CN204309089U - The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage - Google Patents
The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage Download PDFInfo
- Publication number
- CN204309089U CN204309089U CN201420644148.4U CN201420644148U CN204309089U CN 204309089 U CN204309089 U CN 204309089U CN 201420644148 U CN201420644148 U CN 201420644148U CN 204309089 U CN204309089 U CN 204309089U
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- plate
- punching block
- reinforced concrete
- steel plate
- face side
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Abstract
The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage of the utility model, belong to prefabricated building components equipment field, the design walks wide steel plate by level, the high steel plate of vertical step, the right-angle prismatic cylindrical shell of bottom surface swash plate and two end face side plate compositions, walk wide steel plate in level and vertically walk the plate Middle face grafting wedge shape plate respectively of high steel plate, in order to the width and the height that regulate level to walk the high steel plate of wide, vertical step respectively; Two end face side plate correspondences offer locating hole, intubate correspondence passes the locating hole of right-angle prismatic cylindrical shell and two end face side plates, and in the fastening location of end face side plate, form the adjustable punching block of prefabricated reinforced concrete stair step stage, corresponding steel reinforcement cage correspondence is placed in punching block, from be provided with build opening end face side plate casting concrete and prefabricated profiled reinforced concrete stairs is marked time stage, the design meets the reinforced concrete stairs demand of different building occupancy requirement with simple and direct structure, not only increase the utilization rate of punching block, and reduce cost of manufacture.
Description
Technical field
The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage of the utility model, belongs to prefabricated building components equipment field.
Background technology
Along with going deep into of building industrialization, stair as important building element in order to meet the demand for development of element precast, standardization, modularization, produce the combination assembled stair form of a kind of steel reinforced concrete, ladder beam adopts structure fabrication, step plate adopts prefabricated reinforced concrete structure, prefabricated reinforced concrete pedal is step by step arranged on terraced beam on after completing terraced beam installation at the scene after prefabricated components complete.Prefabricated reinforced concrete step plate is the right-angle prismatic cylinder of Intermediate Gray hole, because level that building occupancy its stair step stage different is vertical each other walks wide and vertically to walk the dimensional requirement in high face not identical yet, therefore, need exploitation can adapt to prefabricated reinforced concrete to mark time the adjustable punching block of stage change in size.
Utility model content
The purpose of this utility model is to provide the adjustable punching block of a kind of prefabricated reinforced concrete stair step stage, the precast stair stage of the batch production providing batch production to make, with the reinforced concrete stairs demand that satisfied different building occupancy requires, and cost of manufacture can be reduced.
The utility model is achieved through the following technical solutions:
The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage of the utility model, walk wide steel plate by level, the high steel plate of vertical step, the right-angle prismatic cylindrical shell of bottom surface swash plate and two end face side plate compositions, the plate Middle face that described level walks wide steel plate and the high steel plate of vertical step is plugged with wedge shape plate respectively, in order to the height regulating level to walk the width of wide steel plate and the plate face of the high steel plate of vertical step respectively; Described two end face side plate correspondences offer locating hole, intubate correspondence passes the locating hole of right-angle prismatic cylindrical shell and two end face side plates, respectively two fastening location of end face side plate, form the adjustable punching block of prefabricated reinforced concrete stair step stage, described adjustable punching block is stood position to place, corresponding steel reinforcement cage correspondence is placed in punching block, from be provided with build opening upper surface side plate casting concrete and pre-formed reinforced concrete stairs is marked time stage.
Described level is walked in the middle part of wide steel plate and between wedge shape plate and is reinforced by outside link plate.
In the middle part of the high steel plate of described vertical step and reinforced by outside link plate between wedge shape plate.
An end face side plate in described two end face side plates is provided with builds opening D.
The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage of the utility model, two vertical each other levels are regulated in punching block to walk the width of wide steel plate and the height of the vertical high steel plate of step by wedge shape plate, prefabricated reinforced concrete stair step stage punching block size is controlled to adjust, the design meets the reinforced concrete stairs demand of different building occupancy requirement with simple and direct structure, not only increase the utilization rate of punching block, and reduce cost of manufacture.
Accompanying drawing explanation
Fig. 1 the utility model stands position and arranges schematic diagram;
Fig. 2 the utility model clinostatism arranges wedge shape plate connection diagram;
Fig. 3 the utility model founds the lower end side steel plate schematic diagram that position is arranged;
Fig. 4 the utility model founds the upper side steel plate schematic diagram that position is arranged;
Fig. 5 the utility model prefabricated reinforced concrete step plate shaping schematic view;
Detailed description of the invention
Now further illustrate implementation process of the present utility model by reference to the accompanying drawings.
The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage of the utility model, walk wide steel plate 1 by level, the high steel plate 2 of vertical step, the right-angle prismatic cylindrical shell that bottom surface swash plate 3 and two end face side plates 4 form, the plate Middle face that described level walks wide steel plate 1 and the high steel plate 2 of vertical step is plugged with wedge shape plate 1-1,2-1 respectively, walks the width of wide steel plate 1 and the height of the high steel plate 2 of vertical step in order to regulate level respectively; Described two end face side plate 4-1 and 4-2 correspondence offer locating hole K, intubate 5 correspondence passes the locating hole K of right-angle prismatic cylindrical shell and two end face side plate 4-1 and 4-2, respectively two fastening location of end face side plate, form the adjustable punching block of prefabricated reinforced concrete stair step stage, above-mentioned adjustable punching block is stood position to place, corresponding steel reinforcement cage correspondence is placed in punching block, from be provided with build opening D upper surface side plate casting concrete and prefabricated profiled reinforced concrete stairs is marked time stage T, for the installation of subsequent field combined staircase.
Described level is walked in the middle part of wide steel plate 1 plate and between wedge shape plate 1-1 and is reinforced by outside link plate 1-2.
Reinforced by outside link plate 2-2 in the middle part of the high steel plate 2 of described vertical step and between wedge shape plate 2-1.
An end face side plate 4-2 in described two end face side plate 4-1 and 4-2 is provided with and builds opening D.
Claims (4)
1. the adjustable punching block of prefabricated reinforced concrete stair step stage, it is characterized in that, this punching block walks wide steel plate by level, the high steel plate of vertical step, the right-angle prismatic cylindrical shell of bottom surface swash plate and two end face side plate compositions, the plate Middle face that described level walks wide steel plate and the high steel plate of vertical step is plugged with wedge shape plate respectively, in order to the height regulating level to walk the width of wide steel plate and the plate face of the high steel plate of vertical step respectively; Described two end face side plate correspondences offer locating hole, intubate correspondence passes the locating hole of right-angle prismatic cylindrical shell and two end face side plates, respectively two fastening location of end face side plate, form the adjustable punching block of prefabricated reinforced concrete stair step stage, described adjustable punching block is stood position to place, corresponding steel reinforcement cage correspondence is placed in punching block, from be provided with build opening upper surface side plate casting concrete and pre-formed reinforced concrete stairs is marked time stage.
2. the adjustable punching block of a kind of prefabricated reinforced concrete stair step stage according to claim 1, is characterized in that, level is walked in the middle part of wide steel plate and between wedge shape plate and reinforced by outside link plate.
3. the adjustable punching block of a kind of prefabricated reinforced concrete stair step stage according to claim 1, is characterized in that, vertically walks in the middle part of high steel plate and is reinforced by outside link plate between wedge shape plate.
4. the adjustable punching block of a kind of prefabricated reinforced concrete stair step stage according to claim 1, is characterized in that, an end face side plate in two end face side plates is provided with builds opening D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644148.4U CN204309089U (en) | 2014-10-30 | 2014-10-30 | The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420644148.4U CN204309089U (en) | 2014-10-30 | 2014-10-30 | The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204309089U true CN204309089U (en) | 2015-05-06 |
Family
ID=53131421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420644148.4U Expired - Fee Related CN204309089U (en) | 2014-10-30 | 2014-10-30 | The adjustable punching block of a kind of prefabricated reinforced concrete stair step stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204309089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366356A (en) * | 2017-07-14 | 2017-11-21 | 北京善筑科技股份有限公司 | Assembled architecture agent structure |
| CN114347226A (en) * | 2021-12-06 | 2022-04-15 | 江苏新昱住宅工业科技有限公司 | Concatenation formula stair prefab mould with adjustable |
| CN114892906A (en) * | 2022-05-06 | 2022-08-12 | 中建科工集团有限公司 | Stair assembling structure and assembling method |
-
2014
- 2014-10-30 CN CN201420644148.4U patent/CN204309089U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366356A (en) * | 2017-07-14 | 2017-11-21 | 北京善筑科技股份有限公司 | Assembled architecture agent structure |
| CN114347226A (en) * | 2021-12-06 | 2022-04-15 | 江苏新昱住宅工业科技有限公司 | Concatenation formula stair prefab mould with adjustable |
| CN114347226B (en) * | 2021-12-06 | 2024-03-12 | 江苏新昱住宅工业科技有限公司 | Adjustable spliced stair prefabricated part die |
| CN114892906A (en) * | 2022-05-06 | 2022-08-12 | 中建科工集团有限公司 | Stair assembling structure and assembling method |
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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: 20150506 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |