CN204415170U - The double insulation wiping electric installation of rail flat car - Google Patents
The double insulation wiping electric installation of rail flat car Download PDFInfo
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- CN204415170U CN204415170U CN201520045359.0U CN201520045359U CN204415170U CN 204415170 U CN204415170 U CN 204415170U CN 201520045359 U CN201520045359 U CN 201520045359U CN 204415170 U CN204415170 U CN 204415170U
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Abstract
The utility model discloses a kind of double insulation wiping electric installation of rail flat car, comprise guide rail and car body, vehicle bottom is provided with drive motor, wiping electric installation is also provided with between drive motor and guide rail, wiping electric installation comprises the conflict plate with guide rail contact, with car body, the adapter plate be connected and the attaching parts be arranged between adapter plate and conflict plate are installed, conflict plate, be connected by tie bolt between adapter plate with attaching parts, conflict plate, also insulator arrangement is provided with between adapter plate and attaching parts, insulator arrangement comprises insulcrete and the insulation sleeve for isolating attaching parts and tie bolt.By being provided with double insulation apparatus between wiping electric installation and car body, can ensure that wearing and tearing or collision occur one deck insulator arrangement on wiping electric installation, cause forming good insulation to make, by second layer insulator arrangement, ensure that the insulation between guide rail and car body is arranged, avoid the phenomenon forming short circuit between two live rail.
Description
Technical field
The utility model relates to electric flat carriage technical field, is specifically related to a kind of double insulation wiping electric installation of rail flat car.
Background technology
Electric flat carriage, it is rail electric transportation vehicle in a kind of factory, have that structure is simple, easy to use, load-carrying capacity be large, be not afraid of dirty be not afraid of pound, safeguard easily, the feature such as long service life, because of plurality of advantages such as it is convenient, sturdy, economic, practical, easy to clean, become working shop of enterprise first-selected transportation means that is inner and short range fixed point frequent delivery weight between factory building and factory building.
Power supply mode at present to rail flat car, the mode adopting low voltage rail to power, its principle of work is by ground controlled hypotension system, 380V power supply (three-phase or single-phase) voltage is down to the safety voltage of 36V more.Feed is to conductor rail and conductor rail doubles as the walking rails of flatcar, through the electric installation of flatcar low tension is delivered to the step-up transformer on car, boosts to 380V to drag three-phase or single-phase condenser motor, drive flatcar to run.Its advantage is due to without cable, not only safety, and be not afraid of boiling hot, be not afraid of and pound, do not hinder trans-routing, easily realize remote control and automation, can travel on bend, circumferential road, suitable increase step-down transformer quantity by the restriction of flatcar range ability, can not be arranged to plant area's transport level with great convenience.
Track power supply mode, by wiping electric installation, confession on guide rail is electrically connected on motor, thus drive motor rotates, generally be provided with and guide rail contact in bottom, thus the confession on guide rail is electrically connected on drive motor, but in order to avoid vehicle is short-circuited, insulator arrangement must be set between wiping electric installation and vehicle frame, existing insulator arrangement is all only provided with insulcrete in contact portion, realize insulation, easily cause insulation to arrange not in place, the phenomenon of leak electricity short-circuit occurs.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of double insulation wiping electric installation ensureing the rail flat car of good insulation between live rail and car body.
For achieving the above object, the utility model provides following technical scheme: a kind of double insulation wiping electric installation of rail flat car, comprise car body and charged guide rail, vehicle bottom is provided with drive motor, wiping electric installation is also provided with between drive motor and guide rail, wiping electric installation comprises the conflict plate with guide rail contact, with car body, the adapter plate be connected and the attaching parts be arranged between adapter plate and conflict plate are installed, adapter plate, conflict plate is all fixedly connected with attaching parts by connecting element, conflict plate and attaching parts, insulator arrangement is provided with between adapter plate and attaching parts, insulator arrangement comprises insulcrete and for realizing the insulation sleeve insulated between connecting element and attaching parts.
By adopting technique scheme, in order to reduce rail flat car in operational process, cable connects the trouble of power supply, directly be energized on guide rail, by being arranged on the wiping electric installation of vehicle bottom, voltage on guide rail is switched on drive motor in the mode of wiping, body movement is driven by drive motor, safety, do not hinder transport and avoid the restriction of cable pair running distance, simultaneously in order to avoid the insulation of wiping electric installation is not in place, cause forming short circuit between two guide rails, the phenomenon that causing trouble occurs, wiping electric installation is provided with double insulation apparatus, be separately positioned on conflict plate, between adapter plate and attaching parts, insulator arrangement comprises insulcrete and insulation sleeve, due to conflict plate, all connected by connecting element between adapter plate and attaching parts, therefore, by insulcrete to conflict plate, adapter plate is while individual attaching parts carries out insulating respectively, pass through insulation sleeve again, insulation is formed by between attaching parts and connecting element, the voltage obtained after avoiding conflict plate and guide rail contact is passed on attaching parts, and, also insulator arrangement is provided with between attaching parts and car body, during failure of insulation between conflict plate and attaching parts, by being arranged on the insulator arrangement between adapter plate and attaching parts, realize the second heavily insulation protection, effectively avoid the generation of short circuit between two guide rails, minimizing accident.
The utility model is set to further, attaching parts comprises base plate, side plate, joint pin and sleeve pipe, and base plate is fixedly connected with conflict plate, and side plate is fixedly connected with adapter plate, joint pin slippage is connected in sleeve pipe and one end and is fixedly connected with base plate, and the lateral wall of sleeve pipe is fixedly connected with side plate.
By adopting technique scheme, base plate on attaching parts and side plate coordinate with conflict plate and adapter plate respectively to be installed, base plate is fixedly attached to one end of joint pin, side plate is fixedly connected with the outside face of sleeve, the sleeve pipe connected by slippage between base plate and side plate is connected with joint pin, when the height of vehicle frame is not both, the joint pin connected by slippage and sleeve pipe, by the Action of Gravity Field of joint pin, that joint pin and the conflict plate conflict be connected on joint pin are connected on guide rail, make conflict plate can better with guide rail contact, the wearing and tearing avoiding tension to cause and mistake send the bad contact caused.
The utility model is set to further, and connecting element is tie bolt, base plate and side plate is provided with the mounting hole passed for tie bolt, conflict plate and adapter plate are provided with match with tie bolt tapped bore.
By adopting technique scheme, tie bolt is adopted to achieve a fixed connection, base plate and conflict plate, connection between side plate and adapter plate can be made more stable, after tie bolt is fed through mounting hole, close with the corresponding threaded holes on conflict plate, adapter plate and be connected, by conflict plate, form stable connection between adapter plate and attaching parts, simultaneously, between tie bolt and side plate, base plate, be also provided with insulation sleeve, effectively can form good insulativity between tie bolt and base plate, side plate.
The utility model is set to further, the diameter of mounting hole is greater than tapped bore diameter, insulation sleeve comprises the grafting isolation part entered in mounting hole is connected tie bolt and attaching parts contact part with for conflicting, and isolation part external diameter and mounting hole diameter compatible close, and contact part external diameter is greater than isolation part diameter.
By adopting technique scheme, mounting hole diameter is greater than tapped bore diameter, cut insulation sleeve and comprise isolation part and contact part, pass through isolation part, can be formed when being connected between tie bolt with mounting hole, form good insulation effect, simultaneously, in order to the firm tie bolt of energy is when tightening, tie bolt head also can with the base plate on attaching parts, pressure is produced between side plate, therefore, the contact part diameter of insulation sleeve is set to be greater than isolation part diameter, namely mounting hole diameter is greater than, tie bolt can be made when tightening, be stuck on contact part, form stable connection.
The utility model is set to further, and sleeve pipe is provided with waist shaped hole, is equipped with adjusting bolt in waist shaped hole, joint pin is provided with the tapped bore coordinated with adjusting bolt.
By adopting technique scheme, when wiping electric installation is mounted to vehicle bottom, by adjusting bolt is unclamped, joint pin energy facing sleeve is slided, thus change is fixedly connected on the distance conflicted between plate and guide rail in joint pin bottom, makes car body can remain the contact of conflict plate and guide rail in operational process, and by suitable distance adjustment, avoid the wearing and tearing that contact tension causes, more stable when wiping electric installation is used.
Compared with prior art, by being provided with double insulation apparatus between wiping electric installation and car body, can ensure that wearing and tearing or collision occur one deck insulator arrangement on wiping electric installation, when causing forming good insulation, by second layer insulator arrangement, ensure that the insulation between guide rail and car body is arranged, avoid the phenomenon forming short circuit between two live rail.
Accompanying drawing explanation
Fig. 1 is the double insulation wiping electric installation structural representation of the utility model rail flat car;
Fig. 2 is wiping electric installation part sectional view;
Fig. 3 is wiping electric installation birds-eye view;
Fig. 4 is out the front elevation of sleeve pipe;
Fig. 5 is insulation sleeve perspective view.
Reference numeral: 1, car body; 2, guide rail; 3, drive motor; 4, wiping electric installation; 41, conflict plate; 42, adapter plate; 43, attaching parts; 44, insulator arrangement; 45, tie bolt; 46, adjusting bolt; 47, screw is regulated; 48, through hole; 411, tapped bore; 431, side plate; 432, base plate; 433, sleeve pipe; 434, joint pin; 435, mounting hole; 441, insulcrete; 442, insulation sleeve; ; 4421, isolation part; 4422, contact part.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the double insulation wiping electric installation embodiment of the utility model rail flat car is described further.
A kind of double insulation wiping electric installation of rail flat car, the car body 1 comprising charged guide rail 2 and be arranged on guide rail 2, drive motor 3 is provided with bottom car body 1, common rail flat car is in operation process, powered by cable pair drive motor 3, therefore, when driving, the existence of cable can cause place very chaotic, and also the easy cable that occurs is pullled, the phenomenon such as to stumble, cable is caused to disconnect, therefore, by being energized on guide rail 2, guide rail 2 pairs of drive motor 3 are utilized to power, make the guide rail 2 that guide rail 2 can not only run as rail flat car, the power supply can also powered as rail flat car, not only safer, the existence of cable can also be reduced, make place more neat, do not affect trans-routing, when cable can also be avoided to power simultaneously, to the restriction of running distance.
In order to ensure the stable power-supplying between guide rail 2 and drive motor 3, wiping electric installation 4 is also provided with between drive motor 3 and guide rail 2, wiping electric installation 4 comprises the conflict plate 41 contacted with guide rail 2 and installs the adapter plate 42 be connected and the attaching parts 43 be arranged between adapter plate 42 and conflict plate 41 with car body 1, car body 1 is moved in orbit by wheel, not mutual conduction between wheel and track, the voltage on two tracks can not be short-circuited by wheel.Because drive motor 3 is conducted with guide rail 2 by the wiping electric installation 4 be arranged on twice track, operated by the voltage driven drive motor 3 on guide rail 2, therefore, be short-circuited between two guide rails 2, between wiping electric installation 4 and car body 1, be also provided with insulator arrangement 44.Wiping electric installation 4 is conflicted by conflict plate 41 and guide rail 2, thus makes voltage on guide rail 2 by conflict plate 41, and is connected on drive motor 3 with the wire that conflict plate 41 is conducted.
Further, conflict plate 41, to be connected by connecting element between adapter plate 42 with attaching parts 43, wired, connecting element is set to tie bolt 45, conflict plate 41, be also provided with insulator arrangement 44 between adapter plate 42 and attaching parts 43, insulator arrangement 44 comprises insulcrete 441 and the insulation sleeve 442 for isolating attaching parts 43 and tie bolt 45.In order to avoid wiping electric installation 4 insulate not in place, cause forming short circuit between two guide rails 2, the phenomenon that causing trouble occurs, wiping electric installation 4 is provided with dual insulator arrangement 44, be separately positioned on conflict plate 41, between adapter plate 42 and attaching parts 43, insulator arrangement 44 comprises insulcrete 441 and insulation sleeve 442, due to conflict plate 41, all connected by tie bolt 45 between adapter plate 42 and attaching parts 43, therefore, passing through insulcrete 441 to conflict plate 41, while adapter plate 42 carries out insulating with attaching parts 43 respectively, again by insulation sleeve 442, insulate being formed between attaching parts 43 and tie bolt 45, the voltage obtained after avoiding conflict plate 41 to contact with guide rail 2 is passed on attaching parts 43, and, the second heavy insulator arrangement 44 is also provided with between attaching parts 43 and car body 1, during failure of insulation between conflict plate 41 and attaching parts 43, by being arranged on the insulator arrangement 44 between adapter plate 42 and attaching parts 43, realize the second heavily insulation protection, effectively avoid the generation of short circuit between two guide rails 2, minimizing accident.
Attaching parts 43 comprises the base plate 432 be connected with conflict plate 41, the side plate 431 be connected with adapter plate 42 and for connecting bottom board 432 and side plate 431, comprise joint pin 434 that one end is fixedly connected with base plate 432 and with the sleeve pipe 433 be set in outside joint pin 434, sleeve pipe 433 with circumferential outer surface be fixedly connected with side plate 431
Base plate 432 on attaching parts 43 and side plate 431 coordinate with conflict plate 41 and adapter plate 42 respectively to be installed, and be provided with between base plate 432 and side plate 431, on joint pin 434 can in sleeve pipe 433 relative sliding, by regulating the relative position of joint pin 434 in sleeve pipe 433, the height of conflict plate 41 can be regulated, thus conflict plate 41 can better be contacted with guide rail 2, the wearing and tearing avoiding tension to cause and mistake send the bad contact caused.Further, because dissimilar carbody 1 is not identical with the height between guide rail 2, when different car bodies 1 installs wiping electric installation 4, likely cause not reaching position between wiping electric installation 4 and guide rail 2, causing cannot conducting, or it is excessive that contact tension famous director causes friction force, conflict plate 41 is caused to the phenomenon of wearing and tearing, therefore, joint pin 434 is radially provided with and regulates screw 47, sleeve pipe 433 is provided with the through hole 48 with the straight notch-like regulating screw 47 to match, regulates on screw 47 and through hole 48 and be also equipped with adjusting bolt 46.When wiping electric installation 4 is mounted to bottom car body 1, by adjusting bolt 46 is unclamped, joint pin 434 can be slided by facing sleeve 433, thus change is fixedly connected on the distance conflicted between plate 41 and guide rail 2 in joint pin 434 bottom, make car body 1 can remain the contact of conflict plate 41 and guide rail 2 in operational process, and by suitable distance adjustment, avoid the wearing and tearing that contact tension causes, more stable when wiping electric installation 4 is used.
Base plate 432 and side plate 431 are provided with the mounting hole 435 passed for tie bolt 45, conflict plate 41, adapter plate 42 and insulcrete 441 are provided with match with tie bolt 45 tapped bore 411, mounting hole 435 diameter is greater than tapped bore 411 diameter.The diameter of mounting hole 435 is greater than the diameter of tapped bore 411, after tie bolt 45 is fed through mounting hole 435, with conflict plate 41, after tapped bore 411 on adapter plate 42 thinks cooperation, by conflict plate 41, stable connection is formed between adapter plate 42 and attaching parts 43, simultaneously, because mounting hole 435 diameter is greater than tapped bore 411 diameter, when tie bolt 45 is fed through mounting hole 435, insulation sleeve 442 is added between tie bolt 45 and mounting hole 435, avoid tie bolt 45 at fixed connecting piece 43 and adapter plate 42 by insulation sleeve 442, during conflict plate 41, contact with attaching parts 43, cause conflict plate 41, the phenomenon that adapter plate 42 is conducted by tie bolt 45 and attaching parts 43, make insulation tie bolt 45 while connection, reach insulation effect.
As shown in Figure 5, for the perspective view of insulation sleeve 442, insulation sleeve 442 is the cylindric of hollow, comprise the grafting isolation part 4421 entered in mounting hole 435 is connected tie bolt 45 and attaching parts 43 contact part 4422 with for conflicting, isolation part 4421 external diameter and mounting hole 435 diameter compatible close, and contact part 4422 external diameter is greater than isolation part 4421 diameter.Insulation sleeve 442 one-tenth is cylindric, and be divided into two sections, be respectively isolation part 4421 and contact part 4422, by isolation part 4421, can be formed when being connected between tie bolt 45 with mounting hole 435, form good insulation effect, simultaneously, in order to the firm tie bolt 45 of energy is when tightening, tie bolt 45 also can with the base plate 432 on attaching parts 43, pressure is produced between side plate 431, therefore, contact part 4422 diameter of insulation sleeve 442 is set to be greater than isolation part 4421 diameter, namely mounting hole 435 diameter is greater than, tie bolt 45 can be made when tightening, be stuck on contact part 4422, form stable connection.On conflict plate 41, insulator arrangement 44 is by after tie bolt 45 being fed through successively mounting hole 435 on insulation sleeve 442, base plate 432 and insulcrete 441, be fixedly attached to the tapped bore 411 on conflict plate 41, conflict plate 41 and tie bolt 45 are conducted, simultaneously, by the setting of insulation sleeve 442, can make to form good insulation between tie bolt 45 and base plate 432.Wire on drive motor 3 is by after being connected with tie bolt 45, by the tie bolt 45 be conducted with conflict plate 41, by the voltage turn-on on guide rail 2 on drive motor 3, avoid the conducting between guide rail 2 and attaching parts 43 upper plate 432 simultaneously, prevent short circuit.Preferably, also insulator arrangement 44 is provided with between side plate 431 and adapter plate 42, and structure is identical with the annexation between base plate 432 and conflict plate 41, because conflict plate 41 is by lower surface and the inconsistent formation conducting of guide rail 2, therefore, when tie bolt 45 is that conflict plate 41 is connected, do not run through conflict plate 41, and on adapter plate 42, there is not the relation of conduction of conflicting, therefore, in order to strengthen the annexation between wiping electric installation 4 and car body 1, after tie bolt 45 on adapter plate 42 and side plate 431 is penetrated adapter plate 42 and side plate 431, pass through nut again, form stable connection.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the double insulation wiping electric installation of a rail flat car, comprise car body and charged guide rail, described vehicle bottom is provided with drive motor, wiping electric installation is also provided with between described drive motor and guide rail, it is characterized in that: described wiping electric installation comprises the conflict plate with guide rail contact, with car body, the adapter plate be connected and the attaching parts be arranged between adapter plate and conflict plate are installed, described adapter plate, conflict plate is all fixedly connected with attaching parts by connecting element, described conflict plate and attaching parts, insulator arrangement is provided with between adapter plate and attaching parts, described insulator arrangement comprises insulcrete and for realizing the insulation sleeve insulated between connecting element and attaching parts.
2. the double insulation wiping electric installation of rail flat car according to claim 1, it is characterized in that: described attaching parts comprises base plate, side plate, joint pin and sleeve pipe, described base plate is fixedly connected with conflict plate, described side plate is fixedly connected with adapter plate, described joint pin slippage is connected in sleeve pipe and one end and is fixedly connected with base plate, and the lateral wall of described sleeve pipe is fixedly connected with side plate.
3. the double insulation wiping electric installation of rail flat car according to claim 2, it is characterized in that: described connecting element is tie bolt, described base plate and side plate are provided with the mounting hole passed for tie bolt, described conflict plate and adapter plate are provided with match with tie bolt tapped bore.
4. the double insulation wiping electric installation of rail flat car according to claim 3, it is characterized in that: the diameter of described mounting hole is greater than tapped bore diameter, described insulation sleeve comprises the grafting isolation part entered in mounting hole is connected tie bolt and attaching parts contact part with for conflicting, described isolation part external diameter and described mounting hole diameter compatible close, and described contact part external diameter is greater than described isolation part diameter.
5. the double insulation wiping electric installation of rail flat car according to claim 2, is characterized in that: described sleeve pipe is provided with waist shaped hole, is equipped with adjusting bolt in described waist shaped hole, described joint pin is provided with the tapped bore coordinated with adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045359.0U CN204415170U (en) | 2015-01-22 | 2015-01-22 | The double insulation wiping electric installation of rail flat car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045359.0U CN204415170U (en) | 2015-01-22 | 2015-01-22 | The double insulation wiping electric installation of rail flat car |
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| CN204415170U true CN204415170U (en) | 2015-06-24 |
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| CN201520045359.0U Active CN204415170U (en) | 2015-01-22 | 2015-01-22 | The double insulation wiping electric installation of rail flat car |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407665A (en) * | 2022-01-24 | 2022-04-29 | 中国一冶集团有限公司 | Power supply unit and electronic flatbed |
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2015
- 2015-01-22 CN CN201520045359.0U patent/CN204415170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407665A (en) * | 2022-01-24 | 2022-04-29 | 中国一冶集团有限公司 | Power supply unit and electronic flatbed |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Castle Lake Road in Ling'an city of Hangzhou city of science and technology of the 311305 cities in Zhejiang province No. 158 Patentee after: Hangzhou Hao Sheng elec. vehicle Co., Ltd Address before: Pingyao Town, Yuhang District longevity village of Hangzhou city in Zhejiang province 311115 Patentee before: Hangzhou Hao Sheng elec. vehicle Co., Ltd |