CN210139792U - Contact net busbar interfacing apparatus - Google Patents
Contact net busbar interfacing apparatus Download PDFInfo
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- CN210139792U CN210139792U CN201920833674.8U CN201920833674U CN210139792U CN 210139792 U CN210139792 U CN 210139792U CN 201920833674 U CN201920833674 U CN 201920833674U CN 210139792 U CN210139792 U CN 210139792U
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- butt joint
- gear
- contact net
- threaded rod
- joint device
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Abstract
The utility model relates to a contact net busbar interfacing apparatus, including chassis bearing structure and interfacing apparatus, the upper end of chassis bearing structure is settled there is the height adjustment pole, and the height adjustment pole left end wears to be equipped with the puller bolt, the top of height adjustment pole is fixed with adjust knob, and adjust knob's top links up the threaded rod, the altitude scale is installed in the left side of threaded rod, interfacing apparatus is located the upper end of threaded rod, and interfacing apparatus's left end installs the pivot, the driving gear is installed on interfacing apparatus's right side, and the outer end of driving gear links up driven gear. The utility model has the advantages that: this contact net busbar interfacing apparatus, the rotatory characteristic according to the pivot through the use of pivot can come to rotate the regulation to the shell to conveniently accomplish the shell operation, if open or carry out the closure, and the use of fixing bolt, can conveniently carry out the block operation with the shell, have fine joint characteristic.
Description
Technical Field
The utility model relates to a subway busbar butt joint installation technical field specifically is a contact net busbar interfacing apparatus.
Background
With the high-speed development of subway construction, the electricity supply mode of a subway train is gradually changed from a contact rail to an overhead rigid contact network, a bus bar is used as an important component for contact line clamping and electric conduction of the overhead rigid contact network, and the quality of butt joint installation of the bus bar directly influences the quality of contact line clamping and electric conduction. The characteristics that the busbar monomer is long, the quality is heavy for traditional busbar butt joint installation needs a large amount of manpower resources, and busbar butt joint installation quality receives constructor's construction experience influence very big, thereby has reduced efficiency of construction and construction precision.
Current busbar interfacing apparatus is owing to not be provided with better chassis bearing structure, the height adjustment pole, quick fastener of bolt and interfacing apparatus, can not carry out reasonable cooperation again between all kinds of device structures simultaneously and use, thereby make the unable effectual traditional busbar butt joint inefficiency of solution of the device body, the not high problem of precision, and the artifical input of difficult busbar butt joint process that reduces, the busbar butt joint installation construction cost has been increased, it is lower to make the busbar butt joint installation precision, efficiency is worse, the practicality is weak, be difficult for using widely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a contact net busbar interfacing apparatus, because the current busbar interfacing apparatus who proposes in solving above-mentioned background art is not provided with better chassis bearing structure, high adjusting rod, quick fastener of bolt and interfacing apparatus, can not carry out reasonable cooperation again between all kinds of device structures simultaneously and use, thereby make the device body can't the traditional busbar butt joint inefficiency of effectual solution, the not high problem of precision, and difficult artifical input in order to reduce busbar butt joint process, the busbar butt joint installation construction cost has been increased, make busbar butt joint installation precision lower, the efficiency is worse, the practicality is weak, be difficult for using widely.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a contact net busbar interfacing apparatus, includes chassis bearing structure and interfacing apparatus, the upper end of chassis bearing structure is settled there is the height adjustment pole, and the height adjustment pole left end wears to be equipped with the puller bolt, the top of height adjustment pole is fixed with adjust knob, and adjust knob's top links up the threaded rod, the altitude scale is installed in the left side of threaded rod, interfacing apparatus is located the upper end of threaded rod, and interfacing apparatus's left end installs the pivot, the driving gear is installed on interfacing apparatus's right side, and the outer end of driving gear links up driven gear, interfacing apparatus's upper end is worn to be equipped with fixed bolt, and the upper end at interfacing apparatus middle part settles and have the rack and pinion, interfacing apparatus's top links up the busbar fastener.
Preferably, the chassis supporting structure is formed by welding steel pipes, and bolts penetrate through the left end and the right end of the chassis supporting structure.
Preferably, the adjusting knob and the threaded rod are both provided with two adjusting knobs, the height adjusting rods form a transmission structure through the adjusting knobs and the threaded rod, and the chassis supporting structure is fixedly connected with the height adjusting rods.
Preferably, the vertical central axis of the height scale coincides with the vertical central axis of the height adjusting rod, and the height scale is perpendicular to the chassis support structure.
Preferably, the driving gears and the driven gears are provided with four groups, each group of the driving gears is provided with one driving gear, each group of the driving gears is provided with two driven gears, and the outer ends of the driven gears are connected with the bolt sleeves through fixed connection.
Preferably, the tooth pattern structure of the driving gear is matched with the tooth pattern structure of the driven gear, and the driving gear and the two driven gears connected with the driving gear form a transmission structure.
Preferably, the docking device comprises a housing, a supporting pulley, a stabilizing pulley, a fastening gear and a rack clamp, the housing is connected to the outer end of the docking device, the supporting pulley is arranged at the lower right end of the docking device, the stabilizing pulley is installed at the lower right end of the housing, the fastening gear is installed at the upper right end of the docking device, and the rack clamp is installed on the left side and the right side of the top of the docking device.
Preferably, the shell forms a rotating structure through the rotating shaft and the threaded rod, and a clamping structure is arranged between the shell and the fixing bolt.
Preferably, the supporting pulley is movably connected with the butt joint device, the rotating direction of the stabilizing pulley is perpendicular to that of the supporting pulley, and a locking device is fixed at the bottom end of the fastening gear.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of chassis bearing structure can carry out more stable support operation between convenient two sets of chassis bearing structure, and both ends all settle simultaneously have the bolt about the chassis bearing structure to be convenient for the chassis bearing structure come and link up the equipment between the external mechanism through the bolt, have better and more stable montage function.
2. The utility model discloses a height adjustment pole, the setting of top tight bolt and threaded rod, can drive adjusting threaded rod, then can conveniently accomplish the operation that control threaded rod goes up and down, the outer end of height adjustment pole is worn to locate by the top tight bolt simultaneously, then can come to fix a position the operation to the threaded rod through rotatory top tight bolt, effectually prevent that the threaded rod from appearing not hard up when operating condition, it has better barrier propterty to let its use, and through the use of altitude scale, then can conveniently confirm the height-adjusting of control threaded rod, be convenient for improve the regulation and control precision when adjust knob uses, better regulation and control performance has.
3. The utility model discloses a multiunit transmission control operation can be accomplished respectively in driving gear and driven gear's setting through the use of pairing of driving gear and driven gear, and driven gear is connected with the bolt sleeve pipe, and bolt sleeve pipe and busbar in the top-to-top fastening bolt match, drive driven gear through rotating the driving gear to the realization is simultaneously to the fastening of two bolts, conveniently comes to carry out transmission control to the device body.
4. The utility model discloses a setting of pivot and shell, through the use of pivot and according to the rotating characteristic of pivot, can come to carry out rotation regulation to the shell to conveniently accomplish shell function operation, if open or carry out the closure, and fixing bolt's use can conveniently come to carry out the block operation with the shell, has fine joint characteristic.
5. The utility model discloses a setting of supporting pulley and firm pulley is used through the cooperation of supporting pulley and firm pulley, can let the supporting pulley be located the busbar below and be used for supporting the busbar, and firm pulley is located the busbar waist and is used for preventing that the busbar from rocking, and through the fastening to fastening gear, it slides to drive the gear strip to make two busbars closely laminate.
Drawings
Fig. 1 is a schematic structural view of a contact net busbar docking device of the present invention;
fig. 2 is a schematic view of a connecting structure between a fastening gear and a gear rack of the contact net busbar butt-joint device of the present invention;
fig. 3 is a schematic view of a right-side view structure of a chassis support structure of the contact network busbar docking device of the present invention;
fig. 4 is a left side view structural diagram of a chassis support structure of a contact net busbar docking device of the present invention;
fig. 5 is the utility model relates to an enlarged structure schematic diagram of a department in fig. 1 of contact net busbar interfacing apparatus.
In the figure: 1. a chassis support structure; 2. a height adjusting lever; 3. jacking the bolt; 4. adjusting a knob; 5. a threaded rod; 6. a height scale; 7. a rotating shaft; 8. a housing; 9. a support pulley; 10. a stable pulley; 11. a driving gear; 12. a driven gear; 13. fixing the bolt; 14. fastening the gear; 15. a gear rack; 16. a rack wire clamp; 17. a bus clamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a contact net bus bar butt joint device comprises a chassis supporting structure 1, a height adjusting rod 2, a puller bolt 3, an adjusting knob 4, a threaded rod 5, a height scale 6, a rotating shaft 7, a shell 8, a supporting pulley 9, a stabilizing pulley 10, a driving gear 11, a driven gear 12, a fixing bolt 13, a fastening gear 14, a gear strip 15, a rack wire clamp 16, a bus bar wire clamp 17 and a butt joint device 18, wherein the height adjusting rod 2 is arranged at the upper end of the chassis supporting structure 1, the puller bolt 3 is arranged at the left end of the height adjusting rod 2 in a penetrating way, the adjusting knob 4 is fixed at the top end of the height adjusting rod 2, the threaded rod 5 is connected at the top end of the adjusting knob 4, the height scale 6 is arranged at the left side of the threaded rod 5, the butt joint device 18 is positioned at the upper end of the threaded rod 5, the rotating shaft 7 is arranged at the left end of the, the outer end of the driving gear 11 is connected with a driven gear 12, the upper end of the butt joint device 18 is provided with a fixing bolt 13 in a penetrating mode, the upper end of the middle of the butt joint device 18 is provided with a gear bar 15, and the top of the butt joint device 18 is connected with a bus clamp 17;
the chassis supporting structure 1 is formed by welding steel pipes, bolts penetrate through the left end and the right end of the chassis supporting structure 1, the toughness and the strength of the chassis supporting structure 1 can be improved through the steel pipes made of steel, more stable supporting operation can be conveniently carried out between the two groups of chassis supporting structures 1, and the bolts are arranged at the left end and the right end of the chassis supporting structure 1, so that the chassis supporting structure 1 can be conveniently connected and assembled with an external mechanism through the bolts, and a better and more stable assembling function is achieved;
the two adjusting knobs 4 and the two threaded rods 5 are arranged, the height adjusting rod 2 and the threaded rod 5 form a transmission structure through the adjusting knobs 4, the chassis supporting structure 1 is fixedly connected with the height adjusting rod 2, the adjusting threaded rod 5 can be transmitted through the rotation adjustment of the adjusting knobs 4, the operation of controlling the lifting of the threaded rod 5 can be conveniently completed, meanwhile, the jacking bolt 3 penetrates through the outer end of the height adjusting rod 2, the threaded rod 5 can be positioned through rotating the jacking bolt 3, the threaded rod 5 is effectively prevented from being loosened in a working state, and the threaded rod 5 has better protective performance when being used;
the vertical central axis of the height scale 6 coincides with the vertical central axis of the height adjusting rod 2, the height scale 6 is perpendicular to the chassis supporting structure 1, and the height of the control threaded rod 5 can be conveniently determined by using the height scale 6, so that the adjusting precision of the adjusting knob 4 in use is improved, and the adjusting knob has better adjusting performance;
the driving gear 11 and the driven gear 12 are respectively provided with four groups, each group is provided with one driving gear 11, each group is provided with two driven gears 12, the outer ends of the driven gears 12 are connected with bolt sleeves through fixed connection, and a plurality of groups of transmission control operations can be respectively completed through pairing use of the driving gear 11 and the driven gears 12, wherein the bolt fastening device is formed by combining the bolt sleeves and a linkage gear, and the linkage gear comprises one driving gear 11 and two driven gears 12; the driven gear 12 is connected with a bolt sleeve, the bolt sleeve is matched with a middle joint fastening bolt in a busbar, and the driven gear 12 is driven by rotating the driving gear 11, so that two bolts are fastened at the same time, and the transmission control of the device body is facilitated;
the insection structure of the rotary driving gear 11 is matched with the insection structure of the driven gear 12, the driving gear 11 and the two driven gears 12 connected with the driving gear form a transmission structure, the butt joint device 18 comprises a shell 8, a supporting pulley 9, a stabilizing pulley 10, a fastening gear 14 and a rack clamp 16, the outer end of the butt joint device 18 is connected with the shell 8, the supporting pulley 9 is arranged at the right lower end of the butt joint device 18, the stabilizing pulley 10 is arranged at the right lower end of the shell 8, the fastening gear 14 is arranged at the right upper end of the butt joint device 18, the rack clamp 16 is arranged at the left side and the right side of the top of the butt joint device 18, the shell 8 forms a rotary structure with the threaded rod 5 through the rotating shaft 7, a clamping structure is arranged between the shell 8 and the fixed bolt 13, the shell 8 can be rotationally adjusted according to the rotation characteristic of the rotating shaft 7 by using the rotating shaft 7, thereby, if the shell 8 is opened or closed and the fixing bolt 13 is used, the shell 8 can be conveniently clamped, and the clamping characteristic is good;
the support pulley 9 is movably connected with the butt joint device 18, the rotating direction of the stable pulley 10 is perpendicular to the rotating direction of the support pulley 9, a locking device is fixed at the bottom end of the fastening gear 14, the support pulley 9 can be located below the bus bar to support the bus bar through the matching use of the support pulley 9 and the stable pulley 10, the stable pulley 10 is located at the waist of the bus bar to prevent the bus bar from shaking, the fastening gear 14 is provided with the locking device and only allows one-way rotation, the rack clamp 16 is composed of a gear bar 15 and a bus clamp 17, the bus clamp 17 clamps the bus bar, the gear bar 15 is driven to slide through fastening the fastening gear 14, and therefore the two bus bars are tightly attached.
To sum up, the contact network bus bar butt joint device can improve the toughness and the strength of the chassis supporting structures 1 through steel pipes when in use, so that more stable supporting operation can be conveniently carried out between two groups of chassis supporting structures 1, bolts are arranged at the left end and the right end of the chassis supporting structures 1, so that the chassis supporting structures 1 can be conveniently connected and assembled with an external mechanism through the bolts, the contact network bus bar butt joint device has a better and more stable assembling function, the threaded rod 5 can be driven and adjusted through the rotation adjustment of the adjusting knob 4, the operation of controlling the lifting of the threaded rod 5 can be conveniently completed, meanwhile, the jacking bolt 3 penetrates through the outer end of the height adjusting rod 2, the threaded rod 5 can be positioned and operated through rotating the jacking bolt 3, the threaded rod 5 is effectively prevented from loosening in a working state, and the use has better protective performance, the height of the control threaded rod 5 can be conveniently determined by using the height scale 6, the regulation precision of the regulation knob 4 in use can be conveniently improved, the regulation performance is better, a plurality of groups of transmission control operations can be respectively completed by matching the driving gear 11 and the driven gear 12, wherein the bolt fastening device is formed by combining a bolt sleeve and a linkage gear, the linkage gear comprises a driving gear 11 and two driven gears 12, the driven gears 12 are connected with the bolt sleeve, the bolt sleeve is matched with the middle joint fastening bolt in the busbar, the driven gear 12 is driven by rotating the driving gear 11, so that the two bolts are simultaneously fastened, the transmission control of the device body is conveniently realized, the shell 8 can be rotatably regulated by using the rotating shaft 7 according to the rotating characteristic of the rotating shaft 7, and the operation of the shell 8 is conveniently completed, if opening or closing, and the use of dead bolt 13, can conveniently come the shell 8 to carry out the block operation, have fine joint characteristic, use through supporting pulley 9 and firm pulley 10, can let supporting pulley 9 be located the busbar below and be used for supporting the busbar, firm pulley 10 is located the busbar waist and is used for preventing that the busbar rocks, and fastening gear 14 has a locking device, locking device adopts the locking structure, make fastening gear 14 rotate unidirectionally only, rack clamp 16 comprises gear strip 15 and busbar clamp 17, press from both sides busbar clamp 17 and press from both sides the busbar, through fastening gear 14, drive gear strip 15 and slide, thereby make two busbars closely laminate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a contact net busbar interfacing apparatus, includes chassis bearing structure (1) and interfacing apparatus (18), its characterized in that: a height adjusting rod (2) is arranged at the upper end of the chassis supporting structure (1), a jacking bolt (3) is arranged at the left end of the height adjusting rod (2) in a penetrating way, an adjusting knob (4) is fixed at the top end of the height adjusting rod (2), the top end of the adjusting knob (4) is connected with a threaded rod (5), the left side of the threaded rod (5) is provided with a height scale (6), the butt joint device (18) is positioned at the upper end of the threaded rod (5), the left end of the butt joint device (18) is provided with a rotating shaft (7), the right side of the butt joint device (18) is provided with a driving gear (11), the outer end of the driving gear (11) is connected with a driven gear (12), the upper end of the butt joint device (18) is provided with a fixed bolt (13) in a penetrating way, and a gear rack (15) is arranged at the upper end of the middle part of the butt joint device (18), and the top of the butt joint device (18) is connected with a bus clamp (17).
2. The contact net busbar docking device of claim 1, wherein: the chassis supporting structure (1) is formed by welding steel pipes, and bolts penetrate through the left end and the right end of the chassis supporting structure (1).
3. The contact net busbar docking device of claim 1, wherein: adjusting knob (4) and threaded rod (5) all are provided with two, and height adjusting rod (2) constitute transmission structure through adjusting knob (4) and threaded rod (5), are fixed connection between chassis support structure (1) and height adjusting rod (2) moreover.
4. The contact net busbar docking device of claim 1, wherein: the vertical central axis of the height scale (6) coincides with the vertical central axis of the height adjusting rod (2), and the height scale (6) is perpendicular to the chassis supporting structure (1).
5. The contact net busbar docking device of claim 1, wherein: the driving gears (11) and the driven gears (12) are respectively provided with four groups, each group of the driving gears is provided with one driving gear (11), each group of the driving gears is provided with two driven gears (12), and the outer ends of the driven gears (12) are connected with bolt sleeves through fixed connection.
6. The contact net busbar docking device of claim 1, wherein: the insection structure of the driving gear (11) is matched with the insection structure of the driven gear (12), and the driving gear (11) and the two driven gears (12) connected with the driving gear form a transmission structure.
7. The contact net busbar docking device of claim 1, wherein: the butt joint device (18) comprises a shell (8), a supporting pulley (9), a stabilizing pulley (10), a fastening gear (14) and a rack wire clamp (16), the outer end of the butt joint device (18) is connected with the shell (8), the supporting pulley (9) is arranged at the lower right end of the butt joint device (18), the stabilizing pulley (10) is installed at the lower right end of the shell (8), the fastening gear (14) is installed at the upper right end of the butt joint device (18), and the rack wire clamp (16) is installed on the left side and the right side of the top of the butt joint device (18).
8. The contact net busbar docking device of claim 7, wherein: the shell (8) and the threaded rod (5) form a rotating structure through the rotating shaft (7), and a clamping structure is arranged between the shell (8) and the fixing bolt (13).
9. The contact net busbar docking device of claim 7, wherein: the supporting pulley (9) is movably connected with the butt joint device (18), the rotating direction of the stabilizing pulley (10) is perpendicular to the rotating direction of the supporting pulley (9), and a locking device is fixed at the bottom end of the fastening gear (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833674.8U CN210139792U (en) | 2019-06-04 | 2019-06-04 | Contact net busbar interfacing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833674.8U CN210139792U (en) | 2019-06-04 | 2019-06-04 | Contact net busbar interfacing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210139792U true CN210139792U (en) | 2020-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920833674.8U Active CN210139792U (en) | 2019-06-04 | 2019-06-04 | Contact net busbar interfacing apparatus |
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| Country | Link |
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| CN (1) | CN210139792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065418A (en) * | 2019-06-04 | 2019-07-30 | 中建安装集团有限公司 | A kind of contact net busbar connector docking facilities |
-
2019
- 2019-06-04 CN CN201920833674.8U patent/CN210139792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065418A (en) * | 2019-06-04 | 2019-07-30 | 中建安装集团有限公司 | A kind of contact net busbar connector docking facilities |
| CN110065418B (en) * | 2019-06-04 | 2024-02-06 | 中建安装集团有限公司 | Contact net busbar interfacing apparatus |
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