CN210468638U - Cable protection device for hydropower - Google Patents
Cable protection device for hydropower Download PDFInfo
- Publication number
- CN210468638U CN210468638U CN201921476467.8U CN201921476467U CN210468638U CN 210468638 U CN210468638 U CN 210468638U CN 201921476467 U CN201921476467 U CN 201921476467U CN 210468638 U CN210468638 U CN 210468638U
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- CN
- China
- Prior art keywords
- hoop
- fixedly connected
- power generation
- protection device
- staple bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cable protection device for hydroelectric power generation, which comprises a first hoop and a second hoop, wherein the rear end of the first hoop is fixedly connected with a rotating shaft, one side of the first hoop is provided with a connecting rod, one end of the connecting rod is rotatably connected with the first rotating shaft, a containing cavity is arranged inside the connecting rod, the inner wall of the containing cavity is fixedly connected with a traction rope, the other end of the traction rope is connected with a fixed rod, the second hoop fixes the cable by arranging the first hoop, the second hoop and the traction rope, the first hoop fixes the wire rod, the traction rope can stretch the cable, thereby preventing the cable from being torn off, the fixed rod can wind the traction rope by arranging the fixed rod, the distance of the traction rope can be adjusted according to actual requirements, and the fixed rod can be contained inside the connecting rod and fixed by a connecting block, making the device a single piece for easy handling.
Description
Technical Field
The utility model relates to an electric power generation technical field specifically is a cable protection device for hydroelectric power generation.
Background
Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground, and a large amount of cables are needed in the hydraulic engineering.
At present, the span of the cable at the hydraulic engineering is large, and the cable is easy to break in the strong wind weather, so that the design improvement of the cable is necessary.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable protection device for hydroelectric power generation, includes first staple bolt and second staple bolt, the rear end fixedly connected with pivot of first staple bolt, one side of first staple bolt is provided with the connecting rod, the one end and the first pivot swivelling joint of connecting rod, accomodate the chamber in the inside of connecting rod has been seted up, accomodate the inner wall fixedly connected with haulage rope in chamber, the other end of haulage rope is connected with the dead lever, the lower extreme fixedly connected with connecting block of dead lever, connecting block fixed connection is in the upper end of second staple bolt, annular winding groove has been seted up on the surface of dead lever, the upper wall fixedly connected with splint in winding groove, the quantity of splint is two, two the splint symmetry sets up.
Preferably, the connecting block is cylindrical structure, and the surface of connecting block is provided with the external screw thread, the inner wall of accomodating the chamber is provided with the internal thread, connecting block threaded connection accomodates the intracavity.
Preferably, the second staple bolt is embraced the ring by first armful ring and second and is constituted, first armful ring and second are embraced the ring and are semi-circular structure, the upper end of first armful ring and second armful ring is passed through the second pivot and is rotated the connection, the other end fixedly connected with installation ear of first armful ring and second armful ring, two the installation ear passes through fixing bolt and connects.
Preferably, the first hoop and the second hoop have the same structure, and the diameter ratio of the first hoop to the second hoop is 5: 1.
preferably, the hauling cable is made by twisting steel wires in a screwing mode, and one end of the hauling cable is wound on the winding groove.
Preferably, the inboard of first staple bolt and second staple bolt is provided with the skid resistant course, the skid resistant course adopts soft rubber materials to make, and the skid resistant course vulcanizes with first staple bolt and second staple bolt into an organic whole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this cable protection device for hydroelectric power generation, through setting up first staple bolt, second staple bolt and haulage rope, the second staple bolt is fixed the cable, and first staple bolt is fixed the line pole, and the haulage rope can be stretched the cable to avoid the cable to be pulled apart.
2. This cable protection device for hydroelectric power generation, through setting up the dead lever, the dead lever can carry out the rolling to the haulage rope, can be according to actual demand, adjusts the distance of haulage rope, and inside the dead lever can be accomodate the connecting rod to it is fixed through the connecting block, makes the device become integrative, thereby is convenient for carry.
Drawings
Fig. 1 is a schematic view of a cable protector for hydroelectric power generation according to the present invention;
fig. 2 is the utility model relates to a cable protection device second staple bolt top view for hydroelectric power generation.
In the figure: 1. a first hoop; 2. a second hoop; 3. connecting blocks; 4. fixing the rod; 5. a splint; 6. a coiling groove; 7. a hauling rope; 8. a connecting rod; 9. a receiving cavity; 10. a first rotating shaft; 11. a first embracing ring; 12. Fixing the bolt; 13 mounting lugs; 14. a second rotating shaft; 15. and a second embracing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a cable protection device for hydroelectric power generation comprises a first hoop 1 and a second hoop 2, wherein a rotating shaft 10 is fixedly connected to the rear end of the first hoop 1, a connecting rod 8 is arranged on one side of the first hoop 1, one end of the connecting rod 8 is rotatably connected with the first rotating shaft 10, a containing cavity 9 is formed in the connecting rod 8, a traction rope 7 is fixedly connected to the inner wall of the containing cavity 9, the other end of the traction rope 7 is connected with a fixing rod 4, the lower end of the fixing rod 4 is fixedly connected with a connecting block 3, the connecting block 3 is fixedly connected to the upper end of the second hoop 2, an annular winding groove 6 is formed in the surface of the fixing rod 4, clamping plates 5 are fixedly connected to the upper wall of the winding groove 6, the two clamping plates 5 are symmetrically arranged, the connecting block 3 is of a cylindrical structure, external threads are arranged on the surface of the connecting block 3, internal threads are arranged on the inner wall of the containing cavity 9, second staple bolt 2 is embraced ring 15 by first armful of 11 and second and constitutes, first armful of 11 and second armful of ring 15 is semicircular structure, first armful of 11 and second armful of ring 15 upper end is passed through second pivot 14 and is rotated the connection, first armful of 11 and second armful of ring 15 other end fixedly connected with installation ear 13, two installation ears 13 pass through fixing bolt 12 and connect, first staple bolt 1 is the same with second staple bolt 2's structure, first staple bolt 1 is 5 with second staple bolt 2's diameter proportion: 1, haulage rope 7 adopts the steel wire to twist soon to make, and the one end winding of haulage rope 7 is on winding up groove 6, and the inboard of first staple bolt 1 and second staple bolt 2 is provided with the skid resistant course, and the skid resistant course adopts soft rubber materials to make, and the skid resistant course vulcanizes with first staple bolt 1 and second staple bolt 2 and is an organic piece.
The working principle is as follows: during the use, through setting up first staple bolt 1, second staple bolt 2 and haulage rope 7, second staple bolt 2 is fixed to the cable, first staple bolt 1 is fixed to the wire rod, haulage rope 7 can be stretched the cable, thereby avoid the cable to be pulled apart, through setting up dead lever 4, dead lever 4 can carry out the rolling to haulage rope 7, can be according to actual demand, adjust the distance of haulage rope 7, and dead lever 4 can be taken in inside connecting rod 8, and fixed through connecting block 3, make the device become integrative, thereby be convenient for carry.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A cable protection device for hydroelectric power generation comprises a first hoop (1) and a second hoop (2), and is characterized in that a rotating shaft (10) is fixedly connected to the rear end of the first hoop (1), a connecting rod (8) is arranged on one side of the first hoop (1), one end of the connecting rod (8) is rotatably connected with the first rotating shaft (10), a containing cavity (9) is formed inside the connecting rod (8), a traction rope (7) is fixedly connected to the inner wall of the containing cavity (9), the other end of the traction rope (7) is connected with a fixing rod (4), a connecting block (3) is fixedly connected to the lower end of the fixing rod (4), the connecting block (3) is fixedly connected to the upper end of the second hoop (2), an annular winding groove (6) is formed in the surface of the fixing rod (4), and a clamping plate (5) is fixedly connected to the upper wall of the winding groove (6), the number of the clamping plates (5) is two, and the two clamping plates (5) are symmetrically arranged.
2. The cable protection device for water conservancy power generation according to claim 1, characterized in that connecting block (3) is cylindrical structure, and the surface of connecting block (3) is provided with the external screw thread, the inner wall of accomodating chamber (9) is provided with the internal screw thread, connecting block (3) threaded connection is in accomodating chamber (9).
3. The cable protection device for the hydroelectric power generation as claimed in claim 1, wherein the second hoop (2) is composed of a first hoop (11) and a second hoop (15), the first hoop (11) and the second hoop (15) are semi-circular structures, the upper ends of the first hoop (11) and the second hoop (15) are rotatably connected through a second rotating shaft (14), the other ends of the first hoop (11) and the second hoop (15) are fixedly connected with mounting lugs (13), and the two mounting lugs (13) are connected through fixing bolts (12).
4. The cable protection device for hydroelectric power generation as claimed in claim 1, wherein the first anchor ear (1) and the second anchor ear (2) have the same structure, and the diameter ratio of the first anchor ear (1) to the second anchor ear (2) is 5: 1.
5. a cable protector for water conservancy and power generation according to claim 1, characterized in that the pulling rope (7) is made by twisting steel wires, and one end of the pulling rope (7) is wound on the winding groove (6).
6. The cable protection device for hydroelectric power generation of claim 1, characterized in that, the inboard of first staple bolt (1) and second staple bolt (2) is provided with the skid resistant course, the skid resistant course adopts soft rubber materials to make, and the skid resistant course vulcanizes into an organic whole with first staple bolt (1) and second staple bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476467.8U CN210468638U (en) | 2019-09-06 | 2019-09-06 | Cable protection device for hydropower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476467.8U CN210468638U (en) | 2019-09-06 | 2019-09-06 | Cable protection device for hydropower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210468638U true CN210468638U (en) | 2020-05-05 |
Family
ID=70433368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476467.8U Expired - Fee Related CN210468638U (en) | 2019-09-06 | 2019-09-06 | Cable protection device for hydropower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210468638U (en) |
-
2019
- 2019-09-06 CN CN201921476467.8U patent/CN210468638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210906 |