CN216406304U - Integral prefabricated stand board of marking time - Google Patents
Integral prefabricated stand board of marking time Download PDFInfo
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- CN216406304U CN216406304U CN202123164019.4U CN202123164019U CN216406304U CN 216406304 U CN216406304 U CN 216406304U CN 202123164019 U CN202123164019 U CN 202123164019U CN 216406304 U CN216406304 U CN 216406304U
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- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 238000010276 construction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 238000009417 prefabrication Methods 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
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Abstract
The utility model discloses an integral prefabricated step stand plate, which comprises an L-shaped stand plate and steps arranged on the L-shaped stand plate; l type stand board includes vertical rib and the horizontal stand board of being connected with vertical rib, and the horizontal stand board is kept away from the one end middle part of vertical rib and has been seted up the rectangle notch, and the back bottom that the horizontal stand board is located the rectangle notch tank bottom is provided with down the arch, and vertical rib top middle part is seted up flutedly, and the top that vertical rib is located the groove sets up the arch, sets up the reentrant corner position department at vertical rib and horizontal stand board of marking time. The L-shaped stand plate and the step are integrally prefabricated, so that the complex construction process that the prefabricated step plate is installed on the prefabricated stand plate is reduced, the construction period is saved, the safety problem that the prefabricated step plate is hollow due to overlong use time is solved, and the integral prefabricated step stand plate is stable in structure, safe, reliable and convenient to popularize and use.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to an integral prefabricated step stand plate.
Background
At present, stadium stand usually adopts the whole terraced roof beam of cast-in-place stand earlier, then install a plurality of prefabricated stand boards on the terraced roof beam, install the construction technology on a plurality of stand boards respectively with a plurality of prefabricated step boards at last, when prefabricated step board is installed on prefabricated stand board, there is too much construction piece seam between prefabricated step board and the prefabricated stand board, lead to the loaded down with trivial details complicacy of installation procedure, the construction period is long, and because long-time the use, the morals and manners that make level the mortar of prefabricated step board lower part can be along with the morals and manners of time, cause the hollowing, bring potential risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the prior art, and provides an integral prefabricated step-making stand plate which is novel and reasonable in design, simple in structure and strong in practicability.
In order to solve the technical problems, the utility model adopts the technical scheme that: comprises an L-shaped stand plate and steps arranged on the L-shaped stand plate; l type stand board includes vertical rib and the horizontal stand board of being connected with vertical rib, and the one end middle part that vertical rib was kept away from to the horizontal stand board has seted up the rectangle notch, and the back bottom that the horizontal stand board is located rectangle notch tank bottom is provided with down the arch, vertical rib top middle part is seted up flutedly, and the top that vertical rib is located the groove sets up the arch, mark time the reentrant corner position department that sets up at vertical rib and horizontal stand board.
Foretell prefabricated stand board of marking time, its characterized in that: the distance from the groove bottom of the rectangular notch to the vertical rib beam is larger than the width of the step, and a stepping area is formed in the area, located on the front side of the step, of the horizontal bedplate.
Foretell prefabricated stand board of marking time, its characterized in that: two first steel plates are symmetrically arranged at two ends of the top of the vertical rib beam; the bottom of the horizontal bedplate is symmetrically provided with two second steel plates matched with the first steel plate; the first steel plate and the second steel plate are connected with embedded steel bars inside the L-shaped stand plate.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, through the integral prefabrication of the L-shaped stand plate and the steps, the complex construction process that the prefabricated step plate is arranged on the prefabricated stand plate is avoided, the construction period is saved, the safety problem of hollowing caused by overlong use time of the prefabricated steps on the prefabricated stand plate is avoided, and the integral prefabricated step stand plate is stable in structure, safe and reliable and convenient to popularize and use.
2. The utility model has novel and reasonable design, reduces the consumption of concrete when the stand board is manufactured, lightens the weight of prefabricated parts, is convenient to hoist and transport, saves resources and is convenient to popularize and use by the grooves arranged on the vertical rib beams and the rectangular notches arranged on the horizontal platform boards.
In conclusion, the L-shaped stand plate and the step are integrally prefabricated, so that the complex construction process that the prefabricated step plate is installed on the prefabricated stand plate is avoided, the construction period is shortened, the safety problem that the prefabricated step plate is hollow due to overlong use time is solved, and the integral prefabricated stand plate is stable in structure, safe, reliable and convenient to popularize and use.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the usage state of the present invention.
Fig. 3 is a schematic top view of fig. 2.
Fig. 4 is a sectional view taken along line a-a of fig. 3.
Fig. 5 is a sectional view taken along line B-B of fig. 3.
Description of reference numerals:
| 1-L-shaped stand plate; | 2, stepping; | 3-vertical rib beam; |
| 4-horizontal platform board; | 5-rectangular notch; | 6, lower bulges; |
| 7, a groove; | 8, raising the boss; | 9-steel plate I; |
| 10-steel plate No. two; | 11, embedding reinforcing steel bars. |
Detailed Description
As shown in fig. 1 to 5, the utility model comprises an L-shaped stand plate 1 and steps 2 arranged on the L-shaped stand plate 1; l type sees platen 1 to include vertical rib 3 and the horizontal bench plate 4 of being connected with vertical rib 3, and the one end middle part that vertical rib 3 was kept away from to horizontal bench plate 4 has seted up rectangle notch 5, and horizontal bench plate 4 is located the back bottom of 5 tank bottoms in rectangle notch and is provided with down arch 6, vertical rib 3 top middle part is seted up fluted 7, and the top that vertical rib 3 is located recess 7 department sets up arch 8, 2 settings of marking time are in the reentrant corner position department of vertical rib 3 and horizontal bench plate 4. 1
It should be noted that the steps 2 on the L-shaped stand plate 1 are integrally prefabricated, so that the complex construction process that the prefabricated step plate is installed on the prefabricated stand plate is avoided, the construction period is saved, the safety problem that the prefabricated steps are hollowly caused by overlong use time on the prefabricated stand plate is avoided,
in this embodiment, the distance from the bottom of the rectangular notch 5 to the vertical rib 3 is greater than the width of the step 2, and the region of the horizontal bedplate 4 located at the front side of the step 2 forms a step region.
In this embodiment, two first steel plates 9 are symmetrically arranged at two ends of the top of the vertical rib beam 3; the bottom of the horizontal platform plate 4 is symmetrically provided with two second steel plates 10 matched with the first steel plate 9; a steel sheet (9) and No. two steel sheets 10 all are connected with the inside embedded steel bar 11 of L type stand board 1.
It should be noted that the first steel plate 9 is flush with the upper top surface of the vertical rib 3, and the second steel plate 10 is flush with the lower bottom surface of the horizontal bedplate 4.
When the method is implemented, after the integral ladder beam of the stand is poured, a plurality of integral prefabricated stepping stand plates are sequentially arranged on the ladder beam from bottom to top, a horizontal stand 4 of the previous integral prefabricated stepping stand plate is arranged on a vertical rib beam 3 of the next integral prefabricated stepping stand plate, a lower bulge 6 of the previous integral prefabricated stepping stand plate is attached to an upper bulge 8 of the next integral prefabricated stepping stand plate, a rectangular notch 5 of the previous integral prefabricated stepping stand plate is matched with a groove 7 of the next integral prefabricated stepping stand plate to form a concave step, and the concave step, the step 2 and the step area are matched to form a pedestrian step; last one integral prefabrication is marked time and is seen No. two steel sheets 10 of platen and the next integral prefabrication and is marked time and see the platen 9 and connect, and then a plurality of steel sheet 9 and No. two steel sheets 10 cooperation on the integral prefabrication is marked time and is seen the platen and connect and form ground connection lightning protection mechanism, avoids the thunder and lightning to destroy.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides an integral prefabricated stand board of marking time which characterized in that: comprises an L-shaped stand plate (1) and steps (2) arranged on the L-shaped stand plate (1); l type sees platen (1) including vertical rib beam (3) and horizontal platform board (4) be connected with vertical rib beam (3), and rectangular notch (5) have been seted up at the one end middle part that vertical rib beam (3) were kept away from in horizontal platform board (4), and the back bottom that horizontal platform board (4) are located rectangular notch (5) tank bottom is provided with down arch (6), vertical rib beam (3) top middle part is seted up flutedly (7), and the top that vertical rib beam (3) are located recess (7) and are located sets up arch (8), step time (2) and set up the reentrant corner position department at vertical rib beam (3) and horizontal platform board (4).
2. An integrated prefabricated step counter plate according to claim 1, wherein: the distance from the groove bottom of the rectangular notch (5) to the vertical rib beam (3) is greater than the width of the step (2), and a step area is formed in the area, located on the front side of the step (2), of the horizontal platform plate (4).
3. An integrated prefabricated step counter plate according to claim 1, wherein: two first steel plates (9) are symmetrically arranged at two ends of the top of the vertical rib beam (3); the bottom of the horizontal platform plate (4) is symmetrically provided with two second steel plates (10) matched with the first steel plate (9); the first steel plate (9) and the second steel plate (10) are connected with embedded steel bars (11) inside the L-shaped stand plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123164019.4U CN216406304U (en) | 2021-12-16 | 2021-12-16 | Integral prefabricated stand board of marking time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123164019.4U CN216406304U (en) | 2021-12-16 | 2021-12-16 | Integral prefabricated stand board of marking time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216406304U true CN216406304U (en) | 2022-04-29 |
Family
ID=81282316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123164019.4U Active CN216406304U (en) | 2021-12-16 | 2021-12-16 | Integral prefabricated stand board of marking time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216406304U (en) |
-
2021
- 2021-12-16 CN CN202123164019.4U patent/CN216406304U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of integrated prefabricated step stand board Effective date of registration: 20231208 Granted publication date: 20220429 Pledgee: Shaanxi Xixian Commercial Factoring Co.,Ltd. Pledgor: SHAANXI CONSTRUCTION NEW BUILDING MATERIALS CO.,LTD. Registration number: Y2023980070592 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |