CN216835359U - Steel lining tetrafluoro storage tank with built-in reinforcing structure - Google Patents
Steel lining tetrafluoro storage tank with built-in reinforcing structure Download PDFInfo
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- CN216835359U CN216835359U CN202220310505.8U CN202220310505U CN216835359U CN 216835359 U CN216835359 U CN 216835359U CN 202220310505 U CN202220310505 U CN 202220310505U CN 216835359 U CN216835359 U CN 216835359U
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Abstract
The utility model relates to a steel lining tetrafluoro storage tank technical field specifically is a steel lining tetrafluoro storage tank of built-in additional strengthening, including storage tank main part, base and upper cover, the internal thread has been seted up to the upper end of storage tank main part, and there is the base lower extreme of storage tank main part through bolted connection, and the inboard of storage tank main part is provided with tetrafluoro inside lining main part, the lower extreme of tetrafluoro inside lining main part is pegged graft in the base, the beneficial effects of the utility model are that: the firmness of the steel lining PTFE storage tank is further enhanced by the aid of the arranged reinforcing cylinders, so that an inner PTFE lining main body is well protected; by utilizing the arranged reinforcing sleeve, after the steel lining storage tank on the outer side is collided or extruded to deform, the deformed steel lining storage tank extrudes the reinforcing sleeve, and the reinforcing sleeve is arranged in a wave shape, so that the buffering effect can be achieved, and the polytetrafluoroethylene lining main body in the interior is protected; because annular bottom plate passes through bolted connection with the base, consequently strengthen a section of thick bamboo and the reinforcement cover replacement and the maintenance of the later stage of being convenient for.
Description
Technical Field
The utility model relates to a steel lining tetrafluoro storage tank technical field specifically is a steel lining tetrafluoro storage tank of built-in additional strengthening.
Background
The steel-lined PTFE storage tank is an important storage container in the industry at present, gives full play to the advantage of perfectly combining the high-strength and high-hardness characteristics of steel and the superior physical and chemical properties of PTFE, solves the problem of difficult corrosion prevention of most storage tanks, and becomes a mainstream column of modern corrosion-resistant containers. The existing steel lining tetrafluoro storage tank is provided with a tetrafluoro lining plate which is sleeved inside the steel lining storage tank. Although the steel lining tetrafluoro storage tank that relies on the outside is more firm, the thermal-insulated effect of current steel lining tetrafluoro storage tank is not good, and receives the collision or extrudees when the steel lining storage tank in the outside and takes place the deformation back, can make inside tetrafluoro interior welt take place to damage to make the inside chemical industry principle of steel lining tetrafluoro storage tank take place to leak, not only the resource-wasting, can pollute the environment on every side moreover very likely, cause bigger loss.
Therefore, a steel-lined tetrafluoro-storage tank with a built-in reinforcing structure is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel lining tetrafluoro storage tank of built-in additional strengthening to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a steel lining PTFE storage tank with a built-in reinforcing structure comprises a storage tank main body, a base and an upper cover, wherein an internal thread is arranged at the upper end of the storage tank main body, the lower end of the storage tank main body is connected with the base through a bolt, a PTFE lining main body is arranged on the inner side of the storage tank main body, the lower end of the PTFE lining main body is inserted in the base, four limiting plates are welded on the outer side of the PTFE lining main body in a circumferential array manner, a reinforcing cylinder is sleeved on the outer side of the PTFE lining main body, four grooves are arranged on the inner side surface of the reinforcing cylinder in a circumferential array manner, the limiting plates are in sliding connection with the grooves, an annular bottom plate is welded at the lower end of the reinforcing cylinder and is connected with the base through a bolt, a reinforcing sleeve is welded on the outer side of the reinforcing cylinder and is in contact with the inner side surface of the storage tank main body, a filling layer is arranged between the storage tank main body and the reinforcing cylinder, the upper end of the storage tank main body is provided with a circular annular plate, and the upper end of the storage tank main body is connected with an upper cover through a bolt.
Preferably, the tetrafluoro lining main body is spliced with a reinforcing cylinder, and the reinforcing cylinder is made of steel.
Preferably, the reinforcing sleeve is a steel plate and is arranged in a wave shape.
Preferably, the filling layers are uniformly distributed on the inner side and the outer side of the reinforcing sleeve, and the filling layers are a mixture of calamine, rock wool and gravel.
Preferably, the outer side surface of the circular annular plate is provided with an external thread, and the circular annular plate is in threaded connection with the storage tank main body.
Preferably, the upper cover is tightly attached to the circular annular plate, a sealing gasket is arranged between the upper cover and the circular annular plate, and the upper cover and the circular annular plate are in pressing contact with the sealing gasket.
Compared with the prior art, the beneficial effects of the utility model are that: the firmness of the steel lining PTFE storage tank is further enhanced by the aid of the arranged reinforcing cylinders, so that an inner PTFE lining main body is well protected; by utilizing the arranged reinforcing sleeve, after the steel lining storage tank on the outer side is collided or extruded to deform, the deformed steel lining storage tank extrudes the reinforcing sleeve, and the reinforcing sleeve is arranged in a wave shape, so that the buffering effect can be achieved, and the polytetrafluoroethylene lining main body in the interior is protected; the annular bottom plate is connected with the base through the bolts, so that the reinforcing cylinder and the reinforcing sleeve are convenient to replace and maintain in the later period; utilize the filling layer that sets up, can effectually prevent inside outside heat entering steel lining tetrafluoro storage tank to guarantee inside industrial chemicals's stability.
Drawings
FIG. 1 is an exploded view of a steel-lined PTFE storage tank of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a half-section of a steel-lined PTFE storage tank according to the present invention;
FIG. 4 is a schematic view of the main structure of the PTFE liner of the present invention;
fig. 5 is an exploded view of the base, the reinforcement cylinder and the reinforcement sleeve structure of the present invention.
In the figure: 1. a tank main body; 11. an internal thread; 2. a base; 3. an upper cover; 4. a polytetrafluoroethylene liner body; 41. a limiting plate; 5. a reinforcement cylinder; 51. a groove; 52. an annular base plate; 6. a reinforcing sleeve; 7. a filling layer; 8. a circular ring shaped plate; 81. and (4) external threads.
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 to 5, the present invention provides a technical solution: the utility model provides a built-in additional strengthening's steel lining tetrafluoro storage tank, includes storage tank main part 1, base 2 and upper cover 3, and internal thread 11 has been seted up to storage tank main part 1's upper end, and there is base 2 storage tank main part 1's lower extreme through bolted connection, and storage tank main part 1's inboard is provided with tetrafluoro inside lining main part 4, and the lower extreme of tetrafluoro inside lining main part 4 is pegged graft in base 2, and base 2 is used for supporting tetrafluoro inside lining main part 4, prevents that tetrafluoro inside lining main part 4 from rocking.
Four limiting plates 41 of circumference array welding are become in the outside of tetrafluoro inside lining main part 4, and the outside cover of tetrafluoro inside lining main part 4 is equipped with a reinforcing section of thick bamboo 5, and tetrafluoro inside lining main part 4 pegs graft with a reinforcing section of thick bamboo 5, strengthens a section of thick bamboo 5 for steel material, through the ruggedness of the reinforcing section of thick bamboo 5 further reinforcing steel lining tetrafluoro storage tank that sets up to the inside tetrafluoro inside lining main part 4 of fine protection.
Four recesses 51 are seted up to the medial surface of strengthening a section of thick bamboo 5 into the circumference array, and limiting plate 41 and recess 51 sliding connection peg graft through the limiting plate 41 and the recess 51 that set up, prevent tetrafluoro inside lining main part 4 and rotate, are convenient for install and dismantle tetrafluoro inside lining main part 4 simultaneously.
The lower extreme welding of strengthening a section of thick bamboo 5 has annular bottom plate 52, and annular bottom plate 52 passes through bolted connection with base 2, and the later stage of being convenient for is changed and is maintained strengthening a section of thick bamboo 5 and reinforcement cover 6.
The outside welding of a reinforcing section of thick bamboo 5 has the reinforcement sleeve 6, the medial surface contact of reinforcement sleeve 6 and storage tank main part 1, and reinforcement sleeve 6 is the board of steel material, and reinforcement sleeve 6 one-tenth wave sets up, receives collision or extrusion when the storage tank main part 1 in the outside and takes place the deformation back, and storage tank main part 1 after the deformation can inwards extrude reinforcement sleeve 6, can play the cushioning effect through reinforcement sleeve 6 to protect inside tetrafluoro inside lining main part 4.
Storage tank main part 1 and strengthen being provided with filling layer 7 between a section of thick bamboo 5, filling layer 7 evenly distributed is in the inside and outside both sides of strengthening cover 6, and filling layer 7 is the mixture of calamine, rock wool and grit, and filling layer 7 also can be other thermal insulation material compositions, like asbestos, silicate etc. through filling layer 7 that sets up, inside can the effectual outside heat that prevents got into steel lining tetrafluoro storage tank, the inside heat loss of steel lining tetrafluoro storage tank can effectually be prevented to the while.
The upper end of storage tank main part 1 is provided with circular ring shaped plate 8, there is upper cover 3 upper end of storage tank main part 1 through bolted connection, external screw thread 81 has been seted up to the lateral surface of circular ring shaped plate 8, circular ring shaped plate 8 and 1 threaded connection of storage tank main part, upper cover 3 closely laminates with circular ring shaped plate 8, be provided with seal ring between upper cover 3 and the circular ring shaped plate 8, and upper cover 3 and circular ring shaped plate 8 all with seal ring extrusion contact, extrude seal ring through upper cover 3 and the cooperation of circular ring shaped plate 8, make seal ring produce deformation, thereby seal steel lining tetrafluoro storage tank.
The working principle is as follows: the steel lining PTFE storage tank of the utility model has strong firmness and good heat insulation, and the firmness of the steel lining PTFE storage tank is further enhanced through the arranged enhancement cylinder 5, thereby well protecting the inner PTFE lining main body 4; when the storage tank main body 1 on the outer side is collided or extruded to deform, the deformed storage tank main body 1 can extrude the reinforcing sleeve 6 inwards to deform the reinforcing sleeve 6, and the reinforcing sleeve 6 is arranged in a wave shape, so that the reinforcing sleeve 6 can play a role of buffering, the polytetrafluoroethylene lining main body 4 in the storage tank main body is protected, and the polytetrafluoroethylene lining main body 4 is prevented from being damaged; the annular bottom plate 52 is connected with the base 2 through bolts, so that the reinforcing cylinder 5 and the reinforcing sleeve 6 can be conveniently replaced and maintained in the later period; through the filling layer 7 that sets up, inside can effectually preventing outside heat entering steel lining tetrafluoro storage tank, the inside heat of steel lining tetrafluoro storage tank that can effectually prevent simultaneously runs off to guarantee inside industrial chemicals's stability.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a built-in additional strengthening's steel lining tetrafluoro storage tank, includes storage tank main part (1), base (2) and upper cover (3), its characterized in that: the upper end of the storage tank main body (1) is provided with an internal thread (11), the lower end of the storage tank main body (1) is connected with a base (2) through a bolt, a polytetrafluoroethylene lining main body (4) is arranged on the inner side of the storage tank main body (1), the lower end of the polytetrafluoroethylene lining main body (4) is inserted into the base (2), the outer side of the polytetrafluoroethylene lining main body (4) is welded with four limiting plates (41) in a circumferential array mode, a reinforcing cylinder (5) is sleeved on the outer side of the polytetrafluoroethylene lining main body (4), four grooves (51) are formed in a circumferential array mode on the inner side of the reinforcing cylinder (5), the limiting plates (41) are in sliding connection with the grooves (51), an annular bottom plate (52) is welded at the lower end of the reinforcing cylinder (5), the annular bottom plate (52) is connected with the base (2) through a bolt, and a reinforcing sleeve (6) is welded at the outer side of the reinforcing cylinder (5), strengthen the medial surface contact of cover (6) and storage tank main part (1), be provided with filling layer (7) between storage tank main part (1) and the enhancement section of thick bamboo (5), the upper end of storage tank main part (1) is provided with circular ring shaped plate (8), there is upper cover (3) upper end of storage tank main part (1) through bolted connection.
2. The steel-lined tetrafluoro storage tank with a built-in reinforcing structure according to claim 1, characterized in that: the PTFE lining main body (4) is spliced with the reinforcing cylinder (5), and the reinforcing cylinder (5) is made of steel.
3. The steel-lined tetrafluoro storage tank with a built-in reinforcing structure according to claim 1, characterized in that: the reinforcing sleeve (6) is a steel plate, and the reinforcing sleeve (6) is arranged in a wave shape.
4. The steel-lined tetrafluoro storage tank with a built-in reinforcing structure according to claim 1, characterized in that: the filling layer (7) is uniformly distributed on the inner side and the outer side of the reinforcing sleeve (6), and the filling layer (7) is a mixture of calamine, rock wool and gravel.
5. The steel-lined tetrafluoro storage tank with a built-in reinforcing structure according to claim 1, characterized in that: the outer side surface of the circular ring-shaped plate (8) is provided with an external thread (81), and the circular ring-shaped plate (8) is in threaded connection with the storage tank main body (1).
6. The steel-lined tetrafluoro storage tank with a built-in reinforcing structure according to claim 1, characterized in that: the upper cover (3) is tightly attached to the circular annular plate (8), a sealing washer is arranged between the upper cover (3) and the circular annular plate (8), and the upper cover (3) and the circular annular plate (8) are in extrusion contact with the sealing washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220310505.8U CN216835359U (en) | 2022-02-16 | 2022-02-16 | Steel lining tetrafluoro storage tank with built-in reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220310505.8U CN216835359U (en) | 2022-02-16 | 2022-02-16 | Steel lining tetrafluoro storage tank with built-in reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216835359U true CN216835359U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220310505.8U Active CN216835359U (en) | 2022-02-16 | 2022-02-16 | Steel lining tetrafluoro storage tank with built-in reinforcing structure |
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| Country | Link |
|---|---|
| CN (1) | CN216835359U (en) |
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- 2022-02-16 CN CN202220310505.8U patent/CN216835359U/en active Active
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