Specific implementation mode

In some cases, the holder for electric transmission line lightning arrester maintenance of the invention includes：Substantially horizontally disposed Backup plate and shelf, and the generally vertical left support plate and right support that is connect respectively with the left and right ends of the backup plate and shelf Plate；The thickness of the backup plate is less than the distance between adjacent two panels silicon rubber umbrella skirt of arrester, and the front of the backup plate is equipped with one The U-type groove of a or more opening outwardly；The shelf is arranged in the lower section of the backup plate, and the front and rear width of the shelf is more than Equal to the depth of the U-type groove, the left and right width of the shelf is more than or equal to the width of the U-type groove；The upper table of the shelf The position that face corresponds to the U-type groove is equipped with conductive flexible pad, and the flexible pad is grounded.The flexible pad of the conduction is used In the ground terminal for accepting arrester, it can avoid ground terminal screw thread and damaged because colliding with, and the residual charge in releasable arrester.

In other cases, the rear shelves item to raise up, the rear shelves item are equipped in the rear edge of the flexible pad Among the projection on the shelf of the U-type groove；The flexible pad forward edge and left and right edges respectively Equipped with the preceding shelves item, left shelves item and right shelves item to raise up, the preceding shelves item, left shelves item and right shelves item are located at the U-type groove Among projection on the shelf or except；And shelves item, preceding shelves item, left shelves item and right shelves item are formed at least after described Part accommodates the recess at the arrester ground end.The recess allows the operator to arrester more conveniently Ground terminal is placed on the suitable position of flexible pad.

Further, the flexible pad is movably disposed on the shelf so that the ground terminal when arrester is placed on When the recess, the silica gel full skirt portion of arrester rests on the bottom of the U-type groove.It can make the dress by mobile flexible pad Set the arrester suitable for placing various different sizes.

Further, the shelf and support plate are electric conductor, and pass through the shelf and support with the flexible pad Plate earthing.Using electric conductor (such as sheet metal：Steel plate, aluminium sheet, copper coin etc.) shelf and support plate are manufactured, it both can be square Just reliably flexible pad is grounded, and makes described device durable.In some cases, the shelf and the flexible pad The part of contact has the structure for increasing frictional force, such as matches with the structure of the increase frictional force of the corresponding portion of the flexible pad The protrusion of conjunction or structure of recess, such as salient point or concave point, burr or dimpled grain etc..

Further, the left support plate and right support plate are equipped with length adjustment device for adjusting the backup plate and described Spacing between shelf is the half of arrester length to 4/5ths.

The method for placing arrester using the above-mentioned holder of the present invention, includes the following steps：

S10 provides the holder, and the flexible pad is kept to be grounded；

The ground terminal of arrester is placed in the flexible pad by S20；

The silicon rubber umbrella skirt of arrester is embedded in the U-type groove by S30.

Further, the flexible pad is adjusted before or after step S20 on the shelf to make in step position The silica gel full skirt of arrester obliquely rests on the bottom of the U-type groove in S30.

Further, the spacing between the shelf and the backup plate is adjusted before or after step S20 to make in step When the silica gel full skirt of arrester obliquely rests on the bottom of the U-type groove in rapid S30, the bottom of arrester and the U-type groove Contact point and arrester the distance between ground terminal for arrester length half to 4/5ths.

In other embodiments, the holder for electric transmission line lightning arrester maintenance of the invention includes：It is set to water The backup plate of square upward rectangle, the backup plate have upper and lower surface；The backup plate has certain thickness simultaneously, described Thickness is less than the distance between adjacent two panels silicon rubber umbrella skirt of arrester, the thickness the backup plate of rectangle four edges it is vertical Side is upwardly formed thickness face, at least one of which thickness face, is provided at least one in the horizontal direction into backup plate The U-type groove of portion's recess；

The holder for electric transmission line lightning arrester maintenance further includes support plate and bottom plate, one end of the support plate with The lower surface of the backup plate is fixedly connected, and the other end is fixedly connected with the upper surface of bottom plate, and the bottom plate is flat with the backup plate Capable rectangular slab, while the area of the bottom plate is more than the area of the backup plate, for abutting ground, as entire for transmitting electricity The bottom of the holder of leakage conductor maintenance；

The holder for electric transmission line lightning arrester maintenance further includes shelf, shelf setting backup plate and bottom plate it Between, and it is parallel with backup plate and bottom plate, while being fixedly connected with support plate, shelf side corresponding with the U-type groove of backup plate On upper surface, setting is fluted, conductive rubber pad is additionally provided on the groove, for placing arrester and carrying out arrester Electric discharge；

Support plate tool is used to support the flexible of the length of plate there are two stretching structure, and the stretching structure includes the One stretching structure and the second stretching structure, first stretching structure are arranged between backup plate and shelf, the described second flexible knot Structure is arranged between shelf and bottom plate.

In other embodiments of the present invention, the support plate is set as scalable, is kept away for adjusting the placement The height of thunder device.

In other embodiments of the present invention, the center of its corresponding conductive rubber pad in center of the U-type groove Line, the angle with horizontal direction is 65-85 degree.

The mode arrester device in use, the one end for the arrester removed is placed in conductive rubber pad, The other end is placed in the U-type groove of backup plate, adjusts the height of support plate, and the U-type groove is made to be in the adjacent two panels silicon rubber of arrester Between glue umbrella, the arrester is preferably slant setting, and it is 65-85 degree that optimized angle, which is with the angle of horizontal direction, is kept away in this way Thunder device can be clipped in relatively stable state in U-type groove, and convenient for managing and taking, conductive rubber pad not only plays protection and makees With, while arrester can be facilitated to discharge as early as possible.

In other embodiments of the present invention, the method for placing arrester includes the following steps suddenly：

S100 provides above-mentioned arrester apparatus for placing；

S200 places the arrester removed vertically, and it is horizontality to make the silicon rubber umbrella skirt of arrester, and arrester is erected Histogram to one end be placed in shelf conductive rubber pad, while arrester abuts against in U-type groove；

S300 adjusts the second stretching structure in support plate, described after setting adjustment to be overhauled for electric transmission line lightning arrester The distance of backup plate to bottom plate of holder be the first height, first height is for being suitble to staff to take；

S400 adjusts the first stretching structure in support plate, described after setting adjustment to be overhauled for electric transmission line lightning arrester Holder backup plate to bottom plate distance be second height, so that U-type groove is between the adjacent two panels silicon rubber umbrella skirt of arrester.

The above method can also include S500：When the distance of the backup plate to bottom plate is the second height, arrester exceeds The length of the part of backup plate is more than the half of the second height or when staff takes highly desirable adjustment, readjusts institute The second stretching structure and the first stretching structure are stated, the backup plate of the holder for electric transmission line lightning arrester maintenance is on earth after adjustment The distance of plate is set as third height, and the length of part of the arrester beyond backup plate is made to be not more than the one third of third height, And staff is suitble to take.

In other embodiment, the method can also include that S600 uses instrument test after placing a period of time Whether the arrester also charges, if arrester is not charged, is taken from the holder overhauled for electric transmission line lightning arrester Under be detected.

The present invention provides the method for placing arrester, the problem of improving current arrester checks and managerial confusion, energy In enough working at the scene, reinforce the management to arrester, increases safety, improve work efficiency simultaneously, facilitate staff Operation.

For the ease of the understanding of those skilled in the art, with reference to embodiment, the invention will be further described.

In one embodiment of the invention, as shown in Figure 1, the holder for electric transmission line lightning arrester maintenance of the present invention Including：It is set to the backup plate 1 of the rectangle in horizontal direction, the backup plate 1 has upper and lower surface；The backup plate 1 simultaneously Thickness be 5-20mm, the thickness is less than the distance between adjacent two panels silicon rubber umbrella skirt of arrester 22, and the thickness is in square The Vertical Square of the four edges of the backup plate of shape is upwardly formed thickness face 9, at least one of which thickness face 9, is provided at least one It is a in the horizontal direction to the U-type groove 2 of the inner recess of backup plate 1, upper terminal bolt 23 or nut 21 for accommodating arrester or Contraction flow region between the adjacent silicon rubber umbrella skirt in top 22.For example, R, D type arrester length of 10KV common in the art is 270mm, a diameter of 110mm of silicon rubber umbrella skirt 2, the nut 21 that upper and lower side is equipped with M12 bolts 23 and is socketed on bolt 23； Therefore, the width of the U-type groove of the apparatus for placing of this kind of arrester is preferably arranged to 25-120mm.In some cases, multiple U-type grooves Width can be different, to adapt to different arrester positions.

The holder for electric transmission line lightning arrester maintenance further includes support plate 5 and bottom plate 4, and the one of the support plate 5 End be fixedly connected with the lower surface of the backup plate 1, the other end is fixedly connected with the upper surface of bottom plate 4, the bottom plate 4 be with it is described The parallel rectangular slab of backup plate 1, while the area of the bottom plate 4 is more than the area of the backup plate 1, such as the backup plate is typically chosen The rectangular slab of 50 × 70cm, it is preferable to use the rectangular slabs of 60 × 90cm for the bottom plate.The backup plate 1 and bottom plate 4 all use conduction Material (such as metal etc.) is made.Bottom of the bottom plate 4 as the entire holder for electric transmission line lightning arrester maintenance, and (such as passing through ground wire etc.) carries out grounding connection in an electrically conductive manner with ground.

The holder for electric transmission line lightning arrester maintenance further includes shelf 3, and the shelf 3 is arranged at backup plate 1 and bottom Between plate 4, and it is parallel with backup plate 1 and bottom plate 4, while being fixedly connected with support plate 5,2 phase of U-type groove of the shelf 3 and backup plate 1 On the upper surface for the side answered, it is arranged fluted 6, conductive rubber pad 61 is also embedded in the groove 6, for placing arrester And carry out the electric discharge of arrester.

The support plate 5 has the first stretching structure 7 and the second stretching structure 8, the length for adjusting support plate 5, institute 7 structure of the first flexible knot is stated to be arranged between backup plate 1 and shelf 3, second stretching structure 8 setting shelf 3 and bottom plate 4 it Between.Can by the first stretching structure 7 adjust the distance between backup plate 1 and shelf 3, can also the second stretching structure 8 adjust put The distance between plate 3 and bottom plate 4, to adjust the height of entire holder to adapt to various sizes of arrester.

In some embodiments of the invention, the first epitaxial lateral overgrowth equipped with conductive rubber pad 61 of the shelf 3, which is stretched, to be made Upright projection of the center on shelf 3 of the U-type groove 2 is located at the center and opposite with the first side the of conductive rubber pad 61 Between two sides.In some cases, the line at the center of the U-type groove and the center of its corresponding conductive rubber pad, with water Square to angle be 65-85 degree.

It is led in the holder for electric transmission line lightning arrester maintenance in use, the one end for the arrester removed is placed on On electric rubber pad 61, the other end is placed in the U-type groove 2 of backup plate, adjusts the height of support plate 5, so that the U-type groove 2 is in and is kept away Between the adjacent two panels silicon rubber umbrella skirt of thunder device 22 or at the nut 21 in arrester upper end or bolt 23, the arrester is excellent It is selected as slant setting, it is 65-85 degree that optimized angle, which is with the angle of horizontal direction, and such arrester can be with relatively stable shape State is clipped in U-type groove 2, convenient for managing and taking, conductive rubber pad 61 not only play protect the end of bolt 23 do not collided and The effect of damage, while the electricity of arrester institute band can be exported by shelf 3, support plate 5 and bottom plate 4, to accelerate to keep away The velocity of discharge of thunder device shortens the repair time of arrester.

The present embodiment also provides a kind of method for placing arrester, and the step of this method includes：

The arrester removed is placed vertically, it is horizontality to make the silicon rubber umbrella skirt of arrester, and arrester is square vertically To one end be placed in shelf conductive rubber pad, while arrester abuts against in U-type groove；

Adjust the second stretching structure in support plate, the holder for electric transmission line lightning arrester maintenance after setting adjustment The distance of backup plate to bottom plate be the first height, first height is for being suitble to staff to take；

Adjust the first stretching structure in support plate, the holder for electric transmission line lightning arrester maintenance after setting adjustment Backup plate to bottom plate distance be second height, so that U-type groove is between the adjacent two panels silicon rubber umbrella skirt of arrester.

The method can also include：When the distance of the backup plate to bottom plate is the second height, arrester exceeds backup plate The length of part be more than the half of the second height or when staff takes highly desirable adjustment, readjust described Two stretching structures and the first stretching structure, the backup plate of the holder for electric transmission line lightning arrester maintenance is to bottom plate after adjustment Distance is set as third height, so that the length of part of the arrester beyond backup plate is not more than the one third of third height, and fit Staff is closed to take.

In other embodiment, the method can also include, after placing a period of time, described in instrument test Whether arrester also charges, if arrester is not charged, removed from the holder overhauled for electric transmission line lightning arrester into Row detection.

In another embodiment of the present invention, pressure sensor 62 is additionally provided in the groove 6 of the holder, pressure passes The lower end of sensor 62 is placed in the bottom of groove 6, and conductive rubber pad 61 is placed in the upper end of pressure sensor 62, when from first area Arrester when being positioned in conductive rubber pad 61, pressure sensor 62 detects the pressure that the weight of arrester generates simultaneously will detection To pressure value and corresponding detection time be sent to controller (not shown).The controller receives pressure value and corresponding inspection The time is surveyed, calculates standing time of the arrester on holder as the repair time.When the repair time being more than threshold value, judgement comes from The arrester of first area is seriously polluted, and sends out alarm signal, notifies service personnel to the second area close to first area In arrester overhauled, so as to the pollution problem of timely processing arrester, avoid leading to accident because arrester pollutes Occur.

Further, when being overhauled for m arrester in first area, the repair time of each arrester is {t₁,…,t_i,…,t_m, calculate mean time to overhaulIfAlarm signal is then sent out, is shown The arrester of the second area adjacent with first area is seriously polluted, and notify into administrative staff to the arrester of second area into Row maintenance, wherein t_cFor the history repair time；TH₁It, can be according to important level, the local environment etc. of supply line for first threshold Situation is provided namely important level is higher or the more severe first threshold of local environment is with regard to smaller, and usual value is, such as 15 ~30%, preferably 25%, 30% etc..

Further, the history repair timeWherein t_c' in the previous calculating nearest apart from this calculating The history repair time used, the reasonability for sending out alarm signal can be stepped up in this way, in the case where ensureing to power, keep away Exempt from cost increase caused by excessively frequently overhauling.

Further, existWhen, the repair time of each arrester is handled to obtain { t₁',…, t_i',…t_m' andWhereinThe value that i is 1 to m, t_maxFor { t₁,…,t_i,…,t_mIn maximum value, and t₁'≥t₂'≥…≥t_m'；Then variance is calculatedIf s²≥s_c ², and Alarm signal is then sent out, alarm signal, wherein s are not otherwise sent out_c ²For history variance.By this processing, it is possible to prevente effectively from because non- Pollution cause (such as arrester failure itself, service personnel error etc.) cause the arrester repair time long caused by excessively Frequent alarm.

Further, history varianceWherein { s₁ ²,…,s_n ²It is apart from this nearest n computations of calculating The middle history variance used can improve the reasonability of history variance setting in this way, the case where ensureing to power Under, it avoids excessively frequently overhauling.

The preferred embodiment of the above, only this practicality invention, cannot limit this practicality invention practical range with this；It is all According to simple equivalent changes and modifications made by scope of the present invention patent and creation description, it all should still belong to the present invention In the range of patent covers.