CN109057352A - A kind of construction concrete oscillation device - Google Patents
A kind of construction concrete oscillation device Download PDFInfo
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- CN109057352A CN109057352A CN201810956763.1A CN201810956763A CN109057352A CN 109057352 A CN109057352 A CN 109057352A CN 201810956763 A CN201810956763 A CN 201810956763A CN 109057352 A CN109057352 A CN 109057352A
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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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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to the technical fields of construction auxiliary equipment, it more particularly to a kind of construction concrete oscillation device, can sufficiently be vibrated to the concrete in working chamber, sufficiently remove the bubble in concrete, the intensity and quality of concrete are improved, practicability is improved；And conveniently the inside of working chamber is cleaned after work, improves use reliability；Including cylinder and pedestal, cylinder is mounted on pedestal top, and in the working chamber that is internally provided with of cylinder, and the top of cylinder is provided with loading hopper, and the left end bottom of cylinder is provided with drainage conduit, and discharge baffle is provided at drainage conduit；Further include driving motor, shaft, casing, vibration motor, upper ball bearing, lower ball bearing, driven gear, driving gear, upper sealing ring, lower sealing ring, multiple groups stirring pipe, multi-group moving axis, lantern ring, driven rod, middle water pump, seal pipe and sealing cover, the first hole for water spraying of multiple groups is provided on casing.
Description
Technical field
The present invention relates to the technical fields of construction auxiliary equipment, are shaken more particularly to a kind of construction with concrete
Swing device.
Background technique
It is well known that mixed and stirred with concrete agitator concreting component when, it is necessary to exclude wherein bubble, carry out
Phenomena such as making firm by ramming, combine concrete compaction, eliminating the voids and pits of concrete guarantees concrete component to improve its intensity
Quality, construction is a kind of for vibrating to concrete with concrete oscillation device, removes the bubble in concrete
And voids and pits, guarantee the auxiliary device of construction quality, is widely used in a variety of applications in the field of construction；It is existing
Construction concrete oscillation device includes cylinder and pedestal, and cylinder is mounted on pedestal top, and is arranged in the inside of cylinder
There is working chamber, the top of cylinder is provided with loading hopper and stirring motor, and the bottom output end of stirring motor is provided with shaft, shaft
Bottom end stretched in working chamber from the top of cylinder, and stirring rod is provided in shaft, the bottom of working chamber is provided with shake
Swing plate, the right end of cylinder is provided with vibration motor, and the output end of vibration motor is provided with driver plate, and the left end of driver plate is from cylinder
Right end stretch in working chamber and connect with concussion plate, the left end bottom of cylinder is provided with drainage conduit, and sets at drainage conduit
It is equipped with discharge baffle；Existing construction concrete oscillation device is in use, be directed into work from loading hopper for mixed mud
It is intracavitary, it drives agitating shaft rotation to be stirred concrete by stirring motor, driver plate and shake is driven by vibration motor
It swings plate vibration to vibrate to concrete, removes the bubble in concrete, the concrete being stirred that then will vibrate is led from drainage conduit
Out；Existing construction finds in concrete oscillation device use, can only concrete to working chamber bottom into
Row vibrates, and causes to be not thorough concrete vibrating, influences the intensity and quality of concrete, cause practicability lower；And it is not
It is convenient that the inside of working chamber is cleaned after work, cause use reliability lower.
Summary of the invention
In order to solve the above technical problems, the present invention, which provides one kind, can sufficiently vibrate to the concrete in working chamber,
Bubble sufficiently in removal concrete, improves the intensity and quality of concrete, improves practicability；And conveniently after work
The inside of working chamber is cleaned, the construction concrete oscillation device of use reliability is improved.
A kind of construction concrete oscillation device of the invention, including cylinder and pedestal, cylinder are mounted on pedestal top
End, and in the working chamber that is internally provided with of cylinder, the top of cylinder is provided with loading hopper, and the left end bottom of cylinder is provided with discharge
Pipe, and discharge baffle is provided at drainage conduit；It further include driving motor, shaft, casing and vibration motor, the working chamber
Top is provided with installation through-hole, and upper ball bearing is fixedly installed in installation through-hole, sets in the inner bottom wall of the working chamber
It is equipped with mounting groove, and is fixedly installed with lower ball bearing in mounting groove, the bottom end of the shaft is inserted into down from working chamber
Inside ball bearing, the top of shaft passes through upper ball bearing from working chamber and extend out to outside working chamber, and in the outer of shaft
Lateral roof is provided with driven gear, and the driving motor is mounted on the top of cylinder, and sets in the top output port of driving motor
It is equipped with driving gear, the driving gear is engaged with driven gear, and described sleeve pipe is set in the outside of shaft, and on the top of casing
End and bottom end are respectively arranged with upper sealing ring and lower sealing ring, and the top of the upper sealing ring and the inner roof wall of working chamber paste
Tightly, the bottom end of the lower sealing ring and the inner bottom wall of working chamber are adjacent to, and there are certain work between the inner sidewall and shaft of casing
Dynamic space, and multiple groups stirring pipe is provided on the lateral wall of casing, the multiple groups stirring pipe is communicated with the inside of casing, institute
It states and is provided with multi-group moving axis on the side wall of shaft, the multi-group moving axis is inserted into respectively in multiple groups stirring pipe, outside casing
Side is provided with lantern ring, and the lantern ring is rotatably connected with casing, and the vibration motor is mounted on the right end of cylinder, and in vibration electricity
The output end of machine is provided with driven rod, and the left end of the driven rod stretches to the right side in working chamber and with lantern ring from the right end of cylinder
End connection；It further include middle water pump and seal pipe, the seal pipe is mounted on the top of cylinder, and the top of the shaft is located at close
In tube sealing, and connection through-hole is provided in shaft, the seal pipe is communicated with casing by the through-hole that is connected to, seal pipe
End sealing lid, sealing cover is passed through in the top self-sealing pipe of the shaft to the top of sealing cover, medium pressure water pump it is defeated
Outlet is connected to seal pipe, and the input terminal of middle water pump is connected to external water source, and multiple groups first are arranged on the side wall of casing and spray water
Hole.
A kind of construction concrete oscillation device of the invention, the described one end of multiple groups stirring pipe far from shaft are
Sealing state, and the second hole for water spraying of multiple groups is provided in multiple groups stirring pipe.
A kind of construction concrete oscillation device of the invention, first hole for water spraying of multiple groups and multiple groups second are sprayed water
Hole is interior big outer small frustum cone structure.
A kind of construction concrete oscillation device of the invention, the lantern ring include fixed ring and middle ball bearing,
The middle ball bearing is mounted on the inside of fixed ring, and middle ball bearing is set in the outside of casing, the driven rod with
The right end of fixed ring connects.
A kind of construction concrete oscillation device of the invention further includes four groups of support tubes and four groups of support plates, institute
The top for stating four groups of support tubes is connect with the front left side of pedestal bottom end, forward right side, left rear side and right lateral side respectively, four groups of support tubes
Bottom end be fixedly connected respectively with the top of four groups of support plates.
A kind of construction concrete oscillation device of the invention further includes four groups of anchor poles, the side of four groups of anchor poles
It is provided with external thread structure on wall, is provided with internal thread structure on the inner sidewall of four groups of support tubes, on the pedestal
It is provided with four group of first perforation, four group of first perforation is communicated at the top of four groups of support tubes respectively, four groups of support plates
On be provided with the second perforation, described in four groups second perforation communicated respectively with the bottom of four groups of support tubes, anchor pole described in every group
Spiral shell dress across one group of support tube and passes through one group of second perforation to one after bottom end passes through one group of first perforation from the top of pedestal
The lower section of group support plate, and tip is provided in the bottom end of four groups of anchor poles.
A kind of construction concrete oscillation device of the invention, the top of four groups of anchor poles are provided with rotation
Bar.
A kind of construction concrete oscillation device of the invention, the outer sheath of the shaft is equipped with sealing ring, described
Sealing ring is located in seal pipe, and the top of sealing ring and the bottom end of sealing plate are adjacent to.
Compared with prior art the invention has the benefit that driving driving gear rotation, driving tooth by driving motor
Wheel drives driven gear and shaft rotation, drives multiple groups stirring pipe and casing to rotate by the multi-group moving axis in shaft,
Concrete is stirred by stirring pipe, driven rod vibration is driven by vibration motor, driven rod drives lantern ring and casing
Vibration, by vibrating on one side to the concrete in entire working chamber once stirring, can to the concrete in working chamber into
Row sufficiently vibrates, and sufficiently removes the bubble in concrete, improves the intensity and quality of concrete, improves practicability；Work terminates
Afterwards, the clear water of external water source is pumped to seal pipe by middle water pump, the water in seal pipe passes through in the presence of hydraulic pressure
It is connected in through-hole sleeve pipe and is sprayed by the first hole for water spraying of multiple groups, thus to being cleaned in working chamber, cooperation driving electricity
Machine drives shaft and casing rotation, cleans to the inner sidewall of entire working chamber, conveniently to working chamber after work
Inside cleaned, improve use reliability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlargement structural representation at A of the present invention；
It is attached marked in the figure: 1, cylinder；2, pedestal；3, loading hopper；4, drainage conduit；5, discharge baffle；6, driving motor；7, turn
Axis；8, casing；9, vibration motor；10, upper ball bearing；11, lower ball bearing；12, driven gear；13, driving gear；14,
Upper sealing ring；15, stirring pipe；16, band moving axis；17, driven rod；18, middle water pump；19, seal pipe；20, it is connected to through-hole；21,
Sealing cover；22, the first hole for water spraying；23, the second hole for water spraying；24, fixed ring；25, middle ball bearing；26, support tube；27, it supports
Plate；28, anchor pole；29, rotating bar；30, sealing ring.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1 to Figure 2, a kind of construction concrete oscillation device of the invention, including cylinder 1 and pedestal 2,
Cylinder is mounted on pedestal top, and in the working chamber that is internally provided with of cylinder, the top of cylinder is provided with loading hopper 3, cylinder
Left end bottom is provided with drainage conduit 4, and discharge baffle 5 is provided at drainage conduit；It further include driving motor 6, shaft 7, casing 8
With vibration motor 9, the top of the working chamber is provided with installation through-hole, and upper ball bearing is fixedly installed in installation through-hole
10, mounting groove is provided in the inner bottom wall of the working chamber, and lower ball bearing 11 is fixedly installed in mounting groove, described turn
The bottom end of axis is inserted into inside lower ball bearing from working chamber, and the top of shaft passes through upper ball bearing from working chamber and stretches out
It is provided with driven gear 12 to working chamber, and in the outside top of shaft, the driving motor is mounted on the top of cylinder,
And the top output port of driving motor is provided with driving gear 13, the driving gear is engaged with driven gear, described sleeve pipe
It is set in the outside of shaft, and is respectively arranged with upper sealing ring 14 and lower sealing ring on the top of casing and bottom end, it is described close
The top of seal ring and the inner roof wall of working chamber are adjacent to, and the bottom end of the lower sealing ring and the inner bottom wall of working chamber are adjacent to, casing
Inner sidewall and shaft between there are certain activity spaces, and multiple groups stirring pipe 15 is provided on the lateral wall of casing, institute
It states multiple groups stirring pipe to communicate with the inside of casing, multi-group moving axis 16, the multi-group is provided on the side wall of the shaft
Moving axis is inserted into respectively in multiple groups stirring pipe, lantern ring is provided on the outside of casing, the lantern ring is rotatably connected with casing, described
Vibration motor is mounted on the right end of cylinder, and the output end of vibration motor is provided with driven rod 17, the left end of the driven rod
It stretches in working chamber from the right end of cylinder and is connect with the right end of lantern ring；It further include middle water pump 18 and seal pipe 19, it is described
Seal pipe is mounted on the top of cylinder, and the top of the shaft is located in seal pipe, and connection through-hole 20 is provided in shaft,
The seal pipe and casing are communicated by the through-hole that is connected to, the end sealing lid 21 of seal pipe, and the top of the shaft is from close
Sealing cover is passed through in tube sealing to the top of sealing cover, the output end of medium pressure water pump is connected to seal pipe, middle water pump it is defeated
Enter end to be connected to external water source, the first hole for water spraying of multiple groups 22 is set on the side wall of casing；Driving gear is driven by driving motor
Rotation, driving gear drive driven gear and shaft rotation, by multi-group moving axis in shaft drive multiple groups stirring pipe with
And casing rotation, concrete is stirred by stirring pipe, driven rod vibration is driven by vibration motor, driven rod drives set
Ring and casing vibration, can be in working chamber by vibrating on one side to the concrete in entire working chamber once stirring
Concrete sufficiently vibrated, sufficiently remove the bubble in concrete, improve the intensity and quality of concrete, improve practical
Property；After work, the clear water of external water source is pumped to seal pipe by middle water pump, the water in seal pipe is in hydraulic pressure
Effect is lower by spraying in connection through-hole sleeve pipe and by the first hole for water spraying of multiple groups, thus to being cleaned in working chamber,
Cooperate driving motor to drive shaft and casing rotation, the inner sidewall of entire working chamber is cleaned, it is convenient to terminate in work
The inside of working chamber is cleaned afterwards, improves use reliability.
A kind of construction concrete oscillation device of the invention, the described one end of multiple groups stirring pipe far from shaft are
Sealing state, and the second hole for water spraying of multiple groups 23 is provided in multiple groups stirring pipe；Water in casing in the presence of hydraulic pressure into
Enter in multiple groups stirring pipe and sprayed from the second hole for water spraying of multiple groups, further increases the cleaning effect to working chamber.
A kind of construction concrete oscillation device of the invention, first hole for water spraying of multiple groups and multiple groups second are sprayed water
Hole is interior big outer small frustum cone structure；Concrete can be prevented from the first hole for water spraying and the second hole for water spraying sleeve pipe and stirring pipe
It is interior, there is certain gas in casing and stirring pipe, there is certain pressure, concrete will not be sprayed from the first hole for water spraying and second
In water hole sleeve pipe and stirring pipe, practicability is improved.
A kind of construction concrete oscillation device of the invention, the lantern ring include fixed ring 24 and middle ball bearing
25, the middle ball bearing is mounted on the inside of fixed ring, and middle ball bearing is set in the outside of casing, the driven rod
It is connect with the right end of fixed ring；Guarantee that casing can rotate by the rotation of middle ball bearing, by fixed ring drive casing into
Row vibration realizes that side stirring becomes and vibrates, improves the effect of vibrating to concrete.
A kind of construction concrete oscillation device of the invention further includes four groups of support tubes 26 and four groups of support plates
27, the top of four groups of support tubes is connect with the front left side of pedestal bottom end, forward right side, left rear side and right lateral side respectively, and four groups
The bottom end of support tube is fixedly connected with the top of four groups of support plates respectively；It is improved by four groups of support tubes and four groups of support plates to it
Whole support effect.
A kind of construction concrete oscillation device of the invention further includes four groups of anchor poles 28, four groups of anchor poles
It is provided with external thread structure on side wall, is provided with internal thread structure, the pedestal on the inner sidewall of four groups of support tubes
On be provided with four group of first perforation, four group of first perforation is communicated at the top of four groups of support tubes respectively, four groups of supports
The second perforation is provided on plate, the second perforation described in four groups is communicated with the bottom of four groups of support tubes respectively, anchor pole described in every group
Bottom end from the top of pedestal pass through one group first perforation after spiral shell dress across one group of support tube and pass through one group second perforation extremely
The lower section of one group of support plate, and tip is provided in the bottom end of four groups of anchor poles；By being rotatably inserted into four groups of anchor poles to underground,
To further increase stability when its overall work.
A kind of construction concrete oscillation device of the invention, the top of four groups of anchor poles are provided with rotating bar
29；Anchor pole is rotated by the way that rotating bar is convenient, improves use reliability.
The outer sheath of a kind of construction concrete oscillation device of the invention, the shaft is equipped with sealing ring 30, institute
It states sealing ring to be located in seal pipe, and the top of sealing ring and the bottom end of sealing plate are adjacent to；By in shaft and outside setting
Sealing ring improves the sealing effect at seal pipe, and sealing ring can be close to sealing cover in the presence of hydraulic pressure, guarantees sealing effect.
A kind of construction concrete oscillation device of the invention, it is at work, first before completing above-mentioned movement
It is first moved into the position of user's needs, concrete is directed into working chamber from loading hopper, is driven and is led by driving motor
Moving gear rotation, driving gear drive driven gear and shaft rotation, drive multiple groups to stir by the multi-group moving axis in shaft
Pipe and casing rotation are mixed, concrete is stirred by stirring pipe, driven rod vibration, driven rod are driven by vibration motor
Lantern ring and casing vibration are driven, it, can be to work by vibrating on one side to the concrete in entire working chamber once stirring
Make intracavitary concrete sufficiently to be vibrated, sufficiently removes the bubble in concrete, improve the intensity and quality of concrete, improve
Practicability；After work, the clear water of external water source is pumped to seal pipe by middle water pump, the water in seal pipe is in water
By being sprayed in connection through-hole sleeve pipe and by the first hole for water spraying of multiple groups under the action of pressure, thus clear to being carried out in working chamber
It washes, cooperation driving motor drives shaft and casing rotation, cleans to the inner sidewall of entire working chamber, the water in casing exists
Enter in multiple groups stirring pipe under the action of hydraulic pressure and sprayed from the second hole for water spraying of multiple groups, further increases the cleaning effect to working chamber
Fruit, it is convenient that the inside of working chamber is cleaned after work, use reliability is improved, by the water in casing in hydraulic pressure
Under the action of enter multiple groups stirring pipe in and from the second hole for water spraying of multiple groups spray, further increase the cleaning effect to working chamber,
Guarantee that casing can rotate by the rotation of middle ball bearing, drive casing to be shaken by fixed ring, realizes that side stirring becomes
It vibrates, improves the effect of vibrating to concrete, improved by four groups of support tubes and four groups of support plates to its whole support effect,
By being rotatably inserted into four groups of anchor poles to underground, thus stability when further increasing its overall work.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of construction concrete oscillation device, including cylinder (1) and pedestal (2), cylinder (1) are mounted on pedestal (2)
Top, and in the working chamber that is internally provided with of cylinder (1), the top of cylinder (1) is provided with loading hopper (3), the left end of cylinder (1)
Bottom is provided with drainage conduit (4), and discharge baffle (5) are provided at drainage conduit (4)；It is characterized in that, further including driving electricity
Machine (6), shaft (7), casing (8) and vibration motor (9), the top of the working chamber are provided with installation through-hole, and logical in installation
It is fixedly installed in hole upper ball bearing (10), is provided with mounting groove in the inner bottom wall of the working chamber, and is solid in mounting groove
Dingan County is equipped with lower ball bearing (11), and the bottom end of the shaft (7) is inserted into lower ball bearing (11) inside from working chamber, turns
The top of axis (7) passes through upper ball bearing (10) from working chamber and extend out to outside working chamber, and the outside top in shaft (7)
It is provided with driven gear (12), the driving motor (6) is mounted on the top of cylinder (1), and defeated at the top of driving motor (6)
Outlet is provided with driving gear (13), and the driving gear (13) is engaged with driven gear (12), and described sleeve pipe (8), which is set in, to be turned
The outside of axis (7), and it is respectively arranged with upper sealing ring (14) and lower sealing ring on the top of casing (8) and bottom end, it is described close
The top of seal ring (14) and the inner roof wall of working chamber are adjacent to, and the bottom end of the lower sealing ring and the inner bottom wall of working chamber are adjacent to,
There are certain activity spaces between the inner sidewall and shaft (7) of casing (8), and are provided on the lateral wall of casing (8) more
Group stirring pipe (15), the multiple groups stirring pipe (15) communicate with the inside of casing (8), are arranged on the side wall of the shaft (7)
Have multi-group moving axis (16), the multi-group moving axis (16) is inserted into respectively in multiple groups stirring pipe (15), and casing is set on the outside of (8)
It is equipped with lantern ring, the lantern ring is rotatably connected with casing (8), and the vibration motor (9) is mounted on the right end of cylinder (1), and
The output end of vibration motor (9) is provided with driven rod (17), and the right end of left end from the cylinder (1) of the driven rod (17) stretches to
It is connect in working chamber and with the right end of lantern ring；It further include middle water pump (18) and seal pipe (19), seal pipe (19) installation
On the top of cylinder (1), the top of the shaft (7) is located in seal pipe (19), and is provided with connection through-hole on shaft (7)
(20), the seal pipe (19) is communicated with casing (8) by the through-hole (20) that is connected to, the end sealing lid of seal pipe (19)
(21), the top of sealing cover (21) to sealing cover (21), medium pressure are passed through in the top self-sealing pipe (19) of the shaft (7)
The output end of water pump (18) is connected to seal pipe (19), and the input terminal of middle water pump (18) is connected to external water source, casing (8)
The first hole for water spraying of multiple groups (22) are set on side wall.
2. a kind of construction concrete oscillation device as described in claim 1, which is characterized in that the multiple groups stirring pipe
(15) one end far from shaft (7) is sealing state, and the second hole for water spraying of multiple groups is provided on multiple groups stirring pipe (15)
(23)。
3. a kind of construction concrete oscillation device as claimed in claim 2, which is characterized in that the multiple groups first are sprayed
Water hole (22) and the second hole for water spraying of multiple groups (23) are interior big outer small frustum cone structure.
4. a kind of construction concrete oscillation device as claimed in claim 3, which is characterized in that the lantern ring includes solid
Determine ring (24) and middle ball bearing (25), the middle ball bearing (25) is mounted on the inside of fixed ring (24), and middle ball
Bearing (25) is set in the outside of casing (8), and the driven rod (17) connect with the right end of fixed ring (24).
5. a kind of construction concrete oscillation device as claimed in claim 4, which is characterized in that further include four groups of supports
(26) and four groups of support plates (27) are managed, the top of four groups of support tubes (26) is respectively and before the front left side of pedestal (2) bottom end, the right side
Side, left rear side are connected with right lateral side, and the bottom end of four groups of support tubes (26) is fixedly connected with the top of four groups of support plates (27) respectively.
6. a kind of construction concrete oscillation device as claimed in claim 5, which is characterized in that further include four groups of anchor poles
(28), external thread structure is provided on the side wall of four groups of anchor poles (28), on the inner sidewall of four groups of support tubes (26)
Be provided with internal thread structure, be provided with four group of first perforation on the pedestal (2), four group of first perforation respectively with four groups
Support tube communicates at the top of (26), is provided with the second perforation on four groups of support plates (27), the second perforation point described in four groups
It is not communicated with the bottom of four groups of support tubes (26), the bottom end of anchor pole described in every group (28) passes through one group from the top of pedestal (2)
Spiral shell dress is perforated across one group of support tube (26) and across one group second to the lower section of one group of support plate (27) after first perforation, and
The bottom end of four groups of anchor poles (28) is provided with tip.
7. a kind of construction concrete oscillation device as claimed in claim 6, which is characterized in that four groups of anchor poles
(28) top is provided with rotating bar (29).
8. a kind of construction concrete oscillation device as claimed in claim 7, which is characterized in that the shaft (7)
Outer sheath is equipped with sealing ring (30), and it is interior that the sealing ring (30) is located at seal pipe (19), and the top of sealing ring (30) with it is close
The bottom end of sealing plate is adjacent to.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956763.1A CN109057352A (en) | 2018-08-21 | 2018-08-21 | A kind of construction concrete oscillation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956763.1A CN109057352A (en) | 2018-08-21 | 2018-08-21 | A kind of construction concrete oscillation device |
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| CN109057352A true CN109057352A (en) | 2018-12-21 |
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| CN109571762A (en) * | 2019-02-11 | 2019-04-05 | 刘德太 | A kind of construction concrete central mix plant |
| CN111546489A (en) * | 2020-04-15 | 2020-08-18 | 上海蓝彬新材料科技有限公司 | Preparation method of light high-impermeability concrete |
| CN112922344A (en) * | 2021-01-20 | 2021-06-08 | 陈木根 | Prevent automatic watering device of construction concrete of jam |
| CN114558824A (en) * | 2022-01-24 | 2022-05-31 | 百色智成新材料科技有限公司 | Comprehensive waste residue recovery and treatment system |
| CN116065819A (en) * | 2023-01-09 | 2023-05-05 | 赵俊起 | Assembled building construction technology |
| CN116290785A (en) * | 2023-02-08 | 2023-06-23 | 江西华安建设集团有限公司 | Grouting aid for assembly type building construction |
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| CN204585557U (en) * | 2015-05-06 | 2015-08-26 | 李远居 | A kind of Vibreting concrete mixer |
| CN204819946U (en) * | 2015-08-04 | 2015-12-02 | 郑州市浩瑞佳机械制造有限公司 | Dual horizontal shaft vibration mixer |
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Application publication date: 20181221 |
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