CN215733175U - Traction device for laying submarine cable - Google Patents
Traction device for laying submarine cable Download PDFInfo
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- CN215733175U CN215733175U CN202122424623.XU CN202122424623U CN215733175U CN 215733175 U CN215733175 U CN 215733175U CN 202122424623 U CN202122424623 U CN 202122424623U CN 215733175 U CN215733175 U CN 215733175U
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Abstract
The utility model provides a traction device for laying a submarine cable, which comprises a support, wherein a frame is sleeved on the support, a driving piece for driving the support to move up and down is arranged on the frame, a rotating shaft is installed in the support, a cam and a first bevel gear are sleeved on the rotating shaft, a driving motor is arranged on the upper end face of the support, an output shaft of the driving motor penetrates through an upper end connecting plate of the support and extends into the support, a second bevel gear meshed with the first bevel gear is sleeved on the output shaft of the driving motor, a support frame is arranged in the support, uniform support rods on the left end face and the right end face of the support frame are connected with the inner wall of the support, a first arc-shaped plate is arranged on the inner bottom face of the support frame, and a second arc-shaped plate is arranged in the support frame; the cable clamp is simple in structure and convenient to operate, can clamp and fix a cable, and facilitates the dragging and the traction of the cable.
Description
Technical Field
The utility model relates to the technical field of cable traction, in particular to a traction device for laying a submarine cable.
Background
Submarine communication cables are mainly used for long-distance communication networks, are generally used between long-distance islands, and are used in cross-sea military facilities and other important occasions. The submarine power cable is laid at a much shorter distance than communication cables and is mainly used for interconnection between land islands, across rivers or estuaries, from land-based connection to or between drilling platforms, and the like. In general, the use of submarine cables for transmitting electrical energy is certainly more expensive than aerial cables of the same length, but it is often more economical and advantageous to use in offshore locations than regional generation using small, isolated power stations. In islands and countries with more rivers, such cables are more widely used.
Lay the cable among the prior art, lay through the manual work basically, the manual work need pull the cable when laying the cable and realize cable laying's purpose, but when laying the distance longer, the great and easy skew of direction that pulls of the resistance that pulls, the artifical power of dragging the cable that can't be accurate and stable assurance, lead to cable and ground friction and lead to the damage when dragging very easily.
Disclosure of Invention
In view of the above, the present invention provides a traction device for laying submarine cables, which can solve the above problems in the background art.
The utility model is realized by adopting the following method: the utility model provides a submarine cable lays and uses draw gear which characterized in that: the support comprises a support, a frame is sleeved on the support, a driving piece for driving the support to move up and down is arranged on the frame, a rotating shaft is installed in the support, a cam and a first bevel gear are sleeved on the rotating shaft, a driving motor is arranged on the upper end face of the support, an output shaft of the driving motor penetrates through an upper end connecting plate of the support and extends into the support, a second bevel gear meshed with the first bevel gear is sleeved on the output shaft of the driving motor, a support frame is arranged in the support, uniform supporting rods on the left end face and the right end face of the support frame are connected with the inner wall of the support, a first arc-shaped plate is arranged on the inner bottom face of the support frame, a second arc-shaped plate is arranged in the support frame, the second arc-shaped plate is connected with the support frame through a resetting piece, openings matched with the first arc-shaped plate are formed in the left side and the right side of the upper end face of the second arc-shaped plate, and an auxiliary part for supporting the guide cable is erected in the support.
Further, the auxiliary member includes first leading wheel, install a backup pad between the inner wall about the support, the up end of backup pad is provided with first leading wheel, the interior lower terminal surface of support is provided with telescopic cylinder, telescopic cylinder's telescopic link end be provided with first leading wheel matched with second leading wheel.
Further, the piece that resets includes a reset spring, the interior lower terminal surface left and right sides of support frame all is provided with a sleeve, be provided with in the sleeve with the spacing post of sleeve matched with reset spring, reset spring's one end with lower terminal surface is connected in the support frame, reset spring's the other end with the up end of spacing post is connected, the lower terminal surface of spacing post with the up end of second arc is connected, both ends face is provided with the guide rail piece about the second arc, the inner wall set up about the support frame with guide rail piece matched with guide rail groove.
Furthermore, a plurality of third guide wheels are arranged on the lower end face of the second arc-shaped plate and the upper end face of the first arc-shaped plate.
Further, the driving piece includes dual output shaft motor, the embedded dual output shaft motor that is equipped with of lower extreme connecting plate of frame, the output shaft of dual output shaft motor is provided with the steering gear, the output of steering gear is provided with the screw rod, both ends all are provided with the connecting block about the support, the connecting block scroll cover is established on the screw rod, the inner wall of frame seted up with connecting block matched with spout.
The utility model has the beneficial effects that: according to the cable clamping device, the driving motor, the cam, the first arc-shaped plate and the second arc-shaped plate are added, the driving motor can drive the cam to rotate when rotating, the cam can drive the second arc-shaped plate to move downwards when rotating, and the second arc-shaped plate is matched with the first arc-shaped plate to clamp a cable; a third guide wheel is added in the device, and the third guide can facilitate the dragging and traction of the cable; the device is additionally provided with a first guide wheel, a second guide wheel and a telescopic cylinder, the first guide wheel can support the cable, and the telescopic cylinder can drive the second guide wheel to move downwards and be matched with the first guide wheel to clamp and fix the cable, so that the cable is convenient to drag and pull; the device is additionally provided with the reset spring, the sleeve and the limiting column, the limiting column can enter the sleeve under the action of the reset spring, and the limiting column moves upwards to drive the second arc-shaped plate to move upwards, so that the cable is loosened, and the cable is convenient to disassemble, assemble and fix; the cable clamp is simple in structure and convenient to operate, can clamp and fix a cable, and facilitates the dragging and the traction of the cable.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a sectional view taken along the direction a-a.
Fig. 3 is a sectional view in the direction B-B.
Fig. 4 is a sectional view in the direction C-C.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present invention provides an embodiment of a traction device for laying a submarine cable, including a support 1, a frame 2 is sleeved on the support 1, a driving member 3 for driving the support 1 to move up and down is disposed on the frame 2, a rotating shaft 4 is installed in the support 1, a cam 5 and a first bevel gear 6 are sleeved on the rotating shaft 4, a driving motor 7 is disposed on an upper end surface of the support 1, an output shaft of the driving motor 7 penetrates through an upper end connecting plate of the support 1 and extends into the support 1, a second bevel gear 8 engaged with the first bevel gear 6 is sleeved on an output shaft of the driving motor 7, a support frame 9 is erected in the support 1, a support rod 30 is uniformly disposed on left and right end surfaces of the support frame 9 and connected to an inner wall of the support 1, a first arc-shaped plate 10 is disposed on an inner bottom surface of the support frame 9, erect second arc 12 in the support frame 9, second arc 12 through one reset 11 with the support frame 9 is connected, the up end left and right sides of second arc 12 all seted up with first arc 10 opening 13 that cooperatees, erect in the support 1 and be used for supporting the auxiliary member 14 of guide cable.
As shown in fig. 1, fig. 3 and fig. 4, the auxiliary member 14 includes a first guide wheel 15, a support plate 16 is installed between the left and right inner walls of the support 1, the first guide wheel 15 is installed on the upper end surface of the support plate 16, a telescopic cylinder 17 is installed on the inner lower end surface of the support 1, and a second guide wheel 18 matched with the first guide wheel 15 is installed at the tail end of a telescopic rod of the telescopic cylinder 17.
As shown in fig. 1 and fig. 2, the reset member 11 includes a reset spring 19, a sleeve 20 is disposed on each of the left and right sides of the inner lower end surface of the support frame 9, a limit post 21 and the reset spring 19 are disposed in the sleeve 20, the limit post 21 and the reset spring 19 are matched with the sleeve 20, one end of the reset spring 19 is connected to the inner lower end surface of the support frame 9, the other end of the reset spring 19 is connected to the upper end surface of the limit post 21, the lower end surface of the limit post 21 is connected to the upper end surface of the second arc-shaped plate 12, guide rail blocks 22 are disposed on each of the left and right end surfaces of the second arc-shaped plate 12, and guide rail grooves 23 matched with the guide rail blocks 22 are formed on the left and right inner walls of the support frame 9.
With continued reference to fig. 1 and 2, a plurality of third guide wheels 24 are disposed on the lower end surface of the second arc-shaped plate 12 and the upper end surface of the first arc-shaped plate 10.
As shown in fig. 1 and fig. 2, the driving member 3 includes a dual output shaft motor 25, the dual output shaft motor 25 is embedded in a lower end connecting plate of the frame 2, an output shaft of the dual output shaft motor 25 is provided with a steering gear 26, an output end of the steering gear 26 is provided with a screw 27, both left and right ends of the bracket 1 are provided with connecting blocks 28, the connecting blocks 28 are spirally sleeved on the screw 27, and the inner wall of the frame 2 is provided with a sliding groove 29 matched with the connecting blocks 28.
The working principle of the utility model is as follows: when the cable fixing device is used, a cable is erected on a first arc-shaped plate and a first guide wheel, a driving motor is started, the driving motor drives a second bevel gear to rotate, the second bevel gear rotates to drive a first bevel gear to rotate, the first bevel gear rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive a cam to rotate, the cam rotates to drive a second arc-shaped plate to move downwards, so that the first arc-shaped plate penetrates out of an opening in the second arc-shaped plate, then the first arc-shaped plate and the second arc-shaped plate are matched to clamp and fix the cable, when a telescopic cylinder is started, the telescopic cylinder drives a second guide wheel to move downwards, the first guide wheel, the second guide wheel and a third guide wheel are matched to be used for drawing the cable, when the height of the cable needs to be adjusted, a double-output-shaft motor is started, a steering gear is driven by the double-output-shaft motor, the steering gear drives a screw rod to rotate, the screw rod rotates to drive a support and the cable to move upwards and downwards, thereby achieving the height adjustment of the cable.
The circuit principle and the structure of the driving motor and the telescopic cylinder in the utility model are the prior art, and the technical personnel in the field can clearly understand that the detailed description is not provided herein, and the utility model protects the structural characteristics of the traction device for laying the submarine cable.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.
Claims (5)
1. The utility model provides a submarine cable lays and uses draw gear which characterized in that: the support comprises a support, a frame is sleeved on the support, a driving piece for driving the support to move up and down is arranged on the frame, a rotating shaft is installed in the support, a cam and a first bevel gear are sleeved on the rotating shaft, a driving motor is arranged on the upper end face of the support, an output shaft of the driving motor penetrates through an upper end connecting plate of the support and extends into the support, a second bevel gear meshed with the first bevel gear is sleeved on the output shaft of the driving motor, a support frame is arranged in the support, uniform supporting rods on the left end face and the right end face of the support frame are connected with the inner wall of the support, a first arc-shaped plate is arranged on the inner bottom face of the support frame, a second arc-shaped plate is arranged in the support frame, the second arc-shaped plate is connected with the support frame through a resetting piece, openings matched with the first arc-shaped plate are formed in the left side and the right side of the upper end face of the second arc-shaped plate, and an auxiliary part for supporting the guide cable is erected in the support.
2. The towing device for laying submarine cables according to claim 1, wherein: the auxiliary member includes first leading wheel, install a backup pad about the support between the inner wall, the up end of backup pad is provided with first leading wheel, the interior lower terminal surface of support is provided with telescopic cylinder, telescopic cylinder's telescopic link end be provided with first leading wheel matched with second leading wheel.
3. The towing device for laying submarine cables according to claim 1, wherein: the piece that resets includes a reset spring, the interior lower terminal surface left and right sides of support frame all is provided with a sleeve, be provided with in the sleeve with the spacing post of sleeve matched with reset spring, reset spring's one end with lower terminal surface is connected in the support frame, reset spring's the other end with the up end of spacing post is connected, the lower terminal surface of spacing post with the up end of second arc is connected, both ends face is provided with the guide rail piece about the second arc, the inner wall set up about the support frame with guide rail piece matched with guide rail groove.
4. The towing device for laying submarine cables according to claim 1, wherein: the lower end face of the second arc-shaped plate and the upper end face of the first arc-shaped plate are provided with a plurality of third guide wheels.
5. The towing device for laying submarine cables according to claim 1, wherein: the driving piece includes dual output shaft motor, the embedded dual output shaft motor that is equipped with of lower extreme connecting plate of frame, the output shaft of dual output shaft motor is provided with the steering gear, the output of steering gear is provided with the screw rod, both ends all are provided with the connecting block about the support, the connecting block scroll cover is established on the screw rod, the inner wall of frame seted up with connecting block matched with spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424623.XU CN215733175U (en) | 2021-10-09 | 2021-10-09 | Traction device for laying submarine cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424623.XU CN215733175U (en) | 2021-10-09 | 2021-10-09 | Traction device for laying submarine cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215733175U true CN215733175U (en) | 2022-02-01 |
Family
ID=80027416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122424623.XU Active CN215733175U (en) | 2021-10-09 | 2021-10-09 | Traction device for laying submarine cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215733175U (en) |
-
2021
- 2021-10-09 CN CN202122424623.XU patent/CN215733175U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 352000 No. 36, Funing North Road, Dongqiao economic and Technological Development Zone, Ningde City, Fujian Province Patentee after: Dejing Group Co.,Ltd. Address before: 352100 No. 36, Funing North Road, Dongqiao economic and Technological Development Zone, Jiaocheng District, Ningde City, Fujian Province Patentee before: DE JING GROUP Co.,Ltd. |