CN211369579U - Combined type assembling main body truss platform for high-altitude lifting unloading platform - Google Patents
Combined type assembling main body truss platform for high-altitude lifting unloading platform Download PDFInfo
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- CN211369579U CN211369579U CN201921845420.4U CN201921845420U CN211369579U CN 211369579 U CN211369579 U CN 211369579U CN 201921845420 U CN201921845420 U CN 201921845420U CN 211369579 U CN211369579 U CN 211369579U
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- 229910000831 Steel Inorganic materials 0.000 claims description 79
- 239000010959 steel Substances 0.000 claims description 79
- 239000004566 building material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- 230000001681 protective effect Effects 0.000 description 7
- 230000032258 transport Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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Abstract
The utility model discloses a combined assembly main truss platform for a high-altitude lifting unloading platform, which relates to the field of building material transportation and comprises an operation platform, a side protection fence and an end protection fence; operation platform, the bottom surface is sealed with the combination of end protection rail to side protection rail, top surface open-ended box, operation platform one end is articulated bottom the end protection rail, end protection rail both sides are all through multiunit bolt and a side protection rail fixed connection, two equal multiunit bolts in side protection rail bottom and operation platform fixed connection, this platform of unloading goes up and down with combination formula assembly main part truss platform equipment is simple, it is convenient to transport, can adapt to building site's complex environment, make things convenient for people's use.
Description
Technical Field
The utility model relates to a building material transports, concretely relates to high altitude lift platform of unloading is with combination formula assembly main part truss platform.
Background
The unloading platform is various operation platforms and operation frames which are usually erected on a construction site and generally used for material turnover, and the unloading platforms in the current market are composed of the operation platforms and protection fences which are arranged on the peripheries of the operation platforms, and are mainly divided into two types, namely an integral unloading platform and an assembled unloading platform.
The discharging box body in the integral discharging platform is a discharging platform which integrates the operating platform and the protective fence into a whole by welding, and the discharging platform is simple to operate, large in occupied space and high in transportation cost; and the box of unloading in the assembled platform of unloading, its connected mode mainly is bolted connection, and the connected mode is single, and job site environment is complicated, and the bolt hole can not effectively be adjusted well and cause the equipment difficulty to influence the platform bulk strength of unloading, increase construction cost simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high altitude lift platform of unloading is with combination formula assembly main part truss platform to solve the problem that above-mentioned prior art exists, can make the high altitude lift platform of unloading be with combination formula assembly main part truss platform equipment more convenient, it is more convenient to transport.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a combined assembly main truss platform for a high-altitude lifting unloading platform, which comprises an operation platform, a side protection fence and an end protection fence;
operation platform side protection rail with end protection rail makes up into the bottom surface and seals, top surface open-ended box, operation platform one end with end protection rail bottom is articulated, end protection rail both sides all through multiunit bolt and one side protection rail fixed connection, two equal multiunit bolt in side protection rail bottom with operation platform fixed connection.
Preferably, the end guard rail is connected with the operating platform through a hinge.
Preferably, the operation platform comprises a support frame and an anti-skid pattern steel plate, and the anti-skid pattern steel plate is fixedly covered above the support frame.
Preferably, the supporting frame is rectangular and comprises two transverse supporting channel steel main keels which are transversely arranged and parallel to each other and two longitudinal supporting channel steel secondary keels which are longitudinally arranged and parallel to each other, the upper ends of the two longitudinal supporting channel steel secondary keels are respectively fixedly connected with the two ends of one transverse supporting channel steel main keel, the lower ends of the two longitudinal supporting channel steel secondary keels are respectively fixedly connected with the two ends of the other transverse supporting channel steel main keel, each transverse supporting channel steel main keel is connected with one side protection fence, one longitudinal supporting channel steel secondary keel is connected with the end protection fence, the middle part of the supporting frame is provided with a plurality of transverse boundary rectangular tubular secondary keels which are parallel to the transverse supporting channel steel main keels and a plurality of longitudinal boundary tubular secondary keels which are parallel to the longitudinal supporting channel steel secondary keels, horizontal demarcation square tube secondary joist both ends all with one vertical support channel-section steel secondary joist fixed connection, vertical demarcation square tube secondary joist both ends all with one horizontal support channel-section steel main joist fixed connection, horizontal demarcation square tube secondary joist with vertical demarcation square tube secondary joist is mutually perpendicular, and cross position fixed connection, every the equal parallel in top of horizontal support channel-section steel main joist is equipped with a bolted connection square tube, horizontal support channel-section steel main joist with the bolted connection square tube is through a plurality of support square tube fixed connection.
Preferably, the side protection fence includes the horizontal square pipe of first top surface, the horizontal square pipe of first bottom surface, the vertical square pipe of first left side and the vertical square pipe of first right side, the horizontal square pipe of first top surface with the horizontal square pipe of first bottom surface all with it is parallel to transversely support channel-section steel main joist, just the horizontal square pipe of first top surface with the parallel first horizontal protection square pipe of a plurality of that is equipped with between the horizontal square pipe of first bottom surface, the vertical square pipe of first left side with the vertical square pipe of first right side all with the horizontal square pipe of first top surface is perpendicular, the vertical square pipe of first left side with the vertical square pipe of first right side between the vertical square pipe of first right side parallel is equipped with the first vertical protection square pipe of a plurality of, the horizontal square pipe of first top surface the vertical square pipe of first right side the horizontal square pipe of first bottom surface with the vertical square pipe of first left side is fixed connection end to end in proper order, first horizontal protection square pipe both ends respectively with the vertical square pipe of first left side and the vertical square pipe of first right side are fixed connection And two ends of the first longitudinal protection rectangular pipe are respectively fixedly connected with the first top surface transverse rectangular pipe and the first bottom surface transverse rectangular pipe, and the first transverse protection rectangular pipe is mutually perpendicular to the first longitudinal protection rectangular pipe and fixedly connected at the crossed position.
Preferably, the end protection fence includes the horizontal rectangular pipe of second top surface, the horizontal rectangular pipe of second bottom surface, the vertical rectangular pipe in second left side and the vertical rectangular pipe in second right side, the horizontal rectangular pipe of second top surface with the horizontal rectangular pipe of second bottom surface all with it is parallel to vertically support channel-section steel secondary joist, just the horizontal rectangular pipe of second top surface with the horizontal rectangular pipe of second bottom surface between the horizontal rectangular pipe of second bottom surface parallel arrangement has the horizontal protective rectangular pipe of a plurality of second, the vertical rectangular pipe in second left side with the vertical rectangular pipe in second right side all with the horizontal rectangular pipe in second bottom surface is perpendicular, the vertical rectangular pipe in second left side with the vertical rectangular pipe in second right side parallel arrangement has the vertical protective rectangular pipe of a plurality of second, the horizontal rectangular pipe in second top surface the vertical rectangular pipe in second right side the horizontal rectangular pipe in second bottom surface with the vertical rectangular pipe in second left side is fixed connection end to end in proper order, the horizontal protective rectangular pipe both ends of second respectively with the vertical rectangular pipe in second left side and the vertical rectangular pipe in second right side are fixed with the vertical rectangular pipe in And two ends of the second longitudinal protection rectangular pipe are respectively fixedly connected with the second top surface transverse rectangular pipe and the second bottom surface transverse rectangular pipe, and the second transverse protection rectangular pipe is mutually perpendicular to the second longitudinal protection rectangular pipe and fixedly connected at the crossed position.
Preferably, the second top surface transverse rectangular pipe is opened in the middle, and a groove is formed between the second top surface transverse rectangular pipe and the second transverse shielding rectangular pipe.
Preferably, the groove between the second top surface transverse rectangular tube and the second transverse shielding rectangular tube is in an inverted trapezoid shape.
Preferably, a steel wire mesh covers the first top surface transverse rectangular pipe and the first transverse protection rectangular pipe, and a steel plate covers the first transverse protection rectangular pipe and the first bottom surface transverse rectangular pipe.
Preferably, a steel wire mesh covers between the second top surface transverse rectangular pipe and the second transverse protection rectangular pipe, and a steel plate covers between the second transverse protection rectangular pipe and the second bottom surface transverse rectangular pipe.
The utility model discloses for prior art gain following technological effect:
the utility model discloses an unloading platform, which comprises an operation platform, a side protection fence and an end protection fence; the operation platform, the side protection fences and the end protection fences are combined into a box body with a closed bottom surface and an open top surface, materials to be transported are placed on the operation platform in the working process of the combined assembly main truss platform for the high-altitude lifting unloading platform, and the materials are protected by the end protection fences and the side protection fences around the operation platform so as not to fall from high altitude; one end of the operating platform is hinged with the bottom of the end protection fence, and the end protection fence can rotate around the operating platform and fall on the operating platform, so that the end protection fence is quickly folded and is convenient to transport; end protection rail both sides all are through multiunit bolt and a side protection rail fixed connection, and two equal multiunit bolts in side protection rail bottom and operation platform fixed connection dismantle the convenience, occupation space when having reduced the transportation reduces the cost of transportation, and the position and the quantity of bolt hole are adjustable, can increase the stability of connecting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a combined assembling main truss platform for an overhead lifting unloading platform provided by the utility model;
fig. 2 is a schematic structural view of a support frame of the combined assembling main truss platform for the high-altitude lifting unloading platform provided by the utility model;
fig. 3 is a schematic structural view of a side protection fence of the combined assembling main truss platform for the high-altitude lifting unloading platform provided by the utility model;
fig. 4 is a schematic structural view of an end protection fence of the combined assembly main truss platform for the high-altitude lifting unloading platform provided by the utility model;
in the figure: 1-an operation platform, 11-an antiskid pattern steel plate, 12-a transverse supporting channel steel main keel, 13-a longitudinal supporting channel steel secondary keel, 14-a transverse dividing rectangular pipe secondary keel, 15-a longitudinal dividing rectangular pipe secondary keel, 16-a bolt connecting rectangular pipe, 17-a supporting rectangular pipe, 2-a side protection fence, 21-a first top surface transverse rectangular pipe, 22-a first bottom surface transverse rectangular pipe, 23-a first left side longitudinal rectangular pipe, 24-a first right side longitudinal rectangular pipe, 25-a first transverse protection rectangular pipe, 26-a first longitudinal protection rectangular pipe, 3-an end protection fence, 31-a second top surface transverse rectangular pipe, 32-a second bottom surface transverse rectangular pipe, 33-a second left side longitudinal rectangular pipe, 34-a second right side longitudinal rectangular pipe and 35-a second transverse protection rectangular pipe, 36-a second longitudinal protective rectangular pipe, 4-hinges and 5-bolts.
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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a high altitude lift platform of unloading is with combination formula assembly main part truss platform to solve high altitude lift platform of unloading and assemble main part truss platform equipment difficulty with combination formula, can not adapt to building site's complex environment, and transport inconvenient technical problem.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the utility model provides a combined assembling main truss platform for a high-altitude lifting unloading platform, which comprises an operating platform 1, a side protection fence 2 and an end protection fence 3; the operation platform 1, the side protection fences 2 and the end protection fence 3 are combined into a box body with a closed bottom surface and an open top surface, materials to be transported are placed on the operation platform 1 in the working process of the combined assembly main truss platform for the high-altitude lifting unloading platform, and the materials are protected by the end protection fence 3 and the side protection fence 2 around the operation platform 1 and cannot fall from high altitude; one end of the operating platform 1 is hinged with the bottom of the end protection fence 3, and the end protection fence 3 can rotate around the operating platform 1 and fall on the operating platform 1, so that the end protection fence 3 can be folded quickly and is convenient to transport; end protection rail 3 both sides all through multiunit bolt 5 and a side protection rail 2 fixed connection, two equal multiunit bolts 5 in side protection rail 2 bottoms and operation platform 1 fixed connection, it is convenient to dismantle, occupation space when having reduced the transportation, reduces the cost of transportation, and the position and the quantity of bolt hole are adjustable, can increase the stability of connecting.
Specifically, end protection rail 3 passes through hinge 4 with operation platform 1 and is connected for end protection rail 3 can rotate around operation platform 1, and fall on operation platform 1, realizes the quick folding of end protection rail 3, convenient transportation, and the cost of transportation is lower.
As shown in fig. 2, the operation platform 1 includes a supporting frame and an anti-slip pattern steel plate 11, the anti-slip pattern steel plate 11 is fixedly covered above the supporting frame, the supporting frame plays a supporting role, the strength of the operation platform 1 is increased, bending is not easy to occur during material transportation, safety and reliability are achieved, the anti-slip pattern steel plate 11 is arranged on the inner bottom surface of the combined assembly main truss platform for the whole high-altitude lifting unloading platform, the materials are directly placed on the anti-slip pattern steel plate 11, the friction force between the materials and the anti-slip pattern steel plate 11 is increased, and the materials are prevented from slipping.
The supporting frame is rectangular and comprises two transverse supporting channel steel main keels 12 which are transversely arranged and are parallel to each other and two longitudinal supporting channel steel secondary keels 13 which are longitudinally arranged and are parallel to each other, the upper ends of the two longitudinal supporting channel steel secondary keels 13 are fixedly connected with two ends of one transverse supporting channel steel main keel 12 respectively, the lower ends of the two longitudinal supporting channel steel secondary keels 13 are fixedly connected with two ends of the other transverse supporting channel steel main keel 12 respectively, each transverse supporting channel steel main keel 12 is connected with one side protection fence 2, one longitudinal supporting channel steel secondary keel 13 is connected with one end protection fence 3, the middle part of the supporting frame is provided with a plurality of transverse boundary rectangular pipe secondary keels 14 which are parallel to the transverse supporting channel steel main keels 12 and a plurality of longitudinal boundary rectangular pipe secondary keels 15 which are parallel to the longitudinal supporting channel steel secondary keels 13, two ends of each transverse boundary rectangular pipe secondary keel 14 are fixedly connected with one longitudinal supporting channel steel secondary keel 13, the two ends of a longitudinal boundary rectangular pipe secondary keel 15 are fixedly connected with a transverse supporting channel steel main keel 12, a transverse boundary rectangular pipe secondary keel 14 is perpendicular to the longitudinal boundary rectangular pipe secondary keel 15 and fixedly connected with the cross position, a bolt connecting rectangular pipe 16 is arranged above each transverse supporting channel steel main keel 12 in parallel, and the transverse supporting channel steel main keel 12 is fixedly connected with the bolt connecting rectangular pipe 16 through a plurality of supporting rectangular pipes, so that the supporting frame is light in weight, stable in structure and not easy to bend, when heavy goods are placed on the operating platform 1, the operating platform 1 cannot be crushed, and the materials are guaranteed to be safely transported to a destination; every horizontal support channel-section steel main joist 12's top is all parallel to be equipped with a bolted connection quarter bend 16, horizontal support channel-section steel main joist 12 and bolted connection quarter bend 16 support quarter bend 17 fixed connection through a plurality of, leave certain gap between horizontal support channel-section steel main joist 12 and bolted connection quarter bend 16, make the dismantlement and the installation of bolt 5 all more convenient, occupation space is less, and the position and the quantity of bolt hole are all adjustable, can improve the stability that each part is connected through the quantity that increases the bolt hole, it is nimble changeable.
As shown in fig. 3, the side protection fence 2 comprises a first top surface transverse rectangular pipe 21, a first bottom surface transverse rectangular pipe 22, a first left side longitudinal rectangular pipe 23 and a first right side longitudinal rectangular pipe 24, wherein the first top surface transverse rectangular pipe 21 and the first bottom surface transverse rectangular pipe 22 are both parallel to the transverse support channel steel main keel 12, a plurality of first transverse protection rectangular pipes 25 are arranged between the first top surface transverse rectangular pipe 21 and the first bottom surface transverse rectangular pipe 22 in parallel, the first left side longitudinal rectangular pipe 23 and the first right side longitudinal rectangular pipe 24 are both perpendicular to the first top surface transverse rectangular pipe 21, a plurality of first longitudinal protection rectangular pipes 26 are arranged between the first left side longitudinal rectangular pipe 23 and the first right side longitudinal rectangular pipe 24 in parallel, the first top surface transverse rectangular pipe 21, the first right side longitudinal rectangular pipe 24, the first bottom surface transverse rectangular pipe 22 and the first left side longitudinal rectangular pipe 23 are sequentially and fixedly connected end to end, two ends of the first transverse protection rectangular pipe 25 are respectively fixedly connected with the first left side longitudinal rectangular pipe 23 and the first right side longitudinal rectangular pipe 24, the two ends of the first longitudinal protection rectangular pipe 26 are fixedly connected with the first top surface transverse rectangular pipe 21 and the first bottom surface transverse rectangular pipe 22 respectively, the first transverse protection rectangular pipe 25 is perpendicular to the first longitudinal protection rectangular pipe 26, the cross positions of the first transverse protection rectangular pipe and the first longitudinal protection rectangular pipe are fixedly connected, and one side protection fence 2 is arranged on each of the two side surfaces of the combined assembly main truss platform for the high-altitude lifting unloading platform respectively, so that the materials can be prevented from falling in the transportation process.
As shown in fig. 4, the end protection fence 3 comprises a second top surface transverse rectangular pipe 31, a second bottom surface transverse rectangular pipe 32, a second left side longitudinal rectangular pipe 33 and a second right side longitudinal rectangular pipe 34, wherein the second top surface transverse rectangular pipe 31 and the second bottom surface transverse rectangular pipe 32 are both parallel to the longitudinal support channel steel secondary joist 13, a plurality of second transverse protection rectangular pipes 35 are arranged between the second top surface transverse rectangular pipe 31 and the second bottom surface transverse rectangular pipe 32 in parallel, the second left side longitudinal rectangular pipe 33 and the second right side longitudinal rectangular pipe 34 are both perpendicular to the second bottom surface transverse rectangular pipe 32, a plurality of second longitudinal protection rectangular pipes 36 are arranged between the second left side longitudinal rectangular pipe 33 and the second right side longitudinal rectangular pipe 34 in parallel, the second top surface transverse rectangular pipe 31, the second right side longitudinal rectangular pipe 34, the second bottom surface transverse rectangular pipe 32 and the second left side longitudinal rectangular pipe 33 are sequentially and fixedly connected end to end, two ends of the second transverse protection rectangular pipe 35 are respectively fixedly connected with the second left side longitudinal rectangular pipe 33 and the second right side longitudinal rectangular pipe 34, two ends of a second longitudinal protection rectangular pipe 36 are fixedly connected with a second top surface transverse rectangular pipe 31 and a second bottom surface transverse rectangular pipe 32 respectively, a second transverse protection rectangular pipe 35 is perpendicular to the second longitudinal protection rectangular pipe 36, the crossing positions of the second transverse protection rectangular pipe and the second longitudinal protection rectangular pipe are fixedly connected, an end protection fence 3 is clamped between two side protection fences 2 of the combined assembly main truss platform for the high-altitude lifting unloading platform, and materials are protected from falling from the side.
More excellent, the utility model provides a high altitude lift is unloaded platform and is used combination formula assembly main body truss platform's horizontal demarcation square tube secondary joist 14 is 1, and vertical demarcation square tube secondary joist 15 is 5, and first horizontal protection square tube 25 is 1, and the horizontal protection square tube 35 of second is 1, and first vertical protection square tube 26 is 3, and the vertical protection square tube 36 of second is 3, nevertheless the utility model provides a high altitude lift is unloaded platform and is used combination formula assembly main body truss platform's horizontal demarcation square tube secondary joist 14, first horizontal protection square tube 25 and the horizontal protection square tube 35 of second all are not limited to 1, and vertical demarcation square tube secondary joist 15 is not limited to 5, and first vertical protection square tube 26 and the vertical protection of second are all not limited to 3, and in the actual production process, technical personnel in the field can be according to actual need with this high altitude lift unload platform and use combination formula assembly main body truss platform's specific dimension and the material adaptability that needs transported more change.
The middle of the second top surface transverse rectangular pipe 31 is opened, a groove is formed between the second top surface transverse rectangular pipe 31 and the second transverse protective rectangular pipe 35, the groove between the second top surface transverse rectangular pipe 31 and the second transverse protective rectangular pipe 35 is inverted trapezoid, when materials needing to be transported are long plates and the like, one section of the plates can be extended out and fixed through the groove, and the plates can be stably placed in the combined assembly main truss platform for the high-altitude lifting unloading platform, so that the plates cannot slide down.
A steel wire mesh covers between the first top surface transverse moment tube 21 and the first transverse protection moment tube 25, a steel plate covers between the first transverse protection moment tube 25 and the first bottom surface transverse moment tube 22, a steel wire mesh covers between the second top surface transverse moment tube 31 and the second transverse protection moment tube 35, and a steel plate covers between the second transverse protection moment tube 35 and the second bottom surface transverse moment tube 32. Preferably, the area of the steel wire mesh is larger than the sum of the areas between the first top surface transverse moment pipe 21 and the first transverse protection moment pipe 25 and between the second top surface transverse moment pipe 31 and the second transverse protection moment pipe 35, so that the steel wire mesh can completely cover the area between the first top surface transverse moment pipe 21 and the first transverse protection moment pipe 25 and the area between the second top surface transverse moment pipe 31 and the second transverse protection moment pipe 35; the area of steel sheet is greater than the area sum between the horizontal square tube 22 of first horizontal protection square tube 25 and first bottom surface and between the horizontal square tube 32 of second horizontal protection square tube 35 and second bottom surface for the steel sheet can cover completely between the horizontal square tube 22 of first horizontal protection square tube 25 and first bottom surface and between the horizontal square tube 32 of second horizontal protection square tube 35 and second bottom surface, when the material that needs to be transported is comparatively scattered, can not drop from the net of side protection rail 2 or end protection rail 3, guarantees construction safety.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. The utility model provides a high altitude lift platform of unloading is with combination formula assembly main part truss platform which characterized in that: the device comprises an operation platform, a side protection fence and an end protection fence;
operation platform side protection rail with end protection rail makes up into the bottom surface and seals, top surface open-ended box, operation platform one end with end protection rail bottom is articulated, end protection rail both sides all through multiunit bolt and one side protection rail fixed connection, two equal multiunit bolt in side protection rail bottom with operation platform fixed connection.
2. The combined assembling main truss platform for the high-altitude lifting unloading platform as claimed in claim 1, wherein: the end protection fence is connected with the operating platform through hinges.
3. The combined assembling main truss platform for the high-altitude lifting unloading platform as claimed in claim 1, wherein: the operation platform comprises a supporting frame and an anti-skid pattern steel plate, and the anti-skid pattern steel plate is fixedly covered above the supporting frame.
4. The combined assembling main truss platform for the high-altitude lifting unloading platform as claimed in claim 3, wherein: the supporting frame is rectangular and comprises two transverse supporting channel steel main keels which are transversely arranged and are parallel to each other and two longitudinal supporting channel steel secondary keels which are longitudinally arranged and are parallel to each other, the upper ends of the two longitudinal supporting channel steel secondary keels are fixedly connected with the two ends of one transverse supporting channel steel main keel respectively, the lower ends of the two longitudinal supporting channel steel secondary keels are fixedly connected with the two ends of the other transverse supporting channel steel main keel respectively, each transverse supporting channel steel main keel is connected with one side protection fence, one longitudinal supporting channel steel secondary keel is connected with the end protection fence, the middle part of the supporting frame is provided with a plurality of transverse rectangular tubular secondary keels which are parallel to the transverse supporting channel steel main keels and a plurality of longitudinal rectangular tubular secondary keels which are parallel to the longitudinal supporting channel steel secondary keels, the two ends of each transverse rectangular tubular secondary keel are fixedly connected with one longitudinal supporting channel steel secondary keel, vertical demarcation square tube secondary joist both ends all with one horizontal support channel-section steel main joist fixed connection, horizontal demarcation square tube secondary joist with vertical demarcation square tube secondary joist is mutually perpendicular, and crossing position fixed connection, every the equal parallel bolted connection square tube that is equipped with in top of horizontal support channel-section steel main joist, horizontal support channel-section steel main joist with the bolted connection square tube is through a plurality of support square tube fixed connection.
5. The combined assembling main truss platform for the high-altitude lifting unloading platform as claimed in claim 4, wherein: the side protection fence comprises a first top surface transverse rectangular pipe, a first bottom surface transverse rectangular pipe, a first left side longitudinal rectangular pipe and a first right side longitudinal rectangular pipe, wherein the first top surface transverse rectangular pipe and the first bottom surface transverse rectangular pipe are parallel to the transverse support channel steel main keel, a plurality of first transverse protection rectangular pipes are arranged between the first top surface transverse rectangular pipe and the first bottom surface transverse rectangular pipe in parallel, the first left side longitudinal rectangular pipe and the first right side longitudinal rectangular pipe are perpendicular to the first top surface transverse rectangular pipe, a plurality of first longitudinal protection rectangular pipes are arranged between the first left side longitudinal rectangular pipe and the first right side longitudinal rectangular pipe in parallel, the first top surface transverse rectangular pipe, the first right side longitudinal rectangular pipe, the first bottom surface transverse rectangular pipe and the first left side longitudinal rectangular pipe are fixedly connected end to end in sequence, and two ends of the first transverse protection rectangular pipe are fixedly connected with the first left side longitudinal rectangular pipe and the first right side longitudinal rectangular pipe respectively, the two ends of the first longitudinal protection rectangular pipe are respectively fixedly connected with the first top surface transverse rectangular pipe and the first bottom surface transverse rectangular pipe, and the first transverse protection rectangular pipe is mutually perpendicular to the first longitudinal protection rectangular pipe and fixedly connected with the cross position.
6. The combined assembling main truss platform for the high-altitude lifting unloading platform as claimed in claim 5, wherein: the end protection fence comprises a second top surface transverse rectangular pipe, a second bottom surface transverse rectangular pipe, a second left side longitudinal rectangular pipe and a second right side longitudinal rectangular pipe, wherein the second top surface transverse rectangular pipe and the second bottom surface transverse rectangular pipe are parallel to the longitudinal support channel steel secondary keel, a plurality of second transverse protection rectangular pipes are arranged between the second top surface transverse rectangular pipe and the second bottom surface transverse rectangular pipe in parallel, the second left side longitudinal rectangular pipe and the second right side longitudinal rectangular pipe are perpendicular to the second bottom surface transverse rectangular pipe, a plurality of second longitudinal protection rectangular pipes are arranged between the second left side longitudinal rectangular pipe and the second right side longitudinal rectangular pipe in parallel, the second top surface transverse rectangular pipe, the second right side longitudinal rectangular pipe, the second bottom surface transverse rectangular pipe and the second left side longitudinal rectangular pipe are fixedly connected end to end in sequence, and two ends of the second transverse protection rectangular pipe are fixedly connected with the second left side longitudinal rectangular pipe and the second right side longitudinal rectangular pipe respectively, and two ends of the second longitudinal protection rectangular pipe are respectively fixedly connected with the second top surface transverse rectangular pipe and the second bottom surface transverse rectangular pipe, and the second transverse protection rectangular pipe is mutually perpendicular to the second longitudinal protection rectangular pipe and fixedly connected at the crossed position.
7. The combined assembling main truss platform for the high-altitude lifting unloading platform as claimed in claim 6, wherein: the middle part of the second top surface transverse rectangular tube is opened, and a groove is formed between the second top surface transverse rectangular tube and the second top surface transverse rectangular tube.
8. The combined type assembling main body truss platform for the high-altitude lifting unloading platform as claimed in claim 7, wherein: the groove between the second top surface transverse rectangular tube and the second transverse protection rectangular tube is in an inverted trapezoid shape.
9. The combined assembling main truss platform for the high-altitude lifting unloading platform as claimed in claim 5, wherein: a steel wire mesh covers between the first top surface transverse moment pipe and the first transverse protection moment pipe, and a steel plate covers between the first transverse protection moment pipe and the first bottom surface transverse moment pipe.
10. The combined assembling main truss platform for the high-altitude lifting unloading platform as claimed in claim 6, wherein: a steel wire mesh covers between the second top surface transverse rectangular pipe and the second transverse protection rectangular pipe, and a steel plate covers between the second transverse protection rectangular pipe and the second bottom surface transverse rectangular pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845420.4U CN211369579U (en) | 2019-10-30 | 2019-10-30 | Combined type assembling main body truss platform for high-altitude lifting unloading platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845420.4U CN211369579U (en) | 2019-10-30 | 2019-10-30 | Combined type assembling main body truss platform for high-altitude lifting unloading platform |
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| Publication Number | Publication Date |
|---|---|
| CN211369579U true CN211369579U (en) | 2020-08-28 |
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| CN201921845420.4U Active CN211369579U (en) | 2019-10-30 | 2019-10-30 | Combined type assembling main body truss platform for high-altitude lifting unloading platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321095A (en) * | 2021-06-10 | 2021-08-31 | 中建七局第四建筑有限公司 | Vertical transportation device for super high-rise building construction |
-
2019
- 2019-10-30 CN CN201921845420.4U patent/CN211369579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321095A (en) * | 2021-06-10 | 2021-08-31 | 中建七局第四建筑有限公司 | Vertical transportation device for super high-rise building construction |
| CN113321095B (en) * | 2021-06-10 | 2023-01-24 | 中建七局第四建筑有限公司 | Vertical transportation device for super high-rise building construction |
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