CN107905539A - A kind of concrete vibrating agitating device - Google Patents
A kind of concrete vibrating agitating device Download PDFInfo
- Publication number
- CN107905539A CN107905539A CN201711053832.XA CN201711053832A CN107905539A CN 107905539 A CN107905539 A CN 107905539A CN 201711053832 A CN201711053832 A CN 201711053832A CN 107905539 A CN107905539 A CN 107905539A
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- China
- Prior art keywords
- tamping equipment
- wall
- concrete
- agitating device
- tamping
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- 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.)
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The present invention relates to a kind of concrete vibrating agitating device, the barred body structure formed including cylindrical tamping equipment outer wall and cylindrical tamping equipment inner wall, foregoing tamping equipment inner wall is arranged on the outer pars intramuralis of tamping equipment, both are integrally formed coaxial lay, and form discharge chamber between the two；In the top of tamping equipment inner wall and tamping equipment outer wall installation tamping equipment stage casing, tamping equipment stage casing both ends open up the exhausting-gas hole being connected with discharge chamber, further include tumbler and vibrating device respectively；It is poor to enter the less efficient effect that causes to vibrate of air admission hole the present invention overcomes research work of air entrained type tamping equipment guiding bubble, and concrete particle the defects of making global density uneven of plasma discharge hole discharge, utilize the vibration and rotation of tamping equipment, accelerate the bubble velocity of discharge, vibration efficiency is improved, and the concrete particle after vibrating is uniformly distributed, improve concrete quality.
Description
Technical field
The present invention relates to a kind of concrete vibrating agitating device, belong to concrete construction apparatus.
Background technology
Commonly used tamping equipment makes bubble in surrounding concrete float up discharge, in bubble by effect of vibration
Suffered resistance is larger during passing through concrete layer, its exclusion is less efficient, and required vibrating time is longer and cannot reach fine
Effect.
In order to overcome this shortcoming of common tamping equipment, a kind of existing research work of air entrained type tamping equipment.For example, notification number is
The Chinese invention patent of CN104594639A, discloses a kind of on the outside of common vibrating spear plus an outer wall with air admission hole, passes through
Effect of vibration makes concrete pass through so as to reach bubble therefrom separated effect.While the invention accelerates the bubble velocity of discharge
There are some defects, since the air admission hole that the invention uses is small-bore straight hole, make surrounding only by vibrating spear effect of vibration
Concrete enter air admission hole efficiency it is very low, and due to from the concrete that plasma discharge hole is flowed out by then passed through steel strainer compared with
Little particle, inherently makes plasma discharge hole surrounding concrete density relatively low, it is impossible to meets construction quality requirement.
The content of the invention
The present invention provides a kind of concrete vibrating agitating device, overcomes research work of air entrained type tamping equipment guiding bubble and enters air inlet
The defects of effect that causes to vibrate that hole is less efficient is poor, and the concrete particle of plasma discharge hole discharge makes global density uneven, profit
With the vibration and rotation of tamping equipment, accelerate the bubble velocity of discharge, vibration efficiency is improved, and makes the concrete after vibrating
Grain is uniformly distributed, and improves concrete quality.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of concrete vibrating agitating device, including cylindrical tamping equipment outer wall and cylindrical tamping equipment inner wall
The barred body structure of composition, foregoing tamping equipment inner wall are arranged on the outer pars intramuralis of tamping equipment, both are integrally formed coaxial lay, and
Discharge chamber is formed between the two；In the top of tamping equipment inner wall and tamping equipment outer wall installation tamping equipment stage casing, vibrate dress
Put stage casing both ends and open up the exhausting-gas hole being connected with discharge chamber respectively；
Tumbler and vibrating device are further included, the tumbler includes rotation axis, in tamping equipment stage casing centre position
Inner ring is laid, rotation axis insertion inner ring, both, which link into an integrated entity, is nested in tamping equipment stage casing, and rotation axis stretches out tamping equipment
The end connection motor in stage casing；
Pars intramuralis is an inner cavity in foregoing tamping equipment, and the vibrating device includes transmission shaft and polarization rotor, both
It is laid in inner cavity, transmission shaft is connected through rotation axis centre position with motor, and polarization rotor is connected to transmission shaft bottom；
As present invention further optimization, foregoing tamping equipment outer wall bottom is tapered opening, and the thickness of tapered opening is
6mm, tamping equipment inner wall bottom are the semiellipse sphere of closing, and the thickness of semiellipse sphere is 5mm, and semiellipse sphere stretches out cone
Shape opening, both become enclosed construction；
As present invention further optimization, from top to bottom uniformly open up and multiple be connected with discharge chamber in tamping equipment outer wall
Air admission hole, air admission hole are inclined hole, it is identical with the rotation direction for the agitating device that vibrates with gradient direction；The diameter of foregoing air admission hole
For 12mm；
As present invention further optimization, foregoing air admission hole vertically between any two install a polyurethane strips, itself and vibrate dress
Put outer wall vertical laying, a diameter of 10mm, length 50mm；
As present invention further optimization, cylindrical steel strainer is further included, it is close to tamping equipment inside outer wall cloth
If；The aperture of steel strainer is 1mm；
As present invention further optimization, multiple plasma discharges are uniformly provided with the tapered opening of tamping equipment outer wall bottom
Hole, plasma discharge bore dia are 6mm；
As present invention further optimization, tamping equipment connecting tube is connected on the top of motor.
By above technical scheme, relative to the prior art, the invention has the advantages that：
The present invention using tamping equipment vibration and rotation dual-use function, by air admission hole design promote concrete into
Enter, bubble therefrom separates in discharge chamber, is directly discharged by exhausting-gas hole, reduces resistance suffered by bubble discharge and promotes bubble row
Go out efficiency, improve effect of vibrating；
The present invention is uniformly mixed by the small particle concrete that the stirring of polyurethane strips discharges plasma discharge hole with surrounding concrete, is carried
The high uniformity of concrete.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic cross-sectional view in the concrete vibrating agitating device main view direction of the present invention；
Fig. 2 is the vertical cross-sectional view of the tamping equipment outer wall of the concrete vibrating agitating device of the present invention；
Fig. 3 is the tamping equipment outer wall horizontal cross-section structure diagram of the concrete vibrating agitating device of the present invention；
Fig. 4 is the main structure diagram in the tamping equipment stage casing of the concrete vibrating agitating device of the present invention；
Fig. 5 is the overlooking the structure diagram in the tamping equipment stage casing of the concrete vibrating agitating device of the present invention；
Fig. 6 is the main structure diagram of the tumbler of the concrete vibrating agitating device of the present invention.
In figure：1 is tamping equipment outer wall, and 2 be air admission hole, and 3 be steel strainer, and 4 be polyurethane strips, and 5 be discharge chamber, and 6 are
Tamping equipment inner wall, 7 be plasma discharge hole, and 8 be inner cavity, and 9 be transmission shaft, and 10 be polarization rotor, and 11 be exhausting-gas hole, and 12 be tamping equipment
Stage casing, 13 be rotation axis, and 14 be motor, and 15 be tamping equipment connecting tube, and 16 be bolt hole, and 17 be inner ring.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in figs 1 to 6, the present invention includes following technical characteristic：Tamping equipment outer wall 1, air admission hole 2, steel strainer 3,
Polyurethane strips 4, discharge chamber 5, tamping equipment inner wall 6, plasma discharge hole 7, inner cavity 8, transmission shaft 9, polarizes rotor 10, exhausting-gas hole 11, shakes
Smash device stage casing 12, rotation axis 13, motor 14, tamping equipment connecting tube 15, bolt hole 16, inner ring 17.
A kind of concrete vibrating agitating device of the present invention, including cylindrical tamping equipment outer wall and cylindrical
The barred body structure that tamping equipment inner wall is formed, foregoing tamping equipment inner wall are arranged on the outer pars intramuralis of tamping equipment, both coaxial cloth
If being integrally formed, and discharge chamber is formed between the two；The dress that vibrates is installed at the top of tamping equipment inner wall and tamping equipment outer wall
Stage casing is put, tamping equipment stage casing both ends open up the exhausting-gas hole being connected with discharge chamber respectively；Air in concrete passes through air inlet
Hole enters discharge chamber, is directly discharged to by exhausting-gas hole in air, the problem of overcoming air floating resistance be excessive in concrete,
Accelerate the velocity of discharge of air.
Tumbler and vibrating device are further included, the tumbler includes rotation axis, among tamping equipment stage casing
Inner ring is laid in position, and rotation axis insertion inner ring, both, which link into an integrated entity, is nested in tamping equipment stage casing, and rotation axis is stretched out and vibrated
The end connection motor in device stage casing, so that when tumbler works, drives whole barred body to move, plays the work(of each several part
Energy；Uniformly opened up on tamping equipment stage casing four be used for install bolt hole, the barred body knot for motor and lower section above connecting
Structure.
Pars intramuralis is an inner cavity in foregoing tamping equipment, and the vibrating device includes transmission shaft and polarization rotor,
Both of which is laid in interior intracavitary, and transmission shaft is connected through rotation axis centre position with motor, and polarization rotor is connected to transmission shaft
Bottom；It is used for realization the vibrating function of tamping equipment.
As present invention further optimization, foregoing tamping equipment outer wall bottom is tapered opening, the thickness of tapered opening
It is the semiellipse sphere of closing to spend for 6mm, tamping equipment inner wall bottom, and the thickness of semiellipse sphere is 5mm, and semiellipse sphere is stretched
Go out tapered opening, both become enclosed construction；
As present invention further optimization, from top to bottom uniformly open up and multiple be connected with discharge chamber in tamping equipment outer wall
Air admission hole, air admission hole are inclined hole, it is identical with the rotation direction for the agitating device that vibrates with gradient direction, so as to reach efficient
Air inlet effect；A diameter of 12mm of foregoing air admission hole；Surrounding concrete is squeezed into air admission hole while tamping equipment rotates, is kept away
Having exempted from single dependence tamping equipment effect of vibration makes concrete enter the problem of air admission hole is less efficient.
As present invention further optimization, foregoing air admission hole vertically installs a polyurethane strips between any two, it is with shaking
Smash the laying of device outer wall vertical, a diameter of 10mm, length 50mm；Play the role of when being ready-mixed concrete, on the one hand making not
The air pocket that air admission hole can be entered is separated into minute bubbles, on the other hand mixes the concrete discharged in plasma discharge hole with surrounding concrete
Close, avoid the plasma discharge hole less phenomenon of concrete density nearby；A diameter of 10mm of polyurethane strips, length 50mm, have height
Toughness and intensity, so as to fulfill its agitating function.
As present invention further optimization, cylindrical steel strainer is further included, it is close in tamping equipment outer wall
Lay side；The aperture of steel strainer is 1mm；It can effectively stop that a large amount of coagulating cement soil particles enter in discharge chamber；
As present invention further optimization, multiple plasma discharges are uniformly provided with the tapered opening of tamping equipment outer wall bottom
Hole, plasma discharge bore dia are 6mm；Concrete is facilitated smoothly to flow out, when concrete enters discharge chamber and bubble point by steel strainer
From rear, residual concrete is flowed to bottom under the effect of gravity, finally can arbitrarily be flowed out to by plasma discharge hole outside tamping equipment.
As present invention further optimization, tamping equipment connecting tube is connected on the top of motor.
Specific operating process is as follows：Device column structure is inserted vertically into by the present invention when vibrating to concrete
In the cement concrete material being stirred, switch is opened after tapping into power supply, vibrating device runs work at the same time with tumbler；Turn
The motor of dynamic device promotes rotation axis to rotate, and rotation axis drives lower part whole barred body by the connection with tamping equipment stage casing
Rotation；Vibrating device promotes whole device to be vibrated, vibrates the work that vibrates to cement concrete by polarizing the effect of rotor
With while promote coagulating cement soil particle enter air admission hole；Tamping equipment outer wall is mixed due to the effect of tumbler in cement
Rotate in solidifying soil material and directly contacted in concrete, coagulating cement soil particle acts on while barred body vibration and barred body rotate
It is lower to enter air admission hole, by steel strainer, flowed under the effect of gravity to bottom after small particle concrete particle and bubble separation,
Finally the external world can arbitrarily be flowed out to by plasma discharge hole, the bubble isolated rises in discharge chamber, is directly discharged into by exhausting-gas hole
Air；Plasma discharge hole nearby concrete particle density it is smaller compared with remaining position grain density, under polyurethane strips stirring action with week
Concrete mixing is enclosed, finally obtains uniform particle sizes, the few quality concrete material of air bubble content.
The present invention using tamping equipment vibration and rotation dual-use function, by inclined hole design promote concrete into
Enter, bubble therefrom separates in discharge chamber, is directly discharged by exhausting-gas hole, reduces resistance suffered by bubble discharge and promotes bubble row
Go out efficiency, improve effect of vibrating；Meanwhile by polyurethane strips stirring make plasma discharge hole discharge small particle concrete and surrounding
Concrete is uniformly mixed, and improves concrete uniformity.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the identical meaning of the general understanding with the those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the implication of overly formal be explained.
The implication of "and/or" described herein refers to that the simultaneous situation of respective individualism or both is wrapped
Including including.
The implication of " connection " described herein can be between component to be directly connected to can also pass through between component
Other components are indirectly connected with.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (7)
- A kind of 1. concrete vibrating agitating device, it is characterised in that：Including cylindrical tamping equipment outer wall and cylindrical The barred body structure that forms of tamping equipment inner wall, foregoing tamping equipment inner wall is arranged on the outer pars intramuralis of tamping equipment, both are coaxial Laying is integrally formed, and forms discharge chamber between the two；At the top of tamping equipment inner wall and tamping equipment outer wall, installation is vibrated Device stage casing, tamping equipment stage casing both ends open up the exhausting-gas hole being connected with discharge chamber respectively；Tumbler and vibrating device are further included, the tumbler includes rotation axis, in tamping equipment stage casing centre position Inner ring is laid, rotation axis insertion inner ring, both, which link into an integrated entity, is nested in tamping equipment stage casing, and rotation axis stretches out tamping equipment The end connection motor in stage casing；Pars intramuralis is an inner cavity in foregoing tamping equipment, and the vibrating device includes transmission shaft and polarization rotor, both It is laid in inner cavity, transmission shaft is connected through rotation axis centre position with motor, and polarization rotor is connected to transmission shaft bottom.
- 2. concrete vibrating agitating device according to claim 1, it is characterised in that：Foregoing tamping equipment outer wall bottom For tapered opening, the thickness of tapered opening is 6mm, and tamping equipment inner wall bottom is the semiellipse sphere of closing, semiellipse sphere Thickness be 5mm, semiellipse sphere stretches out tapered opening, both become enclosed construction.
- 3. concrete vibrating agitating device according to claim 1, it is characterised in that：In tamping equipment outer wall from top to bottom Multiple air admission holes being connected with discharge chamber are uniformly opened up, air admission hole is inclined hole, itself and gradient direction and the agitating device that vibrates Rotation direction is identical；A diameter of 12mm of foregoing air admission hole.
- 4. concrete vibrating agitating device according to claim 3, it is characterised in that：Foregoing air admission hole is vertically between any two A piece polyurethane strips are installed, it lays with tamping equipment outer wall vertical, a diameter of 10mm, length 50mm.
- 5. concrete vibrating agitating device according to claim 1, it is characterised in that：Further include cylindrical steel filter Net, it is close to the laying of tamping equipment inside outer wall；The aperture of steel strainer is 1mm.
- 6. concrete vibrating agitating device according to claim 2, it is characterised in that：Cone in tamping equipment outer wall bottom Multiple plasma discharge holes are uniformly provided with shape opening, plasma discharge bore dia is 6mm.
- 7. concrete vibrating agitating device according to claim 1, it is characterised in that：The dress that vibrates is connected on the top of motor Put connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053832.XA CN107905539B (en) | 2017-10-31 | 2017-10-31 | Concrete vibrating and stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053832.XA CN107905539B (en) | 2017-10-31 | 2017-10-31 | Concrete vibrating and stirring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107905539A true CN107905539A (en) | 2018-04-13 |
| CN107905539B CN107905539B (en) | 2020-05-08 |
Family
ID=61842368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711053832.XA Active CN107905539B (en) | 2017-10-31 | 2017-10-31 | Concrete vibrating and stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905539B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868150A (en) * | 2018-07-04 | 2018-11-23 | 武汉马腾科技发展有限公司 | A kind of blade inserting tamping equipment |
| CN110295585A (en) * | 2019-08-01 | 2019-10-01 | 中国港湾工程有限责任公司 | Vibrating impacter for dock operation |
| CN113431337A (en) * | 2021-07-29 | 2021-09-24 | 中铁大桥局第七工程有限公司 | Concrete vibrating device |
| CN115045510A (en) * | 2022-08-16 | 2022-09-13 | 山西钢建鼎元混凝土制品有限公司 | Concrete agitating unit that vibrates |
| CN115229939A (en) * | 2022-08-09 | 2022-10-25 | 江苏筑隆模具有限公司 | Prefabricated wallboard mould is with device that vibrates |
| CN116005962A (en) * | 2022-12-26 | 2023-04-25 | 兴泰建设集团有限公司 | Buttress concrete vibrating device for shock insulation engineering construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209073U (en) * | 1987-06-10 | 1988-06-01 | 彭谦复 | Inserted vacuum suction vibrator for concrete |
| CN104594639A (en) * | 2015-02-04 | 2015-05-06 | 中交第一公路工程局有限公司 | Air-entrained concrete vibrating rod |
| CN204456901U (en) * | 2015-02-04 | 2015-07-08 | 中交第一公路工程局有限公司 | Research work of air entrained type concrete vibration stick |
| CN206468013U (en) * | 2017-02-14 | 2017-09-05 | 李小芬 | A kind of concrete grouting vibrates coupling apparatus |
| CN207377142U (en) * | 2017-10-31 | 2018-05-18 | 河海大学 | A kind of research work of air entrained type concrete vibration stick |
-
2017
- 2017-10-31 CN CN201711053832.XA patent/CN107905539B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209073U (en) * | 1987-06-10 | 1988-06-01 | 彭谦复 | Inserted vacuum suction vibrator for concrete |
| CN104594639A (en) * | 2015-02-04 | 2015-05-06 | 中交第一公路工程局有限公司 | Air-entrained concrete vibrating rod |
| CN204456901U (en) * | 2015-02-04 | 2015-07-08 | 中交第一公路工程局有限公司 | Research work of air entrained type concrete vibration stick |
| CN206468013U (en) * | 2017-02-14 | 2017-09-05 | 李小芬 | A kind of concrete grouting vibrates coupling apparatus |
| CN207377142U (en) * | 2017-10-31 | 2018-05-18 | 河海大学 | A kind of research work of air entrained type concrete vibration stick |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868150A (en) * | 2018-07-04 | 2018-11-23 | 武汉马腾科技发展有限公司 | A kind of blade inserting tamping equipment |
| CN110295585A (en) * | 2019-08-01 | 2019-10-01 | 中国港湾工程有限责任公司 | Vibrating impacter for dock operation |
| CN113431337A (en) * | 2021-07-29 | 2021-09-24 | 中铁大桥局第七工程有限公司 | Concrete vibrating device |
| CN115229939A (en) * | 2022-08-09 | 2022-10-25 | 江苏筑隆模具有限公司 | Prefabricated wallboard mould is with device that vibrates |
| CN115229939B (en) * | 2022-08-09 | 2023-11-17 | 江苏筑隆模具有限公司 | Vibrating device for prefabricated wallboard mold |
| CN115045510A (en) * | 2022-08-16 | 2022-09-13 | 山西钢建鼎元混凝土制品有限公司 | Concrete agitating unit that vibrates |
| CN116005962A (en) * | 2022-12-26 | 2023-04-25 | 兴泰建设集团有限公司 | Buttress concrete vibrating device for shock insulation engineering construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107905539B (en) | 2020-05-08 |
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