CN219641745U - Transformer substation fault detection device - Google Patents
Transformer substation fault detection device Download PDFInfo
- Publication number
- CN219641745U CN219641745U CN202222899827.3U CN202222899827U CN219641745U CN 219641745 U CN219641745 U CN 219641745U CN 202222899827 U CN202222899827 U CN 202222899827U CN 219641745 U CN219641745 U CN 219641745U
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- Prior art keywords
- fault detection
- groove
- wall
- detection device
- transformer substation
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- 238000001514 detection method Methods 0.000 title claims abstract description 72
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
Landscapes
- Locating Faults (AREA)
Abstract
The utility model discloses a transformer substation fault detection device, which comprises a fault detection box, wherein a horizontal groove is formed in the end part of the fault detection box, a movable slide plate is connected to the inner wall of the horizontal groove in a sliding manner, a plurality of fixing blocks are fixed on the side wall of the movable slide plate, connecting blocks are connected to the side walls of the fixing blocks through locking structures, abutting blocks are connected to the end parts of the two fixing blocks in a sliding manner, a locking rod penetrates through the end part of the movable slide plate and is connected to the end part of the movable slide plate in a rotating manner, and the end part of the locking rod is connected with the side wall of the abutting blocks in a rotating manner through a bearing. In this device, utilize mobilizable tight piece that supports, can utilize the connecting block that both ends all are the arcuation and support tight piece, realize pressing from both sides tightly the wire pole, the stable of the fault detection case of being convenient for is deposited on the wire pole, combines the tight area of tightening of fault detection case tip to wire pole winding tightening, can make the stability of fault detection case installation better, need not artificial support, makes things convenient for the manual work to the detection of electric wire use.
Description
Technical Field
The utility model relates to the technical field of power detection, in particular to a transformer substation fault detection device.
Background
The transformer substation is a boosting transformer substation, and the transformer substation in the power plant has the functions of boosting the electric energy generated by the generator and feeding the boosted electric energy into a high-voltage power grid, and when a wire on a telegraph pole of the transformer substation fails, the transformer substation needs to climb onto the telegraph pole manually and detect the wire through a fault detection device;
the prior art discloses application number CN202220213783.1 and proposes an intelligent substation fault detection device, belongs to the fault detection field of transformer substations. The utility model provides an intelligent substation fault detection device, includes the fault detection case, still includes: the first side plate and the second side plate are rotatably connected to the bottom of the fault detection box; wherein, the first side plate and the second side plate are respectively provided with clamping plates which correspond to each other; the screw rod is rotationally connected to the first side plate; wherein, the screw rod is connected with a screw cap in a threaded manner; the rotating plate is rotationally connected to the second side plate; wherein, the rotating plate is fixedly connected with a clamping seat; according to the utility model, the telegraph pole is clamped by the clamping plate, so that the first side plate and the second side plate support the fault detection box, the risk of manual operation of the fault detection box is reduced, and the convenience of high-altitude operation and the detection efficiency are improved;
the device promotes the cardboard through the threaded rod and removes and realize the clamp of wire pole, utilizes the lead screw nut to realize the stable connection of the first curb plate at both ends simultaneously, and the device simply realizes through threaded rod and cardboard that fault detection case and wire pole are connected, can make connection stability relatively poor to influence follow-up fault detection to the electric wire and use, threaded rod and lead screw all expose outside when not using moreover, rust easily and corrode, thereby can influence the locking force of threaded rod and lead screw, make connection stability progressively worsen, and then the security of the fault detection of transformer substation of being inconvenient for uses.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a transformer substation fault detection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fault detection device of transformer substation, includes the fault detection case, the horizontal groove has been seted up to the tip of fault detection case, the inner wall sliding connection of horizontal groove has the removal slide, the lateral wall of removal slide is fixed with a plurality of fixed blocks, and is a plurality of the lateral wall of fixed block all is connected with the connecting block through locking structure, two the common sliding connection of tip of fixed block has to support tight piece, the tip of removal slide runs through and rotates and be connected with the locking lever, the tip of locking lever passes through the bearing with the lateral wall of supporting tight piece and rotates to be connected, the tip of fault detection case is provided with tightens stop device.
Preferably, a plurality of electric telescopic rods are fixed on the inner wall of the horizontal groove, the rod heads of the electric telescopic rods are fixed on the side wall of the movable sliding plate, and the end parts of the connecting block and the abutting block are arc-shaped.
Preferably, the locking structure comprises a mounting groove formed in the upper end of the connecting block, a thread groove is formed in the side wall of the fixing block, and the connecting block is in sealing contact with the inner wall of the horizontal groove.
Preferably, a fixing bolt penetrates through the inner wall of one side of the mounting groove and is connected with the fixing bolt in a penetrating and rotating mode, and the fixing bolt corresponds to the thread groove.
Preferably, the tightening limiting device comprises a storage groove formed in the side wall of the fault detection box, the inner wall of the storage groove is rotationally connected with a limiting rod, and one end of a tightening belt is fixed on the circumferential side wall of the limiting rod.
Preferably, the vertical groove is formed in the inner top of the storage groove, a sliding rod is connected to the inner wall of the vertical groove in a sealing sliding manner, the upper end of the sliding rod is connected with the inner top of the vertical groove through a connecting spring, and the sliding rod corresponds to the other end of the tightening belt.
Compared with the prior art, the utility model has the advantages that:
1. in the device, the movable propping block is utilized, the connecting blocks and the propping blocks with arc-shaped two ends can be utilized to clamp the telegraph pole, so that the fault detection box can be conveniently and stably stored on the telegraph pole, the telegraph pole is wound and tightened by combining the tightening belt at the end part of the fault detection box, the installation stability of the fault detection box is better, the manual support is not needed, and the detection of the electric wire by manpower is convenient;
2. in this device, through setting up the connecting block that offsets with the horizontal groove inner wall is sealed, can use the completion at the fault detection case and realize the mounting structure reset after, realize the sealing to the horizontal groove, and then can realize the sealed storage to the installation component, can avoid threaded rod isotructure to expose and receive the reduction that corrodes the locking force outward to can be convenient for the continuous safe and stable use of equipment.
Drawings
Fig. 1 is a schematic structural diagram of a fault detection device of a transformer substation according to the present utility model;
fig. 2 is a top view of a horizontal slot portion in a fault detection device for a transformer substation according to the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a side cross-sectional view of a tightening limiting device portion of a fault detection device for a transformer substation according to the present utility model;
fig. 5 is a plan sectional view of a storage tank portion in a fault detection device for a transformer substation according to the present utility model.
In the figure: the fault detection device comprises a fault detection box 1, a horizontal groove 2, a movable sliding plate 3, a fixed block 4, a connecting block 5, a tightening block 6, a locking rod 7, an electric telescopic rod 8, a mounting groove 9, a thread groove 10, a fixing bolt 11, a storage groove 12, a limiting rod 13, a tightening belt 14, a vertical groove 15, a sliding rod 16 and a connecting spring 17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a fault detection device of a transformer substation comprises a fault detection box 1, fault detection equipment is placed inside the fault detection box 1, a horizontal groove 2 is formed in the end portion of the fault detection box 1, a movable sliding plate 3 is slidably connected to the inner wall of the horizontal groove 2, a plurality of fixing blocks 4 are fixed to the side wall of the movable sliding plate 3, connecting blocks 5 are connected to the side walls of the plurality of fixing blocks 4 through locking structures, abutting blocks 6 are slidably connected to the end portions of the two fixing blocks 4 together, locking rods 7 are penetrated and rotatably connected to the end portions of the movable sliding plate 3, the end portions of the locking rods 7 are rotatably connected with the side walls of the abutting blocks 6 through bearings, and tightening limiting devices are arranged at the end portions of the fault detection box 1; a plurality of electric telescopic rods 8 are fixed on the inner wall of the horizontal groove 2, rod heads of the electric telescopic rods 8 are fixed with the side wall of the movable sliding plate 3, and the end parts of the connecting block 5 and the abutting block 6 are arc-shaped; the locking structure comprises a mounting groove 9 arranged at the upper end of the connecting block 5, a threaded groove 10 is arranged on the side wall of the fixed block 4, and the connecting block 5 is in sealing contact with the inner wall of the horizontal groove 2; one side inner wall of the mounting groove 9 penetrates through and rotates to be connected with a fixing bolt 11, the end part of the fixing bolt 11 corresponds to the thread groove 10, and the fixing bolt is in sealing contact with the connecting block 5 through the horizontal groove 2, so that the sealing of the horizontal groove 2 can be realized when the fault detection device is not used, and then the damp corrosion of structures such as a threaded rod can be avoided, and the continuous safe and stable use of the fault detection device can be continuously ensured.
The tightening limiting device comprises a storage groove 12 arranged on the side wall of the fault detection box 1, a limiting rod 13 is rotatably connected to the inner wall of the storage groove 12, and one end of a tightening belt 14 is fixed on the circumferential side wall of the limiting rod 13; the vertical groove 15 has been seted up at the interior top of bin 12, the inner wall sealing sliding connection in vertical groove 15 has slide bar 16, the upper end of slide bar 16 is connected with the interior top in vertical groove 15 through connecting spring 17, slide bar 16 corresponds with the other end of tightening strap 14, through setting up the tightening strap 14 of being connected with gag lever post 13 and slide bar 16 and being twinable on the wire pole, can effectively increase the stability that fault detection case 1 is connected with the wire pole, can make the stability of fault detection case 1 installation better, need not the artificial support, make things convenient for the manual work to the detection use of electric wire.
In the utility model, when a fault is detected on a wire pole, firstly, an electric telescopic rod 8 in the fault detection box 1 is required to be controlled, so that a movable sliding plate 3 moves outwards along a horizontal groove 2, and therefore, the extension of a connecting block 5 and a tight block 6 can be realized, at the moment, the connection block 5, the tight block 6 and the two ends of the fixed block 4 are surrounded by the fixed bolt 11 in an installation groove 9 above the connecting block 5 through rotating the fixed bolt 11 in the installation groove 9, so that the connection block 11 can be quickly separated from the fixed block 4, then the wire pole is manually climbed, after the fault detection box 1 reaches a specified detection position, the tight block 6 at the side end of the fault detection box 1 is propped against one end of the wire pole, the positions of the fixed bolt 11 and the threaded groove 10 are aligned at the moment, the connection block 5 is fixed to the end of the fixed block 4 again, at the moment, the tight block 6 can be quickly separated from the fixed block 4 along the two ends of the fixed block 4 through rotating the locking rod 7 at the two ends, the tight block 6 can be conveniently and the fault detection box 1 can be completely and stably placed on the wire pole 1 again, and the fault detection box 1 can be conveniently and completely and stably detected by the electric telescopic rod 1;
after the connecting block 5 and the abutting block 6 limit and clamp the telegraph pole, one end of the tightening belt 14 is wound on the telegraph pole and then moved to the position of the sliding rod 16, at the moment, the sliding rod 16 is lifted upwards by lifting the sliding rod 16, so that the sliding rod 16 moves upwards along the vertical groove 15, compression of the connecting spring 17 can be realized, after the sliding rod 16 completely passes over the tightening belt 14, the positions of the tightening belt 14 and the sliding rod 16 are aligned, the end part of the tightening belt 14 is sleeved on the sliding rod 16, so that the tightening belt 14 with two ends respectively connected with the sliding rod 16 and the limiting rod 13 and wound and tightened with the telegraph pole can be utilized to realize close fit between the fault detection box 1 and the telegraph pole, thereby ensuring that the fault detection box 1 has better installation stability and facilitating stable detection of the electric wire on the telegraph pole;
and through setting up the connecting block 5 that offsets with the sealed inner wall of horizontal groove 2, can accomplish and realize the device reset after fault detection case 1 uses, realize the sealed to horizontal groove 2, and then can realize the sealed storage to installation component, can avoid structures such as threaded rod to expose and receive the reduction that corrodes and cause locking force outward to can be convenient for the continuous safe stable use of equipment.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a fault detection device of transformer substation, includes fault detection case (1), its characterized in that, horizontal groove (2) have been seted up to the tip of fault detection case (1), the inner wall sliding connection of horizontal groove (2) has removal slide (3), the lateral wall of removal slide (3) is fixed with a plurality of fixed blocks (4), and is a plurality of the lateral wall of fixed block (4) all is connected with connecting block (5) through locking structure, two the tip of fixed block (4) sliding connection jointly has to support tight piece (6), the tip of removal slide (3) runs through and rotates and be connected with locking lever (7), the tip of locking lever (7) is connected through the bearing rotation with the lateral wall that supports tight piece (6), the tip of fault detection case (1) is provided with tightens stop device.
2. The transformer substation fault detection device according to claim 1, wherein a plurality of electric telescopic rods (8) are fixed on the inner wall of the horizontal groove (2), rod heads of the electric telescopic rods (8) are fixed on the side wall of the movable sliding plate (3), and the end parts of the connecting block (5) and the abutting block (6) are arc-shaped.
3. The transformer substation fault detection device according to claim 1, wherein the locking structure comprises a mounting groove (9) formed in the upper end of the connecting block (5), a thread groove (10) is formed in the side wall of the fixed block (4), and the connecting block (5) is in sealing contact with the inner wall of the horizontal groove (2).
4. A substation fault detection device according to claim 3, characterized in that a fixing bolt (11) is rotatably connected through an inner wall of one side of the installation groove (9), and the fixing bolt (11) corresponds to the thread groove (10).
5. The transformer substation fault detection device according to claim 1, wherein the tightening limiting device comprises a storage groove (12) formed in the side wall of the fault detection box (1), a limiting rod (13) is rotatably connected to the inner wall of the storage groove (12), and one end of a tightening belt (14) is fixed to the circumferential side wall of the limiting rod (13).
6. The transformer substation fault detection device according to claim 5, wherein the vertical groove (15) is formed in the inner top of the storage groove (12), a sliding rod (16) is connected to the inner wall of the vertical groove (15) in a sealing sliding manner, the upper end of the sliding rod (16) is connected with the inner top of the vertical groove (15) through a connecting spring (17), and the sliding rod (16) corresponds to the other end of the tightening belt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222899827.3U CN219641745U (en) | 2022-11-01 | 2022-11-01 | Transformer substation fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222899827.3U CN219641745U (en) | 2022-11-01 | 2022-11-01 | Transformer substation fault detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641745U true CN219641745U (en) | 2023-09-05 |
Family
ID=87819292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222899827.3U Active CN219641745U (en) | 2022-11-01 | 2022-11-01 | Transformer substation fault detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641745U (en) |
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2022
- 2022-11-01 CN CN202222899827.3U patent/CN219641745U/en active Active
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