CN2581619Y - Building wood form clamp - Google Patents
Building wood form clamp Download PDFInfo
- Publication number
- CN2581619Y CN2581619Y CN 02274187 CN02274187U CN2581619Y CN 2581619 Y CN2581619 Y CN 2581619Y CN 02274187 CN02274187 CN 02274187 CN 02274187 U CN02274187 U CN 02274187U CN 2581619 Y CN2581619 Y CN 2581619Y
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- utility
- model
- bolt
- building
- formwork
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- Expired - Fee Related
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Abstract
The utility model relates to a building wood form clamp which is matched with a building wood form. The utility model is characterized in that the utility model is composed of a connecting bolt, fixing pins, a form support frame and a screw bolt, wherein, 2 to 3 long holes are arranged on the connecting bolt, and one end with an inner screw of the connecting bolt is connected with the screw bolt; the shape of each of the fixing pins is a trapezoid plate shape, and the fixing pins are inserted in the long holes of the connecting bolt. The form support frame is made of a groove-shaped metal plate, one end of the form support frame upward forms an angle between 30 to 45 DEG with the vertical direction, the top part is a flat surface or an arc surface, and the bottom part of the other end is provided with an arc bend. Two holes are arranged on the form support frame. The utility model has the advantages of low unit cost, simple construction technology and good construction quality, the unit cost is 50% of the cost of a steel form, and labor efficiency is improved by more than 40%so that the utility model fundamentally solves the building defects of grout escaping, form expanding, etc. Resources can be saved, the repeated use times of a wood form can reach more than 20 times, and the utility model can be used for a bridge, a tunnel and a high-rise building.
Description
Technical field the utility model relates to a kind of matched clamp of construction timber shutterings---building wood pattern fixture.
Background technology is present, and domestic what in building engineering construction tradition such as the beam of concrete pouring, wall column are used is steel form.Construction formwork is the great raw material of consumption in the builing industry, and steel form is fixed with the mode of iron wire binding in construction.There is the construction technology complexity in this method, the unit area use amount is big, repeat usage is low, auxiliary material wastes serious, cause that building costs increases, the inefficiency wasting of resources, and the constructor is many, take a lot of work, time-consuming, labor strength big, use problems such as inconvenience, and in construction, often do not move or come off image workmanship and programming because of template binding does not tightly cause.For this reason, Chinese utility model patent 93218604.1 provides a kind of matched clamp that is applicable to metal form---construction formwork anchor clamps.
The summary of the invention the purpose of this utility model is for solving the problem of above-mentioned existence, be the building engineering construction concrete pouring, a kind of matched clamp---building wood pattern fixture of wooden form being provided.
The utility model building wood pattern fixture content Description:
The utility model building wood pattern fixture, be made up of coupling bar, steady pin, formwork-support, bolt, it is characterized in that: coupling bar, steady pin, formwork-support, bolt are hardware, and 2～3 elongated holes are set on coupling bar, one end has internal thread, is connected with bolt; Being shaped as of steady pin is trapezoidal tabular, inserts in the elongated hole of coupling bar; Formwork-support is to be made by the flute profile metal sheet, and an end upwards is 30～45 with vertical direction, and the top can be plane or garden cambered surface, and other end bottom has arc bend, arranges two holes on the formwork-support; In use steady pin one end is passed in the hole on the formwork-support, steady pin inserts in the elongated hole of coupling bar, and bolt is connected with coupling bar by the screw thread at two ends.
The utility model building wood pattern fixture is the unrivaled superiority of steel form, its unit price is low, be 50% of steel form cost, construction technology is simple, can raise labour efficiency 40% or more, construction quality is good, and warp all meets or exceeds technical requirement on design to wooden form and building wood pattern fixture tension, compressive resistance, anti-intensity detection.Use the utility model construction building surfacing such as mirror, no concave-convex vestige, can pay various fillets, abnormal shape, make the building one-shot forming with template.Fundamentally solved building disadvantages such as running slurry, the mould that rises.Saved resource greatly, the utilization rate repeatedly of wooden form reaches more than 20 times, has remarkable economic efficiency and social benefit.
Description of drawings Fig. 1 is the building wood pattern fixture structural representation
Among Fig. 1: 1 is that coupling bar, 2 is that steady pin, 3 is that formwork-support, 4 is bolt.
Specific embodiment the utility model building wood pattern fixture is to realize like this, see Fig. 1, coupling bar 1, steady pin 2, formwork-support 3, bolt 4 are hardware, and 2～3 elongated holes are set on coupling bar 1, one end has internal thread, is connected with bolt 4; Steady pin 2 be shaped as trapezoidal platy structure, insert during use in the elongated hole of coupling bar 1; Formwork-support 3 is to be made by the flute profile metal sheet, and an end upwards is 30～45 with vertical direction, and the top can be plane or garden cambered surface, and other end bottom has arc bend, can pay various fillets, abnormal shape with template, makes the building one-shot forming.On formwork-support, arrange two holes; In use an end of steady pin 2 is passed in the hole on the formwork-support 3, steady pin 2 inserts in the elongated hole of coupling bars 1, and bolt 4 links together by the screw thread and the coupling bar 1 at two ends.
Claims (1)
1, a kind of building wood pattern fixture, be made up of coupling bar, steady pin, formwork-support, bolt, it is characterized in that: coupling bar, steady pin, formwork-support, bolt are hardware, and 2～3 elongated holes are set on coupling bar, one end has internal thread, is connected with bolt; Being shaped as of steady pin is trapezoidal tabular, inserts in the elongated hole of coupling bar; Formwork-support is to be made by the flute profile metal sheet, and an end upwards is 30～45 with vertical direction, and the top can be plane or garden cambered surface, and other end bottom has arc bend, arranges two holes on the formwork-support; In use steady pin one end is passed in the hole on the formwork-support, steady pin inserts in the elongated hole of coupling bar, and bolt is connected with coupling bar by the screw thread at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274187 CN2581619Y (en) | 2002-07-16 | 2002-07-16 | Building wood form clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274187 CN2581619Y (en) | 2002-07-16 | 2002-07-16 | Building wood form clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581619Y true CN2581619Y (en) | 2003-10-22 |
Family
ID=33738494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02274187 Expired - Fee Related CN2581619Y (en) | 2002-07-16 | 2002-07-16 | Building wood form clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581619Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967882A (en) * | 2010-08-26 | 2011-02-09 | 陕西建工集团第一建筑工程有限公司 | Construction method for controlling wall thickness by utilizing large formwork split bolts |
| CN102251661A (en) * | 2011-04-27 | 2011-11-23 | 湖南科技大学 | Back pin type anchoring member for fixing cast-in-place concrete internal mold and construction technology thereof |
| CN103485534A (en) * | 2013-09-23 | 2014-01-01 | 中国建筑股份有限公司 | Clamp for typified form in construction and use method thereof |
| CN110485726A (en) * | 2019-08-21 | 2019-11-22 | 山东方圆建筑材料有限公司 | The combination of building template pull rod |
-
2002
- 2002-07-16 CN CN 02274187 patent/CN2581619Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967882A (en) * | 2010-08-26 | 2011-02-09 | 陕西建工集团第一建筑工程有限公司 | Construction method for controlling wall thickness by utilizing large formwork split bolts |
| CN102251661A (en) * | 2011-04-27 | 2011-11-23 | 湖南科技大学 | Back pin type anchoring member for fixing cast-in-place concrete internal mold and construction technology thereof |
| CN102251661B (en) * | 2011-04-27 | 2012-10-24 | 湖南科技大学 | Back pin type anchoring member for fixing cast-in-place concrete internal mold and construction technology thereof |
| CN103485534A (en) * | 2013-09-23 | 2014-01-01 | 中国建筑股份有限公司 | Clamp for typified form in construction and use method thereof |
| CN110485726A (en) * | 2019-08-21 | 2019-11-22 | 山东方圆建筑材料有限公司 | The combination of building template pull rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |