CN201250516Y - Single-side wall mould holder strengthening device - Google Patents
Single-side wall mould holder strengthening device Download PDFInfo
- Publication number
- CN201250516Y CN201250516Y CNU2008200782329U CN200820078232U CN201250516Y CN 201250516 Y CN201250516 Y CN 201250516Y CN U2008200782329 U CNU2008200782329 U CN U2008200782329U CN 200820078232 U CN200820078232 U CN 200820078232U CN 201250516 Y CN201250516 Y CN 201250516Y
- Authority
- CN
- China
- Prior art keywords
- mould holder
- ground anchor
- strengthening device
- side wall
- connecting rod
- 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
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a single-side wall mould holder strengthening device, wherein a connecting nut is connected on the upper end of a ground anchor bolt through threads, and the other end of the connecting nut is connected with a connecting bar in rotation, pressure bars which can be arranged on a stringer of a mould holder are arranged on the two sides of the connecting bar, the connecting bar is sleeved with a pad and is screwed with fastening nuts which are used for the compression joint of the pressure bars. The strengthening device can be used to fasten the mould holder and the ground anchor bolt, and the ground anchor bolt is anchored in ground concrete, thereby increasing the stability of the mould holder. Thus the quality problems of expansion, slurry leakage and replacement can not be generated in the grouting process.
Description
Technical field
The utility model relates to a kind of falsework, particularly relates to a kind of bracing means of lateral wall phantom timbering.
Background technology
Setting up of the falsework of concrete structure is an important ring in the concrete structure member construction.The cost of form work engineering accounts for 1/3rd of concrete structure engineering total cost in the cast-in-place concrete structure construction, 1/2nd of total amount of labour used.Now, the urban land resource preciousness, many underground construction exterior walls and land used red line close together, therefore outside no operatton face must adopt single side formwork.Most one side formwork support systems adopt all round victory scaffold, though its globality is good, steadiness is poor, occur the common quality defects such as mould, spillage, faulting of slab ends that expand easily.
The utility model content
The purpose of this utility model just provides a kind of lateral wall phantom timbering bracing means, to improve one side formwork support steadiness, avoids occurring the quality problems such as mould, spillage, faulting of slab ends that expand in filling process.
The utility model is achieved in that a kind of lateral wall phantom timbering bracing means, this device is to be connected with the attaching nut at ground anchor pole upper end snail line, attaching nut's other end connecting rod that spins, the connecting rod both sides are provided with the pressure beam that can place on the falsework cant beam, are socketed with pad on the connecting rod and are connected with the clamp nut that beam is pressed in crimping.
This bracing means adopts this structure, and clamp nut will press beam to be pressed on the cant beam of falsework, falsework and ground anchor pole are tightened together, and the ground anchor pole is anchored within the ground concrete, has therefore improved the steadiness of falsework.Like this, the quality problems such as mould, spillage, faulting of slab ends that expand just can not appear in filling process.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, this lateral wall phantom timbering bracing means is to be connected with attaching nut 2 at the upper end of ground anchor pole 1 screw thread, attaching nut's the other end connecting rod 3 that spins, connecting rod 3 both sides are established and are pressed beam 4, press beam to be pressed on the cant beam 7 of falsework, be socketed with pad 5 on the connecting rod 3 and be connected with the clamp nut 6 that beam 4 is pressed in crimping.Be the anchoring strength of increase with ground, L type structure can be adopted in the lower end of ground anchor pole.
The utility model is simple in structure, easy construction.Be used for concrete of basement exterior wall pouring construction, every installation five to six Pin lateral wall phantom timberings, intert this bracing means is installed, make the support resistance to overturning good, rigidity is strong, can effectively avoid the body of wall mass defects such as mould, faulting of slab ends, spillage that rise, and has not only saved the renewal expense that causes because of foregoing problems, also improve workmanship, accelerated speed of application, improved labor productivity.
Claims (2)
1, a kind of lateral wall phantom timbering bracing means, it is characterized in that this device is to be connected with attaching nut (2) at ground anchor pole (1) upper end screw thread, attaching nut's other end connecting rod (3) that spins, connecting rod (3) both sides are provided with the pressure beam (4) that can place on the falsework cant beam (7), are socketed with pad (5) on the connecting rod (3) and are connected with the clamp nut (6) that beam (4) is pressed in crimping.
2, lateral wall phantom timbering bracing means according to claim 1 is characterized in that the lower end of ground anchor pole (1) is the L type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200782329U CN201250516Y (en) | 2008-08-11 | 2008-08-11 | Single-side wall mould holder strengthening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200782329U CN201250516Y (en) | 2008-08-11 | 2008-08-11 | Single-side wall mould holder strengthening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201250516Y true CN201250516Y (en) | 2009-06-03 |
Family
ID=40746189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200782329U Expired - Fee Related CN201250516Y (en) | 2008-08-11 | 2008-08-11 | Single-side wall mould holder strengthening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201250516Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453224A (en) * | 2014-10-24 | 2015-03-25 | 中国建筑第四工程局有限公司 | Formwork support structure of basement exterior wall and construction method of formwork support structure |
| CN107587716A (en) * | 2017-09-07 | 2018-01-16 | 福建建中建设科技股份有限公司 | A kind of unilateral support shuttering truss and its assembly method |
| CN107724679A (en) * | 2017-09-15 | 2018-02-23 | 浙江申诚环境工程有限公司 | The bracing means of lateral wall falsework |
-
2008
- 2008-08-11 CN CNU2008200782329U patent/CN201250516Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453224A (en) * | 2014-10-24 | 2015-03-25 | 中国建筑第四工程局有限公司 | Formwork support structure of basement exterior wall and construction method of formwork support structure |
| CN107587716A (en) * | 2017-09-07 | 2018-01-16 | 福建建中建设科技股份有限公司 | A kind of unilateral support shuttering truss and its assembly method |
| CN107724679A (en) * | 2017-09-15 | 2018-02-23 | 浙江申诚环境工程有限公司 | The bracing means of lateral wall falsework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |