CN211660568U - Thermal power plant's work instrument dial plate ash removal device - Google Patents
Thermal power plant's work instrument dial plate ash removal device Download PDFInfo
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- CN211660568U CN211660568U CN201922478936.6U CN201922478936U CN211660568U CN 211660568 U CN211660568 U CN 211660568U CN 201922478936 U CN201922478936 U CN 201922478936U CN 211660568 U CN211660568 U CN 211660568U
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Abstract
A thermal power plant work instrument dial plate ash removal device comprises an instrument, a wetting structure and an ash sweeping structure. The wetting structure comprises a fixing plate, a fixing bracket, a water pipe and a rainwater collecting pool; the fixed plate is buckled on the upper surface of the instrument, a fixed support is fixedly arranged on the fixed plate, a water pipe is vertically arranged at the center of the fixed support, and a rainwater collecting pool is arranged at the upper end of the water pipe; the ash sweeping structure comprises a wind power rotating machine, a brush frame and a brush, the wind power rotating machine is arranged on the inner side of the fixed support, and the lower end of the wind power rotating machine is provided with the brush frame; the inner part of the brush holder is provided with a capillary tube, and the bottom of the brush holder is provided with a wetting sponge and a brush; the bottom end of the water pipe is rotatably connected with the brush frame, and the water outlet of the water pipe is communicated with the water inlet of the capillary tube. The utility model discloses simple structure, do not need extra electric energy supply, rely on the automatic operation of the strength of nature completely. Under the wetting of the wetting sponge, the dust is removed more thoroughly. The dust cleaning effect is good, and the maintenance cost is low.
Description
Technical Field
The utility model relates to a work instrument technical field of steam power plant especially relates to a work instrument dial plate ash removal device of steam power plant.
Background
The thermal power plant can generate and supply heat, and the boiler capacity is larger than that of the thermal power plant of the same specification, so that equipment such as working instruments in the plant area can be increased. The work instrument of the thermal power plant needs to be fixed at a specified position in the daily use process so as to reduce the shaking generated in the use process. However, when the working instrument of the thermal power plant is used for a long time, dust is more and more on the surface of the instrument panel, so that the display of the instrument panel is dim, and the display effect is influenced. Meanwhile, too strong static electricity even can generate sparks to cause fire, the manual cleaning cloth is adopted to wipe the surface of the observation window, so that the dust is not thoroughly removed, and even water marks can be left on the surface of the observation window, so that the display effect is poor.
Among the prior art, there is a patent that patent number CN201821603325.9 provides "an automatic ash structure of sweeping of steam power plant instrument", this ash structure of sweeping relies on the rotating machine to provide power for cleaning the mechanism, and the structure is complicated, and the rotating machine needs external electric wire to supply energy moreover, has increased the maintenance cost intangibly, and foretell deashing structure does not use water moist dial plate surface when the deashing in addition, and in the in-service use, the workman discovers that its deashing effect is poor, and partial dust still adheres to on the dial plate. Therefore, there is a need for a dust cleaning device that can wet the dial without relying on external power supply.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned technical problem, provide a work instrument dial plate ash removal device of steam power plant.
The utility model provides a thermal power plant work instrument dial plate ash removal device, includes instrument, moist structure and sweeps grey structure. The wetting structure comprises a fixing plate, a fixing bracket, a water pipe and a rainwater collecting pool; the fixed plate is buckled on the upper surface of the instrument, a fixed support is fixedly arranged on the fixed plate, a water pipe is vertically arranged at the center of the fixed support, and a rainwater collecting pool is arranged at the upper end of the water pipe; the ash sweeping structure comprises a wind power rotating machine, a brush frame and a brush, the wind power rotating machine is arranged on the inner side of the fixed support, the wind power rotating machine is rotatably sleeved on the outer wall of the water pipe, and the lower end of the wind power rotating machine is provided with the brush frame; the inner part of the brush holder is provided with a capillary tube, and the bottom of the brush holder is provided with a wetting sponge and a brush; the bottom end of the water pipe is rotatably connected with the brush frame, and the water outlet of the water pipe is communicated with the water inlet of the capillary tube.
Furthermore, a fixing plate is arranged at the lower end of the wetting structure, a limiting plate is arranged on the inner side wall of the fixing plate, and a mouth-shaped fixing support is fixedly arranged on the upper surface of the fixing plate; an outer shaft sleeve is arranged at the central position of the bottom frame of the fixed support, and a bearing A is arranged on the inner side wall of the outer shaft sleeve; the center of the fixed bracket is provided with a water pipe, the upper end of the water pipe at the inner side of the fixed bracket is provided with a bearing B, and the lower end of the water pipe is provided with a bearing C; the upper end of the water pipe is communicated with a conical rainwater collecting tank.
Furthermore, a filter screen is arranged on the inner side wall of the upper end of the rainwater collecting tank.
Furthermore, a rotating shaft is arranged at the center of the ash sweeping structure, a plurality of fan blades are arrayed on the outer wall of the rotating shaft, and the rotating shaft and the fan blades jointly form a wind power rotating machine; the inner side wall of the upper end of the rotating shaft is integrally connected with the bearing B, the inner side wall of the lower end of the rotating shaft is integrally connected with the bearing C, and the inner side wall of the lower end of the rotating shaft is integrally connected with the bearing A; the bottom end of the rotating shaft is fixedly connected with a brush holder, the middle part of the brush holder is provided with a water pipe sleeve cavity, the inside of the brush holder is provided with a capillary water channel, and the capillary is communicated with the water pipe sleeve cavity; the tail end of the water pipe is rotatably arranged in the water pipe sleeve cavity in a penetrating way, and the water outlet of the water pipe is communicated with the water pipe sleeve cavity; the lower surface of the brush holder is provided with a wetting sponge, and brushes are arranged on the brush holder on two sides of the wetting sponge; and the capillary tube is provided with water leaking ports in an array mode, and the water leaking ports and the wetting sponge are integrally arranged.
Furthermore, a sealing ring is arranged at the contact position of the inner side wall of the water pipe sleeve cavity and the water pipe.
Further, the brush is preferably an electrostatic elimination brush.
The utility model discloses a theory of operation: the utility model discloses when using, need be with the mount lock of this device at the upper surface of instrument, the setting of limiting plate can effectively prevent the device gliding.
When this device of initial installation, need fill water in to the rainwater collecting pit, make moist sponge fully moist by water. The device can then be operated in windy conditions. Wind can drive the wind power rotating machine to rotate, and then dust sweeping work is carried out on the dial plate. Meanwhile, under the action of the wetting sponge, dust is wetted, and the dial can be better cleaned. When raining, the rainwater collecting pool just can collect the rainwater reserve, and the setting of filter screen can effectually prevent debris such as leaf and block up the water pipe, and the capillary set up the flow that can effectual control water, and water instils into moist sponge with slow speed, guarantees the sufficient and continuous use of water yield. The sealing ring can prevent water from overflowing.
The workman only need regularly change the debris in moist sponge, brush, sealing ring and the regular cleaning filter screen, guarantees the operating stability of this device, and this device just can clean the table dish at any time when windy so. For the cleaning of the dial, the attachment of dust is slow, so that the dust which is not accumulated can be cleaned only by randomly rotating for several times within a few days.
Description of the drawings:
FIG. 1: the connection of the fixing plate and the wetting structure is schematic;
FIG. 2: a cross-sectional schematic view of the device mounted on a meter;
FIG. 3: the section schematic diagram of the ash sweeping structure arranged on the water pipe;
FIG. 4: a three-dimensional schematic view of an ash sweeping structure;
FIG. 5: a schematic structural diagram of a brush holder;
FIG. 6: the wetting structure and the ash sweeping structure are installed schematically;
FIG. 7: the device is arranged on a three-dimensional schematic diagram of a meter.
Wherein: 1-wetting structure, 10-fixing plate, 11-limiting plate, 12-fixing support, 13-outer shaft sleeve, 130-bearing A, 14-water pipe, 140-bearing B, 141-bearing C, 15-rainwater collecting pool, 150-filter screen, 2-dust sweeping structure, 20-wind power rotating machine, 21-rotating shaft, 22-fan blade, 23-brush frame, 230-water pipe sleeve cavity, 231-capillary tube, 232-wetting sponge, 233-brush, 234-water leakage port, 235-sealing ring and 3-instrument.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
With the attached drawing, the ash removal device for the dial plate of the working instrument of the thermal power plant comprises an instrument 3, a wetting structure 1 and an ash removal structure 2, wherein the lower end of the wetting structure 1 is provided with a fixing plate 10, the inner side wall of the fixing plate 10 is provided with a limiting plate 11, and the upper surface of the fixing plate is fixedly provided with a mouth-shaped fixing support 12; an outer shaft sleeve 13 is arranged at the central position of the bottom frame of the fixed support 12, and a bearing A130 is arranged on the inner side wall of the outer shaft sleeve 13; a water pipe 14 is arranged at the central position of the fixed bracket 12, a bearing B140 is arranged at the upper end of the water pipe 14 at the inner side of the fixed bracket 12, and a bearing C141 is arranged at the lower end of the water pipe; the upper end of the water pipe 14 is communicated with a conical rainwater collecting tank 15. And a filter screen 150 is arranged on the inner side wall of the upper end of the rainwater collecting tank 15. A rotating shaft 21 is arranged at the center of the ash sweeping structure 2, a plurality of fan blades 22 are arrayed on the outer wall of the rotating shaft 21, and the rotating shaft 21 and the fan blades 22 jointly form a wind power rotating machine 20; the inner side wall of the upper end of the rotating shaft 21 is integrally connected with a bearing B140, the inner side wall of the lower end of the rotating shaft 21 is integrally connected with a bearing C141, and the inner side wall of the lower end of the rotating shaft 21 is integrally connected with a bearing A130; the bottom end of the rotating shaft 21 is fixedly connected with a brush holder 23, a water pipe sleeve cavity 230 is formed in the middle of the brush holder 23, a capillary pipe 231 water channel is formed in the brush holder 23, and the capillary pipe 231 is communicated with the water pipe sleeve cavity 230; the tail end of the water pipe 14 is rotatably arranged in the water pipe sleeve cavity 230 in a penetrating way, and the water outlet of the water pipe 14 is communicated with the water pipe sleeve cavity 230; the inner side wall of the water pipe sleeve cavity 230 is provided with a sealing ring 235 at the contact position with the water pipe 14. The lower surface of the brush holder 23 is provided with a wetting sponge 232, and brushes 233 are arranged on the brush holder 23 on two sides of the wetting sponge 232; the brush 233 is preferably a static elimination brush. The capillary 231 is provided with water leakage openings 234 in an array mode, and the water leakage openings 234 and the wetting sponge 232 are integrally arranged.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
The utility model discloses an useful part: the utility model discloses simple structure, do not need extra electric energy supply, rely on the automatic operation of the strength of nature completely. Under the wetting of the wetting sponge, the dust is removed more thoroughly. The dust cleaning effect is good, and the maintenance cost is low.
Claims (6)
1. The utility model provides a work instrument dial plate ash removal device of steam power plant, includes instrument (3), moist structure (1) and sweeps grey structure (2), its characterized in that: the wetting structure (1) comprises a fixing plate (10), a fixing bracket (12), a water pipe (14) and a rainwater collecting pool (15); the fixed plate (10) is buckled on the upper surface of the instrument (3), a fixed support (12) is fixedly arranged on the fixed plate (10), a water pipe (14) is vertically arranged at the center of the fixed support (12), and a rainwater collecting pool (15) is arranged at the upper end of the water pipe (14); the ash sweeping structure (2) comprises a wind power rotating machine (20), a brush holder (23) and a brush (233), wherein the wind power rotating machine (20) is arranged on the inner side of the fixed support (12), the wind power rotating machine (20) is rotatably sleeved on the outer wall of the water pipe (14), and the lower end of the wind power rotating machine is provided with the brush holder (23); a capillary tube (231) is arranged in the brush holder (23), and a wetting sponge (232) and a brush (233) are arranged at the bottom of the capillary tube; the bottom end of the water pipe (14) is rotatably connected with the brush holder (23), and the water outlet of the water pipe (14) is communicated with the water inlet of the capillary tube (231).
2. The device for removing dust from the dial plate of the work instrument of the thermal power plant as claimed in claim 1, wherein: a fixed plate (10) is arranged at the lower end of the wetting structure (1), a limiting plate (11) is arranged on the inner side wall of the fixed plate (10), and a mouth-shaped fixed support (12) is fixedly arranged on the upper surface of the fixed plate; an outer shaft sleeve (13) is arranged at the central position of the bottom frame of the fixed support (12), and a bearing A (130) is arranged on the inner side wall of the outer shaft sleeve (13); a water pipe (14) is arranged at the central position of the fixed support (12), a bearing B (140) is arranged at the upper end of the water pipe (14) at the inner side of the fixed support (12), and a bearing C (141) is arranged at the lower end of the water pipe; the upper end of the water pipe (14) is communicated with a conical rainwater collecting tank (15).
3. The device for removing dust from the dial plate of the work instrument of the thermal power plant as claimed in claim 2, wherein: a filter screen (150) is arranged on the inner side wall of the upper end of the rainwater collecting tank (15).
4. The device for removing dust from the dial plate of the work instrument of the thermal power plant as claimed in claim 1, wherein: a rotating shaft (21) is arranged at the center of the ash sweeping structure (2), a plurality of fan blades (22) are arranged on the outer wall of the rotating shaft (21) in an array mode, and the rotating shaft (21) and the fan blades (22) jointly form a wind power rotating machine (20); the inner side wall of the upper end of the rotating shaft (21) is integrally connected with the bearing B (140), the inner side wall of the lower end of the rotating shaft (21) is integrally connected with the bearing C (141), and the inner side wall of the lower end of the rotating shaft (21) is integrally connected with the bearing A (130); the bottom end of the rotating shaft (21) is fixedly connected with a brush frame (23), a water pipe sleeve cavity (230) is formed in the middle of the brush frame (23), a capillary pipe (231) water channel is formed in the brush frame (23), and the capillary pipe (231) is communicated with the water pipe sleeve cavity (230); the tail end of the water pipe (14) is rotatably arranged in the water pipe sleeve cavity (230) in a penetrating way, and a water outlet of the water pipe (14) is communicated with the water pipe sleeve cavity (230); a wetting sponge (232) is arranged on the lower surface of the brush holder (23), and brushes (233) are arranged on the brush holder (23) on two sides of the wetting sponge (232); and the capillary tube (231) is provided with water leaking ports (234) in an array manner, and the water leaking ports (234) and the wetting sponge (232) are integrally arranged.
5. The device for removing dust from the dial plate of the work instrument of the thermal power plant as claimed in claim 4, wherein: and a sealing ring (235) is arranged at the contact position of the inner side wall of the water pipe sleeve cavity (230) and the water pipe (14).
6. The device for removing dust from the dial plate of the work instrument of the thermal power plant as claimed in claim 4, wherein: the brush (233) is preferably an electrostatic eliminating brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478936.6U CN211660568U (en) | 2019-12-31 | 2019-12-31 | Thermal power plant's work instrument dial plate ash removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478936.6U CN211660568U (en) | 2019-12-31 | 2019-12-31 | Thermal power plant's work instrument dial plate ash removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211660568U true CN211660568U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922478936.6U Expired - Fee Related CN211660568U (en) | 2019-12-31 | 2019-12-31 | Thermal power plant's work instrument dial plate ash removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211660568U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035466A (en) * | 2021-03-16 | 2021-06-25 | 江西省萍乡市南溪电瓷电器制造有限公司 | Antifouling automatically cleaning buckle formula pillar electroceramics insulator |
| CN114345042A (en) * | 2022-01-07 | 2022-04-15 | 甘肃能源化工职业学院 | Dust collecting equipment that mine electrical equipment used |
| CN117139223A (en) * | 2023-10-30 | 2023-12-01 | 烟台古河智能装备有限公司 | Breaking hammer cylinder body disassembling and cleaning equipment |
| CN117739915A (en) * | 2024-02-19 | 2024-03-22 | 华能煤炭技术研究有限公司 | Ground surface subsidence monitoring device |
-
2019
- 2019-12-31 CN CN201922478936.6U patent/CN211660568U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035466A (en) * | 2021-03-16 | 2021-06-25 | 江西省萍乡市南溪电瓷电器制造有限公司 | Antifouling automatically cleaning buckle formula pillar electroceramics insulator |
| CN114345042A (en) * | 2022-01-07 | 2022-04-15 | 甘肃能源化工职业学院 | Dust collecting equipment that mine electrical equipment used |
| CN114345042B (en) * | 2022-01-07 | 2023-02-17 | 甘肃能源化工职业学院 | Dust collecting equipment that mine electrical equipment used |
| CN117139223A (en) * | 2023-10-30 | 2023-12-01 | 烟台古河智能装备有限公司 | Breaking hammer cylinder body disassembling and cleaning equipment |
| CN117139223B (en) * | 2023-10-30 | 2023-12-26 | 烟台古河智能装备有限公司 | Breaking hammer cylinder body disassembling and cleaning equipment |
| CN117739915A (en) * | 2024-02-19 | 2024-03-22 | 华能煤炭技术研究有限公司 | Ground surface subsidence monitoring device |
| CN117739915B (en) * | 2024-02-19 | 2024-04-19 | 华能煤炭技术研究有限公司 | Ground surface subsidence monitoring device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20211231 |