CN218782305U - Partial discharge mobile test bed capable of improving stability - Google Patents
Partial discharge mobile test bed capable of improving stability Download PDFInfo
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- CN218782305U CN218782305U CN202222668939.8U CN202222668939U CN218782305U CN 218782305 U CN218782305 U CN 218782305U CN 202222668939 U CN202222668939 U CN 202222668939U CN 218782305 U CN218782305 U CN 218782305U
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Abstract
The utility model relates to a partial discharge mobile test platform capable of improving stability, which comprises an accommodating box and a fixed platform, wherein one side of the accommodating box is provided with an inlet and an outlet, the bottom of the accommodating box is provided with a bottom plate with a slide rail, the slide rail is connected with the bottom surface of the fixed platform, the side surface of the fixed platform is provided with a wire collecting plate, the wire collecting plate is provided with a wire collecting groove, a notch of the wire collecting groove is provided with a wire pressing plate, and a tension spring is connected and arranged between the wire pressing plate and the wire collecting groove; the fixing table is provided with a plurality of inserting holes and a plurality of positioning clamping plates, the inserting holes are arranged on the top surface of the fixing table, connecting columns are arranged at the bottoms of the positioning clamping plates, and a cushion pad is arranged on one side of each positioning clamping plate; the utility model discloses a take-up groove and line ball board cooperation have been realized, and it is fixed to fold good cable, prevents that the cable from rocking and knoing, and the expansion cable of being convenient for is laid, and the spliced pole inserts the interval of different spliced eye adjustment locating splint, prevents its collision, damage with the all-in-one laminating, has reduced the loss of manpower and materials.
Description
Technical Field
The invention relates to the technical field of discharge detection, in particular to a partial discharge mobile test bed capable of improving stability.
Background
The partial discharge is the discharge which only occurs in a partial area in the insulator and does not penetrate through the phenomenon between conductors applying voltage, and during the partial discharge test, a high-frequency current transformer is required to be used for detection, is connected with a high-speed acquisition card through a coaxial cable and is then connected to an industrial personal computer for data processing. Current partial discharge test equipment contains above-mentioned a plurality of different parts, moves to when going on the equipment of difference and examine, accomodates and all has inconvenience with the transport, and industry control all-in-one slides easily in the containing box, extrudees high frequency current transformer and leads to warping, damaging for the cable of transmission data also can intertwine, knot, receives the influence when leading to reuse partial discharge test equipment, causes the loss of manpower and materials. Therefore, it is an urgent technical problem to design a partial discharge mobile test bed capable of protecting a high-frequency current transformer and preventing cable winding and improving stability.
Disclosure of Invention
The invention provides a partial discharge mobile test bed capable of improving stability in order to solve the problems.
The technical scheme of the utility model, a partial discharge mobile test platform that can improve stability, including containing box and fixed station, one side of containing box is equipped with the exit, and the bottom of this containing box is equipped with the bottom plate, the bottom plate is equipped with the slide rail perpendicular to exit, the bottom surface cooperation linkage of slide rail connection fixed station, the side of fixed station is equipped with the receipts line board, receive the line board and be equipped with the receipts line groove, the notch of this receipts line groove is equipped with mobilizable line ball board, it is equipped with tension spring to connect between line ball board and the receipts line groove; the fixing table is provided with a plurality of inserting holes and a plurality of positioning clamping plates, the inserting holes are arranged on the top surface of the fixing table, connecting columns matched with the inserting holes are arranged at the bottoms of the positioning clamping plates, and a cushion pad is arranged on one side of each positioning clamping plate.
After the structure is adopted, the fixing table is pulled from the inlet and the outlet to move along the connected slide rails and extend out of the containing box, so that the high-frequency current transformer, the cable and the integrated machine are conveniently arranged on the fixing table and then move along with the fixing table into the containing box, and the local discharge test equipment is conveniently moved; the wire pressing plate is pulled out of the wire collecting groove, the stacked cables are placed into the wire collecting groove, the wire pressing plate is driven to return to the original position by the tensioning spring, the cables are pressed in the wire collecting groove and fixed, the cables are prevented from being wound and knotted in the moving process of the containing box, and the cables can be pulled out of the wire collecting groove during experiments and quickly unfolded for use; the inserting holes corresponding to the edges of the integrated machine are determined, the connecting columns at the bottoms of the positioning clamping plates are inserted into the determined inserting holes in a one-to-one correspondence mode, and the positioning clamping plates abut against the side face of the integrated machine, so that the integrated machine is prevented from sliding to impact the containing box to cause damage when moving; the buffer cushion is arranged on one side of the positioning clamp plate and faces towards the integrated machine, when the storage box is impacted, the buffer cushion contacts the integrated machine to deform and absorb the impact force, and the positioning clamp plate is prevented from being separated from the fixed platform due to overlarge stress; the utility model discloses a take-up groove and line ball board cooperation have been realized, and it is fixed to fold good cable, prevents that the cable from rocking and knoing, and the expansion cable of being convenient for is laid, and the spliced pole inserts the interval of different spliced eye adjustment locating splint, prevents its collision, damage with the all-in-one laminating, has reduced the loss of manpower and materials.
As a further improvement, the both ends of line ball board are equipped with dead lever and guide post respectively, and this guide post is mutually perpendicular with the line ball board, it is equipped with the movable hole corresponding with the guide post to receive the line groove, in tensioning spring and guide post all inserted and locate the movable hole, the hole bottom in guide post and movable hole is connected respectively at this tensioning spring's both ends.
After the structure is adopted, the guide post is inserted into the movable hole and moves along the movable hole, the wire pressing plate is kept aligned with the wire collecting groove, and the wire pressing plate can be pulled by the tensioning spring to tightly press the cable in the wire collecting groove all the time; the fixing rod is arranged through the line pressing plate, the high-frequency current transformer can be sleeved on the outer side of the fixing rod, a cable is pressed along with the line pressing plate, part of the high-frequency current transformer is pressed into the line collecting groove through the fixing rod, and the high-frequency current transformer is prevented from being damaged when the collecting box is carried.
As a further improvement, the articulated baffle that is equipped with and imports and exports in bottom plate, the baffle is equipped with the fixture block towards one side of fixed station, import and export and be equipped with the draw-in groove corresponding with the fixture block.
After the structure is adopted, the baffle plate corresponding to the position of the inlet and the outlet is hinged through the bottom plate, the inlet and the outlet are shielded by upwards turning the baffle plate, and the fixing table is prevented from sliding out of the inlet and the outlet when the containing box is moved; one side through the baffle towards the fixed station sets up the fixture block, and the fixture block is gone into the draw-in groove of importing and exporting along with baffle upset card, avoids the baffle to receive the dead weight influence upset to get back to the normal position.
As a further improvement of the utility model, the thickness of the baffle plate corresponds to the thickness of the bottom plate.
After adopting above-mentioned structure, when parallel through with the upset baffle to with the bottom plate, make the top surface of the two and bottom surface keep flushing, increased the basal area of containing box, can press on the baffle when pulling out the fixed station, keep the focus of test bench stable, avoid the containing box slope to lead to the equipment on the fixed station to slide.
As a further improvement of the utility model, the edge of the wire collecting groove and the wire pressing plate is chamfered.
After adopting above-mentioned structure, all do the chamfer through the edge of receiving line groove and line ball board and handle, when preventing that the containing box from receiving the collision, the corner extrusion cable of receiving line groove and line ball board leads to its fracture.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the wire take-up plate.
1-containing box, 2-fixed table, 3-inlet and outlet, 4-bottom plate, 5-slide rail, 6-line collecting plate, 7-line collecting groove, 8-line pressing plate, 9-tensioning spring, 10-plug hole, 11-positioning clamping plate, 12-connecting column, 13-buffer pad, 14-fixed rod, 15-guiding column, 16-movable hole, 17-baffle, 18-clamping block and 19-clamping groove.
Detailed Description
As shown in fig. 1-2, the partial discharge mobile test bed capable of improving stability comprises an accommodating box 1 and a fixed platform 2, wherein an inlet and an outlet 3 are formed in one side of the accommodating box 1, a bottom plate 4 is arranged at the bottom of the accommodating box 1, a sliding rail 5 perpendicular to the inlet and the outlet 3 is arranged on the bottom plate 4, the sliding rail 5 is connected with the bottom surface of the fixed platform 2 for matching and linkage, a wire take-up plate 6 is arranged on the side surface of the fixed platform 2, the wire take-up plate 6 is provided with a wire take-up groove 7, a movable wire pressing plate 8 is arranged at the notch of the wire take-up groove 7, and a tension spring 9 is connected between the wire pressing plate 8 and the wire take-up groove 7; the fixing table 2 is provided with a plurality of inserting holes 10 and a plurality of positioning clamping plates 11, the inserting holes 10 are arranged on the top surface of the fixing table 2, connecting columns 12 matched with the inserting holes 10 are arranged at the bottoms of the positioning clamping plates 11, and a cushion pad 13 is arranged on one side of each positioning clamping plate 11.
The fixing table 2 is pulled from the inlet and outlet 3, so that the fixing table 2 moves along the connected slide rail 5 and extends out of the containing box 1, a high-frequency current transformer, a cable and an all-in-one machine are conveniently arranged on the fixing table 2 and then move along with the fixing table 2 to enter the containing box 1, and the local discharge test equipment is conveniently moved; the wire pressing plate 8 is pulled out of the wire collecting groove 7, the stacked cables are placed into the wire collecting groove 7, the wire pressing plate 8 is driven to return to the original position by the tensioning spring 9, the cables are pressed in the wire collecting groove 7 to be fixed, the cables are prevented from being wound and knotted with each other in the moving process of the containing box 1, and the cables can be pulled out of the wire collecting groove 7 during an experiment and quickly unfolded for use; the inserting holes 10 corresponding to the edges of the all-in-one machine are determined, the connecting columns 12 at the bottoms of the positioning clamping plates 11 are inserted into the determined inserting holes 10 in a one-to-one correspondence mode, the positioning clamping plates 11 abut against the side faces of the all-in-one machine, and the all-in-one machine is prevented from sliding to impact the containing box 1 to cause damage when moving; the buffer cushion 13 is arranged on one side of the positioning clamp plate 11, the buffer cushion 13 faces towards the integrated machine, when the storage box 1 is impacted, the buffer cushion 13 contacts the integrated machine to deform and absorb the impact force, and the positioning clamp plate 11 is prevented from being separated from the fixing table 2 due to overlarge stress; realized receiving wire casing 7 and the cooperation of line ball board 8, it is fixed with the cable of folding, prevent that the cable from rocking and knoing, be convenient for expand the cable and lay, spliced pole 12 inserts the interval of different spliced eye 10 adjustment locating splint 11, prevents its collision, damage with the all-in-one laminating, has reduced the loss of manpower and materials.
The utility model discloses a wire pressing plate, including line ball board 8, line ball board 15, line ball board 7, take up wire casing 7, tensioning spring 9 and guiding column 15, the both ends of this tensioning spring 9 are equipped with dead lever 14 and guide post 15 respectively, and this guide post 15 is perpendicular with line ball board 8 mutually, take up wire casing 7 and be equipped with the activity hole 16 corresponding with guide post 15, tensioning spring 9 and guide post 15 all insert locate in activity hole 16, and the guide post 15 is connected respectively at the both ends of this tensioning spring 9 and the hole bottom of activity hole 16.
The guide post 15 is inserted into the movable hole 16 and moves along the movable hole 16, so that the wire pressing plate 8 is kept aligned with the wire collecting groove 7, and the wire pressing plate 8 can be pulled by the tensioning spring 9 to tightly press the wire in the wire collecting groove 7 all the time; be equipped with dead lever 14 through line ball board 8, can overlap the high frequency current transformer in the outside of dead lever 14 to push down the cable along with line ball board 8, dead lever 14 presses partial high frequency current transformer in receiving wire casing 7, and the high frequency current transformer striking all-in-one takes place to damage when preventing to carry containing box 1.
The bottom plate 4 is hinged with a baffle 17 corresponding to the position of the inlet and outlet 3, a clamping block 18 is arranged on one side, facing the fixed table 2, of the baffle 17, and a clamping groove 19 corresponding to the clamping block 18 is arranged on the inlet and outlet 3.
A baffle 17 corresponding to the position of the inlet/outlet 3 is hinged through the bottom plate 4, the inlet/outlet 3 is shielded by turning the baffle 17 upwards, and the fixing table 2 is prevented from sliding out of the inlet/outlet 3 when the containing box 1 is moved; one side of the baffle 17 facing the fixed table 2 is provided with a fixture block 18, the fixture block 18 is clamped into a clamping groove 19 of the inlet and outlet 3 along with the overturning of the baffle 17, and the baffle 17 is prevented from being overturned back to the original position under the influence of self weight.
The thickness of said baffle 17 corresponds to the thickness of the bottom plate 4.
Through with upset baffle 17 to when being parallel with bottom plate 4, make the top surface and the bottom surface of the two keep flushing, increased containing box 1's basal area, can press on baffle 17 when pulling out fixed station 2, keep the focus of test bench stable, avoid containing box 1 slope to lead to the equipment on the fixed station 2 to slide.
And the edges of the wire collecting groove 7 and the wire pressing plate 8 are chamfered.
All do the chamfer through the edge of receiving line groove 7 and line ball board 8 and handle, when preventing that containing box 1 from receiving the collision, receive line groove 7 and line ball board 8's corner extrusion cable and lead to its fracture.
Claims (5)
1. The utility model provides a can improve partial discharge mobile test platform of stability, includes containing box (1) and fixed station (2), its characterized in that: an inlet and an outlet (3) are formed in one side of the containing box (1), a bottom plate (4) is arranged at the bottom of the containing box (1), a sliding rail (5) perpendicular to the inlet and the outlet (3) is arranged on the bottom plate (4), the sliding rail (5) is connected with the bottom surface of the fixing table (2) to be matched and linked, a wire collecting plate (6) is arranged on the side surface of the fixing table (2), a wire collecting groove (7) is formed in the wire collecting plate (6), a movable wire pressing plate (8) is arranged on a notch of the wire collecting groove (7), and a tensioning spring (9) is connected between the wire pressing plate (8) and the wire collecting groove (7); the fixing table is characterized in that the fixing table (2) is provided with a plurality of inserting holes (10) and a plurality of positioning clamping plates (11), the inserting holes (10) are arranged on the top surface of the fixing table (2), connecting columns (12) matched with the inserting holes (10) are arranged at the bottoms of the positioning clamping plates (11), and cushion pads (13) are arranged on one sides of the positioning clamping plates (11).
2. The partial discharge movement test stand capable of improving stability according to claim 1, wherein: the wire pressing plate is characterized in that two ends of the wire pressing plate (8) are respectively provided with a fixing rod (14) and a guide column (15), the guide columns (15) are perpendicular to the wire pressing plate (8), the wire collecting groove (7) is provided with movable holes (16) corresponding to the guide columns (15), the tensioning spring (9) and the guide columns (15) are inserted into the movable holes (16), and two ends of the tensioning spring (9) are respectively connected with the bottoms of the guide columns (15) and the movable holes (16).
3. The partial discharge movement test stand capable of improving stability according to claim 1, wherein: the bottom plate (4) is hinged to a baffle (17) corresponding to the position of the inlet and outlet (3), a clamping block (18) is arranged on one side, facing the fixed table (2), of the baffle (17), and a clamping groove (19) corresponding to the clamping block (18) is formed in the inlet and outlet (3).
4. The partial discharge movement test bed capable of improving stability according to claim 3, wherein: the thickness of the baffle plate (17) corresponds to that of the bottom plate (4).
5. The partial discharge movement test stand capable of improving stability according to claim 1, wherein: the edges of the wire collecting groove (7) and the wire pressing plate (8) are chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222668939.8U CN218782305U (en) | 2022-10-09 | 2022-10-09 | Partial discharge mobile test bed capable of improving stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222668939.8U CN218782305U (en) | 2022-10-09 | 2022-10-09 | Partial discharge mobile test bed capable of improving stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218782305U true CN218782305U (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222668939.8U Active CN218782305U (en) | 2022-10-09 | 2022-10-09 | Partial discharge mobile test bed capable of improving stability |
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| Country | Link |
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| CN (1) | CN218782305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660697A (en) * | 2023-06-16 | 2023-08-29 | 江苏希波电气科技有限公司 | Cable partial discharge test system convenient to adjust and test process thereof |
-
2022
- 2022-10-09 CN CN202222668939.8U patent/CN218782305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660697A (en) * | 2023-06-16 | 2023-08-29 | 江苏希波电气科技有限公司 | Cable partial discharge test system convenient to adjust and test process thereof |
| CN116660697B (en) * | 2023-06-16 | 2024-02-13 | 北京康高特仪器设备有限公司 | Cable partial discharge test system convenient to adjust and test process thereof |
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