CN220319461U - Power transmission tower - Google Patents
Power transmission tower Download PDFInfo
- Publication number
- CN220319461U CN220319461U CN202321708192.2U CN202321708192U CN220319461U CN 220319461 U CN220319461 U CN 220319461U CN 202321708192 U CN202321708192 U CN 202321708192U CN 220319461 U CN220319461 U CN 220319461U
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- Prior art keywords
- pedal
- transmission tower
- groove
- connecting cylinder
- rod
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 230000000694 effects Effects 0.000 claims description 16
- 230000000670 limiting effect Effects 0.000 claims description 13
- 239000003351 stiffener Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to the field of power transmission towers, in particular to a power transmission tower which comprises a body, wherein one side of the body is provided with a plurality of connecting rods, one ends of the connecting rods, far away from the body, are fixedly provided with threaded rods, one side of the body is fixedly provided with inserted bars on two sides of the connecting rods, pedals are movably arranged between one ends of the inserted bars, far away from the body, through movable grooves, one side of each pedal is movably provided with a connecting cylinder through a bearing, and one end of each threaded rod is movably connected with the connecting cylinder through threads. According to the utility model, the pedal is used for facilitating staff to climb the power transmission tower, the connecting structure of the threaded rod and the connecting cylinder is used for facilitating staff to assemble and fix the pedal, the use convenience of the pedal is improved, the pedal can be initially supported through the use of the inserted rod, the connecting cylinder and the threaded rod are convenient to align, and accordingly connection work of the threaded rod and the connecting plate is facilitated.
Description
Technical Field
The utility model relates to the technical field of power transmission towers, in particular to a power transmission tower.
Background
The power transmission tower is a supporting point of an overhead line, one loop is erected on the power transmission tower and is a single loop power transmission tower, two loops are erected on the power transmission tower and are double loop power transmission towers, the single loop is a loop with one power supply, the double loop is a loop with 2 power supplies, generally, enterprises with high requirements on power supply reliability or important substations in areas all adopt double loop power supply, one power supply can be protected from power failure due to reasons, the other power supply can continue to supply power, and common small and medium users with low requirements on power supply reliability often adopt single power supply to supply power.
In an electric power system, for climbing a transmission tower or a pole tower, when the transmission tower or the pole tower is generally built, pedal plates with foot nails are installed, so that an operator can conveniently get on and off, the assembly is troublesome when using the conventional pedal plates, more parts are required to be adopted for fixing, the replacement is inconvenient, the operation is complicated, the influence of the replacement efficiency is reduced, and the actual use effect of the transmission tower is reduced.
Disclosure of Invention
The present utility model is directed to a power transmission tower, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a transmission tower, includes the body, body one side is provided with a plurality of connecting rods, a plurality of the connecting rods keep away from the fixed threaded rod that is provided with of one end of body, body one side is all fixed in a plurality of connecting rods both sides and is provided with the inserted bar, the inserted bar keeps away from between the one end of body through the movable groove activity be provided with the pedal, pedal one side is provided with the connecting cylinder through the bearing activity, the one end of threaded rod passes through screw thread and connecting cylinder swing joint, pedal bottom one end is provided with the stiffener through the pivot activity, body one side is all fixed with the connecting frame in a plurality of connecting rods below, the one end of stiffener is located the connecting frame inside, the bar groove has been seted up to one side of the one end that the stiffener is located the connecting frame inside, the spring is installed to bar groove inside one end, the one end that the bar groove was kept away from to the fixture block is located the inside the draw-in groove, the inside one end that the inside of draw-in groove is provided with the push rod through the mounting hole activity, the one end that the push rod is close to the fixture block is fixed with the push pedal;
preferably, a first limiting block is fixedly arranged at one end of the push rod at one side of the outer part of the connecting frame;
preferably, a second limiting block is fixedly arranged inside the strip-shaped groove at the outer side of one end of the clamping block;
preferably, the surface of one side of one end of the clamping block, which is positioned in the clamping groove, is obliquely arranged;
preferably, one end of the top of the pedal is movably provided with a cover plate through a hinge, and a plurality of foot nails are uniformly arranged on the surfaces of the pedal and the top of the cover plate;
preferably, the outer side surface of the connecting cylinder is provided with anti-skid patterns.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the use of each pedal, a worker can conveniently climb the power transmission tower, the assembly and the fixation of each pedal can be conveniently realized through the connection structure of the threaded rod and the connecting cylinder, the use convenience of the pedal is increased, the pedal can be initially supported through the use of the inserted rod, the connecting cylinder and the threaded rod are convenient to align, the connection work of the subsequent threaded rod and the connecting plate is convenient, the connection structure of the threaded column and the connecting cylinder is shielded through the overturning cover plate, and therefore, the condition that the connection structure of the threaded column and the connecting cylinder meets water and rust due to outdoor rain is delayed, the service life of the pedal is prolonged, and the disassembly and the replacement of the pedal on the main body are convenient for the subsequent worker.
2. According to the utility model, the bearing capacity of the pedal can be improved through the use of the reinforcing rod, so that the use effect of the pedal can be improved, and the connection and fixation between the reinforcing rod and the main body can be rapidly completed through the matched use of the structures such as the clamping block, the clamping groove and the spring, so that the whole assembly and fixation work of the pedal and the reinforcing rod can be conveniently carried out, the use convenience of the pedal is further improved, and the actual use effect of the transmission tower is improved.
Drawings
FIG. 1 is a schematic overall elevational view of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the bayonet of the present utility model;
FIG. 3 is a schematic view of a connection structure of a connection frame and a reinforcing rod according to the present utility model;
fig. 4 is an enlarged schematic view of the present utility model at a in fig. 1.
In the figure: 1. a body; 2. a connecting rod; 3. a threaded rod; 4. a rod; 5. stepping on the pedal; 6. a connecting cylinder; 7. a reinforcing rod; 8. a connection frame; 9. a bar-shaped groove; 10. a spring; 11. a clamping block; 12. a clamping groove; 13. a push rod; 14. a push plate; 15. a first limiting block; 16. a second limiting block; 17. a cover plate; 18. foot nails; 19. anti-skid lines.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a transmission tower, including body 1, body 1 one side is provided with a plurality of connecting rods 2, a plurality of connecting rods 2 keep away from the one end of body 1 and fixedly provided with threaded rod 3, body 1 one side is all fixedly provided with inserted bar 4 in a plurality of connecting rods 2 both sides, be provided with the pedal 5 through the movable groove activity between the one end that inserted bar 4 kept away from body 1, pedal 5 one side is provided with connecting cylinder 6 through the bearing activity, threaded rod 3's one end passes through screw thread and connecting cylinder 6 swing joint, pedal 5 bottom one end is provided with stiffener 7 through the pivot activity, body 1 one side is all fixedly provided with connecting frame 8 in a plurality of connecting rods 2 below, stiffener 7's one end is located inside connecting frame 8, stiffener 7 is located inside one end one side of connecting frame 8 and has been seted up bar groove 9, spring 10 is installed to bar groove 9 inside one end, spring 10's one end is provided with fixture block 11, draw-in groove 12 inside one side has been seted up to one side, fixture block 11 is located inside the fixture block groove 12, inside one end that the fixture block 11 kept away from bar groove 9, the activity is provided with push rod 13 through the mounting hole, one end that is close to fixture block 11 is fixed with push pedal 14;
through the scheme, the power transmission tower is convenient for workers to climb through the use of each pedal 5, the assembly and the fixation of each pedal 5 can be facilitated through the connection structure of the threaded rod 3 and the connecting cylinder 6, the use convenience of the pedal 5 is improved, the pedal 5 can be initially supported through the use of the inserted rod 4, the connecting cylinder 6 and the threaded rod 3 are convenient to align, and accordingly the connection work of the subsequent threaded rod 3 and the connecting plate is facilitated;
in this embodiment, preferably, a first limiting block 15 is fixedly arranged at one end of the push rod 13 at one side of the outer part of the connecting frame 8;
through the scheme, the first limiting block 15 provides a limiting effect for the push rod 13, and the push rod is prevented from being separated from the mounting hole connected with the connecting frame 8;
in this embodiment, preferably, a second limiting block 16 is fixedly arranged inside the bar-shaped groove 9 outside one end of the clamping block 11;
through the scheme, the second limiting block 16 provides a limiting effect for the clamping block 11, and the clamping block is prevented from being separated from the strip-shaped groove 9 under the acting force of the spring 10;
in this embodiment, preferably, the surface of the clamping block 11 at one end inside the clamping groove 12 is inclined;
through the scheme, when the inclined surface is abutted against the clamping block 11 which is obliquely arranged on one side surface of one end, the clamping block 11 is retracted due to pressure;
in this embodiment, preferably, a cover plate 17 is movably arranged at one end of the top of the pedal 5 through a hinge, and a plurality of pins 18 are uniformly arranged on the surfaces of the pedal 5 and the top of the cover plate 17;
through the scheme, the foot nails 18 on the pedal 5 can improve the friction between the surface of the pedal 5 and the sole, so that the anti-skid effect is realized;
in this embodiment, preferably, the outer side surface of the connecting cylinder 6 is provided with anti-skid patterns 19;
through the scheme, the anti-skid patterns 19 can facilitate a worker to rotate the connecting cylinder 6.
According to the electric transmission tower, when the electric transmission tower is used, the pedal 5 is used for facilitating workers to climb the electric transmission tower, the nails 18 on the pedal 5 can improve friction between the surface of the pedal 5 and soles, an anti-skidding effect is achieved, when the pedal 5 is assembled and used, the reinforcing rod 7 on the pedal 5 is inserted into the connecting frame 8 on the body 1, in the inserting process, the inclined surface of the clamping block 11 is abutted against the inner wall of the connecting frame 8, the clamping block 11 is retracted into the strip-shaped groove 9, when the clamping block 11 is aligned with the clamping groove 12, the clamping block 11 can be embedded into the clamping groove 12 under the action force of the spring 10, so that the reinforcing rod 7 is connected and fixed, then the inserted rod 4 on the body 1 is aligned and inserted into the corresponding movable groove on the pedal 5, the pedal 5 is initially supported, the connecting cylinder 6 is aligned with the threaded rod 3 conveniently, then the connecting cylinder 6 is connected with the connecting cylinder 6 through rotation, the pedal 5 can be assembled and fixed on the body 1, the connecting cylinder is blocked by overturning the inclined surface 17, the threaded cylinder 6 is abutted against the connecting cylinder 8, the connecting rod 11 can be pulled down into the strip-shaped groove 9, the connecting rod is detached from the connecting cylinder 5 through the connecting cylinder 6, the connecting cylinder is detached from the connecting cylinder 5 through the connecting cylinder 5, and the service life of the connecting cylinder is prolonged, and the pedal is replaced by the connecting cylinder through the connecting cylinder 6.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Transmission tower, comprising a body (1), characterized in that: the utility model discloses a connecting device for a bicycle, including body (1), connecting rod (2), connecting frame (8) are all fixedly provided with threaded rod (3) in the one end that body (1) was kept away from to body (1), connecting rod (4) are all fixedly provided with inserted bar (4) in a plurality of connecting rod (2) both sides, inserted bar (4) are kept away from between the one end of body (1) through movable groove activity and are provided with pedal (5), pedal (5) one side is provided with connecting cylinder (6) through the bearing activity, threaded rod (3) one end passes through screw thread and connecting cylinder (6) swing joint, pedal (5) bottom one end is provided with stiffener (7) through the pivot activity, body (1) one side is all fixedly provided with connecting frame (8) in a plurality of connecting rod (2) below, the one end of stiffener (7) is located connecting frame (8) inside, bar groove (9) are seted up to one end one side of connecting frame (8) inside, spring (10) are installed to one end of bar groove (9) inside, the one end of spring (10) is provided with fixture block (11), one side (12) are kept away from inside groove (12) inside (12), the clamping groove is characterized in that a push rod (13) is movably arranged at one end inside the clamping groove (12) through a mounting hole, and a push plate (14) is fixedly arranged at one end, close to the clamping block (11), of the push rod (13).
2. A transmission tower according to claim 1, characterized in that: a first limiting block (15) is fixedly arranged at one end of the push rod (13) at one side of the outer part of the connecting frame (8).
3. A transmission tower according to claim 1, characterized in that: a second limiting block (16) is fixedly arranged inside the strip-shaped groove (9) outside one end of the clamping block (11).
4. A transmission tower according to claim 1, characterized in that: one side surface of one end of the clamping block (11) positioned in the clamping groove (12) is obliquely arranged.
5. A transmission tower according to claim 1, characterized in that: the pedal is characterized in that a cover plate (17) is movably arranged at one end of the top of the pedal (5) through a hinge, and a plurality of foot nails (18) are uniformly arranged on the surfaces of the pedal (5) and the top of the cover plate (17).
6. A transmission tower according to claim 1, characterized in that: the outer side surface of the connecting cylinder (6) is provided with anti-skid patterns (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321708192.2U CN220319461U (en) | 2023-07-03 | 2023-07-03 | Power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321708192.2U CN220319461U (en) | 2023-07-03 | 2023-07-03 | Power transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220319461U true CN220319461U (en) | 2024-01-09 |
Family
ID=89419799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321708192.2U Active CN220319461U (en) | 2023-07-03 | 2023-07-03 | Power transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220319461U (en) |
-
2023
- 2023-07-03 CN CN202321708192.2U patent/CN220319461U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |