CN217480947U - Wind-resistant high-voltage steel pipe power transmission tower - Google Patents
Wind-resistant high-voltage steel pipe power transmission tower Download PDFInfo
- Publication number
- CN217480947U CN217480947U CN202220569816.6U CN202220569816U CN217480947U CN 217480947 U CN217480947 U CN 217480947U CN 202220569816 U CN202220569816 U CN 202220569816U CN 217480947 U CN217480947 U CN 217480947U
- Authority
- CN
- China
- Prior art keywords
- cross arm
- base
- tower
- tower body
- wind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model is suitable for a high voltage transmission tower technical field provides a wind-resistant high-voltage steel pipe transmission tower, including tower body, cross arm one, cross arm two, wire stretcher, base, cable, fixing base, shock attenuation seat and attenuator, the tower body use cost that the steel pipe was made is lower, be provided with tower point portion on the tower body simultaneously, cross arm one is installed on the tower body, cross arm two is installed at tower point portion, be used for installing high-voltage cable through the wire stretcher on cross arm one and cross arm two, all be provided with the support of slope on cross arm one and cross arm two simultaneously, improve this transmission tower's structural strength; the lower end of the tower body is provided with a support, the lower surface of the support is fixedly connected with a base, the base is buried under the ground, and the base is stabilized through ground nails, so that the stability of the power transmission tower is improved; the tower body is connected with a deeply buried low base through a connecting rod, the gravity of the tower body is improved through the gravity of the base, the center is lower, and the wind resistance is higher; and the power transmission tower has simple structure, convenient installation and easy maintenance.
Description
Technical Field
The utility model belongs to the technical field of high-voltage power transmission tower, especially, relate to an anti-wind high-voltage steel pipe power transmission tower.
Background
In the current field of high voltage transmission towers, a transmission tower is a supporting point for an overhead line, a single-loop transmission tower is erected on the transmission tower, and a double-loop transmission tower is erected on the transmission tower. The single loop is a loop with a load provided with a power supply; the double-loop is a loop with 2 power supplies in a load. Generally, enterprises or regional important substations with high requirements on power supply reliability adopt double-circuit power supply, so that one power supply can be protected from power failure due to reasons, and the other power supply can continue to supply power.
Present steel pipe power transmission tower is supported by the steel pipe, nevertheless because the diameter of steel pipe receives the restriction, causes the structural strength of steel pipe relatively poor, and the dismouting is inconvenient, and the wind resistance is relatively poor simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wind-resistant high-voltage steel pipe power transmission tower aims at solving the structural strength of the pipe mentioned in the above-mentioned background relatively poor, and the dismouting is inconvenient, the relatively poor problem of wind-resistance simultaneously.
The utility model discloses a realize like this, a wind-resistant high-pressure steel pipe transmission tower, including tower body, cross arm one, cross arm two, overhead line ware, base, cable, fixing base, shock attenuation seat and attenuator.
The tower body is made of steel pipes, and a support is arranged at the lower end of the tower body.
The guy cable is fixedly connected with the outer wall of the tower body.
The fixing seat is fixedly arranged on the ground, and a pulley is rotatably arranged in the fixing seat.
The shock absorption seat is arranged under the ground, a sliding groove is formed in the inner wall of the shock absorption seat, and a sliding block is connected to the inner portion of the sliding groove in a sliding mode.
The damper is installed on the bottom wall of the sliding groove and fixedly connected with the sliding block.
One end of the stay cable is fixedly connected with the outer wall of the tower body, and the other end of the stay cable penetrates through the fixed seat and is connected with the pulley in a sliding mode.
The stay cable is connected with the sliding block in a sliding manner and is fixedly connected with the rear part of the pulley.
A plurality of inserted rods are installed on the shock absorption seat.
Preferably, be provided with tower point portion on the tower body.
The first cross arm is installed on the tower body, the second cross arm is installed on the tip portion of the tower.
Preferably, the first cross arm and the second cross arm are both provided with inclined brackets.
A plurality of the wire erecting devices are arranged on the first cross arm and the second cross arm.
Preferably, the support is provided with a reinforcing frame in a crossed manner.
A plurality of bases are fixedly installed on the lower surface of the support.
All install the ground nail on the four corners of base, the fixed column is installed to the central point of base.
Preferably, the base made of cement is buried underground, and the base is fixedly connected with the lower surface of the base through a plurality of connecting rods.
The lower surface of the base is provided with a backing plate.
Preferably, the outer surfaces of the tower body, the first cross arm and the second cross arm are all provided with anti-rust layers.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a wind-resistant high-voltage steel pipe power transmission tower, the tower body use cost that the steel pipe was made is lower, is provided with tower point portion on the tower body simultaneously, and cross arm one is installed on the tower body, and cross arm two is installed at tower point portion, is used for installing high tension cable through the overhead line ware on cross arm one and cross arm two, all is provided with the support of slope on cross arm one and cross arm two simultaneously, improves the structural strength of this power transmission tower; the lower end of the tower body is provided with a support, the lower surface of the support is fixedly connected with a base, the base is buried under the ground, and the base is stabilized through ground nails, so that the stability of the power transmission tower is improved; the tower body is connected with a deeply buried low base through a connecting rod, the gravity of the tower body is improved through the gravity of the base, the center is lower, and the wind resistance is higher; the outer wall of the tower body is fixedly connected with two inhaul cables, one end of each inhaul cable is connected with the outer wall of the tower body in a specified mode, the other end of each inhaul cable is connected with an underground fixed seat in a sliding mode, meanwhile, a pulley is installed in each fixed seat, and the steel cables slide in a sliding mode; the inside sliding connection of shock attenuation seat has the slider, and wherein cable fixed connection slider, attenuator are installed in the shock attenuation seat, and when the tower body was blown to wind, the cable pulling tower body, the attenuator slows down the vibrations power simultaneously, improves this power transmission tower's wind-resistance, and this power transmission tower simple structure, simple to operate, easy to maintain maintains the maintenance, more is worth using widely.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of the base of the present invention;
FIG. 3 is a schematic structural view of the damper seat of the present invention;
in the figure: 1. a tower body; 101. a tower tip; 102. a support; 103. a reinforcing frame; 2. a first cross arm; 3. a second cross arm; 4. a stringing device; 5. a base; 501. fixing a column; 502. a ground nail; 6. a base; 601. a connecting rod; 602. a base plate; 7. a cable; 8. a fixed seat; 801. a pulley; 9. a shock absorbing seat; 901. a chute; 902. a slider; 903. inserting a rod; 10. a damper.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-wind high-pressure steel pipe power transmission tower, including tower body 1, cross arm one 2, cross arm two 3, stringing ware 4, a pedestal 5, a pedestal 6, the cable 7, fixing base 8, shock mount 9 and attenuator 10, the outer wall of cable 7 fixed connection tower body 1, fixing base 8 fixed mounting is subaerial, pulley 801 is installed to 8 internal rotations of fixing base, shock mount 9 sets up subaerial, spout 901 has been seted up to shock mount 9's inner wall, the inside sliding connection of spout 901 has slider 902, attenuator 10 is installed on the diapire of spout 901, and attenuator 10 fixed connection slider 902, the outer wall of 7 one end fixed connection tower bodies 1 of cable, another runs through fixing base 8 and sliding connection pulley 801, 7 rear fixed connection slider 902 of cable sliding connection pulley 801, install a plurality of inserted bars 903 on the shock mount 9.
Wherein, the outer wall of cable 7 fixed connection tower body 1, when tower body 1 receives the wind-blowing, cable 7 pulling tower body 1, pulley 801 follows the rotation, cable 7 pulling slider 902 makes slider 902 slide in spout 901, 10 pulling sliders 902 of attenuator simultaneously slow down the removal of cable 7 when the atress, and then reduce the power of rocking when tower body 1 is blown, improve tower body 1's wind resistance, inserted bar 903 inserts in the ground, prevent that the cushion socket 9 from removing.
The tower body 1 has the steel pipe to make, and the lower extreme of tower body 1 is provided with support 102, is provided with tower point portion 101 on the tower body 1, and cross arm one 2 is installed on tower body 1, and cross arm two 3 are installed on tower point portion 101, all are provided with the support of slope on cross arm one 2 and the cross arm two 3, and a plurality of overhead line wares 4 are installed on cross arm one 2 and cross arm two 3.
Wherein, tower body 1 that the steel pipe was made, manufacturing cost is lower, and cross arm one 2 and cross arm two 3 can make high tension cable keep away from ground through 4 installation cables of a plurality of overhead lines wares, reduce electromagnetic influence, and the security is higher, and the cross arm one 2 and the cross arm two 3 that are different high are applicable in the cable use of different voltages.
Install the cross arrangement on the support 102 and have the enhancement frame 103, fixed mounting has a plurality of bases 5 on the lower surface of support 102, all installs ground nail 502 on the four corners of base 5, and fixed column 501 is installed to the central point of base 5.
In addition, the reinforcing frame 103 improves the structural strength of the support 102, the reinforcing frame 103 which is arranged in a crossed mode is triangular, the triangular structure has stability, the structural strength of the support 102 is further improved, meanwhile, the base 5 can be fixed through the ground nail 502, the fixing column 501 is inserted low, the base 5 is prevented from moving, and the fixing performance is stronger.
The base 6 made of cement is buried underground, the base 6 is fixedly connected with the lower surface of the base 5 through a plurality of connecting rods 601, and a base plate 602 is arranged on the lower surface of the base 6.
In addition, base 6 buries in the underground, and 6 costs of base of cement system are lower simultaneously, and weight is heavier, and base 5 is connected through a plurality of connecting rods 601 to base 6 simultaneously, can increase weight to this power transmission tower, and backing plate 602 improves the area of contact of base 6 and ground earth, improves base 5's stability.
And antirust layers are arranged on the outer surfaces of the tower body 1, the first cross arm 2 and the second cross arm 3.
Further, the anti-rust layers of the tower body 1, the first cross arm 2 and the second cross arm 3 can be red lead epoxy anti-rust paint, so that the anti-rust performance of the tower body 1, the first cross arm 2 and the second cross arm 3 is improved, and the service life of the power transmission tower is prolonged.
The utility model discloses a theory of operation and use flow: the utility model discloses install well the back, cross arm one 2 and cross arm two 3 are through 4 installation cables of a plurality of overhead line wares, can make high tension cable keep away from ground, reduce electromagnetic influence, the security is higher, the reinforcing frame 103 improves the structural strength of support 102, the reinforcing frame 103 of cross arrangement is triangle-shaped simultaneously, triangle-shaped has stability, further improve the structural strength of support 102, base 5 can be fixed to ground nail 502 simultaneously, fixed column 501 inserts lowly, prevent that base 5 from taking place to remove, when tower body 1 receives the wind-blown, 7 pulling tower bodies 1 of cable, pulley 801 follows the rotation, 7 pulling slider 902 of cable, make slider 902 slide in spout 901, attenuator 10 pulling slider 902 simultaneously, slow down the removal of cable 7 when the atress, and then reduce the power of rocking when tower body 1 is blown, improve the wind resistance of tower body 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (6)
1. The utility model provides a wind-resistant high-pressure steel pipe transmission tower which characterized in that: the tower comprises a tower body (1), a first cross arm (2), a second cross arm (3), a wire erecting device (4), a base (5), a base (6), a stay cable (7), a fixed seat (8), a shock absorption seat (9) and a damper (10);
the tower body (1) is made of steel pipes, and a support (102) is arranged at the lower end of the tower body (1);
the inhaul cable (7) is fixedly connected with the outer wall of the tower body (1);
the fixed seat (8) is fixedly arranged on the ground, and a pulley (801) is rotatably arranged in the fixed seat (8);
the shock absorption seat (9) is arranged under the ground, a sliding groove (901) is formed in the inner wall of the shock absorption seat (9), and a sliding block (902) is connected to the inside of the sliding groove (901) in a sliding mode;
the damper (10) is installed on the bottom wall of the sliding groove (901), and the damper (10) is fixedly connected with the sliding block (902);
one end of the inhaul cable (7) is fixedly connected with the outer wall of the tower body (1), and the other end of the inhaul cable penetrates through the fixed seat (8) and is connected with the pulley (801) in a sliding mode;
the stay cable (7) is connected with the pulley (801) in a sliding manner and then fixedly connected with the sliding block (902);
a plurality of inserted rods (903) are installed on the shock absorption seat (9).
2. A wind-resistant high-voltage steel tube power transmission tower according to claim 1, wherein: the tower body (1) is provided with a tower tip part (101);
the first cross arm (2) is installed on the tower body (1), and the second cross arm (3) is installed on the tower tip portion (101).
3. A wind-resistant high-voltage steel tube power transmission tower according to claim 1, wherein: inclined brackets are arranged on the first cross arm (2) and the second cross arm (3);
a plurality of the wire erecting devices (4) are arranged on the first cross arm (2) and the second cross arm (3).
4. A wind-resistant high-voltage steel tube power transmission tower according to claim 1, wherein: a reinforcing frame (103) is arranged on the support (102) in a crossed manner;
the lower surface of the support (102) is fixedly provided with a plurality of bases (5);
all install ground nail (502) on the four corners of base (5), fixed column (501) are installed to the central point of base (5).
5. A wind-resistant high-voltage steel tube power transmission tower according to claim 1, wherein: the base (6) made of cement is buried underground, and the base (6) is fixedly connected with the lower surface of the base (5) through a plurality of connecting rods (601);
the lower surface of the base (6) is provided with a backing plate (602).
6. A wind-resistant high-voltage steel tube power transmission tower according to claim 1, wherein: and anti-rust layers are arranged on the outer surfaces of the tower body (1), the cross arm I (2) and the cross arm II (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220569816.6U CN217480947U (en) | 2022-03-16 | 2022-03-16 | Wind-resistant high-voltage steel pipe power transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220569816.6U CN217480947U (en) | 2022-03-16 | 2022-03-16 | Wind-resistant high-voltage steel pipe power transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217480947U true CN217480947U (en) | 2022-09-23 |
Family
ID=83307317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220569816.6U Active CN217480947U (en) | 2022-03-16 | 2022-03-16 | Wind-resistant high-voltage steel pipe power transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217480947U (en) |
-
2022
- 2022-03-16 CN CN202220569816.6U patent/CN217480947U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112564594A (en) | Saddle-shaped cable net flexible photovoltaic system | |
| CN214045502U (en) | Saddle-shaped cable net flexible photovoltaic system | |
| CN104563578A (en) | Combined framework pillar for 500kV transformer substation and mounting method of combined framework pillar | |
| CN217480947U (en) | Wind-resistant high-voltage steel pipe power transmission tower | |
| CN219918768U (en) | Anti-seismic reinforced photovoltaic flexible support | |
| CN113914699A (en) | Power transmission tower wind-resistant damping structure based on negative Poisson effect | |
| CN217954764U (en) | Thunder and lightning early warning instrument | |
| CN116054691A (en) | Flexible cable type photovoltaic support system | |
| CN116517016A (en) | Traffic facility foundation fixing device with embedded bolts | |
| CN208266866U (en) | A kind of wind resistance steady type guy anchor | |
| CN211597957U (en) | Steel ring welded type assembled electric pole | |
| CN111409656A (en) | Adjustable mine inclined shaft maintenance operation platform | |
| CN216240034U (en) | A multistage formula wire pole for construction of 10 kilovolts of distribution network | |
| CN211183871U (en) | Suspension type photovoltaic steel construction | |
| CN221305821U (en) | Photovoltaic support for hilly desert | |
| CN212176775U (en) | Wind-resistant high-voltage alternating-current transmission iron tower | |
| CN104563554A (en) | Combined lattice beam for integrated framework of 500kV transformer substation | |
| CN216015001U (en) | Fixing device for electricity-taking coil on railway tower | |
| CN220673687U (en) | Photovoltaic flexible support anchor fixed knot constructs that draws | |
| CN210598368U (en) | Telecommunication communication tower built-in fitting convenient to installation | |
| CN220122559U (en) | Portable power cable support structure | |
| CN215671429U (en) | Power tower for power transmission engineering | |
| CN217769072U (en) | Lightning rod for meteorological monitoring convenient to installation | |
| CN212359290U (en) | Extra-high voltage direct current transmission tower with wide application range | |
| CN218966731U (en) | Contact net device in tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |