CN113777444B - Overhead line fault monitoring device - Google Patents
Overhead line fault monitoring device Download PDFInfo
- Publication number
- CN113777444B CN113777444B CN202111235479.3A CN202111235479A CN113777444B CN 113777444 B CN113777444 B CN 113777444B CN 202111235479 A CN202111235479 A CN 202111235479A CN 113777444 B CN113777444 B CN 113777444B
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- fixing bracket
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 44
- 238000010030 laminating Methods 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 239000004576 sand Substances 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 9
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- 238000005728 strengthening Methods 0.000 description 10
- 239000007787 solid Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the field of monitoring devices, in particular to an overhead line fault monitoring device, which comprises a device main body, wherein an installation seat is installed on the outer side of the device main body, a fixing bracket is installed on the inner top surface of the installation seat in a fitting way, a rotating piece is installed between the fixing bracket and the installation seat, a supporting piece is installed at the rear edge of the upper end surface of the fixing bracket in a penetrating way, a bearing arm is installed at the end part of the supporting piece, a rubber pad extends on the inner outer surface of the bearing arm, a bearing bridge is inlaid on the upper end surface of the bearing arm, a clamping piece is installed on the upper end surface of the bearing bridge in a penetrating way, and the clamping piece is installed on the upper end surface of the bearing arm in a penetrating way in a fitting way. The invention can improve the installation convenience and the convenience in subsequent maintenance, reduce the potential safety hazard, meet the use requirement and avoid the phenomenon that the monitoring device does not autorotate in the use process.
Description
Technical Field
The invention relates to the field of monitoring devices, in particular to an overhead line fault monitoring device.
Background
Today, the internet age, we are still in ever-increasing demand for electricity, as we invented more electricity-using products such as computers, appliances, etc. The continuous appearance of new technology is undeniable and makes electric power become people's necessity, and electric power is carried at the in-process that carries, and the circuit generally can install on the angle steel tower and go on makeshift, wherein in order to guarantee the normal operating of circuit, generally can install monitoring device, i.e. camera on the angle steel of angle steel tower, so as to monitor the line, can know in the first time when making breaking down, but overhead line trouble monitoring device among the prior art all need carry out the operation of locking screw in the in-process of installation and maintenance, its screw quantity is more, and is very loaded down with trivial details during the locking, seriously influence the convenience of its installation and maintenance, and because in the high altitude go on, so the spanner that uses in the locking process, screw etc. easily appear dropping the phenomenon, its installation hidden danger is great.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides an overhead line fault monitoring device.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an overhead line trouble monitoring device, includes the device main part, the mount pad is installed in the outside of device main part, the inside top surface laminating of mount pad is installed fixed bracket, install the commentaries on classics firmware between fixed bracket and the mount pad, the up end trailing edge department of fixed bracket runs through and installs support piece, the bearing arm is installed to support piece's tip, the inside surface extension of bearing arm has the rubber pad, the up end of bearing arm is inlayed and is born the bridge, bear the bridge's up end and run through and install the screens piece, the screens piece laminating runs through in the up end of bearing arm.
Preferably, the rotating fastener comprises a centering column extending at the front edge of the upper end face of the fixing bracket, two groups of rotating columns are rotationally inlaid on the upper end face of the fixing bracket, two groups of rotating columns are respectively located on two sides of the centering column, the centering column and the rotating columns penetrate through the upper end face of the mounting seat, two groups of pressing projections are respectively extended on the outer surface of the rotating columns, the lower end face of each pressing projection is pressed on the upper end face of the mounting seat, two groups of reinforcing convex strips are respectively extended at the end parts of each pressing projection, and the two groups of reinforcing convex strips are attached to each other, and the reinforcing convex strips are attached to the upper end face of the Yu Dingxin column.
Preferably, the up end edge of centering post extends there is the reinforcement frame, the up end laminating of reinforcement frame runs through and installs the prism, the lower tip of prism is inlayed and is had the roof, the lower terminal surface middle part of roof extends there is the reinforcement stop, the rear end face of reinforcement stop is laminated with the preceding terminal surface of one of them a set of reinforcement sand grip mutually, the reinforcement stop laminating runs through the up end of Yu Dingxin post, the up end edge of roof is inlayed and is moved the spring, the tip that moves the spring on top and the inside top surface fixed connection of reinforcement frame.
Preferably, the centering hole has been run through at the up end middle part of mount pad, the centering post laminating is in the inside of centering hole, the strengthening groove has been seted up to the up end of centering post, consolidate the blocking piece laminating in the inside of strengthening groove, the pull ring has been inlayed to the upper end of prism, the through-hole has been run through to the up end of mount pad, the rotation post is located the inside of through-hole, the prismatic groove has been run through at the up end middle part of reinforcement frame, the prism laminating is in the inside of prismatic groove, compress tightly lug and consolidate sand grip integrated into one piece.
Preferably, the support piece is including laminating and running through the spanners of installing at the up end trailing edge department of fixed bracket, the lower tip and the up end fixed connection of bearing arm of spanners, the surface coaxial extension of spanners has the tray, the up end of tray is laminated mutually with the lower terminal surface of fixed bracket, the coaxial top disc that inlays of upper end of spanners, four sets of directional posts are installed in the laminating of the up end annular array of top disc, four sets of directional post's cross-sectional shape is the T font, four sets of the tip of directional post is all inlayed and is had solid fixed ring.
Preferably, four groups of spring bodies are inlaid in an annular array of the upper end face of the fixing ring, the four groups of spring bodies are fixedly connected with the lower end face of the top disc, the top disc and the bearing column are integrally formed, the inner outer surface of the fixing ring is attached to the outer surface of the bearing column, the lower end face of the fixing ring is tightly pressed on the upper end face of the fixing bracket, the spring bodies and the directional column are arranged in a staggered mode, a plurality of groups of fixing convex strips extend in an annular array of the lower end face of the fixing ring, a plurality of groups of triangular clamping grooves are formed in an annular array of the upper end face of the fixing bracket in a penetrating mode, the fixing convex strips are attached to the inner portion of the triangular clamping grooves, and the shape of the fixing convex strips is a regular triangle.
Preferably, the screens piece is including laminating the spliced pole that runs through to be installed at the up end middle part that bears the bridge, the lower tip of spliced pole is inlayed and is had the location cardboard, the side of location cardboard is extended and is connected the slider, the slider laminating of connecting runs through in the side that bears the bridge, the tip fixed mounting of slider has the strut, the equal slope of terminal surface extends has the enhancement inclined frame around the strut, the tip of strengthening the inclined frame is inlayed and is had the enhancement L shape piece, the tip and the location cardboard fixed connection of enhancement L shape piece, the lower terminal surface of strengthening L shape piece is laminated mutually with the up end of bearing arm.
Preferably, the coaxial extension of upper end of spliced pole has the disc, spliced pole and disc integrated into one piece, the outside winding of spliced pole has fixed spring, fixed spring is located between location cardboard and the bearing bridge, the side of bearing bridge runs through and has seted up the restriction groove, the connection slider laminating is in the inside of restriction groove, square logical groove has been seted up in the up end of bearing arm run through, the location cardboard laminating is in the inside of square logical groove, the rear end face lower limb department of location cardboard is seted up to the inclined plane.
Compared with the prior art, the invention has the following beneficial effects:
1. through the screens piece that sets up, can place the bearing arm on the angle steel and carry out the pulling, make the angle steel can be located the bearing arm, the locating clip board moves down under the pushing action of fixed spring and passes square logical groove and laminate on the angle steel this moment, block with the angle steel, in order to restrict the angle steel in the bearing arm, be about to the bearing arm is fixed and is accomplished the installation to the device main part on the angle steel, the phenomenon that the spanner that has spent and avoided dropping of locking screw, the effectual simple to operate that has improved, the potential safety hazard has been reduced simultaneously, and under the effect of connecting slider and bearing bridge and strengthening the braced top effect of sloping and strengthening L shape piece, can strengthen the vertical direction of locating clip board, in order to guarantee the location intensity of locating clip board.
2. Through the commentaries on classics piece that sets up, can pull the prism, with will compress tightly the reinforcement block of fixing in strengthening the inslot through the top moves the spring and take out, make two sets of reinforcement sand grip can be movable, rotate the spliced pole afterwards and rotate with the drive reinforcement sand grip and compress tightly the lug, make reinforcement sand grip and compress tightly the lug and can remove to directly over the through-hole, upwards pull the mount pad afterwards, the spliced pole breaks away from the centering downthehole this moment, the spliced pole, compress tightly the lug, consolidate the sand grip and pass the through-hole, with the mount pad from fixed bracket take off, will install the main part dismantlement maintenance, change, with this effectual convenience that has improved follow-up maintenance.
3. Through the support piece that sets up, can directly hard rotate fixed bracket, the spring body deformation makes solid fixed ring can shift up this moment to in order to drive fixed sand grip break away from the triangle draw-in groove, let fixed bracket can rotate round the spandrel post, in order to adjust the angle of device main part, make the device main part can rotate to correct monitoring angle, in order to satisfy its user demand, and after rotating, the spring body can promote solid fixed ring, in order to drive fixed sand grip reentrant triangle draw-in groove on the solid fixed ring, in order to press the fixed bracket to guarantee that the rotation phenomenon can not appear in the use of device main part.
Drawings
Fig. 1 is a schematic structural diagram of an overhead line fault monitoring device according to the present invention;
fig. 2 is a schematic view of an overhead line fault monitoring device according to the present invention at a device body;
fig. 3 is a schematic diagram of a load-bearing bridge of an overhead line fault monitoring device according to the present invention;
fig. 4 is a schematic diagram of an overhead line fault monitoring device of the present invention at a mounting base;
fig. 5 is an enlarged view of a in fig. 4 a of an overhead line fault-monitoring device of the present invention;
fig. 6 is a cross-sectional view of a top tray of an overhead line fault monitoring device of the present invention;
fig. 7 is an installation view of an overhead line fault monitoring device of the present invention.
In the figure: 1. a load-bearing arm; 2. a rubber pad; 3. a bearing bridge; 4. a mounting base; 5. a device body; 6. a top plate; 7. a bearing column; 8. a tray; 9. a fixing ring; 10. a reinforcing frame; 11. square through groove; 12. positioning a clamping plate; 13. a connecting column; 14. a fixed spring; 15. a disc; 16. a limiting groove; 17. the connecting slide block; 18. a supporting frame; 19. reinforcing the inclined frame; 20. reinforcing the L-shaped block; 21. a fixing bracket; 22. a centering hole; 23. a centering column; 24. rotating the column; 25. pressing the protruding blocks; 26. reinforcing the convex strips; 27. a reinforcing groove; 28. reinforcing the blocking block; 29. a top plate; 30. a top-moving spring; 31. a prism; 32. a prismatic groove; 33. triangular clamping grooves; 34. fixing the convex strips; 35. a spring body; 36. a directional column; 37. angle steel; 38. and a through hole.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The utility model provides an overhead line fault monitoring device as shown in fig. 1-7, including device main part 5, mount pad 4 is installed in the outside of device main part 5, fixed bracket 21 is installed in the inside top surface laminating of mount pad 4, install the commentaries on classics piece between fixed bracket 21 and the mount pad 4, the up end trailing edge department of fixed bracket 21 runs through and installs support piece, bearing arm 1 is installed to support piece's tip, the inside surface extension of bearing arm 1 has rubber pad 2, bearing arm 1's up end inlays has bears crane span structure 3, bearing crane span structure 3's up end runs through and installs the screens piece, the laminating of screens piece runs through in bearing arm 1's up end, frictional force between bearing arm 1 and angle steel 37 can be improved through the rubber pad 2 that sets up, in order to avoid bearing arm 1 to appear sliding phenomenon, fixed bracket 21 plays the effect of propping up the mount pad 4.
The rotating firmware comprises a centering column 23 extending at the front edge of the upper end face of the fixing bracket 21, two groups of rotating columns 24 are rotationally inlaid on the upper end face of the fixing bracket 21, the two groups of rotating columns 24 are respectively located on two sides of the centering column 23, the centering column 23 and the rotating columns 24 are all penetrated through the upper end face of the mounting seat 4, two groups of pressing projections 25 extend on the outer surfaces of the two groups of rotating columns 24 respectively, the lower end face of the pressing projections 25 is pressed on the upper end face of the mounting seat 4, two groups of reinforcing raised strips 26 extend on the end portions of the two groups of pressing projections 25 respectively, the two groups of reinforcing raised strips 26 are attached to each other, the reinforcing raised strips 26 are attached to the upper end face of the centering column 23, the centering column 23 is arranged to play a role in centering, the mounting seat 4 is prevented from sliding, the reinforcing raised strips 26 play a role in avoiding the rotating phenomenon of the rotating columns 24, and the pressing projections 25 can press and fix the mounting seat 4 on the bearing arm 1.
The up end edge of centering post 23 extends there is reinforcing frame 10, reinforcing frame 10's up end laminating runs through and installs prismatic 31, prismatic 31's lower tip is inlayed and is had roof 29, roof 29's lower terminal surface middle part extends there is the reinforcement stop 28, the rear end face of reinforcement stop 28 is laminated mutually with the preceding terminal surface of one of them a set of reinforcement sand grip 26, reinforcing stop 28 laminating runs through Yu Dingxin post 23's up end, roof 29's up end edge inlays has a top-drive spring 30, top-drive spring 30's tip and reinforcing frame 10's inside top surface fixed connection, can restrict prismatic 31 through the reinforcing frame 10 that sets up, reinforcing stop 28 plays the effect that blocks reinforcing sand grip 26, top-drive spring 30 plays and promotes fixed effect to reinforcing stop 28.
The centering hole 22 has been run through in the up end middle part of mount pad 4, centering post 23 laminating is in the inside of centering hole 22, strengthening groove 27 has been seted up to the up end of centering post 23, consolidate the laminating of blocking piece 28 in the inside of strengthening groove 27, the pull ring has been inlayed to the upper end of prism 31, through-hole 38 has been run through to the up end of mount pad 4, the rotation post 24 is located the inside of through-hole 38, the up end middle part of stiffening frame 10 has run through the arris groove 32, prism 31 laminating is in the inside of arris groove 32, compress tightly lug 25 and consolidate sand grip 26 integrated into one piece, the centering hole 22 through setting up plays the effect of restricting centering post 23, strengthening groove 27 plays the effect of improving the blocking dynamics of consolidating blocking piece 28, arris groove 32 plays the effect of restricting prism 31.
The support piece includes laminating and runs through the spandrel post 7 of installing at the up end trailing edge department of fixed bracket 21, the lower tip of spandrel post 7 and the up end fixed connection of bearing arm 1, the coaxial extension of surface of spandrel post 7 has tray 8, the up end of tray 8 is laminated mutually with the lower terminal surface of fixed bracket 21, the coaxial top disc 6 of inlaying of upper end of spandrel post 7, four directional post 36 of group are installed in the laminating of the up end annular array of top disc 6, the cross-sectional shape of four directional post 36 of group is the T font, the tip of four directional post 36 of group all is inlayed and is had solid fixed ring 9, can support fixed bracket 21 through the spanned post 7 that sets up, tray 8 can prop up solid fixed bracket 21, gu fixed ring 9 vertical up-down movement can be guaranteed to directional post 36.
Four groups of spring bodies 35 are embedded in the annular array of the upper end face of the fixed ring 9, the end parts of the four groups of spring bodies 35 are fixedly connected with the lower end face of the top disc 6, the top disc 6 and the bearing column 7 are integrally formed, the inner outer surface of the fixed ring 9 is attached to the outer surface of the bearing column 7, the lower end face of the fixed ring 9 is tightly pressed on the upper end face of the fixed bracket 21, the spring bodies 35 and the directional column 36 are arranged in a staggered mode, a plurality of groups of fixed protruding strips 34 extend in the annular array of the lower end face of the fixed ring 9, a plurality of groups of triangular clamping grooves 33 are formed in the annular array of the upper end face of the fixed bracket 21 in a penetrating mode, the fixed protruding strips 34 are attached to the inner portion of the triangular clamping grooves 33, the shape of the fixed protruding strips 34 is a regular triangle, the fixed ring 9 can be pushed through the arranged spring bodies 35, so that the fixed ring 9 is fixed on the fixed bracket 21, the fixed protruding strips 34 and the triangular clamping grooves 33 can improve the fixing force between the fixed ring 9 and the fixed bracket 21, the shape is a regular triangle, and the fixed protruding strips 34 can be guaranteed to be smoothly separated from the triangular clamping grooves 33 under the action of an inclined plane.
The screens piece is including laminating run through the spliced pole 13 of installing at the up end middle part that bears crane span structure 3, the lower tip of spliced pole 13 is inlayed and is had location cardboard 12, the side of location cardboard 12 extends and has the connection slider 17, the laminating of connection slider 17 runs through in the side that bears crane span structure 3, the tip fixed mounting of connection slider 17 has strut 18, the equal slope of terminal surface extends has the enhancement sloping 19 around strut 18, the tip of enhancement sloping 19 is inlayed and is had the enhancement L shape piece 20, the tip and the location cardboard 12 fixed connection of enhancement L shape piece 20, the lower terminal surface and the up end of bearing arm 1 of enhancement L shape piece 20 laminate mutually, can restrict location cardboard 12 through the spliced pole 13 that sets up, in order to guarantee location cardboard 12 vertical up-down movement, strut 18 plays the effect of connecting enhancement sloping 19, enhancement sloping 19 and enhancement L shape piece 20 can strengthen the vertical direction of location cardboard 12, the cooperation between connection slider 17 and the restriction groove 16 can further location cardboard 12.
The coaxial extension of upper end of spliced pole 13 has disc 15, spliced pole 13 and disc 15 integrated into one piece, the outside winding of spliced pole 13 has fixed spring 14, fixed spring 14 is located between location cardboard 12 and the bearing bridge 3, limiting groove 16 has been seted up in the running through of the side of bearing bridge 3, connecting slider 17 laminating in limiting groove 16's inside, square logical groove 11 has been seted up in running through of the up end of bearing arm 1, location cardboard 12 laminating in square logical groove 11's inside, the rear end face lower limb department of location cardboard 12 is seted up to the inclined plane, can be convenient for snatch spliced pole 13 through the disc 15 that sets up, fixed spring 14 can promote fixedly to location cardboard 12, square logical groove 11 can guarantee that location cardboard 12 passes through in the bearing arm 1 smoothly, the effect that bears the bearing bridge 3 played the load.
When in operation, the bearing arm 1 is placed on the angle steel 37 and pulled, so that the angle steel 37 can be positioned in the bearing arm 1, at the moment, the positioning clamping plate 12 moves downwards through the square through groove 11 and is attached to the angle steel 37 under the pushing action of the fixing spring 14, so as to block the angle steel 37, limit the angle steel 37 in the bearing arm 1, namely, fix the bearing arm 1 on the angle steel 37 to complete the installation of the device main body 5, and strengthen the vertical direction of the positioning clamping plate 12 under the action of the connecting sliding block 17 and the bearing bridge 3 and the propping action of the reinforcing inclined frame 19 and the reinforcing L-shaped block 20, so as to ensure the positioning strength of the positioning clamping plate 12, then directly forcefully rotate the fixing bracket 21, at the moment, the spring body 35 deforms to enable the fixing ring 9 to move upwards, so as to drive the fixing convex strip 34 to be separated from the triangular clamping groove 33, so that the fixing bracket 21 can rotate around the bearing column 7, the angle of the device main body 5 is adjusted to enable the device main body 5 to rotate to a correct monitoring angle, after the rotation is completed, the spring body 35 pushes the fixed ring 9 to drive the fixed raised strips 34 on the fixed ring 9 to reenter the triangular clamping grooves 33 to press and fix the fixed brackets 21, so as to ensure that the device main body 5 cannot autorotate during use, when the device main body 5 is damaged during use and maintenance is needed, the prism 31 can be pulled to draw out the reinforcing blocking blocks 28 pressed and fixed in the reinforcing grooves 27 by the pushing springs 30, so that the two groups of reinforcing raised strips 26 can move, then the rotating column 24 is rotated to drive the reinforcing raised strips 26 and the pressing raised blocks 25 to rotate, so that the reinforcing raised strips 26 and the pressing raised blocks 25 can move to the position right above the through holes 38, then the mounting seat 4 is pulled upwards, at this time, the centering post 23 is separated from the centering hole 22, the rotating post 24, the pressing projection 25 and the reinforcing protruding strip 26 pass through the through hole 38, so that the mounting seat 4 is removed from the fixing bracket 21, i.e. the device main body 5 is detached for maintenance and replacement.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. An overhead line fault monitoring device, includes device main part (5), its characterized in that: the device comprises a device main body (5), a mounting seat (4) is arranged on the outer side of the device main body (5), a fixing bracket (21) is mounted on the inner top surface of the mounting seat (4) in a fitting manner, a rotating member is mounted between the fixing bracket (21) and the mounting seat (4), a supporting member is mounted on the rear edge of the upper end surface of the fixing bracket (21) in a penetrating manner, a bearing arm (1) is mounted at the end part of the supporting member, a rubber pad (2) extends from the inner outer surface of the bearing arm (1), a bearing bridge (3) is mounted on the upper end surface of the bearing arm (1) in a embedding manner, a clamping piece is mounted on the upper end surface of the bearing bridge (3) in a penetrating manner, a centering column (23) penetrating through the upper end surface of the bearing arm (1) in a penetrating manner, the rotating member comprises two groups of rotating columns (24) extending at the front edge of the upper end surface of the fixing bracket (21), the two groups of rotating columns (24) are respectively located on two sides of the centering column (23), the centering column (23) and the rotating columns (24) and the two groups of the rotating columns (24) are respectively pressed by the two protruding blocks (25) penetrating through the upper end surfaces (25) of the two groups of the fixing bracket (21), the two groups of reinforcing raised strips (26) are attached, the reinforcing raised strips (26) are attached to the upper end face of the Yu Dingxin column (23), a reinforcing frame (10) is extended at the edge of the upper end face of the centering column (23), a prism (31) is fixedly connected with the upper end face of the reinforcing frame (10) in an attached mode, a top plate (29) is embedded at the lower end portion of the prism (31), a reinforcing blocking block (28) is extended in the middle of the lower end face of the top plate (29), the rear end face of the reinforcing blocking block (28) is attached to the front end face of one group of reinforcing raised strips (26), the reinforcing blocking block (28) is attached to the upper end face of the Yu Dingxin column (23), a top moving spring (30) is embedded at the edge of the upper end face of the top plate (29), the end portion of the top moving spring (30) is fixedly connected with the inner top face of the reinforcing frame (10), a top hole (22) is formed in the middle of the upper end face of the mounting seat (4) in an attached mode, the centering column (23) is attached to the inner portion of the centering hole (22), the rear end face of the reinforcing block (28) is attached to the inner portion of the centering column (24), a through hole (38) is formed in the upper end face of the centering column (24), the middle part of the upper end face of the reinforcing frame (10) is penetrated and provided with a prismatic groove (32), the prismatic column (31) is attached to the inside of the prismatic groove (32), the compaction convex block (25) and the reinforcing convex bar (26) are integrally formed, the supporting piece comprises a bearing column (7) which is attached and penetrated and installed at the rear edge of the upper end face of the fixing bracket (21), the lower end part of the bearing column (7) is fixedly connected with the upper end face of the bearing arm (1), the outer surface of the bearing column (7) coaxially extends to form a tray (8), the upper end face of the tray (8) is attached to the lower end face of the fixing bracket (21), the upper end part of the bearing column (7) is coaxially embedded with a top disc (6), the upper end face annular array of the top disc (6) is internally provided with four groups of orientation columns (36), the end parts of the orientation columns (36) are embedded with fixing rings (9), the upper end parts of the four groups of the orientation columns (9) are fixedly connected with the top disc (35), the outer surface of the top disc (6) is integrally formed with the top disc (6), the utility model discloses a fixing device for the steel wire rope, including fixing bracket (21), spring body (35) and directional column (36) are the dislocation set, the annular array of lower terminal surface of fixing bracket (9) extends there is multiunit fixed sand grip (34), the annular array of up end of fixing bracket (21) runs through and has seted up multiunit triangle draw-in groove (33), the laminating of fixed sand grip (34) is in the inside of triangle draw-in groove (33), the shape of fixed sand grip (34) is regular triangle, the screens piece is including laminating and running through spliced pole (13) of installing at the up end middle part of bearing bridge (3), the lower tip of spliced pole (13) is inlayed and is had location cardboard (12), the side of location cardboard (12) is extended and is had connecting slider (17), connecting slider (17) laminating runs through in the side of bearing bridge (3), the tip fixed mounting of connecting slider (17) has strut (18), the front and back terminal surface of strut (18) all slope extension have reinforcing inclined frame (19), reinforcing block (19) are connected with the shape of L (20) and are connected with the shape of shaped cardboard (20) under the reinforcing end face (20).
2. An overhead line fault monitoring device according to claim 1, wherein: the utility model discloses a connecting column, including connecting column (13), connecting arm (1), connecting column (13) and disc (15) integrated into one piece, the outside winding of connecting column (13) has fixed spring (14), fixed spring (14) are located between location cardboard (12) and load-bearing bridge (3), limit groove (16) have been seted up in the side of load-bearing bridge (3) running through, connecting slider (17) laminating in the inside of limit groove (16), square logical groove (11) have been seted up in the up end of bearing arm (1) running through, location cardboard (12) laminating in the inside of square logical groove (11), the rear end face lower limb department of location cardboard (12) is seted up to the inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111235479.3A CN113777444B (en) | 2021-10-22 | 2021-10-22 | Overhead line fault monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111235479.3A CN113777444B (en) | 2021-10-22 | 2021-10-22 | Overhead line fault monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113777444A CN113777444A (en) | 2021-12-10 |
| CN113777444B true CN113777444B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111235479.3A Active CN113777444B (en) | 2021-10-22 | 2021-10-22 | Overhead line fault monitoring device |
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| CN (1) | CN113777444B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738635B (en) * | 2022-03-11 | 2023-07-25 | 国网山东省电力公司惠民县供电公司 | Monitoring device with power communication function |
| CN114727535B (en) * | 2022-03-18 | 2023-10-03 | 国网山东省电力公司惠民县供电公司 | Electric power communication management machine |
| CN114843921B (en) * | 2022-05-20 | 2024-06-18 | 国网山东省电力公司滨州供电公司 | Safe anticollision formula preassembled transformer substation |
| CN116826646B (en) * | 2023-08-30 | 2023-11-28 | 国网山东省电力公司无棣县供电公司 | Power supply circuit structure |
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| CN208804438U (en) * | 2018-08-20 | 2019-04-30 | 成都优视光电技术有限公司 | A kind of camera bracket and camera cover attaching construction |
| CN109788178A (en) * | 2019-02-25 | 2019-05-21 | 兰州高科百泰商贸有限公司 | A kind of resident's corridor monitoring device Internet-based |
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| US9074721B2 (en) * | 2010-06-09 | 2015-07-07 | Alex Lau | Support system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208804438U (en) * | 2018-08-20 | 2019-04-30 | 成都优视光电技术有限公司 | A kind of camera bracket and camera cover attaching construction |
| CN109788178A (en) * | 2019-02-25 | 2019-05-21 | 兰州高科百泰商贸有限公司 | A kind of resident's corridor monitoring device Internet-based |
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