CN202752288U - Cleaning device for steel casing - Google Patents
Cleaning device for steel casing Download PDFInfo
- Publication number
- CN202752288U CN202752288U CN 201220340274 CN201220340274U CN202752288U CN 202752288 U CN202752288 U CN 202752288U CN 201220340274 CN201220340274 CN 201220340274 CN 201220340274 U CN201220340274 U CN 201220340274U CN 202752288 U CN202752288 U CN 202752288U
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- CN
- China
- Prior art keywords
- steel casing
- wire brush
- cleaning device
- annular supporting
- supporting disc
- Prior art date
- 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
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Abstract
The utility model discloses a cleaning device for a steel casing. The cleaning device for the steel casing comprises an annular supporting disc, wherein the annular supporting disc is provided with a wire brush along the circumference, a brush head of the wire brush extends out of the surface of the supporting disc and directs at the inside of an annulus, clamping plates are connected with the surface of the annular supporting disc, the wire brush is fixed on the surface of the annular supporting disc in a clamping mode, and the annular supporting disc is provided with suspenders. The cleaning device for the steel casing is simple in structure, and low in manufacturing cost. When used to clean the surface of the steel casing, the cleaning device for the steel casing is high in working efficiency.
Description
Technical field
The utility model belongs to the appurtenance of bridge foundation construction, is specifically related to a kind of device for cleaning steel casing outer wall.
Background technology
In the large steel suspension box construction, whether steel casing surface exists dirt, and the bond stress size between concrete and the steel casing has been played vital effect, thereby has affected the integrality between steel box and the steel casing.With the steel casing not being cleared up in traditional method for cleaning even the work progress, can not clean out completely the dirt on steel casing surface, cause bond stress to reduce, and then affected construction quality.
Summary of the invention
The purpose of this utility model is to provide a kind of steel casing washer, addresses the above problem.
The technical solution of the utility model is: steel casing washer, it comprises the annular supporting disk, annular supports card and is provided with wire brush along circumference, the brush of wire brush stretches out and supports in the card sensing annulus, annular supports on the card and is connected with clamping plate, wire brush is clamped to annular supports on the card, the annular supporting disk is provided with suspension rod.
Described annular supporting disk is provided with mass.
The diameter of the wire brush of annular support card and clamping plate clamping is more smaller than the external diameter of steel casing, during use, adopt crawler crane and floating-crane lifting, annular support plate is enclosed within the steel casing, move up and down and manually the rotation clear up, and then can increase friction between wire brush and the steel casing, thus more effective dirt that more thoroughly cleans out steel casing surface, for the bond stress that increases between steel box bottom concrete and the steel casing provides sufficient condition; This steel casing washer gross weight (not comprising steel wire rope) is 3.102 tons, self heavily be enough to guarantee to clean out fully the dirt that is attached to steel casing surface; When washer is transferred, the people stands on the steel casing, make washer center on the steel casing by the swing to steel wire rope and rotate, be that wire brush is laterally vertically all cleared up the steel casing fully, thus make bring into play under the proper operation that acts on the people of cleaner incisively and vividly; And then increase work efficiency; This utility model dolly manufacture craft is simple simultaneously, and cost of manufacture is low.
Description of drawings
Fig. 1 steel casing washer facade structures schematic diagram.
Fig. 2 steel casing washer plan structure schematic diagram.
Fig. 3 wire brush schematic diagram.
The specific embodiment
As shown in Figure 1, along circumference wire-cup brush 2(such as Fig. 2 are set on the annular support plate 1), establish clamping plate 3 on the wire brush 2, clamping plate 3 are connected with annular support plate 1 by bolt, and wire brush 2 is clamped between annular support plate 1 and the clamping plate 3.Annular support plate 1 lower surface is connected with mass 4.Annular support plate 1 is provided with four suspension rods 5.
As shown in Figure 3, wire brush is to combine with the unified long steel wire rope of a plurality of 50cm of diameter; Wire brush 2 ringwise; When being held, the brush 21 of wire brush stretches out and supports in the card sensing annulus, as shown in Figure 2.
Before steel casing washer uses, prepare first what a suspender and four isometric steel wire ropes are fastened respectively on four suspension rods of steel casing washer.Then make crane gear by crane barge or crawler crane, carry out the cleaning of steel casing, washer and the steel casing that will clean are to after good, slowly transfer washer, at washer with after steel casing 6 contacts, as shown in Figure 1, the people stands on the steel casing and draws steel wire rope that washer is rotated by turning round, and then allow washer play a role more fully, thus make cleaner to steel casing cleaning of wire brush, reach the effect that increases bond stress between steel box bottom concrete and the steel casing.
Claims (2)
1. steel casing washer, it comprises the annular supporting disk, it is characterized in that annular supports card and is provided with wire brush along circumference, the brush of wire brush stretches out and supports in the card sensing annulus, annular supports on the card and is connected with clamping plate, wire brush is clamped to annular supports on the card, the annular supporting disk is provided with suspension rod.
2. steel casing washer as claimed in claim 1 is characterized in that described annular supporting disk is provided with mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340274 CN202752288U (en) | 2012-07-13 | 2012-07-13 | Cleaning device for steel casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340274 CN202752288U (en) | 2012-07-13 | 2012-07-13 | Cleaning device for steel casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752288U true CN202752288U (en) | 2013-02-27 |
Family
ID=47731483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220340274 Expired - Fee Related CN202752288U (en) | 2012-07-13 | 2012-07-13 | Cleaning device for steel casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971282A (en) * | 2016-06-27 | 2016-09-28 | 中国建筑第八工程局有限公司 | Device for cleaning falling soil on steel pipe support and use method of device |
| CN106869030A (en) * | 2017-01-18 | 2017-06-20 | 中铁大桥局集团第五工程有限公司 | A kind of marine steel pile casting oyster remove device and method |
-
2012
- 2012-07-13 CN CN 201220340274 patent/CN202752288U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105971282A (en) * | 2016-06-27 | 2016-09-28 | 中国建筑第八工程局有限公司 | Device for cleaning falling soil on steel pipe support and use method of device |
| CN106869030A (en) * | 2017-01-18 | 2017-06-20 | 中铁大桥局集团第五工程有限公司 | A kind of marine steel pile casting oyster remove device and method |
| CN106869030B (en) * | 2017-01-18 | 2019-04-30 | 中铁大桥局集团第五工程有限公司 | A kind of sea steel pile casting oyster remove device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |