CN216037807U - Cable pay-off device for subway-based power supply system - Google Patents
Cable pay-off device for subway-based power supply system Download PDFInfo
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- CN216037807U CN216037807U CN202122011047.6U CN202122011047U CN216037807U CN 216037807 U CN216037807 U CN 216037807U CN 202122011047 U CN202122011047 U CN 202122011047U CN 216037807 U CN216037807 U CN 216037807U
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- fixedly connected
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- subway
- power supply
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000002153 concerted effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a cable pay-off device for a subway-based power supply system, which comprises a base, wherein a fixing device is fixedly connected to the front part of the upper end of the base, a slide rail is fixedly connected to the left part of the upper end of the base, a supporting plate is fixedly connected to the rear part of the upper end of the base, a motor is fixedly connected to the upper part of the rear end of the supporting plate, a stabilizing block is fixedly connected to the upper part of the front end of the supporting plate, an output end of the motor penetrates through the middle part of the front end of the stabilizing block and is fixedly connected with a movable column, the left part of the upper end of the base is fixedly connected with a base, the right part of the upper end of the base is fixedly connected with a limiting device, the left part of the upper end of the base is fixedly connected with a supporting device, the middle part of the upper end of the base is fixedly connected with a base plate, and the front part and the rear part of the upper end of the base plate are fixedly connected with connecting plates. According to the cable pay-off device for the subway-based power supply system, the whole device can fix bobbins of different sizes, and the pay-off stability is high and the smoothness is good.
Description
Technical Field
The utility model relates to the field of subway power supply systems, in particular to a cable pay-off device for a subway-based power supply system.
Background
The subway is an underground railway for short, is an independent rail traffic system, is not influenced by the ground road condition, and can normally run according to the designed capacity, so that passengers can be transported quickly, safely and comfortably. The subway is efficient, pollution-free, can realize the requirement of heavy traffic, good social benefit has, the power supply requirement of subway is safe and reliable, usually by the supply of city electric wire netting, at present, there are three kinds of modes to the power supply of subway and urban rail transit in each domestic city generally, disperse power supply mode, concentrate the power supply mode, disperse and concentrate the mixed power supply mode that combines together, laying in subway power supply system need use pay-off to carry out the unwrapping wire to the cable, in current device, 1, current device can not stably carry out the unwrapping wire to influence the laying of cable, 2, current device is not convenient for install the bobbin, therefore, we propose a novel based on subway power supply system and use cable pay-off device.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a cable pay-off device for a subway-based power supply system, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a cable pay-off based on subway power supply system uses, the on-line screen storage device comprises a base, the anterior fixedly connected with fixing device of base upper end, base upper end left part fixedly connected with slide rail, base upper end rear portion fixedly connected with backup pad, backup pad rear end upper portion fixedly connected with motor, the steady piece of backup pad front end upper portion fixedly connected with, the motor output runs through steady piece front end middle part and fixedly connected with activity post, base upper end left part fixedly connected with base, base upper end right part fixedly connected with stop device, base upper end left part fixedly connected with strutting arrangement, base upper end middle part fixedly connected with backing plate, the anterior and the equal fixedly connected with connecting plate in upper end rear portion of backing plate upper end, and common activity interlude is connected with the pulley between two connecting plates.
Preferably, the fixing device comprises a fixing plate, a screw rod is connected to the middle of the front end of the fixing plate in a threaded inserting manner, the rear end of the screw rod penetrates through the middle of the rear end of the fixing plate and is connected with a movable plate through a bearing, a cushion block is fixedly connected to the upper portion of the rear end of the movable plate, a fixing column is movably connected to the middle of the rear end of the cushion block in a penetrating manner, a positioning block is fixedly connected to the outer surface of the front portion of the fixing column in a penetrating manner, and the fixing plate is fixedly connected with the base.
Preferably, the movable plate is slidably connected with the slide rail.
Preferably, the strutting arrangement includes the bracing piece, upper end of the support bar fixedly connected with connecting block, the equal fixedly connected with locating plate in connecting block upper end front portion and upper end rear portion, and common fixedly connected with slide bar between two locating plates, slide bar surface sliding connection has the link, link lower extreme middle part fixedly connected with sliding block, open at connecting block upper end middle part has the spout, the bracing piece is in the same place with base fixed connection.
Preferably, stop device includes the support frame, the support frame is provided with two altogether, and the concerted movement interlude is connected with two movable rods between two support frames, the equal fixed interlude in movable rod surface middle part is connected with spacing post, and the front end of two spacing posts and the equal fixedly connected with limiting plate in rear end, the limiting plate all links together with the fixed interlude of movable rod, the support frame all is in the same place with base fixed connection.
Preferably, the sliding block is connected with the sliding groove in a sliding mode.
Compared with the prior art, the utility model has the following beneficial effects:
in the utility model
1. The motor is started, the output end of the motor drives the movable column to rotate, the cable is paid off, the connecting frame slides on the outer surface of the sliding rod through the position of the cable, the pulley rotates between the two connecting plates when the cable is paid off, and therefore smoothness of cable paying off is improved;
2. through linking together bobbin and activity post interlude, rotate the screw rod, make the screw rod promote the fly leaf to make the fly leaf drive the cushion and to shift backward, make the fixed column alternate to the bobbin in, and make the locating piece hug closely together with the front end of bobbin, thereby make the bobbin fix between locating piece and stable piece, make the bobbin can install on the device fast, and can fix the bobbin of equidimension not, improved the practicality of device.
Drawings
Fig. 1 is a schematic overall structure diagram of a cable pay-off device for a subway-based power supply system according to the present invention;
fig. 2 is a rear view of the overall structure of a fixing device of a cable pay-off device for a subway-based power supply system according to the present invention;
fig. 3 is a schematic overall structure diagram of a supporting device based on a cable pay-off device for a subway power supply system according to the present invention;
fig. 4 is a schematic overall structure diagram of a limiting device based on a cable pay-off device for a subway power supply system.
In the figure: 1. a base; 2. a fixing device; 3. a slide rail; 4. a support plate; 5. a motor; 6. a movable post; 7. a limiting device; 8. a base; 9. a support device; 10. a stabilizing block; 11. a base plate; 12. a connecting plate; 13. a pulley; 21. a fixing plate; 22. a screw; 23. a movable plate; 24. cushion blocks; 25. fixing a column; 26. positioning blocks; 91. a support bar; 92. connecting blocks; 93. positioning a plate; 94. a slide bar; 95. a connecting frame; 96. a chute; 97. a slider; 71. a support frame; 72. a movable rod; 73. a limiting plate; 74. a limiting column.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a cable pay-off device based on subway power supply system, including base 1, base 1 upper end front portion fixedly connected with fixing device 2, base 1 upper end left part fixedly connected with slide rail 3, base 1 upper end rear portion fixedly connected with backup pad 4, 4 rear end upper fixedly connected with motors 5 of backup pad, 4 front end upper fixedly connected with stabilizing block 10 of backup pad, motor 5 output runs through stabilizing block 10 front end middle part and fixedly connected with movable column 6, 1 upper end left part fixedly connected with base 8 of base, 8 upper end right part fixedly connected with stop device 7 of base, 8 upper end left part fixedly connected with strutting arrangement 9 of base, 8 upper end middle part fixedly connected with backing plate 11 of base, 11 upper end front portion and the equal fixedly connected with connecting plate 12 in upper end rear portion of backing plate, and the common swing joint has pulley 13 between two connecting plates 12.
The fixing device 2 comprises a fixing plate 21, a screw 22 is in threaded penetrating connection with the middle of the front end of the fixing plate 21, the rear end of the screw 22 penetrates through the middle of the rear end of the fixing plate 21 and is in bearing connection with a movable plate 23, the screw 22 is arranged to enable the screw 22 to push the movable plate 23 to move, a cushion block 24 is fixedly connected with the upper portion of the rear end of the movable plate 23, a fixing column 25 is in movable penetrating connection with the middle of the rear end of the cushion block 24, the fixing column 25 is in penetrating connection with the winding reel through arrangement of the fixing column 25, a positioning block 26 is fixedly penetrating connection with the outer surface of the front portion of the fixing column 25, and the fixing plate 21 is fixedly connected with the base 1; the movable plate 23 is connected with the slide rail 3 in a sliding manner, so that the displacement stability of the movable plate 23 is improved; the supporting device 9 comprises a supporting rod 91, a connecting block 92 is fixedly connected to the upper end of the supporting rod 91, positioning plates 93 are fixedly connected to the front portion of the upper end and the rear portion of the upper end of the connecting block 92, a sliding rod 94 is fixedly connected between the two positioning plates 93, a connecting frame 95 is slidably connected to the outer surface of the sliding rod 94, a sliding block 97 is fixedly connected to the middle portion of the lower end of the connecting frame 95, a sliding groove 96 is formed in the middle portion of the upper end of the connecting block 92, and the supporting rod 91 is fixedly connected with the base 8; the limiting device 7 comprises two supporting frames 71, the two supporting frames 71 are arranged, two movable rods 72 are movably inserted and connected between the two supporting frames 71, limiting columns 74 are fixedly inserted and connected to the middles of the outer surfaces of the movable rods 72, the limiting columns 74 are arranged to limit the cables, limiting plates 73 are fixedly connected to the front ends and the rear ends of the two limiting columns 74, the limiting plates 73 are fixedly inserted and connected with the movable rods 72, and the supporting frames 71 are fixedly connected with the base 8; the sliding block 97 is slidably connected to the sliding groove 96, so that the displacement stability of the sliding block 97 is improved.
It should be noted that, the cable pay-off device for a subway-based power supply system of the present invention is characterized in that a bobbin and a movable post 6 are inserted and connected together, so that the rear end of the bobbin is tightly attached to a stable block 10, a screw 22 is rotated to rotate and move the screw 22 in a fixed plate 21 backward, the screw 22 pushes a movable plate 23 connected with a bearing thereof when moving backward, the movable plate 23 slides backward on a slide rail 3, so that the movable plate 23 drives a cushion block 24 fixedly connected with the movable plate 23 to move backward, the cushion block 24 pushes a fixed post 25 to be inserted and connected into the bobbin, and the positioning block 26 is tightly attached to the front end of the bobbin, so that the bobbin is fixed between the positioning block 26 and the stable block 10, the cable penetrates through the right end of a connecting frame 95, the cable is tightly attached to the middle part of the upper end of a pulley 13, and the cable is inserted and connected between two limit posts 74, starter motor 5, make motor 5's output drive rather than fixed connection's movable post 6 rotate, make movable post 6 drive the bobbin and rotate, thereby make the cable carry out the unwrapping wire, make link 95 pass through the position of cable slide at slide bar 94's surface, thereby make and slide in spout 96 with slide bar 94 fixed connection's sliding block 97, pulley 13 that hugs closely with the cable can rotate between two connecting plates 12 when the unwrapping wire, thereby improve the smoothness nature of cable unwrapping wire, it is spacing through two spacing posts 74 simultaneously, make the cable unwrapping wire more stable.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cable pay-off device for based on subway power supply system, includes base (1), its characterized in that: the front part of the upper end of the base (1) is fixedly connected with a fixing device (2), the left part of the upper end of the base (1) is fixedly connected with a slide rail (3), the rear part of the upper end of the base (1) is fixedly connected with a supporting plate (4), the upper part of the rear end of the supporting plate (4) is fixedly connected with a motor (5), the upper part of the front end of the supporting plate (4) is fixedly connected with a stabilizing block (10), the output end of the motor (5) penetrates through the middle part of the front end of the stabilizing block (10) and is fixedly connected with a movable column (6), the left part of the upper end of the base (1) is fixedly connected with a base (8), the right part of the upper end of the base (8) is fixedly connected with a limiting device (7), the left part of the upper end of the base (8) is fixedly connected with a supporting device (9), the middle part of the upper end of the base (8) is fixedly connected with a backing plate (11), and the front part and the rear part of the upper end of the backing plate (11) are fixedly connected with a connecting plate (12), and pulleys (13) are movably inserted between the two connecting plates (12).
2. The cable pay-off device for the subway-based power supply system as claimed in claim 1, wherein: the fixing device (2) comprises a fixing plate (21), a screw rod (22) is connected to the middle of the front end of the fixing plate (21) in a threaded penetrating mode, the rear end of the screw rod (22) penetrates through the middle of the rear end of the fixing plate (21) and is connected with a movable plate (23) in a bearing mode, a cushion block (24) is fixedly connected to the upper portion of the rear end of the movable plate (23), a fixing column (25) is connected to the middle of the rear end of the cushion block (24) in a movable penetrating mode, a positioning block (26) is fixedly connected to the outer surface of the front portion of the fixing column (25) in a penetrating mode, and the fixing plate (21) is fixedly connected with the base (1).
3. The cable pay-off device for the subway-based power supply system as claimed in claim 2, wherein: the movable plate (23) is connected with the sliding rail (3) in a sliding mode.
4. The cable pay-off device for the subway-based power supply system as claimed in claim 1, wherein: strutting arrangement (9) are including bracing piece (91), bracing piece (91) upper end fixedly connected with connecting block (92), connecting block (92) upper end front portion and the equal fixedly connected with locating plate (93) in upper end rear portion, and common fixedly connected with slide bar (94) between two locating plates (93), slide bar (94) surface sliding connection has link (95), link (95) lower extreme middle part fixedly connected with sliding block (97), open at connecting block (92) upper end middle part has spout (96), bracing piece (91) are in the same place with base (8) fixed connection.
5. The cable pay-off device for the subway-based power supply system as claimed in claim 1, wherein: stop device (7) are including support frame (71), support frame (71) are provided with two altogether, and the concerted movement interlude is connected with two movable rods (72) between two support frames (71), the equal fixed interlude in middle part of movable rod (72) surface is connected with spacing post (74), and the front end of two spacing posts (74) and the equal fixedly connected with limiting plate (73) in rear end, limiting plate (73) all link together with the fixed interlude of movable rod (72), support frame (71) all are in the same place with base (8) fixed connection.
6. The cable pay-off device for the subway-based power supply system according to claim 4, wherein: the sliding block (97) is connected with the sliding groove (96) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122011047.6U CN216037807U (en) | 2021-08-24 | 2021-08-24 | Cable pay-off device for subway-based power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122011047.6U CN216037807U (en) | 2021-08-24 | 2021-08-24 | Cable pay-off device for subway-based power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216037807U true CN216037807U (en) | 2022-03-15 |
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ID=80560474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122011047.6U Expired - Fee Related CN216037807U (en) | 2021-08-24 | 2021-08-24 | Cable pay-off device for subway-based power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216037807U (en) |
-
2021
- 2021-08-24 CN CN202122011047.6U patent/CN216037807U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |