CN217480959U - Pole body of tower equipment platform is embraced to big cross-section electric power - Google Patents
Pole body of tower equipment platform is embraced to big cross-section electric power Download PDFInfo
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- CN217480959U CN217480959U CN202123096598.3U CN202123096598U CN217480959U CN 217480959 U CN217480959 U CN 217480959U CN 202123096598 U CN202123096598 U CN 202123096598U CN 217480959 U CN217480959 U CN 217480959U
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Abstract
The utility model discloses a pole body of tower equipment platform is embraced to big cross-section electric power, include the equipment platform that forms by connecting 4 platform subassemblies, be equipped with the piecing devices on the equipment platform, be equipped with the standard festival of body of tower on the piecing devices, the platform subassembly surface is equipped with the connecting plate, the connecting plate passes through bolted connection piecing devices. The utility model discloses a 4 piece platform subassemblies are pieced together and are born the weight of the equipment platform of big cross-section electric power armful of pole, and the design is firm, and the location is accurate, makes things convenient for dismouting secondary to use.
Description
Technical Field
The patent of the utility model relates to a pole body of tower equipment platform is embraced to big cross-section electric power, the device are used for extra-high voltage transmission tower hoist and mount to embrace pole body of tower equipment with electric power, belong to the power machinery field.
Background
Along with the development demand of ultrahigh voltage power grid construction in China, the construction quantity of ultrahigh voltage power transmission line iron towers is continuously increased, the ultra-large tonnage electric holding poles are bred, the on-site assembling difficulty of tower sections with the cross sections of more than 4 meters used by the ultra-large tonnage electric holding poles far exceeds that of small-section hoisting machinery, and therefore an assembling platform which can adapt to high turning rate, is convenient to transport, is accurate in positioning and can effectively reduce the assembling difficulty of the large-section tower sections is urgently needed.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides a pole body of tower equipment platform is embraced to big cross-section electric power pieces together through 4 platform subassemblies and to bear the weight of the equipment platform that pole was embraced to big cross-section electric power, and the design is firm, and the location is accurate, makes things convenient for dismouting secondary to use.
The utility model adopts the following technical scheme:
the utility model provides a pole body of tower equipment platform is embraced to big cross-section electric power, includes the equipment platform that is formed by 4 platform subassemblies connection, be equipped with piecing devices on the equipment platform, be equipped with body of tower standard festival on the piecing devices, platform subassembly surface is equipped with the connecting plate, the connecting plate passes through bolted connection piecing devices.
Preferably, the surface of the platform assembly is provided with a connecting mechanism connected with other platform assemblies, the connecting mechanism comprises a rib plate and a mounting plate stacked on the rib plate, and the mounting plate is provided with a through connecting hole.
Preferably, a steel sleeve is arranged in the connecting hole.
Preferably, the platform assembly comprises main beams arranged on two sides and a middle beam positioned between the main beams, and a plurality of connecting beams are arranged between the middle beam and the main beams on the two sides.
Preferably, a corner plate is arranged at the joint of the connecting beam and the main beam.
Preferably, the joint device comprises a bottom plate connected with the assembly platform, a main chord end is arranged on the bottom plate, and a shape control plate connected with the standard section of the tower body is arranged on the main chord end.
Preferably, the side face of the end head of the main chord is provided with a lifting lug.
Preferably, a plurality of positioning blocks connected with the standard section of the tower body are arranged on the shape control plate.
Preferably, the platform assembly and the joint device are both made of 400HW steel.
Compared with the prior art, the utility model has the advantages of it is following:
1. the assembling platform capable of bearing the large-section electric power holding pole is formed by splicing 4 platform assemblies, the design is firm, the positioning is accurate, and the secondary use is convenient to disassemble and assemble.
2. 4 piecing devices set up in four angles of equipment platform, have evenly distributed four platform subassemblies with the gravity of electric power armful of pole on, can prevent that equipment platform from being damaged, simultaneously, in case there is an equipment platform to damage, also convenient single piece equipment platform that destroys more, need not to change whole equipment platform.
3. The connecting hole embedding steel bushing prevents many dismouting wearing and tearing connecting hole, effectively reduces many dismouting and transports the influence to positioning accuracy.
4. The joint device is independently integrally processed and formed, and the influence of welding stress deformation on the positioning hole position is reduced.
Drawings
FIG. 1 is a front view of a platform assembly.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a perspective view of the platform assembly.
Fig. 4 is a partially enlarged view of portion B of fig. 1.
Fig. 5 is a schematic structural diagram of the assembly platform.
Fig. 6 is a schematic structural view of the joint device.
Fig. 7 is a schematic structural view of the present invention.
In the figure, an assembly platform 1, a platform assembly 11, a connecting plate 111, a rib plate 112, a mounting plate 113, a steel sleeve 114, a main beam 115, a middle beam 116, a connecting beam 117, an angle plate 118, a joint device 2, a bottom plate 21, a main chord end 22, a shape control plate 23, a positioning hole 231, a lifting lug 24 and a tower body standard knot 3 are shown.
Detailed Description
In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1-7, a large-section electric pole-embracing tower body assembling platform comprises an assembling platform 1 formed by connecting 4 platform components 11, wherein a joint device 2 is arranged on the assembling platform 1, and a tower body standard knot 3 is arranged on the joint device 2.
In the assembling process, firstly, 4 platform assemblies 11 are mutually connected through bolts, then 4 joint devices 2 are placed at four corners of an assembling platform 1, the product tower body standard section single sheets are placed in the assembling platform 1, the tower body standard section single sheets are connected with the joint devices 2, and the assembling of the tower body standard section 3 can be completed after 4 tower body standard section single sheets are sequentially installed.
Specifically, the surface of the platform assembly 11 is provided with a connecting plate 111, and the connecting plate 111 is connected with the joint device 2 through a bolt, so that the installation and the disassembly are convenient.
The size of the platform assembly 11 is 2.5m by 2.5m, so that the tower standard section 3 with the section of 5m by 5m can be installed after the assembled platform 1 is assembled.
The surface of the platform assembly 11 is provided with a connecting mechanism connected with other platform assemblies 11, the connecting mechanism comprises rib plates 112 and mounting plates 113 stacked on the rib plates 112, through connecting holes are formed in the mounting plates 113, specifically, the platform assembly 11 is mainly formed by welding I-shaped steel, the connecting mechanism is symmetrically arranged on two sides of the I-shaped steel, each side is provided with two rib plates 112, a space is formed between the two rib plates 112, the mounting plates 113 are stacked on the rib plates 112, and the connecting holes in the mounting plates 113 are connected with a gap between the two rib plates 112 and are communicated with the opposite connecting holes.
The steel sleeve 114 is arranged in the connecting hole, so that the connecting hole is prevented from being abraded by repeated dismounting, and the influence of repeated dismounting and transferring on positioning precision is effectively reduced. The platform assemblies 11 are connected to each other by means of hinge bolts through the steel sleeves 114.
The platform assembly 11 and the joint device 2 are both made of 400HW section steel.
The platform assembly 11 comprises main beams 115 arranged on two sides and a middle beam 116 positioned between the main beams 115, and a plurality of connecting beams 117 are arranged between the middle beam 116 and the main beams 115 on two sides and used for enhancing the strength of the platform assembly 11.
An angle plate 118 is arranged at the joint of the connecting beam 117 and the main beam 115 and used for enhancing the strength between the connecting beam 117 and the main beam 115.
The joint device 2 comprises a bottom plate 21 connected with the assembly platform 1, a main chord end 22 is arranged on the bottom plate 21, a shape control plate 23 connected with the tower body standard knot 3 is arranged on the main chord end 22, and a lifting lug 24 is arranged on the side face of the main chord end 22, so that the transportation through a crane is facilitated during transportation.
The shape control plate 23 is provided with a plurality of positioning holes 231 connected with the tower body standard knot 3.
The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is subject to the scope defined by the claims, and a plurality of modifications and decorations made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a pole body of tower equipment platform is embraced to big cross-section electric power, its characterized in that includes and connects assembly platform (1) that forms by 4 platform subassemblies (11), be equipped with joint device (2) on assembly platform (1), be equipped with body of tower standard festival (3) on joint device (2), platform subassembly (11) surface is equipped with connecting plate (111), bolted connection joint device (2) are passed through in connecting plate (111).
2. The large-section electric pole embracing tower body assembling platform according to claim 1, wherein a connecting mechanism connected with other platform assemblies (11) is arranged on the surface of each platform assembly (11), each connecting mechanism comprises a rib plate (112) and a mounting plate (113) stacked on the rib plate (112), and each mounting plate (113) is provided with a through connecting hole.
3. The large-section electric derrick tower body assembling platform as claimed in claim 2, wherein a steel sleeve (114) is arranged in the connecting hole.
4. The large-section electric derrick tower body assembling platform as claimed in claim 1, wherein the platform assembly (11) comprises main beams (115) arranged at two sides and a middle beam (116) positioned between the main beams (115), and a plurality of connecting beams (117) are arranged between the middle beam (116) and the main beams (115) at two sides.
5. The large-section electric derrick tower body assembling platform as claimed in claim 4, wherein a corner plate (118) is arranged at the joint of the connecting beam (117) and the main beam (115).
6. The large-section electric pole embracing tower body assembling platform according to claim 1, wherein the joint device (2) comprises a bottom plate (21) connected with the assembling platform (1), a main chord end (22) is arranged on the bottom plate (21), and a shape control plate (23) connected with the tower body standard knot (3) is arranged on the main chord end (22).
7. The large-section electric derrick tower body assembling platform as claimed in claim 6, wherein the main chord end (22) is provided with a lifting lug (24) on the side surface.
8. The large-section electric pole embracing tower body assembling platform according to claim 6, wherein a plurality of positioning blocks (231) connected with the standard tower body section (3) are arranged on the shape control plate (23).
9. The large-section electric pole body assembly platform according to claim 1, wherein the platform assembly (11) and the joint device (2) are made of 400HW section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123096598.3U CN217480959U (en) | 2021-12-10 | 2021-12-10 | Pole body of tower equipment platform is embraced to big cross-section electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123096598.3U CN217480959U (en) | 2021-12-10 | 2021-12-10 | Pole body of tower equipment platform is embraced to big cross-section electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217480959U true CN217480959U (en) | 2022-09-23 |
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ID=83303330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123096598.3U Active CN217480959U (en) | 2021-12-10 | 2021-12-10 | Pole body of tower equipment platform is embraced to big cross-section electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217480959U (en) |
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2021
- 2021-12-10 CN CN202123096598.3U patent/CN217480959U/en active Active
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