CN215324671U - High-strength arched top type carbon steel storage tank - Google Patents

Abstract

The utility model discloses a high-strength arched top type carbon steel storage tank which comprises a storage tank main body, wherein an arched tank top is arranged on the upper surface of the storage tank main body, a fixing iron ring is arranged on the side surface of the storage tank main body, a supporting column is fixedly arranged on the side surface of the fixing iron ring, and a supporting rod is fixedly arranged on the lower surface of the storage tank main body. According to the utility model, the top and the side wall of the storage tank main body are protected by the arched rain cover, rainwater at the top is discharged through the drain pipe, large granular substances and harmful sulfides in rainwater are filtered through the filter cylinder and the filter elbow, so that the environment pollution is avoided, the filter elbow and the drain pipe are in flange connection, the filter elbow can be replaced, the handle is lifted upwards, the ring clamping plate is driven to be separated from the limiting rod, the filter cylinder is cleaned of impurities, the side wall of the storage tank main body and the arched tank top can be protected by the device, the corrosion of harmful substances in rainwater is avoided, and the service life of the carbon steel storage tank is prolonged.

Description

High-strength arched top type carbon steel storage tank

Technical Field

The utility model relates to the technical field of carbon steel storage tanks, in particular to a high-strength arched top type carbon steel storage tank.

Background

The vault storage tank is a steel container with a spherical crown-shaped tank top and a cylindrical tank body. The vault storage tank is simple to manufacture and low in manufacturing cost, so that the vault storage tank is most widely applied in various industries at home and abroad and is commonly used in petroleum factories and the like.

Patent application publication No. CN203638466U discloses a vault tank, which comprises a tank top, a tank wall, a tank bottom and a water pan for collecting corrosive impurities flowing down from the tank top, wherein the water pan is arranged at the top end of the tank wall and is provided with a water outlet; and the top end of the vertical drainage pipe is provided with a water inlet communicated with the water outlet, and the bottom end of the vertical drainage pipe is provided with a water outlet. When the vault tank is applied in rainy days, various pollutants on the top of the tank can flow into the water receiving tray along with rainwater and then flow into the vertical drainage pipe through the water outlet of the water receiving tray, and then the vertical drainage pipe concentrates the rainwater to be discharged to the ground from the water outlet; so this vault jar can avoid rainwater and jar wallboard, tank bottoms edge bottom plate direct contact, has reduced the corruption to jar wallboard and bottom plate, has slowed down anticorrosive paint layer inefficacy speed to improve the life cycle of vault jar, and then prolonged the life of vault jar anticorrosive coating, wallboard, bottom plate, reduced storage tank running cost.

Patent application publication No. CN 208959436U's patent discloses an arched top formula carbon steel storage tank of high strength, including the storage tank main part, the fixed cover of outer wall of storage tank main part has connect a water section of thick bamboo, the fixed intercommunication in the barrel head that connects a water section of thick bamboo has a plurality of drain pipes, the inner wall of drain pipe passes through fixing device fixedly connected with filter, fixing device includes that two symmetries set up the mounting groove at the drain pipe inner wall, the cell wall sliding connection of mounting groove has the locking lever, the locking groove corresponding with the locking lever has been seted up to the outer wall of filter, the locking lever is kept away from the one end of mounting groove tank bottom and is stretched into the locking groove, the same reset spring of fixedly connected with between the tank bottom of one end and the mounting groove that the locking lever is close to the mounting groove tank bottom, the sliding hole has been seted up to the cell wall of mounting groove downside. The utility model can filter harmful substances in sewage, avoid the pollution of the sewage to the environment, filter large-particle sundries and avoid the blockage of a drain pipe.

However, when the two technical schemes are actually used, more defects still exist, for example, two arch top covers are respectively disclosed, wherein the two arch top covers are used for protecting the side wall, the top is discharged through a drain pipe to avoid being drenched to the side wall of the arch top irrigation, and the top is not shielded from rain, so that the top of the arch top irrigation is drenched by rain, and harmful substances doped in rainwater can corrode the top of the tank body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength arched top type carbon steel storage tank to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high strength's hunch top formula carbon steel storage tank, includes the storage tank main part, storage tank main part upper surface is equipped with the arch tank deck, the side surface of storage tank main part is provided with fixed hoop, the fixed pillar that is provided with in side surface of fixed hoop, the lower fixed surface of storage tank main part is provided with the bracing piece, the upper end of pillar is equipped with the rain-proof lid of arch, the lower extreme of the rain-proof lid of arch is equipped with the ring board, the outer lane upper surface of ring board is provided with annular breakwater, the wash port has been run through on the surface of ring board, the lower surface of ring board is equipped with the drain pipe, the inner wall and the lower extreme of drain pipe are equipped with the cartridge filter respectively and filter the elbow.

Preferably, the number of the fixing iron rings and the number of the pillars are three, and the three fixing iron rings are welded to side surfaces of the three pillars.

Preferably, the upper surface of the circular ring plate is fixedly connected with limiting rods, the number of the limiting rods is sixteen, the four limiting rods are in a group, the four limiting rods of each group are mutually symmetrical about the vertical central line of the drain hole, the side surface of the top of the filter cylinder is fixedly connected with a circular ring clamping plate, the circular ring clamping plate is movably sleeved on the side surface of the limiting rods, the upper surface of the circular ring clamping plate is fixedly connected with a handle, and the diameter length of the circular ring clamping plate is longer than that of the drain hole.

Preferably, a first flange plate is fixedly connected to the side surface of the lower end of the drain pipe, a second flange plate is connected to the lower surface of the first flange plate in a flange mode, and the second flange plate is fixedly connected to the side surface of the filtering elbow.

Preferably, the inside of filtering elbow is fixed to be filled with desulfurization filter core and active carbon filter screen, the internal diameter of filtering elbow and the external diameter size looks adaptation of drain pipe.

Preferably, the number of the drain holes and the number of the filtering elbows are four, the four filtering elbows and the drain holes are symmetrical with each other about the vertical central line of the storage tank main body, and the drain pipe fixedly penetrates through the circular ring plate.

Preferably, the arched rain cover is made of stainless steel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the top and the side wall of the storage tank main body are protected by the arched rain cover to avoid rain, rainwater at the top is discharged through the drain pipe, large granular substances and harmful sulfides in the rainwater are filtered out through the filtering action of the filter cylinder and the filter elbow to avoid environmental pollution, the filter elbow and the drain pipe are in flange connection, the filter elbow can be replaced, the handle is lifted upwards to drive the circular clamping plate to be separated from the limiting rod, and the filter cylinder is cleaned of impurities, so that the side wall of the storage tank main body and the arched tank top can be protected by the device to avoid corrosion of the harmful substances in the rainwater, and the service life of the carbon steel storage tank is prolonged;

2. the utility model also installs a fixed iron ring, and the pressure bearing performance of the carbon steel storage tank is increased by welding and fixing the fixed iron ring and the pillar.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the storage tank main body and the ground are suspended through the support rod, and the bottom of the storage tank main body is prevented from being soaked by rainwater discharged from the top to cause corrosion and rust.

Drawings

FIG. 1 is a front cross-sectional view of a high strength dome-type carbon steel storage tank of the present invention;

FIG. 2 is a top view of a high strength carbon steel crown tank stop of the present invention;

FIG. 3 is an exploded view of a high strength dome carbon steel storage tank drain and filter bend of the present invention;

FIG. 4 is a schematic structural view of a high strength dome-type carbon steel tank filter cartridge in accordance with the present invention;

FIG. 5 is a schematic view of a high-strength drainage hole of an arched carbon steel storage tank according to the present invention.

In the figure: 1. a tank main body; 2. an arched tank top; 3. fixing an iron ring; 4. a pillar; 5. a support bar; 6. an arched rain cover; 7. a circular ring plate; 8. an annular water baffle; 9. a handle; 10. a drain hole; 11. a drain pipe; 12. a filter cartridge; 13. filtering the elbow; 14. a limiting rod; 15. a circular ring clamping plate; 16. a first flange plate; 17. a second flange plate; 18. a desulfurization filter element; 19. an active carbon filter screen.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high strength's hunch top formula carbon steel storage tank, including storage tank main part 1, 1 upper surface of storage tank main part is equipped with arch tank deck 2, the side surface of storage tank main part 1 is provided with fixed hoop 3, the fixed pillar 4 that is provided with in side surface of fixed hoop 3, the lower fixed surface of storage tank main part 1 is provided with bracing piece 5, the upper end of pillar 4 is equipped with the rain-proof lid 6 of arch, the lower extreme of the rain-proof lid 6 of arch is equipped with ring board 7, the outer lane upper surface of ring board 7 is provided with annular breakwater 8, wash port 10 has been seted up on the surface of ring board 7, the lower surface of ring board 7 is equipped with drain pipe 11, drain pipe 11's inner wall and lower extreme are equipped with cartridge filter 12 and filter bend 13 respectively.

The implementation mode is specifically as follows: rain-proof lid 6 of arch can prevent that arch tank deck 2 from receiving to drench with rain, and the rainwater at top discharges through wash port 10 and drain pipe 11, and the filter effect through cartridge filter 12 and filtration elbow 13 gets rid of the sulphide material and the large granule material in the rainwater.

According to fig. 1 and 2, the number of the fixing iron rings 3 and the pillars 4 is three, and the three fixing iron rings 3 are welded to the side surfaces of the three pillars 4.

The last fixed surface of ring board 7 installs gag lever post 14, the quantity of gag lever post 14 is sixteen, and four gag lever posts 14 are a set of, four gag lever posts 14 of every group are symmetrical about the vertical central line of wash port 10 each other, the side surface fixed mounting at cartridge filter 12 top has ring cardboard 15, and the activity of ring cardboard 15 cup joints the side surface at gag lever post 14, the last fixed surface of ring cardboard 15 installs handle 9, the diameter length of ring cardboard 15 is good at the diameter of wash port 10.

The implementation mode is specifically as follows: the fixed iron ring reinforces storage tank main part 1 for 1 pressure-bearing type greatly increased of storage tank main part, gag lever post 14 can carry out the screens to ring cardboard 15 and inject, and cartridge filter 12 can filter the large granule material of rainwater, prevents that drain pipe 11 from blockking up, can carry cartridge filter 12 up and down through handle 9 and carry out impurity clearance.

As shown in fig. 1 and 3, a first flange 16 is fixedly installed on a side surface of a lower end of the drain pipe 11, a second flange 17 is flange-connected to a lower surface of the first flange 16, and the second flange 17 is fixedly installed on a side surface of the filtering elbow 13.

The inside of the filtering elbow 13 is fixedly filled with a desulfurization filter element 18 and an active carbon filter screen 19, and the inner diameter of the filtering elbow 13 is matched with the outer diameter of the drain pipe 11.

The number of the drain holes 10 and the filter elbows 13 is four, the four filter elbows 13 and the drain holes 10 are symmetrical to each other about the vertical center line of the storage tank body 1, and the drain pipe 11 fixedly penetrates through the circular ring plate 7.

The arched rain cover 6 is made of stainless steel.

The implementation mode is specifically as follows: through first ring flange 16 and 17 flange joint of second ring flange, drain pipe 11 is connected with filtering elbow 13, but through the harmful substance of desulfurization filter core 18 and active carbon filter screen 19 filterable some aquatic, the rain-proof lid of arch 6 adopts stainless steel material to make, life greatly increased.

The working principle is as follows: when using, the utility model discloses a top and the lateral wall through rain-proof lid 6 of arch are protected storage tank main part 1, avoid rain to drench, the rainwater at top passes through drain pipe 11 and discharges, filtering action through cartridge filter 12 and filtration elbow 13, filter the large particulate matter and the harmful sulphide of rainwater, avoid the polluted environment, it is flange joint to filter elbow 13 and drain pipe 11, can change filtration elbow 13, to lifting handle 9, it breaks away from gag lever post 14 to drive ring cardboard 15, carry out the impurity clearance to cartridge filter 12, the device can protect storage tank main part 1's lateral wall and arch tank deck 2, avoid receiving the harmful substance corruption of rainwater, the life of carbon steel storage tank has been increased. The utility model discloses a still installed fixed hoop 3, through fixed hoop 3 and pillar 4 welded fastening, reached the pressure-bearing nature that has increased the carbon steel storage tank, carried out unsettledly with storage tank main part 1 and ground through bracing piece 5, avoided storage tank main part 1's bottom to be soaked by top exhaust rainwater, caused to corrode and rust.

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 high strength's arched top formula carbon steel storage tank, includes storage tank main part (1), its characterized in that: the upper surface of the storage tank body (1) is provided with an arched tank top (2), the side surface of the storage tank body (1) is provided with a fixed iron ring (3), the side surface of the fixed iron ring (3) is fixedly provided with a pillar (4), the lower surface of the storage tank body (1) is fixedly provided with a support rod (5), the upper end of the pillar (4) is provided with an arched rain-proof cover (6), the lower end of the arched rain-proof cover (6) is provided with a circular ring plate (7), the upper surface of the outer ring of the circular ring plate (7) is provided with an annular water baffle plate (8), a drain hole (10) is formed in the surface of the circular ring plate (7) in a penetrating mode, the lower surface of the circular ring plate (7) is provided with a drain pipe (11), and the inner wall and the lower end of the drain pipe (11) are respectively provided with a filter cartridge filter (12) and a filter elbow (13).

2. A high strength, dome-type carbon steel storage tank as claimed in claim 1, wherein: the number of the fixed iron rings (3) and the number of the pillars (4) are three, and the three fixed iron rings (3) are welded on the side surfaces of the three pillars (4).

3. A high strength, dome-type carbon steel storage tank as claimed in claim 1, wherein: the upper surface of the circular ring plate (7) is fixedly connected with limiting rods (14), the number of the limiting rods (14) is sixteen, the four limiting rods (14) are in a group, the four limiting rods (14) of each group are mutually symmetrical about the vertical central line of the drain hole (10), the side surface of the top of the filter cylinder (12) is fixedly connected with a circular ring clamping plate (15), the circular ring clamping plate (15) is movably sleeved on the side surface of the limiting rods (14), the upper surface of the circular ring clamping plate (15) is fixedly connected with a handle (9), and the diameter length of the circular ring clamping plate (15) is longer than the diameter of the drain hole (10).

4. A high strength, dome-type carbon steel storage tank as claimed in claim 1, wherein: the side surface of the lower end of the drain pipe (11) is fixedly connected with a first flange plate (16), the lower surface of the first flange plate (16) is connected with a second flange plate (17) in a flange mode, and the second flange plate (17) is fixedly connected with the side surface of the filtering elbow (13).

5. A high strength, dome-type carbon steel storage tank as claimed in claim 1, wherein: the inside of filtering elbow (13) is fixed to be filled with desulfurization filter core (18) and active carbon filter screen (19), the internal diameter of filtering elbow (13) and the external diameter size looks adaptation of drain pipe (11).

6. A high strength, dome-type carbon steel storage tank as claimed in claim 1, wherein: the number of the drain holes (10) and the number of the filtering elbows (13) are four, the four filtering elbows (13) and the drain holes (10) are mutually symmetrical about the vertical center line of the storage tank main body (1), and the drain pipe (11) fixedly penetrates through the circular ring plate (7).

7. A high strength, dome-type carbon steel storage tank as claimed in claim 1, wherein: the arched rain cover (6) is made of stainless steel.

Images