CN208352944U - A kind of transformer substation arrester mounting structure - Google Patents
A kind of transformer substation arrester mounting structure Download PDFInfo
- Publication number
- CN208352944U CN208352944U CN201820950967.XU CN201820950967U CN208352944U CN 208352944 U CN208352944 U CN 208352944U CN 201820950967 U CN201820950967 U CN 201820950967U CN 208352944 U CN208352944 U CN 208352944U
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- CN
- China
- Prior art keywords
- fixedly connected
- arrester
- support base
- transformer substation
- mounting structure
- 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.)
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Abstract
The utility model discloses a kind of transformer substation arrester mounting structures, including pedestal and support base, the upper center of the pedestal is fixedly connected with support base, bottom is fixedly connected with spring in the support base, telescopic hydraulic cylinder is installed at the top of the partition, arrester is installed above the mounting base, the bottom of the arrester is fixedly connected with fixing seat, the upper end of the mounting base is welded with connection frame, fastening bolt is threaded on the connection frame, it is threadedly coupled between the top of the fixing seat and connection frame by fastening bolt, guide rail is fixedly connected on the inner wall of the support base.The utility model overhauls, is easy for installation, staff is not needed to climb to eminence and bring security risk, personal safety is ensured, substantially increase the stability of the device, to which the swing to conducting wire and arrester generates certain drag, reduce its amplitude of fluctuation, to be effectively prevented from the damage of arrester, reliably guarantees the transmission safety of high-tension electricity.
Description
Technical field
The utility model belongs to arrester technical field, and in particular to a kind of transformer substation arrester mounting structure.
Background technique
In electric power power transformation and remote power Transmission system, arrester is indispensable important safety equipment.Currently,
Usually arrester is installed to outdoor eminence, the upper end is fixed on the connecting plate of split conductor by fitting, is connected by connecting plate
On line insulator；Lower end is then rigidly connected with pedestal.The major drawbacks of this mounting structure are: when environment meet it is biggish
When crosswind force, i.e., transmission pressure generation can be made significantly to swing, the safe things such as fracture damage occur so as to cause arrester
Therefore and arrester often install to being higher by, when causing to install arrester and overhauled, staff need to be by ladder extremely
High altitude operation is overhauled, and causes great hidden danger to personal safety.
For this purpose, Publication No. CN206041445U discloses a kind of structure for installing lightning arrester, it include lightning arrester body and
Pedestal, lightning arrester body upper end are connect by connecting plate with line insulator, and pedestal lower end is equipped with support spring.The mounting structure was both
Certain drag can be generated to the swing of conducting wire and lightning arrester body, reduce its amplitude of fluctuation, and the decomposable above-mentioned swing of burden
To lightning arrester body bring moment of flexure, to be effectively prevented from the damage of lightning arrester body, high-tension electricity is guaranteed reliably with this
Transmission safety.
But there are still the following shortcomings: cannot carry out effective height adjustment to pedestal, it is inconvenient to install pinnacled arrester
In maintenance, it be easy to cause security risk.
Utility model content
The purpose of this utility model is to provide a kind of transformer substation arrester mounting structures, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of transformer substation arrester mounting structure, packet
Pedestal and support base are included, the upper center of the pedestal is fixedly connected with support base, and bottom is fixedly connected in the support base
Spring is fixedly connected with partition at the top of the spring, telescopic hydraulic cylinder, the telescopic hydraulic is equipped at the top of the partition
The output shaft end of cylinder is fixedly connected with mounting base, and the mounting base is equipped with fixing groove, is equipped with above the mounting base
Arrester, the bottom of the arrester are fixedly connected with fixing seat, and the lower part of the fixing seat matches with fixing groove to be connect, institute
The upper end for stating mounting base is welded with connection frame, is threaded with fastening bolt on the connection frame, the top of the fixing seat with
It is threadedly coupled between connection frame by fastening bolt, is fixedly connected with guide rail on the inner wall of the support base, the mounting base
Two sides are slidably connected with guide rail.
Preferably, the two sides of the mounting base are fixedly connected with sliding block, and the guide rail is equipped with to match with sliding block and connect
Sliding slot.
Preferably, limited block is fixedly connected at the top of the guide rail.
Preferably, the front of the support base is hinged with maintenance door.
Preferably, the back side of the corresponding support base of the telescopic hydraulic cylinder is equipped with heat release hole.
Preferably, the pedestal on be threaded with positioning bolt.
The technical effect and advantage of the utility model: the transformer substation arrester mounting structure passes through telescopic hydraulic cylinder, guide rail
And sliding block does not need staff and climbs to eminence and bring security risk, ensured personal safety so that overhauling, being easy for installation,
And the shock absorbing effect of spring substantially increases the stability of the device, while in mounting base, mounting groove, fixing seat and company
The stability that arrester installation is substantially increased under the action of frame is connect, to generate to the swing of conducting wire and arrester certain anti-
Power reduces its amplitude of fluctuation, to be effectively prevented from the damage of arrester, reliably guarantees the transmission safety of high-tension electricity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at the A of the utility model；
Fig. 3 is the schematic view of the front view of the utility model.
In figure: 1 pedestal, 2 support bases, 3 springs, 4 partitions, 5 telescopic hydraulic cylinders, 6 mounting bases, 7 arresters, 8 fixing seats, 9
Fixing groove, 10 connection frames, 11 fastening bolts, 12 sliding blocks, 13 guide rails, 14 limited blocks, 15 positioning bolts, 16 maintenance doors.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figure 1-3, a kind of transformer substation arrester mounting structure, including pedestal 1 and support base 2, the pedestal 1 it is upper
End middle part is fixedly connected with support base 2, and bottom is fixedly connected with spring 3 in the support base 2, and the top of the spring 3 is fixed
It is connected with partition 4, the top of the partition 4 is equipped with telescopic hydraulic cylinder 5, and the output shaft end of the telescopic hydraulic cylinder 5 is fixed
It is connected with mounting base 6, the mounting base 6 is equipped with fixing groove 9, and the top of the mounting base 6 is equipped with arrester 7, described to keep away
The bottom of thunder device 7 is fixedly connected with fixing seat 8, and the lower part of the fixing seat 8 matches with fixing groove 9 to be connect, the mounting base 6
Upper end be welded with connection frame 10, fastening bolt 11, the top of the fixing seat 8 and company are threaded on the connection frame 10
It connects and is threadedly coupled between frame 10 by fastening bolt 11, guide rail 13, the installation are fixedly connected on the inner wall of the support base 2
The two sides of seat 6 are slidably connected with guide rail 13.
The two sides of the mounting base 6 are fixedly connected with sliding block 12, and the guide rail 13 is equipped with to match with sliding block 12 and connect
Sliding slot, reduce frictional force and be easily installed the lifting of seat 6.
The top of the guide rail 13 is fixedly connected with limited block 14, and mounting base 6 is avoided to skid off guide rail 13.
The front of the support base 2 is hinged with maintenance door 16, is easily installed and overhauls.
The back side of the corresponding support base 2 of the telescopic hydraulic cylinder 5 is equipped with heat release hole, convenient for heat dissipation.
It is threaded with positioning bolt 15 on the pedestal 1, convenient for fixing.
Specifically, starting telescopic hydraulic cylinder 5 passes through the cooperation of sliding block 12 and sliding slot, band in use, opening maintenance door 16
Dynamic mounting base 6 is slided in guide rail 13, is down to lower and is closed telescopic hydraulic cylinder 5, the fixing seat 8 of 7 bottom of arrester is placed solid
Determine in slot 9, screw fastening bolt 11 at this time, be fastenedly connected frame 10 and fixing seat 8, so that arrester 7 is firmly fixed to install
On seat 6, starting telescopic hydraulic cylinder 5 rises to mounting base 6 height of needs, closes 5 cylinder of telescopic hydraulic, closes maintenance door
16, gasket, good airproof performance, to internal water proof and dust proof, then by pedestal 1 are equipped between maintenance door 16 and support base 2
Positioning bolt 15, device, which is fixed on, to be needed on ground to be mounted.The utility model overhauls, is easy for installation, does not need work people
Member climbs to eminence and brings security risk, has ensured personal safety, has improved work efficiency, and the bumper and absorbing shock of spring 3 is made
With the stability for substantially increasing the device, so that swing caused by wind-force can effectively be absorbed by spring 3, while in mounting base
6, the stability of the installation of arrester 7 is substantially increased under the action of mounting groove 9, fixing seat 8 and connection frame 10, thus to conducting wire and
The swing of arrester 7 generates certain drag, reduces its amplitude of fluctuation, to be effectively prevented from the damage of arrester 7, reliably
Guarantee the transmission safety of high-tension electricity.
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 transformer substation arrester mounting structure, including pedestal (1) and support base (2), it is characterised in that: the pedestal (1)
Upper center be fixedly connected with support base (2), the interior bottom of the support base (2) is fixedly connected with spring (3), the spring
(3) it is fixedly connected at the top of partition (4), telescopic hydraulic cylinder (5), the telescopic hydraulic is installed at the top of the partition (4)
The output shaft end of cylinder (5) is fixedly connected with mounting base (6), and the mounting base (6) is equipped with fixing groove (9), the mounting base
(6) it is equipped with above arrester (7), the bottom of the arrester (7) is fixedly connected with fixing seat (8), the fixing seat (8)
Lower part match with fixing groove (9) and connect, the upper end of the mounting base (6) is welded with connection frame (10), the connection frame
(10) it is threaded on fastening bolt (11), passes through fastening bolt between the top and connection frame (10) of the fixing seat (8)
(11) be threadedly coupled, be fixedly connected with guide rail (13) on the inner wall of the support base (2), the two sides of the mounting base (6) with lead
Rail (13) is slidably connected.
2. a kind of transformer substation arrester mounting structure according to claim 1, it is characterised in that: the mounting base (6)
Two sides are fixedly connected with sliding block (12), and the guide rail (13) is equipped with the sliding slot for the connection that matches with sliding block (12).
3. a kind of transformer substation arrester mounting structure according to claim 1, it is characterised in that: the top of the guide rail (13)
Portion is fixedly connected with limited block (14).
4. a kind of transformer substation arrester mounting structure according to claim 1, it is characterised in that: the support base (2)
Front is hinged with maintenance door (16).
5. a kind of transformer substation arrester mounting structure according to claim 1, it is characterised in that: the telescopic hydraulic cylinder
(5) back side of corresponding support base (2) is equipped with heat release hole.
6. a kind of transformer substation arrester mounting structure according to claim 1, it is characterised in that: the pedestal (1) it is upper
It is threaded with positioning bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950967.XU CN208352944U (en) | 2018-06-20 | 2018-06-20 | A kind of transformer substation arrester mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950967.XU CN208352944U (en) | 2018-06-20 | 2018-06-20 | A kind of transformer substation arrester mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352944U true CN208352944U (en) | 2019-01-08 |
Family
ID=64883928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820950967.XU Expired - Fee Related CN208352944U (en) | 2018-06-20 | 2018-06-20 | A kind of transformer substation arrester mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416317A (en) * | 2020-04-14 | 2020-07-14 | 深圳天溯计量检测股份有限公司 | High stable bearing structure of arrester |
-
2018
- 2018-06-20 CN CN201820950967.XU patent/CN208352944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416317A (en) * | 2020-04-14 | 2020-07-14 | 深圳天溯计量检测股份有限公司 | High stable bearing structure of arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |