CN216844721U - Novel pressure reduction soot blower for boiler of thermal power plant - Google Patents

Abstract

The utility model provides a thermal power plant boiler is with novel decompression soot blower, this thermal power plant boiler is with novel decompression soot blower, including base and regulating plate, the inside sliding connection of base has the inserted block, the top of regulating plate is provided with the riser, the top of inserted block is provided with the adjusting part, one side fixedly connected with cylinder of riser, the piston rod fixedly connected with movable plate of cylinder, the bottom of riser is provided with the dismouting subassembly. The utility model provides a boiler of thermal power plant is with novel decompression soot blower has solved current partial soot blower when using, and its height and length are fixed, can not adapt to different boilers, and partial soot blower is not convenient for the staff to its problem of removing or dismouting when using simultaneously.

Description

Novel pressure reduction soot blower for boiler of thermal power plant

Technical Field

The utility model relates to a thermal power plant field especially relates to a boiler of thermal power plant is with novel decompression soot blower.

Background

A thermal power plant, referred to as a thermal power plant for short, is a plant for producing electric energy by using combustible materials (such as coal) as fuel, and the basic production process is as follows: when the fuel is burnt, water is heated to generate steam, chemical energy of the fuel is converted into heat energy, the steam pressure pushes a steam turbine to rotate, the heat energy is converted into mechanical energy, and then the steam turbine drives a generator to rotate, so that the mechanical energy is converted into electric energy.

At present, the inside boiler of thermal power factory uses the back for a long time, and a large amount of coal ashes can be adhered to the inside pipeline, need carry out the deashing operation to the boiler inside through the decompression soot blower, but current partial soot blower is when using, and its height and length are fixed, can not adapt to different boilers, and the staff of being not convenient for when partial soot blower uses simultaneously removes or the dismouting to it.

Therefore, there is a need to provide a new pressure reduction sootblower for a boiler of a thermal power plant to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a boiler of thermal power plant is with novel decompression soot blower which has the staff of being convenient for and adjusts the soot blower, can blow the ash operation according to actual conditions to the boiler of different specifications, and the staff of being convenient for carries out dismouting or shift to it simultaneously.

The utility model provides a novel decompression soot blower for thermal power plant boiler, including base and regulating plate, the inside sliding connection of base has the inserted block, the top of regulating plate is provided with the riser, the top of inserted block is provided with adjusting part, one side fixedly connected with cylinder of riser, the piston rod fixedly connected with movable plate of cylinder, the bottom of riser is provided with the dismouting subassembly.

In order to reach the effect that can highly adjust in order to reach the soot blower body, as the utility model provides a novel decompression soot blower is used to thermal power plant's boiler, it is preferred, adjusting part includes first control tube, first drive wheel, second drive wheel and second control tube, the top of inserted block is rotated and is connected with first control tube, the first drive wheel of outside fixedly connected with of first control tube, first drive wheel is connected with the second drive wheel through belt drive, the inner circle fixedly connected with second control tube of second drive wheel.

In order to reach the rotation bolt for inside the bolt breaks away from to insert and the base, and then can dismantle adjusting part, the staff of being convenient for carries out the effect of dismouting to this device, as the utility model provides a thermal power plant is novel decompression soot blower for boiler, it is preferred, the equal threaded connection in inside of first control tube and second control tube has the regulation pole, the inside of base is rotated and is connected with the bolt.

Rotate the bolt in order to reach and rotate for rotate the inside that breaks away from the spiral shell piece of bolt, and then can carry out the dismouting to the riser, rotate the screw rod simultaneously, the screw rod drives the spiral shell piece motion, makes the riser can drive the soot blower body and move, thereby can carry out the effect of adjusting to the transverse position of soot blower body, as the utility model provides a thermal power plant boiler is with novel decompression soot blower, it is preferred, the dismouting subassembly includes screw rod, spiral shell piece and rotation bolt, the inside of regulating plate is rotated and is connected with the screw rod, the outside threaded connection of screw rod has the spiral shell piece, the inside of spiral shell piece is rotated and is connected with the rotation bolt.

Can move in the outside of dead lever when reaching the riser motion, and then make the motion of riser remain stable effect, conduct the utility model provides a novel decompression soot blower is used to thermal power plant's boiler, it is preferred, the top of rotating the bolt is rotated and is connected with the kicking block, the top of kicking block and the bottom fixed connection of riser, the recess has been seted up to the inside of regulating plate, one side fixedly connected with dead lever of recess inner wall.

When driving the movable plate motion in order to reach the cylinder, can drive the connecting plate at curb plate internal motion, and then make the motion of movable plate can remain stable effect, conduct the utility model provides a thermal power plant is novel decompression soot blower for boiler, it is preferred, one side fixedly connected with curb plate of riser, the equal fixedly connected with connecting plate in front surface and the rear surface of movable plate, the outside of connecting plate and the inside sliding connection of curb plate.

In order to reach and rotate the rotating tube and can drive the sill bar motion, and then can compress tightly fixed effect to the top of soot blower body, conduct the utility model provides a thermal power plant is novel decompression soot blower for boiler, it is preferred, one side fixedly connected with that the cylinder was kept away from to the movable plate places the box, the inside of placing the box is rotated and is connected with the rotating tube, the inside threaded connection of rotating tube has the sill bar.

Carry out the effect of adjusting through the extension pipe of changing different length to the use length of soot blower body in order to reach the staff, conduct the utility model provides a thermal power plant is novel decompression soot blower for boiler, it is preferred, the bottom fixedly connected with bottom plate of sill bar, the bottom of placing box inner chamber is provided with the soot blower body, one side of soot blower body is provided with out the tuber pipe, the one end intercommunication that the soot blower body was kept away from to the play tuber pipe has the extension pipe.

In order to reach under the effect of elastic rod elasticity, can carry out the effect of fixing to the both sides of soot blower body, conduct the utility model provides a thermal power plant is novel decompression soot blower for boiler, it is preferred, place the fixed pipe of the equal fixedly connected with in both sides of box inner wall, the inside sliding connection of fixed pipe has the elastic rod.

Can protect the both sides of soot blower body in order to reach the cushion, prevent that the both sides of soot blower body from being by the effect of fish tail, as the utility model provides a thermal power plant boiler is with novel decompression soot blower, it is preferred, the one end fixedly connected with clamp plate of elastic rod, one side that the elastic rod was kept away from to the clamp plate is provided with the cushion, place the bottom fixedly connected with parting bead of box inner chamber.

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

the novel pressure reduction soot blower for the boiler of the thermal power plant is characterized in that an adjusting component is arranged, when a worker needs to adjust the use height of a soot blower body, a first adjusting pipe is rotated, the first adjusting pipe drives a first rotating wheel to rotate, and then the first rotating wheel drives a second rotating wheel to rotate, so that the first adjusting pipe and the second adjusting pipe can drive an adjusting rod to rotate, the adjusting rod can be driven to move when the adjusting rod rotates, so that the adjusting plate can be driven to move, the use height of the soot blower body can be adjusted, when the use length of the soot blower body needs to be adjusted, a screw rod is rotated, the screw rod drives a screw block to move, so that the screw block can drive a vertical plate to move through a top block, the vertical plate drives the soot blower body to move, the use length of the soot blower body is adjusted, meanwhile, the worker can start a cylinder moving plate, the cylinder moving plate drives a moving plate to move, and further drives the soot blower body to move, make the usable length of soot blower body obtain adjusting, through setting up the dismouting subassembly, when the staff need carry out the dismouting to this device, the bolt rotates, make the bolt break away from the inside of inserted block, and then can carry out the dismouting to adjusting part, then rotate and rotate the bolt, make to rotate the inside that the bolt breaks away from the spiral shell piece, and then can carry out the dismouting to the riser, thereby be convenient for the staff carries out the dismouting to the riser, solved current partial soot blower when using, its height and length are fixed, can not adapt to different boilers, partial soot blower is when using simultaneously, be not convenient for the staff to its problem of removal or dismouting.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the novel pressure reduction soot blower for the boiler of the thermal power plant provided by the present invention;

FIG. 2 is a schematic structural diagram of the adjusting assembly of the present invention;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 1 according to the present invention;

fig. 5 is a schematic view of the structure connection between the moving plate and the placing box of the present invention.

Reference numbers in the figures: 1. a base; 2. an adjusting plate; 3. a vertical plate; 4. inserting a block; 5. an adjustment assembly; 51. a first regulating tube; 52. a first drive pulley; 53. a second transmission wheel; 54. a second regulating tube; 6. a cylinder; 7. moving the plate; 8. disassembling and assembling the components; 81. a screw; 82. a screw block; 83. rotating the bolt; 9. adjusting a rod; 10. a bolt; 11. a top block; 12. a groove; 13. fixing the rod; 14. a side plate; 15. a connecting plate; 16. placing the box; 17. rotating the tube; 18. a bottom bar; 19. a base plate; 20. a soot blower body; 21. an air outlet pipe; 22. an extension tube; 23. a fixed tube; 24. an elastic rod; 25. pressing a plate; 26. a soft cushion; 27. and (4) a parting strip.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the novel pressure reducing soot blower for a boiler of a thermal power plant according to the present invention; FIG. 2 is a schematic structural diagram of the adjusting assembly of the present invention; FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1 according to the present invention; FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 1 according to the present invention; fig. 5 is a schematic view of the structure connection between the moving plate and the placing box of the present invention. The utility model provides a thermal power plant boiler is with novel decompression soot blower, includes base 1 and regulating plate 2, and base 1's inside sliding connection has inserted block 4, and regulating plate 2's top is provided with riser 3, and the top of inserted block 4 is provided with adjusting part 5, and one side fixedly connected with cylinder 6 of riser 3, the piston rod fixedly connected with movable plate 7 of cylinder 6, the bottom of riser 3 is provided with dismouting subassembly 8.

In a specific implementation process, as shown in fig. 1 and 2, the adjusting assembly 5 includes a first adjusting pipe 51, a first driving wheel 52, a second driving wheel 53 and a second adjusting pipe 54, the top of the insert block 4 is rotatably connected with the first adjusting pipe 51, the outer side of the first adjusting pipe 51 is fixedly connected with the first driving wheel 52, the first driving wheel 52 is connected with the second driving wheel 53 through a belt, and the inner ring of the second driving wheel 53 is fixedly connected with the second adjusting pipe 54.

The first adjusting pipe 51 and the second adjusting pipe 54 are both internally and threadedly connected with an adjusting rod 9, and the base 1 is rotatably connected with a bolt 10.

It should be noted that: when the staff need adjust the use height of soot blower body 20, rotate first regulation pipe 51, first regulation pipe 51 drives first drive wheel 52 and rotates, and then first drive wheel 52 drives second drive wheel 53 and rotates, when second drive wheel 53 rotates, drive second regulation pipe 54 and rotate, thereby first regulation pipe 51 and second regulation pipe 54 can drive and adjust the pole 9 motion, make and adjust pole 9 and drive the motion of regulating plate 2, thereby can adjust the use height of soot blower body 20.

Referring to fig. 1 and 3, the disassembling and assembling unit 8 includes a screw 81, a screw block 82, and a rotation bolt 83, the screw 81 is rotatably connected to the inside of the adjusting plate 2, the screw block 82 is threadedly connected to the outside of the screw 81, and the rotation bolt 83 is rotatably connected to the inside of the screw block 82.

The top of rotating bolt 83 rotates and is connected with kicking block 11, and the bottom fixed connection of the top of kicking block 11 and riser 3, the inside of regulating plate 2 has seted up recess 12, one side fixedly connected with dead lever 13 of recess 12 inner wall.

It should be noted that: when the staff need adjust the lateral position of soot blower body 20, screw rod 81 rotates, screw rod 81 drives spiral shell piece 82 and moves, and then under the effect of spiral shell piece 82, can drive the motion of kicking block 11, thereby kicking block 11 drives riser 3 and moves, make riser 3 can drive soot blower body 20 and move, adjust the lateral position of soot blower body 20, start cylinder 6 simultaneously, cylinder 6 can drive movable plate 7 and move, make movable plate 7 can drive soot blower body 20 and move, adjust the lateral position of soot blower body 20 once more, when riser 3 moves, can slide in the outside of dead lever 13, it has the sliding block to slide in the outside of dead lever 13, the top of sliding block is provided with detachable construction, prevent the unable dismouting of riser 3.

Referring to fig. 1, 4 and 5, a side plate 14 is fixedly connected to one side of the vertical plate 3, a connecting plate 15 is fixedly connected to both the front surface and the rear surface of the moving plate 7, and the outer side of the connecting plate 15 is slidably connected to the inside of the side plate 14.

One side of the moving plate 7, which is far away from the air cylinder 6, is fixedly connected with a placing box 16, a rotating pipe 17 is rotatably connected inside the placing box 16, and a bottom rod 18 is connected inside the rotating pipe 17 in a threaded manner.

The bottom of the bottom rod 18 is fixedly connected with a bottom plate 19, the bottom of the inner cavity of the placing box 16 is provided with a soot blower body 20, one side of the soot blower body 20 is provided with an air outlet pipe 21, and one end of the air outlet pipe 21, which is far away from the soot blower body 20, is communicated with an extension pipe 22.

Both sides of the inner wall of the placing box 16 are fixedly connected with fixed tubes 23, and the inner parts of the fixed tubes 23 are slidably connected with elastic rods 24.

One end of the elastic rod 24 is fixedly connected with a pressing plate 25, one side of the pressing plate 25 far away from the elastic rod 24 is provided with a soft cushion 26, and the bottom of the inner cavity of the placing box 16 is fixedly connected with a parting bead 27.

It should be noted that: when the worker needs to disassemble and assemble the soot blower body 20, the rotating pipe 17 is rotated, the rotating pipe 17 drives the bottom rod 18 to move, the bottom rod 18 drives the bottom plate 19 to move, so that the bottom plate 19 is separated from the top of the soot blower body 20, then the worker pushes the pressing plate 25, the elastic rods 24 are dropped on the pressing plate and are compressed, and the worker can disassemble and assemble the soot blower body 20 conveniently.

The utility model provides a pair of boiler of thermal power plant is with novel decompression soot blower's theory of operation as follows:

when a worker needs to use the device to perform soot blowing operation inside a boiler, when the using height of the soot blower body 20 needs to be adjusted, the first adjusting pipe 51 is rotated, the first adjusting pipe 51 drives the first driving wheel 52 to rotate, the first driving wheel 52 drives the second driving wheel 53 to rotate, when the second driving wheel 53 rotates, the second adjusting pipe 54 is driven to rotate, so that the first adjusting pipe 51 and the second adjusting pipe 54 can drive the adjusting rod 9 to move, the adjusting rod 9 drives the adjusting plate 2 to move, the using height of the soot blower body 20 can be adjusted, when the transverse position of the soot blower body 20 needs to be adjusted, the screw 81 is rotated, the screw 81 drives the screw block 82 to move, and further under the action of the screw block 82, the jacking block 11 can be driven to move, so that the jacking block 11 drives the vertical plate 3 to move, and the vertical plate 3 can drive the soot blower body 20 to move, the transverse position of the soot blower body 20 is adjusted, the cylinder 6 is started simultaneously, the cylinder 6 can drive the movable plate 7 to move, so that the movable plate 7 can drive the soot blower body 20 to move, the transverse position of the soot blower body 20 is adjusted again, meanwhile, the usable length of the soot blower body 20 can be adjusted by replacing extension pipes 22 with different lengths, when a vertical plate 3 moves, the vertical plate 3 can slide on the outer side of a fixed rod 13, a sliding block slides on the outer side of the fixed rod 13, the top of the sliding block is provided with a detachable structure to prevent the vertical plate 3 from being detached, when a worker needs to detach the soot blower body 20, the rotating pipe 17 is rotated, the rotating pipe 17 drives a bottom rod 18 to move, the bottom rod 18 drives a bottom plate 19 to move when the bottom rod 18 moves, so that the bottom plate 19 is separated from the top of the soot blower body 20, and then the worker pushes a pressure plate 25, the elastic rods 24 are compressed to facilitate the attachment and detachment of the sootblower body 20 by the worker.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims (10)

1. The utility model provides a boiler of thermal power plant is with novel decompression soot blower, a serial communication port, including base (1) and regulating plate (2), the inside sliding connection of base (1) has inserted block (4), the top of regulating plate (2) is provided with riser (3), the top of inserted block (4) is provided with adjusting part (5), one side fixedly connected with cylinder (6) of riser (3), the piston rod fixedly connected with movable plate (7) of cylinder (6), the bottom of riser (3) is provided with dismouting subassembly (8).

2. The novel pressure reduction soot blower for the boiler in the thermal power plant as claimed in claim 1, wherein the adjusting assembly (5) comprises a first adjusting pipe (51), a first transmission wheel (52), a second transmission wheel (53) and a second adjusting pipe (54), the first adjusting pipe (51) is rotatably connected to the top of the insert block (4), the first transmission wheel (52) is fixedly connected to the outer side of the first adjusting pipe (51), the second transmission wheel (53) is connected to the first transmission wheel (52) through a belt transmission, and the second adjusting pipe (54) is fixedly connected to the inner ring of the second transmission wheel (53).

3. The novel pressure reduction soot blower for the boiler in the thermal power plant is characterized in that the first adjusting pipe (51) and the second adjusting pipe (54) are both internally and threadedly connected with adjusting rods (9), and the base (1) is rotatably connected with bolts (10).

4. The novel pressure reduction soot blower for the boiler of the thermal power plant as claimed in claim 1, wherein the dismounting assembly (8) comprises a screw (81), a screw block (82) and a rotating bolt (83), the screw (81) is rotatably connected to the inner part of the adjusting plate (2), the screw block (82) is in threaded connection with the outer side of the screw (81), and the rotating bolt (83) is rotatably connected to the inner part of the screw block (82).

5. The novel pressure reduction soot blower for the boiler of the thermal power plant as claimed in claim 4, wherein the top of the rotating bolt (83) is rotatably connected with a top block (11), the top of the top block (11) is fixedly connected with the bottom of the vertical plate (3), the adjusting plate (2) is internally provided with a groove (12), and one side of the inner wall of the groove (12) is fixedly connected with a fixing rod (13).

6. The novel pressure reduction soot blower for the boiler of the thermal power plant as claimed in claim 1, wherein a side plate (14) is fixedly connected to one side of the vertical plate (3), a connecting plate (15) is fixedly connected to both the front surface and the rear surface of the moving plate (7), and the outer side of the connecting plate (15) is slidably connected with the inner part of the side plate (14).

7. The novel pressure reduction soot blower for the boiler in the heat-engine plant as claimed in claim 1, wherein a placing box (16) is fixedly connected to one side of the moving plate (7) far away from the cylinder (6), a rotating pipe (17) is rotatably connected to the inside of the placing box (16), and a bottom rod (18) is connected to the inside of the rotating pipe (17) in a threaded manner.

8. The novel pressure reduction soot blower for the boiler of the thermal power plant as claimed in claim 7, wherein a bottom plate (19) is fixedly connected to the bottom of the bottom rod (18), a soot blower body (20) is arranged at the bottom of the inner cavity of the placement box (16), an air outlet pipe (21) is arranged on one side of the soot blower body (20), and an extension pipe (22) is communicated with one end, far away from the soot blower body (20), of the air outlet pipe (21).

9. The novel pressure reduction soot blower for the boiler of the thermal power plant as claimed in claim 7, wherein both sides of the inner wall of the placing box (16) are fixedly connected with fixed pipes (23), and the inner parts of the fixed pipes (23) are slidably connected with elastic rods (24).

10. The novel pressure reduction soot blower for the boiler in the thermal power plant as claimed in claim 9, wherein a pressure plate (25) is fixedly connected to one end of the elastic rod (24), a soft cushion (26) is arranged on one side of the pressure plate (25) far away from the elastic rod (24), and a partition strip (27) is fixedly connected to the bottom of the inner cavity of the placing box (16).

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