CN219468863U - Device for inspecting coal conveying logistics system of thermal power plant - Google Patents
Device for inspecting coal conveying logistics system of thermal power plant Download PDFInfo
- Publication number
- CN219468863U CN219468863U CN202320372520.XU CN202320372520U CN219468863U CN 219468863 U CN219468863 U CN 219468863U CN 202320372520 U CN202320372520 U CN 202320372520U CN 219468863 U CN219468863 U CN 219468863U
- Authority
- CN
- China
- Prior art keywords
- gear
- track
- rack
- logistics system
- frame
- 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
Landscapes
- Control Of Conveyors (AREA)
Abstract
The utility model discloses a device for inspecting a coal conveying logistics system of a thermal power plant, and belongs to the technical field of inspection of the coal conveying logistics system of the thermal power plant. This inspection device includes: the device comprises a frame, a track transmission mechanism, a gear transmission mechanism sensing and monitoring unit and a power supply; the track transmission mechanism comprises a track, a rack, rollers and roller shafts; the gear transmission mechanism comprises a driving motor, a first bevel gear, a second bevel gear, a gear shaft and a driving gear; the track transmission mechanism is positioned on one side of the frame, and the gear transmission mechanism is positioned on the other side of the frame. The rack of the track transmission mechanism is meshed with the driving gear of the gear transmission mechanism at the meshing opening of the rack, so that the gear transmission mechanism drives the rack to drive the sensing and monitoring unit to move along the track and the coal conveying and logistics system, and real-time monitoring of the coal conveying and logistics system is completed; thereby replace manual inspection, solved a series of technical problems that the manual inspection of scene was examined to the inspection existence.
Description
Technical Field
The utility model relates to a device for inspecting a coal conveying logistics system of a thermal power plant, and belongs to the technical field of inspection of the coal conveying logistics system of the thermal power plant.
Background
At present, a large-scale thermal power plant mainly uses coal as fuel, coal is conveyed into a coal bucket from a coal storage yard through a coal conveying material system, raw coal in the coal bucket is firstly conveyed into a coal mill to be ground into coal dust, and the ground coal dust is carried by hot air and is conveyed into a hearth of a boiler through a dust discharge fan to be combusted, so that continuous running power is provided for the thermal power plant. The coal conveying logistics system is an important link in a plurality of links of the thermal power plant and plays a role in importance.
The existing coal conveying logistics system mainly comprises a belt conveying mechanism, a coal dust protection mechanism, a driving device, a transferring device and the like. The coal storage yard is far away from the coal hopper, and a plurality of belt conveying mechanisms are required to be adopted for conveying. Because the coal conveying logistics system continuously operates for a long time, belt rollers heat, belt breakage, abnormal sound, coal falling into equipment and the like are caused, and the coal conveying logistics system is often abnormal in operation and stops operating and the like. In order to prevent similar accidents, on site, patrolling personnel need to be specially arranged for patrolling, various operation parameters are monitored and recorded, so that operation deviation and abnormal phenomena can be found as early as possible, and faults can be removed in time; the equipment and the system in running are monitored to find out the failure cause in time and take preventive measures; each protection device is tested regularly to ensure that the action is accurate and reliable.
The on-site manual inspection operation mode is adopted to inspect the coal conveying logistics system, the operation labor intensity is high, the operation content is complex, time and labor are wasted, and serious potential safety hazards exist.
Disclosure of Invention
In order to solve the technical problems of high operation labor intensity, complex operation content, time and labor waste and serious potential safety hazard existing in the on-site manual inspection and inspection coal conveying logistics system, the utility model provides a device capable of replacing manual inspection and inspection of the coal conveying logistics system.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an apparatus for inspecting a coal conveying logistics system of a thermal power plant, comprising: the device comprises a track, a rack, a frame, rollers, roller shafts, a driving motor, a first bevel gear, a second bevel gear, a gear shaft, a driving gear, a sensing monitoring unit and a power supply;
a frame provided with a meshing opening and having a first side and a second side; the first side and the second side are opposite;
a track located on the first side;
the rack is arranged along the length direction of the track and is provided with a meshing surface; the engagement surface is adjacent to and faces the first side;
the roller is arranged on the track and moves along the track;
one end of the roller shaft is movably connected with the roller, and the other end of the roller shaft is fixedly connected with the frame; the roller rotates by the roller shaft;
the driving motor is positioned at the second side and is fixedly connected with the frame;
a first bevel gear installed at an output shaft of the driving motor;
a second bevel gear meshed with the first gear;
one end of the gear shaft is fixedly connected with the second bevel gear, and the other end of the gear shaft is movably connected with the frame;
the driving gear is penetrated by the gear shaft and is fixedly connected with the gear shaft, and is meshed with the meshing surface through the meshing opening;
the sensing monitoring unit is arranged on the second side;
the power supply is used for supplying power to the driving motor and the sensing and monitoring unit;
the driving motor drives the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear to transmit motion, the gear shaft is driven to rotate with the driving gear, the driving gear is meshed with the rack, the rack is driven to move along the track through the idler wheel, and the sensing monitoring unit arranged on the rack moves along with the rack.
According to some embodiments of the disclosure, the rack is disposed on an upper surface of the rail, and the engagement surface faces upward.
According to some embodiments of the present disclosure, the sensing and monitoring unit includes a visible light sensor, an infrared temperature sensor, or a sound pickup device.
According to some embodiments of the disclosure, the track is a C-channel steel, and the opening of the C-channel steel faces the horizontal direction.
According to some embodiments of the present disclosure, the frame includes a frame body, two wings, and a gap adjustment block; the wing plates are vertically arranged on the first side, the two wing plates are positioned on two sides of the track, and the gap adjusting block is arranged between the track and the wing plates.
According to some embodiments of the disclosure, the open side of the rail is provided with a mounting opening through which the roller can pass.
According to some embodiments of the disclosure, the roller support is connected between the other end of the roller shaft and the frame.
According to some embodiments of the present disclosure, a drive gear stationary bracket is included; the driving gear fixing support is fixedly connected with the frame, and the driving gear is movably connected with the driving gear fixing support through the gear shaft.
According to some embodiments of the disclosure, the motor drive unit further comprises a drive motor bracket; the driving motor bracket is positioned at the second side and is fixedly connected with the frame; the driving motor is fixedly connected with the driving motor bracket.
According to some embodiments of the disclosure, the power source is a wireless charging power source.
The beneficial effects of the utility model are as follows:
the device provided by the utility model is provided with a track, a rack-and-pinion driving transmission mechanism and various sensing monitoring devices, wherein the track and the rack-and-pinion driving transmission mechanism are paved along a coal conveying logistics system; under the drive of a motor, the rack-and-pinion drive transmission mechanism drives various sensing and monitoring devices to move along the track and along the coal conveying logistics system, so that the real-time monitoring of the coal conveying logistics system is completed; thereby replacing manual inspection. The technical problems of high operation labor intensity, complex operation content, time and labor waste and serious potential safety hazard existing in the on-site manual inspection and inspection coal conveying logistics system are solved.
The device accurately judges and identifies the fault cause and the fault point through the joint monitoring analysis and identification method of visible light, infrared, pickup equipment and the like. The device structural design is reasonable, and the cost is with low costs, and the operation is stable, safe and reliable, self-contained power to possess wireless function of charging, independently accomplish the charging, improved the operation efficiency of patrolling and examining, effectively reduced the emergence of incident.
Drawings
FIG. 1 is a schematic diagram of an apparatus according to an embodiment of the present utility model;
FIG. 2 is another schematic illustration of the structure of the device disclosed in the embodiment of the present utility model;
FIG. 3 is a schematic diagram of a front view of an apparatus according to an embodiment of the present utility model;
the system comprises a coal conveying logistics system, a housing, a wireless charging device, a roller bracket, a roller shaft, a roller, a gear, a rack, a rail, a visible light sensor, an infrared temperature measuring sensor, a pickup device, a motion control system, a power supply, a driving gear fixing bracket, a driving gear, a rack, a driving motor bracket, a driving motor, a first bevel gear, a second bevel gear, a gear shaft and a gap adjusting block.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and therefore should not be construed as limiting the utility model, but rather as limiting the scope of the utility model, so that any structural modifications, proportional changes, or dimensional adjustments should fall within the scope of the utility model without affecting the efficacy or achievement thereof. Also, the terms such as "upper", "lower", "rear", "front", "left", "right", "middle" and "a" and the like referred to in this specification are also for descriptive purposes only and are not intended to limit the scope of the utility model in which the utility model may be practiced, but rather the relative relationship of the terms may be altered or modified without materially altering the skill of the art.
An apparatus for inspecting a coal conveying logistics system of a thermal power plant, as shown in fig. 1, 2 and 3, comprising: the device comprises a frame 16, a rail 8 transmission mechanism, a gear transmission mechanism sensing and monitoring unit and a power supply 13; the track 8 transmission mechanism comprises a track 8, a rack 7, rollers 6 and roller shafts 5; the gear transmission mechanism comprises a driving motor 18, a first bevel gear 19, a second bevel gear 20, a gear shaft 21 and a driving gear 15; the track 8 transmission mechanism is located on one side of the frame 16, the gear transmission mechanism is located on the other side of the frame 16, the sensing and monitoring unit is located on the other side of the frame 16, and the power supply 13 can also be located on the other side of the frame 16.
The rack 16 is used for installing the transmission mechanism, the gear transmission mechanism, the sensing and monitoring unit and the power supply 13 of the track 8, and is a carrier of the whole device. The frame 16 is provided with an engagement opening having a first side and a second side; the first side and the second side are opposite. The track 8 transfer mechanism is located on a first side of the frame 16 and the gear train, sensing and monitoring unit and power supply 13 track 8 is located on a second side of the frame 16. The rack 7 of the track 8 transmission mechanism is meshed with the driving gear 15 of the gear transmission mechanism at the meshing opening of the rack 16, so that the gear transmission mechanism drives the rack 16, and the gear transmission mechanism, the sensing and monitoring unit and the power supply 13 which are arranged on the rack 16 are driven by the rack 16 to move along the track 8.
The frame 16 can be provided with a frame body, two wing plates and a gap adjusting block 22; the pterygoid lamina sets up perpendicularly in the first side of support body, and both wings board is located track 8 both sides, and clearance adjustment piece 22 sets up between track 8 and pterygoid lamina. Specifically, the frame body may adopt a flat plate structure, the lower side thereof is a first side of the frame body, and the upper side thereof is a second side of the frame body. A rectangular opening is arranged at the middle position of the two wing plates on the frame body, and the rectangular opening is an upper through opening and a lower through opening. The rectangular opening serves as an engagement opening. The gap adjusting block 22 is used to adjust the position and location of the frame 16 on the rail 8. In particular, a surface of the gap adjusting block 22 adjacent to the rail 8 may be a circular arc-shaped surface, for example, a smooth hemispherical surface.
The track 8 of the track 8 transport mechanism is arranged on a first side of the frame 16. The rail 8 serves to move the roller 6 along it, providing a path of movement for the whole device. The track 8 may take any of a variety of known configurations that enable the roller 6 to move therealong. Specifically, a C-shaped channel steel may be employed as the rail 8. The opening of the C-channel may be oriented horizontally. When the rack 16 is placed horizontally, the track 8 may be located on the underside of the rack 16.
The rack 7 of the track 8 transmission mechanism is arranged along the length direction of the track 8 and is provided with an engagement surface; the engagement surface is adjacent the first side of the frame 16 and faces the first side of the frame 16. When the rail 8 is positioned at the lower side of the frame 16, the rack 7 is provided at the upper surface of the rail 8.
The roller 6 of the track 8 conveying mechanism is arranged on the track 8 and moves along the track 8. When the C-shaped channel steel is adopted as the track 8 and the opening of the C-shaped channel steel faces the horizontal direction, the roller 6 is arranged in the groove of the C-shaped channel steel. The number of the rollers 6 may be two or more. When the number of the rollers 6 is two, the two sets of rollers 6 are positioned at two ends of the frame along the length direction of the rail 8.
The rail 8 transports the roller shaft 5 of the mechanism, one end of which is connected with the roller 6 to rotate the roller 6 with the roller shaft 5, and the other end of which is connected with the frame 16. The other end of the roller shaft 5 and the frame 16 can be fixedly connected. The other end of the roller shaft 5 and the frame 16 can be connected through a roller bracket 4. Specifically, the roller support 4 is fixedly connected to the frame 16, and the other end of the roller shaft 5 is fixedly connected to the roller support 4. The specific structure of the roller bracket 4 may be as shown. The number of roller shafts 5 may be identical to the number of rollers 6.
The drive motor 18 of the gear transmission mechanism is positioned on the second side of the frame 16 and is statically connected with the frame 16. When the frame 16 is placed horizontally, the drive motor 18 is located on the upper side of the frame 16. The drive motor 18 may be fixedly coupled to the frame 16. The driving motor 18 and the frame 16 can be connected through a driving motor bracket 17; specifically, the driving motor bracket 17 is located at the second side of the frame 16 and is fixedly connected with the frame 16; the driving motor bracket 17 is fixedly connected with the driving motor 18. The driving motor bracket 17 and the frame 16, and the driving motor bracket 17 and the driving motor 18 can be fixedly connected. The drive motor 18 has an output shaft. After the drive motor 18 is started, the output shaft rotates. Specifically, the driving motor 18 may be disposed with its output shaft horizontally.
The first bevel gear 19 of the gear transmission mechanism is mounted on the output shaft of the drive motor 18 and rotates with the rotation of the output shaft.
The gear shaft 21 of the gear transmission mechanism passes through the driving gear 15 and is fixedly connected with the driving gear 15, one end of the gear shaft 21 is fixedly connected with the second bevel gear 20, and the other end of the gear shaft 21 is movably connected with the frame 16; the driving gear 15 and the second bevel gear 20 are connected by the same gear shaft 21 to form a gear set. The driving gear 15 of the gear set is located at the engagement opening, through which it is engaged with the engagement surface of the rack 7, and the second bevel gear 20 of the gear set is engaged with the first gear. Specifically, the gear shaft 21 may be horizontally disposed, and the driving gear 15 and the second bevel gear 20 are rotated in a vertical plane.
The output shaft of the driving motor 18 rotates, the rotating output shaft drives the first bevel gear 19 to rotate through meshing, the rotating first bevel gear 19 drives the second bevel gear 20 to rotate through meshing, the rotating second bevel gear 20 drives the driving gear 15 to rotate through the gear shaft 21, the rotating driving gear moves along the rack 7 through meshing, the driving gear 15 moving along the rack 7 drives the rack 16 through static connection, and the rack 16 drives the roller 6 to move along the track 8.
The sensing and monitoring unit is disposed on a second side of the housing 16. When the rack 16 is placed horizontally, the sensing and monitoring unit is located above the rack 16. The sensing and monitoring unit may comprise a visible light sensor 9, an infrared temperature sensor 10, a sound pick-up device 11, etc. The sensor monitoring unit is connected with the frame 16 in a static way.
The power supply 13 supplies power to the drive motor 18 and the sensor monitoring unit. The power source 13 may be mounted to a second side of the rack 16. When the rack 16 is placed horizontally, the power supply 13 is located above the rack 16. The power supply 13 may be a wireless charging power supply 13, and may further include a wireless charging device; the charging area on the wireless charging device is flush with the power receiving area on the wireless charging power supply 13, so that the wireless charging requirement is met. The power supply 13 can also have the functions of high temperature resistance, explosion prevention and flame retardance.
The device for inspecting the coal conveying logistics system of the thermal power plant can further comprise a shell 2. The housing 2 is mounted on the frame 16 to protect the internal structure.
Examples
The device for inspecting the coal conveying logistics system of the thermal power plant comprises a rack 16, and a gear transmission mechanism, a sensing and monitoring unit, a rail 8 transmission mechanism, a wireless charging type power supply 13 and a shell 2 which are arranged on the rack 16; the rail 8 transmission mechanism comprises a C-shaped channel steel rail 8, a rack 7, rollers 6, roller shafts 5 and roller supports 4; the gear transmission mechanism includes a drive motor 18, a first bevel gear 19, a second bevel gear 20, a gear shaft 21, a drive gear 15, a drive motor bracket 17, and a drive gear fixing bracket 14. The housing 2 is mounted on the frame 16 to protect the internal structure.
As shown in fig. 1, 2 and 3, the bottom of the frame 16 is provided with a pair of wings for riding on the track 8. The wing plates are provided with a pair of gap adjusting blocks 22, the surfaces of the gap adjusting blocks 22 are smooth hemispheres, the smooth hemispheres face the track 8, and the spheres are hard and wear-resistant and are used for adjusting the positions and the positioning of the frame 16 on the track 8.
As shown in fig. 1 and 2, a rectangular opening is provided in the middle of the two wing plates of the front part of the frame 16 as an engagement opening through which the driving gear 15 engages with the rack 7.
As shown in fig. 1 and 2, the roller bracket 4 is fixed below the frame 16; one end of a roller shaft 5 is fixed on the roller bracket 4, and the other end is provided with a roller 6; the roller 6 is arranged on the roller shaft 5 and rotates by taking the roller shaft 5 as an axis; the two groups of rollers 6, roller shafts 5 and roller brackets 4 are respectively arranged at the front end and the rear end of the frame 16, and the frame 16 is supported to roll in the groove of the C-shaped channel steel track 8.
As shown in fig. 1 and 2, a C-shaped channel rail 8 is arranged on the ground along the coal conveying logistics system 1 at a distance from the coal conveying logistics system 1. The opening of the C-shaped channel steel track 8 is horizontally right, a plurality of notch structures are arranged on the opening side of the C-shaped channel steel track 8 and used as mounting openings, and a plurality of groups of rollers 6 can enter the grooves of the C-shaped channel steel track 8 through the mounting openings.
As shown in fig. 1, 2 and 3, the rack 7 is fixed to the upper surface of the C-channel rail 8. The drive gear fixing bracket 14 is fixed to the frame 16. The driving gear 15 is connected to the driving gear fixing bracket 14 through a gear shaft 21. The second bevel gear 20 is mounted at the front end of the gear shaft 21. A drive motor bracket 17 is mounted on the frame 16 adjacent one side of the drive gear mounting bracket 14. The driving motor 18 is fixed on the driving motor bracket 17, and the output shaft of the driving motor 18 is horizontal; the first bevel gear 19 is arranged on the output shaft of the driving motor 18 and meshed with the second bevel gear 20 to transmit motion, so as to drive the gear shaft 21 and the driving gear 15 to rotate, and the driving gear 15 is meshed with the rack 7 and moves along the rack 7 linearly, so that the rack 16 is driven to move along the C-shaped channel steel track 8 through the idler wheels 6.
As shown in fig. 2 and 3, the sensing and monitoring unit is disposed above the frame 16. The sensing and monitoring unit comprises a visible light sensor 9, an infrared temperature measuring sensor 10, a pickup device 11 and the like. The visible light sensor 9 is used for detecting whether the belt is broken, whether coal falls or not and other information; the infrared temperature sensor 10 is used for detecting whether the temperatures of rollers, rollers and the like of the coal conveying logistics system 1 are abnormal; the pickup device 11 is used for detecting whether abnormal noise exists on rollers, belts and the like of the coal conveying logistics system 1.
As shown in fig. 1 and 2, the wireless charging power supply 13 is fixed above the rack 16, and a wireless charging device is arranged on the ground, and a charging area on the wireless charging device 3 is flush with a power receiving area on the wireless charging power supply 13, so as to meet the wireless charging requirement. The wireless charging power supply 13 has the functions of high temperature resistance, explosion prevention and flame retardance.
The operation method based on the device (hereinafter referred to as device) for inspecting the coal conveying logistics system of the thermal power plant comprises the following steps:
the device is moved along its track 8 for inspection. In the inspection process, the sensing monitoring unit starts working, monitors whether the belt is broken, whether coal falls and other information through the visible light sensor 9, monitors whether the temperature of the roller, the roller and other temperature of the coal conveying logistics system 1 is abnormal through the infrared temperature measuring sensor 10, and monitors whether abnormal noise exists on the roller, the belt and other temperature of the coal conveying logistics system 1 through the pickup device 11. The information monitored by the sensing monitoring unit is collected by the sensor signal collecting equipment of the motion control system 12, the signal is transmitted to the background monitoring system, and the fault cause and the fault point are accurately identified and judged through the joint monitoring analysis and identification of the visible light, the infrared and the pickup equipment 11 and other information.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (10)
1. A device for patrolling and examining coal conveying logistics system of steam power plant, its characterized in that includes:
a frame provided with a meshing opening and having a first side and a second side; the first side and the second side are opposite;
a track located on the first side;
the rack is arranged along the length direction of the track and is provided with a meshing surface; the engagement surface is adjacent to and faces the first side;
the roller is arranged on the track and moves along the track;
one end of the roller shaft is movably connected with the roller, and the other end of the roller shaft is fixedly connected with the frame; the roller rotates by the roller shaft;
the driving motor is positioned at the second side and is fixedly connected with the frame;
a first bevel gear installed at an output shaft of the driving motor;
a second bevel gear engaged with the first bevel gear;
one end of the gear shaft is fixedly connected with the second bevel gear, and the other end of the gear shaft is movably connected with the frame;
the driving gear is penetrated by the gear shaft and is fixedly connected with the gear shaft, and is meshed with the meshing surface through the meshing opening;
the sensing monitoring unit is arranged on the second side;
the power supply is used for supplying power to the driving motor and the sensing and monitoring unit;
the driving motor drives the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear to transmit motion, the gear shaft is driven to rotate with the driving gear, the driving gear is meshed with the rack, the rack is driven to move along the track through the idler wheel, and the sensing monitoring unit arranged on the rack moves along with the rack.
2. The apparatus for inspecting a coal conveying logistics system of a thermal power plant of claim 1, wherein the rack is disposed on an upper surface of the rail, and the engagement surface faces upward.
3. The apparatus for inspecting a coal transportation logistics system of a thermal power plant of claim 1 or 2, wherein the sensing and monitoring unit comprises a visible light sensor, an infrared temperature sensor or a sound pickup device.
4. A device for inspecting a coal conveying logistics system of a thermal power plant according to claim 3, wherein the rail is a C-shaped channel with an opening facing in a horizontal direction.
5. The device for inspecting a coal conveying logistics system of a thermal power plant of claim 4, wherein the rack comprises a rack body, two wing plates and a gap adjusting block; the wing plates are vertically arranged on the first side, the two wing plates are positioned on two sides of the track, and the gap adjusting block is arranged between the track and the wing plates.
6. The apparatus for inspecting a coal transportation logistics system of a thermal power plant of claim 5, wherein the opening side of the rail is provided with a mounting opening through which the roller passes.
7. The apparatus for inspecting a coal conveying logistics system of a thermal power plant of claim 6, further comprising a roller bracket connected between the other end of the roller shaft and the frame.
8. The apparatus for inspecting a coal conveying logistics system of a thermal power plant of claim 7, comprising a drive gear stationary support; the driving gear fixing support is fixedly connected with the frame, and the driving gear is movably connected with the driving gear fixing support through the gear shaft.
9. The apparatus for inspecting a coal conveying logistics system of a thermal power plant of claim 8, further comprising a drive motor bracket; the driving motor bracket is positioned at the second side and is fixedly connected with the frame; the driving motor is fixedly connected with the driving motor bracket.
10. The apparatus for inspecting a coal conveying logistics system of a thermal power plant of claim 9, wherein the power source is a wireless charging power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320372520.XU CN219468863U (en) | 2023-03-03 | 2023-03-03 | Device for inspecting coal conveying logistics system of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320372520.XU CN219468863U (en) | 2023-03-03 | 2023-03-03 | Device for inspecting coal conveying logistics system of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219468863U true CN219468863U (en) | 2023-08-04 |
Family
ID=87468035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320372520.XU Active CN219468863U (en) | 2023-03-03 | 2023-03-03 | Device for inspecting coal conveying logistics system of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219468863U (en) |
-
2023
- 2023-03-03 CN CN202320372520.XU patent/CN219468863U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111217108B (en) | A single track robot system of patrolling and examining for extreme environment band conveyer | |
| CN106628843B (en) | Sealing chain belt transfer conveyor | |
| WO2018010508A1 (en) | Cleaning device and photovoltaic array | |
| CN219468863U (en) | Device for inspecting coal conveying logistics system of thermal power plant | |
| CN210285668U (en) | Conveying device with tensioning and deviation rectifying functions and coal feeder | |
| CN117718941A (en) | Coal conveying belt track inspection robot and inspection method | |
| CN206348281U (en) | A kind of automatic optical detectors of double-decker AOI | |
| CN108861419B (en) | Multifunctional belt conveyor inspection system | |
| CN218200699U (en) | Conveying device convenient to detect surface quality condition on steel sheet | |
| CN110736341A (en) | kind of roller kiln is with instant temperature monitoring device | |
| CN201673122U (en) | Dynamic detector for railway wheel tread scratch image | |
| CN108917696A (en) | A kind of beam rail vertical survey system | |
| CN102923465B (en) | Automatic inspection system of belt conveyer towed by synchronous belt | |
| CN208621041U (en) | A kind of beam rail vertical survey system | |
| CN211718149U (en) | Inspection machine convenient to it is clean | |
| CN102633094A (en) | Belt conveyor material flow detection system for conveying materials and detection method thereof | |
| CN113103209A (en) | Controllable formula removes patrols and examines robot | |
| CN216807028U (en) | Chain breakage signal protection device of scraper conveyor | |
| CN221586974U (en) | Fixed track formula material conveyor belt inspection device based on infrared identification | |
| CN219362333U (en) | Be applied to clean detection device of transport guipure backplate | |
| CN218610436U (en) | Foreign matter separating device of belt conveyor | |
| CN214651326U (en) | Belt operation protector under carbon material drying kiln | |
| CN221115557U (en) | Automatic mechanical deviation adjusting device of belt conveyor | |
| CN216334813U (en) | Network chain derailing detection device | |
| CN220231881U (en) | Online monitoring device for electric power inspection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |