CN201937207U - Insulating right angle baffle with holes on left and right - Google Patents
Insulating right angle baffle with holes on left and right Download PDFInfo
- Publication number
- CN201937207U CN201937207U CN2011200175510U CN201120017551U CN201937207U CN 201937207 U CN201937207 U CN 201937207U CN 2011200175510 U CN2011200175510 U CN 2011200175510U CN 201120017551 U CN201120017551 U CN 201120017551U CN 201937207 U CN201937207 U CN 201937207U
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- baffle
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Abstract
The utility model provides an insulating right angle baffle with holes on the left and the right, comprising a left baffle and a right baffle, wherein the right edge of the left baffle and the left edge of the right baffle are connected together; the bottom edge of the left baffle is provided with a notch which extends upwards and matches with a left phase lightning arrester; a first movable insulation sheet is arranged above the opening area of the notch of the left baffle, and can movably cover the area above the opening of the notch of the left baffle or move away from the area; the position of the left baffle near the right edge of the left baffle or the position of the right baffle near the right edge of the right baffle is fixed to one end of an insulating handle, and the other end of the insulating handle is positioned at the outer side of the bottom edge of the left baffle; the bottom edge of the right baffle is also provided with a notch which extends upwards and matches with a right phase lightning arrester, and a second movable insulation sheet is arranged above the opening area of the notch on the right baffle, can movably cover the area above the opening of the notch of the right baffle or move away from the area; and the left baffle and the right baffle are both made of insulation materials.
Description
Technical field
The utility model relates to the electrical repair field, relate in particular to a kind of about insulation right-angle baffle all with holes.
Background technology
Lightning arrester needs to change after using a period of time, and the operation of changing lightning arrester at present comprises following a few step at least: respectively with insulated target to isolations of insulating of cross-arm, cement pole, lightning arrester, with the wire jumper pipe to the lightning arrester isolation of insulating that goes between; Remove the limit and reach middle phase lightning arrester lead-in wire and fixing mutually, take lead-in wire and answer insulation quarantine measures in reaching mutually in the replacing behind the phase lightning arrester; By from high to low, by as far as near principle, remove all insulation quarantine measures.
In the process of above-mentioned replacing lightning arrester, at least comprise in the employed insulating tool that 4 thoroughly do away with edge sleeve pipe, 8 insulated targets, 6 wire jumper pipes, therefore the quantity of insulating tool is very many, this has caused the process job step of changing lightning arrester numerous and diverse to a certain extent, the increased frequency of personnel's contact electrification body of live line working.
The utility model content
The purpose of this utility model be to provide a kind of about insulation right-angle baffle all with holes, can reduce and utilize insulating tool to do the number of times of contact electrification body in the insulation measure process.
For achieving the above object, the utility model provide a kind of about insulation right-angle baffle all with holes, comprise right baffle-plate and right baffle plate, the right of described right baffle-plate and the left side of right baffle plate link together, and described right baffle plate is perpendicular to right baffle-plate; The base of described right baffle-plate be provided with extend upward and with the left side matched gap of lightning arrester mutually, the top of the open area of the gap of this right baffle-plate is provided with the first movable insulating trip, the described first movable insulating trip cover movably right baffle-plate gap the opening upper area or remove from this zone; Described right baffle-plate is fixed near the position on its right and an end of insulated handle near the position or the right baffle plate on its right, and the other end of described insulated handle is positioned at the outside on right baffle-plate base; The base of described right baffle plate also be provided with extend upward and with the right matched gap of lightning arrester mutually, the top of the open area of the gap on this right side baffle plate is provided with the second movable insulating trip, the described second movable insulating trip cover movably right baffle plate gap the opening upper area or remove from this zone; Described right baffle-plate and right baffle plate all have insulating material to make.
Preferably, described right baffle-plate and right baffle plate are one-body molded.
Preferably, two ends are set between the right angle angle of described right baffle-plate and right baffle plate and are separately fixed at reinforcement on right baffle-plate and the right baffle plate.
Preferably, the middle part of the described first movable insulating trip is provided with a chute, the bearing of trend of described chute is parallel with the base of right baffle-plate, the gap side of right baffle-plate is provided with two fixed guide bolts, described guide blot passes wherein from the chute top of the first movable insulating trip, and is fixed on the right baffle-plate.
Preferably, the middle part of the described second movable insulating trip is provided with a chute, the bearing of trend of described chute is parallel with the base of right baffle plate, the gap side of right baffle plate is provided with two fixed guide bolts, described guide blot passes wherein from the chute top of the second movable insulating trip, and is fixed on the right baffle plate.
Preferably, the width of described right baffle plate and right baffle plate is more than or equal to the height of lightning arrester; And the width of described right baffle-plate and right baffle plate is less than or equal to the spacing between the lightning arrester.
Preferably, the top of the gap on described right baffle-plate and the right baffle plate is a circular arc.
Preferably, the bottom surface of described right baffle-plate and base leg are fixed.
Preferably, the bottom surface of described right baffle plate and base leg are fixed.
Insulation right-angle baffle all with holes both can also can be done the insulation measure to the right phase lightning arrester to left side phase lightning arrester about utilizing that the utility model provides, operate very simple and quick, do not need other instruments, simplify operating process greatly, reduced the number of times of operating personnel's contact electrification body; In addition, because the lightning arrester instrument that the utility model provides both can also can be done the insulation measure to the right phase lightning arrester to left side phase lightning arrester, so the operating personnel when carrying instrument, need not distinguish the type of instrument, greatly facilitates operating personnel's selection.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The schematic perspective view of insulation right-angle baffle all with holes about Fig. 1 the utility model provides;
The vertical view of insulation right-angle baffle all with holes about among Fig. 2 Fig. 1;
The front view of insulation right-angle baffle all with holes about among Fig. 3 Fig. 1;
The right view of insulation right-angle baffle all with holes about among Fig. 4 Fig. 1;
The schematic diagram of an operating state of insulation right-angle baffle all with holes about Fig. 5 the utility model provides;
The schematic diagram of another operating state of insulation right-angle baffle all with holes about Fig. 6 the utility model provides.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The inventor finds that the process of charged for replacement lightning arrester can resolve into two parts, be respectively that the operating personnel utilizes insulating tool to do insulation measure and two processes of replacing lightning arrester to device on the bar, investigate to find by reality, the number of times that utilizes existing insulating tool to do the process contact electrification body of insulation measure to device on the bar account for whole process contact electrification body the number of times sum 87.8%.And the process of changing lightning arrester itself comprises and tears head, replacing, three steps of joining seam open, these steps are changeless, wherein tear two steps meetings of head and joining seam contact electrification body open, and be continuation contact electrification body, can't change so change the number of times of the process contact electrification body of lightning arrester itself.
Based on above-mentioned consideration, the utility model is started with from utilizing insulating tool to do this link of insulation measure, solve the too much problem of contact electrification body number of times, particularly, design a kind of novel lightning arrester and change aid, reduce the quantity of insulating tool, and then reduce and utilizing insulating tool to do the number of times of contact electrification body in the insulation measure process.
Provide in the utility model not only can change the right phase lightning arrester, but also can change the right phase lightning arrester about insulation right-angle baffle all with holes, Fig. 1 shows the schematic perspective view of insulation right-angle baffle with holes about this, Fig. 2 is the vertical view of insulation right-angle baffle with holes about this, Fig. 3 is the front view of insulation right-angle baffle with holes about this, and Fig. 4 is the right view of insulation right-angle baffle with holes about this.Please be simultaneously referring to Fig. 1 to Fig. 4, the utility model provide about insulation right-angle baffle all with holes comprise a right baffle-plate 1 and right baffle plate 2, the left side of the right of right baffle-plate 1 and right baffle plate 2 links together, and in Fig. 1, the left side of the right of right baffle-plate 1 and right baffle plate 2 marks by BE.Right baffle-plate 1 is vertical mutually with right baffle plate 2.
The base DE of right baffle-plate 1 be provided with extend upward and with the left side matched gap 11 of lightning arrester mutually, the top of the open area of this gap 11 is provided with the first movable insulating trip 31, this first movable insulating trip 31 covers the upper area of gap 11 openings movably, also can remove from this zone.When this instrument of utilization is done the insulation measure to left side phase lightning arrester, place right baffle-plate 1 to set level and entire tool as the state of base baffle, make left side phase lightning arrester pass the gap 11 of right baffle-plate 1 from the below, and the first movable insulating trip 31 moved to the upper area position that covers gap 11 openings, left side phase lightning arrester is stuck in the gap 11 firmly, thus the fixing position of insulation right-angle baffle all with holes about whole; In addition, the first movable insulating trip 31 isolation of can also partly effectively insulating to the cross-arm that exposes out from gap 11 opening parts.
The top of the gap 11 on the right baffle-plate 1 can be circular arc, to be fit to the actual outer dimensions of left side phase lightning arrester, circular arc crown center at this gap 11 can also form the littler circular arc opening of a upwardly extending radius again, is used for and the left side bottom nut cooperation of lightning arrester mutually.Can be provided with a chute 311 at the middle part of the first movable insulating trip 31, the bearing of trend of chute 311 is parallel with the base DE of right baffle-plate 1, gap 11 sides of right baffle-plate 1 are provided with two fixed guide bolts 41, fixed guide bolt 41 passes chute 311 from the top of the first movable insulating trip 31, and is fixed on the right baffle-plate 1.Two fixed guide bolts 41 not only can be fixed it after the first movable insulating trip 31 moves to the target location, and the activity direction that can also unite the first movable insulating trip 31 limits.The material of fixed guide bolt 41 also should be an insulating material.
The base EF of right baffle plate 2 be provided with extend upward and with the right matched gap 21 of lightning arrester mutually, the top of the open area of this gap 21 is provided with the second movable insulating trip 32, this second movable insulating trip 32 covers the upper area of gap 21 openings movably, also can remove from this zone.When this instrument of utilization is done the insulation measure to the right phase lightning arrester, place right baffle plate 2 to set level and entire tool as the state of base baffle, make the right phase lightning arrester pass the gap 21 of right baffle plate 2 from the below, and the second movable insulating trip 32 moved to the upper area position that covers gap 21, the right phase lightning arrester is stuck in the gap 21 firmly, thus the fixing position of insulation right-angle baffle all with holes about whole.In addition, the second movable insulating trip 32 isolation of can also partly effectively insulating to the cross-arm that exposes out from gap 21 opening parts.
The top of the gap 21 on the right baffle plate 3 can be circular arc, to be fit to the actual outer dimensions of the right phase lightning arrester, circular arc crown center at this gap 21 can also form the littler circular arc opening of a upwardly extending radius again, is used for and the right bottom nut cooperation of lightning arrester mutually.Can be provided with a chute 321 at the middle part of the second interactive insulating trip 32, the bearing of trend of chute 321 is parallel with the base EF of right baffle plate 2, gap 21 sides of right baffle plate 2 are provided with two fixed guide bolts 42, this fixed guide bolt 42 passes chute 321 from the top of the second movable insulating trip 32, and is fixed on the right baffle plate 2.Two fixed guide bolts 42 not only can be fixed it after the second movable insulating trip 32 moves to the target location, and the activity direction that can also unite the second movable insulating trip 21 limits.The material of fixed guide bolt 42 also should be an insulating material.
Right baffle-plate 1 is fixed near the position of its right BE and an end of an insulated handle 5, and the other end of insulated handle 5 is positioned at the outside of the base DE of right baffle-plate 2.The operating personnel can change the service position of entire tool on cross-arm easily by insulated handle 5.Insulated handle 5 can be fixed on the right baffle-plate 1 by holding screw 8.Certainly alternately, insulated handle 5 also can be fixed on the position of right baffle plate 2 near its left side BE.
Need to prove that right baffle-plate 1 and right baffle plate 2 are all made by insulating material, the first movable insulating trip, the second movable insulating trip, insulated handle is also made by insulating material certainly.
In practice, in order to reduce processing technology, can right baffle-plate 1 and right baffle plate 2 is one-body molded, be about to the plate that a monoblock insulating material supports and be bent into rectangular shaped, half that is positioned at the left side be as right baffle-plate 1, and half that is positioned at the right side is as right baffle plate 2.Consider that the angle between integrated right baffle-plate 1 and the right baffle plate 2 may become big because of long-time the use, preferably in that being set between the right angle angle of right baffle-plate 1 and right baffle plate 2, two ends are separately fixed at reinforcement 6 on right baffle-plate 1 and the right baffle plate 2, this reinforcement 6 can be an insulation stator, this insulation stator forms the bending zone with the part that right baffle-plate 1 contacts with right baffle plate 2, more firmly be fixed on right baffle-plate 1 and the right baffle plate 2 by these two the bending zones stators that will insulate, fixed form can be to stick with glue.
In order to make entire tool more stably be placed on the cross-arm, can also fix at least one base leg 71 in the bottom surface of right baffle-plate 1, in Fig. 3, this base leg 71 has two, and the length direction (being AD direction or BE direction) along right baffle-plate 1 extends respectively.Also can fix at least one base leg 72 in the bottom surface of right baffle plate 2 in addition, in Fig. 3, this base leg 72 also is set to two, and the length direction (being CF direction or BE direction) along right baffle plate 2 extends respectively.The density of base leg 71 and 72 material for example can utilize lead to make base leg 71 and 72 usually than higher.
Those skilled in the art should be clear, insulation right-angle baffle overall dimensions all with holes about above-mentioned can require according to the operating environment of reality to select flexibly, for example, in order both to be used for doing the insulation measure to left side phase lightning arrester, can do the insulation measure for the right phase lightning arrester again, the width of right baffle-plate 1 (being the length of AB or DE) should be more than or equal to the height of lightning arrester, and is less than or equal to the spacing between the lightning arrester; In like manner, the width of right baffle plate 2 (being the length of BC or EF) should be more than or equal to the height of lightning arrester, and is less than or equal to the spacing between the lightning arrester; Could successfully entire tool be placed between two lightning arresters like this, and adjacent phase lightning arrester be isolated by right baffle-plate or right baffle plate.The width of cross-arm has determined the length of base leg.
Below with Fig. 5 and Fig. 6 describe that the utility model provides in detail about two user modes of insulation right-angle baffle all with holes.
The operating personnel carries out in the insulation measures process before changing lightning arrester, only need to utilize about the utility model provides insulation right-angle baffle all with holes just can finish like a cork, and the utility model provide about insulation right-angle baffle all with holes not only can do the insulation measure to left side phase lightning arrester, can also do the insulation measure to the right phase lightning arrester, the operating personnel is when carrying instrument, need not distinguish the type of instrument, greatly facilitate operating personnel's selection.
Particularly, by insulated handle 5 entire tool is moved on on the cross-arm, when this instrument of utilization is done the insulation measure to left side phase lightning arrester, entire tool is placed as shown in Figure 5 position, be about to that right baffle-plate 1 is set level and as base baffle, and left side phase lightning arrester 10 is enclosed within this gap 11 from the opening part of the gap 11 of right baffle-plate 1, the first movable insulating trip 31 is moved to the position that covers gap 11 opening upper areas, and with fixed guide bolt 41 the first movable insulating trip 31 is tightened, the first movable insulating trip 31 is stuck in gap 11 with left side phase lightning arrester 10.Right baffle plate 2 is isolated the adjacent different current potential that is positioned at the right side, and right baffle-plate 1 is used to isolate the cross-arm that is positioned at the bottom.At this moment, form the operating personnel in the space, right angle between right baffle-plate 1 and right baffle plate 2 and carry out the working space that left side phase lightning arrester 10 is changed, can carry out the follow-up operation that left side phase lightning arrester 10 is changed, after replacing is finished, fixed guide bolt 41 is unclamped, the first movable insulating trip 31 is removed from gap 11 opening upper areas, entire tool is removed, thereby finished the necessary whole operations of replacing left side phase lightning arrester.
When this instrument of utilization is done the insulation measure to the right phase lightning arrester, entire tool is placed as shown in Figure 6 position, be about to that right plate washer 2 is set level and as base baffle, and the right phase lightning arrester 20 is enclosed within the gap 21 from the opening part of the gap 21 of right baffle plate 2, the second movable insulating trip 32 is moved to the position that covers gap 21 opening upper areas, and with fixed guide bolt 42 the second movable insulating trip 32 is tightened, the second movable insulating trip 32 is stuck in gap 21 with the right phase lightning arrester 20.Right baffle-plate 1 is isolated the adjacent different current potential that is positioned at the left side, and right baffle plate 2 is used to isolate the cross-arm that is positioned at the bottom.Form the working space that the operating personnel changes the right phase lightning arrester 20 operations this moment in the space, right angle between right baffle-plate 1 and right baffle plate 2, can carry out follow-up operation to the replacing of the right phase lightning arrester, after replacing is finished, fixed guide bolt 42 is unclamped, the second movable insulating trip 32 is removed from gap 21 opening upper areas, entire tool is removed, changed the necessary whole operations of the right phase lightning arrester thereby finished.
Owing in carrying out insulation measures, only utilized a kind of aid (be in the utility model about insulation right-angle baffle all with holes), and operation is very convenient and swift, so significantly reduced the number of times of operating personnel's contact electrification body.In addition, the utility model provide about the cost of insulation right-angle baffle all with holes also lack a lot than the cost sum of the necessary whole insulating tools of conventional method, in addition, insulation right-angle baffle all with holes about this both can be done the insulation measure to left side phase lightning arrester, also can do the insulation measure to the right phase lightning arrester, the operating personnel no longer needs to take a lot of trouble because of the type of selection tool.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (9)
1. insulation right-angle baffle all with holes about a kind is characterized in that comprise right baffle-plate and right baffle plate, the right of described right baffle-plate and the left side of right baffle plate link together, and described right baffle plate is perpendicular to right baffle-plate; The base of described right baffle-plate be provided with extend upward and with the left side matched gap of lightning arrester mutually, the top of the open area of the gap of this right baffle-plate is provided with the first movable insulating trip, the described first movable insulating trip cover movably right baffle-plate gap the opening upper area or remove from this zone; Described right baffle-plate is fixed near the position on its right and an end of insulated handle near the position or the right baffle plate on its right, and the other end of described insulated handle is positioned at the outside on right baffle-plate base; The base of described right baffle plate also be provided with extend upward and with the right matched gap of lightning arrester mutually, the top of the open area of the gap on this right side baffle plate is provided with the second movable insulating trip, the described second movable insulating trip cover movably right baffle plate gap the opening upper area or remove from this zone; Described right baffle-plate and right baffle plate all have insulating material to make.
2. insulation right-angle baffle all with holes about according to claim 1 is characterized in that described right baffle-plate and right baffle plate are one-body molded.
3. insulation right-angle baffle all with holes about according to claim 2 is characterized in that, two ends is set between the right angle angle of described right baffle-plate and right baffle plate is separately fixed at reinforcement on right baffle-plate and the right baffle plate.
According in the claim 1 to 3 any one described about insulation right-angle baffle all with holes, it is characterized in that, the middle part of the described first movable insulating trip is provided with a chute, the bearing of trend of described chute is parallel with the base of right baffle-plate, the gap side of right baffle-plate is provided with two fixed guide bolts, described guide blot passes wherein from the chute top of the first movable insulating trip, and is fixed on the right baffle-plate.
According in the claim 1 to 3 any one described about insulation right-angle baffle all with holes, it is characterized in that, the middle part of the described second movable insulating trip is provided with a chute, the bearing of trend of described chute is parallel with the base of right baffle plate, the gap side of right baffle plate is provided with two fixed guide bolts, described guide blot passes wherein from the chute top of the second movable insulating trip, and is fixed on the right baffle plate.
According in the claim 1 to 3 any one described about insulation right-angle baffle all with holes, it is characterized in that the width of described right baffle plate and right baffle plate is more than or equal to the height of lightning arrester; And the width of described right baffle-plate and right baffle plate is less than or equal to the spacing between the lightning arrester.
According in the claim 1 to 3 any one described about insulation right-angle baffle all with holes, it is characterized in that the top of the gap on described right baffle-plate and the right baffle plate is a circular arc.
According in the claim 1 to 3 any one described about insulation right-angle baffle all with holes, it is characterized in that the bottom surface of described right baffle-plate and base leg are fixed.
According in the claim 1 to 3 any one described about insulation right-angle baffle all with holes, it is characterized in that the bottom surface of described right baffle plate and base leg are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200175510U CN201937207U (en) | 2011-01-20 | 2011-01-20 | Insulating right angle baffle with holes on left and right |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200175510U CN201937207U (en) | 2011-01-20 | 2011-01-20 | Insulating right angle baffle with holes on left and right |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937207U true CN201937207U (en) | 2011-08-17 |
Family
ID=44448716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200175510U Expired - Lifetime CN201937207U (en) | 2011-01-20 | 2011-01-20 | Insulating right angle baffle with holes on left and right |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136701A (en) * | 2011-01-20 | 2011-07-27 | 宁波市鄞州供电局 | Insulated right-angled baffle plate with holes on both left and right |
-
2011
- 2011-01-20 CN CN2011200175510U patent/CN201937207U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136701A (en) * | 2011-01-20 | 2011-07-27 | 宁波市鄞州供电局 | Insulated right-angled baffle plate with holes on both left and right |
| CN102136701B (en) * | 2011-01-20 | 2013-01-30 | 宁波市鄞州供电局 | Insulated right-angled baffle plate with holes on both left and right |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110817 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |