CN110318545A - A kind of concrete vibrator - Google Patents
A kind of concrete vibrator Download PDFInfo
- Publication number
- CN110318545A CN110318545A CN201810266965.3A CN201810266965A CN110318545A CN 110318545 A CN110318545 A CN 110318545A CN 201810266965 A CN201810266965 A CN 201810266965A CN 110318545 A CN110318545 A CN 110318545A
- Authority
- CN
- China
- Prior art keywords
- sliding
- vibrating spear
- concrete
- plate
- support platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
Abstract
The present invention provides a kind of concrete vibrator, a kind of concrete vibrator, including support platform and vibrating spear, support platform is equipped with push handle and lifting device, the lifting device includes the sliding rail being vertically arranged, sliding block is equipped in sliding rail, the side of sliding block is equipped with rack gear, the other side is equipped with the first lateral cantilevered plate, sliding rail is equipped with the vertical through slot moved up and down for the first cantilevered plate far from the side of rack gear, first cantilevered plate is equipped with vertically arranged vibrating spear, the rack gear is engaged with half gear, half gear set is in shaft, shaft is rotatably installed in spindle housing, shaft is driven by first driving device and is rotated, rail tips are equipped with Horizontal limiting plate, Horizontal limiting plate is equipped with sliding through hole, slider top is equipped with sliding bar, sliding bar upper end passes through sliding through hole, sliding bar upper end is equipped with limited block.The vibrator can satisfy vibrator insertion concrete intensity and extract slow requirement fastly, while vibration efficiency is higher, guarantees quality of concrete members.
Description
Technical field
The invention belongs to the realm of building construction, in particular to a kind of concrete vibrator.
Background technique
It vibrates and refers to, to improve its intensity, guaranteeing the process for pouring the concrete in storehouse and carrying out mechanical pudding is discharged into
The quality of concrete component.Vibrate the bubble that can be excluded in concrete, combines concrete compaction, eliminates the honeycomb of concrete
Phenomena such as pitted skin, guarantees the quality of concrete component to improve its intensity.
Existing internal vibrator generally selects vibrating spear, needs construction personnel's hand-held, and efficiency is lower.And use phase
Auxiliary device is closed to be operated, vibrating spear drives vibrating spear to insert or pull out concrete while vibration using tracker action,
It is inserted into identical with the speed of dial-out.Fast when vibrating spear is inserted into but for concrete vibrating, when extraction, is slow, in order to avoid in coagulation
It is left a void in soil, but existing vibrating spear is not able to satisfy this requirement.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of concrete vibrator, which can satisfy vibrator
Insertion concrete intensity is fast and extracts slow requirement, while vibration efficiency is higher, guarantees quality of concrete members.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of concrete vibrator, including support
Platform and vibrating spear, support platform are equipped with push handle and lifting device, and the lifting device includes the sliding rail being vertically arranged, sliding rail
Interior to be equipped with sliding block, the side of sliding block is equipped with rack gear, and the other side is equipped with the first lateral cantilevered plate, and sliding rail is set far from the side of rack gear
Have a vertical through slot moved up and down for the first cantilevered plate, the first cantilevered plate is equipped with vertically arranged vibrating spear, the rack gear with
The engagement of half gear, in shaft, shaft is rotatably installed in spindle housing half gear set, and shaft is driven by first driving device
Rotation, rail tips are equipped with Horizontal limiting plate, and Horizontal limiting plate is equipped with sliding through hole, and slider top is equipped with sliding bar, sliding
Bar upper end passes through sliding through hole, and sliding bar upper end is equipped with limited block.
In preferred scheme, compressed spring is worn on the sliding bar, compressed spring is arranged in sliding block and Horizontal limiting plate
Between.
In preferred scheme, the first driving device is decelerating motor.
In preferred scheme, the vibrating spear is mounted on the first cantilevered plate by bearing, and vibrating spear lower end is equipped with spiral
Blade, vibrating spear pass through the driving rotation of the second driving device.
In further embodiment, second driving device include first bevel gear, second bevel gear and and setting the
Driving motor on one cantilevered plate, first bevel gear are sleeved on vibrating spear upper end, and second bevel gear is sleeved on turning for driving motor
On axis, first bevel gear and second bevel gear are meshed.
In further embodiment, the support platform front end is equipped with the second cantilevered plate, and the second cantilevered plate is equipped with for shaking
The through-hole of tamper sliding.
In preferred scheme, the support platform rear and front end is upturned.
In preferred scheme, limp that the support platform includes two walking plates parallel with direction of travel and setting is expert at
The support plate of upside.
A kind of concrete vibrator provided by the invention realizes the insertion of vibrating spear repeatedly by the lifting device of setting
Or concrete is extracted, realize vibrating for concrete, relative to handheld operation, vibration efficiency is improved；Rack gear and half tooth
Wheel engagement, rack gear slowly move up under the engagement of half gear, drive vibrating spear slowly to extract, will not leave in concrete
Gap, when half gear turns to the position of hypodontia, under gravity, sharp downward movement drives vibrating spear downward to sliding block
It is mobile, it realizes fast to vibrating spear insertion concrete intensity and extracts slow-footed requirement, meanwhile, by adjusting turning for half gear
Speed can guarantee that vibrating spear stops expected vibrating time below concrete, guarantee quality of vibrating.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is overall structure diagram of the invention.
In figure: support platform 1, vibrating spear 2, push handle 3, sliding rail 4, sliding block 5, rack gear 6, the first cantilevered plate 7, vertical through slot 8,
Second cantilevered plate 9, half gear 10, shaft 11, spindle housing 12, through-hole 13, Horizontal limiting plate 14, compressed spring 15, helical blade
16, driving motor 17, first bevel gear 18, second bevel gear 19, plate 20 of walking, support plate 21, sliding through hole 22, sliding bar
23, limited block 24, first driving device 25.
Specific embodiment
As shown in Figure 1, a kind of concrete vibrator, including support platform 1 and vibrating spear 2, support platform 1 are equipped with push handle
3 and lifting device, the lifting device includes the sliding rail 4 being vertically arranged, and is equipped with sliding block 5 in sliding rail 4, the side of sliding block 5 is equipped with
Rack gear 6, the other side are equipped with the first lateral cantilevered plate 7, and sliding rail 4 is equipped with far from the side of rack gear 6 for moving down on the first cantilevered plate 7
Dynamic vertical through slot 8, the first cantilevered plate 7 are equipped with vertically arranged vibrating spear 2, and the rack gear 6 is engaged with half gear 10, half tooth
Wheel 10 is sleeved in shaft 11, and shaft 11 is rotatably installed in spindle housing 12, and shaft 11 is turned by the driving of first driving device 25
Dynamic, 4 top of sliding rail is equipped with Horizontal limiting plate 14, and Horizontal limiting plate 14 is equipped with sliding through hole 22, is equipped with sliding bar at the top of sliding block 5
23, sliding bar 23 passes through sliding through hole 22, and 23 upper end of sliding bar is equipped with limited block 24.
Preferably, compressed spring 15 is worn on the sliding bar 23, compressed spring 15 is arranged in sliding block 5 and Horizontal limiting plate
Between 14.The decrease speed of the increase sliding block 5 of compressed spring 15.
The first driving device 25 is decelerating motor.First driving device 25 can also select ordinary motor to pass through deceleration
It is connect after case with half gear 10.
When specifically used, support platform 1 is placed on concrete, is pushed push handle 3 to carry out the movement of entire vibrator, is vibrated
2 lower end of stick is inserted into concrete, opens the switch of vibrating spear 2 and first driving device 25 switchs, start to vibrate, constructor
The working condition pushing meanss of member's cooperation vibrating spear 2 move ahead.When rack gear 6 is engaged with half gear 10, rack gear 6 is in half gear 10
It is slowly moved up under engagement, drives vibrating spear 2 slowly to extract, will not be left a void in concrete, when vibrating spear 2 pulls out completely
After out, vibrator is pushed to move ahead, when half gear 6 turns to the position of hypodontia, work of the sliding block 5 in self gravity and compressed spring 15
Under, sharp downward movement drives vibrating spear 2 quickly to move down, and realizes that be inserted into concrete intensity to vibrating spear 2 extracts fastly
Slow-footed requirement, repeatedly.Adjust the depth of vibrating of the adjustable vibrating spear 2 in position of limited block 24.
The vibrating spear 2 is mounted on the first cantilevered plate 7 by bearing, and 2 lower end of vibrating spear is equipped with helical blade 16, is vibrated
Stick 2 passes through the driving rotation of the second driving device.
Second driving device includes first bevel gear 18, second bevel gear 19 and and is arranged on the first cantilevered plate 7
Driving motor 17, first bevel gear 18 is sleeved on 2 upper end of vibrating spear, and second bevel gear 19 is sleeved on the shaft of driving motor 17
On, first bevel gear 18 and second bevel gear 19 are meshed.
The helical blade 16 of setting generates vibrating spear 2 not only to vibrate, while generating stirring action to concrete, mentions significantly
The mobility of high concrete and mixed uniformity coefficient, and helical blade rotation also by the concrete of the good fluidity to
Lower conveying compacting, the bubble of the concrete of lower section is squeezed out, keeps concrete more closely knit.
For the resistance of the movement of reduction support platform 1, the support platform 1 includes two walkings parallel with direction of travel
Plate 20 and the support plate 21 that 20 upside of limp of being expert at is set.Support platform 1 and the contact area of concrete reduce, frictional resistance drop
It is low, it is conducive to movement.
The rear and front end of walking plate 20 tilts, and further decreases concrete to the resistance of support platform 1.
1 front end of support platform is equipped with the second cantilevered plate 9, and the second cantilevered plate 9 is equipped with to be led to for what vibrating spear 2 slided
Hole 13.The through-hole 13 of setting plays position-limiting action to the up and down motion of vibrating spear 2.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair
Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (8)
1. a kind of concrete vibrator, it is characterised in that: including support platform (1) and vibrating spear (2), support platform is set on (1)
There are push handle (3) and lifting device, the lifting device includes the sliding rail (4) being vertically arranged, and is equipped with sliding block (5) in sliding rail (4), sliding
The side of block (5) is equipped with rack gear (6), and the other side is equipped with lateral the first cantilevered plate (7), side of the sliding rail (4) far from rack gear (6)
Equipped with the vertical through slot (8) moved up and down for the first cantilevered plate (7), the first cantilevered plate (7) is equipped with vertically arranged vibrating spear
(2), the rack gear (6) is engaged with half gear (10), and half gear (10) is sleeved on shaft (11), and shaft (11) is rotatably installed in
In spindle housing (12), for shaft (11) by first driving device (25) driving rotation, sliding rail (4) top is equipped with Horizontal limiting plate
(14), Horizontal limiting plate (14) is equipped with sliding through hole (22), is equipped with sliding bar (23) at the top of sliding block (5), and sliding bar (23) is worn
It crosses sliding through hole (22), sliding bar (23) upper end is equipped with limited block (24).
2. a kind of concrete vibrator according to claim 1, it is characterised in that: wear compression on the sliding bar (23)
Spring (15), compressed spring (15) are arranged between sliding block (5) and Horizontal limiting plate (14).
3. a kind of concrete vibrator according to claim 1, it is characterised in that: the first driving device (25) is to subtract
Speed motor.
4. a kind of concrete vibrator according to claim 1, it is characterised in that: the vibrating spear (2) is pacified by bearing
On the first cantilevered plate (7), vibrating spear (2) lower end is equipped with helical blade (16), and vibrating spear (2) is driven by the second driving device
Turn is dynamic.
5. a kind of concrete vibrator according to claim 4, it is characterised in that: second driving device includes first
Bevel gear (18), second bevel gear (19) and the driving motor (17) being arranged on the first cantilevered plate (7), first bevel gear (18)
Be sleeved on vibrating spear (2) upper end, second bevel gear (19) is sleeved in the shaft of driving motor (17), first bevel gear (18) and
Second bevel gear (19) is meshed.
6. a kind of concrete vibrator according to claim 4, it is characterised in that: support platform (1) front end is equipped with
Second cantilevered plate (9), the second cantilevered plate (9) are equipped with the through-hole (13) for vibrating spear (2) sliding.
7. a kind of concrete vibrator according to claim 1, it is characterised in that: support platform (1) rear and front end
It is upturned.
8. a kind of concrete vibrator according to claim 1, it is characterised in that: the support platform (1) includes two
The support plate (21) being expert on the upside of limp (20) with the walking plate (20) and setting that direction of travel is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266965.3A CN110318545A (en) | 2018-03-28 | 2018-03-28 | A kind of concrete vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266965.3A CN110318545A (en) | 2018-03-28 | 2018-03-28 | A kind of concrete vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110318545A true CN110318545A (en) | 2019-10-11 |
Family
ID=68110288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810266965.3A Pending CN110318545A (en) | 2018-03-28 | 2018-03-28 | A kind of concrete vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110318545A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216233A (en) * | 2020-01-08 | 2020-06-02 | 赵利 | Method for manufacturing reinforced concrete precast slab |
| CN111455864A (en) * | 2020-05-18 | 2020-07-28 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Construction method for transverse wet joint of prefabricated bridge deck factory |
| CN113235935A (en) * | 2021-04-16 | 2021-08-10 | 湖南匡楚科技有限公司 | Concrete placement equipment of vibrating |
| CN113290664A (en) * | 2021-05-20 | 2021-08-24 | 重庆水利电力职业技术学院 | Concrete vibrating device |
| CN113653330A (en) * | 2021-08-17 | 2021-11-16 | 徐萍萍 | Plug-in concrete vibrator for industrial park construction |
| CN113802851A (en) * | 2021-09-22 | 2021-12-17 | 重庆广播电视大学(重庆工商职业学院) | Automatic concrete vibrating device |
| CN114108970A (en) * | 2021-11-08 | 2022-03-01 | 山东华邦建设集团有限公司 | Slope roof concrete construction vibrating device |
| CN115538786A (en) * | 2022-11-03 | 2022-12-30 | 陈学义 | Concrete vibration system and vibration method for concrete compaction |
| CN116335404A (en) * | 2023-02-20 | 2023-06-27 | 中交一公局集团有限公司 | Floating damping concrete vibrating construction device and method |
-
2018
- 2018-03-28 CN CN201810266965.3A patent/CN110318545A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216233A (en) * | 2020-01-08 | 2020-06-02 | 赵利 | Method for manufacturing reinforced concrete precast slab |
| CN111455864A (en) * | 2020-05-18 | 2020-07-28 | 中交二航局第四工程有限公司安徽混凝土装配化构件分公司 | Construction method for transverse wet joint of prefabricated bridge deck factory |
| CN113235935A (en) * | 2021-04-16 | 2021-08-10 | 湖南匡楚科技有限公司 | Concrete placement equipment of vibrating |
| CN113290664A (en) * | 2021-05-20 | 2021-08-24 | 重庆水利电力职业技术学院 | Concrete vibrating device |
| CN113653330A (en) * | 2021-08-17 | 2021-11-16 | 徐萍萍 | Plug-in concrete vibrator for industrial park construction |
| CN113802851A (en) * | 2021-09-22 | 2021-12-17 | 重庆广播电视大学(重庆工商职业学院) | Automatic concrete vibrating device |
| CN114108970A (en) * | 2021-11-08 | 2022-03-01 | 山东华邦建设集团有限公司 | Slope roof concrete construction vibrating device |
| CN114108970B (en) * | 2021-11-08 | 2023-06-30 | 山东华邦建设集团有限公司 | Slope roofing concrete construction vibrating device |
| CN115538786A (en) * | 2022-11-03 | 2022-12-30 | 陈学义 | Concrete vibration system and vibration method for concrete compaction |
| CN116335404A (en) * | 2023-02-20 | 2023-06-27 | 中交一公局集团有限公司 | Floating damping concrete vibrating construction device and method |
| CN116335404B (en) * | 2023-02-20 | 2024-01-30 | 中交一公局集团有限公司 | Floating damping concrete vibrating construction device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191011 |
|
| WD01 | Invention patent application deemed withdrawn after publication |