CN221497668U - Application device for near-end double-feed of trolley bus contact wire net - Google Patents
Application device for near-end double-feed of trolley bus contact wire net Download PDFInfo
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- CN221497668U CN221497668U CN202322815625.0U CN202322815625U CN221497668U CN 221497668 U CN221497668 U CN 221497668U CN 202322815625 U CN202322815625 U CN 202322815625U CN 221497668 U CN221497668 U CN 221497668U
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 241001330002 Bambuseae Species 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 229920001821 foam rubber Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model relates to the technical field of trolley bus accessory devices, in particular to an application device for near-end double feed of a trolley bus contact wire net, which can enable a worker to quickly detach a main body of a power receiving device when the trolley bus contact wire net is damaged and needs to be maintained, so that the working efficiency and the effect of the worker for maintaining the power receiving device are improved, and the practicability of the application device for near-end double feed of the trolley bus contact wire net is improved; including trolley bus main part, still include power device main part, annular slab, mount pad, two sets of bar fixture blocks, two sets of arc splint, two sets of screw thread section of thick bamboo, two sets of first screw rods, annular fixture block, connecting plate, two sets of first sliders, adjusting part and protection machanism, trolley bus main part roof evenly is provided with two sets of bar fixture blocks, and the mount pad bottom evenly is provided with two sets of draw-in grooves, and two sets of bar fixture block tops are installed with mount pad bottom draw-in groove card respectively, and trolley bus main part roof is provided with the annular slab.
Description
Technical Field
The utility model relates to the technical field of trolley bus accessory devices, in particular to an application device for near-end double-feed of a trolley bus contact wire net.
Background
As is well known, a trolley bus is a road public transport means which is usually powered by overhead contact lines and driven by motors and does not depend on fixed track running; the trolley bus has the main advantages of energy conservation, environmental protection, comfort and sanitation for buses; the main advantages of the rail transit are low cost, flexibility and the like;
When the current-collecting device installed on the top of the existing trolley bus is required to be powered on by a pair of contact wires on the contact wire net to form a current path, the trolley bus can normally pass, but the existing trolley bus is found when in use, the power-collecting device is fixedly installed at the top of the trolley bus, when the trolley bus is damaged and needs to be maintained, the power-collecting device cannot be detached, so that the working efficiency and the effect of maintaining the power-collecting device by workers are reduced, and the practicability is poor.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the application device for the near-end double feed of the trolley bus contact net, which can enable a worker to detach the main body of the power receiving device quickly when the trolley bus contact net is damaged and needs to be maintained, thereby improving the working efficiency and the effect of the worker for maintaining the power receiving device.
The utility model relates to an application device for near-end double feed of a trolley bus contact wire net, which comprises a trolley bus main body, a power receiving device main body, an annular plate, a mounting seat, two groups of strip-shaped clamping blocks, two groups of arc clamping plates, two groups of thread cylinders, two groups of first screws, an annular clamping block, a connecting plate, two groups of first sliding blocks, an adjusting component and a protection mechanism, wherein the trolley bus main body top plate is uniformly provided with two groups of strip-shaped clamping blocks, the bottom of the mounting seat is uniformly provided with two groups of clamping grooves, the tops of the two groups of strip-shaped clamping blocks are respectively clamped with the clamping grooves at the bottom of the mounting seat, the trolley bus main body top plate is provided with an annular plate, the left end and the right end of the annular plate are respectively provided with a group of preformed holes, and the two groups of thread cylinders are respectively connected with one end of the annular plate in a rotating way through the preformed holes, two sets of screw thread section of thick bamboo one end is provided with adjusting part respectively to two sets of screw thread section of thick bamboo other ends respectively with first screw threaded connection, two sets of first screw other ends are connected with arc splint one end respectively, the mount pad outside is provided with annular fixture block, two sets of arc splint other ends are provided with the arc draw-in groove respectively, annular fixture block left end and right-hand member are respectively through arc draw-in groove and arc splint one end clamping, trolley bus main part roof left side and right side are provided with a set of spout respectively, two sets of first sliders respectively with spout sliding connection, and two sets of first slider roof are connected with a set of arc splint bottom respectively, the mount pad top is connected with the connecting plate bottom, the connecting plate top is provided with the power device main part, and connecting plate left end and right-hand member are provided with protection machanism respectively.
The utility model relates to an application device for double-feed near the contact wire net of a trolley bus, which comprises two groups of rotating handles and two groups of connecting gears, wherein one ends of two groups of threaded cylinders are respectively provided with one group of connecting gears, one ends of the two groups of rotating handles are respectively provided with grooves, the inner walls of the grooves of the two groups of rotating handles are uniformly provided with a plurality of groups of racks, the two groups of connecting gears are respectively engaged with the grooves of the rotating handles through the racks, and one ends of the two groups of rotating handles are respectively connected with one end of an annular plate in a rotating way.
The utility model relates to an application device for near-end double feed of a trolley bus contact net, which comprises a left cover plate, a right cover plate, two groups of arc blocks and two groups of connecting screws, wherein the left end and the right end of a connecting plate are respectively provided with one group of arc blocks, the bottoms of the left cover plate and the right cover plate are respectively clung to the tops of one group of arc clamping blocks, the tops of the left cover plate and the right cover plate are respectively provided with one group of preformed holes, the tops of the two groups of arc blocks are respectively provided with one group of threaded holes, the bottoms of the two groups of connecting screws respectively penetrate through the preformed holes of the left cover plate and the right cover plate, and the bottoms of the two groups of arc blocks are in threaded connection.
The utility model relates to an application device for near-end double feed of a trolley bus contact wire net, which further comprises four groups of positioning blocks and two groups of fastening screws, wherein the front end and the rear end of a left cover plate and a right cover plate are respectively provided with one group of positioning blocks, the four groups of positioning blocks are respectively provided with threaded holes, and the two groups of fastening screws are respectively in threaded connection with the two groups of positioning blocks.
The utility model relates to an application device for double-feed near the contact wire net of a trolley bus, which also comprises two groups of rubber pads, wherein one ends of two groups of arc clamping plates are respectively provided with one group of rubber pads, and the other ends of the two groups of rubber pads are respectively clung to one end of a mounting seat.
The utility model relates to an application device for near-end double-feed of a trolley bus contact wire net, which also comprises a sponge cushion, wherein the bottom of a mounting seat is provided with the sponge cushion, and the bottom of the sponge cushion is tightly attached to the top of a trolley bus main body.
The utility model relates to an application device for near-end double feed of a trolley bus contact wire net, which further comprises four groups of rotating nuts, wherein a group of rotating nuts are respectively arranged at the top of two groups of connecting screws and the right end of two groups of fastening screws.
The utility model relates to an application device for double-feed near the contact wire net of a trolley bus, which further comprises two groups of handles, wherein a group of handles are respectively arranged at the left end of a left cover plate and the right end of a right cover plate.
Compared with the prior art, the application device for the near-end double feed of the trolley bus contact wire net has the beneficial effects that: when the protection mechanism is damaged and needs to be maintained, a worker dismantles the protection mechanism, then the screw barrel is rotated through the adjusting component, so that the two groups of first screws drive the arc clamping plates to move through the first sliding blocks respectively, until one ends of the two groups of arc clamping plates are separated from the annular clamping blocks respectively, then the worker pulls the power receiving device main body, the mounting seat and the strip clamping blocks are driven to be separated from the clamping blocks, finally the worker starts to maintain, the worker can disassemble the power receiving device main body quickly, and therefore the work efficiency and the effect of maintaining the power receiving device by the worker are improved, and the practicability is enhanced.
Drawings
FIG. 1 is a schematic cross-sectional view of an elevation structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is an enlarged schematic view of the partial structure of A of the present utility model;
The reference numerals in the drawings: 1. a trolley bus body; 2. a power receiving device main body; 3. an annular plate; 4. a mounting base; 5. a bar-shaped clamping block; 6. an arc clamping plate; 7. a thread cylinder; 8. a first screw; 9. an annular clamping block; 10. a connecting plate; 11. a first slider; 12. rotating the handle; 13. a connecting gear; 14. a left cover plate; 15. a right cover plate; 16. an arc-shaped block; 17. a connecting screw; 18. a positioning block; 19. fastening a screw; 20. a rubber pad; 21. a sponge cushion; 22. rotating the nut; 23. and (5) a handle.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the application device for near-end double feed of a trolley bus contact wire net comprises a trolley bus main body 1, and further comprises a power receiving device main body 2, an annular plate 3, a mounting seat 4, two groups of strip-shaped clamping blocks 5, two groups of arc clamping plates 6, two groups of thread cylinders 7, two groups of first screws 8, annular clamping blocks 9, a connecting plate 10, two groups of first sliding blocks 11, an adjusting component and a protection mechanism, wherein the top plate of the trolley bus main body 1 is uniformly provided with two groups of strip-shaped clamping blocks 5, the bottom of the mounting seat 4 is uniformly provided with two groups of clamping grooves, the top of the two groups of strip-shaped clamping blocks 5 are respectively clamped with the clamping grooves at the bottom of the mounting seat 4, the top plate of the trolley bus main body 1 is provided with an annular plate 3, the left end and the right end of the annular plate 3 are respectively provided with a group of preformed holes, the two groups of thread cylinders 7 are respectively connected with one end of the annular plate 3 in a rotating manner through the preformed holes, one end of each of the two groups of screw barrels 7 is provided with an adjusting component, the other end of each of the two groups of screw barrels 7 is connected with a first screw rod 8 in a threaded manner, the other end of each of the two groups of first screw rods 8 is connected with one end of an arc clamping plate 6, an annular clamping block 9 is arranged outside a mounting seat 4, the other ends of the two groups of arc clamping plates 6 are respectively provided with an arc clamping groove, the left end and the right end of the annular clamping block 9 are respectively clamped with one end of the arc clamping plate 6 through the arc clamping grooves, the left side and the right side of a top plate of a trolley bus body 1 are respectively provided with a group of sliding grooves, two groups of first sliding blocks 11 are respectively connected with the sliding grooves in a sliding manner, the top plate of each of the two groups of first sliding blocks 11 is respectively connected with the bottom of the arc clamping plates 6, the top of the mounting seat 4 is connected with the bottom of a connecting plate 10, the top of the connecting plate 10 is provided with a power receiving device body 2, and the left end and the right end of the connecting plate 10 are respectively provided with a protection mechanism; when the protection mechanism is damaged and needs to be maintained, a worker dismantles the protection mechanism, then the screw barrel is rotated through the adjusting component, so that the two groups of first screws drive the arc clamping plates to move through the first sliding blocks respectively, until one ends of the two groups of arc clamping plates are separated from the annular clamping blocks respectively, then the worker pulls the power receiving device main body, the mounting seat and the strip clamping blocks are driven to be separated from the clamping blocks, finally the worker starts to maintain, the worker can disassemble the power receiving device main body quickly, and therefore the work efficiency and the effect of maintaining the power receiving device by the worker are improved, and the practicability is enhanced.
The utility model relates to an application device for double-feed near the contact wire net of a trolley bus, which comprises two groups of rotating handles 12 and two groups of connecting gears 13, wherein one end of each of two groups of threaded cylinders 7 is respectively provided with one group of connecting gears 13, one end of each of the two groups of rotating handles 12 is respectively provided with a groove, the inner walls of the grooves of each of the two groups of rotating handles 12 are uniformly provided with a plurality of groups of racks, the two groups of connecting gears 13 are respectively engaged with the grooves of the rotating handles 12 through the racks, and one end of each of the two groups of rotating handles 12 is respectively connected with one end of an annular plate 3 in a rotating way; the contact area is increased, so that a worker can rotate the threaded cylinder more quickly by rotating the handle, and the practicability is enhanced.
The utility model relates to an application device for near-end double feed of a trolley bus contact wire net, which comprises a left cover plate 14, a right cover plate 15, two groups of arc blocks 16 and two groups of connecting screws 17, wherein the left end and the right end of a connecting plate 10 are respectively provided with one group of arc blocks 16, the bottoms of the left cover plate 14 and the right cover plate 15 are respectively clung to the tops of one group of arc blocks, the tops of the left cover plate 14 and the right cover plate 15 are respectively provided with one group of preformed holes, the tops of the two groups of arc blocks 16 are respectively provided with one group of threaded holes, the bottoms of the two groups of connecting screws 17 respectively penetrate through the preformed holes of the left cover plate 14 and the right cover plate 15, and the bottoms of the one group of arc blocks 16 are in threaded connection; the two sets of connecting screw rods are rotated until the two sets of connecting screw rods are respectively separated from the left cover plate and the right cover plate to be in threaded connection, then a worker pulls the left cover plate and the right cover plate, and when the device works, the protection effect can be improved through the left cover plate and the right cover plate, and the adjusting component and the like are prevented from being damaged due to external factors, so that the practicability is enhanced.
The utility model relates to an application device for near-end double feed of a trolley bus contact wire net, which further comprises four groups of positioning blocks 18 and two groups of fastening screws 19, wherein the front end and the rear end of a left cover plate 14 and a right cover plate 15 are respectively provided with one group of positioning blocks 18, the four groups of positioning blocks 18 are respectively provided with threaded holes, and the two groups of fastening screws 19 are respectively in threaded connection with the two groups of positioning blocks 18; through fastening screw and holding ring threaded connection, can be spacing to left apron and right apron top, prevent that left apron and right apron from breaking away from hugging closely, consequently strengthened the practicality.
The utility model relates to an application device for double-feed near the contact wire net of a trolley bus, which also comprises two groups of rubber pads 20, wherein one ends of two groups of arc clamping plates 6 are respectively provided with one group of rubber pads 20, and the other ends of the two groups of rubber pads 20 are respectively clung to one end of an installation seat 4; the abrasion of the mounting seat caused by extrusion friction can be reduced, so that the practicability is enhanced.
The utility model relates to an application device for near-end double feed of a trolley bus contact wire net, which also comprises a foam-rubber cushion 21, wherein the foam-rubber cushion 21 is arranged at the bottom of a mounting seat 4, and the bottom of the foam-rubber cushion 21 is tightly attached to the top of a trolley bus main body 1; the abrasion of the trolley bus main body top plate caused by extrusion friction can be reduced, so that the practicability is enhanced.
The utility model relates to an application device for double feed of the near end of a trolley bus contact wire net, which also comprises four groups of rotating nuts 22, wherein the tops of two groups of connecting screws 17 and the right ends of two groups of fastening screws 19 are respectively provided with one group of rotating nuts 22; so that the worker rotates the fastening screw and the connecting screw more rapidly, thereby enhancing the practicality.
The utility model relates to an application device for double-feed near the contact wire net of a trolley bus, which further comprises two groups of handles 23, wherein a group of handles 23 are respectively arranged at the left end of a left cover plate 14 and the right end of a right cover plate 15; the left cover plate and the right cover plate can be pulled by a worker more conveniently, so that the practicability is enhanced.
The utility model relates to an application device for double feed at the near end of a trolley bus contact wire net, which is characterized in that when the trolley bus contact wire net is damaged during working and needs to be maintained, two groups of connecting screws are rotated by rotating nuts until the two groups of connecting screws are respectively connected with a left cover plate and a right cover plate in a disconnecting mode, then the two groups of fastening screws are rotated by rotating the nuts to be disconnected with positioning blocks, then a worker pulls the left cover plate and the right cover plate, then rotates a threaded cylinder by rotating a handle, so that the two groups of first screws respectively drive arc clamping plates to move through first sliding blocks until one ends of the two groups of arc clamping plates are respectively disconnected with an annular clamping block, then the worker pulls a power receiving device main body, drives a mounting seat and a strip clamping block to be disconnected with the clamping block, finally the worker starts to maintain, and before the operation is completed, the trolley bus contact wire net is moved to a position required by a user.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides an application apparatus for trolley bus contact net near-end double-fed, including trolley bus main part (1), a serial communication port, still include power device main part (2), annular slab (3), mount pad (4), two sets of bar fixture block (5), two sets of arc splint (6), two sets of screw thread section of thick bamboo (7), two sets of first screw rods (8), annular fixture block (9), connecting plate (10), two sets of first slider (11), adjusting part and protection machanism, trolley bus main part (1) roof evenly is provided with two sets of bar fixture block (5), mount pad (4) bottom evenly is provided with two sets of draw-in grooves, two sets of bar fixture block (5) top respectively with mount pad (4) bottom draw-in groove clamping, trolley bus main part (1) roof is provided with annular slab (3), annular slab (3) left end and right-hand member are provided with a set of preformed hole respectively, two sets of screw thread section of thick bamboo (7) are connected through preformed hole and annular slab (3) one end rotation, two sets of screw thread section of thick bamboo (7) one end are provided with adjusting part respectively, and two sets of screw thread section of thick bamboo (7) other end are connected with first screw rod (8) and first screw rod (6) one end of screw rod (6) are connected respectively, the arc splint (6) are connected respectively to the other end of arc clamping plate (6), the left end and the right end of the annular clamping block (9) are clamped through an arc clamping groove and an arc clamping plate (6) respectively, a group of sliding grooves are formed in the left side and the right side of a top plate of the trolley bus body (1) respectively, two groups of first sliding blocks (11) are connected with the sliding grooves in a sliding mode respectively, the top plates of the two groups of first sliding blocks (11) are connected with the bottoms of the arc clamping plates (6) respectively, the top of the mounting seat (4) is connected with the bottom of the connecting plate (10), the top of the connecting plate (10) is provided with the power receiving device body (2), and the left end and the right end of the connecting plate (10) are provided with protection mechanisms respectively.
2. An application device for trolley bus contact wire net near-end double-feed as claimed in claim 1, characterized in that the adjusting assembly comprises two groups of rotating handles (12) and two groups of connecting gears (13), one ends of the two groups of threaded cylinders (7) are respectively provided with one group of connecting gears (13), one ends of the two groups of rotating handles (12) are respectively provided with grooves, the inner walls of the grooves of the two groups of rotating handles (12) are uniformly provided with a plurality of groups of racks, the two groups of connecting gears (13) are respectively engaged with the grooves of the rotating handles (12) through racks, and one ends of the two groups of rotating handles (12) are respectively connected with one end of the annular plate (3) in a rotating way.
3. An application device for trolley bus contact wire net near-end double-feed as claimed in claim 2, characterized in that the protection mechanism comprises a left cover plate (14), a right cover plate (15), two groups of arc blocks (16) and two groups of connecting screws (17), wherein the left end and the right end of the connecting plate (10) are respectively provided with one group of arc blocks (16), the bottoms of the left cover plate (14) and the right cover plate (15) are respectively clung to the tops of one group of arc clamping blocks, the tops of the left cover plate (14) and the right cover plate (15) are respectively provided with one group of preformed holes, the tops of the two groups of arc blocks (16) are respectively provided with one group of threaded holes, the bottoms of the two groups of connecting screws (17) respectively penetrate through the preformed holes of the left cover plate (14) and the right cover plate (15), and the bottoms of one group of arc blocks (16) are in threaded connection.
4. An application device for near-end double-feed of trolley bus contact wire net as claimed in claim 3, further comprising four groups of positioning blocks (18) and two groups of fastening screws (19), wherein a group of positioning blocks (18) are respectively arranged at the front end and the rear end of the left cover plate (14) and the right cover plate (15), the four groups of positioning blocks (18) are respectively provided with threaded holes, and the two groups of fastening screws (19) are respectively in threaded connection with the two groups of positioning blocks (18).
5. An application device for the near-end double feed of a trolley bus contact wire net as claimed in claim 4, further comprising two groups of rubber pads (20), wherein one end of each of the two groups of arc-shaped clamping plates (6) is respectively provided with one group of rubber pads (20), and the other ends of the two groups of rubber pads (20) are respectively clung to one end of the mounting seat (4).
6. An application device for the near-end double-feed of a trolley bus contact wire net according to claim 5, further comprising a foam-rubber cushion (21), wherein the foam-rubber cushion (21) is arranged at the bottom of the mounting seat (4), and the bottom of the foam-rubber cushion (21) is closely attached to the top of the trolley bus body (1).
7. An application device for trolley bus contact wire net near-end doubly-fed according to claim 6, characterized in that it further comprises four sets of rotating nuts (22), and the top of two sets of connecting screws (17) and the right end of two sets of fastening screws (19) are respectively provided with one set of rotating nuts (22).
8. An application device for trolley bus contact wire net near-end doubly-fed according to claim 7, further comprising two sets of handles (23), wherein a set of handles (23) is provided at the left end of the left cover plate (14) and at the right end of the right cover plate (15), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815625.0U CN221497668U (en) | 2023-10-19 | 2023-10-19 | Application device for near-end double-feed of trolley bus contact wire net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815625.0U CN221497668U (en) | 2023-10-19 | 2023-10-19 | Application device for near-end double-feed of trolley bus contact wire net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221497668U true CN221497668U (en) | 2024-08-09 |
Family
ID=92135275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322815625.0U Active CN221497668U (en) | 2023-10-19 | 2023-10-19 | Application device for near-end double-feed of trolley bus contact wire net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221497668U (en) |
-
2023
- 2023-10-19 CN CN202322815625.0U patent/CN221497668U/en active Active
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