CN214093966U

CN214093966U - Mechanical pressure conversion container

Info

Publication number: CN214093966U
Application number: CN202120039478.0U
Authority: CN
Inventors: 赵朋朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-08-31
Anticipated expiration: 2031-01-07

Abstract

The utility model belongs to the technical field of pressure conversion containers, in particular to a mechanical pressure conversion container, which comprises a container body, wherein the top end of the container body is fixedly connected with a vacuum pump, the output end of the vacuum pump is fixedly connected with an exhaust tube, the inner side of the exhaust tube is fixedly connected with an air valve, and the bottom end of the exhaust tube is communicated with the container body; an operator opens the air valve, the vacuum pump is started to pump air in the container body through the air pumping pipe, the pressure in the container body is known by observing the second pressure gauge, after the container body is pumped into vacuum, the electric telescopic rod contracts to drive the first rack to move leftwards, the first rack moves leftwards to drive the gear to rotate anticlockwise, the gear rotates anticlockwise to drive the second rack to move rightwards, the second rack moves rightwards to drive the sealing plate to move rightwards to plug the air pumping hole of the partition plate, the gear and the second rack are always kept in a meshed state through the set plate, and the time for pumping all air in the container body can be effectively shortened.

Description

Mechanical pressure conversion container

Technical Field

The utility model belongs to the technical field of pressure conversion container, concretely relates to mechanical type pressure conversion container.

Background

The traditional mechanical pressure conversion container needs to respectively pump out air at the upper part and the lower part of an inner partition plate of a container body, time and labor are wasted, energy consumption is too large when the traditional mechanical pressure conversion container is repeatedly pressurized, and energy utilization efficiency is low.

The prior art has the following problems:

1. the traditional mechanical pressure conversion container needs to respectively pump out air at the upper part and the lower part of an inner partition plate of a container body, which wastes time and labor;

2. when the traditional mechanical pressure conversion container is repeatedly pressurized, the energy consumption is too large, and the energy utilization efficiency is low.

In order to solve the above problems, a mechanical pressure conversion container is proposed in the present application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mechanical type pressure conversion container has the convenient gas with the container internal and once only take out and separate, and the high characteristics of utilization efficiency to mechanical energy.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical pressure conversion container comprises a container body, wherein a vacuum pump is fixedly connected to the top end of the container body, an exhaust pipe is fixedly connected to the output end of the vacuum pump, an air valve is fixedly connected to the inner side of the exhaust pipe, the bottom end of the exhaust pipe is communicated with the container body, a partition plate is slidably connected to the inner side of the container body, an exhaust hole is formed in the inner side of the partition plate, a limiting plate is fixedly connected to the top end of the partition plate, an electric telescopic rod is fixedly connected to one end of the limiting plate, a first rack is fixedly connected to the other end of the electric telescopic rod, a gear is meshed with the bottom end of the first rack, the inner side of the gear is rotatably connected with the container body through a rotating shaft, a second rack is meshed with the bottom end of the gear, a sealing plate is fixedly connected to the bottom end of the second rack, a sleeve plate is fixedly connected to the top end of the second rack, the inner side of the sleeve plate is slidably connected with the electric telescopic rod, the utility model discloses a motor, including container body left end fixedly connected with motor, the terminal fixedly connected with reciprocal lead screw of motor main shaft, the meshing of the reciprocal lead screw outside has the driving lever, driving lever rear end fixedly connected with slider, the slider rear end with container body sliding connection, slider bottom fixedly connected with sleeve pipe, the inboard sliding connection of sleeve pipe has the gag lever post, the sleeve pipe front end is rotated through the pivot and is connected with the connecting rod, connecting rod bottom face inboard is rotated through the pivot and is connected with the connecting block, the connecting block bottom with baffle fixed connection, container body left end intercommunication has the inlet pipe, the inboard first one-way pneumatic valve of fixedly connected with of inlet pipe, container body right-hand member intercommunication has the discharging pipe, the inboard one-way pneumatic valve of fixedly connected with second of discharging pipe.

As the utility model relates to a mechanical type pressure conversion container is preferred, container body front end fixedly connected with first manometer, first manometer sets up baffle the place ahead lower extreme, container body top fixedly connected with second manometer.

As the utility model relates to a mechanical type pressure conversion container is preferred, both ends all with about the gag lever post container body fixed connection.

As the utility model relates to a mechanical type pressure conversion container is preferred, the container body left end face inboard has been seted up and has been changeed the hole, the commentaries on classics downthehole side of the container body pass through the bearing with reciprocal lead screw rotates to be connected, container body right-hand member face inboard is opened and is equipped with the rotation groove, the rotation inslot side of the container body pass through the bearing with reciprocal lead screw rotates to be connected.

As the utility model relates to a mechanical type pressure conversion container is preferred, the quantity of limiting plate is two, is located leftwards the limiting plate right-hand member with electric telescopic handle fixed connection is located leftwards the limiting plate left end with container body sliding connection is located the right side the limiting plate right-hand member with container body sliding connection.

As the utility model relates to a mechanical type pressure conversion container is preferred, the closing plate sets up the upper left side in the aspirating hole of baffle.

As the utility model relates to a mechanical type pressure conversion container is preferred, the slide opening has been seted up to the lagging inboard, the slide opening inboard of lagging with electric telescopic handle sliding connection.

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

1. an operator opens the air valve, the vacuum pump is started to pump air in the container body through the air pumping pipe, the pressure in the container body is known by observing the second pressure gauge, after the container body is pumped into vacuum, the electric telescopic rod contracts to drive the first rack to move leftwards, the first rack moves leftwards to drive the gear to rotate anticlockwise, the gear rotates anticlockwise to drive the second rack to move rightwards, the second rack moves rightwards to drive the sealing plate to move rightwards to plug the air pumping hole of the partition plate, the gear and the second rack are always kept in a meshed state through the set plate, and the time for pumping all air in the container body can be effectively shortened.

2. The motor starts to drive the reciprocating screw rod to rotate, the reciprocating screw rod is meshed with the deflector rod to drive the sliding block to do left-right reciprocating motion, the sliding block moves leftwards outside the limiting rod when moving leftwards, the sleeve moves leftwards to drive the connecting rod to swing, the connecting rod swings to drive the connecting block to move upwards, the connecting block is prevented from moving upwards to drive the partition plate to move upwards through the set limiting plate, the first one-way air valve is opened at the moment, negative pressure is formed in the partition plate to draw out gas in the discharge pipe, the partition plate moves downwards when the sliding block moves to the leftmost end and starts to move rightwards, the second one-way air valve is clamped, the gas is discharged from the discharge pipe under the effect of downward extrusion of the partition plate, the sliding block moves leftwards and rightwards periodically to drive the partition plate to move up and down for two times, and the efficiency of pressure conversion is greatly increased.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic view of a first pressure gauge mounting structure in the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention;

FIG. 4 is a schematic view of the structure of the sleeve plate of the present invention;

in the figure: 1. a container body; 2. a vacuum pump; 3. an air exhaust pipe; 4. an air valve; 5. a partition plate; 6. a limiting plate; 7. an electric telescopic rod; 8. sheathing; 9. a first rack; 10. a gear; 11. a second rack; 12. a sealing plate; 13. a motor; 14. a reciprocating screw rod; 15. a deflector rod; 16. a slider; 17. a sleeve; 18. a limiting rod; 19. a connecting rod; 20. connecting blocks; 21. a feed pipe; 22. a first one-way air valve; 23. a discharge pipe; 24. a second one-way air valve; 25. a first pressure gauge; 26. and a second pressure gauge.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: a mechanical pressure conversion container comprises a container body 1, a vacuum pump 2 is fixedly connected to the top end of the container body 1, an exhaust tube 3 is fixedly connected to the output end of the vacuum pump 2, an air valve 4 is fixedly connected to the inner side of the exhaust tube 3, the bottom end of the exhaust tube 3 is communicated with the container body 1, a partition plate 5 is slidably connected to the inner side of the container body 1, an exhaust hole is formed in the inner side of the partition plate 5, a limiting plate 6 is fixedly connected to the top end of the partition plate 5, an electric telescopic rod 7 is fixedly connected to one end of the limiting plate 6, a first rack 9 is fixedly connected to the other end of the electric telescopic rod 7, a gear 10 is meshed to the bottom end of the first rack 9, the inner side of the gear 10 is rotatably connected with the container body 1 through a rotating shaft, a second rack 11 is meshed to the bottom end of the gear 10, a sealing plate 12 is fixedly connected to the bottom end of the second rack 11, a sleeve plate 8 is fixedly connected to the top end of the second rack 11, and the inner side of the sleeve plate 8 is slidably connected with the electric

telescopic rod

7, 1 left end fixedly connected with motor 13 of the container body, the terminal fixedly connected with reciprocal lead screw 14 of motor 13 main shaft, the meshing has driving lever 15 in the 14 outside of reciprocal lead screw, 15 rear end fixedly connected with sliders 16 of driving lever, 16 rear ends of sliders and 1 sliding connection of the container body, 16 bottom fixedly connected with sleeve pipes 17 of sliders, the inboard sliding connection of sleeve pipes 17 has gag lever post 18, the sleeve pipes 17 front end rotates through the pivot and is connected with connecting

rod

19, 19 bottom of connecting rod end face inboard is rotated through the pivot and is connected with connecting

block

20, 20 bottom of connecting block and 5 fixed connection of baffle, 1 left end intercommunication of the container body has inlet pipe 21, the first one-way air valve 22 of the inboard fixedly connected with of

inlet pipe

21, 1 right-hand member intercommunication of the container body has discharging pipe 23, the inboard fixedly connected with second one-way air valve 24 of discharging pipe 23.

In this embodiment: an operator opens an air valve 4, a vacuum pump 2 is started to pump air in a container body 1 through an air pumping pipe 3, an electric telescopic rod 7 contracts to drive a first rack 9 to move leftwards, the first rack 9 moves leftwards to drive a gear 10 to rotate anticlockwise, the gear 10 rotates anticlockwise to drive a second rack 11 to move rightwards, the second rack 11 moves rightwards to drive a sealing plate 12 to move rightwards to seal an air pumping hole of a partition plate 5, the time for pumping all the air in the container body 1 can be effectively reduced, a motor 13 is started to drive a reciprocating lead screw 14 to rotate, the reciprocating lead screw 14 is meshed with a deflector rod 15 to drive a sliding block 16 to reciprocate leftwards and rightwards, the sliding block 16 moves leftwards and drives a sleeve 17 to move leftwards outside a limiting rod 18 when moving leftwards, the sleeve 17 moves leftwards to drive a connecting rod 19 to swing, the connecting rod 19 swings to drive a connecting block 20 to move upwards, and the limiting plate 6 is arranged to prevent the connecting block 20 from moving upwards to drive the partition plate 5 to tilt in the process of moving upwards, at the moment, the first one-way air valve 22 is opened, negative pressure is formed in the partition plate 5 to pump out gas in the discharge pipe 23, and the slide block 16 moves left and right for one period to drive the partition plate 5 to move up and down for two times, so that the pressure conversion efficiency is greatly increased.

In an alternative embodiment, a first pressure gauge 25 is fixedly connected to the front end of the container body 1, the first pressure gauge 25 is arranged at the front lower end of the partition plate 5, and a second pressure gauge 26 is fixedly connected to the top end of the container body 1.

In this embodiment: the air pressure condition in the container body 1 at the upper end and the lower end of the clapboard 5 can be conveniently known through the first pressure gauge 25 and the second pressure gauge 26.

In an alternative embodiment, both the left and right ends of the stopper rod 18 are fixedly connected to the container body 1.

In this embodiment: through the design, the sleeve 17 slides left and right outside the limiting rod 18, so that the connecting rod 19 can conveniently transmit the connecting block 20.

In an optional embodiment, the inside of the left end surface of the container body 1 is provided with a rotary hole, the inside of the rotary hole of the container body 1 is rotatably connected with the reciprocating screw rod 14 through a bearing, the inside of the right end surface of the container body 1 is provided with a rotary groove, and the inside of the rotary groove of the container body 1 is rotatably connected with the reciprocating screw rod 14 through a bearing.

In this embodiment: through this design, conveniently seal the effect through the bearing to the link of the container body 1.

In an optional embodiment, the number of the limiting plates 6 is two, the right end of the limiting plate 6 on the left side is fixedly connected with the electric telescopic rod 7, the left end of the limiting plate 6 on the left side is slidably connected with the container body 1, and the right end of the limiting plate 6 on the right side is slidably connected with the container body 1.

In this embodiment: by this design, the partition board 5 does not deviate when moving up and down in the container body 1, and the sealing effect of the partition board 5 is not affected.

In an alternative embodiment, the sealing plate 12 is disposed above and to the left of the suction holes of the diaphragm 5.

In this embodiment: through the design, the sealing plate 12 is convenient to move rightwards to plug the air suction hole of the partition plate 5, and the upper end and the lower end of the partition plate 5 are convenient to separate.

In an alternative embodiment, the inner side of the sleeve plate 8 is provided with a sliding hole, and the inner side of the sliding hole of the sleeve plate 8 is slidably connected with the electric telescopic rod 7.

In this embodiment: by this design, the gear 10 and the second rack 11 are always kept in a meshed state, and the sealing effect of the sealing plate 12 is increased.

The utility model discloses a theory of operation and use flow: the device uses an external power supply to supply power to the device for operation, when the device is used, an operator opens an air valve 4, a vacuum pump 2 is started to pump air in a container body 1 through an air pumping pipe 3, the pressure in the container body 1 is known by observing a second pressure gauge 26, an electric telescopic rod 7 contracts to drive a first rack 9 to move leftwards after the container body 1 is vacuumized, the first rack 9 moves leftwards to drive a gear 10 to rotate anticlockwise, the gear 10 rotates anticlockwise to drive a second rack 11 to move rightwards, the second rack 11 moves rightwards to drive a sealing plate 12 to move rightwards to seal an air pumping hole of a partition plate 5, the gear 10 and the second rack 11 are always kept in a meshed state through a set sleeve plate 8, the time for completely pumping the air in the container body 1 can be effectively reduced, a motor 13 is started to drive a reciprocating screw rod 14 to rotate after the container body 1 is vacuumized, the reciprocating screw rod 14 is meshed with a deflector rod 15 to drive a slide block 16 to do left-right reciprocating motion, when the sliding block 16 moves leftwards, the sleeve 17 is driven to move leftwards outside the limiting rod 18, the sleeve 17 moves leftwards to drive the connecting rod 19 to swing, the connecting rod 19 swings to drive the connecting block 20 to move upwards, the connecting block 20 is prevented from moving upwards to drive the partition plate 5 to move upwards in a tilting mode through the arranged limiting plate 6, the first one-way air valve 22 is opened at the moment, negative pressure is formed in the partition plate 5 to draw out gas in the discharging pipe 23, when the sliding block 16 moves to the leftmost end and starts to move rightwards, the partition plate 5 is driven to move downwards, the second one-way air valve 24 is clamped, the gas is discharged from the discharging pipe 23 under the downward extrusion effect of the partition plate 5, the sliding block 16 moves leftwards and rightwards for one period, the partition plate 5 is driven to move upwards and downwards for two times, and the pressure conversion efficiency is greatly increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mechanical pressure conversion vessel comprising a vessel body (1), characterized in that: the vacuum pump (2) is fixedly connected to the top end of the container body (1), the exhaust tube (3) is fixedly connected to the output end of the vacuum pump (2), an air valve (4) is fixedly connected to the inner side of the exhaust tube (3), the bottom end of the exhaust tube (3) is communicated with the container body (1), a partition plate (5) is slidably connected to the inner side of the container body (1), an air exhaust hole is formed in the inner side of the partition plate (5), a limiting plate (6) is fixedly connected to the top end of the partition plate (5), an electric telescopic rod (7) is fixedly connected to one end of the limiting plate (6), a first rack (9) is fixedly connected to the other end of the electric telescopic rod (7), a gear (10) is meshed to the bottom end of the first rack (9), the inner side of the gear (10) is rotatably connected with the container body (1) through a rotating shaft, and a second rack (11) is meshed to the bottom end of the gear (10), the bottom end of the second rack (11) is fixedly connected with a sealing plate (12), the top end of the second rack (11) is fixedly connected with a sleeve plate (8), the inner side of the sleeve plate (8) is connected with the electric telescopic rod (7) in a sliding manner, the left end of the container body (1) is fixedly connected with a motor (13), the tail end of a main shaft of the motor (13) is fixedly connected with a reciprocating lead screw (14), the outer side of the reciprocating lead screw (14) is meshed with a shift lever (15), the rear end of the shift lever (15) is fixedly connected with a sliding block (16), the rear end of the sliding block (16) is connected with the container body (1) in a sliding manner, the bottom end of the sliding block (16) is fixedly connected with a sleeve (17), the inner side of the sleeve (17) is connected with a limiting rod (18) in a sliding manner, the front end of the sleeve (17) is rotatably connected with a connecting rod (19) through a rotating shaft, and the inner side of the bottom end face of the connecting rod (19) is rotatably connected with a connecting block (20) through a rotating shaft, connecting block (20) bottom with baffle (5) fixed connection, the left end intercommunication of the container body (1) has inlet pipe (21), the first one-way pneumatic valve (22) of the inboard fixedly connected with of inlet pipe (21), the right-hand member intercommunication of the container body (1) has discharging pipe (23), the inboard one-way pneumatic valve (24) of fixedly connected with second of discharging pipe (23).

2. The mechanical pressure conversion vessel of claim 1, wherein: the container body (1) front end fixedly connected with first manometer (25), first manometer (25) set up baffle (5) the place ahead lower extreme, container body (1) top fixedly connected with second manometer (26).

3. The mechanical pressure conversion vessel of claim 1, wherein: both ends all with about gag lever post (18) container body (1) fixed connection.

4. The mechanical pressure conversion vessel of claim 1, wherein: the hole has been seted up to the container body (1) left end face inboard, the hole inboard that changes of the container body (1) pass through the bearing with reciprocal lead screw (14) rotate to be connected, the container body (1) right-hand member face inboard is opened and is equipped with the rotation groove, the rotation inslot side of the container body (1) pass through the bearing with reciprocal lead screw (14) rotate to be connected.

5. The mechanical pressure conversion vessel of claim 1, wherein: the quantity of limiting plate (6) is two, is located the left limiting plate (6) right-hand member with electric telescopic handle (7) fixed connection is located the left limiting plate (6) left end with container body (1) sliding connection is located the right side limiting plate (6) right-hand member with container body (1) sliding connection.

6. The mechanical pressure conversion vessel of claim 1, wherein: the sealing plate (12) is arranged above the left of the air suction hole of the partition plate (5).

7. The mechanical pressure conversion vessel of claim 1, wherein: the inner side of the sleeve plate (8) is provided with a sliding hole, and the inner side of the sliding hole of the sleeve plate (8) is connected with the electric telescopic rod (7) in a sliding manner.