CN216612441U - Efficient sealing device for floating disc in storage tank - Google Patents
Efficient sealing device for floating disc in storage tank Download PDFInfo
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- CN216612441U CN216612441U CN202123053703.5U CN202123053703U CN216612441U CN 216612441 U CN216612441 U CN 216612441U CN 202123053703 U CN202123053703 U CN 202123053703U CN 216612441 U CN216612441 U CN 216612441U
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- floating disc
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Abstract
The utility model discloses a high-efficiency sealing device for a floating disc in a storage tank, belonging to the technical field of floating discs in storage tanks; including sealing base, sealing base is inside to be equipped with the seal groove, the seal groove internalization is equipped with interior floating plate, sealing base top swing joint has the top cap, the top cap bottom is equipped with the chock, the chock is kept away from top cap one side and is equipped with a plurality of springs, the chock one end is kept away from to the spring is connected with the rubber block, the top cap below is equipped with rubber seal, be equipped with one-way discharge valve in the middle of the top cap, one-way discharge valve is connected with the blast pipe, sealing base both sides are equipped with first connecting block respectively, the top cap both ends are equipped with the second connecting block respectively, first connecting block top is equipped with the screw thread post, be equipped with the movable hole that link up in the middle of the second connecting block, the screw thread post top is worn to establish the movable hole and is connected with the stopper, the stopper top is equipped with the knob. The anti-collision device is quick to disassemble and assemble, no special tool is needed, the collision of the inner floating disc can be reduced through the arrangement of the rubber block, and the damage caused by the collision of the inner floating disc can be reduced through the arrangement of the protective pad.
Description
Technical Field
The utility model provides a high-efficiency sealing device for a floating disc in a storage tank, and belongs to the technical field of floating discs in storage tanks.
Background
The self-floating assembled inner floating disc is a floating top cover which floats on the liquid surface of an oil tank and ascends and descends along with oil, the adoption of the inner floating top cover to cover on the liquid surface is the most economical and simple method which is recognized at present and is the most ideal method for reducing the evaporation loss of the oil, the existing inner floating disc is usually arranged in the storage tank when in use, the inner floating disc in the oil tank needs to be placed in a sealed container when being taken out, the inner floating disc is prevented from being oxidized and rusted by air, the inner floating disc cannot be used due to the fact that the inner floating disc is required, the floating disc needs to be sealed by a sealing device, but the traditional sealing device is not convenient to disassemble and assemble, and therefore the high-efficiency sealing device for the inner floating disc of the storage tank is needed.
SUMMERY OF THE UTILITY MODEL
The efficient sealing device for the floating disc in the storage tank is convenient to use, and can solve the problem that a traditional sealing device is inconvenient to assemble and disassemble.
In order to solve the problems, the utility model provides the following technical scheme: including sealing base, sealing base is inside to be equipped with the seal groove, the activity is equipped with interior floating plate in the seal groove, sealing base top swing joint has the top cap, the top cap bottom is equipped with the chock, the chock is kept away from top cap one side and is equipped with a plurality of springs, the chock is kept away from to the spring one end and is connected with the rubber block, the top cap below is equipped with rubber seal, be equipped with one-way discharge valve in the middle of the top cap, one-way discharge valve is connected with the blast pipe, sealing base both sides are equipped with first connecting block respectively, the top cap both ends are equipped with the second connecting block respectively, first connecting block top is equipped with the screw thread post, be equipped with the activity hole that link up in the middle of the second connecting block, the activity jogged joint is worn to establish on screw thread post top has the stopper, the stopper top is equipped with the knob.
The sealing base top is equipped with the opening with the seal groove intercommunication, the chock is mutually supported with the opening.
The rubber block corresponds to the inner floating disc.
The periphery and the bottom of the sealing groove are respectively provided with a protective pad, and the inner floating disc is positioned between the protective pads.
The rubber sealing ring is sleeved on the outer side of the chock block and matched with the top end of the sealing base.
The exhaust pipe is far away from one-way discharge valve one end and wears to establish top cap, chock and seal groove intercommunication.
The limiting block is characterized in that a thread groove is formed in the bottom of the limiting block, and the limiting block is in threaded connection with the thread column through the thread groove.
The utility model has the beneficial effects that: the anti-collision device is quick and convenient to assemble and disassemble, does not need specific tools, can reduce collision of the inner floating disc through the arrangement of the rubber block, and can reduce damage caused by collision of the inner floating disc through the arrangement of the protective pad.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency sealing device for a floating plate in a storage tank according to the utility model.
Fig. 2 is a schematic structural diagram of a high-efficiency sealing device a for a floating plate in a storage tank according to the utility model.
The sealing structure comprises a sealing base (1), a sealing groove (2), a protective pad (3), an inner floating disc (4), an inner floating disc (5), a top cover (6), a plug block (7), a spring (8), a rubber block (9), a rubber sealing ring (10), a one-way exhaust valve (11), an exhaust pipe (12), a first connecting block (13), a second connecting block (14), a threaded column (15), a movable hole (12), a limiting block (16), a threaded groove (17), a knob (18).
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the illustration of FIG. 1: the utility model provides a high-efficiency sealing device for a floating disc in a storage tank, which comprises the following components: comprises a sealing base 1, a sealing groove 2 is arranged in the sealing base 1, an inner floating disc 4 is movably arranged in the sealing groove 2, the top end of the sealing base 1 is movably connected with a top cover 5, the bottom of the top cover 5 is provided with a chock block 6, a plurality of springs 7 are arranged on one side of the chock 6 far away from the top cover 5, one end of each spring 7 far away from the chock 6 is connected with a rubber block 8, a rubber sealing ring 9 is arranged below the top cover 5, a one-way exhaust valve 10 is arranged in the middle of the top cover 5, the one-way exhaust valve 10 is connected with an exhaust pipe 11, two sides of the sealing base 1 are respectively provided with a first connecting block 12, two ends of the top cover 5 are respectively provided with a second connecting block 13, a threaded column 14 is arranged above the first connecting block 12, the middle of the second connecting block 13 is provided with a through movable hole 15, the top end of the threaded column 14 is connected with a limiting block 16 by penetrating the movable hole 15, and the top end of the limiting block 16 is provided with a knob 18.
The top end of the sealing base 1 is provided with an opening communicated with the sealing groove 2, and the plug block 6 is matched with the opening.
The rubber block 8 corresponds to the inner floating disc 4.
The periphery and the bottom of the sealing groove 2 are respectively provided with a protective pad 3, and the inner floating disc 4 is positioned between the protective pads 3.
The rubber sealing ring 9 is sleeved on the outer side of the chock 6, and the rubber sealing ring 9 is matched with the top end of the sealing base 1.
The end, far away from the one-way exhaust valve 10, of the exhaust pipe 11 penetrates through the top cover 5, the plug block 6 and the sealing groove 2 to be communicated.
The bottom of the limiting block 16 is provided with a thread groove 17, and the limiting block 16 is in threaded connection with the thread column 14 through the thread groove 17.
Principle of the utility model
When the air-tight sealing device is used, firstly, the inner floating disc 4 is placed into the sealing groove 2 in the sealing base 1, the bottom and the periphery of the inner floating disc 4 are wrapped by the protective pad 3, the damage caused by collision of the inner floating disc 4 is reduced, then the top cover 5 is buckled above the sealing base 1, the plug block 6 is clamped into the sealing groove 2, the rubber sealing ring 9 plays a role in sealing, the spring 7 pushes the rubber block 8 to jack the inner floating disc 4, the shaking of the inner floating disc 4 is reduced, meanwhile, the threaded column 14 above the first connecting block 12 penetrates through the movable hole 15 of the second connecting block 13, then the limiting block 16 is sleeved at the top end of the threaded column 14, then the knob 18 is rotated to drive the limiting block 16 to rotate, so that the limiting block 16 rotates at the top end of the threaded column 14 through the threaded groove 17 and is screwed tightly, the installation of the inner floating disc 4 is completed, and the air in the sealing groove 2 can be partially discharged through the arrangement of the one-way exhaust valve 10 and the exhaust pipe 11, the process of oxidation and rust of the inner floating plate is delayed.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a floating disc uses high-efficient sealing device in storage tank which characterized in that: the sealing device comprises a sealing base (1), a sealing groove (2) is arranged in the sealing base (1), an inner floating disc (4) is movably arranged in the sealing groove (2), a top cover (5) is movably connected to the top end of the sealing base (1), a chock block (6) is arranged at the bottom of the top cover (5), a plurality of springs (7) are arranged on one side, away from the top cover (5), of the chock block (6), one ends, away from the chock block (6), of the springs (7) are connected with rubber blocks (8), rubber sealing rings (9) are arranged below the top cover (5), a one-way exhaust valve (10) is arranged in the middle of the top cover (5), the one-way exhaust valve (10) is connected with an exhaust pipe (11), first connecting blocks (12) are respectively arranged on two sides of the sealing base (1), second connecting blocks (13) are respectively arranged at two ends of the top cover (5), a threaded column (14) is arranged above the first connecting blocks (12), the middle of the second connecting block (13) is provided with a through movable hole (15), the top end of the threaded column (14) penetrates through the movable hole (15) and is connected with a limiting block (16), and the top end of the limiting block (16) is provided with a knob (18).
2. The efficient sealing device for the floating plate in the storage tank according to claim 1, wherein: the top end of the sealing base (1) is provided with an opening communicated with the sealing groove (2), and the plug block (6) is matched with the opening.
3. The efficient sealing device for the floating plate in the storage tank according to claim 1, wherein: the rubber block (8) corresponds to the inner floating disc (4).
4. The efficient sealing device for the floating plate in the storage tank according to claim 1, wherein: the sealing groove (2) is provided with protective pads (3) at the periphery and the bottom respectively, and the inner floating disc (4) is positioned between the protective pads (3).
5. The efficient sealing device for the floating plate in the storage tank according to claim 1, wherein: the rubber sealing ring (9) is sleeved on the outer side of the chock block (6), and the rubber sealing ring (9) is matched with the top end of the sealing base (1).
6. The efficient sealing device for the floating plate in the storage tank according to claim 1, wherein: one end of the exhaust pipe (11), which is far away from the one-way exhaust valve (10), penetrates through the top cover (5), the plug block (6) and the sealing groove (2) to be communicated.
7. The efficient sealing device for the floating plate in the storage tank according to claim 1, wherein: the bottom of the limiting block (16) is provided with a thread groove (17), and the limiting block (16) is in threaded connection with the thread column (14) through the thread groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123053703.5U CN216612441U (en) | 2021-12-07 | 2021-12-07 | Efficient sealing device for floating disc in storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123053703.5U CN216612441U (en) | 2021-12-07 | 2021-12-07 | Efficient sealing device for floating disc in storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216612441U true CN216612441U (en) | 2022-05-27 |
Family
ID=81702489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123053703.5U Active CN216612441U (en) | 2021-12-07 | 2021-12-07 | Efficient sealing device for floating disc in storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216612441U (en) |
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2021
- 2021-12-07 CN CN202123053703.5U patent/CN216612441U/en active Active
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