CN105544987B - The closely knit mechanism of concrete branch - Google Patents
The closely knit mechanism of concrete branch Download PDFInfo
- Publication number
- CN105544987B CN105544987B CN201510899813.3A CN201510899813A CN105544987B CN 105544987 B CN105544987 B CN 105544987B CN 201510899813 A CN201510899813 A CN 201510899813A CN 105544987 B CN105544987 B CN 105544987B
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- Prior art keywords
- micro
- concrete
- vibration
- vibration tube
- rack
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Classifications
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- 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
Abstract
Present patent application belongs to technical field of concrete construction, the closely knit mechanism of concrete branch, including rack, and the mold being arranged on the rack, it further include moving structure and micro- vibration structure, the moving structure includes the driving gear being rotatablely connected in rack, which is engaged with rack, the rear flank of the rack gear is welded with linkage board, and several filling concrete pipes are provided on the linkage board；The Wei Zhen mechanism includes micro- vibration tube of the housing outside filling concrete pipe, is disposed with micro- vibration spring between micro- vibration tube upper end and filling concrete pipe, synchronizing moving structure is provided between filling concrete pipe lower end and micro- vibration tube；The linkage board is rotatably connected to cam between adjacent micro- vibration tube.The multiple spot that concrete can be realized in this programme while multiple spot is perfused is closely knit, and the local dense effect of concrete is good.
Description
Technical field
The invention belongs to technical field of concrete construction.
Background technique
Concrete, referred to as " concrete (t ó ng) ": referring to will be gathered materials cementing integral engineered composite material by cementitious material
General designation.One word of concrete usually said, which refers to, makees cementitious material with cement, and sand, masonry gather materials；With water (additive can be contained and mixed
Close material) cooperate by a certain percentage, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in building work
Journey.
It needs first to pour into concrete in template when concrete construction, but due to the frictional force and cohesion between gathering materials
Effect, concrete can not be full of template automatically, inside be it is loose, at this moment needing to carry out concrete to vibrate forms and could assign
Give concrete product or certain shape, intensity, impermeability and the durability of structure.Existing concrete vibrating molding is to use
Vibrating spear is inserted into micro- vibration in concrete, and aggregate particle therein is made to be vibrated by forced, reduces the frictional force between gathering materials and coheres
Power excludes the gas in concrete, eliminates gap, so that concrete forms fine and close structure in template again.This mode lacks
Point is: the depth of some concrete blindings (usually flute profile template) is larger, with certain range office when vibrating spear vibrates
Sex-limited, micro- vibration can gradually weaken, the deep part, side for concrete in concrete transmitting with the incremental of transmitting distance
Angular position etc. can not vibrate, and cause the local dense effect of concrete bad, the final overall performance for influencing concrete.
Summary of the invention
The invention is intended to provide a kind of closely knit mechanism of concrete branch for improving concrete compaction effect.
The closely knit mechanism of concrete branch in this programme, including rack, and the mold being arranged on the rack further include moving
Dynamic structure and micro- vibration structure, the moving structure include the driving gear being rotatablely connected in rack, which nibbles
It closes, the rear flank of the rack gear is welded with linkage board, several filling concrete pipes are provided on the linkage board；Wei Zhen mechanism packet
Micro- vibration tube of the housing outside filling concrete pipe is included, is disposed with micro- vibration spring between micro- vibration tube upper end and filling concrete pipe,
Synchronizing moving structure is provided between filling concrete pipe lower end and micro- vibration tube；The linkage board rotates between adjacent micro- vibration tube
It is connected with cam.
The utility model has the advantages that the present invention by by the filling concrete mouth of mold it is evenly dispersed be several filling concrete pipes,
When being perfused using multiple spot, it is preliminary closely knit that the impact force between different filling concrete points obtains concrete, fills in concrete
Micro- vibrating device is set on note pipe, micro- vibration tube around cam is continuously squeezed using the convex surface of cam, due to micro- vibration tube and coagulation
Micro- vibration spring is disposed between native intrusion pipe, micro- vibration tube, which is squeezed, to be vibrated, thus by the concrete vibrating around micro- vibration tube
It becomes dense, closely knit by the progress of peripheral hardware vibrating spear compared to traditional, coagulation can be realized while multiple spot is perfused in the present invention
The multiple spot of soil is closely knit, and the local dense effect of concrete is good.And perfusion one layer concrete can carry out it is micro- vibration it is closely knit, rather than
It is carried out after the completion of perfusion closely knit, therefore also leads to dense effect because concrete is relatively deep there is no mentioning in background technique
Bad problem.
Further, the synchronizing moving structure includes positioned at filling concrete pipe lower end with two radial limiting stands, micro-
It is provided on vibration tube for the perforative limit hole of limiting stand, so that micro- vibration tube and filling concrete pipe realize synchronizing moving.
Further, there are the gaps of 5cm between the inner circle of micro- vibration tube and the outer circle of filling concrete pipe, as micro- vibration
The oscillation space of pipe.
Further, several turning motors are installed on the linkage board, the output shaft of turning motor through linkage board and with
Cam flat key connection, turning motor drives cam rotation, so that the micro- vibration tube contacted with cam contact vibrates.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the closely knit mechanism of concrete of embodiment of the present invention branch；
Fig. 2 is the connection schematic diagram of micro- vibration tube and filling concrete pipe in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: mold 1, driving gear 2, rack gear 3, linkage board 4, filling concrete pipe
5, micro- vibration tube 6, limiting stand 8, turning motor 9.
The closely knit mechanism of embodiment concrete branch is basic as shown in attached drawing 1, Fig. 2: including be arranged on the rack mold 1,
Moving structure and micro- vibration structure.
Wherein mold 1 has been fastened by bolts side plate, has been loosered a bolt by horizontal bottom plate, the surrounding of bottom plate, can be by side
Plate is disassembled from bottom plate, realizes the demoulding of concrete, these side plate upper ends surround the opening of 1 upper end of mold.
Mobile mechanism includes rotating electric machine, driving gear 2, rack gear 3 and linkage board 4.The output shaft of rotating electric machine and active
The connection of 2 flat key of gear, the flank engagement of the driving gear 2 and vertical rack gear 3.The rear flank of the rack gear 3 is welded with horizontal
Linkage board 4, evenly distributed on the linkage board 4 to have several filling concrete pipes 5, the upper end of the filling concrete pipe 5 passes through hose
External concrete pumping machine, the lower end outer of filling concrete pipe 5 form two limiting stands 8, which is located at concrete filling
Infuse pipe 5 it is same radially.
It is cased with micro- vibration tube 6 outside filling concrete pipe 5, the limit hole being inserted into for limiting stand 8 is provided on micro- vibration tube 6.Micro- vibration
There are the gap of 5cm between the inner circle of pipe 6 and the outer circle of filling concrete pipe 5, uniformly distributed in micro- 6 upper end inner circle of vibration tube there are six the
Second spring mounting groove there are six opening in one spring mounting groove, filling concrete pipe 5 and the contour outer circle of the mounting groove is opposite
Micro- vibration spring is installed between the first spring groove and second spring slot.
Several turning motors 9 are installed, the output shaft of turning motor 9 through linkage board 4 and is located at adjacent on linkage board 4
Between micro- vibration tube 6, the output shaft of the turning motor 9 is connect by flat key with cam.
The course of work of the present embodiment is as follows:
1. concrete is pumped in mold 1 by concrete pump-feed agent by filling concrete pipe 5；
2. turning motor 9 starts, cam rotation, when the convex surface of cam squeezes micro- vibration tube 6 for contacting, micro- vibration tube 6 with
Displacement between its internal filling concrete pipe 5 changes, micro- after the convex surface of cam is disengaged with micro- vibration tube 6
6 homing of vibration tube；Repeatedly, so that micro- vibration tube 6 around cam vibrates, the vibration of micro- vibration tube 6 is so that mold 1
Interior concrete is gradually closely knit；
3. after being increased to the lower end of filling concrete pipe 5 with the height of 1 inner concrete of mold, starting rotating electric machine, rotation
Rotating motor rotates clockwise so that rack gear 3 moves up, and linkage board 4 moves up, and filling concrete pipe 5 gradually moves up, since concrete fills
The limiting stand 8 of note pipe 5 is inserted into micro- vibration tube 6, therefore micro- vibration tube 6 also gradually moves up under the drive of filling concrete pipe 5；
4. repeating 1. 2. 3. step, it is finally completed the perfusion of the concrete in mold 1 and closely knit.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (4)
1. the closely knit mechanism of concrete branch, including rack, and the mold being arranged on the rack, which is characterized in that further include moving
Dynamic structure and micro- vibration structure, the moving structure include the driving gear being rotatablely connected in rack, the driving gear and vertical
The rear flank of the flank engagement of rack gear, the rack gear is welded with linkage board, and several filling concrete pipes are provided on the linkage board；Institute
Shu Weizhen mechanism includes micro- vibration tube of the housing outside filling concrete pipe, is arranged between micro- vibration tube upper end and filling concrete pipe
There is micro- vibration spring, synchronizing moving structure is provided between filling concrete pipe lower end and micro- vibration tube；The linkage board is adjacent micro-
Cam is rotatably connected between vibration tube.
2. the closely knit mechanism of concrete branch according to claim 1, it is characterised in that: the synchronizing moving structure includes position
It is provided on the same two radial limiting stands in filling concrete pipe lower end, micro- vibration tube for the perforative limit hole of limiting stand.
3. the closely knit mechanism of concrete branch according to claim 2, it is characterised in that: the inner circle and coagulation of micro- vibration tube
There are the gaps of 5cm between the outer circle of native intrusion pipe.
4. the closely knit mechanism of concrete branch according to claim 3, it is characterised in that: be equipped on the linkage board several
Turning motor, the output shaft of turning motor are keyed through linkage board and with cam flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899813.3A CN105544987B (en) | 2015-12-09 | 2015-12-09 | The closely knit mechanism of concrete branch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899813.3A CN105544987B (en) | 2015-12-09 | 2015-12-09 | The closely knit mechanism of concrete branch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105544987A CN105544987A (en) | 2016-05-04 |
| CN105544987B true CN105544987B (en) | 2019-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510899813.3A Active CN105544987B (en) | 2015-12-09 | 2015-12-09 | The closely knit mechanism of concrete branch |
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| Country | Link |
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| CN (1) | CN105544987B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866892B (en) * | 2017-12-18 | 2020-07-03 | 南京溧水高新创业投资管理有限公司 | A concrete jolt ramming device for road construction |
| CN112962970B (en) * | 2021-02-24 | 2022-11-11 | 上海申宝建筑工程有限公司 | Tool for building decoration and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201386393Y (en) * | 2009-03-20 | 2010-01-20 | 广东水电二局股份有限公司 | Self-propelled power high-frequency concrete vibrator |
| CN201933790U (en) * | 2011-02-28 | 2011-08-17 | 浙江天晟梁板有限公司 | Intelligent concrete vibrating device |
| 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 |
| CN205444928U (en) * | 2015-12-09 | 2016-08-10 | 重庆飞强混凝土有限公司 | Closely knit mechanism of concrete branch |
-
2015
- 2015-12-09 CN CN201510899813.3A patent/CN105544987B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201386393Y (en) * | 2009-03-20 | 2010-01-20 | 广东水电二局股份有限公司 | Self-propelled power high-frequency concrete vibrator |
| CN201933790U (en) * | 2011-02-28 | 2011-08-17 | 浙江天晟梁板有限公司 | Intelligent concrete vibrating device |
| 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 |
| CN205444928U (en) * | 2015-12-09 | 2016-08-10 | 重庆飞强混凝土有限公司 | Closely knit mechanism of concrete branch |
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| Publication number | Publication date |
|---|---|
| CN105544987A (en) | 2016-05-04 |
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