CN209926018U - Automatic pressure regulating device for pressure container - Google Patents
Automatic pressure regulating device for pressure container Download PDFInfo
- Publication number
- CN209926018U CN209926018U CN201920651225.1U CN201920651225U CN209926018U CN 209926018 U CN209926018 U CN 209926018U CN 201920651225 U CN201920651225 U CN 201920651225U CN 209926018 U CN209926018 U CN 209926018U
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- CN
- China
- Prior art keywords
- device shell
- equipment box
- transmission gear
- pressure regulating
- pressure vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 50
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007363 regulatory process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a pressure vessel automatic pressure regulating device, include device shell, equipment box, backup pad and drive actuating cylinder, the outside of device shell articulates there is sealed chamber door, and is provided with rainshelter directly over the device shell, be connected with the bracing piece under the rainshelter, the equipment box is installed under the device shell, and is connected with the lead screw under the equipment box, be provided with the internal thread pole under the lead screw, be connected with rotatory piece under the equipment box, the below of threaded rod including the backup pad installation, drive actuating cylinder and be provided with the solenoid valve under, and the top of driving actuating cylinder is provided with drive gear. This pressure vessel automatic pressure regulating device adopts internal threaded rod and rotatory piece, utilizes rotatory piece to drive gear and drive chain and rotates, is convenient for according to the height of pressure vessel self high adjusting device self, promotes the convenience to the not high device pressure regulating.
Description
Technical Field
The utility model relates to a pressure vessel technical field specifically is a pressure vessel automatic pressure regulating device.
Background
Pressure vessel is used for splendid attire gas or liquid usually, must can bear great pressure, and pressure vessel comprises jar body and cover usually, is provided with hydraulic pressure mouth or atmospheric pressure mouth on the cover for feed liquor (admit air) or play liquid, because must bear great pressure, adopts ring flange fixed connection usually between cover and the jar body, and the installation of bolt through the bolt is installed or articulated installation under the normal conditions, need dismantle bolt and dismantle hinge means when the cover is opened to the needs.
At present, the pressure regulating device is of a fixed size, the height of the pressure regulating device is difficult to regulate according to the self height of a pressure container, the difficulty of the pressure regulating device in use is increased, the pressure regulating device is difficult to automatically regulate according to requirements in the pressure regulating process, and a large amount of time is consumed in the regulating process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure vessel automatic pressure regulating device to solve present pressure regulating device that proposes in the above-mentioned background art and all be fixed size, be difficult to according to pressure vessel self altitude mixture control regulator's height, and at the in-process of pressure regulating, be difficult to carry out automatically regulated according to the demand to pressure regulating device, lead to the problem at the process consumption a large amount of time of regulation.
In order to realize the aim, the utility model provides an automatic pressure regulating device of a pressure vessel, which comprises a device shell, an equipment box, a supporting plate and a driving air cylinder, wherein the outer side of the device shell is hinged with a sealing box door, a rain shelter is arranged right above the device shell, a supporting rod is connected right below the rain shelter, the equipment box is arranged right below the device shell, a lead screw is connected right below the equipment box, an inner threaded rod is arranged right below the lead screw, a rotating block is connected right below the equipment box, the supporting plate is arranged below the inner threaded rod, a solenoid valve is arranged right below the driving air cylinder, a driving gear is arranged above the driving air cylinder, the outer side of the driving gear is connected with a driving chain, the right side of the driving chain is provided with a pressure measuring instrument, and a valve is connected right below the driving gear, and a gas pipeline is connected under the valve.
Preferably, the device shell and the rain shelter are parallel to each other, the device shell, the screw rod, the inner threaded rod, the rotating block, the transmission gear and the transmission chain form a lifting structure, and the length of the screw rod is smaller than that of the inner threaded rod.
Preferably, the equipment box and the device shell are welded into an integrated structure, a transmission gear and a transmission chain are arranged in the device shell and the equipment box, and the top of the equipment box is of a rectangular open structure.
Preferably, the rotating block and the screw rod form a rotating structure through a transmission gear and a transmission chain, the diameter of the screw rod is half of that of the internal thread rod, and the screw rods are symmetrically distributed about the central line of the device shell.
Preferably, the transmission gear is connected with the valve in a nested mode, and the transmission gear and the driving cylinder form a rotating structure through a transmission chain.
Compared with the prior art, the beneficial effects of the utility model are that: the automatic pressure regulating device of the pressure vessel,
1. the inner threaded rod and the rotating block are adopted, the rotating block is used for driving the transmission gear and the transmission chain to rotate, the convenience of pressure regulation of devices with different heights is improved according to the height of the pressure container self-height regulating device, and the stability of lifting of equipment is ensured by the aid of the expansion and contraction of the inner threaded rod;
2. adopt drive chain and drive gear, drive chain through drive gear and rotate, drive chain clockwise rotation, drive gear drives the valve and rotates, and pressure vessel's valve is closed, and then the convenience of hoisting device internal pressure regulation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the device of the present invention;
fig. 3 is a schematic view of the top view structure of the device housing of the present invention.
In the figure: 1. a device housing; 2. sealing the box door; 3. a rain shelter; 4. a support bar; 5. an equipment box; 6. a screw rod; 7. an inner threaded rod; 8. rotating the block; 9. a support plate; 10. a driving cylinder; 11. an electromagnetic valve; 12. a transmission gear; 13. a drive chain; 14. a pressure gauge; 15. a gas conduit; 16. and (4) a valve.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic pressure regulating device of a pressure container comprises a device shell 1, a sealing box door 2, a rain shelter 3, a support rod 4, an equipment box 5, a screw rod 6, an internal screw rod 7, a rotating block 8, a support plate 9, a driving cylinder 10, an electromagnetic valve 11, a transmission gear 12, a transmission chain 13, a pressure measuring instrument 14, a gas pipeline 15 and a valve 16, wherein the sealing box door 2 is hinged on the outer side of the device shell 1, the rain shelter 3 is arranged right above the device shell 1, the support rod 4 is connected right below the rain shelter 3, the equipment box 5 is arranged right below the device shell 1, the screw rod 6 is connected right below the equipment box 5, an internal threaded rod 7 is arranged right below the screw rod 6, the rotating block 8 is connected right below the equipment box 5, the support plate 9 is arranged below the internal threaded rod 7, the electromagnetic valve 11 is arranged right below the driving cylinder 10, and the transmission gear 12 is arranged above the driving cylinder 10, the outside of drive gear 12 is connected with drive chain 13, and drive chain 13 right side is provided with pressure gauge 14, is connected with valve 16 under drive gear 12, and is connected with gas pipeline 15 under the valve 16.
Device shell 1 and rainshelter 3 are parallel to each other, and device shell 1, lead screw 6, internal thread pole 7, rotatory piece 8, drive gear 12 and drive chain 13 constitute elevation structure to the length of lead screw 6 is less than the length of internal thread pole 7, utilizes rainshelter 3 to shelter from device shell 1 internal plant, and utilizes rotatory piece 8 to drive gear 12 and rotate, and then reduces the degree of difficulty that operating personnel used.
The equipment box 5 and the device shell 1 are welded into an integrated structure, a transmission gear 12 and a transmission chain 13 are arranged inside the device shell 1 and the equipment box 5, the top of the equipment box 5 is of a rectangular opening structure, the equipment box 5 and the device shell 1 are sealed, and the stability and the service life of the device shell 1 are guaranteed.
The rotating block 8 and the screw rod 6 form a rotating structure through a transmission gear 12 and a transmission chain 13, the diameter of the screw rod 6 is half of that of the internal thread rod 7, and the screw rod 6 is symmetrically distributed about the central line of the device shell 1, so that the heights of the screw rod 6 and the internal thread rod 7 can be conveniently adjusted according to the height of a pressure container, and the convenience of height adjustment of the device shell 1 is further improved.
The transmission gear 12 and the valve 16 are in nested connection, the transmission gear 12 and the driving cylinder 10 form a rotating structure through the transmission chain 13, the transmission gear 12 rotates to drive the valve 16 to rotate, the valve 16 on the outer side of the pressure container is further closed, and the convenience of adjusting the equipment is improved.
The working principle is as follows: when the automatic pressure regulating device for the pressure container is used, as shown in fig. 1 to 3, before the device shell 1 is used, an operator holds the rotating block 8 by hands according to the height of the pressure container, drives the transmission gear 12 to rotate by using the rotating block 8, drives the transmission chain 13 and the transmission gears 12 on the left side and the right side to rotate by using the transmission gear 12, drives the screw rod 6 to rotate by using the transmission gear 12, drives the inner threaded rod 7 to rotate continuously by using the screw rod 6, further regulates the height of the device shell 1, supports and fixes the device shell 1 by using the support plate 9, and protects the outer side of the device shell 1 by using the canopy 3;
according to the fig. 1 to 3, when the pressure in the pressure container is too high, the operator opens the electromagnetic valve 11, drives the plunger of the cylinder 10 to move forward, drives the transmission chain 13 to rotate counterclockwise, the transmission chain 13 drives the transmission gear 12 to rotate counterclockwise, the transmission gear 12 drives the valve 16 to rotate, the valve of the pressure container is opened, the gas in the pressure container enters the gas pipeline 15, the pressure in the pressure container decreases, when the pressure in the pressure container returns to normal, the operator closes the electromagnetic valve 11 inside the device housing 1, drives the plunger of the cylinder 10 to move back, drives the transmission chain 13 to rotate clockwise, the transmission chain 13 drives the transmission gear 12 to rotate clockwise, the transmission gear 12 drives the valve 16 to rotate, and the valve of the pressure container is closed.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a pressure vessel automatic pressure regulating device, includes device shell (1), equipment box (5), backup pad (9) and drives actuating cylinder (10), its characterized in that: the device is characterized in that a sealing box door (2) is hinged to the outer side of a device shell (1), a rain shelter (3) is arranged right above the device shell (1), a support rod (4) is connected right below the rain shelter (3), an equipment box (5) is installed right below the device shell (1), a lead screw (6) is connected right below the equipment box (5), an inner threaded rod (7) is arranged right below the lead screw (6), a rotating block (8) is connected right below the equipment box (5), a support plate (9) is installed below the inner threaded rod (7), an electromagnetic valve (11) is arranged right below a driving cylinder (10), a transmission gear (12) is arranged above the driving cylinder (10), the outer side of the transmission gear (12) is connected with a transmission chain (13), and a pressure measuring instrument (14) is arranged on the right side of the transmission chain (13), a valve (16) is connected under the transmission gear (12), and a gas pipeline (15) is connected under the valve (16).
2. The automatic pressure regulating device of a pressure vessel according to claim 1, wherein: the device shell (1) and the rain shelter (3) are parallel to each other, the device shell (1), the screw rod (6), the inner threaded rod (7), the rotating block (8), the transmission gear (12) and the transmission chain (13) form a lifting structure, and the length of the screw rod (6) is smaller than that of the inner threaded rod (7).
3. The automatic pressure regulating device of a pressure vessel according to claim 1, wherein: the equipment box (5) and the device shell (1) are welded into an integrated structure, a transmission gear (12) and a transmission chain (13) are arranged inside the device shell (1) and the equipment box (5), and the top of the equipment box (5) is of a rectangular open structure.
4. The automatic pressure regulating device of a pressure vessel according to claim 1, wherein: the rotating block (8) and the screw rod (6) form a rotating structure through a transmission gear (12) and a transmission chain (13), the diameter of the screw rod (6) is half of that of the inner threaded rod (7), and the screw rod (6) is symmetrically distributed about the central line of the device shell (1).
5. The automatic pressure regulating device of a pressure vessel according to claim 1, wherein: the transmission gear (12) is connected with the valve (16) in a nested mode, and the transmission gear (12) and the driving cylinder (10) form a rotating structure through a transmission chain (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920651225.1U CN209926018U (en) | 2019-05-08 | 2019-05-08 | Automatic pressure regulating device for pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920651225.1U CN209926018U (en) | 2019-05-08 | 2019-05-08 | Automatic pressure regulating device for pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209926018U true CN209926018U (en) | 2020-01-10 |
Family
ID=69090103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920651225.1U Expired - Fee Related CN209926018U (en) | 2019-05-08 | 2019-05-08 | Automatic pressure regulating device for pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209926018U (en) |
-
2019
- 2019-05-08 CN CN201920651225.1U patent/CN209926018U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |