CN211225771U - Cable paying-off support - Google Patents
Cable paying-off support Download PDFInfo
- Publication number
- CN211225771U CN211225771U CN201921815365.4U CN201921815365U CN211225771U CN 211225771 U CN211225771 U CN 211225771U CN 201921815365 U CN201921815365 U CN 201921815365U CN 211225771 U CN211225771 U CN 211225771U
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- steel pole
- sliding plate
- support frame
- cable
- layer board
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Abstract
The utility model relates to a cable unwrapping wire support belongs to cable unwrapping wire instrument technical field, including support frame and the layer board of setting on the support frame, be provided with elevating gear on the support frame, the steel pole has been placed on the layer board, it is provided with the sliding plate to slide along perpendicular to layer board direction on the support frame, the sliding plate is located the layer board top, be provided with the rotational speed inductor on the face of sliding plate orientation steel pole, be provided with the pilot lamp on the sliding plate, pilot lamp and rotational speed inductor electricity intercommunication set up, the pilot lamp is bright when the rotational speed inductor detects the steel pole rotational speed and surpasss the initial value, the sliding plate lateral wall is provided with the fixed plate, be provided with the speed reduction spare with steel pole surface contact on the fixed plate, be provided. When the steel pole rotational speed was too fast, the staff was through adjusting the reduction gear so that the steel pole slows down, prevented to lead to the cable drum to drive the steel pole and take place the displacement on the support because of the cable unwrapping wire is too fast, and then stability when improving the cable unwrapping wire.
Description
Technical Field
The utility model belongs to the technical field of cable unwrapping wire instrument technique and specifically relates to a cable unwrapping wire support is related to.
Background
The cable paying-off support is special equipment for paying off cables, the lifting height can be flexibly adjusted through a lifting device, and the lifting device is generally a hydraulic cylinder or an air cylinder. In the construction process, usually, the cable is wound on a cable reel, a steel rod is arranged in the cable reel in a penetrating mode, the steel rod is placed on a pay-off support, and then the cable is paid out from the cable reel in a circle.
Because the focus is higher at above-mentioned cable unwrapping wire in-process, and the cable unwrapping wire distance is longer, especially emits a part back with the cable, and the cable in the cable drum becomes few gradually, if the steel pole rotates too fast at this moment the in-process of unwrapping wire, leads to the cable drum to drive the steel pole and take place the displacement on the support easily, appears even that the cable twists, the condition of not being in the same direction as straight.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cable unwrapping wire support has the advantage of the stability when improving the cable unwrapping wire.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a cable unwrapping wire support, including support frame and the layer board of setting on the support frame, be provided with the elevating gear who is used for adjusting the layer board height on the support frame, the steel pole has been placed on the layer board, it is provided with the sliding plate to slide along perpendicular to layer board direction on the support frame, the sliding plate is located the layer board top, be provided with the rotational speed inductor that is used for measuring the steel pole rotational speed on the face of sliding plate orientation steel pole, be provided with the pilot lamp that is used for indicateing the staff on the sliding plate, the pilot lamp communicates the setting with rotational speed inductor electricity, the pilot lamp is bright when the rotational speed inductor detects the steel pole rotational speed and surpasss the initial value, the sliding plate lateral wall is provided with the fixed plate, be provided.
Through adopting above-mentioned technical scheme, adjust elevating gear and adjust the layer board to required height, adjust the position of sliding plate on the support frame to the rotational speed of rotational speed inductor detection steel pole, and fix the sliding plate to the support frame through the mounting. Set for a value of setting for the rotation speed inductor in advance, when the rotation speed inductor detected that the steel pole rotational speed exceeded the value of setting for the beginning, the pilot lamp was lighted and is played the indicative function to the staff, and the staff is through adjusting the speed reduction part so that the steel pole slows down this moment, prevents to take place the displacement because of the cable drum drives the steel pole on the support that leads to the cable unwrapping wire at the excessive speed, and then stability when improving the cable unwrapping wire.
The utility model discloses further set up to: the speed reducer is including wearing to establish and threaded connection the adjusting screw on the fixed plate, set up on the fixed plate with adjusting screw thread fit's screw hole, the end rotation that adjusting screw is close to the layer board is connected with the extension board, is provided with the sponge strip on the face that the extension board deviates from adjusting screw.
Through adopting above-mentioned technical scheme, when the steel pole rotational speed was too fast, operating personnel rotated adjusting screw and rotated, and adjusting screw passes through the extension board and removes in order to drive the sponge strip orientation and be close to the direction of steel pole for sponge strip and steel pole contact increase frictional force, thereby make the steel pole rotate and slow down, prevent to lead to the cable drum to drive the steel pole because of the cable unwrapping wire is too fast and take place the displacement on the support, and then stability when improving the cable unwrapping wire. The supporting plate is connected with the adjusting screw in a rotating mode, so that the sponge strip is prevented from being driven to rotate when the adjusting screw rotates, and the use of the sponge strip is prevented from being influenced.
The utility model discloses further set up to: the sponge strip is arranged into an arc shape which is attached to the outer wall of the steel rod.
Through adopting above-mentioned technical scheme, the sponge strip that the arc set up can increase the area of contact with the steel pole, reaches better speed reduction effect.
The utility model discloses further set up to: the end part of the adjusting screw rod, which is far away from the sponge strip, is provided with an adjusting handle.
Through adopting above-mentioned technical scheme, the adjustment handle is convenient for operating personnel to rotate adjusting screw to reach the advantage of simple operation nature.
The utility model discloses further set up to: the fixing piece is a fastening screw rod which is arranged in a penetrating mode and connected to the sliding plate in a threaded mode, and the fastening screw rod is abutted to the supporting frame.
Through adopting above-mentioned technical scheme, when the sliding plate removed the required position on the support frame, adjust fastening screw butt on the support frame to fix the sliding plate on the support frame. When the position of the sliding plate needs to be adjusted, the fastening screw rod is adjusted to be separated from the supporting frame, so that the sliding plate can be separated from the supporting frame, and the device is simple and practical.
The utility model discloses further set up to: the two ends of the steel rod are respectively connected with a limiting ring in a sliding mode, and a fastening piece used for fixing the limiting ring to the steel rod is arranged on the limiting ring.
Through adopting above-mentioned technical scheme, the spacing ring has limiting displacement to the removal of steel pole, adjusts the spacing ring at both ends and fixes it on the steel pole through the fastener with its butt on the layer board lateral wall, prevents to slide on the steel pole at the spacing ring, and the spacing ring at both ends can prevent that the steel pole from rotating the axial displacement in-process this moment, and then stability when improving the cable unwrapping wire.
The utility model discloses further set up to: the fastener is a locking screw rod which is arranged in a penetrating manner and is in threaded connection with the limiting ring, and the locking screw rod is abutted against the steel rod.
Through adopting above-mentioned technical scheme, adjust locking screw and make its butt on the steel pole to fix the spacing ring on the steel pole, it is simple and convenient.
To sum up, the utility model discloses a beneficial technological effect does:
1. staff is through adjusting the speed reduction part so that the steel pole slows down, prevents to lead to the cable drum to drive the steel pole and take place the displacement on the support because of the cable unwrapping wire is too fast, and then stability when improving the cable unwrapping wire.
2. The limiting ring has a limiting effect on the movement of the steel rod, the limiting rings at two ends are adjusted to abut against the side wall of the supporting plate and fixed on the steel rod through the fastening piece, the limiting ring is prevented from sliding on the steel rod, the steel rod can be prevented from axially moving in the rotating process at the moment, and the stability of the cable in paying off is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a partial schematic view of the present embodiment showing the components between the slide plate and the steel bar;
fig. 3 is a schematic view of fig. 2 from another perspective.
Reference numerals: 1. a support frame; 2. a support plate; 3. a steel rod; 4. a sliding plate; 5. a rotational speed sensor; 6. an indicator light; 7. a fixing plate; 8. adjusting the screw rod; 9. a threaded hole; 10. a support plate; 11. a sponge strip; 12. an adjusting handle; 13. fastening a screw rod; 14. a limiting ring; 15. locking the screw rod; 16. a support groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses a cable unwrapping wire support, combine figure 1 and figure 2, including support frame 1 and the layer board 2 of setting on support frame 1, it holds in the palm groove 16 to have seted up on layer board 2, be provided with the elevating gear who is used for adjusting layer board 2 height on the support frame 1, steel pole 3 has been placed on layer board 2, steel pole 3 is placed in holding in the palm groove 16, it is provided with sliding plate 4 to slide along 2 directions of perpendicular to layer board on the support frame 1, sliding plate 4 is located layer board 2 top, be provided with the rotational speed inductor 5 that is used for measuring 3 rotational speeds of steel pole on sliding plate 4 towards steel pole 3's the face, on sliding plate 4 and be provided with the pilot lamp 6 that is used for indicateing the staff with 5 electricity intercommunications of rotational speed inductor, set for a value for rotational speed inductor 5 in advance, pilot lamp 6 is bright when rotational speed inductor 5 detects 3 rotational speeds of steel pole and surpasss the.
With reference to fig. 1 and 2, the side wall of the sliding plate 4 is provided with a fixed plate 7, the fixed plate 7 is provided with a speed reducer for reducing the rotating speed of the steel rod 3, the speed reducer comprises an adjusting screw rod 8 which is arranged on the fixed plate 7 in a penetrating manner and is in threaded connection with the adjusting screw rod 8, the fixed plate 7 is provided with a threaded hole 9 which is in threaded fit with the adjusting screw rod 8, the end part of the adjusting screw rod 8, which is close to the supporting plate 2, is rotatably connected with a supporting plate 10, and the surface of the supporting. For the area of contact of increase and steel pole 3, set up sponge strip 11 into the arc with the laminating of 3 outer walls of steel pole, the tip that sponge strip 11 was kept away from to adjusting screw 8 is provided with the regulating handle 12 that is convenient for operating personnel to rotate adjusting screw 8.
When 3 rotational speeds of steel pole are too fast, operating personnel rotates regulation handle 12 and rotates in order to drive adjusting screw 8 to make the sponge strip 11 move towards the direction that is close to steel pole 3, make sponge strip 11 and the contact of steel pole 3 increase frictional force, thereby make steel pole 3 rotate and slow, prevent to lead to the cable drum to drive steel pole 3 and take place the displacement on the support because of the cable unwrapping wire is too fast, and then stability when improving the cable unwrapping wire.
Referring to fig. 1 and 2, in order to fix the sliding plate 4 on the supporting frame 1, a fastening screw 13 is inserted into the sliding plate 4 and connected to the sliding plate 4 through a thread, the fastening screw 13 abuts against the supporting frame 1, and when the sliding plate 4 moves to a desired position on the supporting frame 1, the fastening screw 13 is adjusted to abut against the supporting frame 1, so that the sliding plate 4 is fixed on the supporting frame 1. When the position of the sliding plate 4 needs to be adjusted, the fastening screw 13 is adjusted to be separated from the support frame 1, so that the sliding plate 4 can be separated from the support frame 1, and the device is simple and practical.
Combine fig. 1 and fig. 3, 3 both ends of steel pole sliding connection respectively have spacing ring 14, wear to establish and threaded connection has locking screw 15 on the spacing ring 14, the spacing ring 14 of adjusting both ends is with its butt on 2 lateral walls of layer board, adjust locking screw 15 butt on steel pole 3, thereby fix spacing ring 14 on steel pole 3, prevent to slide on spacing ring 14 on steel pole 3, spacing ring 14 can prevent steel pole 3 axial displacement in the rotation process this moment, and then stability when improving the cable unwrapping wire.
The implementation principle of the embodiment is as follows:
the operating personnel adjust elevating gear earlier in order to adjust layer board 2 to required height, adjusts the position of sliding plate 4 on support frame 1 to the rotational speed of rotational speed inductor 5 detection steel pole 3 adjusts fastening screw 13 butt on support frame 1, thereby fixes sliding plate 4 on support frame 1. The limiting rings 14 at the two ends are adjusted to abut against the side wall of the supporting plate 2, the locking screw 15 is adjusted to abut against the steel rod 3, so that the limiting rings 14 are fixed on the steel rod 3 and prevented from sliding on the steel rod 3 at the limiting rings 14, and the limiting rings 14 at the two ends can prevent the steel rod 3 from axially moving in the rotating process.
A preset value is preset for the rotating speed sensor 5, and when the rotating speed sensor 5 detects that the rotating speed of the steel rod 3 exceeds the preset value, the indicating lamp 6 is turned on to indicate workers. Operating personnel rotates regulation handle 12 at this moment and rotates in order to drive adjusting screw 8, and adjusting screw 8 drives sponge strip 11 through extension board 10 and removes to make sponge strip 11 move towards the direction that is close to steel pole 3, and then make sponge strip 11 and the contact of steel pole 3 and increase frictional force, make steel pole 3 rotate and slow down. After pilot lamp 6 extinguishes, operating personnel rotates adjusting handle 12 and rotates in order to drive adjusting screw 8 to make sponge strip 11 move towards the direction of keeping away from steel pole 3, make sponge strip 11 break away from with steel pole 3, sponge strip 11 no longer hinders steel pole 3 and rotates this moment.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a cable unwrapping wire support, includes support frame (1) and layer board (2) of setting on support frame (1), be provided with the elevating gear who is used for adjusting layer board (2) height on support frame (1), steel pole (3), its characterized in that have been placed on layer board (2): the steel pole support frame is characterized in that a sliding plate (4) is arranged on the support frame (1) in a sliding mode along the direction perpendicular to the support plate (2), the sliding plate (4) is located above the support plate (2), a rotating speed sensor (5) used for measuring the rotating speed of the steel pole (3) is arranged on the sliding plate (4), an indicator lamp (6) used for prompting workers is arranged on the sliding plate (4), the indicator lamp (6) is electrically communicated with the rotating speed sensor (5) and is arranged, when the rotating speed sensor (5) detects that the rotating speed of the steel pole (3) exceeds a preset value, the indicator lamp (6) is bright, a fixing plate (7) is arranged on the side wall of the sliding plate (4), a speed reducing part in surface contact with the steel pole (3) is arranged on the fixing plate (7), and a fixing part used for fixing the sliding plate (4) on the support frame (.
2. A cable payoff stand according to claim 1, wherein: the speed reducer is including wearing to establish and adjusting screw (8) of threaded connection on fixed plate (7), set up on fixed plate (7) with adjusting screw (8) screw hole (9) of screw-thread fit, adjusting screw (8) are close to the tip rotation of layer board (2) and are connected with extension board (10), be provided with sponge strip (11) on the face that extension board (10) deviate from adjusting screw (8).
3. A cable payoff stand according to claim 2, wherein: sponge strip (11) set up to the arc with steel pole (3) outer wall laminating.
4. A cable payoff stand according to claim 2, wherein: the end part of the adjusting screw rod (8) far away from the sponge strip (11) is provided with an adjusting handle (12).
5. A cable payoff stand according to claim 1, wherein: the fixing piece is a fastening screw rod (13) which penetrates through the sliding plate (4) and is in threaded connection with the sliding plate, and the fastening screw rod (13) abuts against the supporting frame (1).
6. A cable payoff stand according to claim 1, wherein: the steel pole (3) both ends sliding connection respectively have spacing ring (14), be provided with on spacing ring (14) and be used for fixing the fastener on steel pole (3) with spacing ring (14).
7. A cable payoff stand according to claim 6, wherein: the fastener is a locking screw (15) which penetrates through and is in threaded connection with the limiting ring (14), and the locking screw (15) is abutted to the steel rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815365.4U CN211225771U (en) | 2019-10-25 | 2019-10-25 | Cable paying-off support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815365.4U CN211225771U (en) | 2019-10-25 | 2019-10-25 | Cable paying-off support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211225771U true CN211225771U (en) | 2020-08-11 |
Family
ID=71926366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921815365.4U Active CN211225771U (en) | 2019-10-25 | 2019-10-25 | Cable paying-off support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211225771U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104657A (en) * | 2021-05-18 | 2021-07-13 | 广东电网有限责任公司 | Cable conveying equipment and cable conveying method |
| CN113942875A (en) * | 2021-10-09 | 2022-01-18 | 国网河北省电力有限公司内丘县供电分公司 | Combined cable pay-off rack for power engineering |
| CN117416801A (en) * | 2023-12-18 | 2024-01-19 | 山西岩石能源有限公司 | Electric power overhead line construction device |
-
2019
- 2019-10-25 CN CN201921815365.4U patent/CN211225771U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104657A (en) * | 2021-05-18 | 2021-07-13 | 广东电网有限责任公司 | Cable conveying equipment and cable conveying method |
| CN113104657B (en) * | 2021-05-18 | 2022-11-29 | 广东电网有限责任公司 | Cable conveying equipment and cable conveying method |
| CN113942875A (en) * | 2021-10-09 | 2022-01-18 | 国网河北省电力有限公司内丘县供电分公司 | Combined cable pay-off rack for power engineering |
| CN117416801A (en) * | 2023-12-18 | 2024-01-19 | 山西岩石能源有限公司 | Electric power overhead line construction device |
| CN117416801B (en) * | 2023-12-18 | 2024-04-26 | 山西岩石能源有限公司 | Electric power overhead line construction device |
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