CN214495909U

CN214495909U - Water supply tank for nuclear power station

Info

Publication number: CN214495909U
Application number: CN202023260830.8U
Authority: CN
Inventors: 刘兵; 潘东平; 陆俊; 蒋佳芸
Original assignee: JIANGSU BAOCHEN PURIFYING EQUIPMENT CO Ltd
Current assignee: JIANGSU BAOCHEN PURIFYING EQUIPMENT CO Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-26
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of water storage equipment, in particular to a water supply tank for a nuclear power station, which is convenient for cleaning the inner side wall of a water supply tank main body and ensures the quality of stored water in the water supply tank main body; including the feed water tank main part, the baffle, the active carbon adsorption net, the filter screen, fixed subassembly, including a motor, an end cap, a controller, and a cover plate, two sets of first axis of rotation, two sets of first gears, the second gear, the second axis of rotation, the multiunit puddler, the multiunit mounting panel, the first shrink pole of multiunit, the multiunit spring, multiunit fixed plate and multiunit clearance board, the below at the feed water tank main part inside is fixed to the baffle, active carbon adsorption net and filter screen are connected with the feed water tank main part through fixed subassembly, and the bottom of active carbon adsorption net and filter screen inserts in the baffle, the active carbon adsorption net is located the left side of filter screen, and the motor is fixed on feed water tank main part top right side.

Description

Water supply tank for nuclear power station

Technical Field

The utility model relates to a technical field of water storage equipment especially relates to a nuclear power station is with feed tank.

Background

As is well known, a water supply tank for a nuclear power plant is an auxiliary device for storing water, which is widely used in the field of water storage equipment; in the water supply engineering design, the water supply tank is often adopted as the peak regulation water storage equipment of a water supply system, and the water supply tank has the characteristics of economic and reliable operation of the system, simple operation and convenient management, and long-term use of the water supply tank in a standard diagram form for design and selection is found in the compiling and researching process, and finished product water supply tanks made of various materials and manufactured by water supply tank design and factory production do not well meet the use requirements in the engineering practice.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a nuclear power station is with feed tank convenient to clear up the inside wall of feed tank main part, ensure its quality of storing water.

The utility model discloses a nuclear power station water supply tank, including the water supply tank main part, a separation plate, the active carbon adsorption net, the filter screen, fixed subassembly, including a motor, two sets of first rotating shafts, two sets of first gears, the second gear, the second rotating shaft, the multiunit puddler, the multiunit mounting panel, multiunit first shrink pole, multiunit spring, multiunit fixed plate and multiunit cleaning plate, the baffle is fixed in the below of water supply tank main part inside, active carbon adsorption net and filter screen are connected with the water supply tank main part through fixed subassembly, and the bottom of active carbon adsorption net and filter screen inserts in the baffle, the active carbon adsorption net is located the left side of filter screen, and the motor is fixed in water supply tank main part top right side, the output of motor is connected with a set of first rotating shaft, two sets of first rotating shafts symmetry respectively are connected with the left and right sides rotation of water supply tank main part, and two sets of first gears are fixed on first rotating shaft, be located the below of baffle, two sets of first gears all are connected with second gear meshing transmission, and the second gear rotates with the second axis of rotation to be connected, the second axis of rotation is fixed at water-feeding box main part bottom inside wall middle part, and the multiunit puddler is evenly fixed in two sets of first axes of rotation, the other end at the multiunit puddler is fixed respectively to the multiunit mounting panel, and the first shrink pole of multiunit is evenly fixed on the mounting panel, the spring suit is on first shrink pole, and the other end and the fixed plate of first shrink pole are connected, the clearance board is fixed on the fixed plate, and the clearance board can contact with the inside wall of water-feeding box main part.

The utility model discloses a nuclear power station is with feed tank, fixed subassembly include first connecting plate, multiunit countersunk head bolt and handle, are provided with the multiunit on the first connecting plate and sink the slotted hole, and the top of active carbon adsorption net and filter screen is provided with the multiunit screw hole to active carbon adsorption net and filter screen pass through multiunit countersunk head bolt and first connecting plate threaded connection, and the top middle part at first connecting plate is fixed to the handle.

The utility model discloses a nuclear power station is with feed tank still includes the hollow stay tube of multiunit, multiunit reinforcing plate and links up the fishplate bar, and the hollow stay tube of multiunit passes through the reinforcing plate and evenly fixes in the bottom of feed tank main part to link up the fishplate bar and fix between the hollow stay tube of multiunit.

The utility model discloses a nuclear power station water supply tank, which also comprises two groups of electric push rods, a second connecting plate, a plurality of groups of ground foot rollers, a plurality of groups of supporting legs, a plurality of groups of sliders, a plurality of groups of second contraction rods, a plurality of groups of pressure springs and push handles, wherein the two groups of electric push rods are symmetrically fixed at the middle part of the bottom end of the water supply tank main body, the output ends of the electric push rods pass through the connecting plate, and is connected with the second connecting plate, a plurality of groups of ground roller wheels are uniformly fixed at the bottom ends of the second connecting plate and the supporting legs, and a plurality of groups of sliding blocks are symmetrically fixed at the left end and the right end of the supporting leg by taking two groups as a unit, sliding grooves are arranged on the inner side walls at the left end and the right end of the hollow supporting tube, the sliding blocks are positioned in the sliding grooves and are slidably clamped with the hollow supporting tube, and the multiple groups of second contraction rods are uniformly fixed between the top ends of the support legs and the inner side wall of the top end of the hollow support tube, the compression springs are sleeved on the second contraction rods, and the pushing hands are fixed on the right side of the water supply tank main body.

The utility model discloses a nuclear power station is with feed tank still includes two sets of chamber doors and multiunit hinge, and the front end bottom of feed tank main part is provided with the access hole, and two sets of chamber doors cover the access hole to it is articulated through the hinge with the feed tank main part to chamber door, is provided with the attacker on the chamber door.

The utility model discloses a water supply tank for nuclear power station still includes protection casing and two sets of dust screens, and the top in the water supply tank main part is fixed to the protection casing to cover the motor, and both ends are provided with the multiunit louvre about the protection casing, and the dust screen covers the louvre, and two sets of dust screen symmetries are fixed on the inside wall at both ends about the protection casing.

The utility model discloses a nuclear power station is with feed tank still includes the observation window, and the observation window is fixed on feed tank main part front end upper portion.

The utility model discloses a nuclear power station is with feed tank still includes two sets of sealing washers, and two sets of sealing washers are fixed respectively in the junction of active carbon adsorption net and feed tank main part, filter screen and feed tank main part.

Compared with the prior art, the beneficial effects of the utility model are that: through activated carbon adsorption net and filter screen use of putting into operation again after purifying water, and drive a set of first axis of rotation and a set of first gear rotation through the motor, two sets of first gears all are connected with second gear engagement transmission, make two sets of first axis of rotation rotate simultaneously, thereby drive the mounting panel through the puddler, fixed plate and cleaning plate rotate, and under the cooperation of first shrink pole and spring is used, clear up the inside wall of feed tank main part, ensure the quality of storage water in the feed tank main part.

Drawings

Fig. 1 is a schematic view of the internal front view structure of the present invention.

Fig. 2 is a front view structure diagram of the water tank main body of the present invention.

Fig. 3 is an enlarged schematic structural diagram of the utility model a.

Fig. 4 is an enlarged schematic structural diagram of the utility model B.

Fig. 5 is an enlarged schematic structural diagram of the present invention at C.

Fig. 6 is an enlarged schematic view of the position D of the present invention.

In the drawings, the reference numbers: 1. a water supply tank main body; 2. a partition plate; 3. an activated carbon adsorption net; 4. a filter screen; 5. a motor; 6. a first rotating shaft; 7. a first gear; 8. a second gear; 9. a second rotating shaft; 10. a stirring rod; 11. mounting a plate; 12. a first retracting lever; 13. a spring; 14. a fixing plate; 15. cleaning the plate; 16. a first connecting plate; 17. a countersunk bolt; 18. a handle; 19. a hollow support tube; 20. a reinforcing plate; 21. a connector tile; 22. an electric push rod; 23. a second connecting plate; 24. a ground roller; 25. a support leg; 26. a slider; 27. a second retracting lever; 28. a pressure spring; 29. a pushing handle; 30. a box door; 31. a hinge; 32. a protective cover; 33. a dust screen; 34. an observation window; 35. and (5) sealing rings.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the utility model relates to a water supply tank for nuclear power station, which comprises a water supply tank main body 1, a partition plate 2, an activated carbon adsorption net 3, a filter screen 4, a fixing component, a motor 5, two sets of first rotating shafts 6, two sets of first gears 7, a second gear 8, a second rotating shaft 9, a plurality of sets of stirring rods 10, a plurality of sets of mounting plates 11, a plurality of sets of first contraction rods 12, a plurality of sets of springs 13, a plurality of sets of fixing plates 14 and a plurality of sets of cleaning plates 15, wherein the partition plate 2 is fixed below the inside of the water supply tank main body 1, the activated carbon adsorption net 3 and the filter screen 4 are connected with the water supply tank main body 1 through the fixing component, the bottom ends of the activated carbon adsorption net 3 and the filter screen 4 are inserted into the partition plate 2, the activated carbon adsorption net 3 is positioned at the left side of the filter screen 4, the motor 5 is fixed at the right side of the top end of the water supply tank main body 1, the output end of the motor 5 is connected with the set of first rotating shafts 6, the two groups of first rotating shafts 6 are respectively and symmetrically connected with the left side and the right side of the water supply tank main body 1 in a rotating mode, the two groups of first gears 7 are fixed on the first rotating shafts 6 and located below the partition plate 2, the two groups of first gears 7 are in meshing transmission connection with the second gears 8, the second gears 8 are in rotating connection with the second rotating shafts 9, the second rotating shafts 9 are fixed in the middle of the inner side wall of the bottom end of the water supply tank main body 1, the multiple groups of stirring rods 10 are uniformly fixed on the two groups of first rotating shafts 6, the multiple groups of mounting plates 11 are respectively fixed at the other ends of the multiple groups of stirring rods 10, the multiple groups of first contraction rods 12 are uniformly fixed on the mounting plates 11, the springs 13 are sleeved on the first contraction rods 12, the other ends of the first contraction rods 12 are connected with the fixing plate 14, the cleaning plate 15 is fixed on the fixing plate 14, and the cleaning plate 15 can be in contact with the inner side wall of the water supply tank main body 1; purify back through activated carbon adsorption net 3 and filter screen 4 and use again, and drive a set of first axis of rotation 6 and a set of first gear 7 rotation through motor 5, two sets of first gears 7 all are connected with the transmission of 8 meshing of second gear, make two sets of first axis of rotation 6 rotate simultaneously, thereby drive mounting panel 11 through puddler 10, fixed plate 14 and clearance board 15 rotate, and under the cooperation of first shrink pole 12 and spring 13 is used, clear up the inside wall of feed tank main part 1, ensure the quality of storing water in the feed tank main part 1.

The utility model discloses a nuclear power station is with feed tank, fixed subassembly include first connecting plate 16, multiunit countersunk head bolt 17 and handle 18, are provided with multiunit countersunk groove hole on the first connecting plate 16, and the top of active carbon adsorption net 3 and filter screen 4 is provided with the multiunit screw hole, and active carbon adsorption net 3 and filter screen 4 pass through multiunit countersunk head bolt 17 and be connected with 16 spiral shell of first connecting plate, and handle 18 is fixed in the top middle part of first connecting plate 16; through setting up first connecting plate 16, countersunk head bolt 17 and handle 18, be convenient for carry out periodic change to activated carbon adsorption net 3 and filter screen 4, ensure the purifying effect of device to water, improve the use convenience of device simultaneously.

The utility model discloses a nuclear power station water supply tank, still include multiunit hollow stay tube 19, multiunit reinforcing plate 20 and link up the fishplate bar 21, multiunit hollow stay tube 19 is evenly fixed in the bottom of water supply tank main part 1 through reinforcing plate 20, and link up the fishplate bar 21 and fix between multiunit hollow stay tube 19; through setting up hollow stay tube 19, reinforcing plate 20 and connection plate 21, avoid taking place the skew when feed tank main part 1 uses, improve the stability in use of device.

The utility model discloses a nuclear power station water supply tank, still include two sets of electric putter 22, second connecting plate 23, multiunit ground roller 24, multiunit landing leg 25, multiunit slider 26, multiunit second telescopic rod 27, multiunit pressure spring 28 and pushing hands 29, two sets of electric putter 22 symmetry are fixed at water supply tank main part 1 bottom middle part, the output of electric putter 22 passes linkage plate 21 and is connected with second connecting plate 23, multiunit ground roller 24 evenly fixes the bottom at second connecting plate 23 and landing leg 25, and multiunit slider 26 is fixed at the left and right both ends of landing leg 25 with two sets as unit symmetry, be provided with the spout on the inside wall at the left and right both ends of hollow stay tube 19, slider 26 is located the spout, and slide with hollow stay tube 19, and multiunit second telescopic rod 27 evenly fixes between the top of landing leg 25 and the inside wall at hollow stay tube 19 top, pressure spring 28 suit is on second telescopic rod 27, and the push handle 29 is fixed on the right side of the water supply tank main body 1; the electric push rod 22 is controlled to drive the second connecting plate 23 to move downwards, and meanwhile, under the matched use of the slide block 26, the second contraction rod 27 and the pressure spring 28, the supporting legs 25 drive the foundation rollers 24 to move downwards, so that the integral movement of the device is facilitated, and the flexibility and the usability of the device are improved.

The utility model discloses a nuclear power station water-feeding tank, still include two sets of chamber doors 30 and multiunit hinge 31, the front end bottom of water-feeding tank main part 1 is provided with the access hole, and two sets of chamber doors 30 cover the access hole to chamber door 30 and water-feeding tank main part 1 passes through hinge 31 and articulates, is provided with the attacker on chamber door 30; by arranging the box door 30 and the hinge 31, the first gear 7 and the second gear 8 can be replaced and maintained regularly, and stable operation of the device is ensured.

The utility model discloses a nuclear power station water supply tank, still include protection casing 32 and two sets of dust screens 33, protection casing 32 is fixed on the top of water supply tank main body 1, and cover motor 5, and the left and right both ends of protection casing 32 are provided with the multiunit louvre, and dust screen 33 covers the louvre, and two sets of dust screens 33 are symmetrically fixed on the inside wall of the left and right both ends of protection casing 32; put protection casing 32 and dust screen 33 through the setting, protect motor 5, the heat dissipation of the motor 5 of being convenient for simultaneously avoids motor 5 to be heated ageing, improves the life of device.

The utility model discloses a water supply tank for a nuclear power station, which also comprises an observation window 34, wherein the observation window 34 is fixed on the upper part of the front end of the water supply tank main body 1; by arranging the observation window 34, the internal condition of the water supply tank main body 1 can be observed conveniently, and the use convenience of the device is further improved.

The utility model discloses a nuclear power station water supply tank, which also comprises two groups of sealing rings 35, wherein the two groups of sealing rings 35 are respectively fixed at the joints of an active carbon adsorption net 3 and a water supply tank main body 1, and a filter screen 4 and the water supply tank main body 1; through setting up sealing washer 35, avoid the water in the feed tank main part 1 to follow the seepage of active carbon adsorption net 3 and feed tank main part 1, filter screen 4 and feed tank main part 1 junction, improve the use reliability of device.

The utility model discloses a nuclear power station water supply tank, it is at work, at first purify the water through activated carbon adsorption net 3 and filter screen 4 and put into service again, and drive a set of first axis of rotation 6 and a set of first gear 7 through motor 5 and rotate, two sets of first gears 7 all are connected with second gear 8 meshing transmission, make two sets of first axis of rotation 6 rotate simultaneously, thereby drive mounting panel 11, fixed plate 14 and cleaning plate 15 through puddler 10 and rotate, and under the cooperation use of first shrink rod 12 and spring 13, clear up the inside wall of feed tank main part 1, ensure the quality of the water storage in feed tank main part 1, later through setting up first connecting plate 16, countersunk head bolt 17 and handle 18, be convenient for carry out regular change to activated carbon adsorption net 3 and filter screen 4, ensure the purifying effect of device to water, improve the convenience of use of device simultaneously, then through setting up hollow stay tube 19, reinforcing plate 20 and connection board 21, avoid taking place the skew when feed tank main part 1 uses, improve the stability in use of device to drive second connecting plate 23 downstream through control electric putter 22, use simultaneously under the cooperation of slider 26, second shrink pole 27 and pressure spring 28, make landing leg 25 drive lower margin gyro wheel 24 downstream, the bulk movement of the device of being convenient for, improve the nimble usability of device.

The utility model discloses a nuclear power station is with feed tank, its mounting means, connected mode or mode of setting are common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A water supply tank for a nuclear power station is characterized by comprising a water supply tank main body (1), a partition plate (2), an activated carbon adsorption net (3), a filter screen (4), a fixing assembly, a motor (5), two groups of first rotating shafts (6), two groups of first gears (7), a second gear (8), a second rotating shaft (9), a plurality of groups of stirring rods (10), a plurality of groups of mounting plates (11), a plurality of groups of first contraction rods (12), a plurality of groups of springs (13), a plurality of groups of fixing plates (14) and a plurality of groups of cleaning plates (15), wherein the partition plate (2) is fixed below the inside of the water supply tank main body (1), the activated carbon adsorption net (3) and the filter screen (4) are connected with the water supply tank main body (1) through the fixing assembly, the bottom ends of the activated carbon adsorption net (3) and the filter screen (4) are inserted into the partition plate (2), the activated carbon adsorption net (3) is positioned on the left side of the filter screen (4), and the motor (5) is fixed on the right side of the top end of the water supply tank main body (1), the output end of the motor (5) is connected with a group of first rotating shafts (6), the two groups of first rotating shafts (6) are respectively and symmetrically connected with the left side and the right side of the water supply tank main body (1) in a rotating way, and two groups of first gears (7) are fixed on the first rotating shafts (6) and are positioned below the partition plate (2), the two groups of first gears (7) are respectively connected with the second gears (8) in a meshing transmission way, the second gears (8) are rotatably connected with the second rotating shafts (9), the second rotating shafts (9) are fixed in the middle of the inner side wall of the bottom end of the water supply tank main body (1), and a plurality of groups of stirring rods (10) are uniformly fixed on the two groups of first rotating shafts (6), a plurality of groups of mounting plates (11) are respectively fixed on the other ends of the plurality of groups of stirring rods (10), and a plurality of groups of first shrinkage rods (12) are uniformly fixed on the mounting plates (11), spring (13) suit is on first shrink pole (12) to the other end and fixed plate (14) of first shrink pole (12) are connected, and clearance board (15) are fixed on fixed plate (14), and clearance board (15) can contact with the inside wall of feed water tank main part (1).

2. The water supply tank for the nuclear power station as claimed in claim 1, wherein the fixing component comprises a first connecting plate (16), a plurality of groups of countersunk head bolts (17) and a handle (18), the first connecting plate (16) is provided with a plurality of groups of countersunk slot holes, the top ends of the activated carbon adsorption net (3) and the filter screen (4) are provided with a plurality of groups of threaded holes, the activated carbon adsorption net (3) and the filter screen (4) are in threaded connection with the first connecting plate (16) through the plurality of groups of countersunk head bolts (17), and the handle (18) is fixed in the middle of the top end of the first connecting plate (16).

3. The water supply tank for the nuclear power plant as claimed in claim 2, further comprising a plurality of sets of hollow support pipes (19), a plurality of sets of reinforcing plates (20), and joint plates (21), wherein the plurality of sets of hollow support pipes (19) are uniformly fixed to the bottom end of the water supply tank main body (1) through the reinforcing plates (20), and the joint plates (21) are fixed between the plurality of sets of hollow support pipes (19).

4. The water supply tank for the nuclear power station as claimed in claim 3, further comprising two sets of electric push rods (22), a second connecting plate (23), a plurality of sets of ground rollers (24), a plurality of sets of supporting legs (25), a plurality of sets of sliding blocks (26), a plurality of sets of second contraction rods (27), a plurality of sets of compression springs (28) and a push handle (29), wherein the two sets of electric push rods (22) are symmetrically fixed in the middle of the bottom end of the water supply tank main body (1), the output ends of the electric push rods (22) penetrate through the connecting plate (21) and are connected with the second connecting plate (23), the plurality of sets of ground rollers (24) are uniformly fixed at the bottom ends of the second connecting plate (23) and the supporting legs (25), the plurality of sets of sliding blocks (26) are symmetrically fixed at the left and right ends of the supporting legs (25) by taking two sets as a unit, sliding grooves are formed in the inner side walls at the left and right ends of the hollow supporting tube (19), and the sliding blocks (26) are positioned in the sliding grooves, and the second telescopic rods (27) are slidably clamped with the hollow supporting tube (19), and are uniformly fixed between the top end of the supporting leg (25) and the inner side wall of the top end of the hollow supporting tube (19), the pressure spring (28) is sleeved on the second telescopic rods (27), and the pushing handle (29) is fixed on the right side of the water supply tank main body (1).

5. The water supply tank for the nuclear power station as claimed in claim 4, further comprising two sets of the tank doors (30) and a plurality of sets of hinges (31), wherein the bottom of the front end of the water supply tank main body (1) is provided with an access opening, the two sets of the tank doors (30) cover the access opening, the tank doors (30) are hinged with the water supply tank main body (1) through the hinges (31), and the tank doors (30) are provided with clasps.

6. The water supply tank for the nuclear power plant as claimed in claim 5, further comprising a protective cover (32) and two sets of dust screens (33), wherein the protective cover (32) is fixed on the top end of the water supply tank body (1) and covers the motor (5), the left and right ends of the protective cover (32) are provided with a plurality of sets of heat dissipation holes, the heat dissipation holes are covered by the dust screens (33), and the two sets of dust screens (33) are symmetrically fixed on the inner side walls of the left and right ends of the protective cover (32).

7. The water supply tank for the nuclear power plant as claimed in claim 6, further comprising an observation window (34), wherein the observation window (34) is fixed to an upper portion of a front end of the tank main body (1).

8. The water supply tank for the nuclear power station as claimed in claim 7, further comprising two sets of sealing rings (35), wherein the two sets of sealing rings (35) are respectively fixed at the joints of the activated carbon adsorption net (3) and the water supply tank main body (1) and the joint of the filter screen (4) and the water supply tank main body (1).