CN209585778U - A kind of height-adjustable electric power pylon of stringing - Google Patents
A kind of height-adjustable electric power pylon of stringing Download PDFInfo
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- CN209585778U CN209585778U CN201920178327.6U CN201920178327U CN209585778U CN 209585778 U CN209585778 U CN 209585778U CN 201920178327 U CN201920178327 U CN 201920178327U CN 209585778 U CN209585778 U CN 209585778U
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- welded
- vertically movable
- workbench
- tower body
- height
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Abstract
The utility model discloses a kind of height-adjustable electric power pylons of stringing, including workbench, ladder, supporting leg, tower body, cross-arm, insulator, support frame, vertically movable mechanism, combination lock and control panel, the corner of bottom four of the workbench is by being welded with supporting leg, by being welded with ladder at the side center of workbench, the bottom center of workbench is welded with tower body, the correspondence two sides of tower body are welded with vertically movable mechanism, cross-arm is welded at the top of vertically movable mechanism, and the correspondence two sides top of cross-arm passes through the support frame being welded and fixed and connect with the bottom side of vertically movable mechanism.The utility model structure novel, is skillfully constructed, and the electric wire of different height can be set up according to the actual demand of varying environment, versatility enhancing, it not only ensure that the convenience of route installation and maintenance, but also effectively avoid high altitude operation, greatly improve the safety of construction personnel.
Description
Technical field
The utility model relates to steel tower technical fields, more particularly, to a kind of height-adjustable electric power pylon of stringing.
Background technique
Power transmission tower is then the supporting point of overhead transmission line, and it is then single loop power transmission tower, In that a circuit is set up on power transmission tower
It is then double loop power transmission tower that two circuits are set up on power transmission tower.Single loop just refers to that a load has returning for a power supply
Road；Double loop just refers to that a load has the circuit of 2 power supplies.Generally, to the demanding enterprise of power supply reliability or ground
Important substation, area is all made of double loop power supply, one of power supply can be protected to have a power failure for some reason in this way, another power supply can continue
Power supply but often uses single supply to power the general medium and small user of less demanding to power supply reliability at.But field environment
There are mountainous region or low-lying equal extreme terrains and bad weather, often because natural cause terrain changes, electric power pylon
Stringing height need to be adapted with landform, and the maintenance safety coefficient of electric power pylon is low, therefore, it is height-adjustable to design a kind of stringing
Electric power pylon is necessary.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, it is height-adjustable defeated that the utility model provides a kind of stringing
The stringing height of ferroelectric tower, effective solution electric power pylon can not be adapted from different landform, and it is big to repair degree of danger
The problem of.
To achieve the above object, the utility model provides the following technical solutions: the utility model include workbench, ladder,
Supporting leg, tower body, cross-arm, insulator, support frame, vertically movable mechanism, combination lock and control panel, the bottom four of the workbench
A corner is by being welded with supporting leg, by being welded with ladder, the bottom of workbench at the side center of workbench
Tower body is welded at portion center, the correspondence two sides of tower body are welded with vertically movable mechanism, the top of vertically movable mechanism
Portion is welded with cross-arm, and the correspondence two sides top of cross-arm passes through the bottom for the support frame and vertically movable mechanism being welded and fixed
The connection of portion side, the correspondence two sides top of cross-arm have been bolted insulator, and the side of workbench has been bolted
Combination lock, the inside of combination lock has been bolted control panel, and control panel is electrically connected vertically movable mechanism.
Preferably, the vertically movable mechanism includes lifting groove, screw rod, elevator, positioning unit and servo motor, lifting
The corresponding two sides for being provided with tower body of slot, and the correspondence two sides inner wall of lifting groove is rotatably connected to screw rod, slidably connects on screw rod
Elevator, and the correspondence two sides of elevator are internally provided with positioning unit, and cross-arm, servo electricity are welded at the top of elevator
Machine is bolted at the top center of tower body, and the output end of servo motor is connect by gear with screw rod transmission, is controlled
Making sheet is electrically connected positioning unit and servo motor.
Preferably, the positioning unit includes sliding slot, jacking block, reset spring, sliding block, locating piece, L-type locating slot and electronic
Push rod, L-type locating slot are symmetrically provided with the two sides of elevator, and the bottom of L-type locating slot offers sliding slot, and the inside of sliding slot is sliding
Dynamic to be connected with sliding block, the side of sliding block is connected by the side inner wall of reset spring and sliding slot, is welded at the top of sliding block
In the locating piece of L-type locating slot basal sliding, the top inner wall of L-type locating slot has been bolted electric pushrod, electronic to push away
The bottom of bar has been bolted jacking block.
Preferably, the top of the locating piece is adhesively fixed with cushion, and cushion is a kind of rubber material component.
Preferably, shield is nested and fixed on the outside of the servo motor, and servo motor is bolted on tower
The top of body.
Preferably, lightning rod has been bolted at the top center of the shield.
The utility model structure novel, is skillfully constructed, and the electricity of different height can be set up according to the actual demand of varying environment
Line, versatility enhancing, not only ensure that the convenience of route installation and maintenance, but also effectively avoid high altitude operation, significantly
Improve the safety of construction personnel.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model integral planar structural schematic diagram；
Fig. 2 is the vertically movable mechanism structure schematic diagram of the utility model；
Fig. 3 is the utility model positioning unit structural schematic diagram；
Fig. 4 is the utility model combination lock schematic diagram of internal structure；
Figure label: 1, workbench；2, ladder；3, supporting leg；4, tower body；5, shield；6, lightning rod；7, cross-arm；8,
Insulator；9, support frame；10, vertically movable mechanism；11, combination lock；12, lifting groove；13, screw rod；14, elevator；15, it positions
Unit；16, servo motor；17, sliding slot；18, jacking block；19, reset spring；20, sliding block；21, locating piece；22, L-type locating slot；
23, electric pushrod；24, cushion；25, control panel.
Specific embodiment
1-4 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment one
It is provided by Fig. 1, the utility model includes workbench 1, ladder 2, supporting leg 3, tower body 4, cross-arm 7, insulator 8, branch
Support 9, vertically movable mechanism 10, combination lock 11 and control panel 25, the corner of bottom four of workbench 1 is by being welded with
Supporting leg 3, by being welded with ladder 2 at the side center of workbench 1, the bottom center of workbench 1 is welded with
Tower body 4, the correspondence two sides of tower body 4 are welded with vertically movable mechanism 10, and the top of vertically movable mechanism 10 is welded with
Cross-arm 7, and the correspondence two sides top of cross-arm 7 passes through the bottom side for the support frame 9 and vertically movable mechanism 10 being welded and fixed
Connection, the correspondence two sides top of cross-arm 7 have been bolted insulator 8, and the side of workbench 1 has been bolted password
Case 11, the inside of combination lock 11 has been bolted control panel 25, and control panel 25 is electrically connected vertically movable mechanism 10, this
Utility model, can set up the electric wire of different height according to the actual demand of varying environment, and versatility enhancing not only ensure that route
The convenience of installation and maintenance, and high altitude operation is effectively avoided, greatly improve the safety of construction personnel.
Embodiment two
On the basis of example 1, provided by Fig. 1 and Fig. 2, vertically movable mechanism 10 include lifting groove 12, screw rod 13,
Elevator 14, positioning unit 15 and servo motor 16, the corresponding two sides for being provided with tower body 4 of lifting groove 12, and pair of lifting groove 12
It answers two sides inner wall to be rotatably connected to screw rod 13, elevator 14 is slidably connected on screw rod 13, and in the correspondence two sides of elevator 14
Portion is provided with positioning unit 15, and the top of elevator 14 is welded with cross-arm 7, and servo motor 16 is bolted on tower body
At 4 top center, and the output end of servo motor 16 is sequentially connected by gear and screw rod 13, and control panel 25 is electrically connected fixed
Bit location 15 and servo motor 16 make 16 work of servo motor by manipulating control panel 25 when needing to install or repairing route
Make, drives screw rod 13 to rotate, to make elevator 14 move up and down on screw rod 13, convenient for according to the practical need of varying environment
The electric wire for setting up different height is sought, while not only ensure that the convenience of route installation and maintenance, but also effectively avoid height
Idle job greatly improves the safety of construction personnel.
Embodiment three
On the basis of example 2, it is provided by Fig. 1 and Fig. 3, positioning unit 15 includes sliding slot 17, jacking block 18, resets bullet
Spring 19, sliding block 20, locating piece 21, L-type locating slot 22 and electric pushrod 23, L-type locating slot 22 are symmetrically provided with elevator 14
Two sides, the bottom of L-type locating slot 22 offer sliding slot 17, and the internal slide of sliding slot 17 is connected with sliding block 20, and the one of sliding block 20
Side is connect by reset spring 19 with the side inner wall of sliding slot 17, and the top of sliding block 20 is welded at 22 bottom of L-type locating slot
The locating piece 21 of portion's sliding, the top inner wall of L-type locating slot 22 have been bolted electric pushrod 23, the bottom of electric pushrod 23
Portion has been bolted jacking block 18, after determining construction of line height, so that electric pushrod 23 is worked by manipulating control panel 25,
It drives jacking block 18 to move downward, so that jacking block 18 is pushed locating piece 21, locating piece 21 is made firmly to be stuck in the two sides of lifting groove 12, from
And the stability of the construction of line is effectively guaranteed.
Example IV
It on the basis of embodiment three, is provided by Fig. 3, the top of locating piece 21 is adhesively fixed with cushion 24, and buffers
Pad 24 is a kind of rubber material component, prevents the directly contact lifting groove 12 of locating piece 21, causes the deformation of lifting groove 12 impaired.
Embodiment five
On the basis of example 2, it is provided by Fig. 1, shield 5, and servo is nested and fixed in the outside of servo motor 16
Motor 16 is bolted on the top of tower body 4, prevents 16 waterlogged damage of servo motor, effective promotion servo motor 16
Service life.
Embodiment six
It on the basis of embodiment five, is provided by Fig. 1, has been bolted lightning rod at the top center of shield 5
6, there is good safety protection function.
When the utility model is used, when needing to install or repairing route, make servo motor by manipulating control panel 25
16 work, drive screw rod 13 to rotate, to make elevator 14 move up and down on screw rod 13, convenient for according to the reality of varying environment
Border demand sets up the electric wire of different height, while not only ensure that the convenience of route installation and maintenance, but also effectively avoid
High altitude operation, greatly improves the safety of construction personnel, after determining construction of line height, is made by manipulating control panel 25
Electric pushrod 23 works, and drives jacking block 18 to move downward, so that jacking block 18 is pushed locating piece 21, locating piece 21 is made firmly to be stuck in liter
The two sides for dropping slot 12, so that the stability of the construction of line be effectively guaranteed.
The utility model structure novel, is skillfully constructed, and the electricity of different height can be set up according to the actual demand of varying environment
Line, versatility enhancing, not only ensure that the convenience of route installation and maintenance, but also effectively avoid high altitude operation, significantly
Improve the safety of construction personnel.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of height-adjustable electric power pylon of stringing, including workbench (1), ladder (2), supporting leg (3), tower body (4), cross-arm
(7), insulator (8), support frame (9), vertically movable mechanism (10), combination lock (11) and control panel (25), which is characterized in that institute
The corner of bottom four of workbench (1) is stated by being welded with supporting leg (3), is passed through at the side center of workbench (1)
It is welded with ladder (2), the bottom center of workbench (1) is welded with tower body (4), the correspondence two sides weldering of tower body (4)
It connects and is fixed with vertically movable mechanism (10), be welded with cross-arm (7) at the top of vertically movable mechanism (10), and cross-arm (7)
Corresponding two sides top passes through the support frame (9) being welded and fixed and connect with the bottom side of vertically movable mechanism (10), cross-arm (7)
Correspondence two sides top be bolted insulator (8), the side of workbench (1) has been bolted combination lock
(11), the inside of combination lock (11) has been bolted control panel (25), and control panel (25) is electrically connected vertically movable machine
Structure (10).
2. the height-adjustable electric power pylon of a kind of stringing according to claim 1, which is characterized in that the vertically movable machine
Structure (10) includes lifting groove (12), screw rod (13), elevator (14), positioning unit (15) and servo motor (16), lifting groove
(12) the corresponding two sides for being provided with tower body (4), and the correspondence two sides inner wall of lifting groove (12) is rotatably connected to screw rod (13), screw rod
(13) it slidably connects elevator (14), and the correspondence two sides of elevator (14) are internally provided with positioning unit (15), goes up and down on
It being welded at the top of block (14) cross-arm (7), servo motor (16) is bolted at the top center of tower body (4),
And the output end of servo motor (16) is sequentially connected by gear and screw rod (13), control panel (25) is electrically connected positioning unit
(15) and servo motor (16).
3. the height-adjustable electric power pylon of a kind of stringing according to claim 2, which is characterized in that the positioning unit
It (15) include sliding slot (17), jacking block (18), reset spring (19), sliding block (20), locating piece (21), L-type locating slot (22) and electricity
Dynamic push rod (23), L-type locating slot (22) are symmetrically provided with the two sides of elevator (14), and the bottom of L-type locating slot (22) offers
Sliding slot (17), and the internal slide of sliding slot (17) is connected with sliding block (20), the side of sliding block (20) by reset spring (19) with
The side inner wall of sliding slot (17) connects, and the positioning in L-type locating slot (22) basal sliding is welded at the top of sliding block (20)
Block (21), the top inner wall of L-type locating slot (22) have been bolted electric pushrod (23), and the bottom of electric pushrod (23) is logical
It crosses bolt and is fixed with jacking block (18).
4. the height-adjustable electric power pylon of a kind of stringing according to claim 3, which is characterized in that the locating piece (21)
Top be adhesively fixed with cushion (24), and cushion (24) be a kind of rubber material component.
5. the height-adjustable electric power pylon of a kind of stringing according to claim 2, which is characterized in that the servo motor
(16) it is nested and fixed on the outside of shield (5), and servo motor (16) is bolted on the top of tower body (4).
6. the height-adjustable electric power pylon of a kind of stringing according to claim 5, which is characterized in that the shield (5)
Top center at be bolted lightning rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178327.6U CN209585778U (en) | 2019-02-01 | 2019-02-01 | A kind of height-adjustable electric power pylon of stringing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178327.6U CN209585778U (en) | 2019-02-01 | 2019-02-01 | A kind of height-adjustable electric power pylon of stringing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585778U true CN209585778U (en) | 2019-11-05 |
Family
ID=68354826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920178327.6U Active CN209585778U (en) | 2019-02-01 | 2019-02-01 | A kind of height-adjustable electric power pylon of stringing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585778U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939308A (en) * | 2019-11-07 | 2020-03-31 | 闽江学院 | Power transmission tower with truss lifting function |
| CN111162490A (en) * | 2020-03-03 | 2020-05-15 | 蒋运臣 | Adjustable electric power transmission frame and automatic assembly equipment thereof |
| CN112031508A (en) * | 2020-08-19 | 2020-12-04 | 国网安徽省电力有限公司经济技术研究院 | High-low voltage transmission line electric power pole tower |
| CN112252808A (en) * | 2020-10-26 | 2021-01-22 | 国网安徽省电力有限公司 | Overhead transmission line's overhead equipment |
-
2019
- 2019-02-01 CN CN201920178327.6U patent/CN209585778U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939308A (en) * | 2019-11-07 | 2020-03-31 | 闽江学院 | Power transmission tower with truss lifting function |
| CN110939308B (en) * | 2019-11-07 | 2021-10-26 | 闽江学院 | Power transmission tower with truss lifting function |
| CN111162490A (en) * | 2020-03-03 | 2020-05-15 | 蒋运臣 | Adjustable electric power transmission frame and automatic assembly equipment thereof |
| CN112031508A (en) * | 2020-08-19 | 2020-12-04 | 国网安徽省电力有限公司经济技术研究院 | High-low voltage transmission line electric power pole tower |
| CN112252808A (en) * | 2020-10-26 | 2021-01-22 | 国网安徽省电力有限公司 | Overhead transmission line's overhead equipment |
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