CN213184917U - Special current collector for C-shaped sliding contact line - Google Patents
Special current collector for C-shaped sliding contact line Download PDFInfo
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- CN213184917U CN213184917U CN202022138230.8U CN202022138230U CN213184917U CN 213184917 U CN213184917 U CN 213184917U CN 202022138230 U CN202022138230 U CN 202022138230U CN 213184917 U CN213184917 U CN 213184917U
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Abstract
The utility model discloses a special current collector of C type wiping line, including four support frames and a square pole, the support frame is located the front side of square pole, and the support frame comprises connecting rod, first supporting seat and second supporting seat, the setting of connecting rod slope is between first supporting seat and second supporting seat, the one end of connecting rod is through round pin axle and first supporting seat pin joint, and the other end of connecting rod is through round pin axle and second supporting seat pin joint, the one end of first supporting seat is equipped with the spring, and the other end downward sloping of spring fix on the second supporting seat, the back of first supporting seat is equipped with connecting seat and spliced pole, the one end of spliced pole is fixed on first supporting seat, and the other end of spliced pole is pegged graft in the connecting seat. Compare with traditional C type current collector for wiping line, the utility model discloses can unify the installation of accomplishing the support frame, when maintaining, can be solitary again take off certain looks arm, it is more convenient to use.
Description
Technical Field
The utility model relates to a current collector technical field specifically is a special current collector of C type wiping line.
Background
The C-shaped sliding contact line is a common sliding contact line, the current collector is one of the most important parts on the sliding contact line and is mainly used for supplying power to mobile equipment, and the current collector can slide on a sliding line track or can slide and contact with a copper bar to take electricity; at present, most of common current collectors in the market are three-phase three-wire system current collectors and three-phase four-wire system current collectors, and for convenience in installation, three phase arms or four phase arms are often fixedly installed on a square rod through a rod sleeve, but if one phase arm has a problem in the using process, the whole set of phase arms must be completely detached and replaced, so that the current collectors are very troublesome, and time and labor are wasted.
Therefore, we propose a special current collector for the C-type trolley line to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special current collector of C type wiping line to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a C-shaped sliding contact line special current collector comprises four support frames and a square rod, wherein the support frames are positioned on the front side of the square rod and consist of a connecting rod, a first support seat and a second support seat, the connecting rod is obliquely arranged between the first support seat and the second support seat, one end of the connecting rod is in pin joint with the first support seat through a pin shaft, the other end of the connecting rod is in pin joint with the second support seat through a pin shaft, one end of the first support seat is provided with a spring, the other end of the spring is obliquely downwards fixed on the second support seat, the back of the first support seat is provided with a connecting seat and a connecting column, one end of the connecting column is fixed on the first support seat, the other end of the connecting column is inserted into the connecting seat, the tail of the connecting seat is provided with a T-shaped sliding block, the connecting seat is in sliding connection with the square rod through the T-shaped sliding block, and the, the upper end of the second supporting seat is provided with a collecting brush, the front end of the square rod is provided with an opening, the inner side of the square rod is provided with a top plate, the top plate is connected with the square rod in a sliding mode through a sliding groove, and the back of the square rod is symmetrically provided with two adjusting bolts.
Preferably, the connecting rods are four in number, and the inclination direction of the connecting rods is opposite to that of the springs.
Preferably, the locking bolt is in threaded connection with the connecting seat through a thread groove, and one end of the locking bolt penetrates through the connecting seat and abuts against the connecting rod.
Preferably, the lower extreme of collecting brush is equipped with the bracing piece, and the one end of bracing piece is pegged graft on the second supporting seat.
Preferably, the second supporting seat is provided with a slot for fixing the supporting rod, and the second supporting seat is fixedly connected with the supporting rod through a screw.
Preferably, the adjusting bolt is in threaded connection with the square rod through a thread groove, and one end of the adjusting bolt penetrates through the square rod and abuts against the top plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a front end at the square pole sets up an opening, through opening and T shape slider, the connecting seat can be in the square pole horizontal slip, the connecting seat is used for joint support frame and square pole, during the installation, can unify earlier and install the support frame that will have the connecting seat on the square pole, then screw up adjusting bolt, adjusting bolt can promote the roof and remove, thereby support all connecting seats tightly, accomplish fixedly, when certain looks arm goes out to have the problem, only need screw down locking bolt, just can take off the support frame alone, it is convenient to maintain. Compare with traditional C type current collector for wiping line, the utility model discloses can unify the installation of accomplishing the support frame, when maintaining, can be solitary again take off certain looks arm, it is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the supporting frame of the present invention;
fig. 3 is a schematic view of the square rod structure of the present invention.
In the figure: 1. a support frame; 2. a square bar; 3. a connecting rod; 4. a first support base; 5. a second support seat; 6. a spring; 7. a connecting seat; 8. connecting columns; 9. a T-shaped slider; 10. locking the bolt; 11. collecting current brushes; 12. a top plate; 13. adjusting the bolt; 14. a support rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a C-shaped current collector for a trolley conductor, comprising four support frames 1 and a square bar 2, wherein the support frame 1 is located at the front side of the square bar 2, and the support frame 1 is composed of a connecting rod 3, a first support seat 4 and a second support seat 5, the connecting rod 3 is obliquely arranged between the first support seat 4 and the second support seat 5, one end of the connecting rod 3 is pin-jointed with the first support seat 4 through a pin shaft, and the other end of the connecting rod 3 is pin-jointed with the second support seat 5 through a pin shaft, one end of the first support seat 4 is provided with a spring 6, and the other end of the spring 6 is fixed on the second support seat 5 in a downward-inclined manner, the back of the first support seat 4 is provided with a connecting seat 7 and a connecting column 8, one end of the connecting column 8 is fixed on the first support seat 4, and the other end of the connecting column 8 is inserted, the afterbody of connecting seat 7 is equipped with T shape slider 9, and connecting seat 7 passes through T shape slider 9 and 2 sliding connection of square bar, the front end of connecting seat 7 is equipped with locking bolt 10, the upper end of second supporting seat 5 is equipped with collecting brush 11, the front end of square bar 2 is equipped with the opening, and the inboard of square bar 2 is equipped with roof 12, roof 12 passes through spout and 2 sliding connection of square bar, the back symmetry of square bar 2 is equipped with two adjusting bolt 13, can push up the T shape slider 9 at connecting seat 7 back tightly through adjusting bolt 13 and roof 12 to accomplish the fixed of connecting seat 7.
The total of connecting rod 3 is four, and the incline direction of connecting rod 3 is opposite with spring 6, and under the effect of connecting rod 3, can move about between first supporting seat 4 and the second supporting seat 5, and the two realizes elastic support through connecting rod 3 and spring 6. The locking bolt 10 is in threaded connection with the connecting seat 7 through a thread groove, and one end of the locking bolt 10 penetrates through the connecting seat 7 and abuts against the connecting rod 3. The lower end of the current collecting brush 11 is provided with a support rod 14, and one end of the support rod 14 is inserted into the second support seat 5. The second support seat 5 is provided with a slot for fixing the support rod 14, and the second support seat 5 is fixedly connected with the support rod 14 through a screw. The height of the second support seat 5 is adjustable. The adjusting bolt 13 is in threaded connection with the square rod 2 through a thread groove, and one end of the adjusting bolt 13 penetrates through the square rod 2 and abuts against the top plate 12.
In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: through setting up an opening at the front end of square bar 2, through opening and T shape slider 9, connecting seat 7 can be in 2 horizontal sliding of square bar, connecting seat 7 is used for joint support frame 1 and square bar 2, during the installation, can unify earlier and install support frame 1 that will have connecting seat 7 on square bar 2, then screw up adjusting bolt 13, adjusting bolt 13 can promote roof 12 and remove, thereby support all connecting seats 7 tightly, accomplish fixedly, when certain looks arm goes out the existing problem, only need screw down locking bolt 10, just can take off support frame 1 alone, it is convenient to maintain.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special current collector of C type wiping line, includes four support frames (1) and a square bar (2), its characterized in that: the support frame (1) is located on the front side of the square rod (2), the support frame (1) is composed of a connecting rod (3), a first support seat (4) and a second support seat (5), the connecting rod (3) is obliquely arranged between the first support seat (4) and the second support seat (5), one end of the connecting rod (3) is in pin joint with the first support seat (4) through a pin shaft, the other end of the connecting rod (3) is in pin joint with the second support seat (5) through a pin shaft, one end of the first support seat (4) is provided with a spring (6), the other end of the spring (6) is obliquely downwards fixed on the second support seat (5), the back of the first support seat (4) is provided with a connecting seat (7) and a connecting column (8), one end of the connecting column (8) is fixed on the first support seat (4), and the other end of the connecting column (8) is inserted in the connecting seat (7), the afterbody of connecting seat (7) is equipped with T shape slider (9), and connecting seat (7) through T shape slider (9) and square bar (2) sliding connection, the front end of connecting seat (7) is equipped with locking bolt (10), the upper end of second supporting seat (5) is equipped with collecting brush (11), the front end of square bar (2) is equipped with the opening, and the inboard of square bar (2) is equipped with roof (12), roof (12) are through spout and square bar (2) sliding connection, the back symmetry of square bar (2) is equipped with two adjusting bolt (13).
2. The collector special for the C-shaped trolley wire as claimed in claim 1, wherein: the number of the connecting rods (3) is four, and the inclination direction of the connecting rods (3) is opposite to that of the springs (6).
3. The collector special for the C-shaped trolley wire as claimed in claim 1, wherein: the locking bolt (10) is in threaded connection with the connecting seat (7) through a thread groove, and one end of the locking bolt (10) penetrates through the connecting seat (7) and abuts against the connecting rod (3).
4. The collector special for the C-shaped trolley wire as claimed in claim 1, wherein: the lower end of the current collecting brush (11) is provided with a support rod (14), and one end of the support rod (14) is inserted into the second support seat (5).
5. The collector special for the C-shaped trolley wire as claimed in claim 4, wherein: the second supporting seat (5) is provided with a slot for fixing the supporting rod (14), and the second supporting seat (5) is fixedly connected with the supporting rod (14) through a screw.
6. The collector special for the C-shaped trolley wire as claimed in claim 1, wherein: the adjusting bolt (13) is in threaded connection with the square rod (2) through a thread groove, and one end of the adjusting bolt (13) penetrates through the square rod (2) and is abutted to the top plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022138230.8U CN213184917U (en) | 2020-09-25 | 2020-09-25 | Special current collector for C-shaped sliding contact line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022138230.8U CN213184917U (en) | 2020-09-25 | 2020-09-25 | Special current collector for C-shaped sliding contact line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213184917U true CN213184917U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022138230.8U Active CN213184917U (en) | 2020-09-25 | 2020-09-25 | Special current collector for C-shaped sliding contact line |
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| Country | Link |
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| CN (1) | CN213184917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084796A (en) * | 2021-11-22 | 2022-02-25 | 河北中重冷轧材料有限公司 | Detachable and adjustable power supply device for bridge crane |
-
2020
- 2020-09-25 CN CN202022138230.8U patent/CN213184917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084796A (en) * | 2021-11-22 | 2022-02-25 | 河北中重冷轧材料有限公司 | Detachable and adjustable power supply device for bridge crane |
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