CN215400780U - Novel oil tank lighting hole - Google Patents
Novel oil tank lighting hole Download PDFInfo
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- CN215400780U CN215400780U CN202121840916.XU CN202121840916U CN215400780U CN 215400780 U CN215400780 U CN 215400780U CN 202121840916 U CN202121840916 U CN 202121840916U CN 215400780 U CN215400780 U CN 215400780U
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- oil tank
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- plate
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- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel oil tank lighting hole, which relates to the technical field of oil tanks and comprises a cover plate, a hole well and a mounting seat, wherein the mounting seat is installed at the top end of the surface of the hole well, a connecting block is installed in the middle of one side of the mounting seat, the top end of the connecting block is hinged with the cover plate, an opening and closing structure is arranged on one side, away from the connecting block, of the cover plate and the mounting seat, a vent groove is formed in the middle of the upper end inside the cover plate, adjusting structures are arranged at the top end of the cover plate on the two sides of the vent groove, vent holes are formed in the cover plate at the bottom end of the vent groove at equal intervals, and a sealing structure is arranged at the bottom end of the cover plate. According to the utility model, the pressing block and the fixing block are arranged, so that the hole well can be opened and closed quickly, the trouble caused by the fact that a plurality of groups of bolts are required to be disassembled and assembled to open and close the hole well in the prior art is avoided, and the corresponding working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of oil tanks, in particular to a novel oil tank lighting hole.
Background
The oil tank is used for storing oil products and is a large-scale container with a regular shape, a large amount of oil tanks are used at present, and the lighting holes are used for lighting and ventilating in the oil supply tank, so that the lighting holes are very important, but the existing novel oil tank lighting holes have certain defects.
Through retrieval, chinese patent No. CN209922087U, publication No. 2020, 01/10, discloses an intelligent automatic lighting hole control system for an oil tank, wherein the publication proposes that "the rear end peripheral face of the top oil cover is formed with an outwardly protruding rotating portion, a through hole is formed in the middle of the bottom oil cover to form an inner ring, an annular groove is formed in the inner ring peripheral face of the bottom oil cover, a rubber seal ring is embedded in the annular groove, two parallel aluminum alloy cylinders are symmetrically arranged on the upper surface of the bottom oil cover, and the projection of the rotating portion is located in the middle of a connecting line between the bottom ends of the two aluminum alloy cylinders.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel oil tank lighting hole to solve the problem of inconvenience in quick opening in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel oil tank lighting hole comprises a cover plate, a hole well and a mounting seat, wherein the mounting seat is mounted at the top end of the surface of the hole well, a connecting block is mounted in the middle of one side of the mounting seat, the cover plate is hinged to the top end of the connecting block, and an opening and closing structure is arranged on one side, away from the connecting block, of the cover plate and one side, away from the connecting block, of the mounting seat;
a vent groove is formed in the middle position of the upper end in the cover plate, and adjusting structures are arranged at the top ends of the cover plates on the two sides of the vent groove;
the cover plate at the bottom end of the vent groove is internally provided with vent holes at equal intervals, and the bottom end of the cover plate is provided with a sealing structure.
Preferably, the opening and closing structure comprises a pressing block, the pressing block is installed at the middle position of one side, far away from the connecting block, of the cover plate, a fixing screw rod is connected to one side of the top end of the pressing block in a vertical rotating mode, a pressing plate is arranged at the upper end of the surface of the fixing screw rod, a fixing block matched with the fixing screw rod is installed on one side, close to the pressing block, of the installation seat, and a fixing nut matched with the fixing screw rod is arranged at the bottom end of the fixing block.
Preferably, the fixture block is all installed at the both ends of apron bottom keeping away from connecting block one side, and the inside top of mount pad keeps away from the both ends of connecting block one side and offers the draw-in groove with fixture block matched with.
Preferably, adjust the structure and still include closing plate, sealed pad, regulating box, adjusting screw, thread piece and regulating block, the vertical apron top intermediate position department of installing in the air channel both sides of regulating box, and the vertical rotation of the inside intermediate position department of regulating box is connected with adjusting screw, the inside threaded connection of regulating box on adjusting screw surface has the thread piece, and the both ends of thread piece one side all install the regulating block, regulating block one side extends to the air channel inside and installs the closing plate, and the bottom of closing plate installs sealed pad.
Preferably, the shape of the vent is funnel-shaped, and the top end of the vent extends to the bottom end of the inside of the vent groove.
Preferably, seal structure still includes seal ring bag, annular slab, gasbag, annular seat, movable block and reservation groove, the annular slab annular is installed in the bottom of apron, and the intermediate position department on annular slab surface annular is provided with the seal ring bag, the reservation groove has been seted up to angles such as the bottom of annular slab inside, and the top of reservation inslot portion all is provided with the gasbag, the top of the inside one side of gasbag all communicates through pipe and seal ring bag are inside, and installs the movable block that extends to the annular slab outside in the gasbag bottom, annular seat is installed to the inside upper end annular of well.
Preferably, the movable blocks are all T-shaped, and the area of the cross section of the top end of each movable block is equal to the area of the cross section inside the corresponding reserved groove.
Compared with the related art, the novel oil tank daylighting hole provided by the utility model has the following beneficial effects:
the utility model provides a cover plate, a pressing block, a fixing block and a mounting seat, when the oil tank needs to be mined, a fixing screw rod can be rotated, so that the fixing screw rod rises to be sequentially separated from the fixing block and a fixing nut, then the cover plate is opened, the lighting and ventilation effects can be realized, when the cover plate is closed, the cover plate is more stable and attached when the cover plate is closed, then the fixing screw rod is reversely rotated to be screwed into the fixing block, and then the fixing nut is screwed on the surface of the fixing screw rod to realize secondary locking and fixing, so that the quick opening and closing of a hole well are realized, the complexity caused by the fact that the hole well can be opened and closed only by disassembling and installing a plurality of groups of bolts in the prior art is avoided, the cleaning and maintenance operations of the oil tank are met, the corresponding working efficiency is improved, and the problem of inconvenient quick opening is solved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic bottom sectional view of the present invention;
FIG. 4 is a schematic top cross-sectional view of the present invention;
FIG. 5 is a schematic view of a partial front view of the cover plate of the present invention;
fig. 6 is a partial front view structure diagram of the hole of the present invention.
In the figure: 1. a cover plate; 2. a vent channel; 3. an adjustment structure; 301. a sealing plate; 302. a gasket; 303. an adjusting box; 304. adjusting the screw rod; 305. a thread block; 306. an adjusting block; 4. a compression block; 5. a fixed block; 6. fixing the screw rod; 7. a bore well; 8. a mounting seat; 9. connecting blocks; 10. a vent; 11. a sealing structure; 1101. sealing the ring bag; 1102. an annular plate; 1103. an air bag; 1104. an annular seat; 1105. a movable block; 1106. reserving a groove; 12. a card slot; 13. a clamping block; 14. fixing a nut; 15. and (7) pressing a plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-6, a novel oil tank lighting hole comprises a cover plate 1, a hole well 7 and a mounting seat 8, wherein the mounting seat 8 is mounted at the top end of the surface of the hole well 7, a connecting block 9 is mounted in the middle of one side of the mounting seat 8, the cover plate 1 is hinged to the top end of the connecting block 9, and an opening and closing structure is arranged on one sides, far away from the connecting block 9, of the cover plate 1 and the mounting seat 8;
a vent groove 2 is formed in the middle position of the upper end in the cover plate 1, and adjusting structures 3 are arranged at the top ends of the cover plates 1 on the two sides of the vent groove 2;
referring to fig. 1-6, the novel oil tank lighting hole further comprises an opening and closing structure, the opening and closing structure comprises a pressing block 4, the pressing block 4 is installed at the middle position of one side, far away from a connecting block 9, of the cover plate 1, one side of the top end of the pressing block 4 is vertically and rotatably connected with a fixing screw 6, a pressing plate 15 is arranged at the upper end of the surface of the fixing screw 6, a fixing block 5 matched with the fixing screw 6 is installed on one side, close to the pressing block 4, of the installation seat 8, and a fixing nut 14 matched with the fixing screw 6 is arranged at the bottom end of the fixing block 5;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when needing to adopt the light, rotatable clamping screw 6, make clamping screw 6 rise and break away from with fixed block 5 and fixation nut 14 in proper order, later open apron 1, can realize daylighting ventilation effect, and when closing, utilize draw-in groove 12 and fixture block 13, it is more stable when making apron 1 closed, the laminating, later the antiport clamping screw 6, make it screw into inside fixed block 5, rethread fixation nut 14 revolves and realizes that secondary locking is fixed on clamping screw 6 surface, be convenient for firmly fix apron 1 and mount pad 8, realize that the fast of well bore 7 is opened, it is closed.
Example 2: the adjusting structure 3 further comprises a sealing plate 301, a sealing gasket 302, an adjusting box 303, an adjusting screw 304, a thread block 305 and an adjusting block 306, wherein the adjusting box 303 is vertically installed at the middle position of the top end of the cover plate 1 at two sides of the vent groove 2, the adjusting screw 304 is vertically and rotatably connected at the middle position inside the adjusting box 303, the thread block 305 is connected inside the adjusting box 303 on the surface of the adjusting screw 304 in a threaded manner, the adjusting blocks 306 are installed at two ends of one side of each thread block 305, one side of each adjusting block 306 extends into the vent groove 2 and is provided with the sealing plate 301, and the sealing gasket 302 is installed at the bottom end of the sealing plate 301;
the shape of the vent hole 10 is funnel-shaped, and the top end of the vent hole 10 extends to the bottom end of the interior of the vent groove 2;
specifically, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, by rotating the adjusting screw 304, the thread block 305 slides inside the adjusting box 303, and then the adjusting block 306 rises to drive the sealing plate 301 to rise, and the sealing gasket 302 moves to completely separate from the inside of the vent groove 2, and then the air intercommunication inside and outside the oil tank can be realized through the vent hole 10, so that the ventilation effect can be realized without opening the cover plate 1, the practicability of the hole well 7 is improved, and the funnel-shaped vent hole 10 can slow down the flow rate when the gas is discharged, thereby facilitating the air intercommunication.
Example 3: the sealing structure 11 further comprises a sealing ring bag 1101, an annular plate 1102, an air bag 1103, an annular seat 1104, movable blocks 1105 and a reserved groove 1106, wherein the annular plate 1102 is annularly installed at the bottom end of the cover plate 1, the sealing ring bag 1101 is annularly arranged at the middle position of the surface of the annular plate 1102, the reserved groove 1106 is formed in the bottom end of the inner part of the annular plate 1102 at equal angles, the air bags 1103 are arranged at the top ends of the inner parts of the reserved grooves 1106, the top ends of one side of the inner part of the air bag 1103 are communicated with the inner part of the sealing ring bag 1101 through a guide pipe, the movable blocks 1105 extending to the outer part of the annular plate 1102 are installed at the bottom end of the air bag 1103, and the annular seat 1104 is annularly installed at the upper end of the inner part of the well 7;
the movable blocks 1105 are all T-shaped, and the area of the cross section of the top end of the movable blocks 1105 is equal to the area of the cross section inside the reserved groove 1106;
specifically, as shown in fig. 2, 3 and 6, by utilizing the mutual contact between the annular seat 1104 and the movable block 1105, the movable block 1105 slides inside the preformed groove 1106 to squeeze the air bag 1103, and the gas inside the movable block is conveyed to the inside of the sealing ring bag 1101 through the conduit, so that the sealing ring bag 1101 expands and is more closely attached to the inner wall of the hole well 7, thereby reducing the gap between the cover plate 1 and the mounting seat 8 and improving the sealing performance of the closure.
The working principle is as follows: when the daylighting hole is used, the daylighting hole is firstly installed and fixed on an oil tank;
the first innovation point implementation step:
the first step is as follows: when the cover plate 1 and the mounting seat 8 are closed, the annular plate 1102 extends into the hole well 7, and the movable block 1105 slides inside the preformed groove 1106 to press the air bag 1103 by utilizing the mutual contact between the annular seat 1104 and the movable block 1105;
the second step is that: conveying the gas inside the sealing ring capsule 1101 through a conduit, so that the sealing ring capsule 1101 is expanded and is more tightly attached to the inner wall of the well 7;
the third step: the clearance between the cover plate 1 and the mounting seat 8 is reduced, the sealing performance of the closing is improved, and the evaporation and leakage of gas in the oil tank are avoided.
The implementation step of the second innovation point:
the first step is as follows: when only exhausting is needed, the adjusting screw 304 can be rotated, and the thread block 305 slides in the adjusting box 303 by utilizing the thread fit between the adjusting screw 304 and the thread block 305, so that the adjusting block 306 rises to drive the sealing plate 301 to rise;
the second step is that: the sealing gasket 302 is completely separated from the inside of the vent groove 2 along with the movement, and then the air inside and outside the oil tank can be communicated through the vent hole 10;
the third step: when the sealing plate is closed, the sealing gasket 302 is used for improving the sealing performance between the sealing plate 301 and the vent groove 2, so that the ventilation effect can be realized without opening the cover plate 1, and the practicability of the hole well 7 is improved.
The third innovation point implementation step:
the first step is as follows: when lighting is needed, the fixing screw 6 can be rotated, so that the fixing screw 6 ascends to be sequentially separated from the fixing block 5 and the fixing nut 14, and then the cover plate 1 is opened, so that the lighting and ventilating effect can be realized, and the trouble that a plurality of groups of bolts need to be disassembled in the prior art is avoided;
the second step is that: when the cover plate is closed, the cover plate 1 is more stable and attached when the cover plate is closed by the clamping groove 12 and the clamping block 13, and then the fixing screw 6 is rotated reversely to be screwed into the fixing block 5;
the third step: and the fixing nut 14 is screwed on the surface of the fixing screw rod 6 to realize secondary locking and fixing, so that the cover plate 1 and the mounting seat 8 are conveniently and firmly fixed, accidental opening is avoided, the hole well 7 is quickly opened and closed, and the cleaning and maintenance operation of the oil tank is met.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel oil tank daylighting hole, includes apron (1), hole well (7) and mount pad (8), its characterized in that: the top end of the surface of the hole well (7) is provided with an installation seat (8), the middle position of one side of the installation seat (8) is provided with a connecting block (9), the top end of the connecting block (9) is hinged with a cover plate (1), and one sides of the cover plate (1) and the installation seat (8) far away from the connecting block (9) are provided with an opening and closing structure;
a vent groove (2) is formed in the middle position of the upper end of the inner part of the cover plate (1), and adjusting structures (3) are arranged at the top ends of the cover plates (1) on the two sides of the vent groove (2);
vent holes (10) are formed in the cover plate (1) at the bottom end of the vent groove (2) at equal intervals, and a sealing structure (11) is arranged at the bottom end of the cover plate (1).
2. The novel oil tank lighting hole according to claim 1, characterized in that: the opening and closing structure comprises a pressing block (4), the pressing block (4) is installed at the middle position of one side of the cover plate (1) far away from the connecting block (9), a fixing screw rod (6) is connected to one side of the top end of the pressing block (4) in a vertical rotating mode, a pressing plate (15) is arranged at the upper end of the surface of the fixing screw rod (6), a fixing block (5) matched with the fixing screw rod (6) is installed on one side, close to the pressing block (4), of the mounting seat (8), and a fixing nut (14) matched with the fixing screw rod (6) is arranged at the bottom end of the fixing block (5).
3. The novel oil tank lighting hole according to claim 1, characterized in that: the fixture block (13) is installed at the two ends of one side of the connecting block (9) far away from the bottom end of the cover plate (1), and the clamping groove (12) matched with the fixture block (13) is formed in the two ends of one side of the connecting block (9) far away from the top end in the mounting seat (8).
4. The novel oil tank lighting hole according to claim 1, characterized in that: adjust structure (3) and still include closing plate (301), sealed pad (302), regulating box (303), adjusting screw (304), thread piece (305) and regulating block (306), vertical installation in apron (1) top intermediate position department of air channel (2) both sides of regulating box (303), and the vertical rotation of the inside intermediate position department of regulating box (303) is connected with adjusting screw (304), the inside threaded connection of regulating box (303) on adjusting screw (304) surface has thread piece (305), and the both ends of thread piece (305) one side all install regulating block (306), regulating block (306) one side extends to air channel (2) inside and installs closing plate (301), and sealed pad (302) are installed to the bottom of closing plate (301).
5. The novel oil tank lighting hole according to claim 1, characterized in that: the shape of the vent hole (10) is funnel-shaped, and the top end of the vent hole (10) extends to the bottom end inside the vent groove (2).
6. The novel oil tank lighting hole according to claim 1, characterized in that: seal structure (11) still includes sealed ring bag (1101), annular plate (1102), gasbag (1103), annular seat (1104), movable block (1105) and reserve groove (1106), the bottom at apron (1) is installed to annular plate (1102) annular, and the intermediate position department annular on annular plate (1102) surface is provided with sealed ring bag (1101), reserve groove (1106) have been seted up to the inside bottom isogonism of annular plate (1102), and the inside top in reserve groove (1106) all is provided with gasbag (1103), the top of the inside one side of gasbag (1103) all communicates with sealed ring bag (1101) inside through the pipe, and gasbag (1103) bottom is installed and is extended to the outside movable block (1105) of annular plate (1102), annular seat (1104) are installed to the inside upper end annular of hole well (7).
7. The novel oil tank lighting hole according to claim 6, characterized in that: the movable blocks (1105) are all T-shaped, and the cross section area of the top end of the movable blocks (1105) is equal to the cross section area of the inside of the reserved groove (1106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121840916.XU CN215400780U (en) | 2021-08-06 | 2021-08-06 | Novel oil tank lighting hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121840916.XU CN215400780U (en) | 2021-08-06 | 2021-08-06 | Novel oil tank lighting hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215400780U true CN215400780U (en) | 2022-01-04 |
Family
ID=79658486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121840916.XU Expired - Fee Related CN215400780U (en) | 2021-08-06 | 2021-08-06 | Novel oil tank lighting hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215400780U (en) |
-
2021
- 2021-08-06 CN CN202121840916.XU patent/CN215400780U/en not_active Expired - Fee Related
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| 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: 20220104 |