CN211572847U - Fixing device for base of power transmission tower - Google Patents
Fixing device for base of power transmission tower Download PDFInfo
- Publication number
- CN211572847U CN211572847U CN201922460705.2U CN201922460705U CN211572847U CN 211572847 U CN211572847 U CN 211572847U CN 201922460705 U CN201922460705 U CN 201922460705U CN 211572847 U CN211572847 U CN 211572847U
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- fixing device
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 3
- 230000005611 electricity Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
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Abstract
The utility model discloses an electricity transmission tower base fixing device, the on-line screen storage device comprises a base body, base body's side wall mounting is provided with side branch, the middle part of side branch is provided with the swing handle, the lower part of swing handle is provided with the right angle enhancement frame, the end of side branch is provided with end circle and keeps off protrudingly, end circle keeps off protruding end-to-end connection and installs the ground connection horn bar, the bottom of ground connection horn bar is installed and is connected group's piece, connect group's piece including controlling and connect group's piece and front and back connection group's piece, block seat journal stirrup sets up on even the block seat, even the bottom installation of block seat is provided with first ground claw, base body's bottom installation is provided with central swing arm, center swing arm ground bottom installation is provided with buries the ground seat, central swing arm and buried ground seat threaded connection, it evenly installs the side rod chain to establish on the central swing arm, the second. The utility model discloses a first firm system and second firm system constitute dual protection, have greatly strengthened the steadiness of steel pylons base.
Description
Technical Field
The utility model belongs to the technical field of iron tower fixed knot constructs technique and specifically relates to a steel pylons base fixing device.
Background
The power transmission iron tower is also called as a power transmission line iron tower, and can be divided into a wine glass type, a cat head type, a Chinese character 'shang' type, a dry type and a barrel type according to the shape of the power transmission iron tower, and also divided into a linear tower, a corner tower, a transposition tower, a terminal tower, a crossing tower and the like according to the application of the power transmission iron tower.
However, at present in order to stabilize transmission tower's base, improve the steadiness and the security performance of transmission tower construction, improve the steadiness of high tension transmission line function, often be provided with transmission tower base fixing device, current transmission tower base fixing device is half buries the iron tower bottom in the underground, then strains through the stay cord and fixes, but this kind of fixed mode is when meetting inclement weather, the security is relatively poor, be difficult to guarantee the steadiness of iron tower base, be difficult to ensure that whole iron tower can normal safe operation in inclement weather simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides an iron tower base fixing device transmits power.
The utility model provides a technical scheme that its technical problem adopted is: a fixing device for a base of a power transmission tower comprises a base body, wherein a plurality of side supporting rods are installed on the side wall of the base body, a rotating handle is arranged in the middle of each side supporting rod, a right-angle reinforcing frame is arranged on the lower portion of the rotating handle, the tail end of the right-angle reinforcing frame is installed in a groove in the side wall of the base body, a tail ring blocking protrusion is arranged at the tail end of each side supporting rod, a grounding angle rod is installed at the tail end of the tail ring blocking protrusion in a connected mode, the grounding angle rod is fixedly connected with the tail ring blocking protrusion of each side supporting rod through an arc-shaped installing head, an angle range formed between a horizontal rod portion and a longitudinal rod portion in the grounding angle rod is 115-135 degrees, an angle rod support lug is arranged at the connection position of the horizontal rod portion and the longitudinal rod portion of the grounding angle rod, a connecting side piece is installed at the bottom of the grounding angle rod, the left and right connecting side pieces are fixedly connected with the tail end of a longitudinal rod part of the grounding angle rod through a first fixing piece, the front and rear connecting side pieces are connected with a block seat support lug through a second fixing piece, the block seat support lug is arranged on a ground connecting block seat, the ground connecting block seat is fastened on the ground plane through a fixing bolt, a first ground grabbing claw is arranged at the bottom of the ground connecting block seat, a central rotating rod is arranged at the bottom of the base body, a ground burying seat is arranged at the bottom of the central rotating rod, the central rotating rod is in threaded connection with the ground burying seat, a side rod chain is uniformly arranged on the central rotating rod, and second ground grabbing claws are arranged at the tail ends of the side rod chain.
The fixing device for the base of the power transmission tower is characterized in that a plurality of second mounting holes are formed in the cross rod part of the grounding angle rod, and 3-6 second mounting holes are formed in the second mounting holes.
The fixing device for the base of the power transmission tower is characterized in that the central rotary rod is a solid cylindrical rod body.
Foretell steel pylons base fixing device, center swing arm, side lever chain and bury ground seat and all set up below the horizon, and the side lever chain evenly is provided with 3 ~ 6.
Foretell steel pylons base fixing device, bury and be provided with first mounting hole on the ground seat.
According to the fixing device for the base of the power transmission tower, the connecting side pieces are designed into an integral structure.
Compared with the prior art, the utility model discloses beneficial technological effect who has is:
the utility model provides a steel pylons base fixing device, the structure sets up simply rationally, constitutes first firm system through side branch and ground connection angle pole on the ground, through the central swing arm of underground, bury ground seat and side pole chain constitution second firm system, first firm system and second firm system constitute dual protection system, have greatly strengthened the stability of steel pylons base.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a general schematic view of the present invention;
fig. 2 is a schematic view of a ground angle bar according to the present invention;
fig. 3 is a schematic view of the center swing rod and the buried seat of the present invention.
In the figure, 1, a base body, 2, side supporting rods, 3, a rotating handle, 4, a right-angle reinforcing frame, 5, a last ring baffle boss, 6, a grounding angle rod, 7, an arc-shaped mounting head, 8, a ground connecting block seat, 9, a first ground grabbing claw, 10, a central rotating rod, 11, a ground embedding seat, 12, a side rod chain, 13, a second ground grabbing claw, 14, a first mounting hole, 15, left and right connecting side pieces, 16, a first fixing piece, 17, front and rear connecting side pieces, 18, a block seat supporting lug, 19, an angle rod supporting lug, 20, a second fixing piece and 21, a second mounting hole are arranged.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
A fixing device for a base of a power transmission tower comprises a base body 1, wherein a plurality of side supporting rods 2 are installed on the side wall of the base body 1, a rotating handle 3 is arranged in the middle of each side supporting rod 2, a right-angle reinforcing frame 4 is arranged on the lower portion of each rotating handle 3, the tail ends of the right-angle reinforcing frames 4 are installed in grooves in the side wall of the base body 1, tail ring blocking protrusions 5 are arranged at the tail ends of the side supporting rods 2, a grounding angle rod 6 is connected and installed at the tail end of each tail ring blocking protrusion 5, the grounding angle rod 6 is fixedly connected with the tail ring blocking protrusions 5 of the side supporting rods 2 through an arc-shaped installing head 7, an angle formed between a transverse rod part and a longitudinal rod part in the grounding angle rod 6 is 120 degrees, an angle rod supporting lug 19 is arranged at the joint of the transverse rod part and the longitudinal rod part of the grounding angle rod 6, a connecting wall piece is installed at the bottom of the grounding angle rod 6, the connecting wall piece comprises a, the left and right connecting upper pieces 15 are fixedly connected with the tail end of a longitudinal rod part of the grounding angle rod 6 through a first fixing piece 16, the front and rear connecting upper pieces 17 are connected with a block seat support lug 18 through a second fixing piece 20, the block seat support lug 18 is arranged on a ground connecting block seat 8, the ground connecting block seat 8 is fastened on the ground through a fixing bolt, a first ground grabbing claw 9 is arranged at the bottom of the ground connecting block seat 8, a central rotating rod 10 is arranged at the bottom of the base body 1, a ground embedding seat 11 is arranged at the bottom of the central rotating rod 10, the central rotating rod 10 is in threaded connection with the ground embedding seat 11, side rod chains 12 are uniformly arranged on the central rotating rod 10, and second ground grabbing claws 13 are arranged at the tail ends of the side rod chains 12.
Further, the cross bar part of the grounding angle bar 6 is provided with a plurality of second mounting holes 21, and the number of the second mounting holes 21 is 4.
Further, the central rotating rod 10 is a solid cylindrical rod body.
Further, the center swing rod 10, the side rod chains 12 and the buried seat 11 are all arranged below the ground level, and 3 side rod chains 12 are uniformly arranged.
Further, a first mounting hole 14 is formed in the ground burying seat 11.
Furthermore, the connection upper piece formed by the left and right connection upper pieces 15 and the front and rear connection upper pieces 17 is designed into an integral structure.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (6)
1. The utility model provides an iron tower base fixing device that transmits power, includes base body (1), its characterized in that: the novel grounding angle pole comprises a base body (1), wherein a plurality of side supporting poles (2) are arranged on the side wall of the base body (1), a rotating handle (3) is arranged in the middle of each side supporting pole (2), a right-angle reinforcing frame (4) is arranged on the lower portion of each rotating handle (3), the tail end of each right-angle reinforcing frame (4) is arranged in a groove in the side wall of the base body (1), a tail ring blocking protrusion (5) is arranged at the tail end of each side supporting pole (2), a grounding angle pole (6) is connected and installed at the tail end of each tail ring blocking protrusion (5), the grounding angle pole (6) is fixedly connected with the tail ring blocking protrusion (5) of each side supporting pole (2) through an arc installing head (7), an angle range formed by a transverse pole portion and a longitudinal pole portion in each grounding angle pole (6) is 115-135 degrees, an angle pole supporting lug (19) is arranged at the joint of the transverse pole portion and the longitudinal pole portion of each grounding angle pole (6), the connecting upper piece comprises a left connecting upper piece (15), a right connecting upper piece (15), a front connecting upper piece (17) and a rear connecting upper piece (17), the left connecting upper piece (15) and the right connecting upper piece (15) are fixedly connected with the tail end of a longitudinal rod part of the grounding angle rod (6) through a first fixing piece (16), the front connecting upper piece (17) and the rear connecting upper piece (17) are connected with a block seat support lug (18) through a second fixing piece (20), the block seat support lug (18) is arranged on a ground connecting block seat (8), the ground connecting block seat (8) is fastened on the ground plane through a fixing bolt, a first ground grabbing claw (9) is arranged at the bottom of the ground connecting block seat (8), a central rotary rod (10) is arranged at the bottom of the base body (1), a buried seat (11) is arranged at the bottom of the central rotary rod (10), the central rotary rod (10) is in threaded connection with the buried seat (11), and side rod chains (12) are uniformly arranged on the central rotary rod (, and the tail ends of the side link chains (12) are provided with second ground grabbing claws (13).
2. An iron tower base fixing device according to claim 1, characterized in that the cross bar portion of the grounding angle bar (6) is provided with a plurality of second mounting holes (21), and the number of the second mounting holes (21) is 3-6.
3. A pylon base fixing device according to claim 1 wherein the central screw (10) is a solid cylindrical rod.
4. The fixing device for the base of the power transmission tower as claimed in claim 1, wherein the center swing rod (10), the side rod chains (12) and the buried base (11) are all arranged below ground level, and 3-6 side rod chains (12) are uniformly arranged.
5. The pylon base fixing device according to claim 1, wherein the ground-burying base (11) is provided with a first mounting hole (14).
6. The iron tower base fixing device as claimed in claim 1, wherein the connection wall pieces are designed as an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460705.2U CN211572847U (en) | 2019-12-31 | 2019-12-31 | Fixing device for base of power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460705.2U CN211572847U (en) | 2019-12-31 | 2019-12-31 | Fixing device for base of power transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572847U true CN211572847U (en) | 2020-09-25 |
Family
ID=72552641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922460705.2U Active CN211572847U (en) | 2019-12-31 | 2019-12-31 | Fixing device for base of power transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572847U (en) |
-
2019
- 2019-12-31 CN CN201922460705.2U patent/CN211572847U/en active Active
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