CN209585618U - Stair landing plate steel pipe support concrete pedestal - Google Patents
Stair landing plate steel pipe support concrete pedestal Download PDFInfo
- Publication number
- CN209585618U CN209585618U CN201920028272.0U CN201920028272U CN209585618U CN 209585618 U CN209585618 U CN 209585618U CN 201920028272 U CN201920028272 U CN 201920028272U CN 209585618 U CN209585618 U CN 209585618U
- Authority
- CN
- China
- Prior art keywords
- concrete pedestal
- roof
- mother set
- steel pipe
- concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 47
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims description 6
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- -1 concrete pedestal Chemical compound 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses stair landing plate steel pipe support concrete pedestals, including concrete pedestal, the concrete pedestal is by steel reinforcement cage and concrete prefabricated forms, multiple bolts are installed on the roof of the steel reinforcement cage, the roof of the steel reinforcement cage is equipped with bottom plate, mother set is inserted on the roof of the bottom plate, the inside of the mother set is equipped with sub bar, the top of the sub bar extends to the upside of mother set and is equipped with top plate, thread bush is threaded on the side wall of the sub bar, the bottom end of the thread bush and the top of mother set are slidably connected by annular slider, on the side wall of the mother set with set jointly on the roof of bottom plate there are three supporting mechanism.The height of support can easily be adjusted in this programme by the setting of each structure, so that the template to stair landing plate provides enough support degrees, be satisfied the use demand, the operating process for adjusting height is simple and quick, time saving and energy saving.
Description
Technical field
The utility model relates to building materials technical field more particularly to stair landing plate steel pipe support concrete pedestals.
Background technique
Stair landing plate generally uses reinforced concrete structure is cast-in-place to form in architectural engineering, before casting concrete
It needs to be supported the template of platform board.
General in the prior art to be supported operation by steel pipe or the lumps of wood, when operation has the drawback that can not be tight
The height of lattice control support, it is ensured that support provides enough support forces, and the erection process of support is cumbersome, time-consuming and laborious, because
This needs improves.
Utility model content
Purpose of the utility model is to solve in the prior art can not strict control support height, the erection of support
Process is cumbersome, time-consuming and laborious disadvantage, and the stair landing plate steel pipe support concrete pedestal proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Stair landing plate steel pipe support concrete pedestal, including concrete pedestal, the concrete pedestal are pre- by steel reinforcement cage and concrete
It makes, multiple bolts is installed on the roof of the steel reinforcement cage, the roof of the steel reinforcement cage is equipped with bottom plate, the bottom plate
Mother set is inserted on roof, the inside of the mother set is equipped with sub bar, and the top of the sub bar extends to the upside of mother set and installation
There is top plate, thread bush is threaded on the side wall of the sub bar, the bottom end of the thread bush and the top of mother set pass through annular
Slide plate slides connection, on the side wall of the mother set with set that there are three supporting mechanisms on the roof of bottom plate jointly.
Preferably, each supporting mechanism includes support rod and two rotation seats, in each supporting mechanism
Two rotation seats are separately mounted on the side wall of mother set and the roof of bottom plate, the both ends of each support rod and ipsilateral turn
Dynamic seat is fixed by inserted link.
Preferably, the top of each bolt all extends to the upside of concrete pedestal and bottom plate and is equipped with nut.
Preferably, multiple bull sticks are symmetrically installed on the side wall of the thread bush.
Preferably, it is symmetrically installed on the side wall of the sub bar bottom end there are two draw runner, on the inner sidewall of the mother set respectively
Offer the vertical chute to match with two draw runners.
Preferably, the concrete model C30 concrete in the concrete pedestal.
Compared with the prior art, the utility model has the beneficial effects that:
1, have the characteristics that compressive resistance is high using the prefabricated concrete pedestal of C30 concrete and steel reinforcement cage, avoid breaking when support
It is broken.
2, by rotation thread bush can the height to sub bar and top plate easily adjusted, so that it is guaranteed that top plate with put down
The template of platen is in close contact, and provides enough support degrees.
In conclusion the height of support can easily be adjusted in this programme by the setting of each structure, thus
Enough support degrees are provided to the template of stair landing plate, are satisfied the use demand, the operating process for adjusting height is simple
Quickly, time saving and energy saving.
Detailed description of the invention
Fig. 1 be the utility model proposes stair landing plate steel pipe support concrete pedestal overall structure diagram；
Fig. 2 be the utility model proposes stair landing plate steel pipe support concrete pedestal part A structure enlarged drawing；
Fig. 3 be the utility model proposes stair landing plate steel pipe support concrete pedestal part B structure enlarged drawing.
In figure: 1 concrete pedestal, 2 steel reinforcement cages, 3 bolts, 4 bottom plates, 5 mother sets, 6 sub bars, 7 thread bush, 8 support rods, 9 top plates, 10
Bull stick, 11 annular sliders, 12 draw runners, 13 the vertical chutes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, stair landing plate steel pipe support concrete pedestal, including concrete pedestal 1, concrete pedestal 1 is by 2 He of steel reinforcement cage
Concrete prefabricated to form, the concrete model C30 concrete in concrete pedestal 1, the compression strength of C30 concrete is higher, can mention
The compression strength of high concrete pedestal 1 is equipped with multiple bolts 3 on the roof of steel reinforcement cage 2, and the roof of steel reinforcement cage 2 is equipped with bottom plate 4,
The top of each bolt 3 all extends to the upside of concrete pedestal 1 and bottom plate 4 and is equipped with nut, and rotating screw cap can pacify bottom plate 4
On the roof of concrete pedestal 1.
Mother set 5 is inserted on the roof of bottom plate 4, the inside of mother set 5 is equipped with sub bar 6, symmetrically pacifies on the side wall of 6 bottom end of sub bar
Dress offers the vertical chute 13 to match with two draw runners 12, sub bar 6 on the inner sidewall of mother set 5 there are two draw runner 12 respectively
Top extend to the upside of mother set 5 and top plate 9 be installed, thread bush 7 is threaded on the side wall of sub bar 6, thread bush 7
The top of bottom end and mother set 5 is slidably connected by annular slider 11, and the top of mother set 5 is offered to match with annular slider 11
Annular groove is symmetrically installed with multiple bull sticks 10 on the side wall of thread bush 7, can be rotated 7 by bull stick 10, thread bush 7 and son
Bar 6 is threadedly coupled, therefore when the rotation of thread bush 7, sub bar 6 can be moved up and down relative to mother set 5, and then realize the tune of height
Section.
On the side wall of mother set 5 with set jointly on the roof of bottom plate 4 there are three supporting mechanism, each supporting mechanism includes branch
Strut 8 and two rotation seats, two rotation seats in each supporting mechanism are separately mounted to the side wall and bottom plate 4 of mother set 5
On roof, both ends and the ipsilateral rotation seat of each support rod 8 are fixed by inserted link, can by the cooperation of inserted link and rotation seat
Realize that support rod 8 is mounted or separated with rotation seat.
In the utility model, device is assembled, then drives thread bush 7 to rotate by rotation bull stick 10, due to spiral shell
Line set 7 is threadedly coupled with sub bar 6, while thread bush 7 is limited by annular slider 11, therefore when the rotation of thread bush 7, sub bar
6 can move up and down relative to mother set 5, and then realize the adjusting of height, then by the top plate 9 on 6 top of sub bar to platform
The template of plate provides support force.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. stair landing plate steel pipe support concrete pedestal, including concrete pedestal (1), which is characterized in that the concrete pedestal (1) is by steel
Muscle cage (2) and it is concrete prefabricated form, be equipped with multiple bolts (3) on the roof of the steel reinforcement cage (2), the steel reinforcement cage (2)
Roof be equipped with bottom plate (4), be inserted with mother set (5) on the roof of the bottom plate (4), the inside of the mother set (5) is equipped with son
The top of bar (6), the sub bar (6) extends to the upside of mother set (5) and is equipped with top plate (9), on the side wall of the sub bar (6)
It is threaded with thread bush (7), the bottom end of the thread bush (7) and the top of mother set (5) are connected by annular slider (11) sliding
Connect, on the side wall of the mother set (5) with set jointly on the roof of bottom plate (4) there are three supporting mechanism.
2. stair landing plate steel pipe support concrete pedestal according to claim 1, which is characterized in that each support
Mechanism includes support rod (8) and two rotation seats, and two rotation seats in each supporting mechanism are separately mounted to mother set
(5) on the roof of side wall and bottom plate (4), the both ends of each support rod (8) and ipsilateral rotation seat pass through inserted link
It is fixed.
3. stair landing plate steel pipe support concrete pedestal according to claim 1, which is characterized in that each bolt
(3) top all extends to the upside of concrete pedestal (1) and bottom plate (4) and is equipped with nut.
4. stair landing plate steel pipe support concrete pedestal according to claim 1, which is characterized in that the thread bush
(7) multiple bull sticks (10) are symmetrically installed on side wall.
5. stair landing plate steel pipe support concrete pedestal according to claim 1, which is characterized in that the sub bar (6)
There are two being symmetrically installed on the side wall of bottom end draw runner (12), offered respectively and two draw runners on the inner sidewall of the mother set (5)
(12) the vertical chute (13) to match.
6. stair landing plate steel pipe support concrete pedestal according to claim 1, which is characterized in that the concrete pedestal
(1) the concrete model C30 concrete in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920028272.0U CN209585618U (en) | 2019-01-08 | 2019-01-08 | Stair landing plate steel pipe support concrete pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920028272.0U CN209585618U (en) | 2019-01-08 | 2019-01-08 | Stair landing plate steel pipe support concrete pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585618U true CN209585618U (en) | 2019-11-05 |
Family
ID=68350507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920028272.0U Expired - Fee Related CN209585618U (en) | 2019-01-08 | 2019-01-08 | Stair landing plate steel pipe support concrete pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585618U (en) |
-
2019
- 2019-01-08 CN CN201920028272.0U patent/CN209585618U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ji Rongfeng Inventor after: Liu Haizheng Inventor after: Ma Lei Inventor after: Wang Kai Inventor after: Li Zhisong Inventor after: Wang Haishuai Inventor before: Ji Rongfeng Inventor before: Ma Lei Inventor before: Wang Kai Inventor before: Li Zhisong Inventor before: Wang Haishuai |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 1, Nord center, No.128, South Fourth Ring Road West, Fengtai District, Beijing, 100070 Patentee after: China Railway Construction Engineering Group Patentee after: China Railway Construction Group No.2 Construction Co.,Ltd. Address before: 100000 South Fourth Ring Road, Fengtai District, Fengtai District, Beijing Patentee before: China Railway Construction Engineering Group Patentee before: CHINA RAILWAY CONSTRUCTION ENGINEERING GROUP SHANDONG Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |