CN217439584U - Construction platform of unloading - Google Patents
Construction platform of unloading Download PDFInfo
- Publication number
- CN217439584U CN217439584U CN202220525317.7U CN202220525317U CN217439584U CN 217439584 U CN217439584 U CN 217439584U CN 202220525317 U CN202220525317 U CN 202220525317U CN 217439584 U CN217439584 U CN 217439584U
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- CN
- China
- Prior art keywords
- bottom plate
- lifting box
- plate
- platform
- chamber
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- 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
- 238000010276 construction Methods 0.000 title claims description 10
- 238000007789 sealing Methods 0.000 claims description 26
- 210000003437 trachea Anatomy 0.000 claims description 9
- 239000003433 contraceptive agent Substances 0.000 claims description 3
- 230000002254 contraceptive effect Effects 0.000 claims description 3
- 238000009435 building construction Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 11
- 230000003139 buffering effect Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to the technical field of building construction devices, in particular to a building construction unloading platform, which comprises a box shell-shaped platform main body, wherein a bottom plate is fixedly connected on the bottom surface of an inner cavity of the platform main body, a plurality of uniformly distributed columnar grooves are arranged on the upper surface of the bottom plate, a lifting box is arranged in the columnar grooves of the bottom plate, the lifting box is shaped like a cylinder, the bottom surface of one end of the cylinder is sealed by a circular plate, the lifting box is movably sleeved in the columnar grooves of the bottom plate, the opening end of the lifting box faces the bottom surface of the columnar grooves of the bottom plate, a corrugated pipe is arranged in the inner cavity of the lifting box, a spring is arranged in the inner cavity of the corrugated pipe, and a rubber pad is fixedly connected with the circular plate end of the lifting box. The generation of noise is reduced.
Description
Technical Field
The utility model relates to a construction technical field specifically is a construction platform of unloading.
Background
The unsettled platform of unloading can be used during construction among the prior art, places the material on the platform of unloading through the tower crane, for workman's in the building construction provides the material, there is the collision impact when the material is placed on the platform of unloading, can produce certain noise, can cause the damage of material even, can place the rubber buffer pad on the platform of unloading, and the buffering effect of playing is limited.
If the buffer mechanism can efficiently buffer collision impact and has long service life, the problem can be solved, and the building construction unloading platform is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction platform of unloading to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a building construction unloading platform comprises a box shell-shaped platform body, wherein a bottom plate is fixedly connected to the bottom surface of an inner cavity of the platform body, a plurality of uniformly distributed cylindrical grooves are formed in the upper surface of the bottom plate, a lifting box is arranged in each cylindrical groove of the bottom plate, the lifting box is in a cylindrical shape, the bottom surface of one end of a barrel body is sealed by a circular plate, the lifting box is movably sleeved in each cylindrical groove of the bottom plate, the opening end of the lifting box faces the bottom surface of each cylindrical groove of the bottom plate, a corrugated pipe is arranged in the inner cavity of the lifting box, a spring is arranged in the inner cavity of the corrugated pipe, a rubber pad is fixedly connected to the circular plate end of the lifting box, a plurality of uniformly distributed thin pipe cavities are arranged around the circular plate of the lifting box, one ends of the thin pipe cavities penetrate through the rubber pad, a one-way valve is arranged in the inner cavity of each thin pipe cavity, an air pipe cavity and a branch pipe cavity are formed in the bottom plate, and the air pipe cavities are arranged in the bottom plate in parallel, one side of trachea chamber is connected with a plurality of evenly distributed's branch pipe chamber, the column tank bottom surface of branch pipe chamber one end and bottom plate is connected, the tip of trachea chamber runs through the lateral wall of platform main part, and trachea chamber tip and the outside intercommunication of platform main part, the check valve includes sealing ring, ball sealer and intercepts the board, the upper end of ball sealer is provided with the sealing ring, and the lower extreme of ball sealer is provided with intercepts the board.
Preferably, the sealing ring is a cylinder, the middle of the lower bottom surface of the cylinder is provided with an arc groove, the arc groove of the sealing ring is matched with the sealing ball, the intercepting plate is a circular plate, the plate body of the intercepting plate is provided with a plurality of uniformly distributed through holes, and the sealing ring and the intercepting plate are fixed on the inner wall of the thin tube cavity.
Preferably, one end of the corrugated pipe is fixedly connected with a circular plate of the lifting box, the other end of the corrugated pipe is fixedly connected with the bottom surface of the bottom plate columnar groove, and one end of the branch pipe cavity is communicated with the inner cavity of the corrugated pipe.
Preferably, the barrel outer wall of the lifting box is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's cuboid form spout, the column inslot wall upper fixed ring of bottom plate is equipped with a plurality of evenly distributed's protrusion slider, protrusion slider one end extends to in the spout on the lifting box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the structural design realizes that a plurality of lift boxes cushion the support material, avoids the material direct and platform main part bottom plate collision, and can improve buffer gear's life and operating mass with the effect of atmospheric pressure buffering, the production of noise abatement;
2. the utility model discloses a buffering is realized in the reaction of atmospheric pressure, and the one-way flow of air current is realized in the design of check valve, ensures the high-efficient stable work of whole buffer gear.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the check valve in fig. 1.
In the figure: 1 platform main part, 2 bottom plates, 3 lifting boxes, 4 corrugated pipes, 5 springs, 6 rubber pads, 7 thin pipe cavities, 8 one-way valves, 9 gas pipe cavities, 10 branch pipe cavities, 11 sealing rings, 12 sealing balls, 13 interception plates and 14 protruding sliding blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 2, the present invention provides a technical solution: a building construction unloading platform comprises a box shell-shaped platform main body 1, a bottom plate 2 is fixedly connected to the bottom surface of an inner cavity of the platform main body 1, a plurality of uniformly distributed columnar grooves are formed in the upper surface of the bottom plate 2, a lifting box 3 is arranged in the columnar grooves of the bottom plate 2, the lifting box 3 is in a cylinder shape, the bottom surface of one end of a cylinder body is sealed by a circular plate, the lifting box 3 is movably sleeved in the columnar grooves of the bottom plate 2, the open end of the lifting box 3 faces the bottom surface of the columnar grooves of the bottom plate 2, a corrugated pipe 4 is arranged in the inner cavity of the lifting box 3, a spring 5 is arranged in the inner cavity of the corrugated pipe 4, a rubber pad 6 is fixedly connected to the circular plate end of the lifting box 3, a plurality of uniformly distributed thin pipe cavities 7 are annularly arranged on the circular plate of the lifting box 3, one end of each thin pipe cavity 7 penetrates through the rubber pad 6, a check valve 8 is arranged in the inner cavity of each thin pipe cavity 7, a gas pipe cavity 9 and a branch pipe cavity 10 are arranged in the bottom plate 2, a plurality of trachea cavities 9 are arranged in parallel in a bottom plate 2, one side of the trachea cavity 9 is connected with a plurality of branch tube cavities 10 which are evenly distributed, one end of each branch tube cavity 10 is connected with the bottom surface of a columnar groove of the bottom plate 2, the end part of the trachea cavity 9 penetrates through the side wall of a platform main body 1, the end part of the trachea cavity 9 is communicated with the outside of the platform main body 1, a one-way valve 8 comprises a sealing ring 11, a sealing ball 12 and a blocking plate 13, the upper end of the sealing ball 12 is provided with the sealing ring 11, the lower end of the sealing ball 12 is provided with the blocking plate 13, the platform main body 1 stretches out from a building in the prior art, materials are placed in the platform main body 1 through a tower crane, the platform main body 1 retracts into the building, a working cycle is completed, and the bottom plate 2 and a lifting box 3 are matched to form a whole buffering mechanism.
The sealing ring 11 is in a cylindrical shape, the middle of the lower bottom surface of the cylinder body is provided with a cambered groove, the cambered groove of the sealing ring 11 is matched with the sealing ball 12, the interception plate 13 is in a circular plate shape, the plate body is provided with a plurality of uniformly distributed through holes, and the sealing ring 11 and the interception plate 13 are fixed on the inner wall of the thin tube cavity 7.
One end of the corrugated pipe 4 is fixedly connected with a circular plate of the lifting box 3, the other end of the corrugated pipe 4 is fixedly connected with the bottom surface of the columnar groove of the bottom plate 2, and one end of the branch pipe cavity 10 is communicated with the inner cavity of the corrugated pipe 4.
The barrel outer wall of lift box 3 is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's cuboid form spout, and the solid fixed ring is equipped with a plurality of evenly distributed's protrusion slider 14 on the column inslot wall of bottom plate 2, and protrusion slider 14 one end extends to in the spout on the lift box 3.
The working principle is as follows: when the material is placed in the platform body 1, the material is supported by the plurality of lifting boxes 3, when the material contacts the rubber pads 6, the pressure acts on the lifting boxes 3, the positions of the lifting boxes 3 descend, so that the lifting boxes 3 can descend slowly, because the lifting boxes 3 are mainly buffered by the air pressure in the corrugated pipes 4, the air flow in the corrugated pipes 4 flows into the air pipe cavities 9 through the branch pipe cavities 10, the pipe diameters of the air pipe cavities 9 are smaller, the air flow in the corrugated pipes 4 can not be discharged directly, so that the lifting boxes 3 have a little buffering effect, after the material is taken out from the platform body 1, the lifting boxes 3 are pushed by rebounding of the springs 5, the lifting boxes 3 can rise rapidly, because the external air flows to the air bags of the corrugated pipes 4 directly through the plurality of thin pipe cavities 7, the one-way valves 8 have a one-way flow guiding effect, namely, the air flow can only flow into the corrugated pipes 4 from the outside, once the air flow reversely, the sealing balls 12 are driven by the air flow, the sealing ball 12 will seal in contact with the sealing ring 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a construction platform of unloading, includes platform main part (1) of case shell form, its characterized in that: the lifting platform is characterized in that a bottom plate (2) is fixedly connected to the bottom surface of an inner cavity of the platform main body (1), a plurality of uniformly distributed columnar grooves are formed in the upper surface of the bottom plate (2), a lifting box (3) is arranged in each columnar groove of the bottom plate (2), the lifting box (3) is in a cylindrical shape, one end of the barrel is plugged by a circular plate, the lifting box (3) is movably sleeved in each columnar groove of the bottom plate (2), the open end of the lifting box (3) faces the bottom surface of each columnar groove of the bottom plate (2), a corrugated pipe (4) is arranged in the inner cavity of the lifting box (3), a spring (5) is arranged in the inner cavity of the corrugated pipe (4), a rubber pad (6) is fixedly connected to the circular plate end of the lifting box (3), a plurality of uniformly distributed thin pipe cavities (7) are arranged on the circular plate ring of the lifting box (3), one end of each thin pipe cavity (7) penetrates through the rubber pad (6), a check valve (8) is arranged in the inner cavity of each thin pipe cavity (7), set up gas tube chamber (9) and branch pipe chamber (10) in bottom plate (2), a plurality of trachea chamber (9) parallel arrangement each other is in bottom plate (2), one side of gas tube chamber (9) is connected with a plurality of evenly distributed's branch pipe chamber (10), the column tank bottom surface of branch pipe chamber (10) one end and bottom plate (2) is connected, the lateral wall of platform main part (1) is run through to the tip of gas tube chamber (9), and trachea chamber (9) tip and platform main part (1) outside intercommunication, check valve (8) are including sealing ring (11), ball sealer (12) and interception board (13), the upper end of ball sealer (12) is provided with sealing ring (11), and the lower extreme of ball sealer (12) is provided with interception board (13).
2. The construction discharge platform of claim 1, wherein: the sealing ring (11) is a cylinder, a cambered groove is formed in the middle of the lower bottom surface of the cylinder, the cambered groove of the sealing ring (11) is matched with the sealing ball (12), the intercepting plate (13) is a circular plate, through holes are formed in the plate body, the through holes are evenly distributed, and the sealing ring (11) and the intercepting plate (13) are fixed on the inner wall of the thin tube cavity (7).
3. The construction discharge platform of claim 1, wherein: bellows (4) one end and the plectane fixed connection of lift box (3), the other end and bottom plate (2) column tank bottom surface fixed connection of bellows (4), branch pipe chamber (10) one end and bellows (4) inner chamber intercommunication.
4. The construction discharge platform of claim 1, wherein: the barrel outer wall of lift box (3) is fitted with a contraceptive ring and is equipped with a plurality of evenly distributed's cuboid form spout, the column inslot wall upper fixed ring of bottom plate (2) is equipped with a plurality of evenly distributed's protrusion slider (14), protrusion slider (14) one end extends to in the spout on lift box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220525317.7U CN217439584U (en) | 2022-03-10 | 2022-03-10 | Construction platform of unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220525317.7U CN217439584U (en) | 2022-03-10 | 2022-03-10 | Construction platform of unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217439584U true CN217439584U (en) | 2022-09-16 |
Family
ID=83214695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220525317.7U Expired - Fee Related CN217439584U (en) | 2022-03-10 | 2022-03-10 | Construction platform of unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217439584U (en) |
-
2022
- 2022-03-10 CN CN202220525317.7U patent/CN217439584U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220916 |