CN220537333U - Driving power supply system of gantry crane - Google Patents
Driving power supply system of gantry crane Download PDFInfo
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- CN220537333U CN220537333U CN202322222407.6U CN202322222407U CN220537333U CN 220537333 U CN220537333 U CN 220537333U CN 202322222407 U CN202322222407 U CN 202322222407U CN 220537333 U CN220537333 U CN 220537333U
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- frame
- brush
- power supply
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- gantry crane
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- 230000000007 visual effect Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a driving power supply system of a gantry crane, which comprises a gantry body, wherein two gantry crane rails are arranged at the bottom of the gantry body, a control box is fixedly arranged on the gantry body, one side of one gantry crane rail is provided with a back-shaped frame parallel to the back-shaped frame, and a plurality of conductive brush rails are arranged inside the back-shaped frame. According to the utility model, the portal frame body is used as a device main body, the conductive brush rail is positioned and supported through the back-shaped frame, then the control box is led out for guiding, and is connected with the connecting clamp through the connector to realize circuit connection, and when the portal frame body moves along the portal frame rail under driving and working, the support frame drives the brush block on the brush frame to slide along the conductive brush rail to realize mobile power supply, so that the device has the advantages of timely finding out the operation risk of a power supply connection part, timely finding out and timely processing, reducing equipment outage risk and improving stability.
Description
Technical Field
The utility model relates to the technical field of power supply of hoisting driving machines, in particular to a driving power supply system of a gantry crane.
Background
The gantry crane has wide application in engineering construction, reduces the labor intensity of workers and improves the production efficiency. Traditional portal crane power supply system utilizes electric type cable reel to receive and release cable, and portal crane in the use, the cable has to drag, with ground or metalwork friction phenomenon, and the cable is broken or is worn out easily and produces the electric leakage, has great potential safety hazard.
According to the search, the patent application number 201710800848.6 discloses a touch sliding type gantry crane power supply system, which comprises a row of vertical supporting rods parallel to a gantry crane track, a longitudinal beam is fixedly connected with the upper ends of the vertical supporting rods, the longitudinal beam is connected with a plurality of transverse supporting rods, 4 sliding grooves are connected to the bottoms of the transverse supporting rods, the opening of each sliding groove faces downwards, and conductive metal strips and two conductive metal sheets are arranged in each sliding groove; three-phase cables and zero-line connections led out by a gantry crane control box are respectively connected with a conductive plug, and the conductive plugs are clamped in the sliding grooves and can slide back and forth along the sliding grooves; the bottom of each plug is connected with a plug protection sleeve, and two sides of each plug protection sleeve are respectively connected with a U-shaped connecting piece through a rotating shaft; the gantry crane ground beam is provided with a tripod which is horizontally arranged, the tripod is fixedly connected with a pull rod, and the pull rod is respectively connected with 4U-shaped connecting pieces through 4 connecting rods.
However, in the prior art, the electric brush is used to replace the wire to perform continuous power supply connection, but the connection point is arranged inside the frame which is relatively inconvenient to observe, so that the state of the electric brush when the contact point of the electric brush operates is inconvenient to monitor in real time, and timely finding and removing faults and anomalies are inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a driving power supply system of a gantry crane.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a drive power supply system of gantry crane, includes the portal frame body, two portal crane tracks are installed to the bottom of the portal frame body, fixed mounting has the control box on the portal frame body, one of them portal crane track's one side is provided with the back font frame rather than parallel, the inside of returning font frame is provided with a plurality of conductive brush rail, one side fixedly connected with support frame of the portal frame body, the other end fixedly connected with brush frame of support frame, the top of brush frame is provided with the brush piece with conductive brush rail matched with, install the connection dop on the brush frame, the inside tractive connecting wire of control box is connected with the joint, connect grafting to the connection joint, install visual monitoring device on the brush frame.
As a further description of the above technical solution: the guide plate is fixedly connected to the back-shaped frame, the shielding plate is connected to the guide plate in a sliding mode, the hydraulic cylinder is installed on the back-shaped frame, and the movable end of the hydraulic cylinder is fixedly connected with the shielding plate.
As a further description of the above technical solution: the visual monitoring device comprises a fan-shaped frame, two infrared temperature measuring cameras and a sliding block, wherein the intersecting end of the fan-shaped frame is fixedly connected to the brush frame, the two infrared temperature measuring cameras are respectively and fixedly connected to the other two ends of the fan-shaped frame, the other sides of the two infrared temperature measuring cameras are fixedly connected with the sliding block, and the other sides of the sliding block are in sliding connection with the back-shaped frame.
As a further description of the above technical solution: the infrared temperature measuring cameras face the electric brush blocks in relative angles.
As a further description of the above technical solution: the support frame is fixedly connected with a wire clamping component, and the wire clamping component is used for binding and fixing the wires of the connector.
As a further description of the above technical solution: the locking bolt is connected to the connecting clamp head through threads, and the locking bolt is used for positioning and clamping the connector.
Compared with the prior art, the utility model has the advantages that:
the running state of brush piece is monitored to this scheme through visual monitoring device to and the state and the temperature of junction are monitored, thereby have realized that the device possesses the running risk that can in time discover the power supply junction, accomplish in time discovery and in time handle, reduce equipment outage risk, improve the advantage of stability.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;
FIG. 3 is a schematic view of a partial perspective structure of the present utility model;
fig. 4 is a schematic diagram of a part of the operation principle structure of the present utility model.
The reference numerals in the figures illustrate:
1. a portal frame body; 2. gantry crane rails; 3. a control box; 4. a Chinese character 'Hui' shaped frame; 41. a guide plate; 42. a shielding plate; 43. a hydraulic cylinder; 5. a conductive brush rail; 6. a support frame; 61. a wire binding clip; 7. a brush holder; 8. a brush block; 9. connecting a clamping head; 91. a locking bolt; 10. a joint; 11. a visual monitoring device; 111. a fan-shaped frame; 112. an infrared temperature measuring camera; 113. a sliding block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 to 4, in the utility model, a driving power supply system of a gantry crane comprises a gantry body 1, two gantry crane rails 2 are installed at the bottom of the gantry body 1, a control box 3 is fixedly installed on the gantry body 1, a back-shaped frame 4 parallel to the gantry crane rails 2 is arranged on one side of the back-shaped frame 4, a plurality of conductive brush rails 5 are arranged in the back-shaped frame 4, a supporting frame 6 is fixedly connected to one side of the gantry body 1, a brush frame 7 is fixedly connected to the other end of the supporting frame 6, a brush block 8 matched with the conductive brush rails 5 is arranged at the top of the brush frame 7, a connecting clamp 9 is installed on the brush frame 7, a connector 10 is connected to a connecting lead drawn out from the interior of the control box 3, the connector 10 is spliced to the connecting clamp 9, and a vision monitoring device 11 is installed on the brush frame 7.
According to the utility model, the portal frame body 1 is used as a device main body, the conductive brush rail 5 is positioned and supported through the back-shaped frame 4, then the control box 3 is led out and guided, and is connected with the connecting clamp 9 through the joint 10 to realize circuit connection, and when the portal frame body 1 moves along the portal crane rail 2 under driving and working, the support frame 6 drives the brush block 8 on the brush frame 7 to slide along the conductive brush rail 5, so that mobile power supply is realized, and the visual monitoring device 11 is synchronously driven to synchronously move along the back-shaped frame 4 when the brush frame 7 moves, so that the running condition of the joint of the brush block 8 and the conductive brush rail 5 is monitored in real time, and the temperature is synchronously monitored, thereby realizing the advantages that the device can timely find the running risk of the power supply joint, timely find timely treatment, reduce the equipment outage risk and improve the stability, and solve the problems that the state of the brush contact point is inconvenient to monitor in real time when the brush is running, and the fault and abnormality are unfavorable for timely finding and removing in the prior art.
Please refer to fig. 1, wherein: the guide plate 41 is fixedly connected to the back-shaped frame 4, the shielding plate 42 is slidably connected to the guide plate 41, the hydraulic cylinder 43 is mounted on the back-shaped frame 4, and the movable end of the hydraulic cylinder 43 is fixedly connected with the shielding plate 42.
In the utility model, the hydraulic cylinder 43 is started to drive the shielding plate 42 to ascend along the guide plate 41, and one side of the back-shaped frame 4 is opened, so that personnel can conveniently overhaul and maintain the internal shape.
Please refer to fig. 1 and 3, wherein: the visual monitoring device 11 comprises a fan-shaped frame 111, two infrared temperature measuring cameras 112 and a sliding block 113, wherein the intersecting end of the fan-shaped frame 111 is fixedly connected to the brush frame 7, the two infrared temperature measuring cameras 112 are respectively and fixedly connected to the other two ends of the fan-shaped frame 111, the other sides of the two infrared temperature measuring cameras 112 are fixedly connected with the sliding block 113, and the other sides of the sliding block 113 are in sliding connection with the back-shaped frame 4.
In the utility model, the fan-shaped frame 111 supports the two infrared temperature measuring cameras 112, and the sliding block 113 enables the two infrared temperature measuring cameras 112 to stably follow the movement, so that the two infrared temperature measuring cameras 112 realize multidirectional monitoring on the contact point of the brush block 8 and the conductive brush rail 5, and the monitoring is more accurate.
Referring to fig. 3, the infrared thermometric cameras 112 are all facing the brush block 8 at opposite angles.
In the utility model, the infrared temperature measuring cameras 112 are all in relative angles and face the electric brush block 8, so that the detection range of the device on the electric brush block 8 on the conductive brush rail 5 is larger and more comprehensive.
Please refer to fig. 1, wherein: the support frame 6 is fixedly connected with a wire clamping device 61, and the wire clamping device 61 is used for clamping and fixing the wires of the connector 10.
In the utility model, the wire on the connector 10 is bound and fixed through the wire binding clamp 61, so that unstable shaking of the wire is avoided.
Please refer to fig. 1, wherein: the connecting clamping head 9 is connected with a locking bolt 91 in a threaded manner, and the locking bolt 91 is used for positioning and clamping the joint 10.
In the utility model, the joint 10 is tightly connected with the connecting clamping head 9 by the threaded connecting locking bolt 91.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a drive power supply system of gantry crane, includes portal frame body (1), its characterized in that: two portal crane rails (2) are installed to the bottom of the portal frame body (1), fixed mounting has control box (3) on the portal frame body (1), one of them one side of portal crane rails (2) is provided with and returns font frame (4) rather than parallel, the inside of returning font frame (4) is provided with a plurality of conductive brush rails (5), one side fixedly connected with support frame (6) of the portal frame body (1), the other end fixedly connected with brush frame (7) of support frame (6), the top of brush frame (7) is provided with and conductive brush rail (5) matched with brush piece (8), install on brush frame (7) and connect dop (9), the inside of control box (3) pulls out connecting wire and is connected with joint (10), connect (10) brush grafting to connect on dop (9), install vision monitoring device (11) on brush frame (7).
2. The drive power supply system of a gantry crane according to claim 1, wherein: the guide plate (41) is fixedly connected to the back-shaped frame (4), the shielding plate (42) is connected to the guide plate (41) in a sliding mode, the hydraulic cylinder (43) is installed on the back-shaped frame (4), and the movable end of the hydraulic cylinder (43) is fixedly connected with the shielding plate (42).
3. The drive power supply system of a gantry crane according to claim 1, wherein: the visual monitoring device (11) comprises a fan-shaped frame (111), two infrared temperature measuring cameras (112) and a sliding block (113), wherein the intersecting end of the fan-shaped frame (111) is fixedly connected to the brush holder (7), the two infrared temperature measuring cameras (112) are respectively and fixedly connected to the other two ends of the fan-shaped frame (111), the other sides of the two infrared temperature measuring cameras (112) are fixedly connected with the sliding block (113), and the other sides of the sliding block (113) are in sliding connection with the back-shaped frame (4).
4. A gantry crane drive power supply system according to claim 3, characterized in that: the infrared temperature measuring cameras (112) face the electric brush block (8) in relative angles.
5. A gantry crane drive power supply system according to claim 3, characterized in that: the wire clamping device is characterized in that the support frame (6) is fixedly connected with a wire clamping device (61), and the wire clamping device (61) is used for binding and fixing the wires of the connector (10).
6. The drive power supply system of a gantry crane according to claim 1, wherein:
the connecting clamp head (9) is connected with the locking bolt (91) through threads, and the locking bolt (91) is used for positioning and clamping the joint (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322222407.6U CN220537333U (en) | 2023-08-17 | 2023-08-17 | Driving power supply system of gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322222407.6U CN220537333U (en) | 2023-08-17 | 2023-08-17 | Driving power supply system of gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220537333U true CN220537333U (en) | 2024-02-27 |
Family
ID=89965272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322222407.6U Active CN220537333U (en) | 2023-08-17 | 2023-08-17 | Driving power supply system of gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220537333U (en) |
-
2023
- 2023-08-17 CN CN202322222407.6U patent/CN220537333U/en active Active
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