CN215528511U - Line protection subassembly for hydraulic and hydroelectric engineering - Google Patents
Line protection subassembly for hydraulic and hydroelectric engineering Download PDFInfo
- Publication number
- CN215528511U CN215528511U CN202121940877.0U CN202121940877U CN215528511U CN 215528511 U CN215528511 U CN 215528511U CN 202121940877 U CN202121940877 U CN 202121940877U CN 215528511 U CN215528511 U CN 215528511U
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- Prior art keywords
- fixedly connected
- protection
- line protection
- fender bracket
- fixed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 5
- 230000001012 protector Effects 0.000 claims description 5
- 229920001821 foam rubber Polymers 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 12
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model provides a line protection assembly for water conservancy and hydropower engineering, which relates to the technical field of line protection and comprises a protection frame and a fixing device, wherein an electric wire is movably connected to the arc surface of the protection frame, the surface of the protection frame is provided with the fixing device, the fixing device comprises a rotary table, the rotary table is rotatably connected with the surface of the protection frame, the surface of the rotary table is fixedly connected with a fixed rod, the arc surface of the fixed rod is fixedly connected with a positioning block, the surface of the protection frame is rotatably connected with a rotating block, and the surface of the rotating block is fixedly connected with a supporting rod. The utility model solves the problems that when the line protection assembly is used for hydraulic and hydroelectric engineering, the line protection assembly is generally fixed by mounting four bolts on each protection assembly, and the protection assemblies are small and too many, so that workers are inconvenient to detach the protection assemblies when maintaining and mounting the protection assemblies, and the working efficiency is influenced.
Description
Technical Field
The utility model relates to the technical field of line protection, in particular to a line protection assembly for hydraulic and hydroelectric engineering.
Background
The line protection subassembly covers through a simple working of plastics on the surface of electric wire to this is as the isolation layer, can prevent that the electric wire from exposing impaired outside, in the hydraulic engineering work progress, all kinds of construction equipment need supply power, carries through external electric wire during the power supply, just needs to use the line protection subassembly this moment.
When being used for hydraulic and hydroelectric engineering, the circuit protection subassembly is generally fixed in order to reach the protection subassembly through four bolts of installation on every protection subassembly, because the protection subassembly is less and quantity is too much, causes the staff when maintaining and installing the protection subassembly, is not convenient for dismantle the protection subassembly, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that the prior art is inconvenient to disassemble, and provides a line protection assembly for hydraulic and hydroelectric engineering.
In order to achieve the purpose, the utility model adopts the following technical scheme: including fender bracket and fixing device, the arc surface swing joint of fender bracket has the electric wire, the surface of fender bracket is equipped with fixing device, fixing device includes the carousel, the carousel is connected with the surperficial rotation of fender bracket, the fixed surface of carousel is connected with the dead lever, the arc surface fixedly connected with locating piece of dead lever, the surperficial rotation of fender bracket is connected with the commentaries on classics piece, the fixed surface of commentaries on classics piece is connected with the bracing piece, the arc surface sliding connection of bracing piece has the backup pad.
Preferably, the surface of the supporting plate is provided with a sliding hole, and the size of the sliding hole of the supporting plate is matched with that of the positioning block.
Preferably, the arc surface of the support rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the support rod and the support plate.
Preferably, the fixed surface of fender bracket is connected with the fixed block, the surperficial threaded connection of fixed block has the actuating lever, the one end that the actuating lever is close to the carousel is rotated and is connected with the gag lever post, the locating hole has been seted up to the arc surface of carousel, the size of carousel locating hole and the size looks adaptation of gag lever post, the one end fixedly connected with handle of gag lever post is kept away from to the actuating lever.
Preferably, the lateral wall of fender bracket is equipped with protector, protector includes four mounts, four two double-phase a set of mount respectively with the both sides fixed connection of fender bracket, the surperficial threaded connection of mount has the screw rod, the one end fixedly connected with disc that the screw rod is close to the electric wire, one side swing joint that the screw rod was kept away from to the disc has the fixed plate, the one end fixedly connected with foam-rubber cushion of disc is kept away from to the fixed plate, the foam-rubber cushion is "U" shape.
Preferably, one side of the fixing plate, which is close to the screw rod, is fixedly connected with three limiting frames, and the limiting frames are rotatably connected with the arc surface of the disc.
Preferably, one side of the fixed plate close to the limiting frame is fixedly connected with two supporting frames, the surface of each supporting frame is connected with a limiting column in a sliding mode, and the limiting columns are fixedly connected with the side wall of the protection frame.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, by arranging the fixing device, when the line protection component needs to be fixed, the supporting plate is pulled up, the rotating block is rotated to drive the supporting rod and the supporting plate to rotate, when the supporting plate is rotated to the upper part of the fixed rod, the supporting plate is loosened, the supporting plate rebounds back through the elastic force of the spring, the supporting plate passes through the positioning block, the rotating turntable drives the positioning block to rotate so as to achieve the effect of fixing the supporting plate, when the positioning hole reaches the position of the limiting rod, the rotating turntable is stopped, the rotating handle drives the driving rod to move, the driving rod drives the limiting rod to move towards the positioning hole until the limiting rod is inserted into the positioning hole, the rotating handle is stopped so as to achieve the effect of fixing the turntable, the effect of fixing the protection component is achieved by arranging the fixing device, the problem that the protection component is inconvenient to dismount or mount due to excessive bolts and small volume of a worker is avoided, and the time for dismounting or mounting the protection component by the worker is reduced, the working efficiency is improved, and the practicability of the device is improved.
2. According to the utility model, by arranging the protection device, when the electric wire needs to be protected, the screw rod is rotated to drive the disc to rotate, the disc pushes the fixing plate to move towards the electric wire, the disc rotates on the inner wall of the limiting frame to prevent the screw rod from driving the fixing plate to rotate, the fixing plate drives the spongy cushion to move towards the electric wire, until the spongy cushion contacts with the arc surface of the electric wire, the screw rod stops rotating, the limiting column slides on the surface of the supporting frame to achieve the effect of preventing the fixing plate from rotating, and by arranging the protection device, dust is prevented from easily floating into the inside of the protection assembly after the device is fixed, so that the circuit is short-circuited, the effect of protecting the circuit inside the protection assembly is achieved, the safety of the protection assembly is improved, and the equipment loss is reduced.
Drawings
FIG. 1 is a schematic perspective view of a line protection module for hydraulic and hydroelectric engineering according to the present invention;
FIG. 2 is a schematic side view of a line protection module for hydraulic and hydroelectric engineering according to the present invention;
FIG. 3 is a schematic structural view of a fixing device in a line protection module for hydraulic and hydroelectric engineering according to the present invention;
FIG. 4 is a schematic view of a portion of a securing device in a line protection module for hydraulic and hydro-power engineering according to the present invention;
fig. 5 is a schematic structural diagram of a protection device in the line protection assembly for hydraulic and hydroelectric engineering.
Illustration of the drawings: 1. a protection frame; 2. an electric wire; 3. a fixing device; 301. a turntable; 302. fixing the rod; 303. positioning blocks; 304. rotating the block; 305. a support bar; 306. a support plate; 307. a spring; 308. a fixed block; 309. a drive rod; 310. a limiting rod; 311. a handle; 4. a guard; 41. a fixed mount; 42. a screw; 43. a disc; 44. a fixing plate; 45. a sponge cushion; 46. a limiting frame; 47. a support frame; 48. a limiting column.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The specific arrangement and function of the fixing means 3 and the shielding means 4 will be described in detail below.
As shown in fig. 3 and 4, the fixing device 3 includes a rotary table 301, the rotary table 301 is rotatably connected to the surface of the protection frame 1, the fixed rod 302 is fixedly connected to the surface of the rotary table 301, the positioning block 303 is fixedly connected to the arc surface of the fixed rod 302, the rotating block 304 is rotatably connected to the surface of the protection frame 1, the supporting rod 305 is fixedly connected to the surface of the rotating block 304, the arc surface of the supporting rod 305 is slidably connected to a supporting plate 306, a sliding hole is formed in the surface of the supporting plate 306, the size of the sliding hole of the supporting plate 306 is matched with the size of the positioning block 303, a spring 307 is sleeved on the arc surface of the supporting rod 305, two ends of the spring 307 are respectively fixedly connected to the supporting rod 305 and the supporting plate 306, the fixed block 308 is fixedly connected to the surface of the protection frame 1, a driving rod 309 is threadedly connected to the surface of the fixed block 308, one end of the driving rod 309 close to the rotary table 301 is rotatably connected to a limiting rod 310, a positioning hole is formed in the arc surface of the rotary table 301, the size of the positioning hole of the turntable 301 is matched with the size of the limiting rod 310, and one end of the driving rod 309 far away from the limiting rod 310 is fixedly connected with a handle 311.
The whole fixing device 3 achieves the effect that by arranging the fixing device 3, when the line protection component needs to be fixed, the supporting plate 306 is pulled up, the rotating block 304 is rotated to drive the supporting rod 305 and the supporting plate 306 to rotate, when the supporting plate 306 is stopped to rotate above the fixed rod 302, the supporting plate 306 is loosened, the supporting plate 306 rebounds back through the elastic force of the spring 307, the supporting plate 306 penetrates through the positioning block 303, the rotating turntable 301 drives the positioning block 303 to rotate so as to achieve the effect of fixing the supporting plate 306, when the positioning hole reaches the position of the limiting rod 310, the rotating handle 311 stops rotating the turntable 301, the rotating handle 311 drives the driving rod 309 to move, the driving rod 309 drives the limiting rod 310 to move towards the positioning hole until the limiting rod is inserted into the positioning hole, the rotating handle 311 stops rotating so as to achieve the effect of fixing the turntable 301, by arranging the fixing device 3, the effect of fixing the protection component is achieved, and the problem that workers are inconvenient to dismount due to excessive bolts and small size is avoided, the time that the staff dismantled or installed protection component has been reduced, work efficiency is improved, the practicality of device has been increased.
As shown in fig. 1 and 5, the side wall of the protection frame 1 is provided with a protection device 4, the protection device 4 includes four fixing frames 41, two sets of four fixing frames 41 are respectively fixedly connected with two sides of the protection frame 1, the surface thread of the fixing frame 41 is connected with a screw rod 42, the screw rod 42 is close to one end fixedly connected with disc 43 of the electric wire 2, one side of the disc 43 far away from the screw rod 42 is movably connected with a fixing plate 44, one end fixedly connected with sponge cushion 45 of the disc 43 is far away from the fixing plate 44, the sponge cushion 45 is in a "U" shape, one side of the fixing plate 44 close to the screw rod 42 is fixedly connected with three limiting frames 46, the limiting frames 46 are rotatably connected with the arc surface of the disc 43, one side of the fixing plate 44 close to the limiting frames 46 is fixedly connected with two supporting frames 47, the surface sliding connection of the supporting frames 47 is provided with limiting columns 48, and the limiting columns 48 are fixedly connected with the side wall of the protection frame 1.
The whole protection device 4 achieves the effect that by arranging the protection device 4, when the electric wire 2 needs to be protected, the screw rod 42 is rotated to drive the disc 43 to rotate, the disc 43 pushes the fixing plate 44 to move towards the direction of the electric wire 2, the disc 43 rotates on the inner wall of the limiting frame 46 to prevent the screw 42 from driving the fixing plate 44 to rotate, the fixing plate 44 drives the spongy cushion 45 to move towards the direction of the electric wire 2, and when the spongy cushion 45 contacts with the arc surface of the electric wire 2, the screw 42 stops rotating, the limiting column 48 slides on the surface of the supporting frame 47, so as to achieve the effect of preventing the fixed plate 44 from rotating, through setting up protector 4, avoid the inside of protecting the subassembly after fixing the device to waft into the dust easily, cause the circuit short circuit, reached and carried out the effect of protecting to the protection subassembly internal line, increase the security of protecting the subassembly, reduce the equipment loss.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a line protection subassembly for hydraulic and hydroelectric engineering, includes fender bracket (1) and fixing device (3), its characterized in that: the arc surface swing joint of fender bracket (1) has electric wire (2), the surface of fender bracket (1) is equipped with fixing device (3), fixing device (3) are including carousel (301), carousel (301) are rotated with the surface of fender bracket (1) and are connected, the fixed surface of carousel (301) is connected with dead lever (302), the arc surface fixedly connected with locating piece (303) of dead lever (302), the surface rotation of fender bracket (1) is connected with commentaries on classics piece (304), the fixed surface of commentaries on classics piece (304) is connected with bracing piece (305), the arc surface sliding connection of bracing piece (305) has backup pad (306).
2. The line protection assembly for water conservancy and hydropower engineering according to claim 1, characterized in that: the surface of the supporting plate (306) is provided with a sliding hole, and the size of the sliding hole of the supporting plate (306) is matched with that of the positioning block (303).
3. The line protection assembly for water conservancy and hydropower engineering according to claim 1, characterized in that: the arc surface of bracing piece (305) overlaps there is spring (307), the both ends of spring (307) respectively with bracing piece (305) and backup pad (306) fixed connection.
4. The line protection assembly for water conservancy and hydropower engineering according to claim 1, characterized in that: the fixed surface of fender bracket (1) is connected with fixed block (308), the surperficial threaded connection of fixed block (308) has actuating lever (309), the one end that actuating lever (309) is close to carousel (301) is rotated and is connected with gag lever post (310), the locating hole has been seted up to the arc surface of carousel (301), the size of carousel (301) locating hole and the size looks adaptation of gag lever post (310), one end fixedly connected with handle (311) of gag lever post (310) are kept away from in actuating lever (309).
5. The line protection assembly for water conservancy and hydropower engineering according to claim 1, characterized in that: the lateral wall of fender bracket (1) is equipped with protector (4), protector (4) are including four mount (41), four two liang of a set of respectively with the both sides fixed connection of fender bracket (1) of mount (41), the surperficial threaded connection of mount (41) has screw rod (42), one end fixedly connected with disc (43) that screw rod (42) are close to electric wire (2), one side swing joint that screw rod (42) were kept away from in disc (43) has fixed plate (44), one end fixedly connected with foam-rubber cushion (45) of disc (43) are kept away from in fixed plate (44), foam-rubber cushion (45) are "U" shape.
6. A line protection subassembly for hydraulic and hydroelectric engineering according to claim 5, wherein: one side of the fixing plate (44) close to the screw (42) is fixedly connected with three limiting frames (46), and the limiting frames (46) are rotationally connected with the arc surface of the disc (43).
7. A line protection subassembly for hydraulic and hydroelectric engineering according to claim 6, wherein: the utility model discloses a safety protection device for a vehicle, including fixed plate (44), two support frames (47) of one side fixedly connected with that fixed plate (44) are close to spacing (46), the surperficial sliding connection of support frame (47) has spacing post (48), the lateral wall fixed connection of spacing post (48) and fender bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121940877.0U CN215528511U (en) | 2021-08-18 | 2021-08-18 | Line protection subassembly for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121940877.0U CN215528511U (en) | 2021-08-18 | 2021-08-18 | Line protection subassembly for hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215528511U true CN215528511U (en) | 2022-01-14 |
Family
ID=79791832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121940877.0U Expired - Fee Related CN215528511U (en) | 2021-08-18 | 2021-08-18 | Line protection subassembly for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215528511U (en) |
-
2021
- 2021-08-18 CN CN202121940877.0U patent/CN215528511U/en not_active Expired - Fee Related
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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: 20220825 Address after: No. 113, Xingong Town, Sivatu Town, Moli Dawa Daur Autonomous Banner, Hulunbuir City, Inner Mongolia Autonomous Region 021000 Patentee after: Sun Yitong Patentee after: Wang Peng Patentee after: Guo Qian Patentee after: Ji Wei Patentee after: Hou Tuanyuan Address before: 610074 room 902, building 9, unit 1, building 6, No. 88, Jinsha Ruins Road, Qingyang District, Chengdu, Sichuan Patentee before: Yang Jinzhi Patentee before: Qi Feng Patentee before: Liu Bohua Patentee before: Feng Limin Patentee before: Han Yuxuan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |