CN104141319A - Mounting fixer for concrete retaining wall pouring form - Google Patents
Mounting fixer for concrete retaining wall pouring form Download PDFInfo
- Publication number
- CN104141319A CN104141319A CN201310171237.1A CN201310171237A CN104141319A CN 104141319 A CN104141319 A CN 104141319A CN 201310171237 A CN201310171237 A CN 201310171237A CN 104141319 A CN104141319 A CN 104141319A
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- China
- Prior art keywords
- screw rod
- screw
- hook
- retaining wall
- sleeve pipe
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- 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.)
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Abstract
The invention discloses a mounting fixer for a concrete retaining wall pouring form and belongs to the technical field of mounting of concrete pouring forms. The mounting fixer is provided with a screw, a hook, a bushing and a fastener. One end of the screw is provided with a circular-rectangular combined groove, and the other end of the screw is provided with a thread. A fastening hole with the middle big and the two ends small is formed in the fastener, the middle of the fastening hole is matched with the screw, and the two ends of the fastening hole are matched with the circular-rectangular combined groove. A handle of the hook is provided with an internal thread matched with the thread arranged on the screw, the hook is connected to the end of the screw through the thread, and the inner side of the hook is provided with saw teeth. The bushing sleeves the screw, an axial square inner adjusting hole is formed in the end, provided with the circular-rectangular combined groove, of the screw, and the depth of the square inner regulating hole is smaller than the distance from the circular-rectangular combined groove to the end of a wall feed-through screw. The mounting fixer is simple in structure and easy to produce and manufacture. The screw and the hook are used for adjusting and fixing and the screw and the fastener are reusable, so that engineering cost is lowered and use and mounting are facilitated.
Description
Technical field
The present invention relates to the mounting fixing parts of concrete retaining wall formwork for placing, belong to concrete-pouring template mounting technique field.
Background technology
In concrete retaining wall pouring construction, be that one side is installed a template so that build.Existing fixing templates is made up of screw rod, wooden a tree, used in making timber for boats, pressing plate, nut, when use, screw rod, through template, then inserted pin key respectively in the pin key hole of screw rod end, and to limit template, then concreting inside template.And the device of existing formboard fastening will be processed quite long screw rod.After concrete product has been built, the screw rod of this length has not just had use value, completes after concreting form removal, cuts off exposed parts, and by sand removal slurry recovery outward appearance, waterproofing course is done again according to design in outside.The reinforcing bar, the bolt etc. that are embedded in concrete consume into scrap iron, also can be because of the vibration influence engineering construction quality cutting off.Not only need to waste a large amount of former materials, but also need mantle fiber, wasting manpower and material resources.
Summary of the invention
The present invention is exactly for above-mentioned the deficiencies in the prior art, and a kind of mounting fixing parts of concrete retaining wall formwork for placing simple in structure, easy to use is provided.After concrete product has been built, screw rod can take out easily in sleeve pipe, and screw rod and clamp coordinate and reuse with a hook and sleeve pipe again, reduce engineering construction cost, economize on resources, and use installation convenient, raise labour productivity.
Object technical scheme of the present invention is, the mounting fixing parts of concrete retaining wall formwork for placing, it is characterized in that, be provided with screw rod, hook, sleeve pipe and clamp, one end of described screw rod is provided with an annular rectangular recess, the other end is provided with screw thread, clamp is provided with hole clipping small in ends broad in the middle, centre and the screw rod of hole clipping match, the annular rectangular recess of the two ends of hole clipping and screw rod matches, if the threaded neck of hook be provided with screw rod on the internal thread that matches of the screw thread that arranges, hook is threaded connection at screw rod end, hook inner side is provided with sawtooth, described sleeve pipe is set on screw rod, the end that screw rod is provided with annular rectangular recess one end is provided with axial square adjusting endoporus, in square regulates, hole depth is less than the distance of annular rectangular recess to screw rod end through walls.
Described square regulates the length of side of endoporus to be greater than the thin recess diameter of boom end through walls.
The aperture of described sleeve pipe is greater than the maximum gauge of bar through walls.
Described sleeve pipe is PVC plastic pipe.
The present invention is rational in infrastructure simple, manufactures easily, easy to use.Screw rod is connected with hook, and when installation, screw rod is arranged in sleeve pipe, and hook portion is placed in outside sleeve pipe, and the neck of hook of hook is placed in sleeve pipe, and the aperture of sleeve pipe is greater than the neck of hook diameter of hook.Allow screw rod pass template, and clamp is set on screw rod by the bottom of hole clipping and moves to annular rectangular recess, at annular rectangular recess, place moves down clamp, is matched with annular rectangular recess in the top of the hole clipping of clamp.Screw rod with being threaded, can regulate endoporus spanner to regulate by the square of screw rod end fixing with hook.In the time of concreting, clamp can, from leaving the annular rectangular recess of screw rod, can not limit fixed form effectively like this, makes the concrete of building there will not be race mould, swollen mould phenomenon, has ensured the quality of the product of building.After concrete product has been built, screw rod can take out easily in sleeve pipe, and screw rod and clamp coordinate and reuse with a hook and sleeve pipe again, reduce engineering construction cost, economize on resources, and use installation convenient, raise labour productivity.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is clamp structure schematic diagram of the present invention.
Fig. 3 is the scheme of installation of the present invention for retaining wall formwork for placing.
In figure: 1 screw rod, 2 hooks, 3 clamps, 4 annular rectangular recess, 5 sawtooth.
Detailed description of the invention
The mounting fixing parts of concrete retaining wall formwork for placing, by screw rod, hook, sleeve pipe and clamp, one end of described screw rod is provided with an annular rectangular recess, the other end is provided with screw thread, clamp is provided with hole clipping small in ends broad in the middle, centre and the screw rod of hole clipping match, the annular rectangular recess of the two ends of hole clipping and screw rod matches, if the threaded neck of hook be provided with screw rod on the internal thread that matches of the screw thread that arranges, hook is threaded connection at screw rod end, hook inner side is provided with sawtooth, described sleeve pipe is set on screw rod, the end that screw rod is provided with annular rectangular recess one end is provided with axial square adjusting endoporus, in square regulates, hole depth is less than the distance of annular rectangular recess to screw rod end through walls.Square regulates the length of side of endoporus to be greater than screw rod end annular rectangular recess diameter.The aperture of sleeve pipe is greater than the maximum gauge of screw rod.Sleeve pipe is PVC plastic pipe.When installation, screw rod is arranged in sleeve pipe, and the aperture of sleeve pipe is greater than the maximum gauge of screw rod.Screw rod is passed to two templates, and clamp is set on screw rod by the middle part of hole clipping and moves to annular rectangular recess, at annular rectangular recess, place moves down clamp, is matched with annular rectangular recess in an end of the hole clipping of clamp.In the middle of two screw rods through walls, connect with hook, regulate endoporus to regulate with spanner according to the thickness of concreting by the square of screw rod end through walls.In the time of concreting, clamp can, from leaving the annular rectangular recess of screw rod through walls, can not limit fixed form effectively like this, makes the concrete of building there will not be race mould, swollen mould phenomenon, has ensured the quality of the body of wall of building.After concrete product has been built, screw rod can take out easily in sleeve pipe, and screw rod and clamp coordinate and reuse with a sleeve pipe again, reduce engineering construction cost, economize on resources, and use installation convenient, raise labour productivity.
Claims (4)
1. the mounting fixing parts of concrete retaining wall formwork for placing, it is characterized in that, be provided with screw rod, hook, sleeve pipe and clamp, one end of described screw rod is provided with an annular rectangular recess, the other end is provided with screw thread, clamp is provided with hole clipping small in ends broad in the middle, centre and the screw rod of hole clipping match, the annular rectangular recess of the two ends of hole clipping and screw rod matches, if the threaded neck of hook be provided with screw rod on the internal thread that matches of the screw thread that arranges, hook is threaded connection at screw rod end, hook inner side is provided with sawtooth, described sleeve pipe is set on screw rod, the end that screw rod is provided with annular rectangular recess one end is provided with axial square adjusting endoporus, in square regulates, hole depth is less than the distance of annular rectangular recess to screw rod end through walls.
2. the mounting fixing parts of concrete retaining wall formwork for placing according to claim 1, is characterized in that, described square regulates the length of side of endoporus to be greater than the thin recess diameter of boom end through walls.
3. the mounting fixing parts of concrete retaining wall formwork for placing according to claim 1, is characterized in that, the aperture of described sleeve pipe is greater than the maximum gauge of bar through walls.
4. the mounting fixing parts of concrete retaining wall formwork for placing according to claim 1, is characterized in that, described sleeve pipe is PVC plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171237.1A CN104141319A (en) | 2013-05-10 | 2013-05-10 | Mounting fixer for concrete retaining wall pouring form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171237.1A CN104141319A (en) | 2013-05-10 | 2013-05-10 | Mounting fixer for concrete retaining wall pouring form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104141319A true CN104141319A (en) | 2014-11-12 |
Family
ID=51850638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310171237.1A Pending CN104141319A (en) | 2013-05-10 | 2013-05-10 | Mounting fixer for concrete retaining wall pouring form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141319A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338957A (en) * | 2017-09-07 | 2017-11-10 | 中国建筑第二工程局有限公司 | Barricade form bracing system and barricade formwork bracing system |
| CN109537888A (en) * | 2018-10-30 | 2019-03-29 | 中建新疆建工（集团）有限公司 | A kind of taper can be used in turn wall-punching equipment |
-
2013
- 2013-05-10 CN CN201310171237.1A patent/CN104141319A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338957A (en) * | 2017-09-07 | 2017-11-10 | 中国建筑第二工程局有限公司 | Barricade form bracing system and barricade formwork bracing system |
| CN107338957B (en) * | 2017-09-07 | 2023-06-23 | 中国建筑第二工程局有限公司 | Retaining wall template supporting system and retaining wall template supporting system |
| CN109537888A (en) * | 2018-10-30 | 2019-03-29 | 中建新疆建工（集团）有限公司 | A kind of taper can be used in turn wall-punching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141112 |