of the mounting component are provided with adjusting positioning components, the buffer protection unit 5 comprises a pressure release buffer component which is fixedly connected to the inner surface of the pressure gauge protection frame shell 1, a force transmission component hinged to the outer surface of the mounting component is arranged on the surface of the pressure release buffer component, the hot air anti-freezing unit 6 comprises an air exhaust and air evacuation component which is fixedly connected to the right inner wall of the pressure gauge protection frame shell 1, and the right side of the air exhaust and air evacuation component is fixedly connected with an air exhaust and heating component which is fixedly connected to the right surface of the pressure gauge protection frame shell 1.
Further, the installation component is including the activity cup joints the rubber protective sheath 43 on the surface of digital pressure gauge body 3, the outside of rubber protective sheath 43 is provided with upper holder 41 and lower holder 42, rubber protective sheath 43 detachably installs on upper holder 41 and lower holder 42's internal surface, adjust locating component including fixed seat 46 of fixed connection on lower holder 42 side top, upper holder 41's side bottom fixedly connected with fly leaf 45, the top rotation of fixing seat 46 is connected with fly leaf 45 inner wall threaded connection's threaded rod 44, protect digital pressure gauge body 3 through rubber protective sheath 43's soft material characteristic, avoid upper holder 41 and lower holder 42 centre gripping digital pressure gauge body 3 when causing wearing and tearing, utilize threaded rod 44, make fly leaf 45 and upper holder 41 move towards lower holder 42, fix digital pressure gauge body 3, ensure digital pressure gauge body 3's steady state when using, cooperate with pressure gauge protection frame shell 1, digital pressure gauge body 3's life.
Example two
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the force transmission component comprises a curved push rod 51 hinged on the surfaces of the upper clamping seat 41 and the lower clamping seat 42, one end of the curved push rod 51 is hinged with a pushing slide block 52, the pressure release buffer component comprises a chute seat 54 fixedly connected on the inner surface of the pressure gauge protection frame shell 1, a chute is arranged in the chute seat 54, the outer surface of the pushing slide block 52 is in sliding connection with the inner wall of the chute, a pressure spring 53 fixedly connected with the inner wall of the chute seat 54 is fixedly connected with one side of the pushing slide block 52, and when the force is in vibration environment, the force generated by vibration is transmitted to the pushing slide block 52 through the curved push rod 51, so that the force slides in the chute seat 54 and extrudes the pressure spring 53, the vibration force is absorbed, and the buffer protection unit 5 arranged at four corners buffers and absorbs the vibration force in multiple directions, so that the buffer protection effect is improved.
Example III
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the air extraction heating component comprises an outer casing 61 fixedly connected to the right side surface of the pressure gauge protection frame casing 1, a fan 62 is fixedly connected to the inner surface of the outer casing 61, the number of the fans 62 is three, a dust filtering plate 63 detachably connected to the inner surface of the outer casing 61 is arranged on the left side of the fan 62, an electric heating component 64 fixedly connected to the inner surface of the outer casing 61 is arranged on the left side of the dust filtering plate 63, terminals of the fan 62 and the electric heating component 64 are electrically connected with an external power supply, an output end of the electric heating component 64 is electrically connected with a temperature sensor, the air exhaust and air-repellent component comprises an air guide frame 65 fixedly connected to the inner wall of the pressure gauge protection frame casing 1, an air-repellent component 66 is rotatably connected to the inner surface of the air guide frame 65, the number of the air-repellent components 66 is a plurality of groups, air is guided into the outer casing 61 through the fan 62, and is heated by the electric heating component 64 after being filtered by the dust filtering plate 63, and is conveyed into the pressure gauge protection frame casing 1 in a mode by adjusting the air direction through the air-repellent component 66.
In addition, the air-repellent assembly 66 comprises a rotating rod 662 rotatably connected to the inner surface of the air guide frame 65, an air-repellent plate 661 is fixedly connected to the outer surface of the rotating rod 662, an elastic strip 663 is fixedly connected to the bottom surface of the top end of the air-repellent plate 661, a supporting transverse plate 664 fixedly connected to the inner surface of the air guide frame 65 is fixedly connected to the bottom end of the elastic strip 663, the air-repellent plate 661 is blown by air flow to rotate under the cooperation of the rotating rod 662, and hot air is dispersed by utilizing the reverse acting force generated by pulling of the elastic strip 663, so that the hot air can be enabled to be more uniformly and rapidly filled in the pressure gauge protection frame shell 1.
The working principle of the shockproof and anti-impact digital pressure gauge is specifically described below.
As shown in fig. 1-6, when in use, the digital pressure gauge body 3 is sleeved into the rubber protective sleeve 43, then the rubber protective sleeve 43 and the digital pressure gauge body 3 are put into the lower clamping seat 42 together, the threaded rod 44 is rotated, the movable plate 45 and the upper clamping seat 41 move towards the lower clamping seat 42, the digital pressure gauge body 3 is fixed, the pressure gauge protective frame shell 1 and the digital pressure gauge body 3 are installed on equipment for use, when in vibration environment, force generated by vibration is transmitted to the pushing slide block 52 through the bent push rod 51, the sliding block slides in the slide groove seat 54 and presses the pressure spring 53, the vibration force is absorbed, the four-corner buffer protection unit 5 buffers and absorbs the vibration force, when the external temperature is low, the fan 62 and the electric heating assembly 64 are started, air is guided into the outer casing 61 through the fan 62, the dust filtering plate 63 is utilized for filtering, the air is heated through the electric heating assembly 64, the air flow blows the air plate 661, the air flow rotates under the matching of the rotating rod 66662, the elastic strip is utilized for generating the elastic strip, the heat is utilized to ensure that the temperature of the protective frame shell 1 is conveyed into the safety frame 1, and the precision is improved.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. A shock-resistant and impact-resistant digital pressure gauge, comprising: a pressure gauge protective frame shell (1);
a transparent protective door (2) hinged to the front surface of the pressure gauge protective frame shell (1);
the digital pressure gauge body (3) is detachably arranged in the pressure gauge protection frame shell (1);
the positioning unit (4) is movably connected to the outside of the digital pressure gauge body (3);
buffer protection units (5) hinged to four corners of the positioning unit (4);
and a hot air anti-freezing unit (6) fixedly connected to the right inner wall of the pressure gauge protection frame shell (1), and is characterized in that: the utility model provides a fixing device, including digital manometer body (3) outside installation component, installation component's both sides are provided with the regulation locating component, buffering protection element (5) are including the pressure release buffering subassembly of fixed connection on manometer protection frame shell (1) internal surface, pressure release buffering subassembly's surface mounting has with installation component surface articulated biography power subassembly, hot-blast anti-freezing unit (6) including fixed connection in manometer protection frame shell (1) right side inner wall exhaust and dredge the gas subassembly, exhaust the right side fixedly connected with of dredge subassembly and manometer protection frame shell (1) right side surface fixed connection bleed air heating subassembly, exhaust the gas subassembly including fixed connection air guide frame (65) on manometer protection frame shell (1) inner wall, rotate on the internal surface of air guide frame (65) and be connected with dredge subassembly (66), the quantity of dredge subassembly (66) is a plurality of groups, dredge subassembly (66) are including rotating the back face of being connected on air guide frame (662), the bull stick (661) is connected with flexible membrane (66661) fixed surface of fixed connection air guide (663), flexible membrane (66661) top fixed connection.
2. The shock and impact resistant digital pressure gauge of claim 1, wherein: the installation component is including the activity cup joints rubber protective sheath (43) on digital manometer body (3) surface, the outside of rubber protective sheath (43) is provided with anchor clamps (41) and lower anchor clamps (42), rubber protective sheath (43) detachably installs on the internal surface of last anchor clamps (41) and lower anchor clamps (42).
3. The shock and impact resistant digital pressure gauge of claim 2, wherein: the adjusting and positioning assembly comprises a fixed seat (46) fixedly connected to the top end of the side face of the lower clamping seat (42), a movable plate (45) is fixedly connected to the bottom end of the side face of the upper clamping seat (41), and a threaded rod (44) in threaded connection with the inner wall of the movable plate (45) is rotatably connected to the top of the fixed seat (46).
4. The shock and impact resistant digital pressure gauge of claim 2, wherein: the force transmission assembly comprises a bent push rod (51) hinged on the surfaces of the upper clamping seat (41) and the lower clamping seat (42), and one end of the bent push rod (51) is hinged with a pushing sliding block (52).
5. The shock-resistant and impact-resistant digital pressure gauge as claimed in claim 4, wherein: the pressure release buffer assembly comprises a chute seat (54) fixedly connected to the inner surface of the pressure gauge protection frame shell (1), a chute is formed in the chute seat (54), the outer surface of the pushing slide block (52) is slidably connected with the inner wall of the chute, and one side of the pushing slide block (52) is fixedly connected with a pressure spring (53) fixedly connected with the inner wall of the chute seat (54).
6. The shock and impact resistant digital pressure gauge of claim 1, wherein: the utility model provides a dust filter plate (63) that bleed heating assembly is including fixed connection at overcoat shell (61) of manometer protection frame shell (1) right side surface, fixedly connected with fan (62) on the internal surface of overcoat shell (61), the quantity of fan (62) is three, the left side of fan (62) is provided with the interior surface detachable who is connected with overcoat shell (61), the left side of dust filter plate (63) is provided with electrical heating assembly (64) with the interior surface fixed connection of overcoat shell (61).
7. The shock and impact resistant digital pressure gauge of claim 6, wherein: the electric heating device is characterized in that the wiring terminals of the fan (62) and the electric heating assembly (64) are electrically connected with an external power supply, and the output end of the electric heating assembly (64) is electrically connected with a temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211720071.XA CN116086693B (en) | 2022-12-30 | 2022-12-30 | Shockproof and anti-impact digital pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211720071.XA CN116086693B (en) | 2022-12-30 | 2022-12-30 | Shockproof and anti-impact digital pressure gauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116086693A CN116086693A (en) | 2023-05-09 |
| CN116086693B true CN116086693B (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211720071.XA Active CN116086693B (en) | 2022-12-30 | 2022-12-30 | Shockproof and anti-impact digital pressure gauge |
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| CN (1) | CN116086693B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012202639A (en) * | 2011-03-28 | 2012-10-22 | Fujitsu General Ltd | Wind direction changing device and air conditioner with the same |
| CN210833942U (en) * | 2019-10-12 | 2020-06-23 | 普瑞励治(天津)科技有限公司 | Pressure gauge with damping function |
| CN211855639U (en) * | 2020-05-13 | 2020-11-03 | 无锡市凯丰压力表有限公司 | Shockproof intelligent digital pressure gauge |
| CN113625852A (en) * | 2021-08-16 | 2021-11-09 | 陈采华 | Computer processor heat abstractor |
| CN215582380U (en) * | 2021-06-11 | 2022-01-18 | 国网黑龙江省电力有限公司电力科学研究院 | Low temperature environment concentrator protection device |
| CN217898931U (en) * | 2022-08-08 | 2022-11-25 | 上海震业环境科技有限公司 | Anti-shock wave valve |
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2022
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012202639A (en) * | 2011-03-28 | 2012-10-22 | Fujitsu General Ltd | Wind direction changing device and air conditioner with the same |
| CN210833942U (en) * | 2019-10-12 | 2020-06-23 | 普瑞励治(天津)科技有限公司 | Pressure gauge with damping function |
| CN211855639U (en) * | 2020-05-13 | 2020-11-03 | 无锡市凯丰压力表有限公司 | Shockproof intelligent digital pressure gauge |
| CN215582380U (en) * | 2021-06-11 | 2022-01-18 | 国网黑龙江省电力有限公司电力科学研究院 | Low temperature environment concentrator protection device |
| CN113625852A (en) * | 2021-08-16 | 2021-11-09 | 陈采华 | Computer processor heat abstractor |
| CN217898931U (en) * | 2022-08-08 | 2022-11-25 | 上海震业环境科技有限公司 | Anti-shock wave valve |
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