CN206820429U - A kind of spring Anti-galloping inter-phase spacer - Google Patents
A kind of spring Anti-galloping inter-phase spacer Download PDFInfo
- Publication number
- CN206820429U CN206820429U CN201720673853.0U CN201720673853U CN206820429U CN 206820429 U CN206820429 U CN 206820429U CN 201720673853 U CN201720673853 U CN 201720673853U CN 206820429 U CN206820429 U CN 206820429U
- Authority
- CN
- China
- Prior art keywords
- hanging plate
- shell
- inner casing
- phase spacer
- spring
- 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.)
- Expired - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 33
- 230000016507 interphase Effects 0.000 title claims abstract description 32
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a kind of spring Anti-galloping inter-phase spacer, including：Insulation gap rod body, the wire hanging plate for being symmetrically connected to the buffer body at the insulation gap rod body both ends and being connected with the buffer body, wherein, buffer body includes cylinder inner casing, it is oriented to shell, spring, cylinder piston and guide rod, cylinder inner casing slip cap is in guiding shell, cylinder piston is arranged in cylinder inner casing and is fixedly connected by guide rod with being oriented to top surface on shell, one-way air inlet hole and unidirectional venthole are vertically arranged with cylinder piston, spring housing is connected with being oriented to top surface on upper top surface and the cylinder inner casing of shell respectively located at guide rod periphery and both ends.The spring Anti-galloping inter-phase spacer can gradually be absorbed the bounce power from its both sides by buffer body, effectively control the time of wire bounce, meanwhile, avoid the damage of the spring Anti-galloping inter-phase spacer.
Description
Technical field
Electric power corollary equipment technical field is the utility model is related to, specifically provides a kind of spring Anti-galloping Interphase interval
Rod.
Background technology
The inter-phase spacer installed on transmission line of electricity can make not advising for wire by the way that each phase conductor of circuit is connected with each other
Then bounce is cancelled out each other and discharged, prevent wire contact with each other electric discharge or because beat it is excessive caused by bigger accident.
However, existing inter-phase spacer is to be arranged on insulation gap rod on wire by the gold utensil hardness of both sides, lead
Insulation gap rod is easily twisted off or causes gold utensil to split by the random jump of line.
Therefore, the improvement in structure how is carried out to existing inter-phase spacer, with the bounce of effective pilot, simultaneously
The damage of inter-phase spacer is avoided, turns into people's urgent problem to be solved.
Utility model content
In consideration of it, the purpose of this utility model is to provide a kind of spring Anti-galloping inter-phase spacer, it is existing to solve
Inter-phase spacer can not the fast and effeciently bounce of pilot and the problems such as can not effectively avoid the damage of inter-phase spacer.
Technical scheme provided by the utility model is：A kind of spring Anti-galloping inter-phase spacer, including：Insulation gap rod
The wire hanging plate that body is symmetrically connected to the buffer body at the insulation gap rod body both ends and is connected with the buffer body, its
In, buffer body includes cylinder inner casing, is oriented to shell, spring, cylinder piston and guide rod, and cylinder inner casing slip cap is outer located at being oriented to
In shell, cylinder piston is arranged in cylinder inner casing and is fixedly connected by guide rod with being oriented to top surface on shell, on cylinder piston
One-way air inlet hole and unidirectional venthole are vertically arranged with, spring housing is located at guide rod periphery and both ends are respectively with being oriented to the upper of shell
Top surface connects with top surface on cylinder inner casing.
Gas flow can be passed through by being respectively arranged with it is preferred that the one-way air inlet hole and unidirectional venthole are through hole, in it
Opposite check valve.
Further preferably, the cylinder inner shell bottom is fixedly connected with the first connector, is set in first connector
There is internal thread, the end set of the insulation gap rod body has the external screw thread with the screw-internal thread fit.
Further preferably, the guiding shell upper is fixedly connected with the second connector, is set in second connector
There is internal thread, the bottom of the wire hanging plate is fixedly connected with connecting rod, and the connecting rod connects with the second connector screw thread
Connect.
Further preferably, the guiding shell upper is fixedly connected with the 3rd connector, is set on the 3rd connector
There is bar-shaped trough, the two sides of the bar-shaped trough are correspondingly arranged on cross through hole, and the bottom of the wire hanging plate is fixedly connected with company
Extension bar, the connecting rod are arranged in the bar-shaped trough, and are realized by the fixing axle through the cross through hole and connecting rod
With the rotation connection of the 3rd connector.
Further preferably, the circumferentially-spaced arrangement of the one-way air inlet hole and unidirectional venthole along cylinder piston.
Further preferably, the one-way air inlet hole and unidirectional venthole are equidistantly spaced from along the circumference of cylinder piston.
Further preferably, the bottom for being oriented to shell is circumferentially provided with the spacing inside edge to extend internally along it, described
The top of cylinder inner casing is circumferentially provided with the spacing outer edge to stretch out, the spacing inside edge and the spacing outside along it
Along the clamping that guiding shell and cylinder inner casing can be achieved, to prevent cylinder inner casing from departing to be oriented to shell.
Further preferably, the threading hole coordinated with wire periphery is provided with the wire hanging plate.
Further preferably, the wire hanging plate includes the first hanging plate body and the second hanging plate body, the first hanging plate sheet
The groove of section semicircular in shape, the first hanging plate body and the second hanging plate are correspondingly arranged in the middle part of body and the second hanging plate body
Body is bolted to connection.
Further preferably, the insulation gap rod body includes insulating bar and spacer sleeve located at the exhausted of the insulating bar periphery
Edge.
Further preferably, equal length of the guide rod with being oriented to shell.
Spring Anti-galloping inter-phase spacer provided by the utility model is connected by wire hanging plate with wire, when wire is sent out
During raw random jump, buffer body can be by its internal spring and cylinder piston to because of power progress pair of being beated caused by bounce
Buffer again, gradually to absorb the bounce power, effectively control the time of wire bounce, meanwhile, avoid the spring anti-dance
The damage of dynamic inter-phase spacer.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model：
Fig. 1 is spring Anti-galloping inter-phase spacer structural representation；
Fig. 2 is the structural representation of buffer body and wire hanging plate；
Fig. 3 is the schematic internal view of buffer body and wire hanging plate；
Fig. 4 be buffer body without stress when structural representation；
Fig. 5 is structural representation of the wire to buffer body during buffer body application pressure；
Fig. 6 is structural representation of the wire to buffer body during buffer body application pulling force；
Fig. 7 is the layout diagram of spring Anti-galloping inter-phase spacer.
Embodiment
The utility model is further explained below in conjunction with specific embodiment, but does not limit to this practicality
It is new.
As shown in Fig. 1~Fig. 6, the utility model provides a kind of spring Anti-galloping inter-phase spacer, including：Between insulation
Every rod body 1, the wire that is symmetrically connected to the buffer body 2 at the both ends of insulation gap rod body 1 and is connected with the buffer body 2
Hanging plate 3, wherein, buffer body 2 includes cylinder inner casing 21, is oriented to shell 22, spring 23, cylinder piston 24 and guide rod 25, cylinder
The slip cap of inner casing 21 is located at being oriented in shell 22, and cylinder piston 24 is arranged in cylinder inner casing 21, by the space in cylinder inner casing
It is divided into upper chamber and lower chamber, cylinder piston 24 is fixedly connected with being oriented to top surface on shell 22 and thereon by guide rod 25
One-way air inlet hole 241 and unidirectional venthole 242 are vertically arranged with, the one-way air inlet hole 241 and unidirectional venthole 242 enter outlet
Be aperture, the spring 23 be sheathed on the periphery of guide rod 25 and both ends respectively be oriented to shell 22 upper top surface and cylinder inner casing
21 upper top surface connection, wherein, when the spring 23 in the raw when, cylinder piston 24 is preferably placed at cylinder inner casing 21
Middle part.
Fig. 7 is the layout diagram of the spring Anti-galloping inter-phase spacer, as shown in figure 4, when buffer body is without stress shape
During state, cylinder piston is located at the middle part of cylinder inner casing, and spring in the raw, applies as shown in figure 5, working as wire to buffer body
During pressure, the upper top surface compression spring for being oriented to shell moves to cylinder inner casing, now, the air quilt in cylinder inner casing lower chamber
Compression, pressure increase, and by unidirectional venthole, (the one-way air inlet hole mentioned in the utility model is the gas in lower chamber
For the lower chamber in cylinder inner casing) slowly discharged into upper chamber, spring and unidirectional venthole are to the pressure
Power produces double buffering effect；As shown in fig. 6, when wire applies pulling force to buffer body, the upper top surface stretching bullet of shell is oriented to
Spring is moved to the direction away from top surface on cylinder, and now, the air in cylinder inner casing upper chamber is compressed, pressure increase, on
Gas in portion's chamber is slowly discharged by one-way air inlet hole into lower chamber, and spring and one-way air inlet hole are produced to the pulling force
Raw double buffering effect.
The spring Anti-galloping inter-phase spacer is gradually absorbed the bounce power from its both sides by buffer body, effectively control
Make the time of wire bounce, meanwhile, avoid the damage of the spring Anti-galloping inter-phase spacer.
As the improvement of technical scheme, as shown in Fig. 4~Fig. 6, the air admission hole 241 and venthole 242 are through hole, its
Inside being respectively arranged with can be by the opposite check valve 243 of gas flow.
Cylinder inner casing is fixedly connected with insulation gap rod, wherein, the mode being fixedly connected can be welding, as technical side
The improvement of case, as shown in Fig. 2~Fig. 6, the bottom of cylinder inner casing 21 is fixedly connected with the first connector 26, first connection
Internal thread is provided with part 26, the end set of the insulation gap rod body 1 has the external screw thread with the screw-internal thread fit.
Being oriented to shell can be fixedly connected with being oriented to hanging plate, can also be rotatablely connected, when both are fixedly connected, such as Fig. 2
Shown in~Fig. 6, guiding shell 22 top is fixedly connected with the second connector 27, is provided with second connector 27 interior
Screw thread, the bottom of the wire hanging plate 3 are fixedly connected with connecting rod, and the connecting rod connects with the screw thread of the second connector 27
Connect；The (not shown) when both are rotatablely connected, guiding shell 22 top are fixedly connected with the 3rd connector, and described the
Bar-shaped trough is provided with three connectors, the two sides of the bar-shaped trough are correspondingly arranged on cross through hole, the bottom of the wire hanging plate 3
Portion is fixedly connected with connecting rod, and the connecting rod is arranged in the bar-shaped trough, and by through the cross through hole and connection
The fixing axle of bar realizes the rotation connection with the 3rd connector.
As the improvement of technical scheme, as shown in figure 3, the one-way air inlet hole 241 and unidirectional venthole 242 are lived along cylinder
The circumferentially-spaced arrangement of plug 24, further preferably, the circumference of one-way air inlet hole 241 and unidirectional venthole 242 along cylinder piston 24
It is equidistantly spaced from, wherein, the one-way air inlet hole 241 and unidirectional venthole 242 are preferably all 4.
Do not depart to ensure to be oriented to shell with cylinder inner casing because pulling force is excessive, it is described as the improvement of technical scheme
The bottom for being oriented to shell 22 is circumferentially provided with the spacing inside edge (not shown) to extend internally, the cylinder inner casing 21 along it
Top be circumferentially provided with the spacing outer edge (not shown) to stretch out along it, the spacing inside edge with it is described spacing
Outer edge can realize the clamping for being oriented to shell 22 and cylinder inner casing 21, to prevent cylinder inner casing 21 from departing to be oriented to shell 22.
As the improvement of technical scheme, as shown in Figure 2 and Figure 3, it is provided with the wire hanging plate 3 and coordinates with wire periphery
Threading hole 31, the wire hanging plate 3 includes the first hanging plate body 32 and the second hanging plate body 33, the first hanging plate body 32
The groove of section semicircular in shape is correspondingly arranged on the middle part of the second hanging plate body 33, the first hanging plate body 32 and second is hung
Plate body 33 is bolted to connection.
As the improvement of technical scheme, as shown in figure 1, the insulation gap rod body 1 includes insulating bar 11 and spacer sleeve
Insulator 12 located at the periphery of insulating bar 11.
As the improvement of technical scheme, the guide rod 25 and the equal length for being oriented to shell 22.
Specific embodiment of the present utility model is write according to progressive mode, highlights each embodiment party
The difference of case, its similar portion can be with cross-reference.
Embodiment of the present utility model is elaborated above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model can also not departed from
Various changes can be made on the premise of objective.
Claims (10)
1. a kind of spring Anti-galloping inter-phase spacer, it is connected between two wires, it is characterised in that including：Insulation gap
Rod body (1), the buffer body (2) for being symmetrically connected to insulation gap rod body (1) both ends and it is connected with the buffer body (2)
Wire hanging plate (3), wherein, buffer body (2) include cylinder inner casing (21), be oriented to shell (22), spring (23), cylinder piston
(24) it is located at guide rod (25), cylinder inner casing (21) slip cap in guiding shell (22), cylinder piston (24) is arranged at cylinder
It is fixedly connected in inner casing (21) and by guide rod (25) with being oriented to top surface on shell (22), cylinder piston is vertically arranged on (24)
There are one-way air inlet hole (241) and unidirectional venthole (242), spring (23) is sheathed on guide rod (25) periphery and both ends are respectively with leading
Connected to the upper top surface of shell (22) with top surface on cylinder inner casing (21).
2. according to the spring Anti-galloping inter-phase spacer described in claim 1, it is characterised in that：The one-way air inlet hole
(241) and unidirectional venthole (242) is through hole, and being respectively arranged with it can be by the opposite check valve of gas flow (243).
3. according to the spring Anti-galloping inter-phase spacer described in claim 1, it is characterised in that：Cylinder inner casing (21) bottom
Portion is fixedly connected with the first connector (26), and internal thread, the insulation gap rod sheet are provided with first connector (26)
The end set of body (1) has the external screw thread with the screw-internal thread fit.
4. according to the spring Anti-galloping inter-phase spacer described in claim 1, it is characterised in that：On the guiding shell (22)
Portion is fixedly connected with the second connector (27), and internal thread is provided with second connector (27), the wire hanging plate (3)
Bottom is fixedly connected with connecting rod, and the connecting rod is threadedly coupled with second connector (27).
5. according to the spring Anti-galloping inter-phase spacer described in claim 1, it is characterised in that：On the guiding shell (22)
Portion is fixedly connected with the 3rd connector, and bar-shaped trough is provided with the 3rd connector, and the two sides of the bar-shaped trough are correspondingly set
Cross through hole is equipped with, the bottom of the wire hanging plate (3) is fixedly connected with connecting rod, and the connecting rod is arranged at the bar-shaped trough
It is interior, and by realizing the rotation connection with the 3rd connector through the fixing axle of the cross through hole and connecting rod.
6. according to the spring Anti-galloping inter-phase spacer described in claim 1, it is characterised in that：The one-way air inlet hole
And circumferentially-spaced arrangement of the unidirectional venthole (242) along cylinder piston (24) (241).
7. according to the spring Anti-galloping inter-phase spacer described in claim 1, it is characterised in that：The one-way air inlet hole
(241) it is equidistantly spaced from circumference of the unidirectional venthole (242) along cylinder piston (24).
8. according to the spring Anti-galloping inter-phase spacer described in claim 1, it is characterised in that：The guiding shell (22)
Bottom is circumferentially provided with the spacing inside edge to extend internally along it, and the top of the cylinder inner casing (21) is circumferentially disposed oriented along its
The spacing outer edge of outer extension, the spacing inside edge can be realized with the spacing outer edge is oriented to shell (22) and cylinder inner casing
(21) clamping, to prevent cylinder inner casing (21) from departing to be oriented to shell (22).
9. according to the spring Anti-galloping inter-phase spacer described in claim 1, it is characterised in that：On the wire hanging plate (3)
It is provided with the threading hole (31) coordinated with wire periphery.
10. according to the spring Anti-galloping inter-phase spacer described in claim 9, it is characterised in that：Wire hanging plate (3) bag
Include the first hanging plate body (32) and the second hanging plate body (33), the first hanging plate body (32) and the second hanging plate body (33)
Middle part is correspondingly arranged on the groove of section semicircular in shape, and the first hanging plate body (32) and the second hanging plate body (33) pass through spiral shell
Bolt is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720673853.0U CN206820429U (en) | 2017-06-12 | 2017-06-12 | A kind of spring Anti-galloping inter-phase spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720673853.0U CN206820429U (en) | 2017-06-12 | 2017-06-12 | A kind of spring Anti-galloping inter-phase spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206820429U true CN206820429U (en) | 2017-12-29 |
Family
ID=60759487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720673853.0U Expired - Fee Related CN206820429U (en) | 2017-06-12 | 2017-06-12 | A kind of spring Anti-galloping inter-phase spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206820429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069627A (en) * | 2017-06-12 | 2017-08-18 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of spring Anti-galloping inter-phase spacer |
| CN111682484A (en) * | 2020-05-18 | 2020-09-18 | 国网河北省电力有限公司晋州市供电分公司 | Damping spring spacing rod for vibration damping and anti-galloping |
-
2017
- 2017-06-12 CN CN201720673853.0U patent/CN206820429U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069627A (en) * | 2017-06-12 | 2017-08-18 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of spring Anti-galloping inter-phase spacer |
| CN107069627B (en) * | 2017-06-12 | 2019-03-12 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of spring Anti-galloping inter-phase spacer |
| CN111682484A (en) * | 2020-05-18 | 2020-09-18 | 国网河北省电力有限公司晋州市供电分公司 | Damping spring spacing rod for vibration damping and anti-galloping |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20200612 |