CN215870530U - Culvert passes through cable device - Google Patents
Culvert passes through cable device Download PDFInfo
- Publication number
- CN215870530U CN215870530U CN202121159730.8U CN202121159730U CN215870530U CN 215870530 U CN215870530 U CN 215870530U CN 202121159730 U CN202121159730 U CN 202121159730U CN 215870530 U CN215870530 U CN 215870530U
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- rod
- pulley
- supporting plate
- culvert
- sliding
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- 230000035515 penetration Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a culvert cable penetrating device which comprises a jack, wherein the jack comprises a cylinder body and a piston rod, lantern rings are fixed at the front end and the rear end of the cylinder body, a slide rod is fixedly connected between the two sets of rings, the slide rod is parallel to the cylinder body, scale marks are arranged on the slide rod, and a pulley assembly is connected to the slide rod in a sliding manner; the pulley component comprises a supporting plate, a pulley and a locking rod, the supporting plate is in a door shape, the top of the supporting plate is connected with the sliding rod in a sliding mode, the top of the supporting plate is also connected with a locking screw rod, and the locking screw rod is used for fixing the position of the supporting plate on the sliding rod; the pulley rotates to be connected in the backup pad lower part, and the check lock lever is located one side of backup pad, and the check lock lever is used for fixed pulley. According to the utility model, a plurality of single bodies can be freely combined according to the length of the culvert, the distribution quantity is determined according to the length of the culvert, personnel do not need to keep working in the culvert all the time, and the safety risk of the operating personnel working in the limited space for a long time is avoided.
Description
Technical Field
The utility model belongs to the technical field of auxiliary tools for cable erection, and particularly relates to a culvert cable penetrating device.
Background
When enterprises and power units are engaged in cable laying work, the situation that the enterprises and the power units pass through a road culvert is inevitable. Some culvert running water, vapor, acid-base solution pipeline and electric power cable sharing, the space is narrow and small, and the cable is overhauld, is changed and needs the operation personnel to wear air respirator, is engaged in limited space operation for a long time, and operation personnel physical labor intensity is big, has certain safe risk, and the operating efficiency is lower, optimizes this kind of operation mode of improvement and is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model provides a culvert penetration cable device and aims to solve the technical problem.
Therefore, the utility model adopts the following technical scheme:
a culvert penetration cable device comprises a jack, wherein the jack comprises a cylinder body and a piston rod, lantern rings are fixed at the front end and the rear end of the cylinder body, a sliding rod is fixedly connected between the two sets of rings, the sliding rod is parallel to the cylinder body, scale marks are arranged on the sliding rod, and a pulley assembly is connected to the sliding rod in a sliding manner;
the pulley component comprises a supporting plate, a pulley and a locking rod, the supporting plate is in a door shape, the top of the supporting plate is connected with the sliding rod in a sliding mode, the top of the supporting plate is also connected with a locking screw rod, and the locking screw rod is used for fixing the position of the supporting plate on the sliding rod; the pulley rotates to be connected in the backup pad lower part, and the check lock lever is located one side of backup pad, and the check lock lever is used for fixed pulley.
Further, the lantern ring includes two convex armful rings, and two one ends of embracing the ring are articulated mutually, is connected with clamping screw between the other end, and the lower extreme of embracing the ring is equipped with the through-hole, and the through-hole is used for installing the slide bar.
Furthermore, a plurality of locating holes are formed in the circumferential direction of the side wall of the pulley, a locating rod is connected to the lower end of the locking rod in a threaded mode, the locating rod is perpendicular to the side face of the pulley, the locating rod and the locating holes are arranged correspondingly, and the diameter of the locating rod is smaller than the inner diameter of the locating hole.
The plurality of single bodies can be freely combined according to the length of the culvert, the distribution quantity is determined according to the length of the culvert, the cables are supported by the inner wall of the culvert and then sequentially pass through the pulley block, personnel do not need to be always in the culvert for operation, and the safety risk of the operators who work in the limited space for a long time is avoided.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front view of the pulley;
in the figure: 1-cylinder body, 2-piston rod, 3-lantern ring, 4-slide bar, 5-support plate, 6-pulley, 7-locking bar, 8-positioning bar, 9-positioning hole, 10-locking screw.
Detailed Description
The utility model will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 and 2, the culvert penetrating cable device comprises a jack, wherein the jack comprises a cylinder body 1 and a piston rod 2, lantern rings 3 are fixed at the front end and the rear end of the cylinder body 1, a slide rod 4 is fixedly connected between the two sets of rings 3, the slide rod 4 is parallel to the cylinder body 1, scale marks are arranged on the slide rod 4, and a pulley assembly is slidably connected on the slide rod 4. The lantern ring 3 comprises two circular arc-shaped embracing rings, one ends of the two embracing rings are hinged, a fixing screw rod is connected between the other ends of the two embracing rings, and a through hole is formed in the lower end of each embracing ring and used for installing the sliding rod 4.
The pulley component comprises a supporting plate 5, a pulley 6 and a locking rod 7, the supporting plate 5 is in a door shape, the top of the supporting plate 5 is connected with the sliding rod 4 in a sliding manner, the top of the supporting plate 5 is also connected with a locking screw 10, and the locking screw 10 is used for fixing the position of the supporting plate 5 on the sliding rod 4; the pulley 6 is rotatably connected to the lower portion of the supporting plate 5, the locking rod 7 is arranged on one side of the supporting plate 5, and the locking rod 7 is used for fixing the pulley 6. A plurality of locating holes 9 have been seted up along circumference to the lateral wall of pulley 6, and the lower extreme threaded connection of check lock lever 7 has locating lever 8, and locating lever 8 perpendicular to pulley 6 side, locating lever 8 and locating hole 9 correspond the setting, and the diameter of locating lever 8 is less than the internal diameter of locating hole 9.
The using method of the utility model is as follows:
adjusting the jack screw rods according to the distance between the inner walls of the culverts, and placing the jack screws through hydraulic tensioning. The pulley block freely moves on the jack, is positioned according to the passing position of the cable and the scale marks on the outer wall of the jack and is fixed through a tensioning screw. The plurality of single bodies can be freely combined according to the length of the culvert, the distribution quantity is determined according to the length of the culvert, the cables are supported by the inner wall of the culvert and then sequentially pass through the pulley block, personnel do not need to be always in the culvert for operation, and the safety risk of the operators who work in the limited space for a long time is avoided.
It should be noted that the above are only some embodiments of the present invention, and it should be noted that, for those skilled in the art, many modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (3)
1. The culvert penetration cable device is characterized by comprising a jack, wherein the jack comprises a cylinder body (1) and a piston rod (2), lantern rings (3) are fixed at the front end and the rear end of the cylinder body (1), a sliding rod (4) is fixedly connected between the two lantern rings (3), the sliding rod (4) is parallel to the cylinder body (1), scale marks are arranged on the sliding rod (4), and a pulley assembly is slidably connected onto the sliding rod (4);
the pulley assembly comprises a supporting plate (5), a pulley (6) and a locking rod (7), the supporting plate (5) is in a door shape, the top of the supporting plate (5) is connected with the sliding rod (4) in a sliding mode, the top of the supporting plate (5) is further connected with a locking screw rod (10), and the locking screw rod (10) is used for fixing the position of the supporting plate (5) on the sliding rod (4); the pulley (6) is rotatably connected to the lower part of the support plate (5), the locking rod (7) is arranged on one side of the support plate (5), and the locking rod (7) is used for fixing the pulley (6).
2. The culvert penetration cable device according to claim 1, wherein the sleeve ring (3) comprises two circular arc-shaped hoops, one ends of the two hoops are hinged, a fixing screw rod is connected between the other ends of the two hoops, and the lower ends of the hoops are provided with through holes for mounting the sliding rods (4).
3. The culvert passing-through cable device according to claim 1, characterized in that a plurality of positioning holes (9) are formed in the side wall of the pulley (6) along the circumferential direction, a positioning rod (8) is connected to the lower end of the locking rod (7) in a threaded manner, the positioning rod (8) is perpendicular to the side surface of the pulley (6), the positioning rod (8) and the positioning holes (9) are correspondingly arranged, and the diameter of the positioning rod (8) is smaller than the inner diameter of the positioning hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159730.8U CN215870530U (en) | 2021-05-27 | 2021-05-27 | Culvert passes through cable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121159730.8U CN215870530U (en) | 2021-05-27 | 2021-05-27 | Culvert passes through cable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215870530U true CN215870530U (en) | 2022-02-18 |
Family
ID=80317371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121159730.8U Active CN215870530U (en) | 2021-05-27 | 2021-05-27 | Culvert passes through cable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215870530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115483640A (en) * | 2022-09-09 | 2022-12-16 | 山东纪凯电缆科技有限公司 | High-voltage cable head scribing, cutting and positioning device |
-
2021
- 2021-05-27 CN CN202121159730.8U patent/CN215870530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115483640A (en) * | 2022-09-09 | 2022-12-16 | 山东纪凯电缆科技有限公司 | High-voltage cable head scribing, cutting and positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240318 Address after: 737104 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: No.98, Jinchuan Road, Jinchuan District, Jinchang City, Gansu Province 737100 Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |