CN212085657U - Vehicle-mounted power transmission line emergency mobile tower - Google Patents
Vehicle-mounted power transmission line emergency mobile tower Download PDFInfo
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- CN212085657U CN212085657U CN202020192531.6U CN202020192531U CN212085657U CN 212085657 U CN212085657 U CN 212085657U CN 202020192531 U CN202020192531 U CN 202020192531U CN 212085657 U CN212085657 U CN 212085657U
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Abstract
The utility model discloses a vehicle-mounted power transmission line emergency mobile tower, which comprises a vehicle-mounted system and a tower system; the tower system is arranged on the vehicle-mounted system. The utility model discloses a set up the shaft tower system on-vehicle system, load the required area of salvageing with the shaft tower system, utilize the shaft tower system to build interim transmission line, the completion that can be quick is built, treats interim power supply and accomplishes the back, only needs to demolish corresponding power transmission line. The utility model discloses an emergent removal shaft tower of vehicular transmission line can reuse, can improve work efficiency simultaneously.
Description
Technical Field
The utility model relates to an overhead transmission line technical field, more specifically relates to a vehicular transmission line emergency mobile tower.
Background
Overhead transmission line is easily influenced by bad natural weather and causes the broken string, the tower event takes place, and overhead transmission line shaft tower in case takes place to topple, often causes the large tracts of land to have a power failure, and can not resume the power transmission in the short time. At present, although some emergency repair towers are used as standby, the tower type is single, the call height is single, the requirements of most situations cannot be met, foundation or a plurality of temporary pull lines need to be laid, much time is consumed, and the limitation on time and space is caused.
During the construction or the relocation of the transmission line, the long-time power failure of the operation line is usually not allowed, a temporary power supply line needs to be constructed during the period, and the temporary line is withdrawn from operation after the construction of the main line is completed. The existing method is constructed according to the permanent line standard, and after temporary power supply is completed, all the power supply is dismantled and cannot be reused, so that great waste is caused. Or a guyed ERS emergency repair system introduced by a certain company in China is utilized, but the system is not examined by a domestic authority and the used insulating pull rod is not tested for a long time.
When a tower or a foundation is seriously damaged and cannot run, emergency repair work needs to be carried out urgently to avoid accident upgrading or more serious power grid and social influence caused by long-time power failure.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve at present in the emergency repair power transmission line, according to permanent line standard construction shaft tower, the back is accomplished in the interim power supply, all demolish, reuse can not again, has caused very big extravagant problem, provides a vehicular power transmission line emergency mobile tower, and its ability reuse can accomplish fast and build shaft tower work.
In order to realize the above, the utility model discloses the purpose, the technical scheme of adoption as follows: a vehicle-mounted emergency mobile tower of a power transmission line comprises a vehicle-mounted system and a tower system; the tower system is arranged on the vehicle-mounted system.
The utility model discloses a set up the shaft tower system on-vehicle system, load the required area of salvageing with the shaft tower system, utilize the shaft tower system to build interim transmission line, the completion that can be quick is built, treats interim power supply and accomplishes the back, only needs to demolish corresponding power transmission line. The utility model discloses an emergent removal shaft tower of vehicular transmission line can reuse, can improve work efficiency simultaneously.
Preferably, the tower system comprises a tower, an insulating cross arm, a ground wire cross arm and a connecting hanging hole, wherein the insulating cross arm, the ground wire cross arm and the connecting hanging hole are arranged at the tail end of the tower; the insulating cross arm is used for supporting a lead, and the ground wire cross arm is used for supporting a ground wire; and the bottom end of the tower is connected with a vehicle-mounted system.
Furthermore, the tower comprises a plurality of sections of tower sections; the rod sections are detachably connected.
Still further, a plurality of sections of the rod sections are connected in a sleeved mode.
Still further, a plurality of pole sections are connected through the ring flange.
Still further, the pole tower system further comprises a stabilizing mechanism; one end of the stabilizing mechanism is connected with a rod section connected with the vehicle-mounted system, and the rod section connected with the vehicle-mounted system is also called a head end rod section; the other end of the stabilizing mechanism is connected with a vehicle-mounted system.
Still further, the stabilizing mechanism comprises a variable amplitude hydraulic cylinder and two auxiliary rods; the head end rod section is rotatably connected with the vehicle-mounted system; one end of the variable amplitude hydraulic cylinder is rotatably connected with the vehicle-mounted system, and the other end of the variable amplitude hydraulic cylinder is rotatably connected with the head end rod section; one end of the auxiliary rod is detachably connected with the vehicle-mounted system; the other end of the auxiliary rod is detachably connected with the head end rod section.
Still further, the vehicle-mounted system comprises a vehicle platform and telescopic spider legs arranged at the bottom of the vehicle platform; the head end rod section, the amplitude-variable hydraulic cylinder and the auxiliary rod are all connected with the vehicle platform.
Still further, the spider leg is a hydraulic spider leg.
Still further, the pole section is made of carbon fiber materials or steel materials or aluminum alloy materials.
The utility model has the advantages as follows:
the utility model discloses a set up the shaft tower system on-vehicle system, load the required area of salvageing with the shaft tower system, utilize the shaft tower system to build interim transmission line, the completion that can be quick is built, treats interim power supply and accomplishes the back, only needs to demolish corresponding power transmission line. The utility model discloses an emergent removal shaft tower of vehicular transmission line can reuse, can improve work efficiency simultaneously.
Drawings
Fig. 1 is the vehicle-mounted emergency mobile tower for the transmission line according to embodiment 1.
In the figure, 1-pole tower, 2-insulating cross arm, 3-ground wire cross arm, 4-head end pole section, 5-variable amplitude hydraulic cylinder, 6-auxiliary rod, 7-spider leg, 8-vehicle system and 9-connecting hanging hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1, a vehicle-mounted emergency mobile tower for a power transmission line includes a vehicle-mounted system 8 and a tower system; the tower system is arranged on the vehicle-mounted system 8.
This embodiment loads the area that needs salvage through setting up the shaft tower system on-vehicle system 8, utilizes the shaft tower system to build interim transmission line, and completion that can be quick is built, treats to supply power to accomplish the back temporarily, only needs to demolish corresponding transmission line. The emergent movable tower of vehicular transmission line of this embodiment can reuse, can improve work efficiency simultaneously.
In a specific embodiment, as shown in fig. 1, the tower system includes a tower 1, an insulating cross arm 2, a ground wire cross arm 3 and a connecting hanging hole, which are arranged at the end of the tower 1; the insulating cross arm is used for supporting a lead, and the ground wire cross arm is used for supporting a ground wire; the ground wire cross arm 3 is connected with the insulating cross arm 2; the bottom end of the tower 1 is connected with a vehicle-mounted system. When the method is applied specifically, the transmission line is directly mounted on the tower system, and specifically mounted on the insulating cross arm 2 and the ground wire cross arm 3, so that the temporary construction of the transmission line can be quickly completed. The working efficiency is improved. And the dismounting is simple and quick.
In a specific embodiment, the tower 1 comprises a plurality of sections of tower sections; the rod sections are detachably connected. The tower described in this embodiment is formed by splicing a plurality of sections of tower sections. It can be dismantled, arrangement transportation arrangement. In the embodiment, a telescopic tower can also be adopted, and a corresponding hydraulic driving system is arranged on the vehicle-mounted system, so that the free telescopic of the tower can be realized. Meanwhile, the arrangement is convenient. When specifically using, in order to avoid the electric leakage to lead to having the hidden danger of electrocution, the pole section described in this embodiment need adopt the insulating material spraying for the insulation of pole section, effectual guarantee staff's safety.
In a specific embodiment, the rod segments are connected in a sleeved mode. The nesting connection can be provided with the rod sections from bottom to top, the radiuses of the rod sections are gradually reduced, the upper rod section is partially nested in the lower rod section, and therefore nesting of the multiple rod sections is achieved.
In a specific embodiment, a plurality of the rod segments are connected by a flange. This embodiment adopts the ring flange and adopts the bolt to connect two adjacent pole sections.
In a specific embodiment, in order to prevent the tower 1 from tilting, the tower system further comprises a stabilizing mechanism; one end of the stabilizing mechanism is connected with a pole section connected with the vehicle-mounted system, and the pole section connected with the vehicle-mounted system is also called a head end pole section 4; the other end of the stabilizing mechanism is connected with a vehicle-mounted system. The stabilizing mechanism is used for stabilizing the tower 1, preventing the tower 1 from inclining or falling, and effectively avoiding accidents.
In a specific embodiment, the stabilizing mechanism comprises a luffing hydraulic cylinder 5, two auxiliary rods 6; the head end rod section 5 is rotatably connected with a vehicle-mounted system; one end of the variable amplitude hydraulic cylinder 5 is rotatably connected with the vehicle-mounted system, and the other end of the variable amplitude hydraulic cylinder 5 is rotatably connected with the head end rod section 4; one end of the auxiliary rod 6 is detachably connected with the vehicle-mounted system; the other end of the auxiliary rod 6 is detachably connected with the head end rod section 4. In specific application, the amplitude-variable hydraulic cylinder 5 and the two auxiliary rods 6 are arranged in a manner that three feet are arranged around the head end rod section 4, so that the head end rod section 4 is effectively prevented from inclining to any direction, and the stable tower can be stably supported. When not needing to use shaft tower 1, dismantle two auxiliary rods 6 to put head end pole section 4 down through becoming width of cloth pneumatic cylinder, very big convenient arrangement.
In a specific embodiment, the vehicle-mounted system comprises a vehicle platform, telescopic spider legs 7 arranged at the bottom of the vehicle platform; the head end rod section 4, the amplitude variation hydraulic cylinder 5 and the auxiliary rod 6 are all connected with the vehicle platform. The embodiment has no requirement on the vehicle platform, and only needs enough space for loading the tower system and can support the tower system to ensure that the tower system cannot easily topple over, for example, the tower system can be loaded by using the vehicle platform of the overhead working truck. In order to prevent the ground in the operation area from being not horizontal enough, in order to guarantee that the tower does not incline, the vehicle platform is guaranteed not to incline by arranging the spider legs in the embodiment so as to effectively stabilize the tower and guarantee that the work is carried out smoothly.
In a specific embodiment, the spider legs 7 are hydraulic spider legs. The technology of providing hydraulic spider legs for supporting a vehicle platform against tilting is known in the art, and the working principle of the hydraulic spider legs is not described in detail here.
In a specific embodiment, in order to ensure the rod section to have insulativity and ensure the safety of the working environment, the rod section is made of a carbon fiber material, and can also be made of a high-strength steel or aluminum alloy material. The flange plate can be made of aluminum alloy high-strength materials.
The vehicle-mounted power transmission line emergency mobile tower does not need to be provided with a foundation or a stay wire, has strong adaptability to the environment, can be used anytime and anywhere, and has a short construction period; the method has the characteristics of strong universality, reusability, safety, high efficiency, clean construction site, environmental protection and the like, can meet the requirements of emergency repair or temporary power transfer of the power transmission line, and meets the requirements of social sustainable development strategies.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides a vehicle-mounted transmission line emergency mobile tower which characterized in that: the system comprises a vehicle-mounted system and a tower system; the tower system is arranged on the vehicle-mounted system;
the tower system comprises a tower, an insulating cross arm, a ground wire cross arm and a connecting hanging hole, wherein the insulating cross arm, the ground wire cross arm and the connecting hanging hole are arranged at the tail end of the tower; the insulating cross arm is used for supporting a lead, and the ground wire cross arm is used for supporting a ground wire; and the bottom end of the tower is connected with a vehicle-mounted system.
2. The vehicle-mounted power transmission line emergency mobile tower of claim 1, characterized in that: the tower comprises a plurality of sections of tower sections; the rod sections are detachably connected.
3. The vehicle-mounted power transmission line emergency mobile tower of claim 2, characterized in that: the rod sections are connected in a sleeved mode.
4. The vehicle-mounted power transmission line emergency mobile tower of claim 2, characterized in that: the plurality of rod sections are connected through a flange.
5. The vehicle-mounted power transmission line emergency mobile tower according to any one of claims 3 or 4, characterized in that: the tower system also comprises a stabilizing mechanism; one end of the stabilizing mechanism is connected with a rod section connected with the vehicle-mounted system, and the rod section connected with the vehicle-mounted system is also called a head end rod section; the other end of the stabilizing mechanism is connected with a vehicle-mounted system.
6. The vehicle-mounted power transmission line emergency mobile tower of claim 5, characterized in that: the stabilizing mechanism comprises a variable amplitude hydraulic cylinder and two auxiliary rods; the head end rod section is rotatably connected with the vehicle-mounted system; one end of the variable amplitude hydraulic cylinder is rotatably connected with the vehicle-mounted system, and the other end of the variable amplitude hydraulic cylinder is rotatably connected with the head end rod section; one end of the auxiliary rod is detachably connected with the vehicle-mounted system; the other end of the auxiliary rod is detachably connected with the head end rod section.
7. The vehicle-mounted power transmission line emergency mobile tower of claim 6, characterized in that: the vehicle-mounted system comprises a vehicle platform and telescopic spider legs arranged at the bottom of the vehicle platform; the head end rod section, the amplitude-variable hydraulic cylinder and the auxiliary rod are all connected with the vehicle platform.
8. The vehicle-mounted power transmission line emergency mobile tower of claim 7, characterized in that: the spider legs are hydraulic spider legs.
9. The vehicle-mounted power transmission line emergency mobile tower according to any one of claims 2, 3, 4, 6, 7 and 8, characterized in that: the rod section is made of carbon fiber materials or steel materials or aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192531.6U CN212085657U (en) | 2020-02-21 | 2020-02-21 | Vehicle-mounted power transmission line emergency mobile tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192531.6U CN212085657U (en) | 2020-02-21 | 2020-02-21 | Vehicle-mounted power transmission line emergency mobile tower |
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| CN212085657U true CN212085657U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020192531.6U Active CN212085657U (en) | 2020-02-21 | 2020-02-21 | Vehicle-mounted power transmission line emergency mobile tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969689A (en) * | 2021-09-26 | 2022-01-25 | 国网新疆电力有限公司经济技术研究院 | Movable self-telescopic type electric power fast repair tower foundation integrated device |
-
2020
- 2020-02-21 CN CN202020192531.6U patent/CN212085657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969689A (en) * | 2021-09-26 | 2022-01-25 | 国网新疆电力有限公司经济技术研究院 | Movable self-telescopic type electric power fast repair tower foundation integrated device |
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