CN202139849U - Back ridge clamping mechanism - Google Patents
Back ridge clamping mechanism Download PDFInfo
- Publication number
- CN202139849U CN202139849U CN201120227677U CN201120227677U CN202139849U CN 202139849 U CN202139849 U CN 202139849U CN 201120227677 U CN201120227677 U CN 201120227677U CN 201120227677 U CN201120227677 U CN 201120227677U CN 202139849 U CN202139849 U CN 202139849U
- Authority
- CN
- China
- Prior art keywords
- back cord
- fixture
- wall form
- clamp mechanism
- utility
- 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 - Lifetime
Links
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009415 formwork Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a back ridge clamping mechanism, which is used for clamping back ridges on the back surface of a wall body formwork and comprises a fixed member fixedly connected with the wall body formwork and a clamping sheet. A fixed column is arranged on the fixed member, a guide seam is arranged on the clamping sheet, and the fixed column is located in the guide seam. The clamping sheet is provided with a wedge portion which is gradually enlarged along the direction of the guide seam. The assembly and disassembly of the back ridges can be finished just by moving the clamping sheet, thereby being convenient to operate and capable of greatly improving construction efficiency.
Description
Technical field
The utility model relates to the construction formwork field, more particularly, relates to a kind of back cord clamp mechanism.
Background technology
Wall form in the construction formwork system is pieced together by a plurality of unit template group, and the back side of wall form all is fixed with dismountable back cord, and back cord is in the horizontal level at the back side of wall form, can improve the wall form integral intensity.In the prior art, back cord comprises two main back cords that secured in parallel connects, and has certain slit between two main back cords, thereby can intert bolt in the slit is clamped in back cord at the back side of wall form.Be connected all existence inconvenience in the installation and removal process through bolt.
The utility model content
The technical problem that the utility model will solve is that above-mentioned installation, all inconvenient defective of dismounting to prior art provide a kind of back cord clamp mechanism of being convenient to installation and removal.
The utility model solves the technical scheme that its technical problem adopted: construct a kind of back cord clamp mechanism; Be used for back cord is clamped in the back side of wall form, said back cord clamp mechanism comprises fixture and the clamp clip that is fixedly connected with said wall form; Said fixture is provided with fixed leg, and said clamp clip is provided with guide slit, and said fixed leg is arranged in said guide slit; Said clamp clip has along said guide slit direction by little and big wedge-shaped part.
In the described back cord clamp mechanism of the utility model, said fixed leg end is provided with said fixed leg is limited to the flange in the said guide slit.
In the described back cord clamp mechanism of the utility model, said fixture is " L " matrix shape.
In the described back cord clamp mechanism of the utility model, said fixture is provided with the limiting section of " L " type, and a support arm of said limiting section is fixedly connected with said stator, form slit between another support arm and the said stator.
In the described back cord clamp mechanism of the utility model, said fixture is provided with the connecting hole that is used to connect said wall form, and said fixture is provided with the convexity of retaining in the frame edge of wall form.
Implement the back cord clamp mechanism of the utility model; Has following beneficial effect: after fixture is fixedly connected on wall form; Back cord between clamp clip and the wall form, fixture above; The end that the wedge-shaped part of clamp clip is bigger is positioned at the top, moves down the space that dwindles between clamp clip and the wall form under the cooperation of clamp clip through guide slit and fixed leg, thereby back cord is fixedly clamped at the back side of wall form; Clamp clip moves up and can enlarge the space between clamp clip and wall form, thereby can back cord be pulled down.The installation and removal of back cord can be accomplished through moving clamp clip, and are easy to operate, can improve efficiency of construction greatly.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the structural representation of stator in the utility model back cord clamp mechanism preferred embodiment;
Fig. 2 is the structural representation one of the utility model back cord clamp mechanism preferred embodiment;
Fig. 3 is the structural representation two of the utility model back cord clamp mechanism preferred embodiment;
Fig. 4 is the syndeton sketch map of the utility model back cord clamp mechanism preferred embodiment and wall form, back cord.
The specific embodiment
Understand for technical characterictic, purpose and effect to the utility model have more clearly, contrast the specific embodiment that accompanying drawing specifies the utility model at present.
As shown in Figure 1, in back cord clamp mechanism first embodiment of the utility model, the back cord clamp mechanism is used for back cord 4 is clamped in the back side of wall form 3, comprises the fixture 1 and the clamp clip 2 that are fixedly connected with wall form 3; Fixture 1 is provided with fixed leg 14, and clamp clip 2 is provided with guide slit 21, and fixed leg 14 is arranged in guide slit 21; Clamp clip 2 has along guide slit 21 directions by little and big wedge-shaped part 22 (irising out like dotted line among Fig. 2).After fixture 1 is fixedly connected on wall form 3; Back cord 4 between clamp clip 2 and the wall form 3, fixture 1 above; Wedge-shaped part 22 bigger ends of clamp clip 2 are positioned at the top; Wedge-shaped part 22 moves down the space that dwindles between clamp clip 2 and the wall form 3 under the cooperation of clamp clip 2 through guide slit 21 and fixed leg 1413, thereby back cord 4 is fixedly clamped at the back side of wall form 3 between guide slit 21 and wall form 3; Clamp clip 2 moves up and can enlarge the space of 3 of clamp clip 2 and wall forms, thereby can back cord 4 be pulled down.The installation and removal of back cord 4 can be accomplished through moving clamp clip 2, and are easy to operate, can improve efficiency of construction greatly.
Fixed leg 14 ends are provided with fixed leg 14 are limited to the flange 15 in the guide slit 21, can prevent that clamp clip 2 from coming off from fixture 1 in moving process.
Preferably, fixture 1 is " L " matrix shape, and back cord 4 can be placed between two support arms of " L " type, so that install; Stator is that sheet can cooperate with clamp clip 2, thereby prevents clamp clip 2 swings.
Preferably, fixture 1 is provided with connecting hole 13, cooperates with through hole on wall form 3 frames through connecting hole 13, utilizes bolt or other fixed connecting pieces can fixture 1 be fixedly connected on the wall form 3, makes things convenient for installation and removal.Fixture 1 is provided with the convexity 12 of retaining in the frame edge of wall form 3, can prevent that through protruding 12 fixture 1 from rotating around connecting hole 13.Herein, fixture 1 also can be fixedly connected on the wall form 3 through other modes, for example welds etc., all belongs within the protection of the utility model.
Combine accompanying drawing that the embodiment of the utility model is described above; But the utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the utility model.
Claims (5)
1. back cord clamp mechanism is used for back cord (4) is clamped in the back side of wall form (3), it is characterized in that said back cord clamp mechanism comprises fixture (1) and the clamp clip (2) that is fixedly connected with said wall form (3); Said fixture (1) is provided with fixed leg (14), and said clamp clip (2) is provided with guide slit (21), and said fixed leg (14) is arranged in said guide slit (21); Said clamp clip (2) has along said guide slit (21) direction by little and big wedge-shaped part (22).
2. back cord clamp mechanism according to claim 1 is characterized in that, said fixed leg (14) end is provided with said fixed leg (14) is limited to the flange (15) in the said guide slit (21).
3. back cord clamp mechanism according to claim 2 is characterized in that, said fixture (1) is " L " matrix shape.
4. back cord clamp mechanism according to claim 3; It is characterized in that; Said fixture (1) is provided with the limiting section (11) of " L " type, and a support arm of said limiting section (11) is fixedly connected with said stator (1), form slit (21) between another support arm and the said stator (1).
5. according to each described back cord clamp mechanism of claim 1-4; It is characterized in that; Said fixture (1) is provided with the connecting hole (13) that is used to connect said wall form (3), and said fixture (1) is provided with the convexity (12) of retaining in the frame edge of wall form (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120227677U CN202139849U (en) | 2011-06-30 | 2011-06-30 | Back ridge clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120227677U CN202139849U (en) | 2011-06-30 | 2011-06-30 | Back ridge clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202139849U true CN202139849U (en) | 2012-02-08 |
Family
ID=45550912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120227677U Expired - Lifetime CN202139849U (en) | 2011-06-30 | 2011-06-30 | Back ridge clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202139849U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677897A (en) * | 2012-05-28 | 2012-09-19 | 开平市优赢金属制品有限公司 | Building template clamping buckle |
| CN107386644A (en) * | 2016-12-09 | 2017-11-24 | 广州兢业建筑结构技术有限公司 | For Combined formwork and the locking member and mounting and dismounting method of plank sheathing assembly and disassembly |
| CN109518963A (en) * | 2018-12-03 | 2019-03-26 | 筑梦高科建筑有限公司 | A kind of fixed device of semi-solid forming back cord |
| CN110374326A (en) * | 2019-08-21 | 2019-10-25 | 山东方圆建筑材料有限公司 | Connection structure for shuttering fastening member |
| CN110886492A (en) * | 2019-12-11 | 2020-03-17 | 昌宜（天津）模板租赁有限公司 | Template pulling piece pull rod system back edge clamping device and construction method thereof |
-
2011
- 2011-06-30 CN CN201120227677U patent/CN202139849U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677897A (en) * | 2012-05-28 | 2012-09-19 | 开平市优赢金属制品有限公司 | Building template clamping buckle |
| CN107386644A (en) * | 2016-12-09 | 2017-11-24 | 广州兢业建筑结构技术有限公司 | For Combined formwork and the locking member and mounting and dismounting method of plank sheathing assembly and disassembly |
| CN109518963A (en) * | 2018-12-03 | 2019-03-26 | 筑梦高科建筑有限公司 | A kind of fixed device of semi-solid forming back cord |
| CN110374326A (en) * | 2019-08-21 | 2019-10-25 | 山东方圆建筑材料有限公司 | Connection structure for shuttering fastening member |
| CN110886492A (en) * | 2019-12-11 | 2020-03-17 | 昌宜（天津）模板租赁有限公司 | Template pulling piece pull rod system back edge clamping device and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |