CN203821852U - Keel connecting device for steel frame template - Google Patents
Keel connecting device for steel frame template Download PDFInfo
- Publication number
- CN203821852U CN203821852U CN201420151350.3U CN201420151350U CN203821852U CN 203821852 U CN203821852 U CN 203821852U CN 201420151350 U CN201420151350 U CN 201420151350U CN 203821852 U CN203821852 U CN 203821852U
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- CN
- China
- Prior art keywords
- keel
- steel frame
- connecting device
- keel connecting
- steel
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Abstract
The utility model discloses a keel connecting device for a steel frame template. The steel frame template comprises a template body and a steel frame supported on the template body, wherein keel connecting holes are formed in the steel frame. The keel connecting device comprises a support, hooking pieces and a propping piece, wherein pivoting parts are formed at the side part of the support; first ends of the hooking pieces are hinged to the pivoting parts, hooking parts are formed at second ends of the hooking pieces and hooked to the keel connecting holes during keel connection; and the propping piece penetrates through the support and is propped against a keel during keel connection. According to the keel connecting device for the steel frame template, through matching of the hooking pieces and the keel connecting holes, firstly, pull force is applied to the steel frame in the first direction, then, the propping piece is used for applying propping force to the keel in the second direction opposite to the first direction, and further, the keel and the steel frame are mutually fastened. The keel connecting device has the advantages of simple structure, convenience in operation and capability of being repeatedly utilized, and the construction period is greatly shortened.
Description
Technical field
The utility model relates to the realm of building construction, refers in particular to a kind of keel connecting device of steel frame moulding board.
Background technology
Common steel frame plywood formwork is to take hot rolling deformed steel as peripheral frame, with wood plywood, bamboo plywood, makes plate face, and is welded with a kind of new industrialization gang form of some steel rib support panels.The feature of steel frame plywood formwork is:
1, lightweight, plate width is large, than combined steel formwork weight, can alleviate 1/4～1/5, template plate width can strengthen, and has reduced the seam of template spelling.
2, steel using amount reduces, and than combined steel formwork, can reduce 1/2.
3, template absorption affinity is little, and the demoulding is easy.
4, the number of turnover is many, generally can have enough to meet the need and use 50 times.
5, good heat insulating, is conducive to the insulation of concrete in winter.
6, easy to maintenance, can at the scene local damage face be repaired, after a surface wear, turning plate face is used.
The keel that cooperation wooden form is used are rough ground normally, and the keel that coordinate steel frame moulding board to use are generally steel joist, and normal wood template is with respect to steel frame moulding board, and planeness is relatively poor.Between wooden form and rough ground, by split bolt, get final product complete fastening.But due to the steel framework of steel frame moulding board and the weight of steel joist relatively large, so how to be connected between steel framework and steel joist, be the insoluble technical problem in this area always.
Utility model content
Because the problems referred to above, the utility model provides a kind of keel connecting device of steel frame moulding board, and described steel frame moulding board comprises template body and be located at the steel framework on template body, and on described steel framework, offer keel connecting hole, described keel connecting device comprises:
Bearing, described bearing sidepiece is formed with articulated section;
Hook gripping member, the first end of described hook gripping member is articulated in described articulated section, and the second end of described hook gripping member is formed with a scratching part, and described scratching part hooks when keel connect is located at described keel connecting hole;
Supporter, is arranged in described bearing, and is resisted against described keel when keel connect.
The keel connecting device of steel frame moulding board of the present utility model, by hooking coordinating of gripping member and keel connecting hole, first on a first direction, steel framework is applied to a pulling force, by regulating supporter to be resisted against on keel, keel are applied to one against power in the second direction in contrast to first direction again, so keel and steel framework are mutually fastening, have simple in structure, easy to operate, can to recycle advantage, has shortened the duration greatly.
The further improvement of the keel connecting device of the utility model steel frame moulding board is, in the middle part of described bearing, offers screw, and described supporter is a bolt, and described bolt top is formed with leader.
The further improvement of the keel connecting device of the utility model steel frame moulding board is, described articulated section is formed by two steel plate sandwicheds, described steel plate sidepiece offers a through hole, the first end of described hook gripping member is formed with the pivoted hole corresponding with described through hole, and described hook gripping member is articulated on described articulated section through described through hole and described pivoted hole by a bearing pin.
The further improvement of the keel connecting device of the utility model steel frame moulding board is, the both sides of described bearing be formed with one respectively described in articulated section.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view while utilizing the keel connecting device of steel frame moulding board of the present utility model to connect keel.
Fig. 2 is the schematic perspective view of the keel connecting device of steel frame moulding board of the present utility model.
Fig. 3 is the decomposing schematic representation of the keel connecting device of steel frame moulding board of the present utility model.
Fig. 4 is arranged on the schematic perspective view on steel framework by the keel connecting device of steel frame moulding board of the present utility model.
Fig. 5 is the schematic perspective view that utilizes the keel connecting device of steel frame moulding board of the present utility model that keel are connected with steel framework.
Fig. 6 is the generalized section of utilizing the keel connecting device of steel frame moulding board of the present utility model that keel are connected with steel framework.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Cooperation is referring to shown in Fig. 1, the keel connecting device of steel frame moulding board of the present utility model, described steel frame moulding board comprises template body 1 and props up and be located at the steel framework 10 on template body 1, on described steel framework 10, offer keel connecting hole 101, keel connecting hole 101 is according to the installation needs of keel 30, can arrange by along continuous straight runs, also can vertically arrange.In embodiment as shown in the figure, keel connecting hole 101 by every two as one group;
Cooperation is referring to shown in Fig. 2 and Fig. 3, and described keel connecting device 20 comprises:
Bearing 203, the sidepiece of described bearing 203 is formed with articulated section 205, and shown in Fig. 3, described articulated section 205 is formed by two steel plate 206 sandwicheds, and the sidepiece of described steel plate 206 offers a through hole 207, and the middle part of described bearing 203 offers a screw 204.In embodiment as shown in the figure, the both sides of described bearing 203 are formed with respectively an articulated section 205;
Hook gripping member 201, the first end of described hook gripping member 201 is formed with the pivoted hole corresponding with the through hole 207 of described bearing 203 210, described hook gripping member 201 is passed described through hole 207 and described pivoted hole 210 by a bearing pin 211, thereby is articulated on the articulated section 205 of described bearing 203.The second end of described hook gripping member 201 is formed with a scratching part 202, and described scratching part 202 hooks and is located at the keel connecting hole 101 on described steel framework 10 when keel 30 connect;
Supporter 208, described supporter is a bolt, is arranged in the screw 204 of described bearing 203, and is resisted against described keel 30 when keel 30 connect, the top of described supporter 208 is formed with leader 209, for regulating described supporter 209.
Cooperation is referring to shown in Fig. 4, while utilizing the keel connecting device of steel frame moulding board of the present utility model that described keel 30 are connected with described steel framework 10, first the scratching part of the hook gripping member 201 of described keel connecting device 20 202 is hooked to the keel connecting hole 101 of being located at described steel framework 10, shown in Fig. 5, again described keel 30 are hooked between gripping member 201 through two of described keel connecting device 20, by hooking coordinating of gripping member 201 and keel connecting hole 101, on a first direction, steel framework 10 is applied to a pulling force, again in conjunction with shown in Fig. 6, finally the supporter of described keel connecting device 20 208 is tightened and is resisted against on described keel 30 by handle 209, keel 30 are applied to one against power in the second direction in contrast to first direction, and then described keel 30 are fastenedly connected with described steel framework 10.
In another embodiment of the keel connecting device of steel frame moulding board of the present utility model, the sidepiece of described bearing 203 is only formed with an articulated section 205, when keel 30 are connected with steel framework 10, only by one, hooking gripping member 201 coordinates with keel connecting hole 101, in a first direction steel framework 10 is applied to pulling force, coordinate again 208 pairs of keel 30 of supporter to apply against power in second direction, and then keel 30 and steel framework 10 are fastenedly connected.
The above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, within not departing from the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a keel connecting device for steel frame moulding board, described steel frame moulding board comprises template body and is located at the steel framework on template body, it is characterized in that offering keel connecting hole on described steel framework, described keel connecting device comprises:
Bearing, described bearing sidepiece is formed with articulated section;
Hook gripping member, the first end of described hook gripping member is articulated in described articulated section, and the second end of described hook gripping member is formed with a scratching part, and described scratching part hooks when keel connect is located at described keel connecting hole;
Supporter, is arranged in described bearing, and is resisted against described keel when keel connect.
2. the keel connecting device of steel frame moulding board as claimed in claim 1, is characterized in that described bearing middle part offers screw, and described supporter is a bolt, and described bolt top is formed with leader.
3. the keel connecting device of steel frame moulding board as claimed in claim 1, it is characterized in that described articulated section is formed by two steel plate sandwicheds, described steel plate sidepiece offers a through hole, the first end of described hook gripping member is formed with the pivoted hole corresponding with described through hole, and described hook gripping member is articulated on described articulated section through described through hole and described pivoted hole by a bearing pin.
4. the keel connecting device of steel frame moulding board as claimed any one in claims 1 to 3, the both sides that it is characterized in that described bearing be formed with one respectively described in articulated section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151350.3U CN203821852U (en) | 2014-03-31 | 2014-03-31 | Keel connecting device for steel frame template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151350.3U CN203821852U (en) | 2014-03-31 | 2014-03-31 | Keel connecting device for steel frame template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821852U true CN203821852U (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420151350.3U Expired - Fee Related CN203821852U (en) | 2014-03-31 | 2014-03-31 | Keel connecting device for steel frame template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203821852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558312A (en) * | 2017-09-07 | 2018-01-09 | 中铁五局集团第二工程有限责任公司 | The plate-type non-fragment orbit self-compaction edge sealing template mistake proofing table apparatus of CRTS III |
-
2014
- 2014-03-31 CN CN201420151350.3U patent/CN203821852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558312A (en) * | 2017-09-07 | 2018-01-09 | 中铁五局集团第二工程有限责任公司 | The plate-type non-fragment orbit self-compaction edge sealing template mistake proofing table apparatus of CRTS III |
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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: 20140910 Termination date: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |