CN210884608U - Support for paying off wire spool - Google Patents
Support for paying off wire spool Download PDFInfo
- Publication number
- CN210884608U CN210884608U CN201921696539.XU CN201921696539U CN210884608U CN 210884608 U CN210884608 U CN 210884608U CN 201921696539 U CN201921696539 U CN 201921696539U CN 210884608 U CN210884608 U CN 210884608U
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- horizontal flanging
- circular ring
- plane
- thrust bearing
- wire spool
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Abstract
The utility model relates to a support for supporting, in particular to a support for paying off a wire spool, which is characterized in that a positioning tube is fixedly arranged on the upper plane of a fixed plate, an annular upright rib is concentrically fixed on the lower plane of the fixed plate and the positioning tube, an inward horizontal flanging is arranged on the lower end surface of the annular upright rib, and a plane thrust bearing is sleeved on the outer circular surface of the annular upright rib; the lower plane of the plane thrust bearing is provided with a bottom plate, a circular ring is fixed on the contact surface of the bottom plate and the plane thrust bearing, the upper end face of the circular ring is provided with an outward horizontal flanging, the outward horizontal flanging on the circular ring is positioned on the inward horizontal flanging on the annular stud, and the excircle diameter of the outward horizontal flanging on the circular ring is larger than the inner diameter of the inward horizontal flanging on the annular stud. The technical scheme has the characteristics of simple and reasonable structure, convenience in use and the like, and is very suitable for underground wiring.
Description
Technical Field
The utility model relates to a support of usefulness, especially a support is used in wire reel unwrapping wire.
Background
In the process of remote wiring, the wire spool is generally horizontally placed on a bracket, a horizontal support shaft on the bracket penetrates through a hole in the middle of the wire spool, the wire spool can rotate relative to the support shaft during wiring, and wires, cables or various optical cables on the wire spool are pulled down from the wire spool and conveyed to a required wiring place. At present, in order to improve the safety production under a mine, various monitoring cameras or other monitoring sensors need to be arranged under the mine, so that a large number of wires and cables need to be arranged under the mine. Due to the limited space for downhole operation, the possibility of laying the wire spool horizontally for wiring is not high, which is one of the main reasons for the low efficiency of downhole wiring.
Disclosure of Invention
The utility model aims at providing a can make the wire reel rotate in narrow and small space, pull out the support for the wire reel unwrapping wire that is used for wiring in the pit with electric wire, cable on the wire reel.
In order to achieve the purpose, the technical scheme of the invention is as follows: a support for paying off a wire spool is characterized in that a positioning tube is fixedly mounted on the upper plane of a fixing plate, an annular vertical rib is concentrically fixed on the lower plane of the fixing plate and the positioning tube, an inward horizontal flanging is arranged on the lower end face of the annular vertical rib, and a plane thrust bearing is sleeved on the outer circular face of the annular vertical rib; the lower plane of the plane thrust bearing is provided with a bottom plate, a circular ring is fixed on the contact surface of the bottom plate and the plane thrust bearing, the upper end face of the circular ring is provided with an outward horizontal flanging, the outward horizontal flanging on the circular ring is positioned on the inward horizontal flanging on the annular stud, and the excircle diameter of the outward horizontal flanging on the circular ring is larger than the inner diameter of the inward horizontal flanging on the annular stud.
The bottom plate is provided with a hole with the same inner diameter as the circular ring.
Fixing holes are uniformly distributed on the upper fixing plate along the periphery of the positioning tube.
The utility model discloses technical scheme is according to the actual conditions of job site, and the wire reel level is placed when will present unwrapping wire and is changed into and place perpendicularly, has improved the work efficiency at narrow and small space unwrapping wire. The specific technical scheme is that the plane thrust bearing can bear larger axial force, and simultaneously can rotate along the axial direction, when in use, the device is placed or fixed on the lower plane of a vertically placed wire spool, so that the wire spool can easily rotate along the axis of the wire spool, and wires, cables or various optical cables wound on the wire spool are very conveniently pulled out for underground wiring.
The technical scheme has the characteristics of simple and reasonable structure, convenience in use and the like, and is very suitable for underground wiring.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention in fig. 1;
fig. 3 is a usage state diagram of the present invention.
Detailed Description
As shown in fig. 1 and 2, a positioning tube 5 is fixedly mounted on the upper plane of a fixing plate 3, an annular stud 8 is concentrically fixed on the lower plane of the fixing plate and the positioning tube, an inward horizontal flange is arranged on the lower end surface of the annular stud, and an inner hole of a planar thrust bearing 2 is matched and mounted on the outer circular surface of the annular stud; the lower plane of the plane thrust bearing is provided with a bottom plate 1, a circular ring 7 is fixed on the contact surface of the bottom plate and the plane thrust bearing, the upper end face of the circular ring is provided with an outward horizontal flanging, the outward horizontal flanging on the circular ring is positioned on the inward horizontal flanging on the annular stud, and the excircle diameter of the outward horizontal flanging on the circular ring is larger than the inner diameter of the inward horizontal flanging on the annular stud. The bottom plate is provided with holes 6 with the same inner diameter as the circular ring, and the fixing plate is evenly provided with fixing holes 4 along the periphery of the positioning tube.
As shown in fig. 3, the positioning tube 5 of the device is inserted into the hole of the winding post 10 on the end surface of the winding disc 9, and if the device is fixed on the end surface of the winding disc, the device is fixed on the end surface of the winding disc through screws and fixing holes 4 on the fixing plate.
When the device is used, the rotation center of the wire spool is perpendicular to the ground, and the end face of the wire spool is away from the ground by a certain distance. When the wires or cables 11 need to be taken down from the wire spool, the wire spool only needs to rotate along the rotation center, and at the moment, the rotation of the wire spool drives the plane thrust bearing to rotate through the fixing plate, so that the labor intensity is reduced, and the underground wiring efficiency is improved.
Claims (3)
1. A support for paying off a wire spool is characterized in that a positioning tube (5) is fixedly mounted on the upper plane of a fixing plate (3), an annular stud (8) is concentrically fixed on the lower plane of the fixing plate and the positioning tube, an inward horizontal flanging is arranged on the lower end face of the annular stud, and a plane thrust bearing (2) is matched and mounted on the outer circular face of the annular stud; the lower plane of the plane thrust bearing is provided with a bottom plate (1), a circular ring (7) is fixed on the contact surface of the bottom plate and the plane thrust bearing, the upper end face of the circular ring is provided with an outward horizontal flanging, the outward horizontal flanging on the circular ring is positioned on the inward horizontal flanging on the annular stud, and the excircle diameter of the outward horizontal flanging on the circular ring is larger than the inner diameter of the inward horizontal flanging on the annular stud.
2. The stand for paying out the spool according to claim 1, wherein the bottom plate (1) is formed with a hole (6) having the same inner diameter as the circular ring (7).
3. The stand for paying off the wire spool according to claim 2, wherein the fixing holes (4) are uniformly distributed on the fixing plate (3) along the circumference of the positioning tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696539.XU CN210884608U (en) | 2019-10-11 | 2019-10-11 | Support for paying off wire spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696539.XU CN210884608U (en) | 2019-10-11 | 2019-10-11 | Support for paying off wire spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210884608U true CN210884608U (en) | 2020-06-30 |
Family
ID=71312621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921696539.XU Active CN210884608U (en) | 2019-10-11 | 2019-10-11 | Support for paying off wire spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210884608U (en) |
-
2019
- 2019-10-11 CN CN201921696539.XU patent/CN210884608U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750001 room 1001, building 1, IBI Yucheng center, No. 490, Ning'an street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia guangtianxia Technology Co.,Ltd. Address before: 750001 room 1001, building 1, IBI Yucheng center, No. 490, Ning'an street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Ningxia Guangtianxia Electronics Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |