CN212513454U

CN212513454U - Pressure detection device for industrial gas filling

Info

Publication number: CN212513454U
Application number: CN202021616779.7U
Authority: CN
Inventors: 孙幼清; 周世标
Original assignee: Wuhan Tuteng Industry & Trade Development Co ltd
Current assignee: Wuhan Tuteng Industry & Trade Development Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-02-09
Anticipated expiration: 2030-08-06

Abstract

The utility model belongs to the technical field of gas filling pressure detection technique and specifically relates to a pressure detection device is used to industry gas filling dress, comprising a main body, the inboard of main part is equipped with the explosion-proof layer, the top of main part can be dismantled and be connected with the manometer, the inboard middle part fixedly connected with fixed seal elastic diaphragm in explosion-proof layer, the top of fixed seal elastic diaphragm is connected with the propelling movement block rubber, the top of propelling movement block rubber is equipped with the air, the top fixedly connected with air gas transmission mouth of main part one end, the inboard one end joint of air gas transmission mouth has fixed chock. Has the advantages that: through setting up electric telescopic handle, flexible groove, damping spring, gyro wheel and crashproof cushion, during the use, the interact of mutually supporting between the part, the removal of being convenient for, comparatively labour saving and time saving during the removal, the flexibility is better, is favorable to improving the anticollision shock attenuation effect of device, is favorable to preventing that the device from bumping damage device when removing, improves the safeguard function of device.

Description

Pressure detection device for industrial gas filling

Technical Field

The utility model relates to a gas fills dress pressure detection technical field, especially relates to an industrial gas fills dress and uses pressure measurement device.

Background

The gas storage device is a movable pressure container which can be repeatedly inflated and used under normal environment (minus 40-60 ℃), has nominal working pressure of 1.0-30 MPa (gauge pressure) and nominal volume of 0.4-1000L and is used for containing permanent gas, liquefied gas or dissolved gas.

The existing pressure detection device for industrial gas filling is mainly only supported by three supporting legs at the bottom, so that the stability of the device is poor, the device is easy to topple over, the device is damaged due to collision, and the device is moved by manpower in most cases when being moved, time and labor are wasted, the existing pressure detection device for industrial gas filling is mainly fixed and can not be detached to maintain and replace the damaged supporting legs, and the installation is also troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the industrial gas that exists among the prior art and filling dress and using pressure measurement device and mostly only having the three supporting leg support of bottom, make the steadiness of device relatively poor, very easily take place to empty, make the device damage because of the collision, and when removing, mostly move by the manpower, comparatively waste time and energy, current industrial gas fills dress and uses pressure measurement device and mostly fixes undetachable and can't dismantle maintenance and replacement to the supporting leg that damages, also comparatively troublesome shortcoming during the installation, and the industrial gas that provides fills dress and uses pressure measurement device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the pressure detection device for industrial gas filling comprises a main body, wherein an explosion-proof layer is arranged on the inner side of the main body, a pressure measuring meter is detachably connected to the top end of the main body, a fixed sealing elastic membrane is fixedly connected to the middle of the inner side of the explosion-proof layer, a pushing rubber block is connected to the top end of the fixed sealing elastic membrane, air is arranged at the top end of the pushing rubber block, an air transmission port is fixedly connected to the top end of one end of the main body, a fixed plug block is clamped at one end of the inner side of the air transmission port, a detection gas inlet is fixedly connected to the bottom end of one end of the main body, a first connecting clamping plate is fixedly connected to the middle of the other end of the main body, a tenon is fixedly connected to one end of the bottom end of the first connecting clamping plate, a mortise is clamped to the outer side of the tenon, a first rotating nut is rotatably, the inboard one end in brace table bottom is fixed with flexible groove, the top of flexible inslot side can be dismantled and be connected with electric telescopic handle, the bottom sliding connection in the electric telescopic handle outside has damping spring, electric telescopic handle's bottom roll connection has the gyro wheel, brace table's bottom fixedly connected with sucking disc, the middle part fixedly connected with fixture block of main part bottom, the outside joint of the bottom of fixture block has the draw-in groove, the inboard on brace table top, and be located the bottom fixedly connected with anticollision cushion of main part, the bottom of main part one end, and be located the bottom fixedly connected with second connection cardboard of detection gas inlet port, the one end swivelling joint of cardboard has the second swivel nut is connected to the second.

Preferably, the size of the outer side of the tenon is matched with the size of the inner side of the mortise, and the size of the outer side of the clamping block is matched with the size of the inner side of the clamping groove.

Preferably, the number of the clamping blocks is five, the clamping blocks are symmetrically distributed at the bottom end of the main body by taking one of the clamping blocks as a center, and the clamping grooves are symmetrically distributed at the inner side of the top end of the support table by taking one of the clamping grooves as a center.

Preferably, the number of the first rotating nuts is three, and the first rotating nuts are symmetrically distributed at the top end of one end of the support platform, and the number of the explosion-proof layers is three, and the explosion-proof layers are symmetrically distributed at the top end of the other end of the support platform.

Preferably, the size in the anticollision cushion outside and the inboard big or small phase-match in brace table top, the size of sucking disc and the big or small phase-match in brace table bottom, electric telescopic handle's quantity has two sets of symmetric distribution at the both ends of brace table bottom, the quantity of gyro wheel has two sets of symmetric distribution at the both ends of brace table bottom, and is located electric telescopic handle's bottom, damping spring's quantity has two sets of symmetric distribution at the inboard both ends in brace table bottom, and is located the bottom in the electric telescopic handle outside.

Preferably, the size in the inboard size of main part and the big or small phase-match in the explosion-proof layer outside, the size in the fixed seal elastic diaphragm outside and the inboard big or small phase-match in explosion-proof layer, the size in the propelling movement block rubber outside and the inboard big or small phase-match in explosion-proof layer, the bottom fixedly connected with pressure admission pipe of pressure gage, the pressure gage passes through the pressure admission pipe and can dismantle with the main part and be connected.

The utility model provides a pair of industrial gas fills dress and uses pressure measurement device, beneficial effect lies in: through setting up the tenon, first connection cardboard, the tongue-and-groove, first swivel nut, a supporting bench, the sucking disc, the fixture block, the draw-in groove, cardboard and second swivel nut are connected to the second, in use, mutually support the interact between the part, be convenient for install and dismantle the device, be convenient for maintain and replace the part of dismantling, be favorable to improving device's steadiness, through setting up electric telescopic handle, the flexible groove, damping spring, gyro wheel and crashproof cushion, in use, mutually support the interact between the part, be convenient for remove, comparatively labour saving and time saving during the removal, the flexibility is better, be favorable to improving device's crashproof shock attenuation effect, be favorable to preventing that the device from bumping damage device when removing, improve device's safeguard function.

Drawings

Fig. 1 is an overall structural view of a pressure detecting device for industrial gas charging according to the present invention;

fig. 2 is an overall plan view of the pressure detecting device for industrial gas charging according to the present invention;

fig. 3 is a top view of the pressure detecting device supporting table for industrial gas charging provided by the utility model.

In the figure: 1. a main body; 2. an explosion-proof layer; 3. a pressure gauge; 4. fixing the sealed elastic membrane; 5. pushing the rubber block; 6. air; 7. an air transfer port; 8. fixing the chock block; 9. detecting a gas inlet; 10. a first connecting card board; 11. a tenon; 12. mortises; 13. a first swivel nut; 14. a support table; 15. a telescopic groove; 16. an electric telescopic rod; 17. a damping spring; 18. a roller; 19. a suction cup; 20. a clamping block; 21. a card slot; 22. an anti-collision soft cushion; 23. a second connecting clamp plate; 24. a second swivel nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a pressure detecting device for industrial gas filling comprises a main body 1, an explosion-proof layer 2 is arranged on the inner side of the main body 1, a pressure measuring meter 3 is detachably connected to the top end of the main body 1, a fixed sealing elastic membrane 4 is fixedly connected to the middle part of the inner side of the explosion-proof layer 2, a pushing rubber block 5 is connected to the top end of the fixed sealing elastic membrane 4, air 6 is arranged at the top end of the pushing rubber block 5, an air input port 7 is fixedly connected to the top end of one end of the main body 1, a fixed plug block 8 is clamped to one end of the inner side of the air input port 7, a detecting gas inlet 9 is fixedly connected to the bottom end of one end of the main body 1, a first connecting clamping plate 10 is fixedly connected to the middle part of the other end of the main body 1, a tenon 11 is fixedly connected to one end of the bottom end of the first connecting clamping, a supporting table 14 is fixed at the outer side of the bottom end of the mortise 12, a telescopic groove 15 is fixed at one end of the inner side of the bottom end of the supporting table 14, an electric telescopic rod 16 is detachably connected at the top end of the inner side of the telescopic groove 15, a damping spring 17 is slidably connected at the bottom end of the outer side of the electric telescopic rod 16, a roller 18 is connected at the bottom end of the electric telescopic rod 16 in a rolling manner, a sucker 19 is fixedly connected at the bottom end of the supporting table 14, a fixture block 20 is fixedly connected at the middle part of the bottom end of the main body 1, a clamping groove 21 is clamped at the outer side of the bottom end of the fixture block 20, an anti-collision cushion 22 is fixedly connected at the inner side of the top end of the supporting table 14 and at the bottom end of the main body 1, a second connecting clamp plate 23 is fixedly connected at the bottom end of the, the anti-collision device is favorable for improving the stability of the device, is convenient to move and move, saves time and labor, has good flexibility, is favorable for improving the anti-collision and shock-absorbing effects of the device, is favorable for preventing the device from colliding and damaging the device when moving, and improves the protection function of the device.

Wherein, the size in the tenon 11 outside and the inboard size phase-match of tongue-and-groove 12, the size in the fixture block 20 outside and the inboard size phase-match of draw-in groove 21, fixture block 20's quantity has five, use one of them fixture block 20 as central symmetric distribution in the bottom of main part 1, the quantity of draw-in groove 21 has five, use one of them draw-in groove 21 as the center, symmetric distribution is in the inboard on brace table 14 top, it installs and dismantles to have played being convenient for to the device, be convenient for maintain and replace the part of dismantling, be favorable to improving the steadiness of device.

Wherein, the quantity of the first swivel nut 13 has three symmetrical distribution on the top of one end of the supporting bench 14, the quantity of the explosion-proof layer 2 has three symmetrical distribution on the top of the other end of the supporting bench 14, the size of the outside of the anti-collision cushion 22 matches with the size of the inside of the top of the supporting bench 14, the size of the sucker 19 matches with the size of the bottom of the supporting bench 14, the quantity of the electric telescopic rod 16 has two groups of symmetrical distribution at the two ends of the bottom of the supporting bench 14, the quantity of the roller 18 has two groups of symmetrical distribution at the two ends of the bottom of the supporting bench 14 and at the bottom of the electric telescopic rod 16, the quantity of the damping spring 17 has two groups of symmetrical distribution at the two ends of the inside of the bottom of the supporting bench 14 and at the bottom of the outside of the electric telescopic rod 16, so as to facilitate the moving, time and labor, the protection function of the device is improved.

Wherein, the size phase-match in the size in 1 inboard of main part and the 2 outsides of explosion-proof layer, the size in the 4 outsides of fixed seal elastic diaphragm and the size phase-match in 2 inboards of explosion-proof layer, the size in the 5 outsides of propelling movement rubber block and the size phase-match in 2 inboards of explosion-proof layer, the bottom fixedly connected with pressure inlet tube of manometer 3, manometer 3 can dismantle with main part 1 through the pressure inlet tube and be connected, it is convenient for detect gas pressure to have played, be favorable to the explosion-proof function of high device, be convenient for dismantle the maintenance to the manometer.

The working principle is as follows: when the device is installed, the main body 1 is clamped into the inner side of the top end of the supporting platform 14, the anti-collision cushion 22 drives the clamping block 20 fixedly connected with the bottom end of the main body 1 to be clamped into the clamping groove 21 fixedly connected with the inner side of the top end of the supporting platform 14, so that the first connecting clamping plate 10 is clamped into one end of the supporting platform 14, the tenon 11 fixedly connected with one end of the bottom end of the first connecting clamping plate 10 is driven into the mortise 12 fixedly connected with one end of the top end of the supporting platform 14, the second connecting clamping plate 23 is clamped into the other end of the supporting platform 14, then the first rotating nut 13 and the second rotating nut 24 are respectively rotated to fixedly connect the first connecting clamping plate 10 and the second connecting clamping plate 23 with the supporting platform 14 together, after the device is installed, when the device is used, the roller 18 extends out of the telescopic groove 15 by the electric telescopic rod 16, the pushing device, after the driving device of the roller 18 is moved to the corresponding position, the, the impact that will produce is reduced to the minimum by damping spring 17 and crashproof cushion 22 at the in-process that removes, protects main part 1, and the gas that will detect gets into the inboard of main part 1 through detecting gas inlet port 9, and the pressure of gas can drive fixed sealed elastic diaphragm and stretch out and draw back, promotes propelling movement block rubber 5 and extrudees the air at the inboard top of main part 1, and the pressure transmission of production is in the manometer 3 by the rotatory finger of manometer 3 inboard.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pressure detection device for industrial gas filling, comprising a main body (1), characterized in that: the inner side of the main body (1) is provided with an explosion-proof layer (2), the top end of the main body (1) is detachably connected with a pressure measuring meter (3), the middle part of the inner side of the explosion-proof layer (2) is fixedly connected with a fixed sealing elastic membrane (4), the top end of the fixed sealing elastic membrane (4) is connected with a pushing rubber block (5), the top end of the pushing rubber block (5) is provided with air (6), the top end of one end of the main body (1) is fixedly connected with an air input port (7), one end of the inner side of the air input port (7) is clamped with a fixed plug block (8), the bottom end of one end of the main body (1) is fixedly connected with a detection gas inlet (9), the middle part of the other end of the main body (1) is fixedly connected with a first connecting clamping plate (10), one end of the bottom end of the first connecting clamping plate (10) is fixedly connected with a tenon (, one end of the first connecting clamping plate (10) is rotatably connected with a first rotating nut (13), a supporting table (14) is fixed on the outer side of the bottom end of the mortise (12), a telescopic groove (15) is fixed at one end of the inner side of the bottom end of the supporting table (14), an electric telescopic rod (16) is detachably connected with the top end of the inner side of the telescopic groove (15), a damping spring (17) is slidably connected with the bottom end of the outer side of the electric telescopic rod (16), a roller (18) is connected with the bottom end of the electric telescopic rod (16) in a rolling manner, a sucking disc (19) is fixedly connected with the bottom end of the supporting table (14), a clamping block (20) is fixedly connected with the middle part of the bottom end of the main body (1), a clamping groove (21) is clamped on the outer side of the bottom end of the clamping block (20), and an, the bottom of main part (1) one end, and the bottom fixedly connected with second that is located detection gas inlet port (9) connect cardboard (23), the one end swivelling joint of second connection cardboard (23) has second swivel nut (24).

2. The pressure detecting device for industrial gas filling according to claim 1, wherein the size of the outer side of the tenon (11) matches the size of the inner side of the mortise (12), and the size of the outer side of the block (20) matches the size of the inner side of the slot (21).

3. The pressure detecting device for industrial gas filling according to claim 1, wherein the number of said cartridges (20) is five, and is symmetrically distributed at the bottom end of the main body (1) centering on one of said cartridges (20), and the number of said catching grooves (21) is five, and is symmetrically distributed at the inner side of the top end of the supporting table (14) centering on one of said catching grooves (21).

4. The pressure detecting device for industrial gas filling according to claim 1, wherein the number of said first rotating nuts (13) is three and symmetrically disposed on the top end of one end of said supporting base (14), and the number of said explosion-proof layers (2) is three and symmetrically disposed on the top end of the other end of said supporting base (14).

5. The industrial gas charging pressure detecting device as claimed in claim 1, wherein the outer side of the crash pad (22) has a size matching the inner side of the top end of the support platform (14), the size of the suction cup (19) has a size matching the bottom end of the support platform (14), the number of the electric telescopic rods (16) has two sets symmetrically distributed at the two ends of the bottom end of the support platform (14), the number of the rollers (18) has two sets symmetrically distributed at the two ends of the bottom end of the support platform (14) and located at the bottom end of the electric telescopic rods (16), and the number of the damping springs (17) has two sets symmetrically distributed at the two ends of the inner side of the bottom end of the support platform (14) and located at the bottom end of the outer side of the electric telescopic rods (16).

6. The pressure detection device for industrial gas filling according to claim 1, wherein the size of the inner side of the main body (1) is matched with the size of the outer side of the explosion-proof layer (2), the size of the outer side of the fixed sealing elastic membrane (4) is matched with the size of the inner side of the explosion-proof layer (2), the size of the outer side of the pushing rubber block (5) is matched with the size of the inner side of the explosion-proof layer (2), the bottom end of the pressure gauge (3) is fixedly connected with a pressure inlet pipe, and the pressure gauge (3) is detachably connected with the main body (1) through the pressure inlet pipe.