CN205276882U - Narrow and small space concrete placement guiding device - Google Patents
Narrow and small space concrete placement guiding device Download PDFInfo
- Publication number
- CN205276882U CN205276882U CN201620005611.XU CN201620005611U CN205276882U CN 205276882 U CN205276882 U CN 205276882U CN 201620005611 U CN201620005611 U CN 201620005611U CN 205276882 U CN205276882 U CN 205276882U
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- small space
- bucket body
- concrete placement
- narrow
- honeycomb duct
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Abstract
The utility model discloses a narrow and small space concrete placement guiding device, including stretching into the honeycomb duct in the narrow and small space, the top welding of honeycomb duct has the bucket body, and two relative lugs are installed to the outer wall of bucket body, the cross -section of honeycomb duct is square, the honeycomb duct is made by the square steel that section size is 80mm, the bucket body is many pyramids. The beneficial effects of the utility model are that: the honeycomb duct of this device is long and thin, easily stretches into and accomplishes concrete placement in the narrow and small space, and pouring speed is fast, and concreting construction is efficient, and it is higher to pour the quality, structural design is simple, easy to operate, and the preparation is convenient, and it is easy, with low costs to draw materials, this device feasibility is high, and the practicality is strong.
Description
Technical field
The utility model relates to a kind of concrete pouring construction utility appliance, is specifically related to a kind of small space concrete placement guiding device.
Background technology
The rudder mouth big market ceramic sanitary ware marketing general headquarters that fall in Wuhan are maximum ceramic sanitary ware sales fields, area, Central China. This marketing Home Base project scale is big, and its vault buried column adopts steel and concrete structure, amounts to 446 buried columns. Buried column cross section is square, outside after reinforcing bar and template construction, except being in the milk at post core, also the space between steel post and template is carried out concrete placement. Whether concrete placement evenly directly has influence on buried column concrete strength and impression quality. Therefore, buried column external wrapping concrete pouring construction quality is one of emphasis of construction monitoring.
At present, usually adopt general concrete thrust-augmenting nozzle to be built in the space between steel post and template, due to gap narrow and small (wavelength width of a slit having is 100mm only), build difficulty and speed slow, it is difficult to ensure construction quality. Therefore, it is necessary to prior art is improved.
Summary of the invention
Technical problem to be solved in the utility model is, for the deficiencies in the prior art, it is provided that the small space concrete placement guiding device that a kind of structure is simple, easily operation, water conservancy diversion are effective.
The technical solution adopted in the utility model is: a kind of small space concrete placement guiding device, comprises the thrust-augmenting nozzle stretching in small space, and the welded top of thrust-augmenting nozzle has bucket body, and the outer wall of bucket body is installed on relative two hanger.
By such scheme, the cross section of described thrust-augmenting nozzle is square.
By such scheme, the square steel that described thrust-augmenting nozzle is of a size of 80mm �� 80mm by cross section is made.
By such scheme, described bucket body is many pyramids.
By such scheme, described bucket body is welded by steel plate.
Compared with prior art, the beneficial effects of the utility model are: 1, the thrust-augmenting nozzle of this device is elongated, easily stretch into and complete concrete placement in small space, and speed of perfusion is fast, pouring construction efficiency height, and pouring quality is higher; 2, structure design is simple, it is easy to operation, easy to make, draws materials easily, and cost is low; 3, this device feasibility height, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the application state schematic diagram of the present embodiment.
Wherein: 1, struggle against body; 2, thrust-augmenting nozzle; 3, hanger; 4, steel post; 5, column template; 6, scaffolding; 7, gap to be built.
Embodiment
In order to understand the utility model better, do to explain further to the utility model below in conjunction with the drawings and specific embodiments.
A kind of small space concrete placement guiding device as depicted in figs. 1 and 2, comprises the thrust-augmenting nozzle 2 stretching in small space, and the welded top of thrust-augmenting nozzle 2 has bucket body 1, and the outer wall of bucket body 1 is welded with relative two hanger 3.
In the present embodiment, the cross section of thrust-augmenting nozzle 2 is square, and the length that length is 2000mm(thrust-augmenting nozzle 2 is determined according to the height of described small space); Thrust-augmenting nozzle 2 is of a size of 80mm �� 80mm square steel by cross section and makes (square steel wall thickness 5mm).
In the present embodiment, bucket body 1 be many pyramids, by four pieces of 600mm(length) �� 600mm(width) �� 5mm(thickness) and steel plate be welded; The hanger 3 of bucket body 1 outer wall can be made up of reinforcing bar.
In the present embodiment, the concrete making processes of described device is: the bucket body 1 that four block plates are first welded into many pyramids shape, then welds two relative hanger 3(hangers 3 is connected with external components at bucket body 1 outer wall, plays the effect fixing the body 1 that struggles against); Then, the welded top of the bottom of bucket body 1 and thrust-augmenting nozzle 2 being fixed, bucket body 1 is connected with thrust-augmenting nozzle 2, and concrete mortar is delivered to thrust-augmenting nozzle 2 through bucket body 1.
In the present embodiment, as shown in Figure 3, gap to be built 7 width between steel post 4 and column template 5 is 100mm, the described device is adopted to the detailed process that the gap to be built 7 between steel post 4 and column template 6 is built to be: first, operation workman stands on scaffolding 6, vertically being inserted by the thrust-augmenting nozzle 2 of described device in gap 7 to be built, bucket body 1 is positioned at the top in gap 7 to be built; Then, with rope, the hanger 3 of bucket body 1 outer wall is fixed on steel post 4; Concrete hopper (accompanying drawing does not illustrate) is suspended in above bucket body 1, concrete placement operation can be started. In casting process, concrete speed of perfusion is not easily too fast, in order to avoid concrete mortar overflows bucket body 1.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a small space concrete placement guiding device, it is characterised in that, comprise the thrust-augmenting nozzle stretching in small space, the welded top of thrust-augmenting nozzle has bucket body, and the outer wall of bucket body is installed on relative two hanger.
2. small space concrete placement guiding device as claimed in claim 1, it is characterised in that, the cross section of described thrust-augmenting nozzle is square.
3. small space concrete placement guiding device as claimed in claim 1, it is characterised in that, the square steel that described thrust-augmenting nozzle is of a size of 80mm �� 80mm by cross section is made.
4. small space concrete placement guiding device as claimed in claim 1, it is characterised in that, described bucket body is many pyramids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005611.XU CN205276882U (en) | 2016-01-05 | 2016-01-05 | Narrow and small space concrete placement guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005611.XU CN205276882U (en) | 2016-01-05 | 2016-01-05 | Narrow and small space concrete placement guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205276882U true CN205276882U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005611.XU Active CN205276882U (en) | 2016-01-05 | 2016-01-05 | Narrow and small space concrete placement guiding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205276882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179751A (en) * | 2018-01-26 | 2018-06-19 | 四川公路桥梁建设集团有限公司大桥工程分公司 | Suitable for structure, device and the design method of the cast of deep narrow structure inner concrete |
-
2016
- 2016-01-05 CN CN201620005611.XU patent/CN205276882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179751A (en) * | 2018-01-26 | 2018-06-19 | 四川公路桥梁建设集团有限公司大桥工程分公司 | Suitable for structure, device and the design method of the cast of deep narrow structure inner concrete |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |