CN210572391U - Auxiliary device for high-voltage test of cable - Google Patents
Auxiliary device for high-voltage test of cable Download PDFInfo
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- CN210572391U CN210572391U CN201921034613.1U CN201921034613U CN210572391U CN 210572391 U CN210572391 U CN 210572391U CN 201921034613 U CN201921034613 U CN 201921034613U CN 210572391 U CN210572391 U CN 210572391U
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Abstract
The utility model relates to the technical field of cable high voltage tests, and discloses an auxiliary device for cable high voltage tests, which comprises a first conducting rod, the right end of the first conducting rod is connected with a second conducting rod through a fixing mechanism, a first insulating cylinder is fixedly sleeved on the rod wall of the first conducting rod, a second insulating cylinder is fixedly sleeved on the rod wall of the second conducting rod, a binding post is fixedly connected at one end of the second conducting rod close to the first conducting rod, the slot has been seted up to the one end that first conducting rod is close to the second conducting rod, the one end that the second conducting rod was kept away from to the terminal is located the slot, and two metal shrapnels of one end fixedly connected with of second conducting rod are kept away from to the terminal, and the tank bottom fixedly connected with of slot leads the conducting metal piece, and the conducting metal piece is located between two metal shrapnels, and the one end fixedly connected with binding post of second conducting rod is kept away from to first conducting rod. The utility model is simple in operation convenient, the effectual detection efficiency that has improved.
Description
Technical Field
The utility model relates to a cable high-voltage testing technical field especially relates to an auxiliary device for cable high-voltage testing.
Background
With the improvement of the domestic power supply level requirement, the power supply accident problem caused by the cable fault is increased increasingly while the using amount of the power cable is increased rapidly, and the contradiction between the cable demand and the relatively high fault rate is highlighted increasingly. The cable fault causes large-scale power failure and seriously endangers industrial production and daily life of users, and the mode is gradually upgraded from the traditional extensive inspection and fault first-aid repair mode into the mode for detecting the state of the power equipment, namely the defect of the power equipment is found in an online or offline detection mode, the potential defect is overhauled and maintained in advance, and the effect of not getting rainy and mushy is achieved.
The diameter of cable among the prior art is great, and the joint line of test equipment's high-voltage output line is thinner, leads to the cable directly to be connected comparatively inconveniently with high-voltage output line to influence the detection efficiency of cable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the high voltage output line of test equipment is connected comparatively inconvenient with the cable among the prior art, and the auxiliary device who is used for cable high voltage test who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an auxiliary device for cable high-voltage testing, includes first conducting rod, the right-hand member of first conducting rod is connected with the second conducting rod through fixed establishment, the fixed cover of pole wall of first conducting rod is equipped with first insulating cylinder, the fixed cover of pole wall of second conducting rod is equipped with the second insulating cylinder, the one end fixedly connected with terminal that the second conducting rod is close to first conducting rod, first conducting rod is close to the one end of second conducting rod and has seted up the slot, the one end that the second conducting rod was kept away from to the terminal is located the slot, two metal shrapnels of one end fixedly connected with of second conducting rod are kept away from to the terminal, the tank bottom fixedly connected with conductive metal piece of slot, conductive metal piece is located between two metal shrapnels, the one end fixedly connected with terminal pole of second conducting rod is kept away from to first conducting rod.
Preferably, fixed establishment includes that the fixed cover establishes the sleeve outside first insulator, the one end that the second conducting rod is close to first conducting rod is located the sleeve, the sliding tray has been seted up to the outer wall of second insulator, the sliding tray is located the sleeve, the cell wall sliding connection of sliding tray has the removal gag lever post, the same root reset spring of fixedly connected with between the tank bottom of removal gag lever post and sliding tray, the sliding tray is stretched out to the one end that reset spring was kept away from to the removal gag lever post, the spacing hole that corresponds with the sliding tray is seted up to telescopic inner wall, the one end that removes the gag lever post is located spacing downthehole, the carriage release lever has been cup jointed to spacing downthehole activity, the pole wall of carriage release lever and the pore wall sliding connection in spacing hole.
Preferably, the outer wall of the wiring terminal is provided with a first threading hole, the outer wall of the wiring terminal is provided with a first groove, the rod wall of the wiring rod is provided with a second threading hole, and the hole wall of the second threading hole is provided with a second groove.
Preferably, the one end fixedly connected with limit baffle that the carriage release lever is located outside the spacing hole, the pole wall movable sleeve of carriage release lever is equipped with compression spring, compression spring is located between limit baffle and the second insulating cylinder.
Preferably, the rod wall of the movable limiting rod is symmetrically and fixedly connected with two sliding blocks, and the groove wall of the sliding groove is symmetrically provided with two sliding grooves matched with the sliding blocks.
Preferably, the outer wall of the second insulating cylinder is fixedly connected with a clamping plate, the inner wall of the sleeve is provided with a strip-shaped notch corresponding to the clamping plate, and the clamping plate is located in the strip-shaped notch.
Preferably, the hole wall of the limiting hole is symmetrically and fixedly connected with two limiting sliding blocks, and the rod wall of the moving rod is symmetrically provided with two limiting sliding grooves matched with the limiting sliding blocks.
Preferably, one end of the second conducting rod close to the first conducting rod is symmetrically and fixedly connected with two positioning blocks.
Preferably, the specific material of the metal elastic sheet and the conductive metal sheet is copper.
Compared with the prior art, the utility model provides an auxiliary device for cable high-voltage testing possesses following beneficial effect:
this an auxiliary device for cable high voltage test, first conducting rod through setting up, the second conducting rod, a first insulation section of thick bamboo, a second insulation section of thick bamboo, the terminal, the slot, metal shrapnel, electrically conductive sheetmetal and junction pole, during the use, twine the cable on the terminal, use fixed establishment to link together first conducting rod and second conducting rod, wind the high-voltage output line of test equipment on establishing the junction pole, through first conducting rod, the terminal, metal shrapnel, electrically conductive sheetmetal and junction pole mutually support, can make the high-voltage output line of cable and test equipment switch on each other, thereby make test equipment can carry out withstand voltage test to the cable, and easy operation is convenient, the effectual detection and detection efficiency that has improved.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model is simple in operation convenient, the effectual detection efficiency that has improved.
Drawings
Fig. 1 is a schematic structural diagram of an auxiliary device for a high voltage test of a cable according to the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of portion B of FIG. 2;
fig. 4 is a schematic structural view of a portion C in fig. 2.
In the figure: 1 first conducting rod, 2 fixed establishment, 21 sleeve, 22 sliding tray, 23 remove the gag lever post, 24 reset spring, 25 spacing holes, 26 movable rods, 3 second conducting rods, 4 first insulating cylinder, 5 second insulating cylinder, 6 terminal, 7 slots, 8 metal shrapnel, 9 conductive metal sheet, 10 junction poles, 11 first through wires hole, 12 first recess, 13 second through wires hole, 14 second recess, 15 limit baffle, 16 compression spring, 17 cardboard, 18 bar scarce groove, 19 locating pieces.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an auxiliary device for a cable high voltage test comprises a first conducting rod 1, the right end of the first conducting rod 1 is connected with a second conducting rod 3 through a fixing mechanism 2, a first insulating cylinder 4 is fixedly sleeved on the rod wall of the first conducting rod 1, a second insulating cylinder 5 is fixedly sleeved on the rod wall of the second conducting rod 3, one end of the second conducting rod 3 close to the first conducting rod 1 is fixedly connected with a binding post 6, one end of the first conducting rod 1 close to the second conducting rod 3 is provided with a slot 7, one end of the binding post 6 far away from the second conducting rod 3 is positioned in the slot 7, one end of the binding post 6 far away from the second conducting rod 3 is fixedly connected with two metal elastic sheets 8, the bottom of the slot 7 is fixedly connected with a conductive metal sheet 9, the conductive metal sheet 9 is positioned between the two metal elastic sheets 8, one end of the first conducting rod 1 far away from the second conducting rod 3 is fixedly connected with a wiring rod, during the use, twine the cable on terminal 6, use fixed establishment 2 to link together first conducting rod 1 and second conducting rod 3, establish test equipment's high-voltage output line on terminal 10 around, through first conducting rod 1, terminal 6, metal shrapnel 8, electrically conductive sheetmetal 9 and terminal pole 10 mutually support, can make cable and test equipment's high-voltage output line switch-on each other, thereby make test equipment can carry out withstand voltage test to the cable, and easy operation is convenient, the effectual detection and detection efficiency that has improved.
The fixing mechanism 2 comprises a sleeve 21 fixedly sleeved outside the first insulating cylinder 4, one end of the second conducting rod 3 close to the first conducting rod 1 is positioned in the sleeve 21, the outer wall of the second insulating cylinder 5 is provided with a sliding groove 22, the sliding groove 22 is positioned in the sleeve 21, the groove wall of the sliding groove 22 is connected with a movable limiting rod 23 in a sliding manner, a same reset spring 24 is fixedly connected between the movable limiting rod 23 and the groove bottom of the sliding groove 22, one end of the movable limiting rod 23 far away from the reset spring 24 extends out of the sliding groove 22, the inner wall of the sleeve 21 is provided with a limiting hole 25 corresponding to the sliding groove 22, one end of the movable limiting rod 23 is positioned in the limiting hole 25, a movable rod 26 is movably sleeved in the limiting hole 25, the rod wall of the movable rod 26 is connected with the hole wall of the limiting hole 25 in a sliding manner, when the movable limiting rod 23 is pressed, the movable limiting rod 23 is retracted into the sliding groove 22, the second conducting rod 3, make sliding tray 22 aim at spacing hole 25, when sliding tray 22 aims at spacing hole 25, under reset spring 24's effect, reset spring drives and removes gag lever post 23 and removes, makes to remove gag lever post 23 and inserts in spacing hole 25, removes gag lever post 23 and fixes sleeve 21, accomplishes the fixed connection to first conducting rod 1 and second conducting rod 3, and easy operation is convenient, the equipment of completion auxiliary device that can be quick.
First through wires hole 11 has been seted up to the outer wall of terminal 6, first recess 12 has been seted up to the outer wall of terminal 6, second through wires hole 13 has been seted up to the pole wall of junction pole 10, second recess 14 has been seted up to the pore wall of second through wires hole 13, mutually supports through first through wires hole 11 and first recess 12, can be convenient for fix the cable, mutually supports through second through wires hole 13 and second recess 14, is convenient for fix high-voltage output line.
The movable rod 26 is located the outer one end fixedly connected with limit baffle 15 of spacing hole 25, and the pole wall movable sleeve of movable rod 26 is equipped with compression spring 16, and compression spring 16 is located between limit baffle 15 and the second insulating cylinder 5, and the compression spring 16 of setting can prevent that movable rod 26 from removing by oneself, the effectual stability that has improved fixed establishment 2.
Remove two sliders of pole wall symmetry fixedly connected with of gag lever post 23, the cell wall symmetry of sliding tray 22 has seted up two and slider assorted spout, mutually supports through slider and spout, can carry on spacingly to removing gag lever post 23, prevents to remove gag lever post 23 and breaks away from sliding tray 22, prevents to remove the slope when gag lever post 23 removes, is convenient for remove gag lever post 23 and inserts spacing hole 25, has improved fixed establishment 2's convenience in use.
Outer wall fixedly connected with cardboard 17 of second insulating cylinder 5, the corresponding bar of cardboard 17 is seted up to the inner wall of sleeve 21 and is lacked groove 18, and cardboard 17 is located the bar and lacks groove 18, lacks groove 18 through cardboard 17 and bar and mutually supports, can carry on spacingly to second conducting rod 3, improves the stability that first conducting rod 1 and second conducting rod 3 are connected.
Two limiting slide blocks of the symmetrical fixedly connected with of pore wall of spacing hole 25, the pole wall symmetry of carriage release lever 26 set up two with limiting slide block assorted limiting slide, mutually support through two limiting slide blocks and two limiting slide ways, can carry on spacingly to carriage release lever 26, prevent that the carriage release lever from breaking away from spacing hole 25, and slope when preventing that carriage release lever 26 from removing, carriage release lever 26 of being convenient for promotes and removes gag lever post 23.
Two locating pieces 19 of one end symmetry fixedly connected with that second conducting rod 3 is close to first conducting rod 1, and two locating pieces 19 can be fixed a position second conducting rod 3, are convenient for remove gag lever post 23 and aim at spacing hole 25, have improved the convenience of fixed establishment 2 operation, and two locating pieces 19 can improve the electric conductive property between second conducting rod 3 and the first conducting rod 1.
The specific material of metal shrapnel 8 and conductive metal sheet 9 of telling is copper, and copper's electric conductive property is better, can improve the electrically conductive effect of device, reduces the resistance of device, improves test equipment's detection effect.
The utility model discloses in, during the use, with the cable winding on terminal 6, use fixed establishment 2 to link together first conducting rod 1 and second conducting rod 3, establish test equipment's high-pressure output line on junction pole 10 around, through first conducting rod 1, terminal 6, metal shrapnel 8, conductive metal piece 9 and junction pole 10 mutually support, can make the high-pressure output line of cable and test equipment put through each other, thereby make test equipment can carry out withstand voltage test to the cable, and easy operation is convenient, the effectual detection and detection efficiency that has improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. An auxiliary device for a cable high-voltage test comprises a first conducting rod (1) and is characterized in that the right end of the first conducting rod (1) is connected with a second conducting rod (3) through a fixing mechanism (2), a first insulating cylinder (4) is fixedly sleeved on the rod wall of the first conducting rod (1), a second insulating cylinder (5) is fixedly sleeved on the rod wall of the second conducting rod (3), a binding post (6) is fixedly connected to one end, close to the first conducting rod (1), of the second conducting rod (3), a slot (7) is formed in one end, close to the second conducting rod (3), of the first conducting rod (1), one end, far away from the second conducting rod (3), of the binding post (6) is located in the slot (7), two metal elastic pieces (8) are fixedly connected to one end, far away from the second conducting rod (3), of the slot (7), and a conductive metal piece (9) is fixedly connected to the bottom of the slot (7), the conductive metal sheet (9) is located between the two metal elastic sheets (8), and one end, far away from the second conductive rod (3), of the first conductive rod (1) is fixedly connected with a wiring rod (10).
2. The auxiliary device for the cable high voltage test according to claim 1, wherein the fixing mechanism (2) comprises a sleeve (21) fixedly sleeved outside the first insulating cylinder (4), one end of the second conducting rod (3) close to the first conducting rod (1) is located inside the sleeve (21), the outer wall of the second insulating cylinder (5) is provided with a sliding groove (22), the sliding groove (22) is located inside the sleeve (21), the groove wall of the sliding groove (22) is slidably connected with a movable limiting rod (23), the same reset spring (24) is fixedly connected between the movable limiting rod (23) and the groove bottom of the sliding groove (22), one end of the movable limiting rod (23) far away from the reset spring (24) extends out of the sliding groove (22), the inner wall of the sleeve (21) is provided with a limiting hole (25) corresponding to the sliding groove (22), one end of the movable limiting rod (23) is located in the limiting hole (25), the movable rod (26) is movably sleeved in the limiting hole (25), and the rod wall of the movable rod (26) is connected with the hole wall of the limiting hole (25) in a sliding mode.
3. The auxiliary device for the cable high-voltage test is characterized in that a first threading hole (11) is formed in the outer wall of the binding post (6), a first groove (12) is formed in the outer wall of the binding post (6), a second threading hole (13) is formed in the rod wall of the binding post (10), and a second groove (14) is formed in the hole wall of the second threading hole (13).
4. The auxiliary device for the cable high-voltage test is characterized in that a limiting baffle (15) is fixedly connected to one end of the moving rod (26) which is located outside the limiting hole (25), a compression spring (16) is movably sleeved on the rod wall of the moving rod (26), and the compression spring (16) is located between the limiting baffle (15) and the second insulating cylinder (5).
5. The auxiliary device for the cable high-voltage test is characterized in that two sliding blocks are symmetrically and fixedly connected to the rod wall of the movable limiting rod (23), and two sliding grooves matched with the sliding blocks are symmetrically formed in the groove wall of the sliding groove (22).
6. The auxiliary device for the cable high-voltage test is characterized in that a clamping plate (17) is fixedly connected to the outer wall of the second insulating cylinder (5), a strip-shaped notch (18) corresponding to the clamping plate (17) is formed in the inner wall of the sleeve (21), and the clamping plate (17) is located in the strip-shaped notch (18).
7. The auxiliary device for the cable high-voltage test is characterized in that two limiting slide blocks are symmetrically and fixedly connected to the wall of the limiting hole (25), and two limiting slide grooves matched with the limiting slide blocks are symmetrically formed in the rod wall of the moving rod (26).
8. The auxiliary device for the cable high voltage test is characterized in that two positioning blocks (19) are symmetrically and fixedly connected to one end of the second conducting rod (3) close to the first conducting rod (1).
9. The auxiliary device for the cable high voltage test according to claim 1, wherein the metal spring (8) and the conductive metal sheet (9) are made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034613.1U CN210572391U (en) | 2019-07-04 | 2019-07-04 | Auxiliary device for high-voltage test of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034613.1U CN210572391U (en) | 2019-07-04 | 2019-07-04 | Auxiliary device for high-voltage test of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210572391U true CN210572391U (en) | 2020-05-19 |
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ID=70660109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921034613.1U Active CN210572391U (en) | 2019-07-04 | 2019-07-04 | Auxiliary device for high-voltage test of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210572391U (en) |
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2019
- 2019-07-04 CN CN201921034613.1U patent/CN210572391U/en active Active
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