CN210947767U - Frock is pour to adjustable stair - Google Patents
Frock is pour to adjustable stair Download PDFInfo
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- CN210947767U CN210947767U CN201921384745.7U CN201921384745U CN210947767U CN 210947767 U CN210947767 U CN 210947767U CN 201921384745 U CN201921384745 U CN 201921384745U CN 210947767 U CN210947767 U CN 210947767U
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- lifting mechanism
- supporting plate
- bottom plate
- hydraulic cylinder
- connecting rod
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Abstract
The utility model discloses a frock is pour to adjustable stair, include: the horizontal supporting plate is parallel to the horizontal plane, a first lifting mechanism is arranged at the lower part of the horizontal supporting plate, and the horizontal supporting plate moves up and down under the driving of the first lifting mechanism to change the height; the inclined supporting plate is rotatably connected with one end of the horizontal supporting plate, a second lifting mechanism is installed on the lower portion of the inclined supporting plate, and the inclined supporting plate rotates around a rotating shaft under the driving of the second lifting mechanism to enable the included angle between the inclined supporting plate and the horizontal supporting plate to be changed. The problem of casting platform is more wasted time and energy with solving prior art and building, and can influence each other inconveniently when being used for building the scaffold platform of floor and the scaffold platform that is used for building stair are built together, but reuse rate is not high.
Description
Technical Field
The utility model relates to a stair pouring technical field especially relates to an adjustable stair pour frock.
Background
In the field of building construction, the standard of stair pouring requires that a floor slab and a stair are integrally poured so as to minimize the stress between the stair and the floor slab and avoid the cracking between the stair and the floor slab. The integrated pouring technology of stair among the prior art need use the scaffold to build pouring platform, it is more time consuming and laboursome to use the scaffold to build pouring platform, build and to be used for a place after well, other places need build again, but reuse rate is not high, and can influence each other when being used for building the scaffold platform of floor and being used for building the scaffold platform of stair and build inconvenient the building together, lead to the workman often to take secondary pouring technology when pouring stair and floor, build floor pouring platform earlier, build stair pouring platform pouring stair after pouring the floor earlier, but can lead to stair and floor linking department easy fracture like this, lead to the unstable and the scheduling problem that leaks of structure.
Disclosure of Invention
In order to solve the shortcoming and the weak point of the above prior art, the utility model discloses a first order provides an adjustable stair pour frock.
The technical scheme of the utility model is that: an adjustable stair pouring tool,
the method comprises the following steps:
the horizontal supporting plate is parallel to the horizontal plane, a first lifting mechanism is arranged at the lower part of the horizontal supporting plate, and the horizontal supporting plate moves up and down under the driving of the first lifting mechanism to change the height;
the inclined supporting plate is rotatably connected with one end of the horizontal supporting plate, a second lifting mechanism is installed on the lower portion of the inclined supporting plate, and the inclined supporting plate rotates around a rotating shaft under the driving of the second lifting mechanism to enable the included angle between the inclined supporting plate and the horizontal supporting plate to be changed.
The device also comprises a bottom plate;
the lower parts of the first lifting mechanism and the second lifting mechanism are fixedly connected to the bottom plate.
The first lifting mechanism comprises 4 hydraulic cylinders, and the hydraulic cylinders are symmetrically arranged at 4 angles of the horizontal supporting plate.
The second lifting mechanism comprises:
the lower end of the first connecting rod is rotatably connected to the upper surface of the bottom plate, and the upper end of the first connecting rod is rotatably connected with the lower end of the second connecting rod;
the upper end of the second connecting rod is rotatably connected to the lower surface of the inclined supporting plate;
the upper end of the driving hydraulic cylinder is rotatably connected to the first connecting rod, the lower end of the driving hydraulic cylinder is rotatably connected to the upper surface of the bottom plate, and the connecting point of the driving hydraulic cylinder and the first connecting rod is located between the connecting point of the first connecting rod and the bottom plate and between the driving hydraulic cylinder and the connecting point of the bottom plate.
The second lifting mechanism further comprises:
the supporting blocks are fixedly connected to the upper surface of the lower portion of the bottom plate and located on the lower portion of the driving hydraulic cylinder, and the supporting blocks enable the driving hydraulic cylinder to form an included angle smaller than 180 degrees towards the clockwise direction between the first connecting rods due to the height of the supporting blocks.
The supporting block is provided with an inclined surface towards the direction of the driving hydraulic cylinder.
Further comprising:
and the wheels are rotationally and symmetrically connected to the two sides of the bottom plate.
Further comprising:
the supporting legs are symmetrically connected to the two sides of the bottom plate.
Further comprising:
the upper surface of the foot plate is fixedly connected to the lower ends of the supporting legs.
The utility model has the advantages that:
compared with the prior art, the utility model discloses utilize horizontal support board and bearing diagonal board to come as stair and floor casting platform, the first elevating system of horizontal support board lower part installation, second elevating system is installed to bearing diagonal board lower part, and first elevating system goes up and down to change the floor height, and the slope of second elevating system goes up and down to change the bearing diagonal board to make this device can build casting platform fast, the casting platform of floor and the casting platform of stair are built simultaneously, make the integration pour to become possible, the utility model discloses casting platform builds efficiently, can quick adjustment in order to adapt to different requirements, build the casting platform that can the integration pour fast.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a side view of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
referring to fig. 1 and 2, an adjustable stair pouring tool comprises: the horizontal support plate 1 is parallel to the horizontal plane, a first lifting mechanism 3 is installed at the lower part of the horizontal support plate 1, and the horizontal support plate 1 moves up and down to change the height under the driving of the first lifting mechanism 3; the inclined supporting plate 2 is rotatably connected with one end of the horizontal supporting plate 1, a second lifting mechanism 4 is installed on the lower portion of the inclined supporting plate 2, and the inclined supporting plate 2 rotates around a rotating shaft under the driving of the second lifting mechanism 4 to enable the included angle between the inclined supporting plate 2 and the horizontal supporting plate 1 to be changed.
The utility model discloses utilize horizontal support plate 1 and bearing diagonal board 2 to come as stair and floor pouring platform, the first elevating system of 1 lower part installation of horizontal support plate 3, the second elevating system 4 of 2 lower part installations of bearing diagonal board, the floor height is changed in the 3 lift of first elevating system, and the slope of bearing diagonal board 2 is changed in the 4 lift of second elevating system, thereby make this device can build the pouring platform fast, the pouring platform of floor and the pouring platform of stair are built simultaneously, make the integration pour to become possible, the utility model discloses building the platform build efficiently, can quick adjustment in order to adapt to different requirements, build the pouring platform that can integrate fast.
Also comprises a bottom plate 6; the lower parts of the first lifting mechanism 3 and the second lifting mechanism 4 are fixedly connected to the bottom plate 6.
The bottom plate 6 does not need to be provided with the first lifting mechanism 3 and the second lifting mechanism 4, and only the bottom plate 6 needs to be arranged in a correct position, so that the operation process is simplified.
The first lifting mechanism 3 comprises 4 hydraulic cylinders which are symmetrically arranged at 14 corners of the horizontal supporting plate.
The hydraulic cylinder is lifted and lowered to change the height of the horizontal support plate 1.
The second elevating mechanism 4 includes: the lower end of the first connecting rod 401 is rotatably connected to the upper surface of the bottom plate 6, and the upper end of the first connecting rod 401 is rotatably connected to the lower end of the second connecting rod 402; the upper end of the second connecting rod 402 is rotatably connected to the lower surface of the inclined supporting plate 2; and a driving hydraulic cylinder 403, wherein the upper end of the driving hydraulic cylinder 403 is rotatably connected to the first connecting rod 401, the lower end of the driving hydraulic cylinder 403 is rotatably connected to the upper surface of the bottom plate 6, and the connection point of the driving hydraulic cylinder 403 and the first connecting rod 401 is located between the connection point of the first connecting rod 401 and the bottom plate 6 and the connection point of the driving hydraulic cylinder 403 and the bottom plate 6.
During the use, drive hydraulic cylinder 403 is flexible to drive first connecting rod 401 and rotate around its lower extreme, and second connecting rod 402 also rotates along with first connecting rod 401's rotation to make first connecting rod 401 lower extreme to the distance increase and the reduction of second connecting rod 402 upper end, realize the regulation of inclined support plate 2 slope. It should be noted that the angle of the actuating cylinder 403 clockwise relative to the first link 401 should be less than 180 ° so that the first link 401 pivots upwardly when the actuating cylinder 403 extends and retracts. Preferably, the connection point of the upper end of the driving hydraulic cylinder 403 and the first easy link 402 should be as close as possible to the upper end of the first link 401 so that the moment applied to the first link 401 by the driving hydraulic cylinder 403 is as large as possible.
The second lifting mechanism 4 further includes: and the supporting block 404 is fixedly connected to the upper surface of the lower part of the bottom plate 6, the supporting block 404 is positioned at the lower part of the driving hydraulic cylinder 403, and the supporting block 404 is high so that the clockwise included angle between the driving hydraulic cylinder 403 and the first connecting rod 401 is less than 180 degrees.
The supporting block 404 can prevent the first link 401 from rotating downward when the driving hydraulic cylinder 403 extends due to the fact that the included angle of the driving hydraulic cylinder 403 towards the clockwise direction between the first links 401 is larger than 180 degrees, so that the effect of adjusting the gradient of the inclined supporting plate 2 cannot be achieved, and the device can be damaged.
The support block 404 is provided with an inclined surface toward the driving cylinder 403.
The inclination angle of the inclined surface is equal to the shortest length of the driving hydraulic cylinder 403, so that the contact area between the driving hydraulic cylinder 403 and the supporting block 404 is larger, and the surface of the driving hydraulic cylinder 403 is prevented from being damaged.
Further comprising: and the wheels 5 are connected to two sides of the bottom plate 6 in a rotation symmetry mode.
The wheels 5 may enable easy and effort-saving movement of the device.
Further comprising: the supporting legs 7 are symmetrically connected to two sides of the bottom plate 6.
The supporting legs 7 are hydraulic cylinders which incline towards the outer parts of the two sides of the bottom plate, and the levelness of the bottom plate 6 can be adjusted by adjusting the length of the supporting legs 7.
Further comprising: and the upper surface of the foot disc 8 is fixedly connected to the lower end of the supporting leg 7.
The foot disc 8 can increase the contact area between the supporting feet 7 and the ground, and avoid the supporting feet 7 damaging the ground and preventing the supporting feet 7 from sinking into the ground to cause errors of the device position.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (9)
1. An adjustable stair pouring tool,
it is characterized in that the preparation method is characterized in that,
the method comprises the following steps:
the horizontal support plate (1) is parallel to the horizontal plane, a first lifting mechanism (3) is installed on the lower portion of the horizontal support plate (1), and the horizontal support plate (1) moves up and down under the driving of the first lifting mechanism (3) to change the height;
the inclined supporting plate (2) is rotatably connected with one end of the horizontal supporting plate (1), a second lifting mechanism (4) is installed on the lower portion of the inclined supporting plate (2), and the inclined supporting plate (2) rotates around a rotating shaft under the driving of the second lifting mechanism (4) to enable an included angle between the inclined supporting plate (2) and the horizontal supporting plate (1) to be changed.
2. The adjustable stair casting tool according to claim 1,
also comprises a bottom plate (6);
the lower parts of the first lifting mechanism (3) and the second lifting mechanism (4) are fixedly connected to the bottom plate (6).
3. The adjustable stair casting tool according to claim 2,
the first lifting mechanism (3) comprises 4 hydraulic cylinders, and the hydraulic cylinders are symmetrically arranged at 4 angles of the horizontal support plate (1).
4. The adjustable stair casting tool according to claim 2,
the second lifting mechanism (4) comprises:
the lower end of the first connecting rod (401) is rotatably connected to the upper surface of the bottom plate (6), and the upper end of the first connecting rod (401) is rotatably connected to the lower end of the second connecting rod (402);
the upper end of the second connecting rod (402) is rotatably connected to the lower surface of the inclined supporting plate (2);
drive hydraulic cylinder (403), drive hydraulic cylinder (403) upper end is rotated and is connected on first connecting rod (401), drive hydraulic cylinder (403) lower extreme is rotated and is connected on bottom plate (6) upper surface, the tie point of drive hydraulic cylinder (403) and first connecting rod (401) is located between first connecting rod (401) and bottom plate (6) tie point and drive hydraulic cylinder (403) and bottom plate (6) tie point.
5. The adjustable stair casting tool according to claim 4,
the second lifting mechanism (4) further comprises:
the supporting block (404) is fixedly connected to the upper surface of the lower portion of the bottom plate (6), the supporting block (404) is located on the lower portion of the driving hydraulic cylinder (403), and the supporting block (404) is high enough to enable the driving hydraulic cylinder (403) to form an included angle smaller than 180 degrees towards the clockwise direction between the first connecting rods (401).
6. The adjustable stair casting tool according to claim 5,
the support block (404) is provided with an inclined surface facing the direction of the driving hydraulic cylinder (403).
7. The adjustable stair casting tool according to claim 2,
further comprising:
the wheels (5) are connected to two sides of the bottom plate (6) in a rotational symmetry mode.
8. The adjustable stair casting tool according to claim 2,
further comprising:
the supporting legs (7) are symmetrically connected to two sides of the bottom plate (6).
9. The adjustable stair casting tool according to claim 8,
further comprising:
the foot disc (8), the upper surface of the foot disc (8) is fixedly connected with the lower end of the supporting leg (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384745.7U CN210947767U (en) | 2019-08-23 | 2019-08-23 | Frock is pour to adjustable stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921384745.7U CN210947767U (en) | 2019-08-23 | 2019-08-23 | Frock is pour to adjustable stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210947767U true CN210947767U (en) | 2020-07-07 |
Family
ID=71379485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921384745.7U Active CN210947767U (en) | 2019-08-23 | 2019-08-23 | Frock is pour to adjustable stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210947767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485732A (en) * | 2019-08-23 | 2019-11-22 | 贵州正业工程咨询顾问有限公司 | A kind of adjustable stair pour device |
-
2019
- 2019-08-23 CN CN201921384745.7U patent/CN210947767U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485732A (en) * | 2019-08-23 | 2019-11-22 | 贵州正业工程咨询顾问有限公司 | A kind of adjustable stair pour device |
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