CN108808610A - A kind of novel 10 kV outdoor on-pole switch fixing device - Google Patents
A kind of novel 10 kV outdoor on-pole switch fixing device Download PDFInfo
- Publication number
- CN108808610A CN108808610A CN201810834192.4A CN201810834192A CN108808610A CN 108808610 A CN108808610 A CN 108808610A CN 201810834192 A CN201810834192 A CN 201810834192A CN 108808610 A CN108808610 A CN 108808610A
- Authority
- CN
- China
- Prior art keywords
- diagonal brace
- cross
- arm
- pole switch
- outdoor
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
- H02G7/205—Installation of electric cables, extending along a pole
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The present invention provides a kind of novel 10 kV outdoor on-pole switch fixing devices, including the first fixed part and the second fixed part, first fixed part and the second fixed part are separately positioned on the both sides of electric pole, and first fixed part and the second fixed part are bolted；First fixed part includes the first cross-arm, the first diagonal brace and the second diagonal brace and fixed plate, first diagonal brace and the second diagonal brace are oppositely arranged, the bottom of first diagonal brace and the second diagonal brace is connected, the top of first diagonal brace and the top of the second diagonal brace are supported by the first cross-arm jointly, first cross-arm extends to the both sides of electric pole, and the side of first cross-arm is equipped with fixed plate；First fixed part and the second fixing part structure are identical.Cross-arm extends to the both sides of electric pole, can form installation point in the both sides of electric pole, improve the installation point position of on-pole switch, increase the installation number of on-pole switch.
Description
Technical field
The invention belongs to field of electrical equipment, and in particular to a kind of novel 10 kV outdoor on-pole switch fixing device.
Background technology
With the lasting propulsion of electric power Huimin policy, country increases the input of system for distribution network of power.It has increased sharply large quantities of
Business Process System project, the overhead transmission line T contacts in load intensive area seem awkward.
Currently, user accesses power grid when accessing electrical equipment, by outdoor pole top switch.And outdoor pole top switch
Weight is generally 185kg or so, needs to be fixed on electric pole.The electric pole spacing of overhead transmission line is 50 to 60 meters or so, by existing
10kV outdoor pole top switchs limited with fixing device, be only capable of T per base shaft tower and connect outlet all the way, that is, be only capable of meeting 1 user.
With the foundation of various regions industry park, expands comparison of item with electric industry and concentrate, access point is also intensive.With Shandong Province's Laiwu City
For the industry parks Li Xin of Laicheng district, dressing amount is all smaller by cable and compares concentration, we are in the past by fixed on electric pole
Then one outdoor switch increases cable branch box and extends the method for meeting two users on the ground, there are a user equipment events
Hinder another user also dead electricity the phenomenon that, constrain new user power utilization.
Invention content
It is an object of the invention to solve above-mentioned problem existing in the prior art, provide on a kind of novel 10 kV outdoor column
Switch fixing device breaks away from the limitation that a base shaft tower T meets a user, is used by such novel 10kV outdoor pole top switchs
Fixing device can install two important actor upper switch, and 2 users are met so as to T.The utilization of this device helps to solve T contacts
Insufficient problem increases electricity sales amount, meets the power demand of user.
The present invention is achieved by the following technical solutions：
A kind of novel 10 kV outdoor on-pole switch fixing device, including the first fixed part and the second fixed part, described
One fixed part and the second fixed part are separately positioned on the both sides of electric pole, and first fixed part and the second fixed part pass through bolt
Connection；First fixed part includes the first cross-arm, the first diagonal brace and the second diagonal brace and fixed plate, first diagonal brace and second
Diagonal brace is oppositely arranged, and the bottom of first diagonal brace and the second diagonal brace is connected, the top of first diagonal brace and the second diagonal brace
Top is supported by the first cross-arm jointly, and first cross-arm extends to the both sides of electric pole, and the side of first cross-arm is equipped with
Fixed plate；First fixed part and the second fixing part structure are identical.Cross-arm extends to the both sides of electric pole, can be in electric pole
Both sides formed installation point, improve the installation point position of on-pole switch, increase the installation number of on-pole switch.
First diagonal brace includes first level support and first tilts support, and the end and first of the first level support tilts
End connection is supportted, the first level support and first, which tilt, supports setting in a certain angle, and the first level support is equipped with multiple
First through hole.First level support and the first inclination support setting is angled, the first diagonal brace can be made to play best support
Effect ensures the support strength of on-pole switch, it is ensured that on-pole switch it is safe to use.
Second diagonal brace includes the second horizontal brace and second tilts support, and the end of second horizontal brace and second tilt
End connection is supportted, second horizontal brace and second, which tilt, supports setting in a certain angle, and second horizontal brace is equipped with multiple
Second through-hole.
The angle is 45 °~55 °.First level support is tilted first to the angle and the second horizontal brace and the between support
Two angles tilted between support are arranged between 45 °~55 °, it can be ensured that the support strength of the first diagonal brace and the second diagonal brace, together
When, it can be ensured that the bonding strength of entire fixing device.
The angle is 50 °.Angle and the second horizontal brace between first level support and the first inclination are supportted incline with second
Angle between diagonal brace is arranged to 50 °, angle of inclination as one preferred, the weight that the first diagonal brace and the second diagonal brace can support
Amount is maximum, while the bonding strength highest of entire fixing device.
The distance between the first level support of first diagonal brace and the first cross-arm are L4.
The fixed plate is equipped with multigroup, and distance before every group of fixed plate is L2.
Two that same group of its side is located at the top of the top of first diagonal brace and the second diagonal brace are solid
Between fixed board.The tie point and the tie point of the second diagonal brace and the first cross-arm of first diagonal brace and the first cross-arm are arranged at same group
Two fixed plates between, that is, be arranged in the lower section of on-pole switch installation site, direct support can be played to on-pole switch
Effect, it is ensured that the support strength of on-pole switch.
The connection at the top of first diagonal brace and the top and the first cross-arm of the tie point of the first cross-arm and the second diagonal brace
Distance L3 of the point away from outside fixed plate is the 1/3 of the distance between every group of fixed plate L2.Tie point is arranged in on-pole switch
The partially outer side in lower section, can either ensure the support strength to on-pole switch, and can avoid toppling on the outside of on-pole switch picture, really
Protect the safe to use of on-pole switch.
First fixed part and the second fixed part are symmetrical arranged.
Compared with prior art, the beneficial effects of the invention are as follows：
1, a kind of novel 10 kV outdoor on-pole switch fixing device of the invention, first fixed part and second are fixed
Portion's structure is identical.Cross-arm extends to the both sides of electric pole, can form installation point in the both sides of electric pole, improve on-pole switch
Installation point position, increase the installation number of on-pole switch；
2, a kind of novel 10 kV outdoor on-pole switch fixing device of the invention, trolley can move back and forth, by first
Horizontal brace and the first inclination support setting are angled, and the first diagonal brace can be made to play best support effect, ensure to open on column
The support strength of pass, it is ensured that on-pole switch it is safe to use；
First level support is tilted with first and is supportted by a kind of 3, novel 10 kV outdoor on-pole switch fixing device of the invention
Between angle and the second horizontal brace and second tilt support between angle be arranged between 45 °~55 °, it can be ensured that first tiltedly
The support strength of support and the second diagonal brace, meanwhile, it is capable to ensure the bonding strength of entire fixing device；
4, a kind of novel 10 kV outdoor on-pole switch fixing device of the invention, by the company of the first diagonal brace and the first cross-arm
Contact and the tie point of the second diagonal brace and the first cross-arm are arranged between same group of two fixed plates, that is, are arranged in on-pole switch
The lower section of installation site can play on-pole switch direct supporting role, it is ensured that the support strength of on-pole switch；
5, tie point is arranged under on-pole switch a kind of novel 10 kV outdoor on-pole switch fixing device of the invention
The partially outer side in side, can either ensure the support strength to on-pole switch, and can avoid toppling on the outside of on-pole switch picture, it is ensured that
On-pole switch it is safe to use.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overlooking structure diagram of the present invention；
Fig. 3 is the first fixing part structure schematic diagram of the present invention；
Fig. 4 is the first inclined support structure schematic diagram of the present invention；
Fig. 5 is the second inclined support structure schematic diagram of the present invention；
Fig. 6 is the first cross-arm main structure diagram of the present invention；
Fig. 7 is the first cross-arm overlooking structure diagram of the present invention；
Fig. 8 is the second cross-arm main structure diagram of the present invention；
Fig. 9 is the second cross-arm overlooking structure diagram of the present invention；
Figure 10 is the first cross-arm side structure schematic view of the present invention；
Figure 11 is the second cross-arm side structure schematic view of the present invention；
Figure 12 is the using state structure diagram of the present invention；
Wherein, 1, electric pole, the 2, first cross-arm, the 3, first diagonal brace, the 4, second diagonal brace, 5, fixed plate, 6, on-pole switch, 7,
First level supports, and 8, first tilts support, and the 9, second horizontal brace, 10, second tilts support.
Specific implementation mode
Present invention is further described in detail below in conjunction with the accompanying drawings：
As shown in Figs. 1-3, a kind of fixing device of novel 10 kV outdoor on-pole switch 6, including the first fixed part and second
Fixed part, first fixed part and the second fixed part are separately positioned on the both sides of electric pole 1, and the first fixed part and second are fixed
Portion is symmetrical arranged, and first fixed part and the second fixed part are bolted；By bolt by the first fixed part and second
Fixed part is fastened on electric pole 1, wherein the height of the first fixed part and the second fixed part apart from ground is not less than 2.8 meters, such as
Shown in Fig. 3,6-11, first fixed part includes the first cross-arm 2, the first diagonal brace 3 and the second diagonal brace 4 and fixed plate 5, and described the
One diagonal brace 3 and the second diagonal brace 4 are oppositely arranged, and as illustrated in figures 4-5, first diagonal brace 3 includes that first level support 7 and first tilts
Support 8, the end of the first level support 7 tilt 8 ends of support with first and connect, and the first level support 7 and first tilts support 8 and is in
Certain angle setting, the first level support 7 are equipped with multiple first through hole.First level support 7 and first is tilted into 8 setting of support
It is angled, the first diagonal brace 3 can be made to play best support effect, ensure the support strength of on-pole switch 6, it is ensured that on column
Switch 6 it is safe to use.Second diagonal brace 4 includes that the second horizontal brace 9 and second tilts support 10, second horizontal brace 9
End tilts 10 ends of support with second and connect, and second horizontal brace 9 and second, which tilts, supports 10 settings in a certain angle, and described the
Two horizontal braces 9 are equipped with multiple second through-holes.First diagonal brace 3 is connected with the bottom of the second diagonal brace 4, first diagonal brace 3
Top and the top of the second diagonal brace 4 be supported by the first cross-arm 2 jointly, first cross-arm 2 extends to the both sides of electric pole 1,
The side of first cross-arm 2 is equipped with fixed plate 5；First fixed part and the second fixing part structure are identical, no longer superfluous herein
It states, to be different from the first fixed part, the component that the second fixed part is included is referred to as the second cross-arm, third diagonal brace and the 4th
Diagonal brace, wherein also be provided with fixed plate 5 on the second cross-arm, after the first fixed part and the second fixed part fasten on electric pole 1, electricity
The side of line bar 1 is the first cross-arm 2, and the other side is the second cross-arm.Cross-arm extends to the both sides of electric pole 1, i.e. 2 He of the first cross-arm
Second cross-arm extends to the both sides of electric pole 1, and the first cross-arm 2 and the second cross-arm extended to 1 both sides of electric pole can be in electric wire
The both sides of bar 1 form installation point, improve the installation point position of on-pole switch 6, increase the installation number of on-pole switch 6.
The angle formed and the second horizontal brace 9 and second are tilted and are supportted between 10 between first level support 7 and the first inclination support 8
The corner dimension of formation is identical, and the angle is 45 °~55 °.By first level support 7 and first tilt support 8 between angle and
Second horizontal brace 9 and second tilts the angle between support 10 and is arranged between 45 °~55 °, it can be ensured that the first diagonal brace 3 and second
The support strength of diagonal brace 4, meanwhile, it is capable to ensure the bonding strength of entire fixing device.The angle is 50 °.By first level
The angle that angle and the second horizontal brace 9 and second between support 7 and the first inclination support 8 tilt between support 10 is arranged to 50 °, as
The weight that a kind of preferred angle of inclination, the first diagonal brace 3 and the second diagonal brace 4 can support is maximum, while entire fixing device
Bonding strength highest.
The distance between the first level support 7 of first diagonal brace 3 and the first cross-arm 2 are L4, in this application the first water
Support 7 and first the distance between cross-arm 2 be L4=440mm, while the second horizontal brace 9 of the second diagonal brace 4 and the first cross-arm 2 it
Between distance be L4=440mm.
The fixed plate 5 is equipped with multigroup, there are two every group of fixed plate 5 is set, is separately positioned on the first cross-arm 2 and the second cross-arm
Both ends, the first cross-arm 2 and the second cross-arm are located at the fixed plate 5 of the same end fixed on-pole switch 6 jointly, that is to say, that first is horizontal
One group of fixed plate 5 is arranged in one end of load 2, that is, two fixed plates 5 are arranged, and one group of fixed plate 5 is arranged in the other end of the first cross-arm 2,
Two fixed plates 5 are set, are set altogether on such first cross-arm 2 there are four fixed plate 5, the distance before every group of fixed plate 5 is L2,
The distance between two fixed plates 5 in the application in same group are L2.
As shown in figure 12, the top of first diagonal brace 3 and the top of the second diagonal brace 4 are located at the same of its side
Between one group of two fixed plates 5.By the tie point and the second diagonal brace 4 of the first diagonal brace 3 and the first cross-arm 2 and the first cross-arm 2
Tie point is arranged between same group of two fixed plates 5, that is, is arranged in the lower section of 6 installation site of on-pole switch, can be to column
Upper switch 6 plays direct supporting role, it is ensured that the support strength of on-pole switch 6.The top and first of first diagonal brace 3
The tie point of the top of the tie point of cross-arm 2 and the second diagonal brace 4 and the first cross-arm 2 is every group away from 5 distance L3 of outside fixed plate
The 1/3 of the distance between fixed plate 5 L2.Tie point is arranged below on-pole switch 6 to partially outer side, can either be ensured pair
The support strength of on-pole switch 6, and on-pole switch 6 can be avoided as outside is toppled, it is ensured that on-pole switch 6 it is safe to use.
Above-mentioned technical proposal is one embodiment of the present invention, for those skilled in the art, at this
On the basis of disclosure of the invention application process and principle, it is easy to make various types of improvement or deformation, be not limited solely to this
Invent method described in above-mentioned specific implementation mode, therefore previously described mode is only preferred, and and without limitation
The meaning of property.
Claims (10)
1. a kind of novel 10 kV outdoor on-pole switch fixing device, which is characterized in that fixed including the first fixed part and second
Portion, first fixed part and the second fixed part are separately positioned on the both sides of electric pole, and first fixed part and second are fixed
Portion is bolted；First fixed part include the first cross-arm, the first diagonal brace and the second diagonal brace and fixed plate, described first
Diagonal brace and the second diagonal brace are oppositely arranged, and the bottom of first diagonal brace and the second diagonal brace is connected, the top of first diagonal brace and
The top of second diagonal brace is supported by the first cross-arm jointly, and first cross-arm extends to the both sides of electric pole, first cross-arm
Side be equipped with fixed plate；First fixed part and the second fixing part structure are identical.
2. a kind of novel 10 kV outdoor on-pole switch fixing device according to claim 1, which is characterized in that described
One diagonal brace includes first level support and first tilts support, and the end of the first level support tilts support end with first and connects, institute
It states first level support and first and tilts support setting in a certain angle, the first level support is equipped with multiple first through hole.
3. a kind of novel 10 kV outdoor on-pole switch fixing device according to claim 1, which is characterized in that described
Two diagonal braces include the second horizontal brace and second tilts support, and the end of second horizontal brace tilts support end with second and connects, institute
It states the second horizontal brace and second and tilts support setting in a certain angle, second horizontal brace is equipped with multiple second through-holes.
4. according to a kind of arbitrary novel 10 kV outdoor on-pole switch fixing device of Claims 2 or 3, feature exists
In the angle is 45 °~55 °.
5. a kind of novel 10 kV outdoor on-pole switch fixing device according to claim 4, which is characterized in that the folder
Angle is 50 °.
6. a kind of novel 10 kV outdoor on-pole switch fixing device according to claim 1, which is characterized in that described
The distance between the first level support of one diagonal brace and the first cross-arm are L4.
7. a kind of novel 10 kV outdoor on-pole switch fixing device according to claim 1, which is characterized in that described solid
Fixed board is equipped with multigroup, and distance before every group of fixed plate is L2.
8. a kind of novel 10 kV outdoor on-pole switch fixing device according to claim 1, which is characterized in that described
It is located at the top of the top of one diagonal brace and the second diagonal brace between two fixed plates of same group of its side.
9. a kind of novel 10 kV outdoor on-pole switch fixing device according to claim 8, which is characterized in that described
The top of one diagonal brace is with the tie point of the first cross-arm and the top of the second diagonal brace and the tie point of the first cross-arm away from outside fixed plate
Distance L3 be the 1/3 of the distance between every group of fixed plate L2.
10. a kind of novel 10 kV outdoor on-pole switch fixing device according to claim 1, which is characterized in that described
First fixed part and the second fixed part are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834192.4A CN108808610A (en) | 2018-07-26 | 2018-07-26 | A kind of novel 10 kV outdoor on-pole switch fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834192.4A CN108808610A (en) | 2018-07-26 | 2018-07-26 | A kind of novel 10 kV outdoor on-pole switch fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108808610A true CN108808610A (en) | 2018-11-13 |
Family
ID=64078310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810834192.4A Pending CN108808610A (en) | 2018-07-26 | 2018-07-26 | A kind of novel 10 kV outdoor on-pole switch fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108808610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812624A (en) * | 2019-02-14 | 2019-05-28 | 中建六局建设发展有限公司 | A kind of fixed device of no-welding support of pipelines on steel structure column |
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| GB191010693A (en) * | 1910-04-30 | 1911-04-27 | Pontelec Welding Patents Ltd | Improvements in and relating to Supports for Electric Conductors. |
| CN202749701U (en) * | 2012-09-18 | 2013-02-20 | 山东电力集团公司济南供电公司 | Bracket device for column switch |
| CN204407893U (en) * | 2014-12-17 | 2015-06-17 | 利思电气（上海）有限公司 | For the harmonic reactive compensating apparatus of Standard type |
| CN105762813A (en) * | 2014-12-17 | 2016-07-13 | 利思电气（上海）有限公司 | Harmonic reactive power compensation device for outdoor column |
| CN207177425U (en) * | 2017-01-04 | 2018-04-03 | 江西益博电力设备制造有限公司 | A kind of electric pole cross-arm bearing |
| CN208548685U (en) * | 2018-07-26 | 2019-02-26 | 国网山东省电力公司莱芜供电公司 | A kind of fixed device of novel 10 kV outdoor on-pole switch |
-
2018
- 2018-07-26 CN CN201810834192.4A patent/CN108808610A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191010693A (en) * | 1910-04-30 | 1911-04-27 | Pontelec Welding Patents Ltd | Improvements in and relating to Supports for Electric Conductors. |
| CN202749701U (en) * | 2012-09-18 | 2013-02-20 | 山东电力集团公司济南供电公司 | Bracket device for column switch |
| CN204407893U (en) * | 2014-12-17 | 2015-06-17 | 利思电气（上海）有限公司 | For the harmonic reactive compensating apparatus of Standard type |
| CN105762813A (en) * | 2014-12-17 | 2016-07-13 | 利思电气（上海）有限公司 | Harmonic reactive power compensation device for outdoor column |
| CN207177425U (en) * | 2017-01-04 | 2018-04-03 | 江西益博电力设备制造有限公司 | A kind of electric pole cross-arm bearing |
| CN208548685U (en) * | 2018-07-26 | 2019-02-26 | 国网山东省电力公司莱芜供电公司 | A kind of fixed device of novel 10 kV outdoor on-pole switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812624A (en) * | 2019-02-14 | 2019-05-28 | 中建六局建设发展有限公司 | A kind of fixed device of no-welding support of pipelines on steel structure column |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |