CN219890948U - Static tension detection device for pantograph - Google Patents
Static tension detection device for pantograph Download PDFInfo
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- CN219890948U CN219890948U CN202321379775.5U CN202321379775U CN219890948U CN 219890948 U CN219890948 U CN 219890948U CN 202321379775 U CN202321379775 U CN 202321379775U CN 219890948 U CN219890948 U CN 219890948U
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000003068 static effect Effects 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 60
- 238000004804 winding Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012031 short term test Methods 0.000 description 1
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Abstract
The utility model discloses a static tension detection device for a pantograph, which belongs to the field of tension detection and comprises a base and a pantograph main body, wherein side plates are arranged at two sides of the upper end surface of the base, a tension display module is arranged at one side of the front end surface of the base, a driving plate is arranged at the inner end surface of the side plates, lifting grooves are formed in the inner end surface of the driving plate, pneumatic lifting plates capable of being adjusted up and down are arranged in the lifting grooves, supporting plates are arranged at the two sides of the driving plate on the inner end surface of the side plates, the pantograph main body is positioned above the supporting plates, an upright post is arranged at the upper end surface of the pneumatic lifting plate, a pressing plate is arranged at the top of the upright post, telescopic adjustable pressing blocks are arranged at the two ends of the pressing plates, the pressing plates are arranged in the side plates, so that the shape of the pantograph is supported, meanwhile, the pneumatic lifting plates and the pressing plates are arranged at the two sides of the pressing plates, the pressing blocks capable of being adjusted rapidly are used for detecting the tensile property of the pantograph by matching with the supporting plates, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the field of tension detection, in particular to a static tension detection device for a pantograph.
Background
The pantograph is electric equipment for an electric traction locomotive to obtain electric energy from a contact net, and is arranged on the top of the locomotive or a motor train unit, and certain contact pressure is required between the pantograph and a contact line in order to ensure smooth circulation of traction current, so that the pantograph needs to be ensured to have good compression resistance and tensile resistance, static tension detection needs to be carried out on the pantograph after the production of the pantograph is completed, and common tension detection equipment is difficult to quickly connect and fix the pantograph due to irregular appearance of the pantograph, so that the detection efficiency of the pantograph is influenced, and inconvenience is caused.
Disclosure of Invention
The utility model mainly aims to provide a pantograph static tension detection device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a static tension detection device of pantograph, includes base and pantograph main part, base up end both sides position is provided with the curb plate, terminal surface one side position is provided with the pulling force display module assembly before the base, the inboard terminal surface of curb plate is provided with the drive plate, the inboard terminal surface of drive plate is provided with the lift groove, be provided with the pneumatic lifter plate that can adjust from top to bottom in the lift groove, the inboard terminal surface of curb plate is provided with the layer board in drive plate both sides position, the pantograph main part is located layer board top position, pneumatic lifter plate up end is provided with the stand, the stand top is provided with the clamp plate, the clamp plate both ends are provided with scalable regulation's briquetting, the briquetting is located pantograph main part top, terminal surface middle part position is provided with the regulation whirl board before the clamp plate.
Preferably, the supporting plate is fixed with the side plate through welding, a pinch plate is arranged at the head part of the upper end face of the supporting plate, the pinch plate and the supporting plate are integrated into a whole, and the pinch plate is positioned at the inner side of the pantograph main body.
Preferably, the pressing plate is provided with inner straight holes at two ends, an inner thin plate and an outer thin plate are respectively arranged at the inner side and the outer side of the inner straight holes, the outer thin plate is movably arranged in the inner straight holes, a spring is arranged between the inner thin plate and the outer thin plate, and the tail part of the pressing block extends into the inner straight holes and is fixedly connected to the outer side end face of the outer thin plate.
Preferably, the upper end surface of the pressing block is a cambered surface.
Preferably, a guide rope is arranged in the middle of the rear end face of the outer sheet, a guide hole is formed in the rear wall of the inner straight hole, corresponding to the guide rope, an inner circular groove is formed in the rear of the guide hole, a winding disc is movably arranged in the inner circular groove, and the guide rope is respectively connected to two sides of the winding disc.
Preferably, a front round rod is arranged in the middle of the front end surface of the winding disc, a front round hole is formed in the middle of the front end surface of the pressing plate, corresponding to the front round rod, and the head of the front round rod extends out of the front round hole and is fixedly connected with the adjusting rotary plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the supporting plate and the pinch plate are arranged in the side plate, so that the shape of the pantograph is supported, the pneumatic lifting plate and the pressing plate are arranged between the driving plates, the pressing blocks capable of being adjusted quickly are arranged on the two sides of the pressing plate, the pressing blocks are matched with the supporting plate to detect the tensile property of the pantograph, the detection efficiency is improved, the adjusting rotating plate is arranged in front of the pressing plate, the positions of the pressing blocks on the two sides can be adjusted simultaneously by rotating the adjusting rotating plate, the pressing blocks can be contracted and unfolded quickly, the height of the pressing plate can be adjusted conveniently, and the pressing blocks are matched with the supporting plate to detect the tensile force of the pantograph quickly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a pallet according to the present utility model;
FIG. 3 is a schematic view of the platen according to the present utility model.
In the figure: 1. a base; 2. a tension display module; 3. a side plate; 4. a driving plate; 5. a lifting groove; 6. a pneumatic lifting plate; 7. a supporting plate; 8. a pantograph body; 9. a buckle plate; 10. a column; 11. a pressing plate; 12. briquetting; 13. adjusting the rotating plate; 14. an inner straight hole; 15. an outer sheet; 16. a spring; 17. an inner sheet; 18. a guide rope; 19. a guide hole; 20. an inner circular groove; 21. a reel; 22. a front round rod; 23. and a front round hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a static tension detecting device for a pantograph comprises a base 1 and a pantograph main body 8, wherein side plates 3 are arranged at two sides of the upper end face of the base 1, a tension display module 2 is arranged at one side of the front end face of the base 1, a driving plate 4 is arranged at the inner side end face of the side plates 3, a lifting groove 5 is arranged at the inner side end face of the driving plate 4, pneumatic lifting plates 6 capable of being adjusted up and down are arranged in the lifting groove 5, a supporting plate 7 is arranged at two sides of the driving plate 4, the pantograph main body 8 is arranged at the upper side of the supporting plate 7, an upright post 10 is arranged at the upper end face of the pneumatic lifting plate 6, a pressing plate 11 is arranged at the top of the upright post 10, pressing plates 12 capable of being adjusted in a telescopic manner are arranged at two ends of the pressing plate 11, pressing plates 12 are arranged at the upper side of the pantograph main body 8, an adjusting rotating plate 13 is arranged at the middle position of the front end face of the pressing plate 11, the supporting plate 7 and a pinch plate 9 are arranged in the side plates 3, so that the appearance of the pantograph is supported, meanwhile, the pneumatic lifting plates 6 and the pressing plates 11 are arranged between the driving plates 4, and the pressing plates 11 are arranged at two sides of the pressing plates, the pressing plates capable of being adjusted rapidly, the pressing plates 12 are matched with the pressing plates, the pressing plates are used for detecting the tension of the pantograph, the upper end face is detected, and the pressing plates can be adjusted rapidly, and the pressing plates 11 rapidly, and the pressing plates can be adjusted, and the pressing plates 11 can be adjusted rapidly.
In this embodiment, in order to quickly align and support the pantograph main body 8, so as to ensure stability of the pantograph main body 8 during tension detection, the supporting plate 7 is fixed with the side plate 3 through welding, a pinch plate 9 is arranged at the head part of the upper end surface of the supporting plate 7, the pinch plate 9 and the supporting plate 7 are integrated into a member, and the pinch plate 9 is positioned at the inner side of the pantograph main body 8;
in this embodiment, in order to quickly adjust the positions of the pressing blocks 12 at two ends of the pressing plate 11, so as to quickly retract the pressing blocks 12 at two ends of the pressing plate 11, so that the pressing blocks 12 at two ends of the pressing plate reach a position above the pantograph main body 8, inner straight holes 14 are formed in two ends of the pressing plate 11, inner thin plates 17 and outer thin plates 15 are respectively arranged on the inner side and the outer side of the inner straight holes 14, springs 16 are movably arranged in the inner straight holes 14 and between the inner thin plates 17 and the outer thin plates 15, the tail parts of the pressing blocks 12 extend into the inner straight holes 14 and are fixedly connected to the outer side end surfaces of the outer thin plates 15, the upper end surfaces of the pressing blocks 12 are cambered surfaces, guide ropes 18 are arranged in the middle positions of the rear end surfaces of the outer thin plates 15, guide ropes 18 are arranged corresponding to guide holes 19, inner circular grooves 20 are formed in the rear walls of the inner straight holes 14, rolling discs 21 are movably arranged in the inner circular grooves 20, the guide ropes 18 are respectively connected to two sides of the rolling discs 21, front end surface middle positions of the rolling discs 21 are provided with front round rods 22, front round rods 22 are arranged corresponding to the front round rods 22, the front end surface middle positions of the pressing plates 11 are fixedly connected to the front round rods 23, the front end surfaces of the front round rods 22 extend out of the front round rods 22, and are fixedly connected to the front round rods 13.
It should be noted that, in actual use, the utility model is a static tension detection device for a pantograph, firstly, a supporting plate 7 and a buckle plate 9 on the inner side of a side plate 3 are found, then a pantograph main body 8 is placed above the supporting plate 7, meanwhile, the buckle plate 9 is clamped on the inner side of the pantograph main body 8, the pantograph main body 8 is in a stable state, then a pressing plate 11 below can be found, meanwhile, an adjusting rotating plate 13 in front of the pressing plate 11 is rotated, the adjusting rotating plate 13 drives a connecting front round rod 22 and a winding disc 21 to rotate, the winding disc 21 drives guide ropes 18 connected on two sides to move, so as to gradually wind the guide ropes 18, the guide ropes 18 simultaneously drive a connecting outer thin plate 15 to move, a spring 16 behind is extruded when the outer thin plate 15 moves, the spring 16 is compressed under stress, the outer thin plate 15 moves and simultaneously drives a connecting pressing block 12 to move, make briquetting 12 inwards shrink, after briquetting 12 contracts completely, can start equipment, make pneumatic lifter plate 6 drive stand 10 and clamp plate 11 upward movement, until clamp plate 11 reaches pantograph main part 8 top position, then can loosen regulation revolve board 13, make briquetting 12 stretch out again, then make pneumatic lifter plate 6 whereabouts, drive stand 10 and clamp plate 11 whereabouts, briquetting 12 at clamp plate 11 both ends falls above pantograph main part 8, and pull pantograph main part 8 downward buckling gradually in the in-process that lasts the decline, and observe the deformation situation of pantograph main part 8 simultaneously, the tensile data shows in pull display module 2 in real time, can carry out short-term test to the tensile properties of pantograph through observing the change of pulling force size and the deformation situation of pantograph main part 8, in order to promote detection efficiency.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a static tension detection device of pantograph, includes base (1) and pantograph main part (8), base (1) up end both sides position is provided with curb plate (3), terminal surface one side position is provided with tension display module assembly (2) before base (1), curb plate (3) inboard terminal surface is provided with drive plate (4), drive plate (4) inboard terminal surface is provided with lift groove (5), be provided with pneumatic lifter plate (6) that can adjust from top to bottom in lift groove (5), its characterized in that: the utility model discloses a solar energy collector is characterized in that a supporting plate (7) is arranged at the two sides of a driving plate (4) on the inner side end face of a side plate (3), a pantograph main body (8) is arranged at the upper position of the supporting plate (7), an upright post (10) is arranged on the upper end face of a pneumatic lifting plate (6), a pressing plate (11) is arranged at the top of the upright post (10), pressing blocks (12) capable of being telescopically adjusted are arranged at the two ends of the pressing plate (11), the pressing blocks (12) are arranged at the upper position of the pantograph main body (8), and an adjusting rotating plate (13) is arranged at the middle position of the front end face of the pressing plate (11).
2. The pantograph static tension detection device according to claim 1, wherein: the support plate (7) is fixed with the side plate (3) through welding, a pinch plate (9) is arranged at the head part of the upper end face of the support plate (7), the pinch plate (9) and the support plate (7) are integrated into a whole, and the pinch plate (9) is positioned at the inner side of the pantograph main body (8).
3. The pantograph static tension detection device according to claim 1, wherein: the pressing plate is characterized in that inner straight holes (14) are formed in two ends of the pressing plate (11), an inner thin plate (17) and an outer thin plate (15) are respectively arranged on the inner side and the outer side of the inner straight holes (14), the outer thin plate (15) is movably mounted in the inner straight holes (14), a spring (16) is arranged between the inner thin plate (17) and the outer thin plate (15), and the tail of the pressing block (12) extends into the inner straight holes (14) and is fixedly connected to the outer end face of the outer thin plate (15).
4. A pantograph static tension detection apparatus as set forth in claim 3, wherein: the upper end face of the pressing block (12) is a cambered surface.
5. The pantograph static tension detection device according to claim 4, wherein: guide ropes (18) are arranged in the middle of the rear end face of the outer thin plate (15), guide holes (19) are formed in the rear wall of the inner straight hole (14) corresponding to the guide ropes (18), inner circular grooves (20) are formed in the rear of the guide holes (19), rolling discs (21) are movably arranged in the inner circular grooves (20), and the guide ropes (18) are respectively connected to two sides of the rolling discs (21).
6. The pantograph static tension detection device of claim 5, wherein: the middle part of the front end surface of the winding disc (21) is provided with a front round rod (22), the middle part of the front end surface of the pressing plate (11) is provided with a front round hole (23) corresponding to the front round rod (22), and the head of the front round rod (22) extends out of the front round hole (23) and is fixedly connected with the adjusting rotating plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379775.5U CN219890948U (en) | 2023-06-01 | 2023-06-01 | Static tension detection device for pantograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321379775.5U CN219890948U (en) | 2023-06-01 | 2023-06-01 | Static tension detection device for pantograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890948U true CN219890948U (en) | 2023-10-24 |
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ID=88395285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321379775.5U Active CN219890948U (en) | 2023-06-01 | 2023-06-01 | Static tension detection device for pantograph |
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| Country | Link |
|---|---|
| CN (1) | CN219890948U (en) |
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2023
- 2023-06-01 CN CN202321379775.5U patent/CN219890948U/en active Active
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