CN220154480U - Electric overhaul safety auxiliary device of thermal power plant - Google Patents
Electric overhaul safety auxiliary device of thermal power plant Download PDFInfo
- Publication number
- CN220154480U CN220154480U CN202321402863.2U CN202321402863U CN220154480U CN 220154480 U CN220154480 U CN 220154480U CN 202321402863 U CN202321402863 U CN 202321402863U CN 220154480 U CN220154480 U CN 220154480U
- Authority
- CN
- China
- Prior art keywords
- power plant
- thermal power
- auxiliary device
- lifting assembly
- safety auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000001788 irregular Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The utility model relates to the technical field of electrical overhaul, in particular to an electrical overhaul safety auxiliary device for a thermal power plant. The device comprises a fixed base, wherein the top of the fixed base is provided with a lifting assembly capable of horizontally moving, and the top of the lifting assembly is movably connected with a detection device; the top of lifting assembly is equipped with the link, be equipped with drive gear on the link, detection device's bottom is equipped with drive gear, drive gear with drive gear meshing is connected. The lifting assembly capable of horizontally moving is used for driving the detection device to adjust the height and the horizontal direction, the driving gear on the lifting assembly is used for driving the transmission gear to rotate, so that the detection element on the transmission gear rotates at multiple angles, the bottom and the side edges of an object can be detected in a charged mode, the embedded wall body and the irregular object can be detected in multiple directions, the use is more flexible, the limitation is small, and the detection range is wider.
Description
Technical Field
The utility model relates to the technical field of electrical overhaul, in particular to an electrical overhaul safety auxiliary device for a thermal power plant.
Background
With the current capacity and consumption increase of the unit, the electric equipment becomes more and more, the fault monitoring and processing becomes more difficult, and the equipment maintenance needs to be optimized and enhanced, so that the loss and the loss in the aspect can be avoided or reduced as much as possible, the availability and the reliability of the electric equipment are fundamentally improved, and the requirements of people on the electric equipment are met. The electric wire circuit laid in the thermal power plant can be strictly overhauled generally to prevent the potential safety hazard caused by the damage of the high-voltage electric wire, whether the electric wire or the object is electrified or not needs to be checked firstly when the high-voltage electric wire is overhauled, and then the electric wire or the object can be overhauled further. When the object is checked to be electrified, a high-voltage electroscope is needed, the high-voltage electroscope is an instrument for detecting whether the object is electrified and roughly estimating the electrified quantity, and the existing part of the high-voltage electroscope cannot be adjusted when in use, so that the high-voltage electroscope is inconvenient to use.
In order to solve the problem, chinese patent document with publication number CN217521260U discloses an electric overhaul safety auxiliary device of thermal power plant, including the base box, the both sides of base box inner chamber bottom all are through bearing swing joint first threaded rod, the top threaded connection of first threaded rod has a screw thread section of thick bamboo, the top of screw thread section of thick bamboo runs through the base box and extends to the outside of base box and fixedly connected with organic case, the right side fixedly connected with second motor of machine case, the output shaft fixedly connected with second threaded rod of second motor, the surface threaded connection of second threaded rod has the thread bush.
When the device is used, the height of the electroscope can be adjusted, the left and right positions of the electroscope can be adjusted, the overhaul range of the electroscope is enlarged, but in the use process, the device is used for detecting objects which are not regular objects and are often placed in a groove at the high position, and objects embedded in the upper end of a wall body, due to the limitation of a bottom box, only the bottom of the objects can be detected, the device is not flexible enough to use, the objects cannot be detected in multiple directions, the limitation is large, and the detection range is relatively small. Accordingly, the present utility model has been made to solve the above-described problems.
Disclosure of Invention
The utility model aims to provide an electrical overhaul safety auxiliary device for a thermal power plant, which can enable a side detection device to rotate at multiple angles, can also detect embedded walls and irregular objects in multiple directions, and has the advantages of more flexible use, less limitation and wider detection range.
The utility model provides an electrical overhaul safety auxiliary device of a thermal power plant, which comprises a fixed base, wherein a lifting assembly capable of horizontally moving is arranged at the top of the fixed base, and a detection device is movably connected to the top of the lifting assembly;
the lifting assembly is characterized in that a connecting frame is arranged at the top of the lifting assembly, a driving gear is arranged on the connecting frame, a transmission gear is arranged at the bottom of the detection device, and the driving gear is meshed and connected with the transmission gear.
Further, unable adjustment base includes the box, the inside screw rod that is equipped with of box, the box lateral wall is equipped with actuating mechanism, actuating mechanism with the screw rod is connected, sliding connection has the slider on the screw rod, lifting unit's bottom with slider fixed connection.
Further, the device also comprises a protection component, wherein the protection component comprises a sleeve, the sleeve is fixedly connected with the top of the sliding block, and the lifting component and the detection device are both positioned inside the sleeve.
Further, a protective cover is arranged at the top of the sleeve.
Further, a connecting piece is fixed on the side wall of the sleeve, and one end, far away from the sleeve, of the connecting piece is fixedly connected with the protective cover.
Further, the lifting assembly comprises an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with the sliding block, the top of the electric telescopic rod is fixedly provided with the connecting frame, the connecting frame is U-shaped, the side wall of the connecting frame is provided with a corner driving device, and the corner driving device is connected with the driving gear.
Further, mounting holes are formed in the upper portions of two opposite side walls of the connecting frame, a rotating shaft is arranged in the middle of the transmission gear, and two ends of the rotating shaft are respectively connected in the mounting holes in a rotating mode.
Further, detection device still includes insulating mount pad, insulating mount pad bottom with transmission gear's top fixed connection, can dismantle on the insulating mount pad and be connected with the electroscope, the electroscope top is fixed with the metal pole, the metal pole top is fixed with the metal ball.
Further, the inside threaded connection of insulating mount pad has the threaded rod, threaded rod top fixedly connected with electroscope.
Further, universal wheels are arranged at four corners of the bottom of the box body.
In summary, compared with the prior art, the utility model has the following advantages:
according to the technical scheme, the lifting assembly capable of horizontally moving is arranged to drive the detection device to adjust the height and the horizontal direction, the driving gear on the lifting assembly is used to drive the transmission gear to rotate, so that the detection element on the transmission gear rotates at multiple angles, the bottom and the side edges of an object can be detected in a charged manner, the embedded wall body and the irregular object can be detected in multiple directions, the use is more flexible, the limitation is small, and the detection range is wider.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an electrical overhaul safety auxiliary device according to an embodiment of the utility model;
FIG. 2 is a schematic structural view of a fixing base according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a protective component according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a lifting assembly according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a detection device according to an embodiment of the present utility model.
Reference numerals illustrate: 1-fixed base, 11-box, 12-universal wheel, 13-actuating mechanism, 14-screw rod, 2-protection subassembly, 21-slider, 22-sleeve, 23-connecting piece, 24-protective cover, 3-lifting subassembly, 31-electric telescopic link, 32-link, 33-corner drive arrangement, 34-drive gear, 35-mounting hole, 4-detection device, 41-drive gear, 42-axis of rotation, 43-insulating mount pad, 44-threaded rod, 45-electroscope, 46-metal pole, 47-metal ball.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are 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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
An electrical overhaul safety auxiliary device of a thermal power plant is shown in figure 1.
But unable adjustment base 1 top installs horizontal migration's lifting unit 3, and lifting unit 3 top swing joint has detection device 4, in order to avoid detection device 4 to expose outside and lead to damaging, still is provided with protection component 2, and lifting unit 3 and detection device 4 all are located protection component 2 inside.
As shown in fig. 2, the fixed base 1 includes a box 11, a rotatable screw 14 is installed inside the box 11, a driving mechanism 13 is fixedly installed on a side wall of the box 11, the driving mechanism 13 is connected with the screw 14, and in this embodiment, the driving mechanism 13 adopts a servo motor for driving the screw 14 to rotate. Universal wheels 12 are movably arranged at four corners of the bottom of the box body 11, so that the device can be conveniently moved.
As shown in fig. 3, the protection component 2 comprises a sliding block 21, the sliding block 21 is installed on the screw 14, the sliding block 21 is in sliding connection with the screw 14, and the sliding block 21 is driven to move left and right when the screw 14 rotates; the top of the sliding block 21 is fixedly provided with a sleeve 22, and the lifting assembly 3 and the detection device 4 are movably arranged inside the sleeve 22. The upper portion of sleeve 22 lateral wall fixed mounting has connecting piece 23, and the one end fixed mounting of connecting piece 23 has protective cover 24, and protective cover 24 movable mounting is at sleeve 22 top. The connecting piece 23 is made of flexible plastic, and the connecting piece 23 is arranged to connect the protective cover 24 with the sleeve 22, so that the protective cover 24 can be conveniently opened and closed at the top of the sleeve 22.
As shown in fig. 4, the lifting assembly 3 includes an electric telescopic rod 31, the electric telescopic rod 31 is movably mounted inside a sleeve 22, the bottom of the electric telescopic rod 31 is fixedly connected with a sliding block 21, a connecting frame 32 is fixedly mounted at the top of the electric telescopic rod 31, the connecting frame 32 is in a U shape in this embodiment, a driving gear 34 is mounted in the middle of the connecting frame 32, a corner driving device 33 is fixedly mounted on one side wall of the connecting frame 32, and the corner driving device 33 is connected with the driving gear 34. Mounting holes 35 are formed in the upper portions of the opposite side walls of the connecting frame 32. The corner driving device 33 in this embodiment adopts a corner driving device conventional in the art, and in this embodiment, a corner motor is adopted, and the connection between the corner driving device 33 and the driving gear 34 is a conventional technical means in the art.
As shown in fig. 5, the detecting device 4 comprises a transmission gear 41, the transmission gear 41 is in meshed connection with the driving gear 34, a rotating shaft 42 is fixedly sleeved in the middle of the transmission gear 41, and two ends of the rotating shaft 42 are respectively rotatably installed in the mounting hole 35; the top fixed mounting of drive gear 41 has insulating mount pad 43, and threaded rod 44 is installed to insulating mount pad 43 internal thread, and electroscope 45 is installed to the top fixed mounting of threaded rod 44, and electroscope 45 top fixed mounting has metal pole 46, and metal ball 47 is installed at the top fixed mounting of metal pole 46. Install electroscope 45 at the inside of insulating mount pad 43 through threaded rod 44 screw thread to be convenient for change and maintain electroscope 45, and the dismouting is convenient, improves the practicality of device.
The working process of the electrical overhaul safety auxiliary device provided by the utility model is as follows:
when in use, the box 11 is moved to one side of an object to be detected, the protective cover 24 is taken down from the top of the sleeve 22, the electric telescopic rod 31 is started, the electric telescopic rod 31 stretches, the connecting frame 32 is driven to ascend, and the transmission gear 41 is driven to ascend; subsequently, the rotation angle driving device 33 is started, so that the driving gear 34 rotates and drives the transmission gear 41 to rotate, and meanwhile, the metal ball 47 at the top of the electroscope 45 is driven to rotate, and the metal ball 47 can rotate at a plurality of angles, so that the object can be detected in a plurality of directions in an electrified manner.
After the use is finished, the electric telescopic rod 31 is contracted, the connecting frame 32 moves to the inside of the sleeve 22, the electroscope 45 and the metal ball 47 are driven to be contracted to the inside of the sleeve 22 together, and the detection device 4 is protected by covering the top of the sleeve 22 with the protective cover 24.
The electric overhaul safety auxiliary device provided by the embodiment of the utility model is provided with the driving gear and the transmission gear which are in meshed connection, and the electroscope and the metal ball at the top of the electroscope are driven to rotate, so that the metal ball can rotate at a plurality of angles, a plurality of positions of an object can be conveniently detected in an electrified mode, the use is more flexible, the limitation is small, and the detection range is wider. The protection component that sets up can protect detection device, avoids detecting element to expose and leads to damaging in the outside.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. The electric overhaul safety auxiliary device for the thermal power plant is characterized by comprising a fixed base (1), wherein a lifting assembly (3) capable of horizontally moving is arranged at the top of the fixed base (1), and a detection device (4) is movably connected to the top of the lifting assembly (3);
the lifting assembly is characterized in that a connecting frame (32) is arranged at the top of the lifting assembly (3), a driving gear (34) is arranged on the connecting frame (32), a transmission gear (41) is arranged at the bottom of the detection device (4), and the driving gear (34) is meshed with the transmission gear (41).
2. The electrical overhaul safety auxiliary device of a thermal power plant according to claim 1, wherein the fixing base (1) comprises a box body (11), a screw rod (14) is arranged inside the box body (11), a driving mechanism (13) is arranged on the side wall of the box body (11), the driving mechanism (13) is connected with the screw rod (14), a sliding block (21) is connected to the screw rod (14) in a sliding manner, and the bottom of the lifting assembly (3) is fixedly connected with the sliding block (21).
3. The electrical overhaul safety auxiliary device of a thermal power plant according to claim 2, further comprising a protection assembly (2), wherein the protection assembly (2) comprises a sleeve (22), the sleeve (22) is fixedly connected with the top of the sliding block (21), and the lifting assembly (3) and the detection device (4) are both positioned inside the sleeve (22).
4. A thermal power plant electrical overhaul safety auxiliary device according to claim 3, characterized in that the top of the sleeve (22) is provided with a protective cover (24).
5. The electrical overhaul safety auxiliary device for a thermal power plant according to claim 4, wherein a connecting piece (23) is fixed on the side wall of the sleeve (22), and one end, far away from the sleeve (22), of the connecting piece (23) is fixedly connected with the protective cover (24).
6. The electrical overhaul safety auxiliary device of a thermal power plant according to claim 5, wherein the lifting assembly (3) comprises an electric telescopic rod (31), the bottom of the electric telescopic rod (31) is fixedly connected with the sliding block (21), the top of the electric telescopic rod (31) is fixedly provided with a connecting frame (32), the connecting frame (32) is in a U shape, the side wall of the connecting frame (32) is provided with a corner driving device (33), and the corner driving device (33) is connected with the driving gear (34).
7. The electrical overhaul safety auxiliary device for a thermal power plant according to claim 6, wherein mounting holes (35) are formed in the upper portions of two opposite side walls of the connecting frame (32), a rotating shaft (42) is arranged in the middle of the transmission gear (41), and two ends of the rotating shaft (42) are respectively connected in the mounting holes (35) in a rotating mode.
8. The electrical overhaul safety auxiliary device for a thermal power plant according to claim 7, wherein the detection device (4) further comprises an insulating mounting seat (43), the bottom of the insulating mounting seat (43) is fixedly connected with the top of the transmission gear (41), an electroscope (45) is detachably connected to the insulating mounting seat (43), a metal rod (46) is fixed to the top of the electroscope (45), and a metal ball (47) is fixed to the top of the metal rod (46).
9. The electrical overhaul safety auxiliary device for a thermal power plant according to claim 8, wherein a threaded rod (44) is connected to the inside thread of the insulating mounting seat (43), and the electroscope (45) is fixedly connected to the top of the threaded rod (44).
10. The electrical overhaul safety auxiliary device of a thermal power plant according to claim 2, wherein universal wheels (12) are arranged at four corners of the bottom of the box body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402863.2U CN220154480U (en) | 2023-06-02 | 2023-06-02 | Electric overhaul safety auxiliary device of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321402863.2U CN220154480U (en) | 2023-06-02 | 2023-06-02 | Electric overhaul safety auxiliary device of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154480U true CN220154480U (en) | 2023-12-08 |
Family
ID=89020876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321402863.2U Active CN220154480U (en) | 2023-06-02 | 2023-06-02 | Electric overhaul safety auxiliary device of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220154480U (en) |
-
2023
- 2023-06-02 CN CN202321402863.2U patent/CN220154480U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220154480U (en) | Electric overhaul safety auxiliary device of thermal power plant | |
| CN210042029U (en) | Monitoring equipment for data processing room | |
| CN210404972U (en) | Electric push rod | |
| WO2023045135A1 (en) | Robot | |
| CN210567055U (en) | Three-span external-damage-prevention online monitoring device | |
| CN213411986U (en) | Navigation robot used inside building | |
| CN213522728U (en) | Online monitoring device for storage battery | |
| CN110148889B (en) | Waterproof and snow-proof device for outdoor power equipment | |
| CN213120928U (en) | Straight-stroke electric execution thrust detection device | |
| CN213394282U (en) | But remote monitoring's hidden supervisory equipment | |
| CN210274952U (en) | Electronic information anti-interference device | |
| CN212160788U (en) | Face identification floodgate machine | |
| CN220396995U (en) | But angle regulation's brush face entrance guard installing support | |
| CN220016832U (en) | Face recognition temperature measurement equipment | |
| CN212927034U (en) | Window mould that wafts that water-proof effects is strong | |
| CN218919614U (en) | Dustproof inlet wire cabinet | |
| CN218569572U (en) | Combined electrical control cabinet | |
| CN218997218U (en) | Electric vehicle charging interface with protection effect | |
| CN217659502U (en) | Portable electric silica gel face cleaning instrument | |
| CN213794128U (en) | Die for die-casting metal main machine shell | |
| CN216312800U (en) | Controller structure applied to motor | |
| CN218004651U (en) | Anti-leakage switch | |
| CN216252904U (en) | Smart city traffic intelligence control system is with electron eye that shock-resistant effect is good | |
| CN218601471U (en) | Remote sensing monitoring device for land utilization | |
| CN114814338B (en) | High accuracy high current density current collector's protection architecture based on internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |