CN202599991U - Insulation rod testing device - Google Patents
Insulation rod testing device Download PDFInfo
- Publication number
- CN202599991U CN202599991U CN 201220233864 CN201220233864U CN202599991U CN 202599991 U CN202599991 U CN 202599991U CN 201220233864 CN201220233864 CN 201220233864 CN 201220233864 U CN201220233864 U CN 201220233864U CN 202599991 U CN202599991 U CN 202599991U
- Authority
- CN
- China
- Prior art keywords
- cross
- arm
- main
- decide
- groove
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 title abstract description 39
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical group [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- 238000002474 experimental method Methods 0.000 description 6
- 239000012467 final product Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
Landscapes
- Measuring Leads Or Probes (AREA)
Abstract
The utility model discloses an insulation rod testing device which comprises a main bracket and an auxiliary bracket which are arranged in parallel. A main fixed cross arm and an auxiliary fixed cross arm which are conductive are arranged on the main bracket and the auxiliary bracket respectively, a main moving cross arm and an auxiliary moving cross arm are arranged above the main fixed cross arm and the auxiliary fixed cross arm respectively and can be connected with the main fixed cross arm and the auxiliary fixed cross arm in a corresponding locking mode, and an elastically-winding conductive mechanism which can elastically wind the periphery of an insulation rod is respectively connected between the main moving cross arm and the main fixed cross arm and between the auxiliary moving cross arm and the auxiliary fixed cross arm in an electric mode. Corresponding slide ways are arranged on the main bracket and the auxiliary bracket, slide rods are inserted in the slide ways, locking bolts for locking the slide rods into the slide ways are arranged on side walls of the slide ways, and scales for marking the length of the slide rods are arranged on the slide rods. By means of the structure, the insulation rod testing device is reasonable in structure, fast in winding speed, high in testing efficiency, reliable in winding and clamping force, high in testing quality and beneficial to improving testing efficiency and reliability.
Description
Technical field
The utility model relates to a kind of insulating bar test unit.
Background technology
Insulating bar is the instrument of being processed by the insulation tube or the rod of strap end portion accessory.Insulating bar is one of the most common and apparatus that quantity is maximum in the managing security tools and instruments, generally includes control lever, tie pole, hooked rod, general operation bar etc.Along with the increase of power supply capacity, the usage quantity and the frequency of insulating bar increase year by year, and be also increasing to the maintenance amount of insulating bar.
Insulating bar is carried out Insulation Test, never have specific purpose tool for many years.The test a small amount of insulating bar treat test product the time, generally can make support, main support and the assistant support of two correspondences.Then insulating bar is spaced between two stands, and adjacent insulating bar end held with stranded conductor successively is electrically connected.At last, between the lead at insulating bar two ends, feed the regulation high pressure, can carry out the Insulation test test of insulating bar.The advantage of the test unit that uses at present is simple in structure, and cost is low.But when each test, all need manually hold every insulated boom end, complex operation not only, test efficiency is low, and lead hold insulating bar to hold clamping force not enough, increased contact resistance, insulativity that can not the efficiency test insulating bar.Along with the increase of insulating bar usage quantity and frequency, the number of times of insulating bar test is also more and more, therefore uses present insulating bar test unit to carry out the insulating bar test, manpower and materials that will labor.And under different rated voltages, different to the test length requirement of insulating bar.When adopting the traditional experiment device to make an experiment, need the distance between the manual measurement two stands, both labor intensive also can't accurately be measured, and did not reach the requirement of woprk standardization, and test mass is relatively poor.
Summary of the invention
The technical matters that the utility model will solve is to provide a kind of rational in infrastructure to above-mentioned deficiency, and the speed that holds is fast, test efficiency is high, and it is reliable to hold clamping force, the insulating bar test unit that test mass is high.
For solving the problems of the technologies described above; This insulating bar test unit comprises main support and the assistant support that is set up in parallel; Its design feature is: be respectively arranged with the master that can conduct electricity on main support and the assistant support and decide cross-arm and decide cross-arm with secondary; Main decide cross-arm and decide the cross-arm top and be respectively arranged with and can decide cross-arm and decide the active cross-arm and secondary moving cross-arm that the corresponding locking of cross-arm links together with secondary with main with secondary, active cross-arm and master decide between the cross-arm, pair is moved cross-arm and pair is decided to be electrically connected with respectively between the cross-arm and can be carried out the elasticity that elasticity holds to the insulating bar periphery and hold conductive mechanism.
The insulating bar test unit of this structure is to hold structure through elasticity to realize that the speed of holding is fast, test efficiency is high, and it is reliable to hold clamping force, and test mass is high.
Elasticity holds structure and comprises that mainly the master who is arranged on the main support decides cross-arm and active cross-arm, and the master decides cross-arm and initiatively be provided with elasticity between the cross-arm to hold conductive mechanism.Elasticity holds the main effect of conductive mechanism, is the insulating bar periphery to be carried out elasticity hold.Because to hold conductive mechanism is rubber-like to holding of insulating bar to elasticity, it is reliable therefore to hold clamping force, can guarantee reliability that insulating bar is held, helps to improve the test mass of this insulating bar test unit.Have conductive characteristic because elasticity holds conductive mechanism,, also mainly decide cross-arm the elasticity of insulating bar is held with regard to having realized so elasticity holds after conductive mechanism holds insulating bar.Comprise that also the pair that is arranged on the assistant support decides cross-arm and secondary moving cross-arm, secondaryly decide cross-arm and secondary and move and also be provided with elasticity between the cross-arm and hold conductive mechanism.Assistant support is identical with the structure that elasticity on the main support holds conductive mechanism with effect, no longer carefully states at this.When making an experiment; Earlier initiatively cross-arm and secondary moving cross-arm decide cross-arm and are decided cross-arm with pair and pull down from main; Then the first insulated bar, one end being placed on main first elasticity of deciding between cross-arm and the active cross-arm holds on the conductive mechanism; The first insulated bar other end is placed on secondary decide cross-arm and secondary and move and hold the corresponding elasticity of conductive mechanism with first elasticity between the cross-arm and hold on the conductive mechanism; And successively other insulating bar correspondences are placed on follow-up elasticity and hold on the conductive mechanism; Initiatively cross-arm and secondary moving cross-arm are locked at corresponding master respectively and decide cross-arm and decide on the cross-arm with secondary at last, with realization insulating bar elasticity is held and fixes, and the feeding high-tension electricity make an experiment and get final product.Because it is that fixed interval is decided between the cross-arm at active cross-arm and master, pair moves cross-arm and pair is decided between the cross-arm that elasticity holds conductive mechanism; So when placing insulating bar; Only need to place successively in order to get final product, batch operation is very convenient, helps to improve test efficiency.
As a kind of implementation; Said elasticity holds conductive mechanism and comprises that opening upwards is arranged on and main decide on the cross-arm and the master of lateral direction penetrating decides groove; Main decide the groove oral area and be connected with and decide the master that the groove oral area seals and decide extension spring main; Comprise being arranged on and secondary decide on the cross-arm to decide the corresponding pair of groove and decide groove with leading; Secondary decide the groove oral area and be connected with the pair that pair decide the sealing of groove oral area and decide extension spring, comprise being arranged on initiatively and decide the active groove of groove fit with the master on the cross-arm that active groove oral area is connected with the active extension spring that active groove oral area is sealed; Also comprise being arranged on the secondary moving cross-arm and decide the moving groove of the corresponding pair of groove with pair, secondary moving groove oral area is connected with the moving extension spring of pair with the moving groove oral area sealing of pair.
It is through elasticity up and down laminated structure to be realized the elasticity of insulating bar is held that the elasticity of this structure holds conductive mechanism.Elasticity comprises mainly that to laminated structure correspondence is arranged on the main master who decides on cross-arm and the active cross-arm and decides groove and active groove up and down; Main decide groove and groove initiatively and decide lateral direction penetrating for cross-arm and active cross-arm axial with respect to main, like this can be so that clamp or the splendid attire insulating bar.Main decide groove and be respectively arranged with groove oral area initiatively the main master the who decide sealing of groove oral area decide extension spring and the initiatively active extension spring of groove oral area sealing, and mainly decide that extension spring is decided cross-arm with the master respectively with the active extension spring and the active cross-arm is electrically connected.Main when decide in the extension spring when being placed into insulating bar, mainly decide extension spring and receive downward pressure, mainly decide extension spring and will decide the groove sunken inside, thereby realization holds the elasticity of second periphery of insulating bar to the master.Main when decide on the cross-arm when fastening a cross-arm initiatively and be locked at, initiatively extension spring will receive first periphery of insulating bar and upwards pressure, and to active groove sunken inside, thereby realization holds the elasticity of first periphery of insulating bar.Like this, push, the elasticity of the whole periphery of insulating bar one end is held with regard to having realized through main elasticity of deciding extension spring and initiatively extension spring.Secondary decide to be respectively arranged with corresponding pair on cross-arm and the secondary moving cross-arm and decide groove and secondary moving groove, secondaryly decide groove and secondary moving groove oral area and also be separately installed with and pair is decided the pair that the groove oral area seals decide extension spring and pair is moved the unsteady extension spring that the groove oral area seals.Secondary decide groove, secondary moving groove, secondaryly decide extension spring and secondary moving extension spring and decide groove, active groove, master to decide the structure and the effect of extension spring and active extension spring be identical, no longer carefully state at this with main.Like this; At the trial; The insulating bar two ends are placed on corresponding master respectively decide extension spring and decide in the extension spring with secondary, then initiatively cross-arm and secondary moving cross-arm respectively correspondence be fastened on and mainly decide cross-arm and pair is decided on the cross-arm, with regard to having realized the elasticity at insulating bar two ends is held like this; Operate very simply, help to improve test efficiency.
As improvement, main support and assistant support are provided with corresponding slideway, are fitted with slide bar in the slideway, and the slideway sidewall is provided with slide bar is locked at the clamping screw in the slideway, and slide bar is provided with the scale that indicates slide bar length.
Corresponding slideway is set on main support and assistant support; And in slideway the plug-in mounting slide bar; Not only can main support and assistant support be linked together through clamping screw; Guarantee the structural stability of this insulating bar test unit, and main support and assistant support are endwisely slipped along slide bar, regulate between main support and the assistant support apart from the time convenient.Through the scale on the slide bar, not only can accurately confirm the distance between main support and the assistant support, for the insulating bar applied voltage test provides reliable basis, and can judge both distance values very intuitively, more convenient operation.
As further improvement, on main support or the assistant support alarm is installed, alarm is provided with the alarm switch that the control alarm sends alerting signal.
On main support or assistant support, alarm is set, after carrying out the insulating bar energizing test, can makes alarm send alerting signal through the operation alarm switch.Like this, just play other people insulating bar of prompting and fed high pressure, with the effect of protection against electric shock, guaranteed personal safety beyond this point.Test finishes, and can close alarm through the operation alarm switch, and operation is very easy.
As improvement; It is hinged that a main end of deciding cross-arm and active cross-arm correspondence passes through main hinged shaft; The corresponding other end through the main card padlock tightly together, it is secondary that decide the corresponding end of cross-arm and secondary moving cross-arm hinged through secondary hinge, the other end of correspondence through secondary snap lock together.
Main corresponding end of decide cross-arm end and cross-arm initiatively is hinged, can be with both structures that structurally links into an integrated entity, the running program when helping to simplify elasticity and holding insulating bar only needs to rotate the active cross-arm and gets final product, and is more convenient to operate.To lead and decide cross-arm and tightly be in the same place through the main card padlock with the cross-arm other end initiatively, not only easy to operate, and reliable lock, help to improve test efficiency.
As further improvement, main support comprises main base, and main base top is supported through conducting rod main cross bar is installed; Main cross bar is decided cross-arm with the master and is fixed together; Assistant support comprises sub-mount, and the sub-mount top is supported through insulation strut secondary cross bar is installed, and secondary cross bar is decided cross-arm with pair and is fixed together; On the main base ground terminal is installed, on the secondary cross bar HV Terminal is installed.
Main base can be that main cross bar provides support through conducting rod not only; And through ground terminal on the main base and conducting rod can realize master that main cross bar and top thereof are provided with decide cross-arm, initiatively cross-arm, mainly decide extension spring and extension spring ground connection initiatively, just realized that also elasticity surrounds main insulating bar ground connection partly of deciding between extension spring and the active extension spring.The main effect of sub-mount be through insulation strut to the pair on secondary cross bar and top thereof decide cross-arm, secondary moving cross-arm provides support, so that secondaryly decide cross-arm and the secondary cross-arm supports insulative bar stably that moves.The main effect of insulation strut is that secondary cross bar and sub-mount are thoroughly insulated, in case the logical high pressure of insulating bar when test secondary cross bar institute, has effectively guaranteed the reliability of this insulating bar test unit through sub-mount and ground short circuit.Through ground terminal and HV Terminal, can conveniently connect ground connection and be connected hi-line, help the save operation time.
In sum, adopt the insulating bar test unit of this structure, rational in infrastructure, the speed that holds is fast, test efficiency is high, and it is reliable to hold clamping force, and test mass is high, helps to improve test efficiency and reliability.
Description of drawings
In conjunction with accompanying drawing the utility model is explained further details:
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 is main support, and 2 is assistant support, and 3 is the main cross-arm of deciding, and 4 is the secondary cross-arm of deciding, and 5 is the active cross-arm, and 6 is secondary moving cross-arm, and 7 is the main groove of deciding; 8 is the secondary groove of deciding, and 9 is the main extension spring of deciding, and 10 is that pair is decided extension spring, and 11 is the active groove, and 12 is secondary moving groove, and 13 is initiatively extension spring, and 14 pairs are moved extension springs; 15 is slideway, and 16 is slide bar, and 17 is clamping screw, 18 scales, and 19 is alarm, and 20 is alarm switch, and 21 is main base; 22 is conducting rod, and 23 is main cross bar, and 24 is sub-mount, and 25 is insulation strut, and 26 is secondary cross bar, and 27 is ground terminal; 28 is HV Terminal, and 29 is main hinged shaft, and 30 is the main card button, and 31 is secondary hinge, and 32 is secondary buckle, and 33 is insulating bar.
Embodiment
As shown in Figure 1, this insulating bar test unit mainly comprises main support 1 and assistant support 2, and main support 1 and assistant support 2 spacing parallel arranging settings like this can be respectively support an end of insulating bar 33.Main support 1 is provided with the main cross-arm 3 of decide, mainly decide that correspondence is provided with initiatively cross-arm 5 on the cross-arm 3, and the master decides to be provided with elasticity between cross-arm 3 and the active cross-arm 5 and holds conductive mechanism.Elasticity holds the main effect of conductive mechanism, is insulating bar 33 peripheries to be carried out elasticity hold.Because to hold conductive mechanism is rubber-like to holding of insulating bar to elasticity, it is reliable therefore to hold clamping force, can guarantee reliability that insulating bar is held, helps to improve the test mass of this insulating bar test unit.Because holding conductive mechanism, elasticity has conductive characteristic, so elasticity holds after conductive mechanism holds insulating bar, has just realized that also main elasticity of deciding 3 pairs of insulating bars of cross-arm holds.Comprise that also the pair that is arranged on the assistant support 2 decides cross-arm 4 and secondary moving cross-arm 6, secondaryly decide cross-arm 4 and secondary and move and also be provided with elasticity between the cross-arm 6 and hold conductive mechanism.Assistant support 2 is identical with the structure that elasticity on the main support 1 holds conductive mechanism with effect, no longer carefully states at this.
When making an experiment, earlier initiatively cross-arm 5 and secondary moving cross-arm 6 decide cross-arm 3 and are decided cross-arm 4 with pair and separate from main; Then the first insulated bar, one end being placed on main first elasticity of deciding between cross-arm 3 and the active cross-arm 5 holds on the conductive mechanism; The first insulated bar other end is placed on secondary decide cross-arm 4 and secondary and move and hold the corresponding elasticity of conductive mechanism with first elasticity between the cross-arm 6 and hold on the conductive mechanism, and successively other insulating bar correspondences are placed on follow-up elasticity and hold on the conductive mechanism; Initiatively cross-arm 5 and secondary moving cross-arm 6 are locked at corresponding master respectively and decide cross-arm 3 and decide on the cross-arm 4 with secondary at last, with realization insulating bar elasticity is held and fixes, and the feeding high-tension electricity make an experiment and get final product.Because it is that fixed interval is decided between the cross-arm 3 at active cross-arm 5 and master, pair moves cross-arm 6 and pair is decided between the cross-arm 4 that elasticity holds conductive mechanism; So when placing insulating bar; Only need to place successively in order to get final product, batch operation is very convenient, helps to improve test efficiency.
In the present embodiment, said elasticity holds conductive mechanism and comprises that opening upwards is arranged on and main decide on the cross-arm 3 and the master of lateral direction penetrating decide groove 7, mainly decides groove 7 oral areas and is connected with and the master is decided the master that groove 7 oral areas seal decides extension spring 9.Comprise also being arranged on and secondary decide on the cross-arm 4 decide groove 7 corresponding pairs and to decide groove 8 that pair is decided groove 8 oral areas and is connected with and pair is decided the pair that groove 8 oral areas seal decides extension spring 10 with main.Also comprise being arranged on initiatively and decide the active groove 11 that groove 7 cooperates with the master on the cross-arm 5, initiatively groove 11 oral areas are connected with the active extension spring 13 with the sealing of active groove 11 oral areas.Also comprise being arranged on the secondary moving cross-arm 6 with pair and decide the corresponding moving groove 12 of pairs of groove 8, secondary moving groove 12 oral areas are connected with the pair that moving groove 12 oral areas of pair are sealed and move extension spring 14.Above-mentioned each groove part is that lateral direction penetrating is provided with, and the groove internal chamber wall is arranged to U-shaped, like this can be so that clamp or the splendid attire insulating bar.When being placed into insulating bar the main 9 last times of extension spring of decide, mainly decide extension spring 9 and receive downward pressure, mainly decide extension spring 9 and will decide groove 7 sunken insides, thereby realization holds the elasticity of second periphery of insulating bar to the master.When fastening a cross-arm 5 initiatively and be locked at the main 3 last times of cross-arm of decide, initiatively extension spring 13 will receive first periphery of insulating bar and upwards pressure, and to active groove 11 sunken insides, thereby realization holds the elasticity of first periphery of insulating bar.Like this, push, the elasticity of the whole periphery of insulating bar one end is held with regard to having realized through main elasticity of deciding extension spring 9 and initiatively extension spring 13.Secondary decide groove 8, secondary moving groove 12, secondaryly decide extension spring 10 and secondary moving extension spring 14 and decide groove 7, active groove 11, master to decide the structure and the effect of extension spring 9 and active extension spring 13 be identical, no longer carefully state at this with main.Like this; At the trial; The insulating bar two ends are placed on corresponding master respectively decide extension spring 9 and decide in the extension spring 10 with secondary, then initiatively cross-arm 5 and secondary moving cross-arm 6 respectively correspondence be fastened on and mainly decide cross-arm 3 and pair is decided on the cross-arm 4, with regard to having realized the elasticity at insulating bar two ends is held like this; Operate very simply, help to improve test efficiency.
In the present embodiment, main base 21 is provided with corresponding slideway 15 with sub-mount 24, is fitted with slide bar 16 in the slideway 15, and main base 21 is provided with sub-mount 24 slide bar 16 is locked at the clamping screw 17 in the slideway 15.Like this; Not only can main support 1 and assistant support 2 be linked together through clamping screw 17; Guarantee the structural stability of this insulating bar test unit, and main support 1 and assistant support 2 are endwisely slipped along slide bar 16, regulate between main support 1 and the assistant support 2 apart from the time convenient.Slide bar 16 is provided with the scale 18 that indicates slide bar 16 length.Through the scale on the slide bar 16 18, not only can accurately confirm the distance between main support 1 and the assistant support 2, for the insulating bar applied voltage test provides reliable basis, and can judge both distance values very intuitively, more convenient operation.
It is hinged that main ends of deciding cross-arm 3 and active cross-arm 5 correspondences pass through main hinged shaft 29, and the corresponding other end is locked at together through main card button 30.Like this can be with both structures that structurally links into an integrated entity, the running program when helping to simplify elasticity and holding insulating bar, a cross-arm 5 gets final product only to need to rotate initiatively, and is more convenient to operate.Through operation main card button 30, can decide cross-arm 3 and be locked at together leading with cross-arm 5 end correspondences initiatively, not only easy to operate, and reliable lock, help to improve test efficiency.Secondary decide the corresponding ends of cross-arm 4 and secondary moving cross-arm 6 hinged through secondary hinge 31, and the other end of correspondence is locked at together through secondary buckle 32, and structure is identical, no longer carefully states at this.
Claims (6)
1. insulating bar test unit; Comprise the main support (1) and the assistant support (2) that are set up in parallel; It is characterized in that: be respectively arranged with the master that to conduct electricity on main support (1) and the assistant support (2) and decide cross-arm (3) and secondary and decide cross-arm (4); Main decide cross-arm (3) and decide cross-arm (4) top and be respectively arranged with and can decide cross-arm (3) and decide active cross-arm (5) and pair that the corresponding locking of cross-arm (4) links together and move cross-arm (6) with secondary with main with secondary, active cross-arm (5) and master decide between the cross-arm (3), pair is moved cross-arm (6) and pair is decided to be electrically connected with respectively between the cross-arm (4) and can be carried out the elasticity that elasticity holds to the insulating bar periphery and hold conductive mechanism.
2. insulating bar test unit as claimed in claim 1; It is characterized in that: said elasticity holds conductive mechanism and comprises that opening upwards is arranged on and main decide on the cross-arm (3) and the master of lateral direction penetrating decides groove (7); Main decide groove (7) oral area and be connected with and decide the master that groove (7) oral area seals and decide extension spring (9) main; Comprise being arranged on and secondary decide cross-arm (4) and go up and lead and decide the corresponding pair of groove (7) and decide groove (8); Secondary decide groove (8) oral area and be connected with and pair is decided the pair that groove (8) oral area seals decide extension spring (10); Comprise that being arranged on active cross-arm (5) upward decides the active groove (11) that groove (7) cooperates with the master; Active groove (11) oral area is connected with the active extension spring (13) with the sealing of active groove (11) oral area, comprises that also being arranged on secondary moving cross-arm (6) upward decides the moving groove (12) of the corresponding pair of groove (8) with pair, and secondary moving groove (12) oral area is connected with pair is moved the moving extension spring (14) of pair that groove (12) oral area seals.
3. according to claim 1 or claim 2 insulating bar test unit; It is characterized in that: main support (1) and assistant support (2) are provided with corresponding slideway (15); Be fitted with slide bar (16) in the slideway (15); Slideway (15) sidewall is provided with slide bar (16) is locked at the clamping screw (17) in the slideway (15), and slide bar (16) is provided with the scale (18) that indicates slide bar (16) length.
4. insulating bar test unit as claimed in claim 3 is characterized in that: on main support (1) or the assistant support (2) alarm (19) is installed, alarm (19) is provided with the alarm switch (20) that control alarm (19) sends alerting signal.
5. insulating bar test unit as claimed in claim 4; It is characterized in that: it is hinged that a main end of deciding cross-arm (3) and active cross-arm (5) correspondence passes through main hinged shaft (29); The corresponding other end is locked at together through main card button (30); It is hinged that a secondary end of deciding cross-arm (4) and secondary moving cross-arm (6) correspondence passes through secondary hinge (31), and the corresponding other end is locked at together through secondary buckle (32).
6. insulating bar test unit as claimed in claim 5; It is characterized in that: main support (1) comprises main base (21); Main base (21) top is supported through conducting rod (22) main cross bar (23) is installed, and main cross bar (23) is decided cross-arm (3) with the master and is fixed together, and assistant support (2) comprises sub-mount (24); Sub-mount (24) top is supported through insulation strut (25) secondary cross bar (26) is installed; Secondary cross bar (26) is decided cross-arm (4) with pair and is fixed together, and ground terminal (27) is installed on the main base (21), and HV Terminal (28) is installed on the secondary cross bar (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233864 CN202599991U (en) | 2012-05-23 | 2012-05-23 | Insulation rod testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233864 CN202599991U (en) | 2012-05-23 | 2012-05-23 | Insulation rod testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599991U true CN202599991U (en) | 2012-12-12 |
Family
ID=47317521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233864 Expired - Fee Related CN202599991U (en) | 2012-05-23 | 2012-05-23 | Insulation rod testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599991U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654521A (en) * | 2012-05-23 | 2012-09-05 | 山东电力集团公司潍坊供电公司 | Insulating rod testing device |
| CN103837803A (en) * | 2013-12-05 | 2014-06-04 | 国家电网公司 | High voltage insulating rod detection table |
| CN103852601A (en) * | 2013-12-05 | 2014-06-11 | 国家电网公司 | Alternating-current withstand voltage support of insulating rods |
| CN103884875A (en) * | 2014-03-17 | 2014-06-25 | 国家电网公司 | Testing clamping groove assembly for insulating pull rod alternating-current voltage withstand test |
| CN104035014A (en) * | 2014-06-12 | 2014-09-10 | 国家电网公司 | Method for alternating-current voltage withstand testing of 220 kV and 330 kV insulated tools and instruments |
| CN104515939A (en) * | 2014-11-28 | 2015-04-15 | 芜湖恒美电热器具有限公司 | Conditioner pipe rack insulation tester |
| CN104730425A (en) * | 2013-12-18 | 2015-06-24 | 国家电网公司 | Insulating rod performance detection device |
| CN107402357A (en) * | 2017-09-26 | 2017-11-28 | 绵阳行吉科技有限公司 | A kind of electric automobile discharging detection device |
-
2012
- 2012-05-23 CN CN 201220233864 patent/CN202599991U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654521A (en) * | 2012-05-23 | 2012-09-05 | 山东电力集团公司潍坊供电公司 | Insulating rod testing device |
| CN103837803A (en) * | 2013-12-05 | 2014-06-04 | 国家电网公司 | High voltage insulating rod detection table |
| CN103852601A (en) * | 2013-12-05 | 2014-06-11 | 国家电网公司 | Alternating-current withstand voltage support of insulating rods |
| CN104730425A (en) * | 2013-12-18 | 2015-06-24 | 国家电网公司 | Insulating rod performance detection device |
| CN103884875A (en) * | 2014-03-17 | 2014-06-25 | 国家电网公司 | Testing clamping groove assembly for insulating pull rod alternating-current voltage withstand test |
| CN104035014A (en) * | 2014-06-12 | 2014-09-10 | 国家电网公司 | Method for alternating-current voltage withstand testing of 220 kV and 330 kV insulated tools and instruments |
| CN104035014B (en) * | 2014-06-12 | 2017-01-18 | 国家电网公司 | Method for alternating-current voltage withstand testing of 220 kV and 330 kV insulated tools and instruments |
| CN104515939A (en) * | 2014-11-28 | 2015-04-15 | 芜湖恒美电热器具有限公司 | Conditioner pipe rack insulation tester |
| CN107402357A (en) * | 2017-09-26 | 2017-11-28 | 绵阳行吉科技有限公司 | A kind of electric automobile discharging detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202599991U (en) | Insulation rod testing device | |
| CN102654521A (en) | Insulating rod testing device | |
| CN102662153A (en) | Three-phase smart electricity meter alternating voltage impulse voltage test tool | |
| CN102944820A (en) | Pressure-tight test device for insulating rod | |
| CN204439667U (en) | A kind of portable type current transformer testing clamp | |
| CN202870288U (en) | Totally closed 500kV electromagnetic voltage transformer test unit | |
| CN202854208U (en) | Clamp current meter | |
| CN202770867U (en) | Electric energy meter test wiring device | |
| CN202906212U (en) | Combined measuring inlet wire cabinet | |
| CN205229191U (en) | Insulator spindle with test electrography connector | |
| CN203800200U (en) | Portable ground wire | |
| CN208477004U (en) | A kind of new energy test-bed current testing device | |
| CN205177757U (en) | Drop out fuse tests electric earthing device | |
| CN202815152U (en) | Transformer high-voltage insulation test equipment | |
| CN106601551A (en) | Electrical contactor and ways to reduce its depth | |
| CN203456779U (en) | A metering handcart suitable for a switch cabinet | |
| CN204515018U (en) | Automatic change over circuit resistance tester | |
| CN202486209U (en) | Technological equipment for testing energy consumption of mobile communication terminal | |
| CN202217559U (en) | High-power ceramic resistor applied to direct-current switch cabinet | |
| CN202133684U (en) | Insulation tool vertical suspension apparatus | |
| CN201359623Y (en) | DC high-voltage forcipated current measuring device | |
| CN106483458B (en) | Digital low-voltage direct-current switch on-off capability inspection device and inspection method | |
| CN204241630U (en) | A kind of insulating bar batch pressure resistant testing device | |
| CN204142854U (en) | A kind of lightning arrester live line measurement servicing unit | |
| CN203722033U (en) | Mobile production line power supply system adopting double-way sliding guide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130709 Address after: Weifang City, Shandong Province Dongfeng 261021 West Street Weicheng District No. 425 electric power building Patentee after: Shandong Electric Power Corporation Weifang Power Supply Co., Ltd. Patentee after: State Grid Corporation of China Address before: Weifang City, Shandong Province Dongfeng 261021 West Street Weicheng District No. 425 electric power building Patentee before: Shandong Electric Power Corporation Weifang Power Supply Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20170523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |