CN202676011U - Air-water cooler pipeline dredging cleaning brush driven by electric drill - Google Patents
Air-water cooler pipeline dredging cleaning brush driven by electric drill Download PDFInfo
- Publication number
- CN202676011U CN202676011U CN 201220331034 CN201220331034U CN202676011U CN 202676011 U CN202676011 U CN 202676011U CN 201220331034 CN201220331034 CN 201220331034 CN 201220331034 U CN201220331034 U CN 201220331034U CN 202676011 U CN202676011 U CN 202676011U
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- cleaning brush
- brush
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Abstract
The utility model relates to a dredging cleaning device for an air-water cooler of a water pump motor, in particular to an air-water cooler pipeline dredging cleaning brush driven by an electric drill. The air-water cooler pipeline dredging cleaning brush comprises a brush body and a connector, wherein the brush body consists of a double-strand steel wire and a nylon brush; the double-strand steel wire is arranged in the middle of the brush body; the nylon brush is clamped by the double-strand steel wire; the outer edge of the nylon brush is cylindrical; the connector is a rod piece made of round bar steel; and one end of the connector is connected with one end of the double-strand steel wire, and the other end of the connector is connected with a drill bit matched with the electric drill. When the air-water cooler pipeline dredging cleaning brush is used, the rear end of the drill bit is inserted into the electric drill, the brush body at the front end of the cleaning brush is aligned with a pipeline of a cooler, the electric drill is started, then the brush body rotates and then enters the pipeline, and an effect of removing water scale is achieved. The air-water cooler pipeline dredging cleaning brush has the advantages that the brush has a simple structure, and is convenient to use and labor-saving, scale removal efficiency can be improved, and the pipeline of the cooler cannot be damaged.
Description
Technical field
The utility model relates to the dredging cleaning device of feed pump motor air-water cooling device, specifically a kind of air-water cooling organ pipe road dredging cleaning brush that drives with electric drill.
Background technology
Large capacity high motor during the feed pump motor of steam power plant generally is, the type of cooling adopts the air-water cooling device more.The air-water cooling device is installed in the top of motor, by about (or up and down) hydroecium, be in the charge of plate, fagging, cooling tube, fin etc. and form, after fin and the cooling tube assembling, adopt mechanical means to carry out the overall time expand tube, make it close contact, thermal resistance is little, guarantees good heat transfer property.After the long-time use of air-water cooling device, the carbonate materials such as the calcium in the cooler water, magnesium can form incrustation scale around tube wall, water route tube wall internal diameter is diminished, not only affect the normal heat conduction of cooler, also increased the resistance of cooling water, reduce cooling effect, directly affect the service life of motor.So, should regularly dredge as the case may be cooling water pipeline, clean incrustation scale.
At present, incrustation scale is cleaned in dredging generally to be with iron wire brush or to twine cloth with iron wire and drag back and forth in pipe, and the incrustation scale interior pipe eliminates, and time and effort consuming exerts oneself excessively also can damage copper pipeline, causes potential safety hazard.What also have dissolves incrustation scale with watery hydrochloric acid.But the content of acid be difficult for to be grasped, and the acid amount is low, and cleaning performance is not all right, and the acid amount is high, can the corroding metal tube wall, clean several times after, tube wall can attenuation or perforation, cause damage of equipment.
The utility model content
The utility model is intended to solve above-mentioned dredging and cleans the problem that the incrustation scale method exists, and provide a kind of time saving and energy saving, remove effective, as can the not damage tube wall air-water cooling organ pipe road dredging cleaning brush that drives with electric drill that drives with electric drill.
The technical scheme that the described problem that solves the utility model adopts is:
A kind of air-water cooling organ pipe road dredging cleaning brush that drives with electric drill comprises hairbrush body, connector, described hairbrush body by the bifilar steel wire of centre with consisted of by the nylon bristle of bifilar Steelwire holding, the nylon bristle outer rim is cylindrical; Described connector is the rod member that round steel is made, and the one end is connected with described bifilar steel wire one end, and the other end is connected with the drill bit with the electric drill assembling.
Further, described nylon bristle diameter is partially more than or equal to cooler pipeline internal diameter; Described connector is comprised of round steel pipe nipple and round steel meropodium, and round steel pipe nipple one end and bifilar steel wire one end are welded and fixed, and the other end and round steel meropodium are threaded connection, and this round steel meropodium other end and drill bit are welded and fixed, and the round steel diameter is less than cooler pipeline internal diameter; Described connector length surpasses cooler pipeline length.
Compared with prior art, the utility model has the advantages that: simple in structure, easy to use, namely laborsavingly cleaning and descaling efficient can be improved again, and the cooler pipeline can not be damaged.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Among the figure: the bifilar steel wire of 1-; The 2-nylon bristle; 3-round steel pipe nipple; 4-round steel meropodium; 5-φ 8 drill hammers; The 6-solder joint; The 7-screw thread.
Specific implementation
The utility model is described in further detail below in conjunction with embodiment.
Referring to Fig. 1, bifilar steel wire 1 clamping nylon bristle 2 forms the hairbrush body, and nylon bristle 2 outer rims are cylindrical, and length is 150mm, and diameter is bigger than normal in cooler pipeline internal diameter, and enough intensity is arranged, and is convenient to remove incrustation scale.Round steel pipe nipple 3 one ends and bifilar steel wire 1 are welded as a whole, and the other end is connected by screw thread 7 with round steel meropodium 4, so that hairbrush can be changed when damaging at any time.Round steel pipe nipple 3 exceeds cooler pipeline 5-10cm with the length that round steel meropodium 4 couples together, and diameter is less than pipeline internal diameter 3-4mm.Round steel meropodium 4 other ends and a φ 8 drill hammers 5 full welds welding of cutting away threaded portion are seen among Fig. 1 shown in the solder joint.
When the utility model uses, an electric drill is inserted in the rear end of φ 8 drill hammers 5 get final product, the pipeline with front end hairbrush aligning cooler starts electric drill, and hairbrush is just rotating and entering into pipeline, plays the effect of removing incrustation scale.Use this dredging cleaning brush, save time, laborsaving, can not damage tube wall, incrustation scale is removed thoroughly, has improved cleaning efficiency.
Claims (4)
1. an air-water cooling organ pipe road dredging cleaning brush that drives with electric drill comprises hairbrush body, connector, it is characterized in that, described hairbrush body by the bifilar steel wire of centre with consisted of by the nylon bristle of bifilar Steelwire holding, the nylon bristle outer rim is cylindrical; Described connector is the rod member that round steel is made, and the one end is connected with described bifilar steel wire one end, and the other end is connected with the drill bit with the electric drill assembling.
2. the air-water cooling organ pipe road dredging cleaning brush that drives with electric drill according to claim 1 is characterized in that described nylon bristle diameter is partially more than or equal to cooler pipeline internal diameter.
3. cleaning brush is dredged on the air-water cooling organ pipe road with the electric drill driving that drives with electric drill according to claim 1, it is characterized in that, described connector is comprised of round steel pipe nipple and round steel meropodium, round steel pipe nipple one end and bifilar steel wire one end are welded and fixed, the other end and round steel meropodium are threaded connection, this round steel meropodium other end and drill bit are welded and fixed, and the round steel diameter is less than cooler pipeline internal diameter.
4. according to claim 1 or the 3 described air-water cooling organ pipe roads dredging cleaning brush that drive with electric drill, it is characterized in that described connector length surpasses cooler pipeline length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331034 CN202676011U (en) | 2012-07-10 | 2012-07-10 | Air-water cooler pipeline dredging cleaning brush driven by electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331034 CN202676011U (en) | 2012-07-10 | 2012-07-10 | Air-water cooler pipeline dredging cleaning brush driven by electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676011U true CN202676011U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331034 Expired - Fee Related CN202676011U (en) | 2012-07-10 | 2012-07-10 | Air-water cooler pipeline dredging cleaning brush driven by electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676011U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350087A (en) * | 2013-06-11 | 2013-10-16 | 溧阳市科华机械制造有限公司 | Tool capable of entering cast water-cooling channel to remove scrap iron |
| CN104315918A (en) * | 2014-11-19 | 2015-01-28 | 柳州凯通机械有限公司 | Cleaning brush for cooler pipe |
| CN104404545A (en) * | 2014-11-19 | 2015-03-11 | 柳州凯通机械有限公司 | Method for cleaning cooler pipeline |
| CN104792220A (en) * | 2015-04-30 | 2015-07-22 | 广东申菱空调设备有限公司 | Channel type mechanical descaling device for evaporative condenser |
| CN108176879A (en) * | 2017-12-28 | 2018-06-19 | 宁波高新区方元三维科技有限公司 | A kind of electric drill for being convenient for beating inclined hole |
-
2012
- 2012-07-10 CN CN 201220331034 patent/CN202676011U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350087A (en) * | 2013-06-11 | 2013-10-16 | 溧阳市科华机械制造有限公司 | Tool capable of entering cast water-cooling channel to remove scrap iron |
| CN104315918A (en) * | 2014-11-19 | 2015-01-28 | 柳州凯通机械有限公司 | Cleaning brush for cooler pipe |
| CN104404545A (en) * | 2014-11-19 | 2015-03-11 | 柳州凯通机械有限公司 | Method for cleaning cooler pipeline |
| CN104792220A (en) * | 2015-04-30 | 2015-07-22 | 广东申菱空调设备有限公司 | Channel type mechanical descaling device for evaporative condenser |
| CN108176879A (en) * | 2017-12-28 | 2018-06-19 | 宁波高新区方元三维科技有限公司 | A kind of electric drill for being convenient for beating inclined hole |
| CN108176879B (en) * | 2017-12-28 | 2019-10-18 | 宁波高新区方元三维科技有限公司 | A kind of electric drill convenient for beating inclined hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130710 |