CN105464377A - Slope rake type combined concrete vibrator - Google Patents
Slope rake type combined concrete vibrator Download PDFInfo
- Publication number
- CN105464377A CN105464377A CN201510975627.3A CN201510975627A CN105464377A CN 105464377 A CN105464377 A CN 105464377A CN 201510975627 A CN201510975627 A CN 201510975627A CN 105464377 A CN105464377 A CN 105464377A
- Authority
- CN
- China
- Prior art keywords
- rake
- vibrator
- slope
- concrete
- concrete vibrator
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/07—Apparatus or tools for roof working for handling roofing or sealing material in bulk form
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a slope rake type combined concrete vibrator, comprising a vibrator body and a rake tooth unit. The rake tooth unit is under the vibrator body. The rake tooth unit comprises a frame. The bottom end of the frame is vertically provided with rake teeth. The rake teeth are uniformly distributed on the bottom of the frame in sequence. The rake teeth which are densely arranged on the bottom are used to construct on a pitched roof, so construction of the pitched roof is safer and more convenient, and working efficiency is improved, and pitched roof concrete construction quality is improved, and rigidity of the integrated roof is enhanced.
Description
Technical field
A kind of slope Rake combiner concrete vibrator, for pitched roof cast-in-place concrete construction, housing construction field.
Background technology
Pitched roof lives under constructionly to be widely used civilian, and the concrete construction of pitched roof is more difficult, and because working face has the larger gradient, construction height is higher, and neither convenient construction operation has again certain danger.Major part adopts methods such as manually evening out simultaneously, can not ensure compactness and planeness, have impact on integral rigidity and the functional performance of roofing.
Summary of the invention
The object of the present invention is to provide a kind of slope Rake combiner concrete vibrator that can ensure concrete density and planeness when pitched roof concrete construction convenience, construction.
For achieving the above object, the present invention adopts following technical scheme: a kind of slope Rake combiner concrete vibrator, comprise vibrator body, rake tine unit, described rake tine unit is arranged on below vibrator body, described rake tine unit comprises framework, described framework bottom is vertically provided with rake teeth, and described rake teeth is evenly distributed on the bottom of described framework successively.
The spacing of described rake teeth is 25 ~ 35mm.
Described rake teeth is round steel, and the diameter of described round steel is 12 ~ 18mm, and the length of described round steel is 80 ~ 120mm.
Described rake tine unit can be used alone.
Beneficial effect: the present invention utilizes the intensive rake teeth being arranged on bottom to construct at pitched roof, makes the construction of pitched roof more safe and efficient, increases work efficiency, improve the concrete construction quality of pitched roof simultaneously, enhance the rigidity of roof overall.
Accompanying drawing illustrates:
Fig. 1 is rake tine unit schematic diagram,
Fig. 2 combined rake-tooth cell schematics.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Refer to shown in Fig. 1 ~ 2, the figure shows the structure of a kind of slope Rake combiner concrete vibrator described in the embodiment of the present invention, for convenience of explanation, illustrate only the part that the embodiment of the present invention is relevant.
Described rake tine unit comprises: framework 1, rake teeth 2, and the structure of its middle frame may be selected to be the combination of arbitrary shape, as: square, circular, triangle.
In order to ensure the quality of roofing concrete engineering preferably, the vibrator that the present invention adopts contour rake unit to form, can be used alone and conbined usage by unit, put along roof pitch, the rake that vibrates is welded by steel framework, at the rake teeth of base of frame welding clear spacing 25-35mm, rake teeth is by diameter 16mm, the round steel of long 100mm makes, the concrete slump of suitable control is at 5-10cm, concrete is not only made to have certain mobility in process of vibrating, concrete flow range can be limited again by rake teeth, vibrator is by rake unit and vibrator body and the region of vibrating being combined to form certain limit thereof, combination harrow frame bundlees vibrator.Can be combined according to the size of the gradient, and the unit rake of arbitrary shape can be made.
Be placed on work plane by rake vibrator, by starting the vibrator be bundled on framework after concreting, the activity duration reaches construction requirement with on-site concrete duty and is as the criterion.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a slope Rake combiner concrete vibrator, comprise vibrator body, rake tine unit, it is characterized in that, described rake tine unit is arranged on below vibrator body, described rake tine unit comprises framework, described framework bottom is vertically provided with rake teeth, and described rake teeth is evenly distributed on the bottom of described framework successively.
2. a kind of slope Rake combiner concrete vibrator as claimed in claim 1, it is characterized in that, the spacing of described rake teeth is 25 ~ 35mm.
3. a kind of slope Rake combiner concrete vibrator as claimed in claim 1, it is characterized in that, described rake teeth is round steel, and the diameter of described round steel is 12 ~ 18mm, and the length of described round steel is 80 ~ 120mm.
4. a kind of slope Rake combiner concrete vibrator as claimed in claim 1, it is characterized in that, described rake tine unit can be used alone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975627.3A CN105464377A (en) | 2015-12-23 | 2015-12-23 | Slope rake type combined concrete vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975627.3A CN105464377A (en) | 2015-12-23 | 2015-12-23 | Slope rake type combined concrete vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105464377A true CN105464377A (en) | 2016-04-06 |
Family
ID=55602492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510975627.3A Pending CN105464377A (en) | 2015-12-23 | 2015-12-23 | Slope rake type combined concrete vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464377A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720208A (en) * | 1986-06-26 | 1988-01-19 | Spigarelli Anthony M | Aggregate leveling rake |
| CN2112922U (en) * | 1991-12-10 | 1992-08-19 | 定远县永康镇德峰农机修造厂 | Multifunctional movable harrow for paddy field or dry land |
| CN2639350Y (en) * | 2003-09-02 | 2004-09-08 | 封拴虎 | Apparatus for patterning on surface of cement |
| CN2663583Y (en) * | 2003-10-16 | 2004-12-15 | 苏启珍 | Cement sand rake |
| CN202052313U (en) * | 2011-04-29 | 2011-11-30 | 谭富文 | Sandpit sand smoothening rake |
| CN202658904U (en) * | 2012-05-11 | 2013-01-09 | 中铁十二局集团建筑安装工程有限公司 | Device for vibrating cast-in-place concrete |
| CN103184783A (en) * | 2011-12-28 | 2013-07-03 | 上海奇谋能源技术开发有限公司 | Quick construction method of roof cast-in-situ process |
| CN204311760U (en) * | 2014-11-18 | 2015-05-06 | 中国建筑第四工程局有限公司 | Concrete vibrator |
| CN204875740U (en) * | 2015-07-20 | 2015-12-16 | 河南黄河水工机械有限公司 | Diamond tooth harrow |
| CN205296856U (en) * | 2015-12-23 | 2016-06-08 | 青岛工学院 | Slope harrow formula combination concrete vibrator |
-
2015
- 2015-12-23 CN CN201510975627.3A patent/CN105464377A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720208A (en) * | 1986-06-26 | 1988-01-19 | Spigarelli Anthony M | Aggregate leveling rake |
| CN2112922U (en) * | 1991-12-10 | 1992-08-19 | 定远县永康镇德峰农机修造厂 | Multifunctional movable harrow for paddy field or dry land |
| CN2639350Y (en) * | 2003-09-02 | 2004-09-08 | 封拴虎 | Apparatus for patterning on surface of cement |
| CN2663583Y (en) * | 2003-10-16 | 2004-12-15 | 苏启珍 | Cement sand rake |
| CN202052313U (en) * | 2011-04-29 | 2011-11-30 | 谭富文 | Sandpit sand smoothening rake |
| CN103184783A (en) * | 2011-12-28 | 2013-07-03 | 上海奇谋能源技术开发有限公司 | Quick construction method of roof cast-in-situ process |
| CN202658904U (en) * | 2012-05-11 | 2013-01-09 | 中铁十二局集团建筑安装工程有限公司 | Device for vibrating cast-in-place concrete |
| CN204311760U (en) * | 2014-11-18 | 2015-05-06 | 中国建筑第四工程局有限公司 | Concrete vibrator |
| CN204875740U (en) * | 2015-07-20 | 2015-12-16 | 河南黄河水工机械有限公司 | Diamond tooth harrow |
| CN205296856U (en) * | 2015-12-23 | 2016-06-08 | 青岛工学院 | Slope harrow formula combination concrete vibrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
|
| RJ01 | Rejection of invention patent application after publication |