CN114720728A - Multifunctional high-voltage test wire hanging device - Google Patents
Multifunctional high-voltage test wire hanging device Download PDFInfo
- Publication number
- CN114720728A CN114720728A CN202210254183.4A CN202210254183A CN114720728A CN 114720728 A CN114720728 A CN 114720728A CN 202210254183 A CN202210254183 A CN 202210254183A CN 114720728 A CN114720728 A CN 114720728A
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- Prior art keywords
- clamping jaw
- hanging device
- movable clamping
- plate
- voltage test
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- 238000012360 testing method Methods 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000007704 transition Effects 0.000 claims description 15
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000009194 climbing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The multifunctional high-voltage test wire hanging device comprises an insulating rod and a wire clamp, wherein the wire clamp comprises a clamping support, and a movable clamping jaw which is matched with the clamping support to clamp or loosen a tested product is arranged on the clamping support; the movable clamping jaw is connected with the power transmission part and moves under the driving of the power transmission part; the insulating rod is provided with a controller and a battery. The working efficiency of testing personnel is improved, the safety factor is improved, and the testing efficiency is improved. The withstand voltage time is greatly shortened, and the power transmission time, the engineering progress and the maintenance time are accelerated. Light, succinct, easily installation and use, facilitate promotion and utilization move the clamping jaw fast action through the motor drive, and can be firm press from both sides the hanging wire of tight various sizes or by the test article, application scope is wide. The test device can adapt to complex test environments, is flexible, and is convenient to carry, disassemble and assemble as a whole.
Description
Technical Field
The invention relates to the technical field of high-voltage wire hanging devices, in particular to a multifunctional high-voltage test wire hanging device.
Background
The high-voltage test work is a key process for controlling the manufacturing and installation quality of electrical equipment. Equipment wiring is needed in test work, and for power equipment with higher height, the test wiring is often needed to be completed by high-altitude operation, so that the work risk is high, and the difficulty is high.
In the conventional wiring method, the wiring is completed by adopting mechanical assistance such as a high-altitude vehicle or a crane, the wiring task can be completed by manual climbing even in the occasion with narrow space where the mechanical assistance wiring cannot be adopted, the danger is very high, and the operation is difficult.
Tests of relevant equipment such as a lightning arrester, a CVT (capacitor voltage transformer), a current transformer, a GIS and the like in power transformation engineering all need a large amount of high-altitude wiring work. The auxiliary wiring of large machinery (high-altitude vehicles and cranes) is greatly restricted by places and has higher cost, and the manual climbing wiring does not accord with the safety regulation requirement and increases the danger coefficient.
And the wire clamp has a simple wire hanging rod, the application range of the wire clamp is small, and the wire can not be well clamped on the large-size hanging wire, so that the wire is easy to drop.
In conclusion, a multifunctional wire hanging device capable of meeting the high-altitude wiring requirement is urgently needed when a high-altitude test is carried out.
Disclosure of Invention
In order to overcome the problems in the prior art, the invention provides a multifunctional high-voltage test wire hanging device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the multifunctional high-voltage test wire hanging device comprises an insulating rod and a wire clamp, wherein the wire clamp comprises a clamping support, and a movable clamping jaw which is matched with the clamping support to clamp or loosen a tested product is arranged on the clamping support; the movable clamping jaw is connected with the power transmission part and moves under the driving of the power transmission part; the insulating rod is provided with a controller and a battery.
Furthermore, the clamping support comprises an upper pole plate, a lower pole plate and a connecting plate, the lower pole plate is detachably fixed to the top of the insulating rod, and the movable clamping jaw is installed between the upper pole plate and the lower pole plate.
Furthermore, a strip hole is formed in the connecting plate, and limit switches are arranged at two ends of the strip hole; one side of the movable clamping jaw is provided with a vertical rod, and the vertical rod penetrates through the strip hole and is positioned between the limit switches at the two ends of the strip hole.
Furthermore, the power transmission part comprises a motor and a lead screw connected with the motor, the motor is installed on the outer side of the lower pole plate, two ends of the lead screw are installed on the upper pole plate and the lower pole plate, and the movable clamping jaw is matched with the lead screw of the lead screw.
Further, the lower polar plate is arranged at the top of the insulating rod through a transition plate and a hoop.
Furthermore, the tail end of the movable clamping jaw is provided with guide rollers arranged at intervals, the guide rollers are matched with the lower pole plate or the transition plate to clamp or loosen the tested object, and the guide rollers and the movable clamping jaw are made of insulating materials.
Furthermore, high definition bluetooth camera is installed to the tip that perhaps moves the clamping jaw on the centre gripping support.
Furthermore, an electrical appliance mounting plate is mounted on the insulating rod, and a controller and a battery are mounted on the electrical appliance mounting plate.
Further, the length of insulating rod is adjustable, and the insulating rod includes interconnect's two sections at least and divides the insulating rod, cup joints between two sections and divides the insulating rod, and both total lengths are adjustable.
In summary, the technical scheme of the invention has the following beneficial effects:
the working efficiency of testing personnel is improved, the safety factor is improved, and the testing efficiency is improved.
The withstand voltage time is greatly shortened, and the power transmission time, the engineering progress and the maintenance time are accelerated.
Light, succinct, easily installation and use, facilitate promotion and utilization, through motor drive movable clamping jaw fast action, and can be firm press from both sides the hanging wire of tight various sizes or by the test article, application scope is wide.
The test device can adapt to complex test environments, is flexible, and is convenient to carry, disassemble and assemble as a whole.
Drawings
Fig. 1 is an overall structural view of the present invention.
Fig. 2 is a perspective view of the holding bracket.
Fig. 3 is a structural view of the connection plate.
Fig. 4 is a view of a threaded connection structure of an insulating rod with adjustable length.
Fig. 5 is a structural view of the movable jaw.
Fig. 6 is a structural view of the transition plate and the extension plate.
In the figure:
the automatic clamp comprises a clamping support 1, an upper pole plate 101, a lower pole plate 102, a connecting plate 103, a long hole 104, a hole 105, a movable clamping jaw 2, a vertical rod 201, a matching part 202, a mounting shaft part 203, a lead screw 3, a guide roller 4, a limit switch 5, a motor 6, a hoop 7, an electric appliance mounting plate 8, a controller 9, a battery 10, an insulating rod 11, a transition plate 13, an inserting rod 14, an extension plate 15, an insulating rod 16 and a thread 17.
Detailed Description
The features and principles of the present invention will be described in detail below with reference to fig. 1-6, which are provided for illustration purposes only and are not intended to limit the scope of the invention.
As shown in fig. 1-4, the multifunctional high-voltage test wire hanging device comprises an insulating rod 11 and a wire clamp, wherein the wire clamp comprises a clamping support 1, the clamping support 1 is of a U-shaped structure, and when the multifunctional high-voltage test wire hanging device is used, an opening of the clamping support 1 of the U-shaped structure faces one side. The clamping bracket 1 can be of an integrated structure or a spliced structure. The clamping bracket 1 comprises an upper pole plate 102, a lower pole plate 103 and a connecting plate, wherein the upper pole plate 102 and the lower pole plate 103 are respectively positioned at the upper part and the lower part of the connecting plate, and two ends of the connecting plate are respectively arranged at one end of the upper pole plate 102 and one end of the lower pole plate 103. The upper pole plate 102, the lower pole plate 103 and the connecting plate are spliced to form the clamping support 1 of a U-shaped structure, or the upper pole plate 102, the lower pole plate 103 and the connecting plate are integrally formed, and the clamping support 1 is made of insulating materials. The lower pole plate 103 is detachably fixed on the top of the insulating rod 11, and the movable clamping jaw 2 is arranged between the upper pole plate 102 and the lower pole plate 103.
The connecting plate is provided with a strip hole 104, two ends of the strip hole 104 are provided with limit switches 5, one side of the movable clamping jaw 2 is provided with a vertical rod 201, and the vertical rod 201 penetrates through the strip hole 104 and is positioned between the limit switches 5 at two ends of the strip hole 104. The limit switch 5 is used for monitoring the position of the upright rod 201 on the movable clamping jaw 2, and then judging the position of the movable clamping jaw 2.
The clamping bracket 1 is provided with a movable clamping jaw 2 which is matched with the clamping bracket to clamp or release the tested object. The movable clamping jaw 2 is connected with the power transmission part and moves up and down under the driving of the power transmission part. In the invention, the power transmission component comprises a motor 6 and a lead screw connected with the motor 6, the motor 6 is arranged on the outer side of the lower polar plate 103, the lower polar plate 103 is provided with an opening for connecting the lead screw and the motor 6, and the upper polar plate 102 is provided with an opening 105 which is coaxial with the opening on the lower polar plate 103 and is used for installing the other end of the lead screw. Two ends of a screw rod 3 of the screw rod are arranged on the upper pole plate 102 and the lower pole plate 103, and the movable clamping jaw 2 is used as a nut to be matched with the screw rod 3 of the screw rod. The motor 6 is started, the motor 6 drives the screw rod 3 to rotate, and the movable clamping jaw 2 moves up and down on the screw rod 3 to clamp or release the tested product. As shown in fig. 5, the movable jaw 2 includes an engaging portion 202 engaged with the screw and a mounting shaft portion 203, one end of the mounting shaft portion 203 is connected to the engaging portion 202, the other end extends outward, and two guide rollers 4 are installed at the end positions thereof at intervals. Light, succinct, easily installation and use, facilitate promotion and utilization drive through motor 6 and move clamping jaw 2 snap action, and can be firm press from both sides the hanging wire of tight various sizes or by the test article, application scope is wide.
The lower polar plate 103 is mounted on the top of the insulating rod 11 through the transition plate 13 and the hoop 7, specifically, the lower polar plate 103 is attached to the transition plate 13, the transition plate 13 is provided with an insertion hole for mounting the insulating rod, the top of the insulating rod is an insertion hole insertion rod 14 inserted into the insertion hole formed in the transition plate 13, and the insertion rod 14 can be locked on the transition plate 13 through a nut after passing through the insertion hole. As shown in fig. 6, the transition plate 13 is provided with an extension plate 15 arranged perpendicular to the transition plate 13, and the extension plate 15 is matched to bind the transition plate 13 to the insulating rod.
Two guide rollers 4 arranged on the movable clamping jaw 2 are matched with the lower pole plate or the transition plate 13 to clamp or loosen a tested product, and the guide rollers 4 and the movable clamping jaw 2 are made of insulating materials.
The clamping support or the end part of the movable clamping jaw 2 is provided with a miniature high-definition Bluetooth camera, and the wire hanging effect can be checked through a mobile phone.
An electrical appliance mounting plate 8 is arranged on the insulating rod, and a controller 9 and a battery 10 are arranged on the electrical appliance mounting plate 8. The remote controller realizes the control of the opening and closing operation of the movable clamping jaw 2 by the wireless transmission technology and the matching of the controller 9, the motor 6 and other parts, and is safe and efficient.
The length of insulating rod is adjustable, and the insulating rod includes interconnect's two sections at least and divides insulating rod 16, cup joints between two sections and divides insulating rod 16, and both total lengths are adjustable. The insulating rod is made of high-strength light metal materials to improve mechanical strength, the two sections of the insulating rods 16 can be connected through threads 17, and the lengthening function can be achieved in a mode of inserting and locking through an adjusting bolt. For example, a plugging hole for inserting another section of the insulating rod 16 is formed in a position corresponding to the central axis of one section of the insulating rod 16, an adjusting hole is formed in the outer wall of the plugging hole corresponding to the section of the insulating rod, the other section of the insulating rod is inserted into the plugging hole, a fixing hole matched with the adjusting hole is formed in one end of the section of the insulating rod inserted into the plugging hole, and the two sections of the insulating rods are relatively fixed through adjusting bolts. The specific form of adjustment may not be limited to the above-described forms of adjustment.
When in use:
1. the device firstly places a test wire clamp between a movable clamping jaw 2 and a lower polar plate of a wire hanging device, controls the movable clamping jaw 2 to be closed, grips the test wire clamp tightly and enables the test wire clamp to be opened at a proper angle.
2. And adjusting the insulating rod to a proper length according to the height of the test position, and clamping and conveying the test wire to the wiring position of the tested object.
3. The movable clamping jaw 2 is controlled by a remote controller to gradually loosen the test wire clamp, the opening angle of the wire clamp is gradually reduced, and the wire clamp bites the wiring position of the tested object.
4. After the test is finished, the movable clamping jaw 2 is conveyed to a test wire clamp, and the movable clamping jaw 2 is closed in a remote control mode, so that the test wire clamp is gradually opened until the wire connection position of the tested object is loosened.
5. Repeating the above operation can perform the next group of wire hanging operation.
6. And after the test is finished and the discharge is finished, disassembling the wire hanging device in the reverse order of the installation order.
7. And finally, placing the wire hanging device in the box, and storing the wire hanging device in a safe place.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the present invention by those skilled in the art without departing from the spirit of the present invention are intended to be covered by the protection scope defined by the claims of the present invention.
Claims (9)
1. The multifunctional high-voltage test wire hanging device comprises an insulating rod and a wire clamp, and is characterized in that the wire clamp comprises a clamping support, and a movable clamping jaw which is matched with the clamping support to clamp or loosen a tested product is arranged on the clamping support; the movable clamping jaw is connected with the power transmission part and moves under the driving of the power transmission part; the insulating rod is provided with a controller and a battery.
2. The multifunctional high-voltage test wire hanging device according to claim 1, wherein the clamping support comprises an upper pole plate, a lower pole plate and a connecting plate, the lower pole plate is detachably fixed at the top of the insulating rod, and the movable clamping jaw is installed between the upper pole plate and the lower pole plate.
3. The multifunctional high-voltage test wire hanging device according to claim 2, wherein a strip hole is formed in the connecting plate, and limit switches are arranged at two ends of the strip hole; one side of the movable clamping jaw is provided with a vertical rod, and the vertical rod penetrates through the strip hole and is positioned between the limit switches at the two ends of the strip hole.
4. The multifunctional high-voltage test wire hanging device according to claim 2, wherein the power transmission part comprises a motor and a lead screw connected with the motor, the motor is arranged on the outer side of the lower pole plate, two ends of the lead screw are arranged on the upper pole plate and the lower pole plate, and the movable clamping jaw is matched with the lead screw of the lead screw.
5. The multifunctional high-voltage test wire hanging device according to claim 2, wherein the lower pole plate is mounted on the top of the insulating rod through a transition plate and a hoop.
6. The multifunctional high-voltage test wire hanging device according to claim 5, wherein the tail end of the movable clamping jaw is provided with guide rollers arranged at intervals, the guide rollers are matched with a lower polar plate or a transition plate to clamp or release a tested product, and the guide rollers and the movable clamping jaw are made of insulating materials.
7. The multifunctional high-voltage test wire hanging device according to claim 1, wherein a high-definition Bluetooth camera is mounted on the clamping bracket or the end part of the movable clamping jaw.
8. The multifunctional high-voltage test wire hanging device according to claim 1, wherein an electrical appliance mounting plate is mounted on the insulating rod, and a controller and a battery are mounted on the electrical appliance mounting plate.
9. The multifunctional high-voltage test wire hanging device according to claim 1, wherein the length of the insulating rod is adjustable, the insulating rod at least comprises two sections of insulating rods which are connected with each other, the two sections of insulating rods are sleeved with each other, and the total length of the two sections of insulating rods is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210254183.4A CN114720728A (en) | 2022-03-15 | 2022-03-15 | Multifunctional high-voltage test wire hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210254183.4A CN114720728A (en) | 2022-03-15 | 2022-03-15 | Multifunctional high-voltage test wire hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114720728A true CN114720728A (en) | 2022-07-08 |
Family
ID=82236644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210254183.4A Pending CN114720728A (en) | 2022-03-15 | 2022-03-15 | Multifunctional high-voltage test wire hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114720728A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203975930U (en) * | 2014-05-27 | 2014-12-03 | 苏州久工自动化科技有限公司 | A kind of coordinated type supports device |
| CN205572452U (en) * | 2016-03-23 | 2016-09-14 | 武汉和越装备技术有限公司 | Two head pulley hub anchor clamps of robot |
| CN110361567A (en) * | 2019-06-28 | 2019-10-22 | 广东电网有限责任公司 | A kind of jointing clamp of test lead automatic deploying and retracting |
| CN110733879A (en) * | 2019-11-27 | 2020-01-31 | 广东凌丰五金装备科技股份有限公司 | Concentric positioning clamp with lifting device |
| CN111499477A (en) * | 2020-04-26 | 2020-08-07 | 上海航天化工应用研究所 | Clamping and collecting device for waste sections of coated grains |
-
2022
- 2022-03-15 CN CN202210254183.4A patent/CN114720728A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203975930U (en) * | 2014-05-27 | 2014-12-03 | 苏州久工自动化科技有限公司 | A kind of coordinated type supports device |
| CN205572452U (en) * | 2016-03-23 | 2016-09-14 | 武汉和越装备技术有限公司 | Two head pulley hub anchor clamps of robot |
| CN110361567A (en) * | 2019-06-28 | 2019-10-22 | 广东电网有限责任公司 | A kind of jointing clamp of test lead automatic deploying and retracting |
| CN110733879A (en) * | 2019-11-27 | 2020-01-31 | 广东凌丰五金装备科技股份有限公司 | Concentric positioning clamp with lifting device |
| CN111499477A (en) * | 2020-04-26 | 2020-08-07 | 上海航天化工应用研究所 | Clamping and collecting device for waste sections of coated grains |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220708 |