CN208522424U - A kind of installing arm suitable for electric power line pole tower - Google Patents
A kind of installing arm suitable for electric power line pole tower Download PDFInfo
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- CN208522424U CN208522424U CN201821002232.0U CN201821002232U CN208522424U CN 208522424 U CN208522424 U CN 208522424U CN 201821002232 U CN201821002232 U CN 201821002232U CN 208522424 U CN208522424 U CN 208522424U
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- extension arm
- mounting hole
- plate
- skew wall
- electric power
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Abstract
The utility model relates to a kind of installing arms suitable for electric power line pole tower, it include: the first extension arm and the Level tune component set on first extension arm one end end, the Level tune component includes the U-shaped mounting ring equipped with installation notch, and the adjustable plate in the installation notch, the bottom of the U-shaped mounting ring is connect with the end of first extension arm, and the two opposite side walls of the U-shaped mounting ring are all provided with there are two interval setting and spacing distance is S1The first mounting hole；The adjustable plate is equipped with the second mounting hole and at least two third mounting holes along the second mounting hole circumferencial direction uniform intervals setting, and the spacing distance between second mounting hole and the third mounting hole is S2, wherein S1=S2；The U-shaped mounting ring and the adjustable plate are cooperatively connected by the first mounting hole, the second mounting hole and third mounting hole bolt.The installing arm of the utility model meets the needs of monitoring device is flexibly installed.
Description
Technical field
The utility model relates to technical field of electric power, more particularly to a kind of installing arm suitable for electric power line pole tower.
Background technique
With the propulsion of national intelligent development strategy, currently, on-line monitoring device for transmission line is via fragmentary installation
It is gradually excessive to all standing.But since on-Line Monitor Device manufacturing firm is numerous, specifications and models are each inconsistent, video itself
Monitoring device just has ball machine and two kinds of gunlock, and the monitoring requirements of each equipment are different, in addition, shaft tower model is various, installation position
It sets also different as the case may be.However the unified production of equipment installation attachment of equipment manufacturer at present, specification pattern is immutable,
And be close to shaft tower install, install it is not flexible, cause the mounting means of part shaft tower monitoring point monitoring device and position not
It is ideal.In order to solve problems, it is attached to be badly in need of a kind of multifunctional and multipurpose installation suitable for transmission tower on-Line Monitor Device
Part.
Utility model content
Based on this, it is necessary to the undesirable problem of mounting means and position for part shaft tower monitoring point monitoring device,
A kind of installing arm suitable for electric power line pole tower is provided.
A kind of installing arm suitable for electric power line pole tower, comprising: the first extension arm and be set to first extension arm one
The Level tune component of end is held, the Level tune component includes the U-shaped mounting ring equipped with installation notch, and is set to described
Adjustable plate in installation notch, the bottom of the U-shaped mounting ring are connect with the end of first extension arm, the U-shaped installation
The two opposite side walls of ring are all provided with there are two interval setting and spacing distance is S1The first mounting hole, described the of two opposite side walls
One mounting hole corresponds；The adjustable plate be equipped with the second mounting hole and along the second mounting hole circumferencial direction it is uniform between
Every at least two third mounting holes of setting, the spacing distance between second mounting hole and the third mounting hole is
S2, wherein S1=S2；The U-shaped mounting ring and the adjustable plate pass through the first mounting hole, the second mounting hole and third mounting hole spiral shell
Bolt is cooperatively connected.
The end of first extension arm of the technical program is equipped with Level tune component, and being adjusted by Level tune component can
So that the first extension arm in the horizontal direction where plane on choose suitable position and be fixed, and monitoring device is installed.Tool
Body, the Level tune component passes through the adjustable plate worked in coordination and U-shaped mounting ring carries out the adjusting of horizontal direction, the tune
Section plate can be swung in the horizontal direction in the installation notch of the U-shaped mounting ring, and adjustable plate is fixed by bolt.Institute
State two the first mounting holes of same side wall in U-shaped mounting ring respectively with the second mounting hole on the adjustable plate and wherein one
A third mounting hole is positioned by tightening bolt, so that the positioning to the first extension arm is completed, since the third is installed
Hole is along the setting of the circumferencial direction interval of the second mounting hole and quantity is at least two, so that first extension arm is in the horizontal direction
At least there are two position locations, can choose position appropriate according to the type of shaft tower model and monitoring device and be installed, full
The demand that sufficient monitoring device is flexibly installed.
Further, the adjustable plate is discount vibram outlet shape adjustable plate, and second mounting hole is located at center location.
Further, the quantity of the third mounting hole is five, and the line of five third mounting holes is in semicircle
Shape.
It further, further include anchor ear installation part, the anchor ear installation part includes matching board and anchor ear fastener, the anchor ear
The both ends of fastener are connect by bolt with the matching board, and the matching board is connect with the adjustable plate.
Further, the anchor ear fastener is V-type fastener, and the matching board is straight panel.
It further, further include vertical adjusting component and the second extension arm, second extension arm and described first extend
Arm is connected by the vertical adjusting component；One end end face opposite with the Level tune component is on first extension arm
First skew wall, one end end face of second extension arm are the second skew wall cooperated with first skew wall；The vertical adjusting
Component includes the first transformation plate and the second transformation plate, and the first transformation plate and the second transformation plate are respectively arranged on first skew wall
On the second skew wall；The first transformation plate is identical with the hardened structure of second transformation and works in coordination, and first transformation
Bolt hole there are four being all provided on plate and the second transformation plate, the line of four bolts hole is square, the face of the square
Product is greater than the area of first skew wall and the second skew wall.
Further, first skew wall is the skew wall with the length direction of first extension arm in 45° angle；Described
Two skew walls are the skew wall with the length direction of second extension arm in 45° angle.
It further, further include installation plate, the installation plate is stretched set on first extension arm and/or described second
On long-armed.
Further, the quantity of the installation plate is two, and two installation plates are respectively arranged on described second and stretch
The side of long-armed free end and second extension arm；The free end of second extension arm is and the second skew wall phase
Pair one end.
Further, the installation plate is equipped with multiple pilot holes, and multiple pilot holes are centrosymmetric distribution.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion for being suitable for the installing arm of electric power line pole tower described in the embodiments of the present invention；
Fig. 2 is the structural schematic diagram of adjustable plate described in the embodiments of the present invention；
Fig. 3 is the structural schematic diagram of U-shaped mounting ring described in the embodiments of the present invention；
Fig. 4 is the structural schematic diagram for being suitable for the installing arm of electric power line pole tower described in the embodiments of the present invention；
Fig. 5 is the partial enlargement diagram for being suitable for the installing arm of electric power line pole tower described in Fig. 4；
Fig. 6 is A-A shown in Fig. 5 to schematic cross-section.
10, the first extension arm；20, Level tune component；21, U-shaped mounting ring；211, installation notch；212, the first installation
Hole；22, adjustable plate；221, the second mounting hole；222, third mounting hole；30, anchor ear installation part；31, matching board；32, anchor ear card
Part；40, bolt；50, vertical adjusting component；51, the first transformation plate；52, the second transformation plate；53, bolt hole；60, the second elongation
Arm；70, plate is installed；71, pilot hole.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
A kind of installing arm suitable for electric power line pole tower as shown in Figure 1 to Figure 3, comprising: the first extension arm 10 and be set to
The Level tune component 20 of first extension arm, 10 one end end, the Level tune component 20 include being equipped with installation notch
211 U-shaped mounting ring 21, and the adjustable plate 22 in the installation notch 211, the bottom of the U-shaped mounting ring 21 with
The end of first extension arm 10 connects, the two opposite side walls of the U-shaped mounting ring 21 be all provided with there are two interval setting and
Gauge is from for S1The first mounting hole 212, first mounting holes 212 of two opposite side walls corresponds；The adjustable plate 22
It is equipped with the second mounting hole 221 and at least two thirds along the 221 circumferencial direction uniform intervals of the second mounting hole setting
Mounting hole 222, the spacing distance between second mounting hole 221 and the third mounting hole 222 are S2, wherein S1=S2；
The U-shaped mounting ring 21 passes through 222 spiral shell of the first mounting hole 212, the second mounting hole 221 and third mounting hole with the adjustable plate 22
Bolt is cooperatively connected.
The end of first extension arm 10 of present embodiment is equipped with Level tune component 20, can by Level tune component 20
It adjusts and chooses suitable position in the plane where may make the first extension arm 10 in the horizontal direction and be fixed, and stretched first
Monitoring device is installed on long-armed 10.Specifically, the Level tune component 20 passes through the adjustable plate 22 worked in coordination and U-shaped installation
Ring 21 carries out the adjusting of horizontal direction, and the adjustable plate 22 can be in the installation notch 211 of the U-shaped mounting ring 21 along level side
Adjustable plate 22 is fixed to swing, and by bolt.Two the first mounting holes of same side wall in the U-shaped mounting ring 21
212 respectively on the adjustable plate 22 the second mounting hole 221 and one of third mounting hole 222 by tighten bolt into
Row positioning, so that the positioning to the first extension arm 10 is completed, since the third mounting hole 222 is along the circle of the second mounting hole 221
The setting of circumferential direction interval and quantity are at least two, so that at least there are two sprocket bits in the horizontal direction for first extension arm 10
It sets, position appropriate can be chosen according to the type of shaft tower model and monitoring device and be installed, met monitoring device and flexibly pacify
The demand of dress.
As shown in Fig. 2, adjustable plate 22 described in present embodiment is discount vibram outlet shape adjustable plate, second mounting hole 221 is located at
Center location, at least two third mounting holes 222 are then the center of circle with the second mounting hole 221, and along discount vibram outlet shape adjustable plate
The setting of arc-shaped edges uniform intervals.The straight flange of the discount vibram outlet shape adjustable plate then facilitates adjustable plate 22 and tower bar or other connection components to weld
Connect fixation.
Specifically, the quantity of third mounting hole 222 described in present embodiment is five, and five third mounting holes
222 line semicircular in shape, and in order to maximize and rationalize the utilization rate of discount vibram outlet shape adjustable plate, five mounting holes
222 and second mounting hole 221 line semicircular in shape, so that first extension arm 10 can realize 180 degree water in the horizontal direction
The installation and adjustment of straight angle degree.
As shown in figure 4, in order to avoid needing volume when the first extension arm 10 and Level tune component 20 are mounted in tower bar
It is punched in external tower bar, erroneous for installation, present embodiment further includes anchor ear installation part 30, and the anchor ear installation part 30 includes cooperation
The both ends of plate 31 and anchor ear fastener 32, the anchor ear fastener 32 are connect by bolt 40 with the matching board 31, the matching board
31 connect with the adjustable plate 22.Specifically, since the shaft tower is mostly angle steel, thus anchor ear fastener 32 described in present embodiment
For with the matched V-type fastener of the shape of angle steel, the matching board 31 be straight panel, the V-type fastener and straight panel splicing after formed
Receiving portion angle steel is enclosed, and tightened by bolt 40 fixed to tower bar described in banding.The straight flange of the adjustable plate 22 is then
It is welded with the matching board 31, to complete the installation of the first extension arm and Level tune component 20.In other embodiments,
The anchor ear fastener 32 and matching board 31 can also be other shapes, using the design of hood type, realize that multitower type, multitower material are fitted
With.
Referring to figs 5 and 6 such as Fig. 4, in order to improve the installation site precision and flexibility ratio of monitoring device, this embodiment party
Formula further includes vertical adjusting component 50 and the second extension arm 60, and second extension arm 60 passes through institute with first extension arm 10
State the connection of vertical adjusting component 50；One end end face opposite with the Level tune component 20 is the on first extension arm 10
One skew wall, one end end face of second extension arm 60 are the second skew wall cooperated with first skew wall；The vertical adjusting
Component 50 includes the first transformation plate 51 and the second transformation plate 52, and the first transformation plate 51 and the second transformation plate 52 are respectively arranged on institute
It states on the first skew wall and the second skew wall；The first transformation plate 51 is identical with the second transformation 52 structure of plate and works in coordination,
And be all provided on the first transformation plate 51 and the second transformation plate 52 there are four bolt hole 53, the line of four bolts hole 53 is in
Square, the area of the square are greater than the area of first skew wall and the second skew wall.
The first extension arm 10 and the second extension arm 60 of present embodiment are spliced by vertical adjusting component 50, thus described
The relative positional relationship of second extension arm 60 and first extension arm 10 can be converted by vertical adjusting component 50.Specifically
Ground, first skew wall and the second skew wall cooperate, and the first transformation plate 51 being separately connected with it and the second transformation plate 52 pass through
Respective four bolts hole 53 correspond, and are bolted；Since the line of four bolts hole 53 is square,
To remain to correspond simultaneously when bolt hole 53 of the second transformation plate 52 in the first every 90 degree of rotation of transformation plate 51, each plate
It is bolted, for example, when the first transformation plate 51 is motionless, the second transformation plate 52 is with cornerwise intersection point of the square
Origin rotation, every 90 degree of rotation, the first bolt hole 53 changed on bolt hole 53 and the second transformation plate 52 on plate 51 can be protected
One-to-one relationship is held, so that the second extension arm 60 can keep horizontal with the first extension arm 10 or plumbness is kept to meet not
With the demand of monitoring device and installation site；And since the end for being equipped with the first transformation plate 51 and the second transformation plate 52 matches in mutual
The skew wall structure of conjunction, so that the two is still when the relative positional relationship of the first extension arm 51 and the second extension arm 52 changes
The stability for closely guaranteeing connection can so be cooperated.
It illustrates below and above-mentioned transition process is described, specifically, by four bolts hole of the first transformation plate 51
53 to start to number clockwise with the upper left corner be No. 1 hole, No. 2 holes, No. 3 holes and No. 4 holes, similarly, four spiral shells of the second transformation plate 52
Keyhole 53 is then No. 5 holes, No. 6 holes, No. 7 holes and No. 8 holes；When the angle between the first extension arm 10 and the second extension arm 60 is 0
When degree and horizontal holding, No. 1 hole, No. 2 holes, No. 3 holes and No. 4 holes of the first transformation plate 51 change plate with described second respectively at this time
52 be No. 7 holes, and No. 8 holes, No. 5 holes and No. 6 holes correspond and are bolted to connection；When the first extension arm 10 and second
Angle between extension arm 60 is 90 degree, and when the second extension arm 60 is vertical with horizontal direction, at this time No. 1 of the first transformation plate 51
Hole, No. 2 holes, No. 3 holes and No. 4 holes are corresponded with No. 6 holes of the second transformation plate 52, No. 5 holes, No. 8 holes and No. 7 holes respectively
And it is bolted to connection.Since the line of the bolt hole 53 of transformation plate same in present embodiment is square, thus first
The relative positional relationship of extension arm 10 and the second extension arm 60 can also be that the angle of the first extension arm 10 and the second extension arm 60 is
90 degree, and the second extension arm 60 and horizontal direction parallel, therefore the second extension arm 60 of present embodiment can change four angles,
Meets the needs of different monitoring devices and installation site under horizontal, vertical case.
In addition, it is rectangular or rectangle that the first extension arm 10 and the second extension arm 60 described in present embodiment, which are longitudinal section,
Strip steel, and the longitudinal section size of the two is consistent.The first transformation plate 51 and the second transformation plate 52 are than described
The big square plate structure of longitudinal section area, four bolts hole 53 of every block of plate are then located at four angles of the square plate structure.
In order to improve the stability that the first extension arm 51 and the second extension arm 52 cooperate at various locations, first skew wall
For the skew wall for the length direction of first extension arm 10 being in 45° angle；Second skew wall be and second extension arm
Length direction is in the skew wall of 45° angle.That is 51 He of the first extension arm can be preferably kept after the first skew wall and the second skew wall split
Second extension arm 52 is horizontally or vertically.
Present embodiment further includes installation plate 70, and the installation plate 70 is set to first extension arm 10 and/or institute
It states on the second extension arm 60.In order to facilitate the installation of monitoring device, in first extension arm 10 and/or second extension arm
Setting installation plate 70 on 60, the monitoring device are installed on the first extension arm 10 and/or described second by installing plate 70
On extension arm 60.
Specifically, the quantity that plate 70 is installed described in present embodiment is two, and two installation plates 70 are set respectively
In the free end of second extension arm 60 and the side of second extension arm 60；The free end of second extension arm 60
For one end opposite with second skew wall.And the position range for being set to the installation plate 70 of 60 side of the second extension arm is, away from
To between one third span, the optimum position of present embodiment is distance for free end 1/5th from the second extension arm 60
At the free end a quarter span of two extension arms 60；Installation plate 70 in this position range can maximum meet it is flexible
The demand of installation.Two installation plates 70 are respectively arranged on the end and side of the second extension arm 60 by welding,
Meet the installation requirements of hanging monitoring device and sitting posture monitoring device.
The installation plate 70 is equipped with multiple pilot holes 71, and multiple pilot holes 71 are centrosymmetric distribution, thus
Monitoring device can be installed on installation plate 70 with any angle.The quantity of pilot hole 71 described in present embodiment is five,
And the installation plate 70 is square plate structure, wherein four pilot holes 71 are set to four angles of square plate, a remaining dress
Distribution 71 is then set on the cornerwise intersection point of the square plate, the arrangement so that five pilot holes 71 are centrosymmetric.At it
In his embodiment, the quantity of the pilot hole 71 can be four, six or more.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of installing arm suitable for electric power line pole tower characterized by comprising the first extension arm and be set to described first
The Level tune component of extension arm one end end, the Level tune component include the U-shaped mounting ring equipped with installation notch, and
Adjustable plate in the installation notch, the bottom of the U-shaped mounting ring is connect with the end of first extension arm, described
The two opposite side walls of U-shaped mounting ring are all provided with there are two interval setting and spacing distance is S1The first mounting hole, two opposite side walls
First mounting hole correspond；The adjustable plate is equipped with the second mounting hole and along second mounting hole circumference side
At least two third mounting holes being arranged to uniform intervals, the interval between second mounting hole and the third mounting hole
Distance is S2, wherein S1=S2；The U-shaped mounting ring and the adjustable plate are pacified by the first mounting hole, the second mounting hole and third
Hole bolt is filled to be cooperatively connected.
2. the installing arm according to claim 1 suitable for electric power line pole tower, which is characterized in that the adjustable plate is circle
Shape adjustable plate is lacked, second mounting hole is located at center location.
3. the installing arm according to claim 2 suitable for electric power line pole tower, which is characterized in that the third mounting hole
Quantity be five, and the line semicircular in shape of five third mounting holes.
4. the installing arm according to claim 1-3 suitable for electric power line pole tower, which is characterized in that further include
Anchor ear installation part, the anchor ear installation part include matching board and anchor ear fastener, and the both ends of the anchor ear fastener pass through bolt and institute
Matching board connection is stated, the matching board is connect with the adjustable plate.
5. the installing arm according to claim 4 suitable for electric power line pole tower, which is characterized in that the anchor ear fastener is
V-type fastener, the matching board are straight panel.
6. the installing arm according to claim 5 suitable for electric power line pole tower, which is characterized in that further include vertical adjusting
Component and the second extension arm, second extension arm are connect with first extension arm by the vertical adjusting component；It is described
One end end face opposite with the Level tune component is the first skew wall, one end end of second extension arm on first extension arm
Face is the second skew wall cooperated with first skew wall；The vertical adjusting component includes that the first transformation plate and second change plate,
The first transformation plate and the second transformation plate are respectively arranged on first skew wall and the second skew wall；The first transformation plate and institute
It is identical and work in coordination to state the hardened structure of the second transformation, and is all provided with that there are four bolts on the first transformation plate and the second transformation plate
The line in hole, four bolts hole is square, and the area of the square is greater than first skew wall and the second skew wall
Area.
7. the installing arm according to claim 6 suitable for electric power line pole tower, which is characterized in that first skew wall is
Length direction with first extension arm is in the skew wall of 45° angle；Second skew wall is the length with second extension arm
Direction is in the skew wall of 45° angle.
8. the installing arm according to claim 7 suitable for electric power line pole tower, which is characterized in that further include mounting plate
Part, the installation plate are set on first extension arm and/or second extension arm.
9. the installing arm according to claim 8 suitable for electric power line pole tower, which is characterized in that the installation plate
Quantity is two, two installation plates be respectively arranged on second extension arm free end and second extension arm
Side；The free end of second extension arm is one end opposite with second skew wall.
10. the installing arm according to claim 8 suitable for electric power line pole tower, which is characterized in that the installation plate
Multiple pilot holes are equipped with, multiple pilot holes are centrosymmetric distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002232.0U CN208522424U (en) | 2018-06-27 | 2018-06-27 | A kind of installing arm suitable for electric power line pole tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002232.0U CN208522424U (en) | 2018-06-27 | 2018-06-27 | A kind of installing arm suitable for electric power line pole tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522424U true CN208522424U (en) | 2019-02-19 |
Family
ID=65338027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821002232.0U Active CN208522424U (en) | 2018-06-27 | 2018-06-27 | A kind of installing arm suitable for electric power line pole tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649546A (en) * | 2018-06-27 | 2020-01-03 | 广州供电局有限公司 | Installation arm suitable for transmission line shaft tower |
-
2018
- 2018-06-27 CN CN201821002232.0U patent/CN208522424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649546A (en) * | 2018-06-27 | 2020-01-03 | 广州供电局有限公司 | Installation arm suitable for transmission line shaft tower |
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Effective date of registration: 20200924 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |