CN110259137A - A kind of concrete construction vibrating mechanism - Google Patents
A kind of concrete construction vibrating mechanism Download PDFInfo
- Publication number
- CN110259137A CN110259137A CN201910669243.7A CN201910669243A CN110259137A CN 110259137 A CN110259137 A CN 110259137A CN 201910669243 A CN201910669243 A CN 201910669243A CN 110259137 A CN110259137 A CN 110259137A
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- steel bushing
- vibrating mechanism
- rotation
- seat
- concrete construction
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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)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The present invention relates to mixed mud technical field of construction, specifically a kind of concrete construction vibrating mechanism, rotating eccentricity mechanism of the present invention is while rotary motion, the rotating eccentricity mechanism can also move in certain stroke as axial reciprocating along its central rotation axis, in this way, vibrating mechanism can be not only made to realize the vibration to concrete in Plane of rotation, and, it is also mobile by axial reciprocating, it is mobile in perpendicular that vibrating mechanism may be implemented, in this way, the promotion up and down of constructor's moment is not needed not only, and, descend travel frequency high thereon, the discharge of air entrapment in concrete construction is effectively ensured, it improves concrete and enriches binding performance, the defects of preventing hole.
Description
Technical field
The present invention relates to mixed mud technical field of construction, specifically a kind of concrete construction vibrating mechanism.
Background technique
There are some determinations for the vibratory concrete mechanism of current some mainstreams, for example, the outer surface product of vibrating head is small, from
And the area contacted with concrete is just small, comparatively, vibrating effect is poor, and in vibration, is merely capable of passing through rotation
The mode turned generates vibration in Plane of rotation, and this vibration is difficult to the bubble quickly effectively discharge upwards so that in concrete,
Therefore lead to Construction Vibration low efficiency, it cannot be guaranteed that the substantial performance of effective construction effect of concrete and concrete.
Therefore, the present invention provides a kind of concrete construction vibrating mechanisms, to solve mentioned above in the background art ask
Topic.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of concrete construction vibrating mechanism
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of concrete construction vibrating mechanism, including arrange holding mechanism, control mechanism and vibrating mechanism, wherein it is described
It arranges in holding mechanism and is provided with the control mechanism, the control mechanism is connect with the vibrating mechanism, which is characterized in that institute
Stating vibrating mechanism includes power assembly, rotating eccentricity mechanism and axial moving mechanism；
The output end of the power assembly is connected to the rotating eccentricity mechanism, and the rotating eccentricity mechanism setting is flexible
It vibrates intracapsular, drives the rotating eccentricity mechanism to rotate by the power assembly, so that the rotating eccentricity mechanism is to described
Elastic vibration capsule carries out vibratory drive according to certain frequency；And
While rotary motion, the rotating eccentricity mechanism can also be rotated along its center for the rotating eccentricity mechanism
It is mobile that axis makees axial reciprocating in certain stroke.
Further, preferably, the power assembly includes power seat, power drive motor and drive shaft, wherein described
Power drive motor is coaxially arranged with using resilient cushion inside power seat, uses shaft coupling on the output shaft of the power drive motor
Device is connected with the drive shaft extended axially, and the drive shaft is connect with the rotating eccentricity mechanism driving.
Further, preferably, the rotating eccentricity mechanism includes rotation steel bushing and vibration steel bushing, wherein the driving
The end of axis, which is coaxially protruded into, to be connected in the rotation steel bushing, and is axially movable between the rotation steel bushing and the drive shaft
And not relatively turnable setting, the vibration steel of fan-shaped arc segment structure is fixedly installed on the excircle of the rotation steel bushing
Set, the vibration steel bushing and the rotation steel bushing collectively form eccentric structure, and when rotation, the outer peripheral surface for vibrating steel bushing can
Oscillating force is applied to the elastic vibration capsule.
Further, preferably, intensive raised, the vibration that is provided with multiple vibrations on the outer peripheral surface of the vibration steel bushing
Dynamic protrusion is sphere structure, and the periphery wall circumference array of the drive shaft is provided with the sliding shoulder of multiple integrated limits, the rotation
The inner wall circumference array of steel bushing is provided with limit sliding chutes, and the sliding shoulder of the limit is slided along the limit sliding chutes, and the limit
Wear-resisting sliding sleeve is provided on the cell wall of sliding slot, the limit sliding chutes extend along the radial direction of rotation steel bushing.
Further, preferably, the elastic vibration capsule is cylindricality blind hole structure, and the elastic vibration capsule is moved with described
Power seat fixed seal connection.
Further, preferably, the axial moving mechanism includes stationary wedge seat and driving wedge block, wherein described
Stationary wedge seat is fixed on the bearing block in the power seat, and the drive shaft is rotatably supported on the bearing block,
The end of the stationary wedge seat is tapered ramp, and the end side towards stationary wedge seat of the rotation steel bushing is fixedly installed
There is the driving wedge block, the lozenges of the driving wedge block is matched with the tapered ramp of the stationary wedge seat；
It further include the lozenges and the stationary wedge seat for making the driving wedge block against mechanism against mechanism
Tapered ramp close fit always, with will pass through it is described against mechanism the rotation steel bushing rotated when along described
The axial direction of drive shaft moves back and forth.
Further, preferably, described against mechanism is electromagnetism against mechanism, the electromagnetism includes solid respectively against mechanism
The strong electromagnet being scheduled on the lozenges of the driving wedge block and the tapered ramp of the stationary wedge seat.
Further, preferably, described against mechanism is strength tension spring, the strength tension spring is arranged in the rotation steel bushing
It is interior, and the pulling force of the strength tension spring makes the lozenges of the driving wedge block and the tapered ramp of the stationary wedge seat begin
Last phase against.
Further, preferably, the arrangement holding mechanism includes mainboard, the side of the mainboard is fixedly connected with convex
Axis, the mainboard are socketed with bearing by protruding shaft surface, and the upper surface of the mainboard is fixedly connected with metal bucket, the metal bucket it is upper
Side is equipped with metal bucket lid, and the side corner that the upper surface of the mainboard is located at metal bucket is equipped with the first vertical bar, and mainboard is upper
The other side corner that surface is located at metal bucket is equipped with the second vertical bar, and second vertical bar is fixedly connected with pull rod.
Further, preferably, the control mechanism includes turntable and controller, wherein the upper surface of the mainboard
It is fixedly connected with turntable, the top of the turntable is fixedly connected with controller, and the output end of the controller is fixedly connected
There is rubber hose, the other end of the rubber hose is electrically connected with vibrating mechanism, and the end of the vibrating mechanism is additionally provided with peace
The installing handle seat of handle is filled, the periphery of the vibrating mechanism is additionally provided with multiple counterweights and installs block additional.
Compared with prior art, the beneficial effects of the present invention are:
1, while rotary motion, the rotating eccentricity mechanism can also be along its center for rotating eccentricity mechanism of the present invention
Rotation axis makees axial reciprocating movement in certain stroke, in this way, can not only vibrating mechanism be made to realize in Plane of rotation
Vibration to concrete, moreover, it is also mobile by axial reciprocating, vibrating mechanism may be implemented in perpendicular movement, in this way, not
The promotion up and down of constructor's moment is not only needed, moreover, descending travel frequency high thereon, is effectively ensured in concrete construction internal
The discharge of bubble improves the defects of concrete enriches binding performance, prevents hole；
2, after the side of the device vibrating head is fixedly connected with counterweight installation block, the surface area for vibrating side increases, thus with
The contact area of concrete increases, so that vibrating effect is more preferable, in specific construction operation, needs the coagulation to different places
Soil vibration, the mechanism is easy to remove, time saving and energy saving, and can according to need change direction, to easily vibrate not Tongfang
To the concrete of, different direction, working efficiency is improved, after the completion of vibration service, can clean vibrating head in metal bucket in time,
It avoids having remaining concrete on vibrating head, influences use next time, which has enclosed one layer of wire netting, sundries is avoided to damage
Bad control mechanism.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of concrete construction vibrating mechanism；
Fig. 2 is schematic diagram of internal structure in a kind of concrete construction vibrating mechanism；
Fig. 3 is a kind of structural schematic diagram of turntable in concrete construction vibrating mechanism.
Fig. 4 is structural schematic diagram in a kind of vibrating mechanism of concrete construction vibrating mechanism；
Fig. 5 is a kind of drive shaft of the vibrating mechanism of concrete construction vibrating mechanism and the connection sectional structure of rotation steel bushing
Schematic diagram.
Specific embodiment
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of concrete construction vibrating mechanism, including arrange holding mechanism,
Control mechanism and vibrating mechanism 9, wherein be provided with the control mechanism in the arrangement holding mechanism, the control mechanism with
The vibrating mechanism connection, which is characterized in that the vibrating mechanism 9 includes power assembly, rotating eccentricity mechanism and axial movement
Mechanism；
The output end of the power assembly is connected to the rotating eccentricity mechanism, and the rotating eccentricity mechanism setting is flexible
It vibrates in capsule 91, drives the rotating eccentricity mechanism to rotate by the power assembly, so that the rotating eccentricity mechanism is to institute
It states elastic vibration capsule and carries out vibratory drive according to certain frequency；And
While rotary motion, the rotating eccentricity mechanism can also be rotated along its center for the rotating eccentricity mechanism
It is mobile that axis makees axial reciprocating in certain stroke.
In the present invention, the power assembly includes power seat 90, power drive motor 19 and drive shaft 97, wherein institute
It states and power drive motor 19 is coaxially arranged with using resilient cushion inside power seat 90, on the output shaft of the power drive motor 19
The drive shaft 97 extended axially, the drive shaft and the rotating eccentricity mechanism driving are connected with using shaft coupling
Connection.
Wherein, the rotating eccentricity mechanism includes rotation steel bushing 93 and vibration steel bushing 92, wherein the end of the drive shaft 97
Portion, which coaxially protrudes into, to be connected in the rotation steel bushing, and is axially movable between the rotation steel bushing and the drive shaft and can not
The setting of relative rotation is fixedly installed the vibration steel bushing 92 of fan-shaped arc segment structure, institute on the excircle of the rotation steel bushing
It states vibration steel bushing 92 and the rotation steel bushing 93 collectively forms eccentric structure, when rotation, the outer peripheral surface energy for vibrating steel bushing 92
It is enough that oscillating force is applied to the elastic vibration capsule 91.
It is intensive on the outer peripheral surface of the vibration steel bushing 92 to be provided with multiple vibrations raised 96 as preferred embodiment,
The vibration protrusion 96 is sphere structure, and the periphery wall circumference array of the drive shaft is provided with the sliding shoulder of multiple integrated limits
99, the inner wall circumference array of the rotation steel bushing 93 is provided with limit sliding chutes, and the sliding shoulder of the limit is sliding along the limit sliding chutes
It is dynamic, and wear-resisting sliding sleeve 98 is provided on the cell wall of the limit sliding chutes, the limit sliding chutes are along the radial direction for rotating steel bushing
Extend.
Wherein, the elastic vibration capsule 91 is cylindricality blind hole structure, and the elastic vibration capsule 91 and the power seat 90
Fixed seal connection.
The axial moving mechanism includes stationary wedge seat 94 and driving wedge block 95, wherein the stationary wedge seat 94
It is fixed on the bearing block in the power seat, and the drive shaft 97 is rotatably supported on the bearing block, the fixation
The end of wedge mount 94 is tapered ramp, and the end side towards stationary wedge seat of the rotation steel bushing 93 is fixedly installed
Driving wedge block is stated, the lozenges of the driving wedge block is matched with the tapered ramp of the stationary wedge seat；Further include to
By mechanism, the tapered ramp of the lozenges and the stationary wedge seat that the driving wedge block is made against mechanism pastes always
Close cooperation, with will pass through it is described against mechanism enable it is described rotation steel bushing rotate when along the drive shaft axial direction
It moves back and forth.
As preferred embodiment, described against mechanism is electromagnetism against mechanism, and the electromagnetism includes difference against mechanism
The strong electromagnet being fixed on the lozenges of the driving wedge block and the tapered ramp of the stationary wedge seat.
As another preferred embodiment, described against mechanism is strength tension spring, and the strength tension spring is arranged at described turn
In dynamic steel bushing 93, and the pulling force of the strength tension spring makes the lozenges of the driving wedge block and the wedge of the stationary wedge seat
Shape inclined-plane leans always.
Such as Fig. 1-3, the arrangement holding mechanism includes mainboard 1, and the side of the mainboard 1 is fixedly connected with protruding shaft 4, described
Mainboard 1 is socketed with bearing 3 by 4 surface of protruding shaft, and the upper surface of the mainboard 1 is fixedly connected with metal bucket 5, the metal bucket 5 it is upper
Side is equipped with metal bucket lid 13, and the side corner that the upper surface of the mainboard 1 is located at metal bucket 5 is equipped with the first vertical bar 11, and main
The other side corner that the upper surface of plate 1 is located at metal bucket 5 is equipped with the second vertical bar 14, and second vertical bar 14 is fixedly connected with drawing
Bar 6.
The control mechanism includes turntable 2 and controller 12, wherein the upper surface of the mainboard 1 is fixedly connected with rotation
Turntable 2, the top of the turntable 2 are fixedly connected with controller 12, and the output end of the controller 12 is fixedly connected with rubber
The other end of hose 7, the rubber hose 7 is electrically connected with vibrating mechanism, and the end of the vibrating mechanism is additionally provided with installation hand
The installing handle seat 8 of handle, the periphery of the vibrating mechanism are additionally provided with multiple counterweights and install block 10 additional.
Specifically, the top of the turntable 2, which rolls, is connected with steel ball 17, the turntable 2 is rolled by steel ball 17 to be connected
Rotation lid 16 is connect, the rotation lid 16 is fixedly connected with link block 18, and the rotation lid 16 is run through by link block 18 to be connected to
Turntable 2.First vertical bar 11 is fixedly connected with wire netting 15, and it is perpendicular that the other side of the wire netting 15 is fixedly connected with second
Bar 14, and the bottom end of wire netting 15 is fixedly connected with mainboard 1.The junction of the metal bucket 5 and metal bucket lid 13 is equipped with hinge, and iron
The junction of bucket 5 and metal bucket lid 13 is provided with sealing ring
Vibrating mechanism 9 is inserted into the concrete for needing to vibrate by the present invention, and 9 lateral surface of vibrating mechanism is uniformly equipped with installation
Block 10, increases the lateral area of vibrating mechanism 9, so that the contact area of vibrating mechanism and concrete is increased, thus vibration
It is more efficient, while vibrating mechanism can be gone up and down and rotary motion, turntable 2 is rolled and is connected by steel ball 17 and rotation lid 16,
Link block 18 is fixedly connected with rotation lid 16, and link block 18 runs through the inside for being connected to turntable 2, to realize rotation
Lid 16 be fixed on the top of turntable 2 and they between may be implemented mutually to rotate, in construction, rotation lid 16 drive control machine
Structure rotation improves construction efficiency, is loaded with clear water in metal bucket 5, construct so as to realize the vibratory concrete to different direction
After the completion, vibrating head 9 is inserted into metal bucket 5 and is cleaned in time, avoid having remaining concrete above.
While rotary motion, the rotating eccentricity mechanism can also be revolved along its center for rotating eccentricity mechanism of the present invention
It is mobile that shaft axis makees axial reciprocating in certain stroke, in this way, vibrating mechanism can not only be made to realize in Plane of rotation pair
The vibration of concrete, moreover, it is also mobile by axial reciprocating, vibrating mechanism may be implemented in perpendicular movement, in this way, not only
The promotion up and down of constructor's moment is not needed, moreover, descending travel frequency high thereon, internal gas is effectively ensured in concrete construction
The discharge of bubble improves the defects of concrete enriches binding performance, prevents hole；The side of the device vibrating head is fixedly connected
After counterweight installs block additional, the surface area for vibrating side increases, so that the contact area with concrete increases, so that vibrating effect is more
It is good, in specific construction operation, the vibratory concrete to different places is needed, the mechanism is easy to remove, and it is time saving and energy saving, and
It can according to need change direction, to easily vibrate the concrete of different directions, different direction, improve working efficiency,
After the completion of vibration service, vibrating head can be cleaned in metal bucket in time, avoids having remaining concrete on vibrating head, under the influence of one
Secondary use, the device have enclosed one layer of wire netting, and sundries is avoided to damage control mechanism.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of concrete construction vibrating mechanism, including arrange holding mechanism, control mechanism and vibrating mechanism (9), wherein it is described
It arranges in holding mechanism and is provided with the control mechanism, the control mechanism is connect with the vibrating mechanism, which is characterized in that institute
Stating vibrating mechanism (9) includes power assembly, rotating eccentricity mechanism and axial moving mechanism；
The output end of the power assembly is connected to the rotating eccentricity mechanism, and the rotating eccentricity mechanism is provided with elastic vibration
In capsule (91), the rotating eccentricity mechanism is driven to rotate by the power assembly, so that the rotating eccentricity mechanism is to described
Elastic vibration capsule carries out vibratory drive according to certain frequency；And
While rotary motion, the rotating eccentricity mechanism can also be along its central rotation axis for the rotating eccentricity mechanism
It is mobile to make axial reciprocating in certain stroke.
2. a kind of concrete construction vibrating mechanism according to claim 1, which is characterized in that the power assembly includes dynamic
Power seat (90), power drive motor (19) and drive shaft (97), wherein coaxially set inside the power seat (90) using resilient cushion
It is equipped with power drive motor (19), is connected with using shaft coupling along it on the output shaft of the power drive motor (19)
Axially extending drive shaft (97), the drive shaft are connect with the rotating eccentricity mechanism driving.
3. a kind of concrete construction vibrating mechanism according to claim 2, which is characterized in that rotating eccentricity mechanism packet
Include rotation steel bushing (93) and vibration steel bushing (92), wherein the end of the drive shaft (97), which is coaxially protruded into, is connected to the rotation
It is axially movable in steel bushing, and between the rotation steel bushing and the drive shaft and not relatively turnable setting, the rotation
Be fixedly installed the vibration steel bushing (92) of fan-shaped arc segment structure on the excircle of steel bushing, the vibration steel bushing (92) with described turn
Dynamic steel bushing (93) collectively form eccentric structure, and when rotation, the outer peripheral surface of vibration steel bushing (92) can be to the elastic vibration
Capsule (91) applies oscillating force.
4. a kind of concrete construction vibrating mechanism according to claim 2, which is characterized in that vibration steel bushing (92)
Multiple vibrations are raised (96), and the vibration raised (96) is sphere structure, the drive shaft for intensive being provided on outer peripheral surface
Periphery wall circumference array is provided with multiple integrated limits and slides shoulder (99), the inner wall circumference array setting of rotation steel bushing (93)
There are limit sliding chutes, the sliding shoulder of the limit is slided along the limit sliding chutes, and is provided on the cell wall of the limit sliding chutes wear-resisting
Sliding sleeve (98), the limit sliding chutes extend along the radial direction of rotation steel bushing.
5. a kind of concrete construction vibrating mechanism according to claim 2, which is characterized in that the elastic vibration capsule (91)
For cylindricality blind hole structure, and the elastic vibration capsule (91) and the power seat (90) fixed seal connection.
6. a kind of concrete construction vibrating mechanism according to claim 3, which is characterized in that the axial moving mechanism packet
Include stationary wedge seat (94) and driving wedge block (95), wherein the stationary wedge seat (94) is fixed in the power seat
On bearing block, and the drive shaft (97) is rotatably supported on the bearing block, and the end of the stationary wedge seat (94) is
The end side towards stationary wedge seat of tapered ramp, rotation steel bushing (93) is fixedly installed the driving wedge block,
The lozenges of the driving wedge block is matched with the tapered ramp of the stationary wedge seat；
It further include the wedge of the lozenges and the stationary wedge seat for making the driving wedge block against mechanism against mechanism
Shape inclined-plane close fit always, with will pass through it is described against mechanism the rotation steel bushing rotated when along the driving
The axial direction of axis moves back and forth.
7. a kind of concrete construction vibrating mechanism according to claim 6, which is characterized in that it is described against mechanism be electromagnetism
Against mechanism, the electromagnetism includes the lozenges and the stationary wedge seat for being separately fixed at the driving wedge block against mechanism
Tapered ramp on strong electromagnet.
8. a kind of concrete construction vibrating mechanism according to claim 6, which is characterized in that it is described against mechanism be strength
Tension spring, the strength tension spring setting is in the rotation steel bushing (93), and the pulling force of the strength tension spring makes the driving wedge
The tapered ramp of the lozenges of shape block and the stationary wedge seat leans always.
9. a kind of concrete construction vibrating mechanism according to any one of claims 1 to 8, which is characterized in that the arrangement
Holding mechanism includes mainboard (1), and the side of the mainboard (1) is fixedly connected with protruding shaft (4), and the mainboard (1) passes through protruding shaft (4)
Surface is socketed with bearing (3), and the upper surface of the mainboard (1) is fixedly connected with metal bucket (5), the top installation of the metal bucket (5)
Having metal bucket lid (13), the side corner that the upper surface of the mainboard (1) is located at metal bucket (5) is equipped with the first vertical bar (11), and
The other side corner that the upper surface of mainboard (1) is located at metal bucket (5) is equipped with the second vertical bar (14), and second vertical bar (14) is solid
Surely pull rod (6) are connected with.
10. a kind of concrete construction vibrating mechanism according to any one of claims 1 to 8, which is characterized in that the control
Mechanism processed includes turntable (2) and controller (12), wherein and the upper surface of the mainboard (1) is fixedly connected with turntable (2),
The top of the turntable (2) is fixedly connected with controller (12), and the output end of the controller (12) is fixedly connected with rubber
The other end of hose (7), the rubber hose (7) is electrically connected with vibrating mechanism, and the end of the vibrating mechanism is additionally provided with peace
The installing handle seat (8) of handle is filled, the periphery of the vibrating mechanism is additionally provided with multiple counterweights and installs block (10) additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669243.7A CN110259137B (en) | 2019-07-23 | 2019-07-23 | Concrete construction vibration mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669243.7A CN110259137B (en) | 2019-07-23 | 2019-07-23 | Concrete construction vibration mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110259137A true CN110259137A (en) | 2019-09-20 |
| CN110259137B CN110259137B (en) | 2021-04-30 |
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ID=67927936
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910669243.7A Expired - Fee Related CN110259137B (en) | 2019-07-23 | 2019-07-23 | Concrete construction vibration mechanism |
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| Country | Link |
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| CN (1) | CN110259137B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510575Y (en) * | 2001-09-10 | 2002-09-11 | 杭州甚博机电科技有限公司 | Concrete vibration rod |
| CN203050128U (en) * | 2013-01-05 | 2013-07-10 | 荆恒恩 | Noiseless concrete vibrating bar |
| CN206016277U (en) * | 2016-08-30 | 2017-03-15 | 浙江嘉禾建设有限公司 | Concrete vibrator |
| CN206090250U (en) * | 2016-08-30 | 2017-04-12 | 浙江嘉禾建设有限公司 | Formula of arranging machine that vibrates |
| CN206987394U (en) * | 2017-05-23 | 2018-02-09 | 浙江金隆古建园林工程有限公司 | A kind of poker vibrator |
| CN208251641U (en) * | 2018-05-29 | 2018-12-18 | 李九凤 | A kind of concrete vibrating rod with inserted |
-
2019
- 2019-07-23 CN CN201910669243.7A patent/CN110259137B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510575Y (en) * | 2001-09-10 | 2002-09-11 | 杭州甚博机电科技有限公司 | Concrete vibration rod |
| CN203050128U (en) * | 2013-01-05 | 2013-07-10 | 荆恒恩 | Noiseless concrete vibrating bar |
| CN206016277U (en) * | 2016-08-30 | 2017-03-15 | 浙江嘉禾建设有限公司 | Concrete vibrator |
| CN206090250U (en) * | 2016-08-30 | 2017-04-12 | 浙江嘉禾建设有限公司 | Formula of arranging machine that vibrates |
| CN206987394U (en) * | 2017-05-23 | 2018-02-09 | 浙江金隆古建园林工程有限公司 | A kind of poker vibrator |
| CN208251641U (en) * | 2018-05-29 | 2018-12-18 | 李九凤 | A kind of concrete vibrating rod with inserted |
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| Publication number | Publication date |
|---|---|
| CN110259137B (en) | 2021-04-30 |
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| CB03 | Change of inventor or designer information |
Inventor after: Song Zuqiang Inventor after: Mou Zongfeng Inventor before: Mou Zongfeng |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210412 Address after: 266035 room 1001, building 13, No.1 Yinchuan East Road, Laoshan District, Qingdao City, Shandong Province Applicant after: Song Zuqiang Address before: 200030 No. 1954, Huashan Road, Shanghai, Xuhui District Applicant before: Mou Zongfeng |
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Granted publication date: 20210430 |