CN210598185U - Shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach - Google Patents
Shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach Download PDFInfo
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- CN210598185U CN210598185U CN201921125360.9U CN201921125360U CN210598185U CN 210598185 U CN210598185 U CN 210598185U CN 201921125360 U CN201921125360 U CN 201921125360U CN 210598185 U CN210598185 U CN 210598185U
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- shaped steel
- steel pipe
- sleeve
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- platform
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 120
- 239000010959 steel Substances 0.000 title claims abstract description 120
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 101150007144 Intu gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction 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
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach, including shaped steel landing slab and guardrail, shaped steel landing slab includes two longerons and connects many crossbeams between two longerons, still include the reverse strutting arrangement of steel pillar, the reverse strutting arrangement of steel pillar includes that four adjustable length's YJ shaped steel pipe supports, four YJ shaped steel pipe supports the one end afterbody of difference fixed connection two longerons at shaped steel landing slab, two YJ shaped steel pipe supports are connected to every longeron, and the YJ shaped steel pipe supported position on two longerons corresponds each other, be connected with the horizon bar between two adjacent YJ shaped steel pipe supports. The utility model discloses utilize the reverse strutting arrangement of steel pillar that sets up at shaped steel platform board stiff end tail end to replace drawing wire rope to one side to reach the purpose that prevents the platform of unloading and topple, should encorbelment the platform of unloading simple structure, dismouting quick, the transportation is convenient and can used repeatedly.
Description
Technical Field
The utility model relates to a discharge apparatus that construction technical field used, in particular to shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach.
Background
The traditional profile steel cantilever unloading platform is characterized in that ① is manufactured through on-site blanking and welding, the process is complicated, the quality of welding seams is difficult to control, ② is that steel wire ropes and U-shaped snap rings are embedded in a building, the lifting rings and the snap rings are prone to fatigue damage, ③ is that oblique steel wire ropes are prone to strand breakage and prone to overturning and falling accidents, the unloading platform formed through welding of ④ is inconvenient to transport and prone to deformation and damage in the transport process, ⑤ is difficult to install the platform through oblique steel wire ropes, and after the ⑥ unloading platform is disassembled, the lifting rings and the snap rings need to be cut, and manpower is increased.
Disclosure of Invention
The utility model aims at the defect that above-mentioned prior art exists, provide a shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach, should encorbelment platform of unloading simple structure, dismouting are quick, the transportation is convenient and can used repeatedly.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach, including shaped steel landing slab and guardrail, shaped steel landing slab includes two longerons and connects many crossbeams between two longerons, still include the reverse strutting arrangement of steel pillar, the reverse strutting arrangement of steel pillar includes the YJ shaped steel pipe support of four adjustable length, four YJ shaped steel pipe supports the one end afterbody of fixed connection at two longerons of shaped steel landing slab respectively, two YJ shaped steel pipe supports are connected to every longeron, and the YJ shaped steel pipe supported position on two longerons corresponds each other, be connected with the horizon bar between two adjacent YJ shaped steel pipe supports.
The utility model discloses a further technical scheme is: the YJ-shaped steel pipe support comprises a bottom plate, a sleeve, a bolt sleeve, an insertion pipe, a bolt and a top plate, wherein the bottom plate is in a reverse U shape, the sleeve is vertically connected to the upper surface of the bottom plate, the bolt sleeve is connected to the top end of the sleeve, the bottom end of the insertion pipe penetrates through the bolt sleeve to be inserted into the sleeve, the insertion pipe can move up and down relatively, a plurality of uniformly-distributed positioning holes are formed in the insertion pipe, the bolt is inserted into any one of the positioning holes, the position of the insertion pipe relative to the sleeve.
The utility model discloses a further technical scheme is: two longeron upper surfaces of shaped steel platform board support the junction for YJ shaped steel pipe with YJ shaped steel pipe and support the junction, and every YJ shaped steel pipe supports the front and back end of junction and is equipped with respectively and prevents that YJ shaped steel pipe from supporting gliding steel pipe and supports spacing card, and two steel pipes that YJ shaped steel pipe supported the bottom plate and connect at YJ shaped steel pipe support the junction support between the spacing card.
The utility model relates to a shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach has following beneficial effect: four YJ shaped steel tubular supports of one end connection at two longerons, adjustment YJ steel tubular support height equals with the floor height basic, make four YJ shaped steel tubular supports reverse support in upper floor, four YJ shaped steel tubular supports reverse support and replaces drawing wire rope to one side in upper floor and reach the purpose that prevents the platform of unloading from toppling, four YJ shaped steel tubular supports reverse support shaped steel platform board safety and stability, YJ shaped steel tubular supports to be connected with the longeron and to realize the fast-assembling quick detach, it is convenient to transport, can used repeatedly, need not pre-buried in the floor concrete in addition and draw the snap ring that wire rope is connected to one side, and avoid burying the problem that the snap ring brought in advance.
The following description will be made on the section steel overhanging discharging platform with fast assembly and disassembly according to the embodiment of the present invention with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of a quick-assembly and quick-disassembly section steel overhanging discharging platform of the utility model;
FIG. 2 is a schematic structural view of a YJ-type steel pipe support;
FIG. 3 is an enlarged partial view of one of the stringers of the profiled steel deck;
FIG. 4 is a schematic view of the construction of a side modular guardrail;
FIG. 5 is a schematic view of the construction of a front standardized sizing fence;
the reference numbers illustrate: 1-longitudinal beam, 2-cross beam, 3-YJ steel pipe support, 4-horizontal rod, 5-bottom plate, 6-sleeve, 7-bolt sleeve, 8-positioning hole, 9-bolt, 10-insertion tube, 11-top plate, 12-steel pipe support limit clamp, 13-bolt hole, 14-YJ steel pipe support connection position, 15-side standardized shaping guardrail and 16-front standardized shaping guardrail.
Detailed Description
As shown in fig. 1-5, the utility model discloses shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach (short for "shaped steel platform of unloading of encorbelmenting"), including shaped steel landing slab, guardrail and the reverse strutting arrangement of steel pillar. The section steel platform plate comprises two longitudinal beams and a plurality of cross beams connected between the two longitudinal beams, the longitudinal beams are cantilever section steel, and the longitudinal beams and the cross beams are connected through high-strength bolts. The guardrail includes side standardization design guardrail and positive standardization design guardrail, and side standardization design guardrail and positive standardization design guardrail structure do not improve, do not do the detailed description here, and side standardization design guardrail and positive standardization design guardrail are connected with shaped steel platform board front end and lateral margin through the bolt respectively.
The reverse strutting arrangement of steel pillar includes that four YJ shaped steel pipe of adjustable length support, and four YJ shaped steel pipe support respectively fixed connection are at the one end afterbody of two longerons of shaped steel platform board, and two YJ shaped steel pipe supports are connected to every longeron, and the YJ shaped steel pipe support position on two longerons corresponds each other, is connected with the horizon bar between two adjacent YJ shaped steel pipe supports. YJ shaped steel tubular brace includes bottom plate, sleeve pipe, bolt cover, intubate, bolt and roof, and the bottom plate is "U" shape, and the sleeve pipe is connected perpendicularly on the bottom plate upper surface, and the bolt cover is connected on the sleeve top, and the intubate bottom is passed the bolt cover and is inserted in the sleeve pipe and the relative sleeve pipe of intubate reciprocates, is equipped with a plurality of locating holes of evenly arranging on the intubate, and arbitrary locating hole location intubate and sheathed tube relative position can be fixed a position in the bolt insertion, and the roof is connected perpendicularly on the top of intu. Two longerons upper surfaces of shaped steel platform board support the junction for YJ shaped steel pipe with YJ shaped steel pipe and support the junction, and every YJ shaped steel pipe supports the front and back end of junction and is equipped with respectively and prevents that YJ shaped steel pipe from supporting gliding steel pipe and supports spacing card, and two steel pipes that YJ shaped steel pipe supported the bottom plate and connect and support between the spacing card at YJ shaped steel pipe support junction are supported to two steel pipes. The steel pipe supports spacing card in this embodiment is two short reinforcing bars of welding in YJ shaped steel pipe supports the front and back end of connection position.
During the use, the shaped steel that will assemble the guardrail earlier is encorbelmented the platform of unloading and is carried to floor installation platform position of unloading, the length of adjustment shaped steel landing slab stiff end, support four YJ shaped steel pipes and stand between the steel pipe of two longerons of shaped steel landing slab tail end supports spacing card, adjustment YJ shaped steel pipe support height, YJ shaped steel pipe supports reverse support in upper floor (not shown in the figure, upper floor is the ceiling of shaped steel platform place floor of encorbelmenting for), the ceiling upper surface is thought to supporting with the ceiling of floor, then be not more than 200mm and 1500mm department and establish vertical horizontal pull rod at the bottom of apart from the floor, through this vertical horizontal pull rod drawknot YJ shaped steel pipe support, increase the stability that YJ shaped steel pipe supported. The bolt holes at the tail end of each overhanging type steel of the section steel platform plate are connected with floor concrete through expansion bolts, so that the overhanging type steel is prevented from generating horizontal displacement.
The above embodiments are only preferred embodiments of the present invention, the structure of the present invention is not limited to the forms illustrated in the above embodiments, and any modifications, equivalent substitutions and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (3)
1. The utility model provides a shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach, including shaped steel landing slab and guardrail, shaped steel landing slab includes two longerons (1) and connects many crossbeam (2) between two longerons (1), a serial communication port, still include the reverse strutting arrangement of steel pillar, the reverse strutting arrangement of steel pillar includes four adjustable length's YJ shaped steel tubular supports (3), four YJ shaped steel tubular supports (3) respectively fixed connection at the one end afterbody of two longerons (1) of shaped steel landing slab, two YJ shaped steel tubular supports (3) are connected in every longeron (1), and YJ shaped steel tubular support (3) position on two longerons (1) corresponds each other, be connected with horizon bar (4) between two adjacent YJ shaped steel tubular supports (3).
2. The section steel cantilever unloading platform capable of being quickly assembled and disassembled as claimed in claim 1, wherein the YJ-shaped steel pipe support (3) comprises a bottom plate (5), a sleeve (6), a bolt sleeve (7), an insertion pipe (10), a bolt (9) and a top plate (11), the bottom plate (5) is inverted U-shaped, the sleeve (6) is vertically connected to the upper surface of the bottom plate (5), the bolt sleeve (7) is connected to the top end of the sleeve, the bottom end of the insertion pipe (10) penetrates through the bolt sleeve (7) to be inserted into the sleeve (6), the insertion pipe (10) can move up and down relative to the sleeve (6), a plurality of uniformly-arranged positioning holes (8) are formed in the insertion pipe (10), the bolt (9) can be inserted into any one of the positioning holes (8) to position the relative position of the insertion pipe (10) and the sleeve (6), and the top plate (.
3. The section steel cantilever unloading platform for quick assembly and disassembly as claimed in claim 2, wherein the connection between the upper surfaces of the two longitudinal beams (1) of the section steel platform plate and the YJ-shaped steel pipe support is a YJ-shaped steel pipe support connection position (14), the front end and the rear end of each YJ-shaped steel pipe support connection position (14) are respectively provided with a steel pipe support limit clamp (12) for preventing the YJ-shaped steel pipe support (3) from sliding, and the bottom plate (5) of the YJ-shaped steel pipe support (3) is connected between the two steel pipe support limit clamps (12) of the YJ-shaped steel pipe support connection position (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125360.9U CN210598185U (en) | 2019-07-17 | 2019-07-17 | Shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125360.9U CN210598185U (en) | 2019-07-17 | 2019-07-17 | Shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210598185U true CN210598185U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921125360.9U Expired - Fee Related CN210598185U (en) | 2019-07-17 | 2019-07-17 | Shaped steel platform of unloading of encorbelmenting of fast-assembling quick detach |
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| Country | Link |
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| CN (1) | CN210598185U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502420A (en) * | 2020-12-08 | 2021-03-16 | 孙淑华 | A protection platform for construction |
| CN115324321A (en) * | 2022-09-02 | 2022-11-11 | 中建八局第三建设有限公司 | Telescopic quick-release cantilever operation platform for elevator track installation and construction method |
| CN117145240A (en) * | 2023-10-20 | 2023-12-01 | 上海二十冶建设有限公司 | A lifting fixed unloading platform |
-
2019
- 2019-07-17 CN CN201921125360.9U patent/CN210598185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502420A (en) * | 2020-12-08 | 2021-03-16 | 孙淑华 | A protection platform for construction |
| CN115324321A (en) * | 2022-09-02 | 2022-11-11 | 中建八局第三建设有限公司 | Telescopic quick-release cantilever operation platform for elevator track installation and construction method |
| CN117145240A (en) * | 2023-10-20 | 2023-12-01 | 上海二十冶建设有限公司 | A lifting fixed unloading platform |
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| 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: 20200522 |