CN215974630U - Mobile contact type charging device installed on tower crane - Google Patents
Mobile contact type charging device installed on tower crane Download PDFInfo
- Publication number
- CN215974630U CN215974630U CN202120673927.7U CN202120673927U CN215974630U CN 215974630 U CN215974630 U CN 215974630U CN 202120673927 U CN202120673927 U CN 202120673927U CN 215974630 U CN215974630 U CN 215974630U
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- Prior art keywords
- tower crane
- sleeve
- plate
- fixed
- fixed angle
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- 239000002184 metal Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mobile contact type charging device installed on a tower crane, which comprises a charging assembly and two current-conducting plates installed on an extension plate, wherein the extension plate and the current-conducting plates are not in conduction, the extension plate is installed on a tower crane moving trolley, the tower crane moving trolley is installed on a front big arm of the tower crane, the charging assembly comprises a fixed angle plate, a guide rod and two limit switches, the fixed angle plate is fixed on the front big arm of the tower crane, the guide rod is installed on the fixed angle plate, the two limit switches are respectively fixed on two sides of the front end of the guide rod, a power supply assembly is installed on the tower crane moving trolley, the power supply assembly is electrically connected with the current-conducting plates, and the two limit switches are connected on the two current-conducting plates in a sliding manner. The utility model has the beneficial effects that: during the use, install two current conducting plates on tower crane travelling car to the subassembly parallel translation that charges, limit switch and current conducting plate contact back, adopt limit switch to switch on and charge, play fine safety guarantee effect, and simple structure.
Description
Technical Field
The utility model relates to the technical field of charging devices, in particular to a mobile contact type charging device installed on a tower crane.
Background
The existing tower crane mobile contact type charging device has a complex structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a mobile contact type charging device installed on a tower crane.
The technical scheme of the utility model is as follows:
the utility model provides an install removal contact charging device on tower crane, includes the subassembly that charges and installs two current conducting plates on the extension board, and is not conductive between extension board and the current conducting plate, and during charging, the current conducting plate is located the subassembly below that charges, the subassembly that charges includes fixed angle board, guide arm, two limit switch, the fixed angle board is fixed on the big arm before the tower crane, the guide arm is installed on the fixed angle board, two limit switch fixes respectively two of the front end of guide arm then, during charging the output of limit switch below respectively with two current conducting plate electric connection, installation power supply module on the tower crane travelling car, power supply module is connected with the current conducting plate electricity, two limit switch's front end difference sliding connection is two on the current conducting plate.
One preferred aspect of the present invention: the power supply assembly comprises a power supply and a charger, the input end of the charger is respectively connected with the two conducting plates, and the two conducting plates are respectively electrically connected with the output ends of the two limit switches.
One preferred aspect of the present invention: the fixed angle plate is provided with an arc-shaped sliding groove or a semicircular metal piece, the rear end of the guide rod is arranged at the center of the fixed angle plate through a rotating shaft, the middle part of the guide rod is arranged in the arc-shaped sliding groove or the semicircular metal piece in a sliding mode through a bolt, the angle of the guide rod can be adjusted, and the limit switch is convenient to contact with the current conducting plate.
One preferred aspect of the present invention: install removal contact charging device on the tower crane still includes the sleeve, the sleeve is fixed on the fixed angle board, the guide arm is arranged in the sleeve, the pivot is passed the sleeve, the guide arm rotate set up in fixed angle board, the bolt passes the sleeve with behind the guide arm, fix through the nut in the arc spout with fixed angle board center.
One preferred aspect of the present invention: the support plate is installed on the tower crane travelling car, install camera device on the tower crane travelling car, camera device with power supply module electricity is connected.
One preferred aspect of the present invention: be equipped with arc spout or semicircle metalwork on the fixed angle board, the guide arm is arranged in the sleeve, and sleeve one side is fixed along the guide arm direction and is equipped with pivot, bolt, and the pivot setting is fixed sleeve and fixed angle board through the nut in arc spout or semicircle metalwork, and the bolt passes to be established the centre bore of arc spout or semicircle metalwork on the fixed angle board is fixed sleeve and fixed angle board through the nut, and first locking bolt, second locking bolt, first locking bolt, second locking bolt locking guide arm and sleeve are worn to be equipped with along the guide arm direction to the sleeve opposite side.
Compared with the prior art, the utility model has the beneficial effects that: during the use, install two current conducting plates on tower crane travelling car to the subassembly parallel translation that charges, limit switch and current conducting plate contact back, adopt limit switch to switch on and charge, play fine safety guarantee effect, and simple structure.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the mobile contact type charging device installed on a tower crane according to the present invention.
Fig. 2 is a top view of the mobile contact charging device of the present invention mounted on a tower crane.
Fig. 3 is a schematic structural view of the fixed angle plate of the present invention.
FIG. 4 is a first perspective view of a second combination of the fixed angle plate, the guide bar and the sleeve of the present invention.
FIG. 5 is a second perspective view of a second combination of the fixed angle plate, the guide bar and the sleeve according to the present invention.
FIG. 6 is a third perspective view of a second combination of the fixed angle plate, the guide bar and the sleeve according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Example 1
As shown in fig. 1 to 3, the mobile contact type charging device mounted on a tower crane of this practical example includes a charging assembly 2 fixedly mounted on the front big arm of the tower crane and two conductive plates 4 mounted on the support plate 3, the support plate 3 and the conductive plates 4 are not conductive, the support plate 3 is mounted on a tower crane moving trolley, the tower crane moving trolley is mounted on the front big arm of the tower crane, during charging, the conductive plates 4 are located below the charging assembly 2, the charging assembly 2 includes a fixed angle plate 21, a guide rod 22 and two limit switches 23, the fixed angle plate 21 is fixed on the front big arm of the tower crane, the guide rod 22 is mounted on the fixed angle plate 21, the two limit switches 23 are respectively fixed on two sides of the front end of the guide rod 22, during charging, the output end below the limit switch 23 is respectively electrically connected with the two conductive plates 4, and a power supply assembly 6 is mounted on the tower crane moving trolley, the power supply module 6 is electrically connected to the conductive plates 4, and the front ends of the two limit switches 23 are slidably connected to the two conductive plates 4, respectively.
In the utility model, the power supply assembly 6 comprises a power supply 61 and a charger 62, the input end of the charger 62 is respectively connected with the two conducting plates 4, the two conducting plates 4 are respectively electrically connected with the output ends of the two limit switches 23, the power supply 61 and the charger 62 both adopt common components, and the connection between the two components is a common circuit connection relationship.
In the present invention, the limit switch 23 is a common component. In use, the limit switch 23 is in contact with the conductive plate 4 and the power supply assembly 6 is charged, and when fully charged, the limit switch 23 is disengaged from the conductive plate 4.
The mobile contact type charging device installed on the tower crane of the embodiment adopts the limit switch to contact the charging guide plate and the charging assembly, and plays a good role in safety guarantee.
In this embodiment, the fixed angle plate 21 is provided with an arc-shaped sliding groove or a semicircular metal piece 26, the rear end of the guide rod 22 is arranged at the center of the fixed angle plate 21 through a rotating shaft 27, and the middle part of the guide rod 22 is slidably arranged in the arc-shaped sliding groove or the semicircular metal piece 26 through a bolt 28, so that the angle of the guide rod 22 can be adjusted, and the limit switch 23 can be conveniently contacted with the conductive plate 4.
In this embodiment, install removal contact charging device on tower crane still includes sleeve 29, sleeve 29 is fixed on the fixed angle board 21, guide arm 22 is arranged in the sleeve 29, pivot 27 passes sleeve 29, guide arm 22 rotate set up in the sleeve 29, bolt 28 passes sleeve 29 guide arm 22 is fixed through the nut in arc spout 26 and fix at fixed angle version center.
In the utility model, the tower crane moving trolley is provided with a camera device 11, the camera device 11 is electrically connected with the power supply assembly 6, and the camera device 11 can adopt a common camera.
In another structure of the present invention, as shown in fig. 4 to 6, an arc-shaped sliding slot or a semicircular metal part 26 is provided on the fixed angle plate 21, the guide rod 22 is disposed in the sleeve 29, a rotating shaft 27 and a bolt 28 are fixedly provided on one side of the sleeve 29 along the direction of the guide rod 22, the rotating shaft 27 is disposed in the arc-shaped sliding slot or the semicircular metal part 26 and fixes the sleeve 29 and the fixed angle plate 21 by a nut, the bolt 28 passes through a central hole of the arc-shaped sliding slot or the semicircular metal part 26 provided on the fixed angle plate 21 and fixes the sleeve 29 and the fixed angle plate 21 by a nut, a first locking bolt 71 and a second locking bolt 72 are provided on the other side of the sleeve 29 along the direction of the guide rod 22, and the guide rod 22 and the sleeve 29 are locked by the first locking bolt 71 and the second locking bolt 72. This structural design can adjust the whole length and the angle of charging of subassembly 2 that charges, realizes multi-direction charging.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an install removal contact charging device on tower crane which characterized in that: including the subassembly that charges and installing two current conducting plates on the extension board, it is non-conductive between extension board and the current conducting plate, when charging, the current conducting plate is located the subassembly below that charges, the subassembly that charges includes fixed angle board, guide arm, two limit switch, the fixed angle board is fixed on the big arm before the tower crane, the guide arm is installed on the fixed angle board, two limit switch fixes respectively two of the front end of guide arm are then, when charging the output of limit switch below respectively with two current conducting plate electric connection, installation power supply module on the tower crane travelling car, power supply module is connected with the current conducting plate electricity, two limit switch's front end difference sliding connection is two on the current conducting plate.
2. The mobile contact type charging device installed on the tower crane according to claim 1, wherein: the power supply assembly comprises a power supply and a charger, the input end of the charger is respectively connected with the two conducting plates, and the two conducting plates are respectively electrically connected with the output ends of the two limit switches.
3. The mobile contact type charging device installed on the tower crane according to claim 1, wherein: the fixed angle plate is provided with an arc-shaped sliding groove or a semicircular metal piece, the rear end of the guide rod is arranged at the center of the fixed angle plate through a rotating shaft, the middle part of the guide rod is arranged in the arc-shaped sliding groove or the semicircular metal piece in a sliding mode through a bolt, the angle of the guide rod can be adjusted, and the limit switch is convenient to contact with the current conducting plate.
4. The mobile contact type charging device installed on the tower crane according to claim 3, wherein: the angle plate is characterized by further comprising a sleeve, the sleeve is fixed on the angle plate, the guide rod is arranged in the sleeve, the rotating shaft penetrates through the sleeve, the guide rod is rotatably arranged on the angle plate, and the bolt penetrates through the sleeve and the guide rod and then is fixed in the arc-shaped sliding groove and the center of the angle plate through a nut.
5. The mobile contact type charging device installed on the tower crane according to claim 1, wherein: the support plate is installed on the tower crane travelling car, installs camera device on the tower crane travelling car, camera device with power supply module electricity is connected.
6. The mobile contact type charging device installed on the tower crane according to claim 1, wherein: be equipped with arc spout or semicircle metalwork on the fixed angle board, the guide arm is arranged in the sleeve, and sleeve one side is fixed and is equipped with pivot, bolt, and the pivot setting is fixed sleeve and fixed angle board through the nut in arc spout or semicircle metalwork, and the bolt passes to be established the centre bore of arc spout or semicircle metalwork on the fixed angle board and through the nut with the sleeve with fix on the angle board, first locking bolt, second locking bolt locking guide arm and sleeve are worn to be equipped with along the guide arm direction by the sleeve opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120673927.7U CN215974630U (en) | 2021-04-01 | 2021-04-01 | Mobile contact type charging device installed on tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120673927.7U CN215974630U (en) | 2021-04-01 | 2021-04-01 | Mobile contact type charging device installed on tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215974630U true CN215974630U (en) | 2022-03-08 |
Family
ID=80506883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120673927.7U Expired - Fee Related CN215974630U (en) | 2021-04-01 | 2021-04-01 | Mobile contact type charging device installed on tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215974630U (en) |
-
2021
- 2021-04-01 CN CN202120673927.7U patent/CN215974630U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |