CN215195177U - Fire control unit is used in desulfurization tower construction of thermal power plant - Google Patents
Fire control unit is used in desulfurization tower construction of thermal power plant Download PDFInfo
- Publication number
- CN215195177U CN215195177U CN202121415563.9U CN202121415563U CN215195177U CN 215195177 U CN215195177 U CN 215195177U CN 202121415563 U CN202121415563 U CN 202121415563U CN 215195177 U CN215195177 U CN 215195177U
- Authority
- CN
- China
- Prior art keywords
- desulfurizing tower
- power plant
- thermal power
- fire control
- construction
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000006477 desulfuration reaction Methods 0.000 title abstract description 7
- 230000023556 desulfurization Effects 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 35
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 abstract description 12
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010438 granite Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a fire control unit is used in desulfurization tower construction of thermal power plant, including the mounting bracket: the lifting driving assembly is arranged on the mounting frame, the water spraying head is arranged on the lifting driving assembly and drives the water spraying head to reciprocate, and the lifting driving assembly is provided with a pitching adjusting assembly which drives the water spraying head to rotate and adjust in pitching angle. The utility model discloses in, this fire control unit adopts lift drive's mode, can adjust the water spray height of the regulation sprinkler bead of freedom, realizes the not water spray fire control of co-altitude of desulfurizing tower and handles to combine the mode that every single move was adjusted, the water spray angle of the regulation sprinkler bead that can be free carries out the water spray of different angles to the desulfurizing tower and handles, thereby has improved fire control unit's operation flexibility, has enlarged fire control unit's fire control scope, ensures to carry out comprehensive efficient fire control to the desulfurizing tower and handles.
Description
Technical Field
The utility model relates to a desulfurizing tower fire control technical field especially relates to a fire control unit is used in desulfurizing tower construction of thermal power plant.
Background
The desulfurizing tower is tower equipment for desulfurizing industrial waste gas, the desulfurizing tower is most widely applied by building granite at first, the desulfurizing tower utilizes a water film desulfurization dust removal principle, also called a granite water film desulfurization dust remover or a granite water film desulfurization dust remover, the flue gas wet desulphurization tower equipment of a thermal power plant is tall, the installation construction period of the tower is long, a plurality of participants exist, the construction site environment is complex, fire-fighting facilities around the absorption tower of the thermal power plant are lost, fire-fighting water can not reach all fire positions, and therefore the construction of the desulfurizing tower is an important fire-fighting area.
Chinese patent publication No.: CN205360311U discloses fire control unit is used in construction of thermal power plant's desulfurizing tower, including two at least inlet tubes and fire water main, the inlet tube with fire water main is linked together, fire water main is located the inside of desulfurizing tower, is equipped with at least one delivery port on the fire water main, be equipped with the valve I that whether control fire water flows out on the inlet tube, the desulfurizing tower top is equipped with flame detector and implements the overall process control and reports to the police.
But present desulfurizing tower fire control unit's structure is single relatively, can't carry out the regulation operation of position and angle according to the fire control requirement of desulfurizing tower, leads to fire control unit's fire control efficiency not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can freely adjust the structure of fire control altitude position and every single move angle, realize that the desulfurization tower is comprehensive and a fire control unit is used in thermal power plant's desulfurizing tower construction that high-efficient fire control was handled.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a fire control unit is used in construction of thermal power plant's desulfurizing tower, includes the mounting bracket:
the mounting frame is provided with a lifting driving assembly, and the lifting driving assembly is provided with a water spraying head and drives the water spraying head to reciprocate;
and the lifting driving component is provided with a pitching adjusting component for driving the water spraying head to rotate and adjust the pitching angle.
As a further description of the above technical solution:
the lifting driving assembly comprises a first motor arranged at the bottom of the mounting frame, the output end of the first motor is connected with a lead screw, a nut seat is arranged on the lead screw, and a mounting plate is arranged on the nut seat.
As a further description of the above technical solution:
the outer wall of one side of sprinkler bead is provided with the pivot, and pivot and mounting panel rotate to be connected.
As a further description of the above technical solution:
every single move adjusting part is including setting up the second motor on the mounting panel, and the output of second motor is connected with the driving gear, and the driven gear meshing on driving gear and the sprinkler bead is connected.
As a further description of the above technical solution:
the bottom of mounting bracket is provided with the base, and the bottom of base is provided with the gyro wheel.
As a further description of the above technical solution:
the base is provided with a water storage tank, and the outlet end of the water storage tank is connected with a water spraying head through a water delivery pipe.
As a further description of the above technical solution:
and the vertical end of the mounting frame is provided with a sliding hole matched with the water spray head.
As a further description of the above technical solution:
the device also comprises a clamping component;
the clamping assembly comprises a limiting rod which is arranged on the mounting plate and penetrates through the sliding hole to extend outwards, and a clamping ring is arranged on the limiting rod.
As a further description of the above technical solution:
the inner wall of the clamping ring is provided with a flexible rubber gasket.
In the technical scheme, the utility model provides a pair of fire control unit is used in construction of thermal power plant's desulfurizing tower has following beneficial effect:
this fire control unit adopts lift drive's mode, can adjust the water spray height of the regulation sprinkler bead of freedom, realizes that the not water spray fire control of co-altitude of desulfurizing tower is handled to combine the mode of every single move regulation, the water spray angle of the regulation sprinkler bead that can be free carries out the water spray of different angles to the desulfurizing tower and handles, thereby has improved fire control unit's operation flexibility, has enlarged fire control unit's fire control scope, ensures to carry out comprehensive efficient fire control to the desulfurizing tower and handles.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of a fire fighting device for construction of a desulfurizing tower of a thermal power plant according to an embodiment of the present invention;
fig. 2 is a schematic top view of a clamping assembly according to an embodiment of the present invention;
fig. 3 is a schematic side view of a mounting frame according to an embodiment of the present invention;
fig. 4 is a schematic side view of a joint of the nut seat and the pitch adjustment assembly according to an embodiment of the present invention.
Description of reference numerals:
1. a water delivery pipe; 2. a clamping assembly; 21. a clamping ring; 22. a rubber gasket; 23. a limiting rod; 3. a mounting frame; 31. a slide hole; 4. a water storage tank; 5. a roller; 6. a base; 7. a first motor; 8. a sprinkler head; 81. a rotating shaft; 9. a pitch adjustment assembly; 91. a second motor; 92. a driving gear; 93. a driven gear; 10. a nut seat; 101. mounting a plate; 11. and a screw rod.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in FIG. 1, a fire control unit is used in construction of thermal power plant's desulfurizing tower, includes mounting bracket 3:
a lifting driving assembly is arranged on the mounting frame 3, a sprinkler head 8 is arranged on the lifting driving assembly, and the sprinkler head 8 is driven to reciprocate;
the elevation driving component is provided with a pitching adjusting component 9 for driving the water spraying head 8 to rotate and adjust the pitching angle.
In this embodiment, through the driving action of lift drive assembly, can drive sprinkler bead 8 and move in the lift of mounting bracket 3, adjust sprinkler bead 8's water spray height to combine the effect of every single move adjusting part 9, can adjust sprinkler bead 8's water spray angle, make sprinkler bead 8 can carry out comprehensive and efficient fire control water spray to the desulfurizing tower and handle, the phenomenon at dead angle appears when preventing the desulfurizing tower fire control to handle, very big improvement fire control device's result of use.
As shown in fig. 1 and 4, the lifting driving assembly includes a first motor 7 disposed at the bottom of the mounting frame 3, an output end of the first motor 7 is connected to a lead screw 11, the lead screw 11 is provided with a nut seat 10, the nut seat 10 is provided with a mounting plate 101, the first motor 7 is started to drive the lead screw 11 to rotate, and at this time, the nut seat 10 can move up and down on the lead screw 11, so as to drive the mounting plate 101 to synchronously lift, and thus, the height position of the sprinkler head 8 can be adjusted by lifting.
As shown in fig. 4, a rotating shaft 81 is disposed on an outer wall of one side of the sprinkler head 8, and the rotating shaft 81 is rotatably connected to the mounting plate 101, the pitching adjustment assembly 9 includes a second motor 91 disposed on the mounting plate 101, an output end of the second motor 91 is connected to a driving gear 92, and the driving gear 92 is engaged with a driven gear 93 disposed on the sprinkler head 8, the second motor 91 is started to drive the driving gear 92 to rotate, at this time, the driving gear 92 is engaged with the driven gear 93, and the sprinkler head 8 is driven to pitch and adjust under the action of the rotating shaft 81, so as to change the pitching angle of the sprinkler head 8, thereby achieving a free adjustment effect of the water spraying angle of the sprinkler head 8.
As shown in fig. 1, the bottom of the mounting frame 3 is provided with a base 6, and the bottom of the base 6 is provided with rollers 5, so as to facilitate free movement operation of the position of the fire fighting device, and thus free movement fire fighting of the periphery side is performed on the desulfurizing tower.
As shown in fig. 1, a water storage tank 4 is arranged on a base 6, and an outlet end of the water storage tank 4 is connected with a sprinkler head 8 through a water pipe 1, so that real-time uninterrupted water supply operation can be performed on the sprinkler head 8, and the water spraying continuity of the sprinkler head 8 is improved.
As shown in fig. 3, the vertical end of the mounting frame 3 is provided with a sliding hole 31 adapted to the sprinkler head 8, so as to ensure that the sprinkler head 8 can maintain a linear and stable state when moving up and down, and prevent the sprinkler head 8 from rotating when moving up and down.
As shown in fig. 1 and 2, still include clamping component 2, clamping component 2 is including setting up the gag lever post 23 that runs through slide opening 31 and outwards extend on mounting panel 101, is provided with clamp ring 21 on the gag lever post 23, can be to the effect of playing the centre gripping spacing of raceway 1, prevent raceway 1 and mounting bracket 3 contact and lead to raceway 1 winding to tie a knot when tensile removal, ensure the patency of raceway 1, and then improve the water supply stability of rivers.
As shown in fig. 2, the inner wall of the clamping ring 21 is provided with a flexible rubber gasket 22, which can reduce the frictional resistance between the water pipe 1 and the clamping ring 21, prevent the water pipe 1 from being damaged after being excessively worn, and further improve the integrity of the water pipe 1.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. The utility model provides a fire control unit is used in construction of thermal power plant's desulfurizing tower, includes mounting bracket (3), its characterized in that:
a lifting driving assembly is arranged on the mounting rack (3), a water spraying head (8) is arranged on the lifting driving assembly, and the water spraying head (8) is driven to reciprocate to lift;
and a pitching adjusting component (9) for driving the water spraying head (8) to rotate and adjust the pitching angle is arranged on the lifting driving component.
2. A fire fighting unit for construction of a desulfurizing tower of a thermal power plant as defined in claim 1, wherein: the lifting driving assembly comprises a first motor (7) arranged at the bottom of the mounting frame (3), the output end of the first motor (7) is connected with a screw rod (11), a nut seat (10) is arranged on the screw rod (11), and a mounting plate (101) is arranged on the nut seat (10).
3. A fire fighting unit for construction of a desulfurizing tower of a thermal power plant as defined in claim 1, wherein: the outer wall of one side of sprinkler bead (8) is provided with pivot (81), and pivot (81) rotate with mounting panel (101) and be connected.
4. A fire fighting unit for construction of a desulfurizing tower of a thermal power plant as defined in claim 1, wherein: every single move adjusting part (9) is including setting up second motor (91) on mounting panel (101), and the output of second motor (91) is connected with driving gear (92), and driven gear (93) meshing connection on driving gear (92) and sprinkler bead (8).
5. A fire fighting unit for construction of a desulfurizing tower of a thermal power plant as defined in claim 1, wherein: the bottom of mounting bracket (3) is provided with base (6), and the bottom of base (6) is provided with gyro wheel (5).
6. The fire fighting device for the construction of the desulfurizing tower of the thermal power plant according to claim 5, characterized in that: the water spraying device is characterized in that a water storage tank (4) is arranged on the base (6), and the outlet end of the water storage tank (4) is connected with a water spraying head (8) through a water conveying pipe (1).
7. A fire fighting unit for construction of a desulfurizing tower of a thermal power plant as defined in claim 1, wherein: the vertical end of the mounting rack (3) is provided with a sliding hole (31) matched with the water spraying head (8).
8. A fire fighting unit for construction of a desulfurizing tower of a thermal power plant as defined in claim 1, wherein: also comprises a clamping component (2);
the clamping assembly (2) comprises a limiting rod (23) which is arranged on the mounting plate (101) and penetrates through the sliding hole (31) to extend outwards, and a clamping ring (21) is arranged on the limiting rod (23).
9. A fire fighting unit for construction of a desulfurizing tower of a thermal power plant as defined in claim 8, wherein: the inner wall of the clamping ring (21) is provided with a flexible rubber gasket (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415563.9U CN215195177U (en) | 2021-06-24 | 2021-06-24 | Fire control unit is used in desulfurization tower construction of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415563.9U CN215195177U (en) | 2021-06-24 | 2021-06-24 | Fire control unit is used in desulfurization tower construction of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215195177U true CN215195177U (en) | 2021-12-17 |
Family
ID=79434547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121415563.9U Expired - Fee Related CN215195177U (en) | 2021-06-24 | 2021-06-24 | Fire control unit is used in desulfurization tower construction of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215195177U (en) |
-
2021
- 2021-06-24 CN CN202121415563.9U patent/CN215195177U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |