CN202299476U - Support device for preventing excessive vibration during concreting - Google Patents
Support device for preventing excessive vibration during concreting Download PDFInfo
- Publication number
- CN202299476U CN202299476U CN2011203990005U CN201120399000U CN202299476U CN 202299476 U CN202299476 U CN 202299476U CN 2011203990005 U CN2011203990005 U CN 2011203990005U CN 201120399000 U CN201120399000 U CN 201120399000U CN 202299476 U CN202299476 U CN 202299476U
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- CN
- China
- Prior art keywords
- support device
- vibration during
- preventing excessive
- excessive vibration
- cushion block
- 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
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Abstract
A support device for preventing excessive vibration during concreting comprises a lower elastic cushion block and an upper square timber. By utilizing a scrap tire, the support device realizes waste reuse, and is low in cost, simple in structure, high in use efficiency, obvious in effect and capable of effectively decreasing horizontal impact of a pumping pipe on a formwork support system and keeping rigidity of the formwork support system.
Description
Technical field
The utility model belongs to technical field of buildings, relates in particular to the building operations servicing unit of control cracks on floor slab.
Background technology
The cast-in-situ floor crack is the common common quality defect of present building field; Also be that house property is complained one of focus; Crack problem causes bad influence not only for construction enterprises' prestige; Even possibly become social factor leading to social instability, and administer cracks on floor slab and need spend enterprise's great amount of manpower and material resources and financial resources, therefore preventing cracks on floor slab is the urgent task of current construction enterprises.One of various influence factors that employing ready mix concrete cast-in-situ floor is easy to generate the crack in the construction are; The excessive shock of construction period makes support stiffness variation position that the moment relative displacement repeatedly take place; Or not form removal too early before concrete obtains sufficient intensity, be prone to make concrete to produce crack due to settlement.
The utility model content
The utility model problem to be solved is for the excessive shock of avoiding construction period makes support stiffness variation position the moment relative displacement to take place repeatedly; Cause concrete to produce crack due to settlement, a kind of bracing or strutting arrangement that prevents overvibration in the concreting process is provided.
Adopt following technical scheme in order to solve the problems of the technologies described above: a kind of bracing or strutting arrangement that prevents overvibration in the concreting process, form by the elastic cushion block of bottom and the lumps of wood on top.
The described lumps of wood is placed on the elastic cushion block or is fixed on the elastic cushion block.
Described elastic cushion block is a tire, and the length of the lumps of wood is greater than the diameter of tire, and the lumps of wood laterally is placed on the tire.
The utility model utilizes junked tire, realized that refuse reclamation and cost are low, simple in structure, service efficiency is high, effect is obvious, has reduced effectively that pumping line keeps the rigidity of form bracing system to the horizontal impact of form bracing system in the construction.
Description of drawings
Fig. 1 is the vertical view of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the user mode figure of the utility model.
The specific embodiment
As shown in Figure 1, a kind of bracing or strutting arrangement that prevents overvibration in the concreting process is made up of the tire 1 of bottom and the lumps of wood 2 on top, and the length of the lumps of wood 1 is greater than the diameter 2 of tire, and the lumps of wood 1 laterally is placed on the tire 2.
During use, pumpcrete pipe 3 usefulness bracing or strutting arrangement pads rose during soil was built with fixed attention.
Claims (3)
1. a bracing or strutting arrangement that prevents overvibration in the concreting process is characterized in that: be made up of the elastic cushion block of bottom and the lumps of wood on top.
2. the bracing or strutting arrangement that prevents overvibration in the concreting process according to claim 1 is characterized in that: the described lumps of wood is placed on the elastic cushion block or is fixed on the elastic cushion block.
3. the bracing or strutting arrangement that prevents overvibration in the concreting process according to claim 1 and 2 is characterized in that: described elastic cushion block is a tire, and the length of the lumps of wood is greater than the diameter of tire, and the lumps of wood laterally is placed on the tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203990005U CN202299476U (en) | 2011-10-19 | 2011-10-19 | Support device for preventing excessive vibration during concreting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203990005U CN202299476U (en) | 2011-10-19 | 2011-10-19 | Support device for preventing excessive vibration during concreting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202299476U true CN202299476U (en) | 2012-07-04 |
Family
ID=46368402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203990005U Expired - Fee Related CN202299476U (en) | 2011-10-19 | 2011-10-19 | Support device for preventing excessive vibration during concreting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202299476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507645A (en) * | 2015-11-18 | 2016-04-20 | 张振明 | Universal concrete sphere |
-
2011
- 2011-10-19 CN CN2011203990005U patent/CN202299476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507645A (en) * | 2015-11-18 | 2016-04-20 | 张振明 | Universal concrete sphere |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131019 |