CN212780925U - Multilayer mobile operation platform suitable for cable partial discharge test - Google Patents
Multilayer mobile operation platform suitable for cable partial discharge test Download PDFInfo
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- CN212780925U CN212780925U CN202021796384.XU CN202021796384U CN212780925U CN 212780925 U CN212780925 U CN 212780925U CN 202021796384 U CN202021796384 U CN 202021796384U CN 212780925 U CN212780925 U CN 212780925U
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- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 238000004804 winding Methods 0.000 claims abstract description 9
- 239000007769 metal material Substances 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 1
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Abstract
The utility model relates to an operation platform is removed to multilayer suitable for cable partial discharge test belongs to check out test set auxiliary device technical field. The technical scheme is as follows: the upper surface of the upper layer workbench (1) is provided with a computer placing groove (7) and a wire passing hole (8); the upper surface of the middle layer workbench (2) is provided with a winding clamp (9), a partial discharge detection equipment placing groove (10) and a grounding knob (13). The utility model discloses an actively the effect: (1) the height of the operating platform can be adjusted, so that the height of the operating platform is matched with the height of a detector, and the partial discharge detection work is more convenient. (2) The processes of carrying, wiring and the like of the local placement detection equipment are facilitated. (3) The testing process is simplified, and the working efficiency is improved.
Description
Technical Field
The utility model relates to an operation platform is removed to multilayer suitable for cable partial discharge test belongs to check out test set auxiliary device technical field.
Background
With the rapid increase of power consumption, the power supply reliability of a power system becomes more and more important, and a cable line is widely applied due to the characteristics of low failure rate, attractive erection and small occupied space. Partial discharge testing is a crucial item in cable testing. In the case of cables, partial discharges are very disruptive, and in severe cases even cause damage to the entire power system, thus affecting the normal supply of electricity to the users. Through the partial discharge test, the faults in the cable can be found in time, and the stable operation of the cable equipment is ensured. Therefore, the cable partial discharge device is widely applied to the power system.
At present, many partial discharge detection devices need to communicate with an upper computer. The upper computer system has strong data analysis and storage capacity, and can realize remote operation and monitoring on a detection process, monitoring the state of running equipment, displaying measured data in a graphical mode, displaying field measurement points in real time, detecting and alarming in running and the like. Therefore, most partial discharge detection equipment is equipped with a special computer at present.
The detection equipment is externally connected with a computer, so that the complexity of the detection process, the equipment movement and the equipment wiring is increased. And some detection environments are relatively complex, so that a detector is very inconvenient to use when detecting by using the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multilayer removes operation platform suitable for cable office is put experiment, multilayer remove operation platform have upper strata, middle level and the three workstation of lower floor, are used for placing computer, office respectively and put check out test set and portable power source, and three workstation passes through the connecting rod and links together, and the universal wheel of brake is taken in lower floor's workstation bottom mounting, and it is more convenient to make equipment remove, solves the above-mentioned problem that the background art exists.
The technical scheme of the utility model is that:
a multilayer mobile operation platform suitable for a cable partial discharge test comprises an upper layer workbench, a middle layer workbench, a lower layer workbench, an upper layer supporting rod, a lower layer telescopic rod and a universal wheel with a brake; the upper-layer workbench, the middle-layer workbench and the lower-layer workbench are all rectangular plates and are arranged in parallel from top to bottom, four upper-layer supporting rods are arranged between the upper-layer workbench and the middle-layer workbench, the top ends of the four upper-layer supporting rods are detachably arranged on four corners of the lower surface of the upper-layer workbench respectively, the bottom ends of the four upper-layer supporting rods are arranged on four corners of the upper surface of the middle-layer workbench respectively, four lower-layer telescopic rods are arranged between the middle-layer workbench and the lower-layer workbench, the top ends of the four lower-layer telescopic rods are detachably arranged on four corners of the lower surface of the middle-layer workbench respectively, the bottom ends of the four lower-layer telescopic rods are arranged on four corners of the upper surface of the lower-layer workbench respectively, and; the upper surface of the upper layer workbench is provided with a computer placing groove and a wire passing hole; the upper surface of the middle layer workbench is provided with a wire winding clamp, a partial discharge detection equipment placing groove and a grounding knob.
And a first anti-skid pad is arranged in the computer placing groove.
And a non-slip mat II is arranged in the partial discharge detection equipment placing groove.
The upper layer workbench, the middle layer workbench and the upper layer supporting rod are all made of metal materials.
The lower-layer telescopic rod comprises an upper section of pipe and a lower section of pipe, a limiting hole is formed in the pipe wall of the upper section of pipe, a limiting pin is installed on the pipe wall of the lower section of pipe, the limiting hole is matched with the limiting pin, and the height of the upper-layer workbench and the height of the middle-layer workbench are adjusted.
The upper-layer workbench is connected with the upper-layer supporting rod through bolts and nuts, and the upper-layer workbench can be detached; the middle layer worktable and the lower layer telescopic rod are connected by bolts and nuts, and the upper layer worktable, the middle layer worktable and the four upper layer supporting rods can be detached simultaneously as a whole.
The utility model discloses an actively the effect: (1) the height of the operating platform can be adjusted, so that the height of the operating platform is matched with the height of a detector, and the partial discharge detection work is more convenient. (2) The processes of carrying, wiring and the like of the local placement detection equipment are facilitated. (3) The testing process is simplified, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a front view of the upper stage of the present invention;
FIG. 3 is a top view of the upper stage of the present invention;
FIG. 4 is a front view of the middle stage of the present invention;
FIG. 5 is a top view of the middle stage of the present invention;
FIG. 6 is a schematic view of the upper stage of the present invention after being disassembled;
FIG. 7 is a schematic view of the upper stage, the middle stage and the upper support rod of the present invention after being disassembled as a whole;
in the figure: upper workstation 1, middle level workstation 2, lower floor's workstation 3, upper bracing piece 4, lower floor's telescopic link 5, universal wheel 6, computer standing groove 7, cross line hole 8, winding clamp 9, partial discharge check out test set standing groove 10, spacing hole 11, spacer pin 12, ground connection knob 13 of area brake.
Detailed Description
The invention is further described with reference to the following figures and examples:
a multilayer mobile operation platform suitable for a cable partial discharge test comprises an upper layer workbench 1, a middle layer workbench 2, a lower layer workbench 3, an upper layer support rod 4, a lower layer telescopic rod 5 and a universal wheel 6 with a brake; the upper-layer workbench 1, the middle-layer workbench 2 and the lower-layer workbench 3 are all rectangular plates and are arranged in parallel from top to bottom, four upper-layer supporting rods 4 are arranged between the upper-layer workbench 1 and the middle-layer workbench 2, the top ends of the four upper-layer supporting rods 4 are detachably arranged at four corners of the lower surface of the upper-layer workbench 1 respectively, the bottom ends of the four upper-layer supporting rods 4 are arranged at four corners of the upper surface of the middle-layer workbench 2 respectively, four lower-layer telescopic rods 5 are arranged between the middle-layer workbench 2 and the lower-layer workbench 3, the top ends of the four lower-layer telescopic rods 5 are detachably arranged at four corners of the lower surface of the middle-layer workbench 2 respectively, the bottom ends of the four lower-layer telescopic rods 5 are arranged at four corners of the upper surface of the lower-layer workbench 3 respectively, and four; the upper surface of the upper layer workbench 1 is provided with a computer placing groove 7 and a wire passing hole 8; the upper surface of the middle layer worktable 2 is provided with a winding clamp 9, a partial discharge detection device placing groove 10 and a grounding knob 13.
And a first anti-skid pad is arranged in the computer placing groove 7.
And a second anti-skid pad is arranged in the partial discharge detection device placing groove 10.
In order to let the utility model discloses can reliably ground connection, upper workstation 1, middle level workstation 2 and upper bracing piece 4 all adopt metal material.
The lower-layer telescopic rod 5 comprises an upper section of pipe and a lower section of pipe, a limiting hole 11 is formed in the pipe wall of the upper section of pipe, a limiting pin 12 is installed on the pipe wall of the lower section of pipe, the limiting hole 11 is matched with the limiting pin 12, and the height of the upper-layer workbench 1 and the height of the middle-layer workbench 2 are adjusted.
The upper-layer workbench 1 is connected with the upper-layer support rod 4 through bolts and nuts, and the upper-layer workbench 1 can be detached; the middle layer worktable 2 and the lower layer telescopic rod 5 are connected by bolts and nuts, and the upper layer worktable 1, the middle layer worktable 2 and the four upper layer supporting rods 4 can be detached simultaneously as a whole.
The utility model discloses a use method:
firstly, a computer placing groove 7 is formed in the upper surface of the upper-layer workbench 1 and used for placing a computer, and a first anti-slip mat is arranged in the computer placing groove 7 to prevent the computer from falling off in the moving process; a wire passing hole 8 is arranged beside the computer placing groove 7 to provide a path for a connecting wire between the computer of the upper working table 1 and the partial discharge detection equipment of the middle working table 2;
a winding clamp 9, a partial discharge detection equipment placing groove 10 and a grounding knob 13 are arranged on the upper surface of the middle layer workbench 2; the partial discharge detection device placing groove 10 is used for placing the partial discharge detection device, and a second anti-slip pad is arranged in the partial discharge detection device placing groove 10 to prevent the partial discharge detection device from falling off in the moving process; after the partial discharge test is finished, the connecting wires of the partial discharge detection device can be wound on the winding wire clamps 9, so that the connecting wires are prevented from being wound; the grounding knob 13 is used for connecting a grounding wire, so that equipment is prevented from being electrified, and the safety of testers is protected;
the lower-layer telescopic rod 5 comprises an upper section pipe and a lower section pipe, the upper section pipe can be nested in the lower section pipe, a limiting hole 11 is formed in the pipe wall of the upper section pipe, a limiting pin 12 is arranged on the pipe wall of the lower section pipe, and the limiting hole 11 and the limiting pin 12 are matched for use, so that the heights of the upper layer workbench 1 and the middle layer workbench 2 can be adjusted, different testers can conveniently work in different detection environments, and the adjustment is flexible and convenient;
the lower-layer workbench 3 is used for placing auxiliary equipment (such as a mobile power supply, a tool box and the like), universal wheels 6 with brakes are installed at four corners of the lower surface, the movement is convenient, and the brake device can be prevented from sliding on a slope.
The upper layer worktable 1 is connected with the upper layer supporting rod 4 by bolts and nuts, the upper layer worktable 1 can be disassembled, and equipment placement, wiring and wire collection can be conveniently carried out on the middle layer worktable 2; adopt bolt and nut to be connected between middle level workstation 2 and the lower floor's telescopic link 5, upper workstation 1, middle level workstation 2 and upper bracing piece 4 can dismantle as a whole, can conveniently carry, use more in a flexible way.
With reference to fig. 1-7, the present invention is embodied as follows:
with reference to fig. 1, 2 and 3, a computer placing groove 7 is installed on the upper surface of the upper workbench 1 and used for placing a computer, and a first anti-slip mat is arranged in the computer placing groove 7 to prevent the computer from falling off in the moving process and also prevent the computer from falling off when parked on a sloping ground; and a wire through hole 8 is arranged beside the computer placing groove 7 to provide a path for a connecting wire between the computer of the upper workbench 1 and the partial discharge detection equipment of the middle workbench 2.
With reference to fig. 4 and 5, a winding clamp 9, a partial discharge detection device placement groove 10 and a grounding knob 13 are mounted on the upper surface of the middle layer workbench 2; the partial discharge detection device placing groove 10 is used for placing a partial discharge detection device main body and accessories, and a second anti-slip pad is arranged in the partial discharge detection device placing groove 10 to prevent the partial discharge detection device from falling off in the moving process; after the partial discharge test is finished, the connecting wires of the partial discharge detection device can be wound on the winding wire clamps 9, so that the connecting wires are prevented from being wound; grounding knob 13 is used for connecting the earth connection, guarantees the utility model discloses uncharged, protection test personnel's safety. In order to let the utility model discloses can reliably ground connection, upper workstation 1, middle level workstation 2 and upper bracing piece 4 all adopt metal material.
Lower floor's telescopic link 5 includes upper and lower two sections pipe, and the upper segment pipe can be nested in the lower section pipe, and the pipe wall of upper segment pipe is opened has spacing hole 11, installs spacer pin 12 on the lower section pipe wall, through using spacing hole 11 and spacer pin 12 cooperation, can adjust the height of upper workstation 1 and middle floor workstation 2, makes things convenient for different examiners to carry out work in different detection ring border, adjusts nimble convenience.
The lower-layer workbench 3 is used for placing auxiliary equipment such as a mobile power supply and a tool box, and facilitates the movement of the equipment. The universal wheel 6 of area brake is installed to the bottom of lower floor's workstation 3, and is convenient the utility model discloses a remove, brake equipment can prevent when sloping the utility model discloses take place to slide.
With reference to fig. 6 and 7, the upper working table 1 is connected with the upper support rod 4 through bolts and nuts, the upper working table 1 can be detached and separated as shown in fig. 6, so that the middle working table 2 can be conveniently used for equipment placement, wiring, wire collection and the like.
Adopt bolt and nut to be connected between middle level workstation 2 and the lower floor's telescopic link 5, upper workstation 1, middle level workstation 2 and upper bracing piece 4 can dismantle as a whole, and the separation back is shown as figure 7, can conveniently carry like this, carry, uses more in a flexible way.
Claims (4)
1. The utility model provides a multilayer removes operation platform suitable for experiment is put in cable office which characterized in that: comprises an upper layer workbench (1), a middle layer workbench (2), a lower layer workbench (3), an upper layer supporting rod (4), a lower layer telescopic rod (5) and a universal wheel (6) with a brake; the upper layer worktable (1), the middle-layer workbench (2) and the lower-layer workbench (3) are rectangular plates and are arranged in parallel from top to bottom, four upper-layer supporting rods (4) are arranged between the upper-layer workbench (1) and the middle-layer workbench (2), the top ends of the four upper-layer supporting rods (4) are detachably arranged at four corners of the lower surface of the upper-layer workbench (1) respectively, the bottom ends of the four upper-layer supporting rods (4) are arranged at four corners of the upper surface of the middle-layer workbench (2) respectively, four lower-layer telescopic rods (5) are arranged between the middle-layer workbench (2) and the lower-layer workbench (3), the top ends of the four lower-layer telescopic rods (5) are detachably arranged at four corners of the lower surface of the middle-layer workbench (2) respectively, the bottom ends of the four lower-layer telescopic rods (5) are arranged at four corners of the upper surface of the lower-layer workbench (3) respectively, and four universal wheels (6; the upper surface of the upper layer workbench (1) is provided with a computer placing groove (7) and a wire passing hole (8); the upper surface of the middle layer workbench (2) is provided with a winding clamp (9), a partial discharge detection equipment placing groove (10) and a grounding knob (13).
2. The multi-layer mobile operating platform suitable for the cable partial discharge test according to claim 1, wherein: and a first anti-skid pad is arranged in the computer placing groove (7).
3. The multi-layer mobile operating platform suitable for the cable partial discharge test according to claim 1, wherein: and a second anti-skid pad is arranged in the partial discharge detection equipment placing groove (10).
4. The multi-layer mobile operating platform suitable for the cable partial discharge test according to claim 1, wherein: the upper layer workbench (1), the middle layer workbench (2) and the upper layer supporting rod (4) are made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796384.XU CN212780925U (en) | 2020-08-25 | 2020-08-25 | Multilayer mobile operation platform suitable for cable partial discharge test |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796384.XU CN212780925U (en) | 2020-08-25 | 2020-08-25 | Multilayer mobile operation platform suitable for cable partial discharge test |
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| CN212780925U true CN212780925U (en) | 2021-03-23 |
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| CN202021796384.XU Active CN212780925U (en) | 2020-08-25 | 2020-08-25 | Multilayer mobile operation platform suitable for cable partial discharge test |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983406A (en) * | 2020-08-25 | 2020-11-24 | 国网冀北电力有限公司唐山供电公司 | Multilayer mobile operation platform suitable for cable partial discharge test and use method thereof |
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- 2020-08-25 CN CN202021796384.XU patent/CN212780925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983406A (en) * | 2020-08-25 | 2020-11-24 | 国网冀北电力有限公司唐山供电公司 | Multilayer mobile operation platform suitable for cable partial discharge test and use method thereof |
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