Detection platform device and detection system for power line carrier communication system

Abstract

The utility model relates to a detection platform device for a power line carrier communication system and a detection system. The detection platform device comprises a base unit, a lifting unit, a first driving unit, a bottom plate unit, a platform unit, two transmission units and a second driving unit. The fault detector has the advantages that the position of the platform unit can be adjusted according to use requirements through cooperative use of the bottom plate unit, the platform unit, the transmission unit and the second driving unit, the fault detector is prevented from being moved again, convenience is improved, the platform unit drives the fault detector to be close to power equipment, a gap between the fault detector and the power equipment is reduced, and the fault detection efficiency is improved. And the safety of subsequent detection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power detection equipment, in particular to a detection platform device and a detection system for a power line carrier communication system. Background Technique

[0002] Power line carrier communication is a power system communication that uses a transmission line as the transmission medium for carrier signals. Since the transmission line has a very firm support structure and is equipped with more than 3 conductors (generally three-phase good conductors and one or two overhead ground wires), when the transmission line transmits power frequency current, it is used to transmit carrier signals, which is both economical and very reliable. This comprehensive utilization has long been the unique communication means preferred by all power systems in the world.

[0003] Power equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in a power line carrier communication system. The important role that electricity plays in our life and production cannot be ignored. It brings us great convenience and becomes an important energy source in our production and life. It is widely used in various power fields in life. During the daily operation of the power line carrier communication system, it is necessary to regularly detect its power equipment to ensure the normal operation of each power equipment. For example, as shown in the existing patent technology: After retrieval, the Chinese Patent Network discloses a fault detection device for an urban rail transit electrical system (publication number CN216013618U). Such a device can detect different heights and different positions through a first support plate and a hydraulic rod that can lift the second support plate, and universal wheels are arranged at the bottom of the first support plate.

[0004] However, for the above-mentioned disclosed patents and the fault detection devices adopted in the existing market, there are still some deficiencies: After moving the fault detection device to the designated position, when the operator uses a fault detector to detect power equipment, there is still a distance between the fault detector and the power equipment, which makes it dangerous when connecting the plug head of the fault detector to the power equipment. And moving the fault detection device again is time-consuming and laborious, which is not conducive to use.

[0005] At present, for the problems of certain danger when connecting the plug head of the fault detector to the power equipment and the time-consuming and laborious re-movement of the fault detection device in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0006] The purpose of the utility model is to provide a detection platform device and a detection system for a power line carrier communication system to solve the problems of certain danger when connecting the plug head of the fault detector to the power equipment and the time-consuming and laborious re-movement of the fault detection device in the related technology.

[0007] To achieve the above object, the technical solution adopted by the present utility model is as follows:

[0008] In a first aspect, a detection platform device for a power line carrier communication system is provided, which is used for an operator to stand on to perform detection operations on power equipment, and includes:

[0009] A base unit, the base unit is disposed on a horizontal plane;

[0010] A lifting unit, the lifting unit is movably disposed at the top of the base unit, and is used for a user to stand on and reciprocate in the vertical direction;

[0011] A first driving unit, the first driving unit is disposed on the base unit and is connected to the lifting unit, and is used for driving the lifting unit to reciprocate in the vertical direction;

[0012] A bottom plate unit, the bottom plate unit is disposed on the lifting unit and is used to reciprocate in the vertical direction under the action of the lifting unit;

[0013] A platform unit, the platform unit is movably disposed above the bottom plate unit and is connected to a fault detector, and is used to move in the vertical direction and the horizontal direction;

[0014] Two transmission units, the two transmission units are respectively rotatably connected to the bottom plate unit and the platform unit;

[0015] A second driving unit, the second driving unit is disposed inside the lifting unit and is respectively rotatably connected to the lifting unit and the platform unit, and is used for driving the platform unit to move in the vertical direction and the horizontal direction.

[0016] In some of these embodiments, the base unit includes:

[0017] A base element, the base element is disposed on a horizontal plane, and the first driving unit is disposed at the top of the base element;

[0018] Two first support elements, the two first support elements are symmetrically disposed at the top of the base element and are respectively connected to the base element;

[0019] Two first sliding elements, the two first sliding elements are respectively disposed on the sides of the corresponding first support elements and are respectively slidably connected to the lifting unit.

[0020] In some of these embodiments, the lifting unit includes:

[0021] A lifting element, which is movably arranged at the top of the base unit and is connected to the first driving unit, for a user to stand on and reciprocate in the vertical direction under the action of the first driving unit;

[0022] A cavity element, which is arranged at the side of the lifting element, and the bottom plate unit, the platform unit, the two transmission units and the second driving unit are arranged inside the cavity element;

[0023] Two first rotating elements, which are symmetrically arranged inside the cavity element and are respectively rotationally connected to the second driving unit;

[0024] Two second supporting elements, which are symmetrically arranged at the bottom end of the lifting element;

[0025] Two second sliding elements, which are respectively arranged at the sides of the corresponding second supporting elements and are respectively slidably connected to the base unit.

[0026] In some embodiments, the first driving unit includes:

[0027] A first driving element, which is arranged on the base unit and is connected to the lifting unit, for driving the lifting unit to reciprocate in the vertical direction.

[0028] In some embodiments, the bottom plate unit includes:

[0029] A third supporting element, which is arranged inside the lifting unit and is connected to the lifting unit, for reciprocating in the vertical direction under the action of the lifting unit;

[0030] A fourth supporting element, which is arranged at the side of the third supporting element and is connected to the third supporting element; for reciprocating in the vertical direction under the action of the third supporting element;

[0031] A second rotating element, which penetrates through the fourth supporting element and is rotationally connected to one of the transmission units;

[0032] A third rotating element, which penetrates through the fourth supporting element and is rotationally connected to the other transmission unit.

[0033] In some embodiments, the platform unit includes:

[0034] A platform element, which is movably arranged above the bottom plate unit and is connected to the fault detector, for moving in the vertical and horizontal directions;

[0035] A fourth rotating element, which penetrates the platform element and is rotatably connected to one of the transmission units;

[0036] A fifth rotating element, which penetrates the platform element and is rotatably connected to the other transmission unit;

[0037] A through-groove element, which is arranged on the side of the platform element and is rotatably connected to the second driving unit.

[0038] In some embodiments, the platform unit further includes:

[0039] At least one sixth rotating element, which is arranged inside the through-groove element and is rotatably connected to the second driving unit.

[0040] In some embodiments, the transmission unit includes:

[0041] A fifth supporting element, which is movably arranged on one side of the bottom plate unit and one side of the platform unit;

[0042] A sixth supporting element, which is movably arranged on the other side of the bottom plate unit and the other side of the platform unit, and is symmetrically arranged with the fifth supporting element;

[0043] A seventh rotating element, which is arranged between the fifth supporting element and the sixth supporting element and is rotatably connected to the bottom plate unit;

[0044] An eighth rotating element, which is arranged between the fifth supporting element and the sixth supporting element and is located above the seventh rotating element, and is rotatably connected to the platform unit.

[0045] In some embodiments, the second driving unit includes:

[0046] A second driving element, which is movably arranged inside the lifting unit;

[0047] A ninth rotating element, which is arranged at the first end of the second driving element and is rotatably connected to the lifting unit;

[0048] A tenth rotating element, which is arranged at the second end of the second driving element and is rotatably connected to the platform unit, and is used to drive the platform unit to move in the vertical direction and the horizontal direction under the action of the second driving element.

[0049] Second aspect, a provided detection system includes:

[0050] The detection platform device as described in the first aspect;

[0051] A fault detector, which is arranged at the top of the platform unit of the detection platform device and is connected to the platform unit, and is used to move in the vertical and horizontal directions under the action of the detection platform device to detect the power system.

[0052] The present utility model adopts the above technical solutions, compared with the prior art, has the following technical effects:

[0053] The detection platform device and detection system for a power line carrier communication system of the present utility model can adjust the position of the platform unit according to the use requirements by the cooperation of the bottom plate unit, the platform unit, the transmission unit and the second driving unit, avoiding the need to relocate the fault detector, improving convenience, and driving the fault detector to approach the power equipment through the platform unit, reducing the gap between the two, and improving the safety of subsequent detection. Description of the Drawings

[0054] Figure 1 is a perspective structural view of the detection platform device according to an embodiment of the present utility model;

[0055] Figure 2 is an exploded view of the detection platform device according to an embodiment of the present utility model;

[0056] Figure 3 is a sectional view (one) of the detection platform device according to an embodiment of the present utility model;

[0057] Figure 4 is a sectional view (two) of the detection platform device according to an embodiment of the present utility model;

[0058] Figure 5 is a sectional view (three) of the detection platform device according to an embodiment of the present utility model;

[0059] Figure 6 is a perspective structural view of the base unit according to an embodiment of the present utility model;

[0060] Figure 7a is a perspective structural view of the lifting unit according to an embodiment of the present utility model;

[0061] Figure 7b is a sectional view of the lifting unit according to an embodiment of the present utility model;

[0062] Figure 8 is a perspective structural view of the first driving unit according to an embodiment of the present utility model;

[0063] Figure 9 is a schematic perspective view of a bottom plate unit according to an embodiment of the present utility model;

[0064] Figure 10 is a schematic perspective view of a platform unit according to an embodiment of the present utility model;

[0065] Figure 11 is a schematic perspective view of a transmission unit according to an embodiment of the present utility model;

[0066] Figure 12 is a schematic perspective view of a second drive unit according to an embodiment of the present utility model;

[0067] Figure 13 is a schematic view of the structure of a detection system according to an embodiment of the present utility model;

[0068] The reference numerals therein are: 100, base unit; 101, base element; 102, first support element; 103, first sliding element;

[0069] 200, lifting unit; 201, lifting element; 202, cavity element; 203, first rotating element; 204, second support element; 205, second sliding element;

[0070] 300, first drive unit; 301, first drive element;

[0071] 400, bottom plate unit; 401, third support element; 402, fourth support element; 403, second rotating element; 404, third rotating element;

[0072] 500, platform unit; 501, platform element; 502, fourth rotating element; 503, fifth rotating element; 504, through groove element; 505, sixth rotating element;

[0073] 600, transmission unit; 601, fifth support element; 602, sixth support element; 603, seventh rotating element; 604, eighth rotating element;

[0074] 700, second drive unit; 701, second drive element; 702, ninth rotating element; 703, tenth rotating element;

[0075] A, detection platform device; B, fault detector. Detailed implementation manners

[0076] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0077] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0078] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but it is not limited to the present utility model.

[0079] Embodiment 1

[0080] This embodiment relates to the detection platform device of the present utility model.

[0081] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 shown, a detection platform device for a power line carrier communication system, for an operator to stand on to perform detection operations on power equipment, includes a base unit 100, a lifting unit 200, a first driving unit 300, a bottom plate unit 400, a platform unit 500, two transmission units 600, and a second driving unit 700. Among them, the base unit 100 is disposed on a horizontal plane; the lifting unit 200 is movably disposed at the top of the base unit 100, for the user to stand on and reciprocate in the vertical direction; the first driving unit 300 is disposed on the base unit 100 and is connected to the lifting unit 200, for driving the lifting unit 200 to reciprocate in the vertical direction; the bottom plate unit 400 is disposed on the lifting unit 200, for reciprocating in the vertical direction under the action of the lifting unit 200; the platform unit 500 is movably disposed above the bottom plate unit 400 and is connected to the fault detector, for moving in the vertical and horizontal directions; the two transmission units 600 are respectively rotatably connected to the bottom plate unit 400 and the platform unit 500; the second driving unit 700 is disposed inside the lifting unit 200 and is respectively rotatably connected to the lifting unit 200 and the platform unit 500, for driving the platform unit 500 to move in the vertical and horizontal directions.

[0082] As Figure 6As shown in the figure, the base unit 100 includes a base element 101, two first support elements 102, and two first sliding elements 103. Among them, the base element 101 is disposed on a horizontal plane, and a first driving unit 300 is provided at the top end of the base element 101; the two first support elements 102 are symmetrically disposed at the top end of the base element 101 and are respectively connected to the base element 101; the two first sliding elements 103 are respectively disposed on the sides of the corresponding first support elements 102 and are respectively slidably connected to the lifting unit 200.

[0083] The cross-section of the base element 101 is rectangular.

[0084] In some embodiments, the base element 101 is made of a steel structure.

[0085] In some embodiments, the base element 101 is a base plate.

[0086] The cross-section of the first support element 102 is rectangular.

[0087] The size of the first support element 102 matches the size of the base element 101. Generally, the length of the first support element 102 is equal to the width of the base element 101, the width of the first support element 102 is less than the length of the base element 101, and the height of the first support element 102 is greater than the height of the base element 101.

[0088] In some embodiments, the first support element 102 is fixedly connected to the base element 101, including but not limited to welding.

[0089] In some embodiments, the first support element 102 is made of a steel structure.

[0090] In some embodiments, the first support element 102 is a first support plate.

[0091] The cross-section of the first sliding element 103 is rectangular.

[0092] The size of the first sliding element 103 matches the size of the first support element 102. Generally, the length of the first sliding element 103 is less than the length of the first support element 102, the width of the first sliding element 103 is less than the width of the first support element 102, and the height of the first sliding element 103 is less than the height of the first support element 102.

[0093] In some embodiments, the first sliding element 103 is a chute.

[0094] Such as Figure 7a 、 Figure 7bAs shown in the figure, the lifting unit 200 includes a lifting element 201, a cavity element 202, two first rotating elements 203, two second supporting elements 204, and two second sliding elements 205. Among them, the lifting element 201 is movably arranged at the top of the base unit 100 and is connected to the first driving unit 300, and is used for the user to stand on and reciprocate in the vertical direction under the action of the first driving unit 300; the cavity element 202 is arranged at the side of the lifting element 201, and a bottom plate unit 400, a platform unit 500, two transmission units 600, and a second driving unit 700 are arranged inside the cavity element 202; the two first rotating elements 203 are symmetrically arranged inside the cavity element 202 and are respectively rotatably connected to the second driving unit 700; the two second supporting elements 204 are symmetrically arranged at the bottom end of the lifting element 201; the two second sliding elements 205 are respectively arranged at the sides of the corresponding second supporting elements 204 and are respectively slidably connected to the base unit 100.

[0095] Specifically, the lifting element 201 is movably arranged above the base element 101; the two second supporting elements 204 are arranged between the two first supporting elements 102; the two second sliding elements 205 are respectively slidably connected to the corresponding first sliding elements 103.

[0096] The cross-section of the lifting element 201 is rectangular.

[0097] The size of the lifting element 201 matches the size of the base element 101. Generally, the length of the lifting element 201 is not less than the length of the base element 101, the width of the lifting element 201 is not less than the width of the base element 101, and the height of the lifting element 201 is greater than the height of the base element 101.

[0098] In some of the embodiments, the lifting element 201 is made of steel structure.

[0099] In some of the embodiments, the lifting element 201 is a lifting platform.

[0100] The cross-section of the cavity element 202 is rectangular.

[0101] The size of the cavity element 202 matches the size of the lifting element 201. Generally, the length of the cavity element 202 is less than the length of the lifting element 201, the width of the cavity element 202 is less than the width of the lifting element 201, and the height of the cavity element 202 is less than the height of the lifting element 201.

[0102] In some of the embodiments, the cavity element 202 is a cavity.

[0103] The cross-section of the first rotating element 203 is circular.

[0104] The size of the first rotating element 203 matches the size of the cavity element 202. Generally, the diameter of the first rotating element 203 is smaller than the length and height of the cavity element 202, and the axial dimension of the first rotating element 203 is smaller than the width of the cavity element 202.

[0105] In some of these embodiments, the axial dimension of the first rotating element 203 is smaller than the inner wall thickness formed by the lifting element 201 and the cavity element 202.

[0106] In some of these embodiments, the first rotating element 203 is a rotating groove.

[0107] The cross-section of the second support element 204 is rectangular.

[0108] The size of the second support element 204 matches the size of the lifting element 201. Generally, the length of the second support element 204 is smaller than the width of the lifting element 201, the width of the second support element 204 is smaller than the length of the lifting element 201, and the height of the second support element 204 is greater than the height of the lifting element 201.

[0109] The size of the second support element 204 matches the size of the first support element 102. Generally, the length of the second support element 204 is equal to the length of the first support element 102, the width of the second support element 204 is smaller than the width of the first support element 102, and the height of the second support element 204 is smaller than the height of the first support element 102.

[0110] In some of these embodiments, the second support element 204 is fixedly connected to the lifting element 201, including but not limited to welding.

[0111] In some of these embodiments, the second support element 204 is made of steel structure.

[0112] In some of these embodiments, the second support element 204 is a second support plate.

[0113] The cross-section of the second sliding element 205 is rectangular.

[0114] The size of the second sliding element 205 matches the size of the second support element 204. Generally, the length of the second sliding element 205 is equal to the length of the second support element 204, the width of the second sliding element 205 is greater than the width of the second support element 204, and the height of the second sliding element 205 is smaller than the height of the second support element 204.

[0115] The size of the second sliding element 205 matches that of the first sliding element 103. Generally, the length of the second sliding element 205 is equal to the length of the first sliding element 103, the width of the second sliding element 205 is equal to the width of the first sliding element 103, and the height of the second sliding element 205 is less than the height of the first sliding element 103.

[0116] In some of these embodiments, the second sliding element 205 is fixedly connected to the second support element 204, including but not limited to being integrally formed.

[0117] In some of these embodiments, the second sliding element 205 is made of a steel structure.

[0118] In some of these embodiments, the second sliding element 205 is a sliding block.

[0119] As Figure 8 shown, the first driving unit 300 includes a first driving element 301. Among them, the first driving element 301 is disposed on the base unit 100 and is connected to the lifting unit 200 for driving the lifting unit 200 to reciprocate in the vertical direction.

[0120] Specifically, the first driving element 301 is disposed at the top end of the base element 101, and is located between the two second support elements 204, and is respectively connected to the base element 101 and the lifting element 201.

[0121] In some of these embodiments, the first driving element 301 is fixedly connected to the base element 101 and the lifting element 201 respectively, including but not limited to bolt connection.

[0122] In some of these embodiments, the first driving element 301 is an oil cylinder.

[0123] As Figure 9 shown, the bottom plate unit 400 includes a third support element 401, a fourth support element 402, a second rotating element 403, and a third rotating element 404. Among them, the third support element 401 is disposed inside the lifting unit 200 and is connected to the lifting unit 200 for reciprocating in the vertical direction under the action of the lifting unit 200; the fourth support element 402 is disposed on the side of the third support element 401 and is connected to the third support element 401 for reciprocating in the vertical direction under the action of the third support element 401; the second rotating element 403 passes through the fourth support element 402 and is rotatably connected to a transmission unit 600; the third rotating element 404 passes through the fourth support element 402 and is rotatably connected to another transmission unit 600.

[0124] Specifically, the third support element 401 is disposed inside the cavity element 202 and is connected to the lifting element 201.

[0125] The cross-section of the third support element 401 is rectangular.

[0126] The dimensions of the third support element 401 match the dimensions of the cavity element 202. Generally, the length of the third support element 401 is equal to the width of the cavity element 202, the width of the third support element 401 is less than the length of the cavity element 202, and the height of the third support element 401 is less than the height of the cavity element 202.

[0127] In some of these embodiments, the third support element 401 is fixedly connected to the lifting element 201, including but not limited to welding.

[0128] In some of these embodiments, the third support element 401 is made of a steel structure.

[0129] In some of these embodiments, the third support element 401 is a third support plate.

[0130] The cross-section of the fourth support element 402 is rectangular.

[0131] Generally, the first end of the fourth support element 402 is located inside the cavity element 202, and the second end of the fourth support element 402 is located outside the cavity element 202.

[0132] The dimensions of the fourth support element 402 match the dimensions of the third support element 401. Generally, the length of the fourth support element 402 is greater than the width of the third support element 401, the width of the fourth support element 402 is less than the length of the third support element 401, and the height of the fourth support element 402 is equal to the height of the third support element 401.

[0133] In some of these embodiments, the fourth support element 402 is fixedly connected to the third support element 401, including but not limited to being integrally formed.

[0134] In some of these embodiments, the fourth support element 402 is made of a steel structure.

[0135] In some of these embodiments, the fourth support element 402 is a fourth support plate.

[0136] The cross-section of the second rotating element 403 is circular.

[0137] The dimensions of the second rotating element 403 match the dimensions of the fourth support element 402. Generally, the diameter of the second rotating element 403 is less than the length and height of the fourth support element 402, and the axial dimension of the second rotating element 403 is equal to the width of the fourth support element 402.

[0138] In some of these embodiments, the second rotating element 403 is a second rotating groove.

[0139] The cross-section of the third rotating element 404 is circular.

[0140] The size of the third rotating element 404 matches the size of the fourth supporting element 402. Generally, the diameter of the third rotating element 404 is smaller than the length and height of the fourth supporting element 402, and the axial dimension of the third rotating element 404 is equal to the width of the fourth supporting element 402.

[0141] The size of the third rotating element 404 matches the size of the second rotating element 403. Generally, the diameter of the third rotating element 404 is equal to the diameter of the second rotating element 403, and the axial dimension of the third rotating element 404 is equal to the axial dimension of the second rotating element 403.

[0142] In some of these embodiments, the third rotating element 404 is a third rotating groove.

[0143] As Figure 10 shown, the platform unit 500 includes a platform element 501, a fourth rotating element 502, a fifth rotating element 503, and a through-groove element 504. Among them, the platform element 501 is movably disposed above the bottom plate unit 400 and is connected to the fault detector for moving in the vertical and horizontal directions; the fourth rotating element 502 penetrates through the platform element 501 and is rotatably connected to a transmission unit 600; the fifth rotating element 503 penetrates through the platform element 501 and is rotatably connected to another transmission unit 600; the through-groove element 504 is disposed on the side of the platform element 501 and is rotatably connected to the second driving unit 700.

[0144] Specifically, the platform element 501 is movably disposed above the third supporting element 401 and the fourth supporting element 402.

[0145] The platform element 501 has a storage state and a support state. When the platform element 501 is in the storage state, the platform element 501 is located inside the cavity element 202; when the platform element 501 is in the support state, the platform element 501 is located outside the cavity element 202.

[0146] The cross-section of the platform element 501 is rectangular.

[0147] The size of the platform element 501 matches the size of the cavity element 202. Generally, the length of the platform element 501 is smaller than the length of the cavity element 202, the width of the platform element 501 is smaller than the width of the cavity element 202, and the height of the platform element 501 is smaller than the height of the cavity element 202.

[0148] The size of the platform element 501 matches the size of the fourth support element 402. Generally, the length of the platform element 501 is greater than the length of the fourth support element 402, the width of the platform element 501 is equal to the width of the fourth support element 402, and the height of the platform element 501 is equal to the height of the fourth support element 402.

[0149] In some of these embodiments, the platform element 501 is made of a steel structure.

[0150] In some of these embodiments, the platform element 501 is a platform.

[0151] The cross-section of the fourth rotating element 502 is circular.

[0152] The size of the fourth rotating element 502 matches the size of the platform element 501. Generally, the diameter of the fourth rotating element 502 is less than the length and height of the platform element 501, and the axial dimension of the fourth rotating element 502 is equal to the width of the platform element 501.

[0153] The size of the fourth rotating element 502 matches the size of the second rotating element 403. Generally, the diameter of the fourth rotating element 502 is equal to the diameter of the second rotating element 403, and the axial dimension of the fourth rotating element 502 is equal to the axial dimension of the second rotating element 403.

[0154] In some of these embodiments, the fourth rotating element 502 is a fourth rotating groove.

[0155] The cross-section of the fifth rotating element 503 is circular.

[0156] The size of the fifth rotating element 503 matches the size of the platform element 501. Generally, the diameter of the fifth rotating element 503 is less than the length and height of the platform element 501, and the axial dimension of the fifth rotating element 503 is equal to the width of the platform element 501.

[0157] The size of the fifth rotating element 503 matches the size of the fourth rotating element 502. Generally, the diameter of the fifth rotating element 503 is equal to the diameter of the fourth rotating element 502, and the axial dimension of the fifth rotating element 503 is equal to the axial dimension of the fourth rotating element 502.

[0158] The size of the fifth rotating element 503 matches the size of the third rotating element 404. Generally, the diameter of the fifth rotating element 503 is equal to the diameter of the third rotating element 404, and the axial dimension of the fifth rotating element 503 is equal to the axial dimension of the third rotating element 404.

[0159] In some of these embodiments, the fifth rotating element 503 is a fifth rotating groove.

[0160] The cross-section of the through-groove element 504 is rectangular.

[0161] The dimensions of the through-groove element 504 match those of the platform element 501. Generally, the length of the through-groove element 504 is less than the width of the platform element 501, the width of the through-groove element 504 is less than the length of the platform element 501, and the height of the through-groove element 504 is less than the height of the platform element 501.

[0162] In some of these embodiments, the through-groove element 504 is a through-groove.

[0163] Furthermore, the platform unit 500 further includes at least one sixth rotating element 505. Among them, the sixth rotating element 505 is disposed inside the through-groove element 504 and is rotatably connected to the second driving unit 700.

[0164] The cross-section of the sixth rotating element 505 is circular.

[0165] The dimensions of the sixth rotating element 505 match those of the through-groove element 504. Generally, the diameter of the sixth rotating element 505 is less than the width and height of the through-groove element 504, and the axial dimension of the sixth rotating element 505 is less than the length of the through-groove element 504.

[0166] In some of these embodiments, there are several sixth rotating elements 505. The several sixth rotating elements 505 are symmetrically disposed on both sides inside the through-groove element 504.

[0167] In some of these embodiments, one sixth rotating element 505 is disposed on one side inside the through-groove element 504, and one sixth rotating element 505 is disposed on the other side inside the through-groove element 504.

[0168] In some of these embodiments, the sixth rotating element 505 is a sixth rotating groove.

[0169] As Figure 11 described, the transmission unit 600 includes a fifth support element 601, a sixth support element 602, a seventh rotating element 603, and an eighth rotating element 604. Among them, the fifth support element 601 is movably disposed on one side of the bottom plate unit 400 and one side of the platform unit 500; the sixth support element 602 is movably disposed on the other side of the bottom plate unit 400 and the other side of the platform unit 500, and is symmetrically disposed with the fifth support element 601; the seventh rotating element 603 is disposed between the fifth support element 601 and the sixth support element 602 and is rotatably connected to the bottom plate unit 400; the eighth rotating element 604 is disposed between the fifth support element 601 and the sixth support element 602 and is located above the seventh rotating element 603 and is rotatably connected to the platform unit 500.

[0170] Specifically, the fifth support element 601 is movably disposed on one side of the fourth support element 402 and one side of the platform element 501; the sixth support element 602 is movably disposed on the other side of the fourth support element 402 and the other side of the platform element 501; the seventh rotating element 603 is rotatably connected to the second rotating element 403 or the third rotating element 404; the eighth rotating element 604 is rotatably connected to the fourth rotating element 502 and the fifth rotating element 503.

[0171] The cross-section of the fifth support element 601 is a rounded rectangle.

[0172] The size of the fifth support element 601 matches the size of the cavity element 202. Generally, the length of the fifth support element 601 is less than the length and height of the cavity element 202, the width of the fifth support element 601 is less than the width of the cavity element 202, and the height of the fifth support element 601 is less than the height and length of the cavity element 202.

[0173] In some of the embodiments, the fifth support element 601 is made of a steel structure.

[0174] In some of the embodiments, the fifth support element 601 is the first movable plate.

[0175] The cross-section of the sixth support element 602 is a rounded rectangle.

[0176] The size of the sixth support element 602 matches the size of the cavity element 202. Generally, the length of the sixth support element 602 is less than the length and height of the cavity element 202, the width of the sixth support element 602 is less than the width of the cavity element 202, and the height of the sixth support element 602 is less than the height and length of the cavity element 202.

[0177] The size of the sixth support element 602 matches the size of the fifth support element 601. Generally, the length of the sixth support element 602 is equal to the length of the fifth support element 601, the width of the sixth support element 602 is equal to the width of the fifth support element 601, and the height of the sixth support element 602 is equal to the height of the fifth support element 601.

[0178] In some of the embodiments, the sixth support element 602 is made of a steel structure.

[0179] In some of the embodiments, the sixth support element 602 is the second movable plate.

[0180] The cross-section of the seventh rotating element 603 is circular.

[0181] The size of the seventh rotating element 603 matches the size of the fifth supporting element 601 (sixth supporting element 602). Generally, the diameter of the seventh rotating element 603 is smaller than the length and height of the fifth supporting element 601 (sixth supporting element 602), and the axial dimension of the seventh rotating element 603 is larger than the width of the fifth supporting element 601 (sixth supporting element 602).

[0182] In some of these embodiments, the axial dimension of the seventh rotating element 603 is equal to the distance between the fifth supporting element 601 and the sixth supporting element 602.

[0183] The size of the seventh rotating element 603 matches the size of the second rotating element 403 (third rotating element 404). Generally, the diameter of the seventh rotating element 603 is equal to the diameter of the second rotating element 403 (third rotating element 404), and the axial dimension of the seventh rotating element 603 is equal to the axial dimension of the second rotating element 403 (third rotating element 404).

[0184] In some of these embodiments, the seventh rotating element 603 is fixedly connected to the fifth supporting element 601 and the sixth supporting element 602 respectively, including but not limited to welding.

[0185] In some of these embodiments, the seventh rotating element 603 is made of steel structure.

[0186] In some of these embodiments, the seventh rotating element 603 is the first rotating shaft.

[0187] The cross-section of the eighth rotating element 604 is circular.

[0188] The size of the eighth rotating element 604 matches the size of the fifth supporting element 601 (sixth supporting element 602). Generally, the diameter of the eighth rotating element 604 is smaller than the length and height of the fifth supporting element 601 (sixth supporting element 602), and the axial dimension of the eighth rotating element 604 is larger than the width of the fifth supporting element 601 (sixth supporting element 602).

[0189] In some of these embodiments, the axial dimension of the eighth rotating element 604 is equal to the distance between the fifth supporting element 601 and the sixth supporting element 602.

[0190] The size of the eighth rotating element 604 matches the size of the fourth rotating element 502 (fifth rotating element 503). Generally, the diameter of the eighth rotating element 604 is equal to the diameter of the fourth rotating element 502 (fifth rotating element 503), and the axial dimension of the eighth rotating element 604 is equal to the axial dimension of the fourth rotating element 502 (fifth rotating element 503).

[0191] The size of the eighth rotating element 604 matches the size of the seventh rotating element 603. Generally, the diameter of the eighth rotating element 604 is equal to the diameter of the seventh rotating element 603, and the axial dimension of the eighth rotating element 604 is equal to the axial dimension of the seventh rotating element 603.

[0192] In some of these embodiments, the eighth rotating element 604 is fixedly connected to the fifth supporting element 601 and the sixth supporting element 602 respectively, including but not limited to welding.

[0193] In some of these embodiments, the eighth rotating element 604 is made of a steel structure.

[0194] In some of these embodiments, the eighth rotating element 604 is the second rotating shaft.

[0195] As Figure 12 shown, the second driving unit 700 includes a second driving element 701, a ninth rotating element 702, and a tenth rotating element 703. Among them, the second driving element 701 is movably disposed inside the lifting unit 200; the ninth rotating element 702 is disposed at the first end of the second driving element 701 and is rotatably connected to the lifting unit 200; the tenth rotating element 703 is disposed at the second end of the second driving element 701 and is rotatably connected to the platform unit 500, and is used to drive the platform unit 500 to move in the vertical and horizontal directions under the action of the second driving element 701.

[0196] Specifically, the second driving element 701 is movably disposed inside the cavity element 202; the ninth rotating element 702 is rotatably connected to the first rotating element 203, and the tenth rotating element 703 is rotatably connected to the sixth rotating element 505.

[0197] In some of these embodiments, the second driving element 701 is an oil cylinder.

[0198] The cross-section of the ninth rotating element 702 is circular.

[0199] The size of the ninth rotating element 702 matches the size of the first rotating element 203. Generally, the diameter of the ninth rotating element 702 is equal to the diameter of the first rotating element 203, and the axial dimension of the ninth rotating element 702 is greater than the axial dimension of the first rotating element 203.

[0200] In some of these embodiments, the ninth rotating element 702 is fixedly connected to the second driving element 701, including but not limited to bolt connection.

[0201] In some of these embodiments, the ninth rotating element 702 and the first rotating element 203 are non-separable rotatably connected. For example, the ninth rotating element 702 and the first rotating element 203 are connected through a bearing housing

[0202] In some of these embodiments, the ninth rotating element 702 is made of a steel structure.

[0203] In some of these embodiments, the ninth rotating element 702 is the third rotating shaft.

[0204] The cross-section of the tenth rotating element 703 is circular.

[0205] The dimensions of the tenth rotating element 703 match the dimensions of the sixth rotating element 505. Generally, the diameter of the tenth rotating element 703 is equal to the diameter of the sixth rotating element 505, and the axial dimension of the tenth rotating element 703 is greater than the axial dimension of the sixth rotating element 505.

[0206] In some of these embodiments, the tenth rotating element 703 is fixedly connected to the second driving element 701, including but not limited to bolt connection.

[0207] In some of these embodiments, the tenth rotating element 703 and the sixth rotating element 505 are in non-separable rotational connection. For example, the tenth rotating element 703 and the sixth rotating element 505 are connected through a bearing housing.

[0208] In some of these embodiments, the tenth rotating element 703 is made of a steel structure.

[0209] In some of these embodiments, the tenth rotating element 703 is the fourth rotating shaft.

[0210] The usage method of the present utility model is as follows:

[0211] (1) Detection operation of power equipment in a power line carrier communication system

[0212] Place the base element 101 at a designated position;

[0213] The staff can stand on the lifting element 201, and the fault detector performs fault detection work on the power equipment.

[0214] (2) Adjust the height of the lifting element 201

[0215] Start the first driving element 301 to work, so that it drives the lifting element 201 to move vertically upward along the first sliding element 103, thereby adjusting the height of the lifting element 201.

[0216] (3) Adjust the position of the fault detector

[0217] Start the second driving element 701 to work, so that it drives the platform element 501 to move through the tenth rotating element 703;

[0218] The platform element 501 drives the fifth support element 601 and the sixth support element 602 to rotate along the circumferential direction of the fourth rotating element 502 or the fifth rotating element 503 through the eighth rotating element 604;

[0219] The fifth support element 601 and the sixth support element 602 drive the seventh rotating element 603 to rotate along the circumferential direction of the second rotating element 403 or the third rotating element 404, so that the fifth support element 601 and the sixth support element 602 change in angle, thereby adjusting the position of the platform element 501 within the cavity element 202;

[0220] During the process, the second driving element 701 changes in angle along the first rotating element 203 and the sixth rotating element 505 through the ninth rotating element 702 and the tenth rotating element 703.

[0221] The advantages of the present utility model are that the cooperation between the bottom plate unit, the platform unit, the transmission unit and the second driving unit can adjust the position of the platform unit according to the usage requirements, avoiding the need to relocate the fault detector, improving convenience, and driving the fault detector close to the power equipment through the platform unit, reducing the gap between the two, and improving the safety of subsequent detection.

[0222] Embodiment 2

[0223] This embodiment relates to the detection system of the present utility model.

[0224] As Figure 13 shown, a detection system includes the detection platform device and the fault detector as described in Claim Embodiment 1. Among them, the fault detector is arranged at the top of the platform unit 500 of the detection platform device and is connected to the platform unit 500, and is used to move in the vertical and horizontal directions under the action of the detection platform device to detect the power system.

[0225] Specifically, the fault detector is arranged at the top of the platform element 501 and is connected to the platform element 501.

[0226] In some of these embodiments, the fault detector is fixedly connected to the platform element 501, including but not limited to bolt connection.

[0227] The above are only the preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model. For those skilled in the art, it should be realized that all equivalent replacements and obvious changes made by using the specification and illustrated content of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A detection platform device for a power line carrier communication system, for an operator to stand on to perform detection operations on power equipment, characterized in that: include: A base unit (100), wherein the base unit (100) is arranged on a horizontal plane; A lifting unit (200), the lifting unit (200) being movably arranged at the top of the base unit (100) and used for a user to stand and reciprocate in a vertical direction; A first driving unit (300), the first driving unit (300) being arranged on the base unit (100) and connected to the lifting unit (200), and being used for driving the lifting unit (200) to reciprocate in a vertical direction; A bottom plate unit (400), the bottom plate unit (400) being arranged on the lifting unit (200) and configured to reciprocate in a vertical direction under the action of the lifting unit (200); A platform unit (500), the platform unit (500) being movably disposed above the base plate unit (400) and connected to the fault detector, and being used for moving in a vertical direction and a horizontal direction; Two transmission units (600), the two transmission units (600) being rotationally connected to the base plate unit (400) and the platform unit (500) respectively; A second driving unit (700), wherein the second driving unit (700) is arranged inside the lifting unit (200) and is rotationally connected to the lifting unit (200) and the platform unit (500) respectively, and is used to drive the platform unit (500) to move in a vertical direction and a horizontal direction.

2. The detection platform device according to claim 1, characterized in that: The base unit (100) comprises: A base element (101), the base element (101) being arranged on a horizontal plane, and the first driving unit (300) being arranged on the top of the base element (101); Two first supporting elements (102), the two first supporting elements (102) being symmetrically arranged at the top of the base element (101) and respectively connected to the base element (101); Two first sliding elements (103), the two first sliding elements (103) are respectively arranged on the side of the corresponding first supporting element (102), and are respectively slidably connected to the lifting unit (200).

3. The detection platform device according to claim 1, characterized in that: The lifting unit (200) comprises: a lifting element (201), the lifting element (201) being movably disposed at the top of the base unit (100) and connected to the first driving unit (300), and being used for allowing a user to stand and to reciprocate in a vertical direction under the action of the first driving unit (300); a cavity element (202), the cavity element (202) being arranged on a side of the lifting element (201), and the bottom plate unit (400), the platform unit (500), the two transmission units (600) and the second driving unit (700) being arranged inside the cavity element (202); Two first rotating elements (203), the two first rotating elements (203) are symmetrically arranged inside the cavity element (202), and are respectively rotatably connected to the second driving unit (700); Two second supporting elements (204), the two second supporting elements (204) being symmetrically arranged at the bottom end of the lifting element (201); Two second sliding elements (205), the two second sliding elements (205) are respectively arranged on the side of the corresponding second supporting element (204), and are respectively slidably connected to the base unit (100).

4. The detection platform device according to claim 1, characterized in that: The first driving unit (300) comprises: A first driving element (301), wherein the first driving element (301) is arranged on the base unit (100) and connected to the lifting unit (200), and is used to drive the lifting unit (200) to reciprocate in a vertical direction.

5. The detection platform device according to claim 1, characterized in that: The bottom plate unit (400) comprises: a third supporting element (401), the third supporting element (401) being arranged inside the lifting unit (200) and connected to the lifting unit (200), and being used for reciprocating along a vertical direction under the action of the lifting unit (200); a fourth supporting element (402), the fourth supporting element (402) being arranged on a side of the third supporting element (401) and connected to the third supporting element (401); and being configured to reciprocate in a vertical direction under the action of the third supporting element (401); a second rotating element (403), the second rotating element (403) being disposed through the fourth supporting element (402) and being rotationally connected to one of the transmission units (600); A third rotating element (404), wherein the third rotating element (404) is disposed through the fourth supporting element (402) and is rotationally connected to another transmission unit (600).

6. The detection platform device according to claim 1, characterized in that: The platform unit (500) comprises: A platform element (501), the platform element (501) being movably disposed above the base plate unit (400) and connected to the fault detector, and being used for moving in a vertical direction and a horizontal direction; a fourth rotating element (502), the fourth rotating element (502) being disposed through the platform element (501) and being rotationally connected to one of the transmission units (600); a fifth rotating element (503), the fifth rotating element (503) being disposed through the platform element (501) and being rotationally connected to another transmission unit (600); A through slot element (504), wherein the through slot element (504) is disposed on a side of the platform element (501) and is rotationally connected to the second driving unit (700).

7. The detection platform device according to claim 6, characterized in that: The platform unit (500) further comprises: At least one sixth rotating element (505), the sixth rotating element (505) is arranged inside the through-slot element (504) and is rotationally connected to the second driving unit (700).

8. The detection platform device according to claim 1, characterized in that: The transmission unit (600) comprises: a fifth supporting element (601), the fifth supporting element (601) being movably disposed on one side of the base plate unit (400) and one side of the platform unit (500); a sixth supporting element (602), the sixth supporting element (602) being movably disposed on the other side of the base plate unit (400) and the other side of the platform unit (500), and being symmetrically disposed on the fifth supporting element (601); a seventh rotating element (603), the seventh rotating element (603) being disposed between the fifth supporting element (601) and the sixth supporting element (602), and being rotatably connected to the bottom plate unit (400); An eighth rotating element (604), the eighth rotating element (604) is arranged between the fifth supporting element (601) and the sixth supporting element (602), and is located above the seventh rotating element (603), and is rotatably connected to the platform unit (500).

9. The detection platform device according to claim 1, characterized in that: The second driving unit (700) comprises: a second driving element (701), the second driving element (701) being movably disposed inside the lifting unit (200); a ninth rotating element (702), the ninth rotating element (702) being disposed at the first end of the second driving element (701) and being rotationally connected to the lifting unit (200); The tenth rotating element (703) is arranged at the second end of the second driving element (701) and is rotationally connected to the platform unit (500), and is used to drive the platform unit (500) to move in the vertical direction and the horizontal direction under the action of the second driving element (701).

10. A detection system, characterized in that: include: The detection platform device according to any one of claims 1 to 9; A fault detector is arranged at the top of the platform unit (500) of the detection platform device and connected to the platform unit (500), and is used to move in the vertical direction and the horizontal direction under the action of the detection platform device to detect the power system.

Images