CN211579436U - Protection device of long-distance transmission cable - Google Patents
Protection device of long-distance transmission cable Download PDFInfo
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- CN211579436U CN211579436U CN202020256891.8U CN202020256891U CN211579436U CN 211579436 U CN211579436 U CN 211579436U CN 202020256891 U CN202020256891 U CN 202020256891U CN 211579436 U CN211579436 U CN 211579436U
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- sliding
- groove
- grooves
- arc
- protection device
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 25
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000001012 protector Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000036561 sun exposure Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to cable protection equipment field, especially, a protection device of remote transmission cable, the middle part at the cable is all concentrated to current remote transmission cable's tensile dynamics, and long-time blowing sun can lead to the midpoint fracture, influences people's use problem, now proposes following scheme, and it includes the fixed plate, the rotation groove that two symmetries set up is seted up to the bottom of fixed plate, and fixed mounting has the locating lever on the inner wall in rotation groove, and it sets up arc splint to rotate two symmetries on the locating lever, sliding connection has four slide bars of two liang of mutual symmetries on the fixed plate, slide bar and arc splint sliding connection, the sliding tray that two symmetries set up is seted up at the top of fixed plate, sliding connection has the movable plate in the sliding tray, and has seted up the shifting chute on the bottom inner wall of. The utility model has simple structure. The cable protector is convenient to use, can protect a cable for remote transmission, and is beneficial to use by people.
Description
Technical Field
The utility model relates to a cable protection equipment technical field especially relates to a protection device of remote transmission cable.
Background
At present, when the cable transmits signals remotely, the transmission of the signals is often influenced because the strength of the cable is not enough to cause the damage or the breakage of the cable, and in order to strengthen the strength of the cable, the signals are ensured not to be interfered by the outside simultaneously, and a reasonable cable protection structure is needed.
The stretching force of the existing remote transmission cable is concentrated in the middle of the cable, and the middle point is broken due to long-time wind blowing and sun exposure, so that the use of people is influenced, and therefore the protection device for the remote transmission cable is provided.
Disclosure of Invention
The utility model aims at solving the tensile dynamics of current remote transmission cable and all concentrating on the middle part of cable, long-time wind blows the sun and can lead to the intermediate point fracture, influences people's shortcoming of use, and the protection device of a remote transmission cable who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protection device for a remote transmission cable comprises a fixed plate, wherein the bottom of the fixed plate is provided with two symmetrically-arranged rotating grooves, the inner wall of each rotating groove is fixedly provided with a positioning rod, the positioning rod is rotatably connected with two symmetrically-arranged arc-shaped clamping plates, the fixed plate is slidably connected with four slide bars which are symmetrical with each other in pairs, the slide bars are slidably connected with the arc-shaped clamping plates, the top of the fixed plate is provided with two symmetrically-arranged sliding grooves, the sliding grooves are slidably connected with moving plates, the inner wall of the bottom of each sliding groove is provided with a moving groove, the moving grooves are slidably connected with moving rods, the moving rods are fixedly connected with the moving plates, the fixed plate is provided with four slide holes which are symmetrical with each other in pairs, the slide holes are slidably connected with the slide bars, the moving grooves are communicated with the two corresponding, the locating slot has all been seted up to the both sides of movable plate, and sliding connection has the toper slider in the locating slot.
Preferably, equal fixed mounting has reset spring on the one side inner wall that two constant head tanks are close to each other, reset spring's one end and toper slider fixed connection, and reset spring can support and the toper slider that resets.
Preferably, the spread groove has been seted up at the top of constant head tank, and sliding connection has the connecting rod in the spread groove, and one side fixed mounting of connecting rod has the push rod, and the spread groove is run through to the one end of push rod, and the push rod can drive the toper slider through the connecting rod and remove.
Preferably, the arc spout has all been seted up to one side that two arc splint of correspondence kept away from each other, and the equal fixed mounting in one side that two slide bars of correspondence are close to each other has the dead lever, dead lever and arc spout sliding connection, and the slide bar can drive the mutual extrusion of two arc splint through the sliding connection of dead lever and arc spout.
Preferably, a plurality of clamping grooves are formed in the inner walls of the two sides of the sliding groove, the conical sliding block is movably connected with the clamping grooves, and the conical sliding block can be fixed by the clamping grooves.
In the utility model, the fixed rod is connected with the arc chute in a sliding way, so that the moving slide rod can drive the two arc clamping plates to approach each other, thereby clamping the cable;
because the swing joint of toper slider and draw-in groove for the movable plate moves different positions when sliding, and the toper slider can both be fixed toper slider through the draw-in groove, thereby fixes the movable plate, does benefit to people and uses.
The utility model has simple structure. The cable protector is convenient to use, can protect a cable for remote transmission, and is beneficial to use by people.
Drawings
Fig. 1 is a schematic structural diagram of a protection device for a long-distance transmission cable according to the present invention;
fig. 2 is a side view of a protection device for a long-distance transmission cable according to the present invention;
fig. 3 is a top view of a protection device for a long-distance transmission cable according to the present invention;
fig. 4 is a schematic structural diagram of a portion a of a protection device for a long-distance transmission cable according to the present invention;
fig. 5 is a schematic structural diagram of a part B of a protection device for a long-distance transmission cable according to the present invention.
In the figure: the device comprises a fixing plate 1, an arc-shaped clamping plate 2, a rotating groove 3, a positioning rod 4, an arc-shaped sliding groove 5, a fixing rod 6, a sliding rod 7, a sliding hole 8, a sliding groove 9, a moving groove 10, a moving rod 11, a moving plate 12, a positioning groove 13, a conical sliding block 14, a clamping groove 15, a connecting groove 16, a push rod 17 and a return spring 18.
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.
Example 1
Referring to fig. 1-5, a protection device for long-distance transmission cables, comprising a fixed plate 1, two symmetrically arranged rotating grooves 3 are formed at the bottom of the fixed plate 1, positioning rods 4 are fixedly installed on the inner walls of the rotating grooves 3, two symmetrically arranged arc-shaped clamping plates 2 are rotatably connected to the positioning rods 4, four slide bars 7 which are symmetrical to each other in pairs are slidably connected to the fixed plate 1, the slide bars 7 are slidably connected to the arc-shaped clamping plates 2, two symmetrically arranged sliding grooves 9 are formed at the top of the fixed plate 1, a moving plate 12 is slidably connected to the sliding grooves 9, a moving groove 10 is formed on the inner wall of the bottom of the sliding groove 9, a moving bar 11 is slidably connected to the moving plate 10, the moving bar 11 is fixedly connected to the moving plate 12, four sliding holes 8 which are symmetrical to each other in pairs are formed on the fixed plate 1, the sliding holes 8 are slidably connected, the movable rod 11 is connected with the two corresponding slide rods 7 in a sliding mode, positioning grooves 13 are formed in two sides of the movable plate 12, and conical sliding blocks 14 are connected in the positioning grooves 13 in a sliding mode.
The utility model discloses in, equal fixed mounting has reset spring 18, reset spring 18's one end and 14 fixed connection of toper slider on the one side inner wall that two constant head tanks 13 are close to each other.
The utility model discloses in, spread groove 16 has been seted up at the top of constant head tank 13, and sliding connection has the connecting rod in the spread groove 16, and one side fixed mounting of connecting rod has push rod 17, and push rod 17's one end runs through spread groove 16.
The utility model discloses in, arc spout 5 has all been seted up to one side that two arc splint 2 that correspond kept away from each other, and the equal fixed mounting in one side that two slide bars 7 that correspond are close to each other has dead lever 6, dead lever 6 and 5 sliding connection of arc spout.
The utility model discloses in, seted up a plurality of draw-in grooves 15 on the both sides inner wall of sliding tray 9, toper slider 14 and draw-in groove 15 swing joint.
Example 2
Referring to fig. 1-5, a protection device for long-distance transmission cables, comprising a fixed plate 1, two symmetrically arranged rotating grooves 3 are formed at the bottom of the fixed plate 1, positioning rods 4 are welded on the inner walls of the rotating grooves 3, two symmetrically arranged arc-shaped clamping plates 2 are rotatably connected on the positioning rods 4, four slide bars 7 which are symmetrical with each other in pairs are slidably connected on the fixed plate 1, the slide bars 7 are slidably connected with the arc-shaped clamping plates 2, two symmetrically arranged sliding grooves 9 are formed at the top of the fixed plate 1, a moving plate 12 is slidably connected in the sliding grooves 9, a moving groove 10 is formed on the inner wall of the bottom of the sliding groove 9, a moving bar 11 is slidably connected in the moving groove 10, the moving bar 11 is fixedly connected with the moving plate 12, four sliding holes 8 which are symmetrical with each other in pairs are formed on the fixed plate 1, the sliding holes 8 are slidably connected, the movable rod 11 is connected with the two corresponding slide rods 7 in a sliding mode, positioning grooves 13 are formed in two sides of the movable plate 12, and conical sliding blocks 14 are connected in the positioning grooves 13 in a sliding mode.
The utility model discloses in, all weld on the one side inner wall that two constant head tanks 13 are close to each other has reset spring 18, reset spring 18's one end and 14 fixed connection of toper slider, and reset spring 18 can support and reset toper slider 14.
The utility model discloses in, spread groove 16 has been seted up at the top of constant head tank 13, and sliding connection has the connecting rod in the spread groove 16, and the welding of one side of connecting rod has push rod 17, and spread groove 16 is run through to the one end of push rod 17, and push rod 17 can drive conical sliding block 14 through the connecting rod and remove.
The utility model discloses in, arc spout 5 has all been seted up to one side that two arc splint 2 that correspond kept away from each other, and the dead lever 6 has all been welded to one side that two corresponding slide bars 7 are close to each other, dead lever 6 and 5 sliding connection of arc spout, and slide bar 7 can drive the mutual extrusion of two arc splint 2 through the sliding connection of dead lever 6 and arc spout 5.
The utility model discloses in, seted up a plurality of draw-in grooves 15 on the both sides inner wall of sliding tray 9, toper slider 14 and draw-in groove 15 swing joint, toper slider can be fixed to draw-in groove 15.
In the utility model, when the cable is required to be protected, the fixed plate 1 is placed at the center of two supporting points of the cable, two corresponding arc-shaped clamping plates 2 are placed at two sides of the cable, the two movable plates 12 are pushed to move towards one side away from each other, the movable plates 12 drive the movable rods 11 to move, the movable rods 11 drive the movable rods 7 to move, the slide rods 7 drive the fixed rods 6 to move, as the slide rods 7 are connected with the arc-shaped chutes 5 in a sliding way, and the arc-shaped chutes 7 are arranged from top to bottom, the distance between the two corresponding arc-shaped chutes 2 is larger when the arc-shaped chutes 5 are more downward, so that when the slide rods 7 drive the fixed rods 6 to slide downwards in the arc-shaped chutes 5, the two arc-shaped clamping plates 2 are close to each other, thereby clamping and fixing the cable between the two arc-shaped clamping plates 2, and simultaneously, the conical slide blocks 14 and the clamping grooves 15 are arranged, so that the, fix through toper slider 14 and draw-in groove 15 to the tensile force that can replace the cable intermediate point is pressed from both sides to the centre gripping of cable to the arc splint 2 that makes fixed plate 1 both sides, does benefit to and protects the cable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A protection device for a remote transmission cable comprises a fixing plate (1) and is characterized in that two symmetrical rotating grooves (3) are formed in the bottom of the fixing plate (1), positioning rods (4) are fixedly mounted on the inner wall of each rotating groove (3), two symmetrical arc-shaped clamping plates (2) are connected to the positioning rods (4) in a rotating mode, four sliding rods (7) which are symmetrical with each other in pairs are connected to the fixing plate (1) in a sliding mode, the sliding rods (7) are connected with the arc-shaped clamping plates (2) in a sliding mode, two sliding grooves (9) which are symmetrically arranged are formed in the top of the fixing plate (1), a moving plate (12) is connected to the sliding grooves (9) in a sliding mode, a moving groove (10) is formed in the inner wall of the bottom of the sliding groove (9), a moving rod (11) is connected to the moving groove (10) in a, set up four sliding hole (8) that two liang of mutual symmetries set up on fixed plate (1), sliding hole (8) and slide bar (7) sliding connection, moving slot (10) are linked together with two sliding hole (8) that correspond, carriage release lever (11) and two slide bar (7) sliding connection that correspond, constant head tank (13) have all been seted up to the both sides of movable plate (12), and sliding connection has toper slider (14) in constant head tank (13).
2. A protection device for long-distance transmission cable according to claim 1, characterized in that a return spring (18) is fixedly mounted on the inner wall of one side of each of the two positioning grooves (13) close to each other, and one end of the return spring (18) is fixedly connected with the conical sliding block (14).
3. The protection device for the long-distance transmission cable according to claim 1, wherein the top of the positioning groove (13) is provided with a connecting groove (16), a connecting rod is slidably connected in the connecting groove (16), a push rod (17) is fixedly installed on one side of the connecting rod, and one end of the push rod (17) penetrates through the connecting groove (16).
4. The protection device for the long-distance transmission cable according to claim 1, wherein the two corresponding arc-shaped clamping plates (2) are provided with arc-shaped sliding grooves (5) at the sides far away from each other, the two corresponding sliding rods (7) are fixedly provided with fixing rods (6) at the sides near to each other, and the fixing rods (6) are slidably connected with the arc-shaped sliding grooves (5).
5. The protection device for the long-distance transmission cable according to claim 1, wherein a plurality of clamping grooves (15) are formed on the inner walls of the two sides of the sliding groove (9), and the conical sliding block (14) is movably connected with the clamping grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256891.8U CN211579436U (en) | 2020-03-05 | 2020-03-05 | Protection device of long-distance transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256891.8U CN211579436U (en) | 2020-03-05 | 2020-03-05 | Protection device of long-distance transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211579436U true CN211579436U (en) | 2020-09-25 |
Family
ID=72526465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020256891.8U Expired - Fee Related CN211579436U (en) | 2020-03-05 | 2020-03-05 | Protection device of long-distance transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211579436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759964A (en) * | 2023-08-17 | 2023-09-15 | 国网山东省电力公司单县供电公司 | Supporting structure for embedded cable protection tube |
-
2020
- 2020-03-05 CN CN202020256891.8U patent/CN211579436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759964A (en) * | 2023-08-17 | 2023-09-15 | 国网山东省电力公司单县供电公司 | Supporting structure for embedded cable protection tube |
| CN116759964B (en) * | 2023-08-17 | 2023-11-03 | 国网山东省电力公司单县供电公司 | Supporting structure for embedded cable protection tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201113 Address after: 212400 No. 88 Ninghang Road, Huayang Town, Jurong City, Zhenjiang City, Jiangsu Province Patentee after: JURONG POWER SUPPLY BRANCH COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 212400, No. 61, Zhenning hang North Road, Huayang, Jurong, Jiangsu, Zhenjiang Patentee before: Xing Qiang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |