CN202854249U - Spacer energy consumption testing device - Google Patents
Spacer energy consumption testing device Download PDFInfo
- Publication number
- CN202854249U CN202854249U CN 201220489896 CN201220489896U CN202854249U CN 202854249 U CN202854249 U CN 202854249U CN 201220489896 CN201220489896 CN 201220489896 CN 201220489896 U CN201220489896 U CN 201220489896U CN 202854249 U CN202854249 U CN 202854249U
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- Prior art keywords
- copper
- hole
- energy consumption
- testing device
- conductor spacer
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- 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 - Lifetime
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- 125000006850 spacer group Chemical group 0.000 title claims abstract description 64
- 238000005265 energy consumption Methods 0.000 title claims abstract description 41
- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 229910052802 copper Inorganic materials 0.000 claims abstract description 162
- 239000010949 copper Substances 0.000 claims abstract description 162
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 151
- 239000004020 conductor Substances 0.000 claims description 72
- 241000239290 Araneae Species 0.000 claims description 24
- 150000001879 copper Chemical class 0.000 claims description 5
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a spacer energy consumption testing device comprising a pair of copper plates and at least a group of copper rods. The device is characterized in that: each of copper rods is provided with a central through hole and three groups of through holes; the central through hole is connected with a drainage column; each group of copper rods comprises four copper rods with a same diameter, two ends of each copper rod are provided with threads respectively, each end is configured with a pair of copper nuts and a pair of T shaped supporting sleeves, the pair of T shaped supporting sleeves are embedded into the corresponding through holes from two surfaces of the copper plate, and one end of the copper rod is screwed into one of the copper nuts to pass through the pair of T shaped supporting sleeves in order and then is screwed into the other copper nut such that one end of the copper rod is fixed on the copper plate. The spacer energy consumption testing device of the utility model can be used for the online testing of the energy consumption of a spacer, a low energy consumption product which meets a requirement is selected, a high energy consumption product which exceeds a standard is eliminated, energy conservation and environmental protection are facilitated, and the spacer energy consumption testing device has the advantages of convenient operation, safety and reliability and flexible movement.
Description
Technical field
The utility model relates to the power equipment field tests, specifically a kind of power transmission sequence split conductor energy consumption testing device of conductor spacer.
Background technology
The split conductor conductor spacer is power transmission sequence equipment commonly used, is a kind of gold utensil that makes the many roots wire maintenance relative spacing position in the phase conductor.Its main application is the relative motion between the siding stopping wire and the geometric configuration that keeps split conductor under normal operating condition.The radical of pressing the power transmission sequence split conductor is different, and the lead spacer of China 550KV and following power transmission sequence can be divided into the three types that two, three, four split conductors are used at present.In actual applications, self can produce energy consumption the conductor spacer of energising, and after the consumption of conductor spacer was increased to a certain degree, the energy consumption of its generation was just considerable.And in the prior art, this is not caused enough attention, also do not have special conductor spacer energy consumption testing device that it is screened, therefore a large amount of larger conductor spacers of energy consumption are widely used in the various power transmission sequences, greatly increase the energy consumption of sending circuit, be unfavorable for energy-conserving and environment-protective.
Summary of the invention
To be solved in the utility model is the problems referred to above that prior art exists, aim to provide a kind of conductor spacer energy consumption testing device of special use, be used for on-line testing conductor spacer energy consumption, therefrom filter out satisfactory low energy consumption product, eliminate the high energy consumption product that exceeds standard, be conducive to energy-conserving and environment-protective.
For addressing the above problem, the utility model is by the following technical solutions: conductor spacer energy consumption testing device, comprise a pair of copper coin and at least one group of copper bar, it is characterized in that each copper coin bottom is by stent support, offer a center through hole and three groups of through holes on each copper coin, wherein to be square arrangement, the length of side by four be that the through hole of 500mm forms for first group of through hole, it is that the through hole of 450mm forms that second group of through hole is square arrangement, the length of side by four, and the 3rd group of through hole is the through hole that equilateral triangle is arranged, the length of side is 450mm by three and forms; Connect a drainage post on the described center through hole; Every group of copper bar comprises the copper bar of four same diameter, the two ends of every copper bar are respectively equipped with screw thread, every end disposes a pair of copper nut and a pair of T shape spider, described a pair of T shape spider embeds corresponding through hole from the two sides of copper coin, one end of copper bar passes this successively to T shape spider after screwing in one of them copper nut, screws in another copper nut again one end of copper bar is fixed on the described copper coin.
Conductor spacer energy consumption testing device of the present utility model, the wire guide of one group of 5 sample is penetrated the copper bar, and distance is fixed on the copper bar at regular intervals, according to the through hole group on the selected copper coin of the model of sample, the copper bar is fixed in the through hole of respective sets, connect power supply at the drainage post, to getting final product the energy consumption of test interval rod after the sample energising.
Conductor spacer energy consumption testing device of the present utility model can be used for online test interval rod energy consumption, therefrom filters out satisfactory low energy consumption product, eliminates the high energy consumption product that exceeds standard, and is conducive to energy-conserving and environment-protective.
This device of the utility model is easy to operate, and is safe and reliable, flexibly mobile.But its maximum characteristics be embodied in Fast Installation arbitrarily conductor spacer test, need not to change the Special test frame, only need to change supporting copper rod, just can carry out energy consumption testing, greatly improved the utilization rate of device, experimentation cost has descended.
Conductor spacer energy consumption testing device of the present utility model, be applicable to the b of DLT 1098-2009 " conductor spacer technical conditions and test method " standard code) tripartition conductor spacer, c) cruciform conductor spacer, d) annular space rod and g) square conductor spacer, comprise rigidity conductor spacer, flexible spacer rod or damping conductor spacer, also be applicable to jumper wire spacing rod simultaneously.
According to the utility model, described copper coin can be arbitrary structures, the structure of preference rule shape, and more preferably square structure, square structure is most preferably conveniently made and is installed, and also is conducive to the stable of complete machine.
According to the utility model, described three groups of through holes can be arranged on arbitrarily on the described copper coin.A preferred mode is on the center line that is centered close to described copper coin of three groups of through holes, and the center of best three groups of through holes and the center superposition of copper coin keep the stable of complete machine when loading.Another preferred mode is the through hole that at least two group through holes have a coincidence, can reduce the number of openings, is convenient to processing and manufacturing, saves operation.
According to the utility model, the center through hole of described copper coin can adopt any mode to be connected with described drainage post under the prerequisite that guarantees through-current capability.For example adopt welding manner to be fixedly connected with, this connected mode is reliable and stable, but shortcoming is to dismantle.The center through hole that a kind of preferred mode is described copper coin and described drainage post adopt and can shirk mode and be connected, and specifically, described drainage post one end is provided with screw thread, and this thread end is fixed with a large copper nut after passing the center through hole of described copper coin.The latter's connected mode can be for convenience detach and be changed parts, also is conducive to install and accumulating.
As further improvement of the utility model, described frame bottom is provided with castor, can conveniently move.Best, described castor is universal wheel.
According to the utility model, described support can be connected with described copper coin by any mode, and the mode that for example cooperates by screw bolt and nut is fixed.A preferred mode, described support is connected with described copper coin by slot, i.e. convenient the connection, also be convenient to dismounting.
Further improve as of the present utility model, described copper bar has four groups again, and diameter is respectively 34.3mm, 30.0mm, 26.8mm and 23.8mm, corresponding to the various wires of routine, makes the utility model adaptability wider.
According to the utility model, the reach long enough of an end of a copper bar is arranged in described every group of copper bar, make the length of this copper bar remainder and deduct the thickness of a copper nut 2 less than the distance between two copper coins 10.When mounted, reserve first this root copper bar, and other copper bar is installed on two copper coins; Again the jaw of sample is opened, made the clamp hole place rear closed jaw on the corresponding copper bar, load onto successively 5 samples; Then, be fixed on second through hole on the copper coin after the long thread end of this root residual copper bar being passed successively remaining on through hole on first copper coin, each a sample clamp hole; Rotate this copper bar, make the other end return to the inboard of first copper coin, and reserve the thickness of at least one copper nut; At last, after the other end of this copper bar screws in reverse rotation behind the copper nut and passes through hole on first copper coin, with another copper nut this copper bar is fixed on first copper coin.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of tripartition conductor spacer.
Fig. 2 is the structural representation of square conductor spacer.
Fig. 3 is the structural representation of cruciform conductor spacer.
Fig. 4 is the structural representation of annular space rod.
Fig. 5 is the structural representation of jumper wire spacing rod.
Fig. 6 is the structural representation of the utility model conductor spacer energy consumption testing device.
Fig. 7 is the structural representation of the utility model copper coin, and wherein Fig. 7 (a) is front view, Fig. 7 (b) be the A-A of Fig. 7 (a) to cut-open view, Fig. 7 (c) is rear view.
Fig. 8 is the structural representation of the utility model copper bar, and wherein Fig. 8 (a) is front view, and Fig. 8 (b) is right view.
Fig. 9 is the structural representation of the utility model drainage post.
Figure 10 is the structural representation of the utility model spider, and wherein Figure 10 (a) is front view, Figure 10 (b) be the B-B of Figure 10 (a) to cut-open view, Figure 10 (c) is vertical view.
Figure 11 is the structural representation of the utility model support.
Figure 12 is the connection diagram of the utility model copper bar and copper coin.
Figure 13 is the structural representation of the second embodiment of three groups of through holes on the utility model copper coin.
Figure 14 is the structural representation of the 3rd embodiment of three groups of through holes on the utility model copper coin.
Among the figure, 1-conductor spacer, 2-copper nut, the 3-support, 4-universal wheel, 5-T shape spider, the large copper nut of 6-, 7-copper bar, the through hole on the 8-copper coin, center through hole on the 9-copper coin, 10-copper coin, 11-drainage post, 101-conductor spacer body, 102-conductor spacer jaw, 103-conductor spacer clamp hole, L-sub-conductor spacing distance, D-sub-conductor diameter, 301-bracket base, 302-support top U-shaped frame, the 303-slot, the central through hole of 501-T shape spider, the base of 502-T shape spider, 801,802,803,804,805,806,807,808,809,8110, three groups of through holes on the 8011-copper coin, the through hole of 1101-drainage post, the flat end of 1102-drainage post, 1103-drainage post rise as high as the banks the through hole of 1104-drainage post, the main body of 1105-drainage post, the thread end of 1106-drainage post
Embodiment
Conductor spacer energy consumption testing device of the present utility model, can be used for measuring tripartition conductor spacer (as shown in Figure 1), square conductor spacer (as shown in Figure 2), cruciform conductor spacer (as shown in Figure 3), annular space rod (as shown in Figure 4), jumper wire spacing rod (as shown in Figure 5), and the tripartition of other similar structures or quadripartion conductor spacer, comprise rigidity conductor spacer, flexible spacer rod or damping conductor spacer.Sub-conductor spacing distance L is 450mm or 500mm.The body 101 of conductor spacer 1 can be square, circular, star, cruciform or other structure according to different classifications, and the end is provided with jaw 102.The number of jaw 102 is identical with the quantity of the sub-conductor of its separation, and the jaw 102 of tripartition conductor spacer is three, and the jaw 102 of quadripartion conductor spacer is four.But each jaw 102 equal folding forms a clamp hole 103 when closed, be used for the clamping sub-conductor.The diameter in this clamp hole 103 is identical with the diameter D of the sub-conductor of its clamping, to keep clamped condition.
With reference to Fig. 6, conductor spacer energy consumption testing device of the present utility model comprises a pair of copper coin and at least one group of copper bar.Each copper coin 10 copper coin is that the square of 700mm, the T2 copper that thickness is 20mm become by the length of side.Copper coin 10 bottoms are supported by support 3.With reference to Fig. 7, center through hole 9 and three groups of through holes 8 that diameter is 36mm that to offer a diameter on each copper coin 10 be 72mm.Wherein to be square arrangement, the length of side by four be that the through hole 801,804,807 and 809 of 500mm forms for first group of through hole, square four limits of this group through hole are parallel with four limits of copper coin 10, and being used for measuring the sub-conductor spacing is the quadripartion conductor spacer of 500mm; It is that the through hole 803,806,808 and 8011 of 450mm forms that second group of through hole is square arrangement, the length of side by four, square four limits of this group through hole and four limits of copper coin 10 are at an angle,, being used for measuring the sub-conductor spacing is the quadripartion conductor spacer of 450mm; The 3rd group of through hole is the through hole 802,805,8010 that equilateral triangle is arranged, the length of side is 450mm by three and forms, and the base of the equilateral triangle of this group through hole is parallel with the base of copper coin 10, and being used for measuring the sub-conductor spacing is the tripartition conductor spacer of 450mm; The center superposition of described three groups of through holes 8.
Connect a drainage post 11 on the described center through hole 9.The center through hole 9 of described copper coin 10 can be shirked mode with described drainage post 11 employings and be connected.With reference to Fig. 9, the main body 1105 of described drainage post 11 is cylindrical, has a columniform thread end 1106 and a flat end 1102.The diameter of described thread end 1106 is more smaller than the diameter of main body 1105, and this thread end 1106 passes large copper nut 6 of center through hole 9 rear usefulness of described copper coin 10 and fixes.Offer in main body 1105 part upper and lower surfaces and to rise as high as the banks 1103,1103 offer through hole 1104 rising as high as the banks.Also offer through hole 1101 at flat end 1102.Through hole 1104 is used for connecting wire clamp with being connected.
In the present embodiment, described copper bar has four groups, and diameter is respectively 34.3mm, 30.0mm, 26.8mm and 23.8mm.Every group of copper bar comprises the copper bar 7 of four same diameter.The long screw thread of 100mm is respectively done at copper bar two ends, and wherein an end of a copper bar in every group of copper bar is done the long screw thread of 250mm, and the corresponding copper bar of thread size is M30, M27, M24, M22 respectively.
With reference to Fig. 8, the two ends of every copper bar 7 are respectively equipped with screw thread.With reference to Figure 12, every end of every copper bar disposes a pair of copper nut 2 and a pair of T shape spider 5.Described a pair of T shape spider 5 embeds corresponding through hole 8 from the two sides of copper coin 10, and an end of copper bar 7 passes this successively to T shape spider 5 after screwing in one of them copper nut 2, screws in the end that another copper nut 2 makes copper bar 7 again and is fixed on the described copper coin 10.
With reference to Figure 10, described T shape spider 5 is tubular, and its cross section is T shape, has a central through hole 501 and a base 502.After T shape spider 5 embedded through holes 8, closed with the surperficial note of copper coin on a plane of base 502.After screwing on copper nut 2, another plane of base 502 and copper nut 2 tight notes.Base 502 can play the effect of pad.One end of a copper bar is joined 5, four groups of copper bars of two T shape spiders and is configured altogether 16 T shape spiders 5.T shape spider 5 is become by the T2 copper, and its external diameter is 52mm, and internal diameter is respectively 30mm, 27mm, 24mm, 22mm, allows+tolerance of 0.5mm.
With reference to Figure 11, described support 3 comprises base 301 and U-shaped frame 302, offers slot 303 in described U-shaped frame 302.Described support 3 is connected with described copper coin 10 by slot 303.Support 3 bottoms are provided with universal wheel 4.
Cruciform conductor spacer take the sub-conductor spacing distance as 500mm is example, and the utility model carries out Installation And Test according to the following steps:
1, two copper coins 10 is inserted respectively in the slot 303 on the respective holder.
2, the large copper nut 6 of drainage post 11 usefulness is fixed on the center through hole 9 of copper coin 10.
3, one group of copper bar 7 matching with tested conductor spacer size of selection, selecting 3 two ends screw threads wherein is the long copper bar of 100mm, and is fixed on the corresponding through hole of two copper coins with spider 5 and copper nut 2, for example 804,807 and 809.
4, one group of 5 conductor spacer is installed on described 3 copper bars successively.
5, be that the long copper bar of 250mm passes through hole corresponding to first copper coin 801 with a threaded one end, and pass successively the jaw of conductor spacer, at the copper bar copper nut is installed, copper nut is screwed to the 200mm position of screw thread, load onto spider, pass second through hole that copper coin is corresponding, be loaded on a spider, another copper nut of screwing on; Rotation copper bar falls back in first copper coin the other end of copper bar, and the car copper nut of screwing on is loaded onto a spider, again passes first copper coin, is loaded at last a spider, and the copper nut of screwing on is finished whole fastening.
6, connect power supply at the drainage post, to the energy consumption of test interval rod after the sample energising.
With reference to Figure 13, the another kind of arrangement mode of through hole on the utility model copper coin.A through hole 806 of a through hole 807 of first group of through hole, second group of through hole and a through hole of the 3rd group of through hole 805 overlap, and a through hole 808 of second group of through hole and a through hole of the 3rd group of through hole 8010 overlap.This arrangement mode can reduce by 3 through holes.
With reference to Figure 14, another arrangement mode of through hole on the utility model copper coin.Only a through hole 805 of a through hole 806 of first group of through hole through hole 807, second group of through hole and the 3rd group of through hole overlaps.This arrangement mode can reduce by 2 through holes, but the spacing of through hole 808 and 809 is larger, and the external diameter of spider base need not adjusted.
What should be understood that is: above-described embodiment is just to explanation of the present utility model, rather than to restriction of the present utility model, any utility model that does not exceed in the utility model connotation scope is created, and all falls within the protection domain of the present utility model.
Claims (10)
1. conductor spacer energy consumption testing device, comprise a pair of copper coin and at least one group of copper bar, it is characterized in that being supported by support (3) bottom each copper coin (10), offer a center through hole (9) and three groups of through holes (8) on each copper coin (10), wherein first group of through hole is square arrangement by four, the length of side is the through hole (801 of 500mm, 804,807 and 809) form, second group of through hole is square arrangement by four, the length of side is the through hole (803 of 450mm, 806,808 and 8011) form, the 3rd group of through hole is equilateral triangle by three and arranges, the length of side is the through hole (802 of 450mm, 805,8010) form; The upper drainage post (11) that connects of described center through hole (9); Every group of copper bar comprises the copper bar (7) of four same diameter, the two ends of every copper bar (7) are respectively equipped with screw thread, every end disposes a pair of copper nut (2) and a pair of T shape spider (5), described a pair of T shape spider (5) embeds corresponding through hole from the two sides of copper coin (10), one end of copper bar (7) passes this successively to T shape spider (5) after screwing in one of them copper nut (2), screws in the end that another copper nut (2) makes copper bar (7) again and is fixed on the described copper coin (10).
2. conductor spacer energy consumption testing device as claimed in claim 1 is characterized in that described copper coin (10) is square structure.
3. conductor spacer energy consumption testing device as claimed in claim 1 is characterized in that on the center line that is centered close to described copper coin of described three groups of through holes (8).
4. conductor spacer energy consumption testing device as claimed in claim 1 is characterized in that at least two group through holes (8) have the through hole of a coincidence.
5. conductor spacer energy consumption testing device as claimed in claim 1 is characterized in that described support (3) is connected with described copper coin (10) by slot (303).
6. conductor spacer energy consumption testing device as claimed in claim 1 is characterized in that described support (3) bottom is provided with universal wheel (4).
7. conductor spacer energy consumption testing device as claimed in claim 1, it is characterized in that having in described every group of copper bar the reach long enough of an end of a copper bar, make the length of this copper bar remainder and deduct the thickness of a copper nut (2) less than the distance between two copper coins (10).
8. conductor spacer energy consumption testing device as claimed in claim 1, the center through hole (9) that it is characterized in that described copper coin (10) and described drainage post (11) adopt and can shirk mode and be connected.
9. conductor spacer energy consumption testing device as claimed in claim 8 is characterized in that described drainage post (11) one ends are provided with screw thread, and it is rear fixing with a large copper nut (6) that this thread end passes the center through hole (9) of described copper coin (10).
10. such as any one described conductor spacer energy consumption testing device of claim 1-9, it is characterized in that described copper bar has four groups, diameter is respectively 34.3mm, 30.0mm, 26.8mm and 23.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489896 CN202854249U (en) | 2012-09-24 | 2012-09-24 | Spacer energy consumption testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220489896 CN202854249U (en) | 2012-09-24 | 2012-09-24 | Spacer energy consumption testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202854249U true CN202854249U (en) | 2013-04-03 |
Family
ID=47985432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220489896 Expired - Lifetime CN202854249U (en) | 2012-09-24 | 2012-09-24 | Spacer energy consumption testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202854249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944766A (en) * | 2012-09-24 | 2013-02-27 | 浙江华电器材检测研究所 | Space bar energy consumption testing device |
-
2012
- 2012-09-24 CN CN 201220489896 patent/CN202854249U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944766A (en) * | 2012-09-24 | 2013-02-27 | 浙江华电器材检测研究所 | Space bar energy consumption testing device |
| CN102944766B (en) * | 2012-09-24 | 2014-10-29 | 浙江华电器材检测研究所 | Space bar energy consumption testing device |
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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: 20130403 Effective date of abandoning: 20141029 |
|
| RGAV | Abandon patent right to avoid regrant |