CN220285439U - Double-loop transposition tower structure - Google Patents
Double-loop transposition tower structure Download PDFInfo
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- CN220285439U CN220285439U CN202320626514.2U CN202320626514U CN220285439U CN 220285439 U CN220285439 U CN 220285439U CN 202320626514 U CN202320626514 U CN 202320626514U CN 220285439 U CN220285439 U CN 220285439U
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- tower structure
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- 230000017105 transposition Effects 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000003973 paint Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of transposition towers, and discloses a double-loop transposition tower structure, which comprises a tower body, wherein the tower body is fixedly arranged at the top of the bottom plate, a first annular groove is formed in the outer side of the bottom plate, a fixed plate is fixedly arranged on one side of the inner wall of the first annular groove, a sliding plate is arranged on the other side of the first annular groove in a sliding penetrating mode, a first vertical plate and a second vertical plate are respectively fixedly arranged at the opposite ends of the fixed plate and the sliding plate, a plurality of protection chains are fixedly arranged between the back sides of the first vertical plate and the second vertical plate at intervals, a fixed ring is fixedly arranged on the outer side of the first vertical plate, a clamping ring is fixedly arranged on the outer side of the second vertical plate, and a limiting connecting mechanism is arranged in the clamping ring. According to the utility model, after the installation of the transposition tower is finished, the protection is arranged on the outer side of the transposition tower, so that the occurrence of safety accidents is avoided as much as possible.
Description
Technical Field
The utility model relates to the technical field of transposition towers, in particular to a double-loop transposition tower structure.
Background
The transposition tower is a pole tower allowing wires to change relative positions along the line direction, is also used for reducing the asymmetry of current and voltage during normal operation of a power system and limiting the influence of a power transmission circuit on a communication line, and is easy to climb and cause safety accidents because the outer side of the transposition tower is not provided with relevant protection settings after the transposition tower in the prior art is installed.
Therefore, we propose a dual loop transposition tower structure to solve the above problems.
Disclosure of Invention
The utility model aims to provide a double-loop transposition tower structure which aims to prevent safety accidents from happening as much as possible by arranging a protection on the outer side of the transposition tower after the installation of the transposition tower is finished.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a double-circuit transposition tower structure, includes that the bottom plate is fixed to be located the body at bottom plate top, first ring channel has been seted up in the outside of bottom plate, the fixed plate that is equipped with in inner wall one side of first ring channel, the slide is worn to be equipped with by the opposite side slip, fixed plate and slide keep away from one end mutually and fixedly respectively are equipped with first riser and second riser, fixed protection chain that is equipped with a plurality of intervals and set up between the dorsal part of first riser and second riser, the fixed solid fixed ring that is equipped with in the outside of first riser, the fixed snap ring that is equipped with in the outside of second riser, the inside of snap ring is equipped with spacing coupling mechanism.
Preferably, a plurality of support rods arranged at intervals are fixedly embedded between the protection chains, and the lower ends of the support rods are connected with the outer wall of the bottom plate in a contact manner.
Preferably, the two sides of the inner wall of the first annular groove are provided with second annular grooves, the insides of the two second annular grooves are provided with sliding blocks in a sliding mode, and the sliding blocks are fixedly connected with the sliding plates.
Preferably, the limit connecting mechanism comprises a baffle, a groove is formed in one end of the clamping ring, a cross rod is fixedly arranged in the groove, the baffle is rotationally sleeved on the outer side of the cross rod, the bottom of the baffle is in contact connection with the inner wall of the other end of the clamping ring, torsion springs are sleeved at two ends of the cross rod, and two ends of each torsion spring are fixedly connected with the groove and the baffle respectively.
Preferably, the first vertical plate and the fixed plate as well as the second vertical plate and the sliding plate are fixedly connected through bolt threads.
Preferably, the wall of a plurality of the protection chains and the support rods is coated with warning paint.
Compared with the prior art, the utility model provides a double-loop transposition tower structure, which has the following beneficial effects:
1. this double loop transposition tower structure through bottom plate, first riser, second riser, fixed plate, slide, protection chain, bracing piece, solid fixed ring and snap ring and the spacing coupling mechanism that are equipped with, can set up peripheral protection in the outside of body of the tower after the body of the tower installation is finished, avoids the transposition tower to receive the climbing as far as possible.
2. This double loop transposition tower structure through bottom plate, first ring channel, fixed plate, slide and first riser and the second riser that are equipped with, can carry out fast assembly to the protection part after the body of the tower installation.
The device has the advantages that the operation is convenient, the protection is arranged on the outer side of the transposition tower after the installation of the transposition tower is finished, the occurrence of safety accidents is avoided as much as possible, and the use safety of the transposition tower is improved.
Drawings
FIG. 1 is a schematic diagram of a structure of a double loop transposition tower according to the present utility model;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
fig. 3 is an enlarged view of the structure of the part B in fig. 2.
In the figure: 1 bottom plate, 2 tower body, 3 fixed plates, 4 slide, 5 first riser, 6 second riser, 7 protection chain, 8 solid fixed ring, 9 snap ring, 10 bracing piece, 11 slider, 12 baffle, 13 horizontal pole, 14 torsional springs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-2, a double-loop transposition tower structure comprises a tower body 2 fixedly arranged at the top of a bottom plate 1, wherein a first annular groove is formed in the outer side of the bottom plate 1, a fixed plate 3 is fixedly arranged on one side of the inner wall of the first annular groove, a sliding plate 4 is arranged on the other side of the inner wall of the first annular groove in a sliding and penetrating mode, second annular grooves are formed in two sides of the inner wall of the first annular groove, sliding blocks 11 are arranged in the two second annular grooves in a sliding mode, the sliding blocks 11 are fixedly connected with the sliding plate 4, and sliding stability of the sliding plate 4 is improved through cooperation between the sliding blocks 11 and the second annular grooves.
As shown in fig. 2, the fixing plate 3 and the sliding plate 4 are far away from one end respectively and fixedly provided with a first vertical plate 5 and a second vertical plate 6, and the first vertical plate 5, the fixing plate 3, the second vertical plate 6 and the sliding plate 4 are fixedly connected through bolt threads, so that stability of the first vertical plate 5 and the second vertical plate 6 in use is improved.
As shown in fig. 2, a plurality of protection chains 7 are fixedly arranged between the back sides of the first vertical plate 5 and the second vertical plate 6 at intervals, a plurality of support rods 10 are fixedly embedded between the plurality of protection chains 7, the lower ends of the support rods 10 are in contact connection with the outer wall of the bottom plate 1, warning paint is coated on the rod walls of the plurality of protection chains 7 and the support rods 10, and protection warning can be carried out on the periphery of the position-changing tower through the protection chains 7 and the warning paint.
As shown in fig. 2-3, a fixing ring 8 is fixedly arranged on the outer side of the first vertical plate 5, a clamping ring 9 is fixedly arranged on the outer side of the second vertical plate 6, and the fixing ring 8 can be inserted into the clamping ring 9.
As shown in fig. 3, a limiting connection mechanism is arranged in the snap ring 9, the limiting connection mechanism comprises a baffle 12, one end of the snap ring 9 is provided with a groove, a cross rod 13 is fixedly arranged in the groove, the baffle 12 is rotationally sleeved on the outer side of the cross rod 13, the bottom is in contact connection with the inner wall of the other end of the snap ring 9, and the baffle 12 can rotate around the cross rod 13 and seal the snap ring 9.
As shown in fig. 3, torsion springs 14 are respectively sleeved at two ends of the cross rod 13, two ends of each torsion spring 14 are fixedly connected with the grooves and the baffle 12 respectively, and the baffle 12 can rebound to original taste after rotating through the arrangement of the torsion springs 14.
According to the utility model, after the tower body 2 is arranged on the top of the bottom plate 1, the first vertical plate 5 and the second vertical plate 6 are respectively connected with the fixed plate 3 and the sliding plate 4 through bolts, then the second vertical plate 6 is moved, the sliding plate 4 drives the second vertical plate 6 to rotate under the cooperation of the sliding block 11 and the second annular groove and approaches the first vertical plate 5, in the process, the plurality of supporting rods 10 drive the protection chains 7 to wrap the tower body 2, when the first vertical plate 5 and the second vertical plate 6 are close, the fixed ring 8 is inserted into the clamping ring 9, the baffle 12 is pushed, the baffle 12 rotates around the cross rod 13 and twists the torsion spring 14, when the fixed ring 8 completely enters the clamping ring 9, the baffle 12 is rotated to the original position through the torsion force of the torsion spring 14, the position of the fixed ring 8 in the clamping ring 9 is fixed, and therefore the positions of the plurality of protection chains 7 can be determined, and peripheral protection can be carried out on the replacement tower.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a double-circuit transposition tower structure, includes that bottom plate (1) is fixed to be located body of a tower (2) at bottom plate (1) top, its characterized in that, first ring channel has been seted up in the outside of bottom plate (1), fixed plate (3) are equipped with in inner wall one side of first ring channel, and slide plate (4) are worn to be equipped with in the opposite side slip, fixed plate (3) and slide plate (4) keep away from one end mutually and fixedly respectively are equipped with first riser (5) and second riser (6), fixed protection chain (7) that are equipped with a plurality of intervals and set up between the dorsal side of first riser (5) and second riser (6), fixed solid fixed ring (8) that are equipped with in the outside of first riser (5), fixed snap ring (9) that are equipped with in the outside of second riser (6), the inside of snap ring (9) is equipped with spacing coupling mechanism.
2. The double-loop transposition tower structure according to claim 1 is characterized in that a plurality of support rods (10) which are arranged at intervals are fixedly embedded between the protection chains (7), and the lower ends of the support rods (10) are in contact connection with the outer wall of the bottom plate (1).
3. The double-loop transposition tower structure according to claim 1, characterized in that the two sides of the inner wall of the first annular groove are provided with second annular grooves, the inside of the two second annular grooves is provided with a sliding block (11) in a sliding manner, and the sliding block (11) is fixedly connected with the sliding plate (4).
4. The double-loop transposition tower structure according to claim 1, characterized in that the limiting connection mechanism comprises a baffle plate (12), one end of the clamping ring (9) is provided with a groove, a cross rod (13) is fixedly arranged in the groove, the baffle plate (12) is rotationally sleeved on the outer side of the cross rod (13), the bottom is in contact connection with the inner wall of the other end of the clamping ring (9), two ends of the cross rod (13) are sleeved with torsion springs (14), and two ends of the torsion springs (14) are fixedly connected with the groove and the baffle plate (12) respectively.
5. The double-loop transposition tower structure according to claim 1 is characterized in that the first riser (5) and the fixed plate (3) as well as the second riser (6) and the sliding plate (4) are fixedly connected through bolt threads.
6. Double circuit transposition tower structure according to claim 1, characterized in that the walls of a plurality of the protection chains (7) and support rods (10) are coated with warning paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320626514.2U CN220285439U (en) | 2023-03-28 | 2023-03-28 | Double-loop transposition tower structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320626514.2U CN220285439U (en) | 2023-03-28 | 2023-03-28 | Double-loop transposition tower structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220285439U true CN220285439U (en) | 2024-01-02 |
Family
ID=89328375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320626514.2U Active CN220285439U (en) | 2023-03-28 | 2023-03-28 | Double-loop transposition tower structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220285439U (en) |
-
2023
- 2023-03-28 CN CN202320626514.2U patent/CN220285439U/en active Active
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