CN204418024U - Concrete case beam bracing members and steel form special equipment device - Google Patents
Concrete case beam bracing members and steel form special equipment device Download PDFInfo
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- CN204418024U CN204418024U CN201420750051.1U CN201420750051U CN204418024U CN 204418024 U CN204418024 U CN 204418024U CN 201420750051 U CN201420750051 U CN 201420750051U CN 204418024 U CN204418024 U CN 204418024U
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Abstract
The utility model discloses a kind of concrete case beam bracing members and steel form special equipment device, comprise erecting device, described erecting device is bolted by multiple support arranged in vertical direction and forms, described support comprises multiple steel pipe and multiplely links bar, and between two steel pipes, welding links bar; The inside, steel pipe upper end of the described support of top layer is provided with height-adjustable lift-up device, and lift-up device installs steel form, and steel form transversely direction and longitudinal direction is all welded with distribution beam.The beneficial effects of the utility model are: 1, erecting device is connected to form by multiple support bracket bolt, and disassembly and assembly are convenient, and speed of application is fast; According to practice of construction height, increase or reduce the height that support regulates erecting device.2, during construction, multiple erecting device combinationally uses, and by controlling the distance between two erecting devices, can meet construction and current requirement.3, replace traditional bamboo glue pattern plate with steel form, ensure that the presentation quality of concrete case beam.
Description
Technical field
The utility model relates to concrete box girder construction device, is specifically related to a kind of concrete case beam bracing members and steel form special equipment device.
Background technology
Viaduct is as the important traffic aisle in city, and engineering is increasing, and support and setting up of template are construction contents common in viaduct construction.And in the work progress of concrete case beam, support and template generally adopt entirety to set up pattern, the full hall frame hand cradle of such as tradition or beam-type support join wooden form, this kind of mode not only construction works amount is large, long in time limit, and build and dismantle trouble, and in municipal bridge construction process, because former width of roadway is narrower, the needs that cannot be open to traffic on the downside of guard box beam; Meanwhile, because current concrete case beam mostly is clear-water concrete, the presentation quality of concrete case beam can not be ensured using traditional bamboo slab rubber as template.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of ease of assembly to dismantle, can ensure concrete case beam presentation quality, be applicable to a kind of concrete case beam bracing members of municipal construction and steel form special equipment device.
The utility model for solving the problems of the technologies described above adopted scheme is: a kind of concrete case beam bracing members and steel form special equipment device, comprise erecting device, described erecting device is bolted by multiple support arranged in vertical direction and forms, described support comprises multiple steel pipe and multiplely links bar, connects between steel pipe with linking bar; The inside, steel pipe upper end of the described support of top layer is provided with height-adjustable lift-up device, and lift-up device installs steel form.
Described steel pipe two ends are respectively equipped with flange, flange evenly arrange multiple bolt hole, bolt passing through bolt hole, by nut, the steel pipe of carrier parts are tightly locked connection.
The steel pipe upper end interior welds steel plate of described top layer support, described lift-up device is arranged on steel plate.
Described lift-up device is sand cylinder, and described sand cylinder sidewall has hourglass, and sand cylinder is provided with the lid overall can putting into cylinder, and four tip nail are offered at lid top.
Described steel form corner is all welded with the tip matched with tip nail to follow closely.
Described steel form transversely direction and longitudinal direction is all welded with distribution beam.
The beneficial effects of the utility model are: 1, erecting device is connected to form by multiple support bracket bolt, and disassembly and assembly are convenient, and speed of application is fast; According to practice of construction height, increase or reduce the height that support regulates erecting device.2, during construction, multiple erecting device combinationally uses, and by controlling the distance between two erecting devices, can meet construction and current requirement, especially in municipal construction.3, replace traditional bamboo glue pattern plate with steel form, ensure that the presentation quality of concrete case beam.
Accompanying drawing explanation
Fig. 1 is the elevation of a specific embodiment of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the elevation of the top layer support of Fig. 1.
Fig. 4 is the A place enlarged drawing of Fig. 1.
Fig. 5 is the C-C partial sectional view of Fig. 2.
Fig. 6 is the splicing schematic diagram of multiple erecting device.
Wherein: 1, lower flange; 2, steel pipe; 3, upper flange; 4, bar is linked; 5, sand cylinder; 51, lid; 52, sand material; 6, shaped steel distribution beam; 7, steel form; 8, bolt; 9, nut; 10, tip nail; 11, tip nail; 12, hourglass; 13, steel plate.
Detailed description of the invention
For better understanding the utility model, below in conjunction with drawings and Examples, the utility model will be further described.
Following Fig. 1-5, shown in, a kind of concrete case beam bracing members and steel form special equipment device, comprise erecting device, and described erecting device is connected to form by multiple support arranged in vertical direction, according to concrete construction height, increases or reduce support; What support comprised that multiple steel pipe 2 and multiple shaped steel makes links bar 4, links bar 4 and is welded between steel pipe 2, form closed polygon, with the stressed transmission load of entirety; Steel pipe 2 two ends are respectively arranged with upper flange 1 and lower flange 3, and multiple bolt hole evenly offered by upper flange 1 and lower flange 3, and bolt 8 passes bolt hole, by steel pipe 2 fixed lock of nut 9 by carrier parts.
The inside, described support four steel pipe 2 upper ends of top layer is all welded with steel plate 13, steel plate 13 fixedly mounts sand cylinder 5, described sand cylinder 5 sidewall has hourglass 12 and (in sand cylinder 5, pour into sand material 52 to adjust the gradient of steel form 7, unnecessary sand material 52 is discharged from hourglass 12), sand cylinder 5 is provided with a lid 51 (lid 51 can entirety put into sand cylinder), lid 51 is offered four tip nail 10; Steel form 7 four jiaos is all welded with the tip matched with tip nail 10 and follows closely 11, tip nail 11 inserts the tip nail 10 on lid 51 respectively, steel form 7 and four sand cylinders 5 on top layer support is connected and fixed.
Described steel form 7 transversely direction and longitudinal direction is all welded with the distribution beam 6 made with shaped steel, with strengthen steel form 7 by force intensity.
Fig. 6 is the splicing schematic diagram of multiple erecting device.In work progress, according to the size of construction area, multiple erecting device can be combinationally used, as shown in Figure 6, overlapped by steel form between multiple erecting device, the corner of steel form of overlap joint is all welded with pin 11, and the pin 11 respectively tip nail inserted on sand cylinder 5 lid 51 is connected and fixed, and the steel form 7 on the steel form of overlap joint and erecting device is bolted; Distance geometry mutual alignment between erecting device can be determined according to Specific construction situation and the situation of going together.
Concrete case joist steel supports and setting up of steel form specifically comprises following step: 1, according to the size of construction area, adopt multiple erecting device to combine, and requires according to construction safety the position determining each erecting device; 2, erecting device bottom support is fixed on the plane earth of the making steel plate cleared up by flange, steel plate and the stone bolt etc. be embedded in basis, and according to construction height and the working face gradient, bottom support superposes multiple support; 3, at four steel pipe 2 upper end interior welds steel plates 13 of top layer support, sand cylinder 5 is put into; 4, in sand cylinder 5, pour into sand material 52, regulated the height at four angles of steel form 7 by the amount controlling to pour into sand material 52, till the gradient reaching designing requirement, unnecessary sand material 52 flows out from hourglass 12, is fixed on sand cylinder 5 with tip nail 11 by steel form 7; 5, overlap assembling complete multiple erecting device steel forms, the steel form 7 on the steel form of overlap joint and erecting device is bolted fixing, installs successively, until complete whole construction area.
Claims (6)
1. a concrete case beam bracing members and steel form special equipment device, comprise erecting device, it is characterized in that, described erecting device is bolted by multiple support arranged in vertical direction and forms, described support comprises multiple steel pipe and multiplely links bar, and between two steel pipes, welding links bar; The inside, steel pipe upper end of the described support of top layer is provided with height-adjustable lift-up device, and lift-up device installs steel form.
2. concrete case beam bracing members as claimed in claim 1 and steel form special equipment device, it is characterized in that, described steel pipe two ends arrange flange respectively, and flange evenly arranges multiple bolt hole, bolt passing through bolt hole, tightly locks connection by nut by the steel pipe of carrier parts.
3. concrete case beam bracing members as claimed in claim 1 and steel form special equipment device, it is characterized in that, the steel pipe upper end interior welds steel plate of the support of described top layer, described lift-up device is fixedly mounted on steel plate.
4. concrete case beam bracing members as claimed in claim 1 and steel form special equipment device, it is characterized in that, described lift-up device is sand cylinder, and described sand cylinder sidewall has hourglass, sand cylinder top is provided with the lid overall can putting into cylinder, and four tip nail are offered on lid top.
5. concrete case beam bracing members as claimed in claim 4 and steel form special equipment device, is characterized in that, described steel form corner is all welded with the tip matched with tip nail and follows closely.
6. concrete case beam bracing members as claimed in claim 1 and steel form special equipment device, is characterized in that, described steel form transversely direction and longitudinal direction is all welded with distribution beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750051.1U CN204418024U (en) | 2014-12-03 | 2014-12-03 | Concrete case beam bracing members and steel form special equipment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750051.1U CN204418024U (en) | 2014-12-03 | 2014-12-03 | Concrete case beam bracing members and steel form special equipment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418024U true CN204418024U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420750051.1U Active CN204418024U (en) | 2014-12-03 | 2014-12-03 | Concrete case beam bracing members and steel form special equipment device |
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| CN (1) | CN204418024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778715A (en) * | 2019-03-25 | 2019-05-21 | 中冶建工集团有限公司 | Assembled support platform and its installation and removal method |
-
2014
- 2014-12-03 CN CN201420750051.1U patent/CN204418024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778715A (en) * | 2019-03-25 | 2019-05-21 | 中冶建工集团有限公司 | Assembled support platform and its installation and removal method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |