CN209425685U - A kind of concrete vibrating stand and vibration table - Google Patents
A kind of concrete vibrating stand and vibration table Download PDFInfo
- Publication number
- CN209425685U CN209425685U CN201821801167.8U CN201821801167U CN209425685U CN 209425685 U CN209425685 U CN 209425685U CN 201821801167 U CN201821801167 U CN 201821801167U CN 209425685 U CN209425685 U CN 209425685U
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- China
- Prior art keywords
- concrete
- gag lever
- horizontal
- table top
- horizontal limiting
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000003818 cinder Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of vibratory concrete table top, stage body is open rectangle, and the both ends of several Horizontal limiting bars are respectively placed in the sliding slot of any pair of side inner walls；Horizontal limiting bar is equipped with several vertical gag lever posts, and the top of vertical gag lever post is equipped with horizontal sealing plate.Horizontal limiting bar can move in the sliding slot of stage body side wall, arbitrarily adjustment spacing, define that concrete test die slides on vibration table in horizontal direction, and the concrete reduced in die trial spills, and avoid the rollover of test specimen moulding box；Vertical gag lever post is mobile with Horizontal limiting bar and can slide in the horizontal direction along sliding slot, the baseplane that horizontal sealing plate at the top of it cooperates with table top intracavitary, define that concrete test die is vibrated with vibration table and generates relative displacement in vertical direction, by consolidating concrete test die, increase the vertical relative displacement between its inner concrete and die trial, aggravate the extrusion of inside concrete bubble, reduces inside concrete bubble, improve the vibration compacting degree and vibration efficiency of concrete.
Description
Technical field
The present invention relates to a kind of shake table and vibration tables, and in particular to a kind of concrete vibrating stand and vibration table.
Background technique
Concrete vibrating stand is a kind of suitable for laboratory, and site makees specimen molding and prefabricated components vibration compacting is each
The concrete components vibration compacting molding equipments such as kind sheet-pile, beam.It is mainly made of components such as pedestal, vibrator springs, table top
Be welded with steel plate and fashioned iron with chassis, shake table using motor add a pair of identical eccentric group at, and pass through one
Platform central position is mounted on to hanger shaft coupling, plays a part of steady, vertical direction during vibration compacting.
The characteristics of concrete vibrating stand has structure simple, small volume, convenient transportation, therefore be widely used；It shakes
Dynamic effect is good, facilitates the quality for promoting product, but in concrete vibrating compacting process, concrete test die can be in shake table
It is slid on face, the concrete in die trial is be easy to cause to spill, but also test specimen moulding box is be easy to cause to turn on one's side, die trial and coagulation
For soil in vertical synchronous vibration, relative displacement is small, is unable to fully reduce the bubble in concrete test block, makes concrete test block density
It is poor.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide one kind by consolidating concrete test die, improves
The vibration compacting degree of concrete and the shake table and vibration table of vibration efficiency.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of vibratory concrete table top, stage body are open rectangle, and it is any right that the both ends of several Horizontal limiting bars are respectively placed in
In the sliding slot of side inner walls；
The Horizontal limiting bar is equipped with several vertical gag lever posts, and the top of vertical gag lever post is equipped with horizontal sealing plate.
The top of above-mentioned Horizontal limiting bar is equipped with and the matched sliding slot in vertical gag lever post two sides of the bottom and location hole.
Above-mentioned horizontal sealing plate is articulated with the two sides at the top of vertical gag lever post.
The cross section of above-mentioned Horizontal limiting bar is rectangle.
Above-mentioned sliding slot is the hollow slots of stage body side wall, and Horizontal limiting bar is fixed by the hook-shaped buckle at end end with side wall.
At least one jiao of end of the above-mentioned intracavitary baseplane of stage body, which is equipped with, lets out cinder hole.
A kind of concrete vibrating stand, by above-mentioned vibratory concrete table top, bottom is placed in support base by vibrating spring
Upper composition, and the top surface of support base is equipped with the vibrating motor of vibration stage body.
The invention has the beneficial effects that:
A kind of vibratory concrete table top of the invention, Horizontal limiting bar can move in the sliding slot of stage body side wall, any to adjust
Whole spacing defines that concrete test die slides on vibration table in horizontal direction, and the concrete reduced in die trial is spilt
Out, the rollover of test specimen moulding box is avoided；Vertical gag lever post is mobile with Horizontal limiting bar and can slide in the horizontal direction along sliding slot,
The baseplane that horizontal sealing plate at the top of it cooperates with table top intracavitary, defines that concrete test die is vibrated with vibration table in vertical direction
And relative displacement is generated, by consolidating concrete test die, increases the vertical relative displacement between its inner concrete and die trial, add
The extrusion of acute inside concrete bubble reduces inside concrete bubble, improves the vibration compacting degree and vibration efficiency of concrete.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of concrete vibrating stand of the invention.
Fig. 2 is a kind of side view of the structural schematic diagram of concrete vibrating stand of the invention.
Fig. 3 is a kind of top view of the structural schematic diagram of concrete vibrating stand of the invention.
Fig. 4 is the structural schematic diagram of buckle of the invention.
Fig. 5 is the structural schematic diagram of vertical gag lever post of the invention.
Attached meaning marked in the figure is as follows: 1, vibrating spring, 2, support base, 3, vibration table, 4, buckle, 5, Horizontal limiting
Bar, 6, vertical gag lever post, 7, vibrating motor, 8, let out cinder hole, 9, horizontal sealing plate, 10, bolt.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
As shown in Fig. 1, a kind of concrete vibrating stand, top are table top, and bottom is support base 2, and table top passes through quadrangle end
Vibrating spring 1 be placed on support base 2, and the top surface of support base 2 be equipped with vibration table 3 vibrating motor 7.
As shown in figures 1 and 3, the stage body of table top is open rectangle, and any angle end of intracavitary baseplane, which is equipped with, lets out cinder hole 8,
The sliding slot of hollow out is equipped with to side wall, the both ends of several Horizontal limiting bars 5 are respectively placed in sliding slot, and end is held to pass through sliding slot, are passed through
The hook-shaped buckle 4 at end end is fixed with side wall.
As shown in figure 4, the top of hook-shaped buckle 4 is equipped with and tightens nut, pass through 4 clamp sidewall of buckle of deflation.
The top of Horizontal limiting bar 5 be equipped with sliding slot, several vertical gag lever posts 6 by with the matched bottom of sliding slot (bottom plate),
In sliding slot intrinsic displacement；And the location hole by being respectively arranged on Horizontal limiting bar 5 and 6 bottom of vertical gag lever post (bottom plate), use bolt
10 is fixed.
Preferably, the cross section of Horizontal limiting bar is rectangle.
As shown in figure 5, the top two sides of vertical gag lever post 6 are respectively articulated with horizontal sealing plate 9.
In use, concrete test die is placed in stage body, the position of Horizontal limiting bar 5 is adjusted, from pressing from both sides to side for die trial
After holding die trial, hook-shaped buckle 4 is fixed with side wall, locks the position of Horizontal limiting bar 5.
In on Horizontal limiting bar 5, sliding vertical gag lever post 6, the horizontal sealing plate 9 at the top of it is rotated, so that horizontal sealing plate 9 is pressed
Press the edge of concrete test die.
After fixation, energization is vibrated.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (7)
1. a kind of vibratory concrete table top, which is characterized in that stage body is open rectangle, and the both ends of several Horizontal limiting bars are set respectively
In in the sliding slot of any pair of side inner walls；The Horizontal limiting bar is equipped with several vertical gag lever posts, and the top of vertical gag lever post
Portion is equipped with horizontal sealing plate.
2. a kind of vibratory concrete table top according to claim 1, which is characterized in that set at the top of the Horizontal limiting bar
Have and the matched sliding slot in vertical gag lever post two sides of the bottom and location hole.
3. a kind of vibratory concrete table top according to claim 1, which is characterized in that the horizontal sealing plate is articulated with vertically
The two sides at the top of gag lever post.
4. a kind of vibratory concrete table top according to claim 1, which is characterized in that the cross section of the Horizontal limiting bar
For rectangle.
5. a kind of vibratory concrete table top according to claim 1, which is characterized in that the sliding slot is engraving for stage body side wall
Empty slot, Horizontal limiting bar are fixed by the hook-shaped buckle at end end with side wall.
6. a kind of vibratory concrete table top according to claim 1, which is characterized in that the intracavitary baseplane of stage body is extremely
Few one jiao of end, which is equipped with, lets out cinder hole.
7. a kind of concrete vibrating stand, which is characterized in that by any vibratory concrete table top of claim 1-6, bottom
Portion is placed on support base by vibrating spring and is constituted, and the top surface of support base is equipped with the vibrating motor of vibration stage body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801167.8U CN209425685U (en) | 2018-11-02 | 2018-11-02 | A kind of concrete vibrating stand and vibration table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801167.8U CN209425685U (en) | 2018-11-02 | 2018-11-02 | A kind of concrete vibrating stand and vibration table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209425685U true CN209425685U (en) | 2019-09-24 |
Family
ID=67966813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821801167.8U Expired - Fee Related CN209425685U (en) | 2018-11-02 | 2018-11-02 | A kind of concrete vibrating stand and vibration table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209425685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589951A (en) * | 2020-12-10 | 2021-04-02 | 湖南恒邦建工有限公司 | Special vibration platform of assembled coffin pit concrete mould |
-
2018
- 2018-11-02 CN CN201821801167.8U patent/CN209425685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589951A (en) * | 2020-12-10 | 2021-04-02 | 湖南恒邦建工有限公司 | Special vibration platform of assembled coffin pit concrete mould |
| CN112589951B (en) * | 2020-12-10 | 2022-01-18 | 湖南恒邦建工有限公司 | Special vibration platform of assembled coffin pit concrete mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 |