CN220510614U - Novel power grid overhauling device - Google Patents
Novel power grid overhauling device Download PDFInfo
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- CN220510614U CN220510614U CN202322155150.7U CN202322155150U CN220510614U CN 220510614 U CN220510614 U CN 220510614U CN 202322155150 U CN202322155150 U CN 202322155150U CN 220510614 U CN220510614 U CN 220510614U
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- upper plate
- inverted
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- power grid
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- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 21
- 239000010949 copper Substances 0.000 claims description 21
- 239000000523 sample Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a novel power grid overhaul device, which relates to the technical field of power grid overhaul and comprises an inverted U-shaped upper plate, wherein rubber concave wheels are arranged on two sides of the inside of the inverted U-shaped upper plate in a rotating and nesting manner through bearings, an adjustable counterweight mechanism is fixedly arranged at the bottom of the inverted U-shaped upper plate, detection mechanisms are jointly arranged on the inner side of the inverted U-shaped upper plate and the top of the inverted U-shaped upper plate, and elastic supporting mechanisms are arranged on two sides of the detection mechanisms. The utility model converts the traditional sliding friction into rolling friction, not only can reduce the force required by movement, but also can utilize the adjusting type counterweight mechanism to enable the gravity center of the device to move downwards, and further is matched with the rubber concave wheel to enable the device to keep a vertical state continuously, so that the device is more convenient to use in practice.
Description
Technical Field
The utility model relates to the technical field of power grid overhaul, in particular to a novel power grid overhaul device.
Background
If the power transmission line cannot safely and reliably continuously supply power, the economic rapid development of China is greatly influenced, and faults such as insulator damage, strain clamp bolt looseness and wire damage can occur along with time accumulation because the power transmission line is in a 24-hour continuous working state.
The utility model patent of patent application publication number CN 218330334U discloses a novel power grid overhauling device, including monitoring organism, base and the monitoring module of setting inside the monitoring organism, the bottom of monitoring organism has been seted up and has been used for inlaying the first detection logical groove of awaiting measuring the cable, first detection logical groove is located the bottom face of monitoring organism, and be the arc structure, the monitoring module carries out temperature detection through first detection logical groove to the inside cable of awaiting measuring of first detection logical groove, make the monitoring module that is located first detection logical inslot can carry out temperature detection to the inside cable of awaiting measuring of first detection logical groove, the cable conductive area diminishes probably exists in the middle part of cable effectively, produce the place of generating the unusual heat and detect, can fix a position the department that generates heat simultaneously, the operating personnel of being convenient for maintain.
However, the device is found to have some defects after being actually used by a person skilled in the art, and is obviously in sliding friction with the cable when the device runs outside the cable, so that the resistance is large, more physical force of operators is required to be consumed to finish movement, in addition, after the cable is clamped, the whole gravity center cannot be well controlled, the situation that the device is overturned easily occurs, and inconvenience is caused in the use process.
Therefore, a new power grid maintenance device is invented to solve the above problems.
Disclosure of Invention
The utility model aims to provide a novel power grid overhaul device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel power grid overhauling device comprises an inverted U-shaped upper plate, wherein rubber concave wheels are arranged on two sides of the inside of the inverted U-shaped upper plate in a rotating and nesting manner through bearings, an adjusting type counterweight mechanism is fixedly arranged at the bottom of the inverted U-shaped upper plate, a detection mechanism is arranged on the inner side of the inverted U-shaped upper plate and the top of the inverted U-shaped upper plate together, and elastic supporting mechanisms are arranged on two sides of the detection mechanism;
the adjusting type counterweight mechanism comprises a V-shaped lower plate, a counterweight column, a rotating shaft and a positioning magnet;
the utility model discloses a V-arrangement bottom plate laminating sets up in the bottom of the upper plate of falling U-shaped, the fixed setting V-arrangement bottom plate bottom center department of counter weight post, the rotation axis is fixed to be set up in V-arrangement bottom plate top one side and rotate nested setting in the bottom of the upper plate of falling U-shaped through the bearing, the location magnet is provided with two, two the location magnet is fixed the nested setting respectively in the opposite side of V-arrangement bottom plate top and the opposite side of the bottom of the upper plate of falling U-shaped.
Preferably, the detection mechanism comprises an arc-shaped heat conducting copper plate, a temperature detecting head, a signal lead and an alarm lamp.
Preferably, the temperature detecting head is detachably arranged at the top of the arc-shaped heat conducting copper plate through threads, one end of the signal lead is connected with the temperature detecting head, the other end of the signal lead is connected with the alarm lamp, and the alarm lamp is fixedly arranged at the center of the top of the inverted U-shaped upper plate.
Preferably, the elastic supporting mechanism comprises a cylindrical shell, a lifting sliding block, a connecting rod and an elastic rope.
Preferably, the tubular casing top and the inner wall fixed connection of the upper plate of the inverted U shape, the lifting slide block slides along the vertical direction and sets up in the tubular casing inboard, the connecting rod slides and runs through and set up in the tubular casing bottom, connecting rod top and lifting slide block fixed connection and connecting rod bottom and arc heat conduction copper fixed connection, elastic cord fixed connection is between inner wall of the tubular casing and lifting slide block.
The utility model has the technical effects and advantages that:
according to the utility model, the two rubber concave wheels and the adjustable weight balancing mechanism are arranged, so that the device can run on the outer side of the cable to be tested through the rolling of the rubber concave wheels, traditional sliding friction is converted into rolling friction, the force required during movement can be reduced, and meanwhile, the gravity center of the device can be downwards moved by utilizing the adjustable weight balancing mechanism, and the device can be continuously kept in a vertical state by being matched with the rubber concave wheels, so that the device is more convenient to use in practice.
According to the utility model, the elastic supporting mechanism is arranged, so that after the arc-shaped heat conducting copper plate is pressed on the top of the cable to be detected, the arc-shaped heat conducting copper plate can drive the lifting sliding block to move upwards on the inner side of the cylindrical shell through the connecting rod and stretch the elastic rope, and further the arc-shaped heat conducting copper plate can keep a contact state with the cable to be detected continuously, so that the smooth proceeding of the detection process is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall front sectional structure of the present utility model.
Fig. 2 is a schematic diagram of the overall side cross-sectional structure of the present utility model.
Fig. 3 is a schematic cross-sectional front view of the detecting mechanism and the elastic supporting mechanism of the present utility model.
In the figure: 1. an inverted U-shaped upper plate; 2. a rubber concave wheel; 3. an adjustable weight mechanism; 31. a V-shaped lower plate; 32. a weight column; 33. a rotation shaft; 34. positioning a magnet; 4. a detection mechanism; 41. arc-shaped heat conducting copper plate; 42. a temperature probe; 43. a signal lead; 44. an alarm lamp; 5. an elastic supporting mechanism; 51. a cylindrical housing; 52. a lifting slide block; 53. a connecting rod; 54. an elastic rope.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a novel power grid overhaul device as shown in figures 1-3, which comprises an inverted U-shaped upper plate 1, wherein rubber concave wheels 2 are arranged on two sides of the inside of the inverted U-shaped upper plate 1 in a rotating and nesting manner through bearings, an adjustable counterweight mechanism 3 is fixedly arranged at the bottom of the inverted U-shaped upper plate 1, a detection mechanism 4 is arranged on the inner side of the inverted U-shaped upper plate 1 and on the top of the inverted U-shaped upper plate 1, and elastic supporting mechanisms 5 are arranged on two sides of the detection mechanism 4.
As shown in fig. 2, the adjustable weight mechanism 3 includes a V-shaped lower plate 31, a weight column 32, a rotating shaft 33 and a positioning magnet 34, where the V-shaped lower plate 31 is attached to the bottom of the inverted U-shaped upper plate 1, the weight column 32 is fixedly disposed at the center of the bottom of the V-shaped lower plate 31, the rotating shaft 33 is fixedly disposed on one side of the top of the V-shaped lower plate 31 and is rotatably nested on one side of the bottom of the inverted U-shaped upper plate 1 through a bearing, the positioning magnet 34 is provided with two positioning magnets 34, and the two positioning magnets 34 are fixedly nested on the other side of the top of the V-shaped lower plate 31 and the other side of the bottom of the inverted U-shaped upper plate 1 respectively.
Through setting up above-mentioned structure to be convenient for take down the prerequisite of falling U-shaped upper plate 1 and grip rotatory to counter weight post 32, and then make counter weight post 32 drive V-arrangement hypoplastron 31 and use rotation axis 33 as the axle center to rotate, two location magnets 34 break away from each other this moment, falling U-shaped upper plate 1 bottom no longer is blocked, drive two rubber concave wheel 2 through the mode of removing falling U-shaped upper plate 1 and cup joint in the cable outside that waits to detect afterwards, it is rotatory to drive V-arrangement hypoplastron 31 through counter weight post 32 again after the completion of cup jointing, and then make V-arrangement hypoplastron 31 reset, and then two location magnets 34 adsorb each other this moment, and then fix a position V-arrangement hypoplastron 31, and counter weight post 32 can make the device focus shift down simultaneously, and then cooperate rubber concave wheel 2 to make this device keep vertical state continuously, the in-service is more convenient.
As shown in fig. 3, the detecting mechanism 4 includes an arc-shaped heat conducting copper plate 41, a temperature detecting head 42, a signal lead 43 and an alarm lamp 44, wherein the temperature detecting head 42 is detachably arranged at the top of the arc-shaped heat conducting copper plate 41 through threads, one end of the signal lead 43 is connected with the temperature detecting head 42, the other end of the signal lead is connected with the alarm lamp 44, and the alarm lamp 44 is fixedly arranged at the center of the top of the inverted U-shaped upper plate 1.
It should be noted that, the specific structure of the detection mechanism 4, the electrical connection manner between the components, and the working principle thereof all belong to the solutions disclosed in the prior art, and do not belong to the essential technical features of the present application, so that the present application will not describe the present application in detail herein.
As shown in fig. 3, the elastic supporting mechanism 5 includes a cylindrical housing 51, a lifting slider 52, a connecting rod 53 and an elastic rope 54, where the top end of the cylindrical housing 51 is fixedly connected with the inner wall of the inverted U-shaped upper plate 1, the lifting slider 52 is slidably disposed inside the cylindrical housing 51 along the vertical direction, the connecting rod 53 is slidably penetrating through the bottom of the cylindrical housing 51, the top end of the connecting rod 53 is fixedly connected with the lifting slider 52, the bottom end of the connecting rod 53 is fixedly connected with the arc-shaped heat conducting copper plate 41, and the elastic rope 54 is fixedly connected between the inner wall of the cylindrical housing 51 and the lifting slider 52.
Through setting up above-mentioned structure to when arc heat conduction copper 41 presses at the cable top that awaits measuring, arc heat conduction copper 41 drives lifting slide block 52 through connecting rod 53 and moves up and move and stretch elastic cord 54 in the inboard of tubular housing 51, and follow-up when the device jolts at the cable top that awaits measuring, elastic cord 54 can pull arc heat conduction copper 41 through lifting slide block 52 and connecting rod 53, and then makes arc heat conduction copper 41 can keep the contact state with the cable that awaits measuring continuously, in order to guarantee going on smoothly of testing process.
The working principle of the utility model is as follows:
in the actual use process, the counterweight column 32 is held and rotated on the premise of taking the inverted U-shaped upper plate 1, so that the counterweight column 32 drives the V-shaped lower plate 31 to rotate by taking the rotating shaft 33 as the axis, at the moment, the two positioning magnets 34 are separated from each other, the bottom of the inverted U-shaped upper plate 1 is not blocked, then the two rubber concave wheels 2 are driven to be sleeved on the outer side of a cable to be detected by moving the inverted U-shaped upper plate 1, after the sleeving is finished, the V-shaped lower plate 31 is driven to rotate again by the counterweight column 32, the V-shaped lower plate 31 is reset, at the moment, the two positioning magnets 34 are mutually adsorbed, and the V-shaped lower plate 31 is positioned;
at this time, the arc-shaped heat conducting copper plate 41 is attached to the top of the cable to be detected, meanwhile, the elastic rope 54 is in a stretched state, and when the follow-up inverted U-shaped upper plate 1 is pushed, the inverted U-shaped upper plate 1 drives the two rubber concave wheels 2 to roll continuously on the top of the cable to be detected, meanwhile, the arc-shaped heat conducting copper plate 41 continuously contacts with the top of the cable to be detected, and then the temperature detection head 42 continuously detects the temperature of the cable to be detected through the arc-shaped heat conducting copper plate 41.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. Novel electric wire netting overhauls device, its characterized in that: the novel rubber concave wheel type automatic detection device comprises an inverted U-shaped upper plate (1), wherein rubber concave wheels (2) are arranged on two sides of the interior of the inverted U-shaped upper plate (1) in a rotating and nesting mode through bearings, an adjusting type counterweight mechanism (3) is fixedly arranged at the bottom of the inverted U-shaped upper plate (1), a detection mechanism (4) is arranged on the inner side of the inverted U-shaped upper plate (1) and on the top of the inverted U-shaped upper plate (1) together, and elastic supporting mechanisms (5) are arranged on two sides of the detection mechanism (4);
the adjusting type weight balancing mechanism (3) comprises a V-shaped lower plate (31), a weight balancing column (32), a rotating shaft (33) and a positioning magnet (34);
the utility model discloses a U-shaped upper plate (1) bottom, counter weight post (32) are fixed to be set up V-shaped lower plate (31) bottom center department, rotation axis (33) are fixed to be set up in V-shaped lower plate (31) top one side and rotate nested setting in reverse U-shaped upper plate (1) bottom one side through the bearing, positioning magnet (34) are provided with two, two positioning magnet (34) are fixed respectively nested setting in V-shaped lower plate (31) top opposite side and reverse U-shaped upper plate (1) bottom opposite side.
2. The novel power grid overhaul device according to claim 1, wherein: the detection mechanism (4) comprises an arc-shaped heat conducting copper plate (41), a temperature probe (42), a signal lead (43) and an alarm lamp (44).
3. The novel power grid overhaul device according to claim 2, wherein: the temperature detecting head (42) is detachably arranged at the top of the arc-shaped heat conducting copper plate (41) through threads, one end of the signal lead (43) is connected with the temperature detecting head (42) and the other end of the signal lead is connected with the alarm lamp (44), and the alarm lamp (44) is fixedly arranged at the center of the top of the inverted U-shaped upper plate (1).
4. A new grid service device according to claim 3, characterized in that: the elastic supporting mechanism (5) comprises a cylindrical shell (51), a lifting sliding block (52), a connecting rod (53) and an elastic rope (54).
5. The novel power grid overhaul device according to claim 4, wherein: the utility model discloses a heat conduction device, including tube-shape casing (51), lifting slide (52), connecting rod (53), arc heat conduction copper (41) and elastic cord (54), tube-shape casing (51) inner wall fixed connection is gone up on tube-shape casing (51) top and the reverse U-shaped inner wall fixed connection of upper plate (1), lifting slide (52) are followed vertical direction and are slided and set up in tube-shape casing (51) inboard, connecting rod (53) are slided and are run through and set up in tube-shape casing (51) bottom, connecting rod (53) top and lifting slide (52) fixed connection and connecting rod (53) bottom and arc heat conduction copper (41) fixed connection, elastic cord (54) fixed connection is between tube-shape casing (51) inner wall and lifting slide (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155150.7U CN220510614U (en) | 2023-08-11 | 2023-08-11 | Novel power grid overhauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322155150.7U CN220510614U (en) | 2023-08-11 | 2023-08-11 | Novel power grid overhauling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510614U true CN220510614U (en) | 2024-02-20 |
Family
ID=89866862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322155150.7U Active CN220510614U (en) | 2023-08-11 | 2023-08-11 | Novel power grid overhauling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510614U (en) |
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2023
- 2023-08-11 CN CN202322155150.7U patent/CN220510614U/en active Active
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| GR01 | Patent grant | ||
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