CN209277664U - A kind of single loop strain insulator angle steel tower - Google Patents
A kind of single loop strain insulator angle steel tower Download PDFInfo
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- CN209277664U CN209277664U CN201821930899.7U CN201821930899U CN209277664U CN 209277664 U CN209277664 U CN 209277664U CN 201821930899 U CN201821930899 U CN 201821930899U CN 209277664 U CN209277664 U CN 209277664U
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- tower
- arm frame
- wire cross
- angle steel
- fixedly connected
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Abstract
The utility model discloses a kind of single loop strain insulator angle steel towers, including head tower chassis, head tower Extension support is fixedly connected at the top of the head tower chassis, the inner cavity of the head tower Extension support is laterally fixedly connected with lower wire cross-arm frame, the top of head tower Extension support inner cavity is laterally fixedly connected with conducting wire cross-arm frame, and ground wire cross-arm frame is fixedly connected at the top of the head tower Extension support.The mutual cooperation that the utility model passes through setting head tower chassis, head tower Extension support, lower wire cross-arm frame, upper conducting wire cross-arm frame, ground wire cross-arm frame, suspension clamp one, suspension clamp two, bracing wire anchor ear one and bracing wire anchor ear two, reach and has facilitated installation and stand the advantages of tower not will receive area limitation, solve the problems, such as that existing single loop strain insulator angle steel tower is inconvenient to install and vertical tower is easy to be limited by area, when making transmission line construction, tower can be found to be transformed route, it is convenient for people to use, provides the practicability of single loop strain insulator angle steel tower.
Description
Technical field
The utility model relates to power Transmission technical field, specially a kind of single loop strain insulator angle steel tower.
Background technique
Single loop strain insulator angle steel tower is also known as power transmission tower, and power transmission tower is then the supporting point of overhead transmission line, sets up on power transmission tower
One circuit is then single loop power transmission tower, and it is then double loop power transmission tower that two circuits are set up on power transmission tower, and single loop just refers to
As soon as a load has the circuit of a power supply, double loop refers to that a load has the circuit of 2 power supplies, generally, right
The demanding enterprise of power supply reliability, or the important substation in area, are all made of double loop power supply, can protect one of electricity in this way
Source has a power failure for some reason, another power supply can continue to power, but often to the general medium and small user of less demanding to power supply reliability
It is powered using single supply, in transmission line construction, especially in economically developed densely populated areas, due to lacking for corridor resource
It is weary, cause transmission line construction to be obstructed, current existing single loop strain insulator angle steel tower, it has not been convenient to install, and vertical tower be easy by
Area limitation, when making transmission line construction, can not found tower and be transformed to route, it has not been convenient to which people use, and reduce single loop
The practicability of strain insulator angle steel tower.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of single loop strain insulator angle steel tower, has and facilitates installation
And vertical tower not will receive the advantages of area limitation, solve that existing single loop strain insulator angle steel tower is inconvenient to install and vertical tower is easy
The problem of being limited by area.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of single loop strain insulator angle steel tower, including steel
Tower bottom frame is fixedly connected with head tower Extension support at the top of the head tower chassis, and the inner cavity of the head tower Extension support is laterally fixed to be connected
It is connected to lower wire cross-arm frame, the top of head tower Extension support inner cavity is laterally fixedly connected with conducting wire cross-arm frame, the head tower
Ground wire cross-arm frame is fixedly connected at the top of Extension support.
Preferably, the two sides of the lower wire cross-arm frame and upper conducting wire cross-arm top of the trellis are fixedly connected to suspension clamp
One.
Preferably, the head tower chassis, head tower Extension support, lower wire cross-arm frame, upper conducting wire cross-arm frame and ground wire cross-arm frame
Material be Q345 hot-rolled angle steel.
Preferably, the two sides of the ground wire cross-arm frame are fixedly connected to suspension clamp two, the ground wire cross-arm top of the trellis
Two sides be fixedly connected to bracing wire anchor ear one, the bottom of the ground wire cross-arm frame inner cavity is fixedly connected with bracing wire anchor ear two.
Preferably, the shape of the ground wire cross-arm frame is arranged using " V " word.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of single loop strain insulator angle steel tower, have it is following the utility model has the advantages that
1, the utility model by setting head tower chassis, head tower Extension support, lower wire cross-arm frame, upper conducting wire cross-arm frame,
The mutual cooperation of line cross-arm frame, suspension clamp one, suspension clamp two, bracing wire anchor ear one and bracing wire anchor ear two, has reached and has facilitated peace
It fills and vertical tower not will receive the advantages of area limits, solving existing single loop strain insulator angle steel tower is inconvenient to install and stand tower appearance
The problem of vulnerable to area limitation, when making transmission line construction, tower can be found, route is transformed, be convenient for people to use, mention
The practicability of single loop strain insulator angle steel tower is supplied.
2, the utility model is played the role of fixing-stable to head tower Extension support, is solved by setting head tower chassis
The problem of head tower Extension support shakes when in use plays handling cable by setting suspension clamp one and suspension clamp two
To the effect for facilitating suspension, solve the problems, such as that handling cable is inconvenient to hang during installation, by the way that bracing wire anchor ear one is arranged
With bracing wire anchor ear two, handling cable is played and facilitates fixed effect, solving handling cable is inconvenient to fix during installation
The problem of.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the horizontal stretcher structure top cross-sectional view of the utility model ground wire；
Fig. 3 is the utility model head tower chassis and head tower Extension support lateral sectional view.
In figure: 1 head tower chassis, 2 head tower Extension supports, 3 lower wire cross-arm framves, conducting wire cross-arm frame, 5 ground wire cross-arm framves, 6 on 4
Suspension clamp one, 7 suspension clamps two, 8 bracing wire anchor ears one, 9 bracing wire anchor ears two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of single loop strain insulator angle steel tower, including head tower chassis 1, head tower chassis 1, head tower Extension support 2,
The material of lower wire cross-arm frame 3, upper conducting wire cross-arm frame 4 and ground wire cross-arm frame 5 is Q345 hot-rolled angle steel, by the way that head tower chassis is arranged
1, play the role of fixing-stable to head tower Extension support 2, solves the problems, such as that head tower Extension support 2 shakes when in use,
The top of head tower chassis 1 is fixedly connected with head tower Extension support 2, and the inner cavity of head tower Extension support 2 is laterally fixedly connected with lower wire cross
The two sides of stretcher 3,4 top of lower wire cross-arm frame 3 and upper conducting wire cross-arm frame are fixedly connected to suspension clamp 1, pass through setting
Suspension clamp 1 and suspension clamp 27, play the role of handling cable to facilitate suspension, solve handling cable and are installing
When be inconvenient to the problem of hanging, the top of 2 inner cavity of head tower Extension support is laterally fixedly connected with conducting wire cross-arm frame 4, and head tower extends
The top of frame 2 is fixedly connected with ground wire cross-arm frame 5, and the two sides of ground wire cross-arm frame 5 are fixedly connected to suspension clamp 27, ground wire
The two sides at 5 top of cross-arm frame are fixedly connected to bracing wire anchor ear 1, right by setting bracing wire anchor ear 1 and bracing wire anchor ear 29
Handling cable, which plays, facilitates fixed effect, solves the problems, such as that handling cable is inconvenient to fix during installation, ground wire cross-arm
The bottom of 5 inner cavity of frame is fixedly connected with bracing wire anchor ear 29, and the shape of ground wire cross-arm frame 5 is arranged using " V " word, by the way that steel is arranged
Tower bottom frame 1, head tower Extension support 2, lower wire cross-arm frame 3, upper conducting wire cross-arm frame 4, ground wire cross-arm frame 5, suspension clamp 1, pendency
The mutual cooperation of wire clamp 27, bracing wire anchor ear 1 and bracing wire anchor ear 29 has reached and has facilitated installation and vertical tower not will receive area limit
The advantages of processed, solves the problems, such as that existing single loop strain insulator angle steel tower is inconvenient to install and vertical tower is easy to be limited by area,
When making transmission line construction, tower can be found, route is transformed, be convenient for people to use, provide single loop strain insulator angle steel tower
Practicability.
In use, playing the role of fixing-stable by head tower chassis 1 to head tower Extension support 2, solving head tower extension
The problem of frame 2 shakes when in use plays handling cable convenient outstanding by suspension clamp 1 and suspension clamp 27
The effect of extension solves the problems, such as that handling cable is inconvenient to hang during installation, by bracing wire anchor ear 1 and bracing wire anchor ear 29,
Handling cable is played and facilitates fixed effect, solves the problems, such as that handling cable is inconvenient to fix during installation, passes through steel
The mutual cooperation of tower bottom frame 1, head tower Extension support 2, lower wire cross-arm frame 3, upper conducting wire cross-arm frame 4 and ground wire cross-arm frame 5, facilitates
The transformation of transmission line of electricity reduces the occupancy of power transmission line corridor, saves land resource, thus reached facilitate installation and
Vertical tower not will receive the advantages of area limitation.
The standardized element used in this specification arrived can commercially, all portions in present specification
Part, can carry out customized according to the record of the description and the appended drawings, and the specific connection type of each part is all made of the prior art
The conventional means such as bolt, rivet, the welding of middle maturation, mechanical, part and equipment are all made of model conventional in the prior art, add
Upper circuit connection no longer makes specific narration using connection type conventional in the prior art herein.
In conclusion the single loop strain insulator angle steel tower, by head tower chassis 1, head tower Extension support 2, lower wire cross-arm frame 3,
Upper conducting wire cross-arm frame 4, ground wire cross-arm frame 5, suspension clamp 1, suspension clamp 27, bracing wire anchor ear 1 and bracing wire anchor ear 29
It cooperates, solves the problems, such as that existing single loop strain insulator angle steel tower is inconvenient to install and vertical tower is easy to be limited by area.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of single loop strain insulator angle steel tower, including head tower chassis (1), it is characterised in that: the top of the head tower chassis (1) is solid
Surely it is connected with head tower Extension support (2), the inner cavity of the head tower Extension support (2) is laterally fixedly connected with lower wire cross-arm frame (3), institute
The top for stating head tower Extension support (2) inner cavity is laterally fixedly connected with conducting wire cross-arm frame (4), the top of the head tower Extension support (2)
Portion is fixedly connected with ground wire cross-arm frame (5).
2. a kind of single loop strain insulator angle steel tower according to claim 1, it is characterised in that: the lower wire cross-arm frame (3)
Suspension clamp one (6) is fixedly connected to the two sides at the top of upper conducting wire cross-arm frame (4).
3. a kind of single loop strain insulator angle steel tower according to claim 1, it is characterised in that: the head tower chassis (1), head tower
Extension support (2), lower wire cross-arm frame (3), upper conducting wire cross-arm frame (4) and ground wire cross-arm frame (5) material be Q345 hot-rolled angle steel.
4. a kind of single loop strain insulator angle steel tower according to claim 1, it is characterised in that: the ground wire cross-arm frame (5)
Two sides are fixedly connected to suspension clamp two (7), and the two sides at the top of the ground wire cross-arm frame (5) are fixedly connected to bracing wire anchor ear
The bottom of one (8), ground wire cross-arm frame (5) inner cavity is fixedly connected with bracing wire anchor ear two (9).
5. a kind of single loop strain insulator angle steel tower according to claim 1, it is characterised in that: the ground wire cross-arm frame (5)
Shape is arranged using " V " word.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930899.7U CN209277664U (en) | 2018-11-22 | 2018-11-22 | A kind of single loop strain insulator angle steel tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930899.7U CN209277664U (en) | 2018-11-22 | 2018-11-22 | A kind of single loop strain insulator angle steel tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277664U true CN209277664U (en) | 2019-08-20 |
Family
ID=67602211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930899.7U Active CN209277664U (en) | 2018-11-22 | 2018-11-22 | A kind of single loop strain insulator angle steel tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209277664U (en) |
-
2018
- 2018-11-22 CN CN201821930899.7U patent/CN209277664U/en active Active
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