CN214617825U - Sealing structure for pressure container - Google Patents
Sealing structure for pressure container Download PDFInfo
- Publication number
- CN214617825U CN214617825U CN202022806813.3U CN202022806813U CN214617825U CN 214617825 U CN214617825 U CN 214617825U CN 202022806813 U CN202022806813 U CN 202022806813U CN 214617825 U CN214617825 U CN 214617825U
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- Prior art keywords
- pressure vessel
- wall
- fixedly connected
- discharging pipe
- sliding
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- 238000007789 sealing Methods 0.000 title claims description 28
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 abstract description 8
- 239000003208 petroleum Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to a pressure vessel technical field, concretely relates to seal structure for pressure vessel, including the pressure vessel device, the pressure vessel device includes overhead tank, inlet pipe, discharging pipe and brace table, the upper surface joint of overhead tank inner wall has the inlet pipe, the lower surface joint of overhead tank inner wall has the discharging pipe, the last fixed surface of discharging pipe is connected with sealed cleaning device, sealed cleaning device is including accomodating frame, through-hole board, electronic hydraulic stem, sealed piece, column spinner, scraper blade, heating lead screw and rubber buffer. The utility model discloses be provided with sealed cleaning device, through rotating the column spinner, the column spinner can drive the scraper blade through the pivot and rotate, realizes scraping the clearance to the discharging tube inner wall, and the staff can collect the oil caking of clearance unloading simultaneously, prevents that the oil caking from leading to the discharging pipe internal diameter to diminish the efficiency that influences the ejection of compact.
Description
Technical Field
The utility model relates to a pressure vessel technical field specifically is a seal structure for pressure vessel.
Background
A pressure vessel is a closed vessel that can withstand pressure. The pressure container has wide application range, and has important position and function in many departments of industry, civil use, military industry and the like and many fields of scientific research. Among them, the most used in chemical and petrochemical industries.
Present pressure vessel leakproofness is stronger, can carry out stable storage to the use, have certain consistency because of the oil, in-process unloading to the use can some oil adhesion in the discharging tube, the oil can produce when the pile-up time is longer in the discharging tube and air-dries, lead to the discharging tube internal diameter to diminish the efficiency that influences the ejection of compact, and cause the waste of oil resource, current pressure tank volume is great simultaneously, need hoist and mount apparatus to carry out auxiliary work to pressure vessel at the in-process of carrying out loading and unloading and transportation, the process that leads to loading and unloading and transportation is comparatively loaded down with trivial details, consequently, need a seal structure for pressure vessel to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seal structure for pressure vessel to solve the oil that proposes in the above-mentioned background art when the pile time is longer in the discharging pipe and can produce and air-dry, lead to the discharging pipe internal diameter to diminish the efficiency that influences the ejection of compact, and cause the waste of oil resource, need hoist and mount the problem that the apparatus carries out auxiliary work to pressure vessel at the in-process of carrying out loading and unloading and transportation simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seal structure for pressure vessel, includes the pressure vessel device, the pressure vessel device includes overhead tank, inlet pipe, discharging pipe and brace table, the upper surface joint of overhead tank inner wall has the inlet pipe, the lower surface joint of overhead tank inner wall has the discharging pipe, the sealed cleaning device of upper surface fixedly connected with of discharging pipe, sealed cleaning device is including accomodating frame, through-hole board, electronic hydraulic stem, sealed piece, column spinner, scraper blade, heating lead screw and rubber buffer, the surface joint of accomodating the frame has the through-hole board, the last surface fixedly connected with electronic hydraulic stem of accomodating the frame inner wall, the lower surface of electronic hydraulic stem is connected with the lower fixed surface of through-hole inner wall, and the through-hole is seted up at the upper surface of sealed piece, sealed piece corresponds with the position of through-hole board, the lower surface of sealed piece is through pivot fixedly connected with column spinner, the outer fixed surface of column spinner is connected with the scraper blade, the one side that the scraper blade is close to each other with the discharging pipe is contradicted, the inlet pipe interpolation is equipped with the rubber buffer, the lower fixed surface of overhead tank is connected with the mobile device, the mobile device includes backup pad, universal wheel, gag lever post, slide bar spring, sliding sleeve and mounting, the lower fixed surface of backup pad is connected with the universal wheel, the lower surface of universal wheel is contradicted with the lower surface of spout inner wall, and the spout sets up at a supporting bench's upper surface, a supporting bench's upper surface is seted up flutedly, and through round pin axle fixedly connected with gag lever post in the recess, the spout has been seted up to the left and right sides face of backup pad, and sliding connection has the sliding sleeve in the spout, the one side fixedly connected with mounting of spout inner wall is kept away from to the sliding sleeve, the mounting is inserted and is established in the slot of seting up on the gag lever post surface.
Preferably, the pressure tank is internally and fixedly connected with heating screw rods, the heating screw rods are arranged into three groups, and the three groups of heating screw rods are equidistantly arranged in the pressure tank.
Preferably, the surface of sealed piece is provided with the sealing ring, and the one side that the sealing ring and through-hole board are close to each other is contradicted, the last fixed surface of column spinner is connected with the rubber sleeve, and the rubber sleeve is contradicted with the one side that sealed piece is close to each other.
Preferably, the scrapers are arranged in four groups, the four groups of scrapers are arranged on the outer surface of the rotary column at equal intervals, and one surface of each scraper, which is close to the inner wall of the discharge pipe, is an inclined surface.
Preferably, sliding rods are fixedly connected in sliding grooves formed in the left side face and the right side face of the supporting plate, the sliding rods are inserted in the sliding sleeves, and the springs are sleeved on the outer surfaces of the sliding rods.
Preferably, the upper surface of the sliding sleeve is fixedly connected with a spring, and the spring is fixedly connected with one surface, close to the inner wall of the sliding groove, formed in the surface of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: this seal structure for pressure vessel, through setting up sealed cleaning device and mobile device, the column spinner can drive the scraper blade through the pivot and rotate, realizes scraping the clearance to the discharging pipe inner wall, prevents that the oil caking from leading to the discharging pipe internal diameter to diminish the efficiency that influences the ejection of compact, simultaneously through setting up the universal wheel, can conveniently remove this device, and gag lever post and mounting can fix the overhead tank, make the process of this device loading and unloading and transportation comparatively convenient.
(1) The device is provided with sealed cleaning device, and through rotating the column spinner, the column spinner can drive the scraper blade through the pivot and rotate, realizes scraping the clearance to the discharging tube inner wall, and the staff can collect the oil caking of clearance unloading simultaneously, prevents that the oil caking from resulting in the discharging tube internal diameter to diminish the efficiency that influences the ejection of compact.
(2) The device is provided with the mobile device, through setting up the universal wheel, can conveniently remove this device, need not to use hoist and mount apparatus to carry out auxiliary work, and gag lever post and mounting can be fixed the overhead tank simultaneously, prevent that former overhead tank from producing and remove at will, make the process of this device loading and unloading and transportation comparatively convenient.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic sectional view of the pressure tank structure according to the present invention;
fig. 4 is a schematic top sectional view of the rotating column structure of the present invention.
In the figure: 100. a pressure vessel means; 110. a pressure tank; 120. a feed pipe; 130. a discharge pipe; 140. a support table; 200. a sealing cleaning device; 210. a storage frame; 220. a through hole plate; 230. an electro-hydraulic lever; 240. a sealing block; 250. a spin column; 260. a squeegee; 270. heating the screw rod; 280. a rubber plug; 300. a mobile device; 310. a support plate; 320. A universal wheel; 330. a limiting rod; 340. a slide bar; 350. a spring; 360. a sliding sleeve; 370. And a fixing member.
The specific implementation mode is as follows:
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. 1-4, the present invention provides an embodiment: a sealing structure for a pressure vessel comprises a pressure vessel device 100, the pressure vessel device 100 comprises a pressure vessel 110, a feeding pipe 120, a discharging pipe 130 and a supporting table 140, the feeding pipe 120 is connected to the upper surface of the inner wall of the pressure vessel 110 in a clamping manner, the discharging pipe 130 is connected to the lower surface of the inner wall of the pressure vessel 110 in a clamping manner, a sealed cleaning device 200 is fixedly connected to the upper surface of the discharging pipe 130, the sealed cleaning device 200 comprises a containing frame 210, a through hole plate 220, an electric hydraulic rod 230, a sealing block 240, a rotary column 250, a scraper 260, a heating screw rod 270 and a rubber plug 280, the through hole plate 220 is connected to the outer surface of the containing frame 210 in a clamping manner, the electric hydraulic rod 230 is fixedly connected to the upper surface of the inner wall of the containing frame 210, the lower surface of the electric hydraulic rod 230 is fixedly connected to the lower surface of the inner wall of the through hole, the through hole is arranged on the upper surface of the sealing block 240, the sealing block 240 corresponds to the through hole plate 220, the lower surface of the sealing block 240 is fixedly connected to the rotary column 250 through a rotating shaft, the outer surface of the rotary column 250 is fixedly connected with a scraper 260, the scraper 260 is abutted against one surface of the discharge pipe 130 which is close to each other, a rubber plug 280 is inserted into the feed pipe 120, the lower surface of the pressure tank 110 is fixedly connected with a moving device 300, the moving device 300 comprises a support plate 310, a universal wheel 320, a limiting rod 330, a sliding rod 340, a spring 350, a sliding sleeve 360 and a fixing part 370, the lower surface of the support plate 310 is fixedly connected with the universal wheel 320, the lower surface of the universal wheel 320 is abutted against the lower surface of the inner wall of the sliding groove, the sliding groove is arranged on the upper surface of the support table 140, the upper surface of the support table 140 is provided with a groove, the limiting rod 330 is fixedly connected in the groove through a pin shaft, the sliding grooves are arranged on the left side surface and the right side surface of the support plate 310, the sliding sleeve 360 is connected in the sliding groove, the fixing part 370 is fixedly connected with one surface of the sliding sleeve 360 which is far away from the inner wall of the sliding groove, and the universal wheel 320 is arranged to facilitate the movement of the device, need not to use hoist and mount apparatus to carry out auxiliary work, gag lever post 330 and mounting 370 can be fixed pressure tank 110 simultaneously, prevent that former pressure tank 110 from producing and remove at will, make the process of this device loading and unloading and transportation comparatively convenient, and mounting 370 inserts and establishes in the slot that gag lever post 330 surface was seted up.
Further, heating screw rods 270 are fixedly connected in the pressure tank 110, the heating screw rods 270 are arranged into three groups, the three groups of heating screw rods 270 are arranged in the pressure tank 110 at equal intervals, and by arranging the heating screw rods 270, petroleum can be heated, so that the petroleum is prevented from precipitating in the pressure tank 110, and the stability of petroleum storage is guaranteed;
furthermore, a sealing ring is arranged on the outer surface of the sealing block 240 and is abutted against one surface of the through hole plate 220, a rubber sleeve is fixedly connected to the upper surface of the rotary column 250 and is abutted against one surface of the sealing block 240, the through hole plate 220 and the sealing block 240 can be in close contact by the sealing ring, leakage of oil is prevented, and meanwhile the rubber sleeve can protect the rotary shaft and prevent the rotary shaft from being blocked by air-dried oil;
furthermore, the four groups of scraping plates 260 are arranged, the four groups of scraping plates 260 are equidistantly arranged on the outer surface of the rotating column 250, one surface, close to the inner wall of the discharge pipe 130, of each scraping plate 260 is an inclined surface, the rotating column 250 is rotated, the rotating column 250 can drive the scraping plates 260 to rotate through a rotating shaft, so that the inner wall of the discharge pipe 130 can be scraped and cleaned, meanwhile, workers can collect petroleum cakes for cleaning the discharged materials, and the phenomenon that the discharging efficiency is influenced due to the fact that the inner diameter of the discharge pipe 130 is reduced due to the petroleum cakes is prevented;
furthermore, sliding rods 340 are fixedly connected in sliding grooves formed in the left side surface and the right side surface of the supporting plate 310, the sliding rods 340 are inserted in the sliding sleeve 360, the spring 350 is sleeved on the outer surface of the sliding rods 340, the sliding rods 340 can protect the spring 350, the sliding sleeve 360 can stably move up and down, and meanwhile the sliding rods 340 can protect the spring 350 and prevent the spring 350 from being bent due to excessive extrusion;
further, the upper surface of the sliding sleeve 360 is fixedly connected with a spring 350, the spring 350 is fixedly connected with one surface of the supporting plate 310, which is close to the inner wall of the sliding groove, the surface of the sliding sleeve 360 and the surface of the supporting plate 310 are provided with the spring 350, stable acting force can be provided for the sliding sleeve 360 and the fixing piece 370, the fixing piece 370 and the limiting rod 330 are in stable contact, and meanwhile, the limiting rod 330 can limit the position of the supporting plate 310.
The working principle is as follows: when the pressure tank 110 needs to be installed, the pressure tank 110 is pushed to move towards the direction close to the support table 140, when the pressure tank 110 moves to a proper position, the limiting rod 330 rotates upwards, the fixing piece 370 is pulled upwards, when the fixing piece 370 moves to a proper position, the limiting rod 330 rotates to a vertical angle, the fixing piece 370 is loosened, the sliding sleeve 360 and the fixing piece 370 are extruded by the spring 350 to move downwards, when the fixing piece is inserted into the fixing piece, the fixing is completed, when the petroleum machine needs to be collected, the electric hydraulic rod 230 is controlled to drive the sealing block 240 to move upwards to a proper position, the petroleum flows downwards through the through hole plate 220, when a certain amount of petroleum is collected, the electric hydraulic rod 230 is controlled to drive the sealing block 240 to reset, the pull ring is rotated, the rotary column 250 drives the scraper 260 to rotate, and the scraper 260 cleans the discharge pipe 130, this device easy operation, column spinner 250 can drive scraper blade 260 through the pivot and rotate, realizes scraping the clearance to discharging pipe 130 inner wall, simultaneously through setting up universal wheel 320, can conveniently remove this device, does not have and gag lever post 330 and mounting 370 can fix overhead tank 110.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A sealing structure for a pressure vessel, comprising a pressure vessel arrangement (100), characterized in that: the pressure vessel device (100) comprises a pressure tank (110), a feeding pipe (120), a discharging pipe (130) and a supporting table (140), the upper surface of the inner wall of the pressure tank (110) is connected with the feeding pipe (120) in a clamping manner, the lower surface of the inner wall of the pressure tank (110) is connected with the discharging pipe (130), the upper surface of the discharging pipe (130) is fixedly connected with a sealing cleaning device (200), the sealing cleaning device (200) comprises a storage frame (210), a through hole plate (220), an electric hydraulic rod (230), a sealing block (240), a rotary column (250), a scraper (260), a heating screw rod (270) and a rubber plug (280), the outer surface of the storage frame (210) is connected with the through hole plate (220), the upper surface of the inner wall of the storage frame (210) is fixedly connected with the electric hydraulic rod (230), the lower surface of the electric hydraulic rod (230) is fixedly connected with the lower surface of the inner wall of the through hole, and the upper surface at sealed piece (240) is seted up to the through-hole, sealed piece (240) corresponds with the position of through-hole board (220), the lower surface of sealed piece (240) is through pivot fixedly connected with column spinner (250), the outer fixed surface of column spinner (250) is connected with scraper blade (260), scraper blade (260) contradicts with the one side that discharging pipe (130) are close to each other, inlet pipe (120) interpolation is equipped with rubber buffer (280), the lower fixed surface of overhead tank (110) is connected with mobile device (300), mobile device (300) are including backup pad (310), universal wheel (320), gag lever post (330), slide bar (340) spring (350), sliding sleeve (360) and mounting (370), the lower fixed surface of backup pad (310) is connected with universal wheel (320), the lower surface of universal wheel (320) contradicts with the lower surface of spout inner wall, and the upper surface at brace table (140) is seted up to the spout, the upper surface of brace table (140) is seted up flutedly, and through round pin axle fixedly connected with gag lever post (330) in the recess, the spout has been seted up to the left and right sides face of backup pad (310), and sliding connection has sliding sleeve (360) in the spout, sliding sleeve (360) keep away from one side fixedly connected with mounting (370) of spout inner wall, mounting (370) are inserted and are established in the slot of seting up on gag lever post (330) surface.
2. A sealing structure for a pressure vessel according to claim 1, wherein: fixedly connected with heating lead screw (270) in overhead tank (110), heating lead screw (270) set up to three groups, three groups heating lead screw (270) equidistance sets up in overhead tank (110).
3. A sealing structure for a pressure vessel according to claim 1, wherein: the surface of sealed piece (240) is provided with the sealing ring, and the one side that the sealing ring is close to each other with through-hole board (220) is contradicted, the last fixed surface of column spinner (250) is connected with the rubber sleeve, and the one side that rubber sleeve and sealed piece (240) are close to each other is contradicted.
4. A sealing structure for a pressure vessel according to claim 1, wherein: the scraper blades (260) are arranged into four groups, the four groups of scraper blades (260) are equidistantly arranged on the outer surface of the rotating column (250), and one surface of the scraper blades (260) close to the inner wall of the discharge pipe (130) is arranged into an inclined surface.
5. A sealing structure for a pressure vessel according to claim 1, wherein: slide bars (340) are fixedly connected in sliding grooves formed in the left side surface and the right side surface of the supporting plate (310), the slide bars (340) are inserted in the sliding sleeves (360), and the springs (350) are sleeved on the outer surfaces of the slide bars (340).
6. The seal structure for a pressure vessel according to claim 5, wherein: the upper surface of the sliding sleeve (360) is fixedly connected with a spring (350), and the spring (350) is fixedly connected with one surface, close to each other, of the inner wall of the sliding groove formed in the surface of the supporting plate (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806813.3U CN214617825U (en) | 2020-11-27 | 2020-11-27 | Sealing structure for pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806813.3U CN214617825U (en) | 2020-11-27 | 2020-11-27 | Sealing structure for pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214617825U true CN214617825U (en) | 2021-11-05 |
Family
ID=78428434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022806813.3U Active CN214617825U (en) | 2020-11-27 | 2020-11-27 | Sealing structure for pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214617825U (en) |
-
2020
- 2020-11-27 CN CN202022806813.3U patent/CN214617825U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: 221400 No. 45, labor Road, yaowan Town, Xinyi City, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Youba Hardware Tools Co.,Ltd. Address before: 214500 No.1 Lishi Pioneer Park, Xinqiao Town Industrial Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: Kong Lingkun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231220 Address after: 719000, Minsheng Road, Jingbian County, Yulin City, Shaanxi Province Longda Oil Well Technology Service Co., Ltd., Jingbian County Longda Oil Well Technology Service Co., Ltd., located 200 meters west of Jinghuating, the first courtyard of Niufengting House Patentee after: Jingbian Longda Oil Well Technical Service Co.,Ltd. Address before: 221400 No. 45, labor Road, yaowan Town, Xinyi City, Xuzhou City, Jiangsu Province Patentee before: Jiangsu Youba Hardware Tools Co.,Ltd. |
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| TR01 | Transfer of patent right |