CN115776072A - Stringing device for power equipment construction - Google Patents
Stringing device for power equipment construction Download PDFInfo
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- CN115776072A CN115776072A CN202211578004.9A CN202211578004A CN115776072A CN 115776072 A CN115776072 A CN 115776072A CN 202211578004 A CN202211578004 A CN 202211578004A CN 115776072 A CN115776072 A CN 115776072A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention discloses a stringing device for power equipment construction, which comprises a cement column, wherein a connecting frame is arranged on the surface of the cement column, and a stringing device is symmetrically arranged at the bottom of the connecting frame and consists of a clamping component, a limiting component and a pushing component.
Description
Technical Field
The invention relates to the technical field of power construction equipment, in particular to a stringing device for power equipment construction.
Background
The overhead line construction is an installation procedure of erecting overhead lines on assembled towers by using connecting hardware fittings and insulator strings, is a finishing stage of power transmission line construction engineering and is also a main procedure in the construction of the overhead power transmission lines, and aims to erect a conducting wire and a lightning conductor on the assembled towers according to designed overhead line stress.
At present, when an operator is in stringing construction, a stringing pulley device is often needed to be used, so as to assist and protect installation and erection of cables, however, when the existing stringing pulley device is in an actual use process, the existing stringing pulley device is often exposed to the outside for a long time, so that a pulley rotating mechanism of the existing stringing pulley device is easily corroded, when the operator is used again, the pulley rotating mechanism is easily accelerated to be worn, and the situation of unsmooth rotation can also occur, so that the efficiency of cable erection is influenced, inconvenience is brought to the use of the operator, meanwhile, a pulley structure installed on the existing stringing pulley device is generally fixed, the distance inside of a pulley cannot be adjusted, so that the operator cannot conveniently assist in conveying the cables with different sizes, the application range of the device is reduced, in the process of conveying the existing stringing pulley device, the outer surface of the cable can be contacted with the inner surface of the pulley, and the pulley structure of the existing stringing construction device is not provided with a corresponding protection structure, so as to easily cause abrasion of the cable in the conveying process, the service life of the cable is greatly influenced, and the service life of the cable is required to be improved.
For example, patent application number CN202110487154.8, a stringing construction equipment that power equipment used, including the side bearer, the inside fixed mounting of side bearer has the cotton piece of oil absorption, the side round mouth that is located the cotton piece outside of oil absorption is seted up to the inside of side bearer, the dwang has been cup jointed in the activity between the cotton piece of oil absorption, through setting up movable block, rigid spring, oil storage chamber and piston block, because the movable block is rotating and when being in the piston block position, owing to rigid spring's elasticity effect this moment, will push up the piston block and upwards move about, and owing to the effect of pressure, will make the inside lubricating oil of oil storage chamber spout blowout from, make the cotton piece of oil absorption can be abundant, so that follow-up surface to the dwang both ends is lubricated, the effectual whole fluency when rotating of dwang of having ensured, and reduced wearing and tearing, brought the facility for operating personnel's operation.
However, in the above patent CN202110487154.8, when cables of different sizes are subjected to limiting conveying, the cables are clamped into the corresponding clamping grooves through the clamping blocks, so as to realize the function of fixing the positions of the first semicircular wheel and the second semicircular wheel, but the stringing construction device has the following problems;
firstly, because the clamping block and the clamping groove are fixedly arranged, although the distance can be changed, the distance is fixed, so that the corresponding cable can only be clamped, and when the cable cannot be the same as the clamping block and the clamping groove, the limited conveying cannot be carried out;
secondly, in addition, in the process of cable transmission, as the rotating rod is not provided with a limiting mechanism, when the cable is loosened, the phenomenon that the cable vertically rotates on the rotating rod is caused;
third, when carrying out the cable again at last, because the cable needs the parallel and level, consequently need carry out the pulling of cable, nevertheless because the cable is longer, its self gravity is heavier, consequently can be more laborious through artifical direct pulling to and the straightness accuracy of cable is also not good enough.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a stringing device for power equipment construction, which solves the problems that only corresponding cables can be clamped when the cables are clamped because the distances are fixed, the phenomenon that the vertical lines of the cables rotate on a rotating rod is caused when the cables are loosened because the rotating rod is not provided with a limiting mechanism, and the cables need to be pulled when the cables are conveyed at last, but because the cables are longer and have heavier gravity, the cables are pulled directly by manpower difficultly, and the straightness of the cables is not good enough.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a stringing device is used in power equipment construction, includes the cement post, the surface of cement post is provided with the link, the bottom symmetry of link is provided with the trapping mechanism, and the trapping mechanism comprises centre gripping subassembly, spacing subassembly and promotion subassembly.
The clamping assembly comprises a vertical plate connected to the bottom of the connecting frame, a second clamping wheel is rotatably sleeved between the vertical plates, a mounting groove is fixedly formed in the surface of the vertical plate, a connecting box is fixedly connected to the bottom of the vertical plate, a first lead screw is rotatably sleeved in the inner cavity of the mounting groove, one end of the first lead screw penetrates through the bottom of the inner cavity of the mounting groove and extends into the inner cavity of the connecting box, a first rotating shaft is rotatably sleeved in the inner cavity of the connecting box, one end of the first rotating shaft extends to the side face of the connecting box and is parallel to the side face of the connecting box, a first bevel gear is fixedly sleeved on the surfaces of the connecting box and the first lead screw and is meshed with the connecting box, a rotating shaft is sleeved on surface threads of the first lead screw, a first clamping wheel is rotatably sleeved on the surface of the rotating shaft, a friction layer is arranged on the surfaces of the first clamping wheel and the second clamping wheel, and a limiting hole is fixedly formed in the side edge of the first clamping wheel and the second clamping wheel.
The limiting assembly comprises a connecting plate fixedly connected to the surface of the vertical plate, a sliding groove is formed in the side face of the connecting plate, a sliding block is slidably sleeved in an inner cavity of the sliding groove, a first bolt is sleeved on the surface of the sliding block in a threaded mode, and a second bolt is sleeved on the upper side face of the connecting plate in a threaded mode.
The promotion subassembly is including the installation piece, the hollow pole of surface symmetry fixedly connected with of installation piece, the inner chamber of installation piece is horizontal respectively and vertical rotation has cup jointed second bolt and second lead screw, and second bolt one end extends to the connecting box side to mutual parallel and level, the second lead screw runs through the inner chamber of installation piece to extend to the inner chamber of hollow pole, the surface screw thread of second lead screw has cup jointed the slide bar, and the surface of slide bar coincide each other with the inner chamber of hollow pole, the centre of slide bar one end is for placing the portion, the port of placing the portion is rotated through the hinge and is connected with the arc apron, and the surface symmetry of arc apron is provided with the tensioning assembly, and the bottom of tensioning assembly is provided with the pinch-off blades, the pinch-off blades has extended with the relative one side integral type of placing the portion a plurality of plugs, the top fixedly connected with picture peg of hollow pole.
The tensioning assembly comprises a sleeve fixedly sleeved at the top of the arc-shaped cover plate, an inner cavity of the sleeve is sleeved with a telescopic rod in a sliding mode through a spring, and the telescopic rod is fixedly connected to the clamping plate.
The lower end of the back face of the vertical plate is fixedly provided with a groove, and the upper end of the back face of the vertical plate is fixedly provided with an insertion hole.
The surface of the mounting block is rotatably connected with the inner cavity of the groove through a hinge, the surface of the mounting block is attached to the back of the vertical plate, the inserting plate is inserted into the inserting hole, and the top of the mounting block is attached to the back of the vertical plate.
Preferably, the surface of the rotating shaft is matched with the inner cavity of the mounting groove, and the first clamping wheel and the second clamping wheel are mutually sunken.
Preferably, the side surfaces of the first clamping wheel and the second clamping wheel are matched with the opposite inner walls of the vertical plates.
Preferably, the inserting plate is a metal elastic sheet, the inner wall of the inserting hole is groove-shaped, the surface of the inserting plate is provided with a plurality of convex shapes, and the convex shapes and the groove shapes are mutually inserted.
Preferably, one end of the second bolt and one end of the first rotating shaft are both inner hexagon nuts.
Preferably, the sliding groove and the sliding block are in a cross shape matched with each other.
Preferably, the second bolt, the first bolt and the limiting hole are mutually inserted.
Preferably, the friction layer is concave-convex.
Preferably, the one end integral type of arc apron extends there is the link, and link and slide bar top laminate each other to listen screw fixed mounting.
Preferably, the plug is triangular.
Advantageous effects
The invention provides a stringing device for construction of power equipment. Compared with the prior art, the method has the following beneficial effects:
1. this overhead line device is used in power equipment construction, through rotating first pivot, thereby make first bevel gear mesh and connect, and drive first lead screw and rotate, the axis of rotation that makes the surface drives first centre gripping wheel rebound, thereby change the distance between second centre gripping wheel and the first centre gripping wheel, make first centre gripping wheel and second centre gripping wheel carry out the centre gripping to the cable, adjust the distance between first centre gripping wheel and the second centre gripping wheel through the portable, can carry out the centre gripping to not unidimensional cable, avoid fixture block and draw-in groove can only carry out spacing centre gripping to the cable that corresponds and carry out.
2. This overhead line device is used in power equipment construction, through the hollow pole of pulling, make the picture peg take out from the jack inner chamber, make the installation piece support on the riser, and put into the portion of placing with the cable that passes, it closes on the cable to drive the grip block lid through the arc apron, make the plug insert on the cable, make the plug insert the surface of cable, the completion is to the centre gripping of cable, then rotate the second bolt, make the second bolt mesh and connect, it rotates to drive the second lead screw, and the slide bar that drives the surface outwards stretches out at the inner chamber of hollow pole, thereby the cable that drives the centre gripping removes in the riser, realize the pulling of cable, the artifical pulling of relative ratio, mechanical system pulling is more laborsaving, and the cable straightness is also better.
3. This overhead line device is used in power equipment construction, move in the sliding tray through the pulling sliding block, make first bolt aim at the spacing hole that first centre gripping wheel surface side was seted up, make first bolt and second bolt insert the spacing hole that first centre gripping wheel and second centre gripping wheel side were seted up, carry on spacingly to first centre gripping wheel and second centre gripping wheel, realize the spacing of first centre gripping wheel and first centre gripping wheel, when avoiding the cable to loosen, lead to the phenomenon that the perpendicular line gyration was gone up to the cable on the dwang, spacing subassembly and the cooperation that promotes the subassembly in addition, can stimulate the cable in succession.
4. This overhead line device for power equipment construction through the frictional layer that sets up, increases the coefficient of friction between first centre gripping wheel and the second centre gripping wheel and the cable, can prevent to appear the slippage phenomenon between cable and first centre gripping wheel and the second centre gripping wheel.
5. This overhead line device for power equipment construction drives the telescopic link through the elasticity of spring and advances flexible in sheathed tube inner chamber to drive the clamp plate tensioning, realize making the plug better insert the cable under the extrusion in.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a wire clamping device according to the present invention;
FIG. 3 is a schematic view of a structural clamping assembly of the present invention;
FIG. 4 is a partial schematic view of a structural clamping assembly of the present invention;
FIG. 5 is a cross-sectional view of a structural junction box of the present invention;
FIG. 6 is a schematic view of a structural riser of the present invention;
FIG. 7 is an enlarged view of a portion of the structure of FIG. 6;
FIG. 8 is a schematic view of a structural restraining assembly of the present invention;
FIG. 9 is a partial cross-sectional view of the structural restraining assembly of the present invention;
FIG. 10 is a schematic view of a structural pushing assembly of the present invention;
FIG. 11 is an enlarged view of a portion of the structure of FIG. 10 at B;
FIG. 12 is a cross-sectional view of a pushing assembly of the present invention;
figure 13 is a schematic view of a tension assembly of the present invention construction.
In the figure: 1. a cement column; 2. a connecting frame; 3. a wire clamping device; 31. a clamping assembly; 311. a vertical plate; 311-1, mounting grooves; 311-2, a groove; 311-3, a jack; 312. a first clamping wheel; 313. a second clamping wheel; 314. a limiting hole; 315. a connection box; 316. a rotating shaft; 317. a friction layer; 318. a first lead screw; 319. a first rotating shaft; 3110. a first bevel gear; 32. a limiting component; 321. a connecting plate; 322. a sliding groove; 323. a slider; 324. a first bolt; 325. a second bolt; 33. a pushing assembly; 331. mounting a block; 332. a hollow shaft; 333. a slide bar; 334. inserting plates; 335. a second bolt; 336. a placement section; 337. an arc-shaped cover plate; 338. a tension assembly; 338-1, cannula; 338-2, a telescopic rod; 338-3, a spring; 339. a clamping plate; 340. a plug; 342. a second bolt; 343. and a second screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a technical solution: the utility model provides a stringing device is used in power equipment construction, includes cement column 1, and the surface of cement column 1 is provided with link 2, and the bottom symmetry of link 2 is provided with trapping mechanism 3, through installing cement column 1 on ground, then overlaps link 2 on the surface of cement column 1 and fixes, and the assembly of traditional thread binding putting is accomplished to the fixed bottom that sets up at link 2 in proper order with trapping mechanism 3 at last again.
Referring to fig. 2, the wire clamping device 3 comprises a clamping assembly 31, a limiting assembly 32 and a pushing assembly 33, wherein the pushing assembly 33 is located on the back surface of the clamping assembly 31, and the limiting assembly 32 is located on one side of the surface of the clamping assembly 31.
Referring to fig. 3-5, the clamping assembly 31 includes a vertical plate 311 connected to the bottom of the connecting frame 2, a second clamping wheel 313 is rotatably sleeved between the vertical plates 311, a connecting box 315 is fixedly connected to the bottom of the vertical plate 311, a first screw 318 is rotatably sleeved in an inner cavity of the mounting groove 311-1, one end of the first screw 318 penetrates through the bottom of the inner cavity of the mounting groove 311-1 and extends into the inner cavity of the connecting box 315, a first rotating shaft 319 is rotatably sleeved in the inner cavity of the connecting box 315, one end of the first rotating shaft 319 extends to the side of the connecting box 315 and is parallel to each other, a first bevel gear 3110 is fixedly sleeved on the surfaces of the connecting box 315 and the first screw 318 and is engaged with each other, a rotating shaft 316 is threadedly sleeved on the surface of the rotating shaft 316, a first clamping wheel 312 is rotatably sleeved on the surface of the rotating shaft 316, a friction layer 317 is disposed on the surfaces of the first clamping wheel 312 and the second clamping wheel 313, a limiting hole 314 is fixedly disposed on the side edges of the first clamping wheel 312 and the second clamping wheel 313, the rotating shaft 316 and the first clamping wheel 312 and the second clamping wheel 312 are driven by the first screw 318, so as to change the distance between the second clamping wheel 313, thereby changing the size of the cables.
In this embodiment, it is preferable that the surface of the rotation shaft 316 and the inner cavity of the mounting groove 311-1 are matched with each other, and the first clamping wheel 312 and the second clamping wheel 313 are recessed from each other.
In this embodiment, the side surfaces of the first clamping wheel 312 and the second clamping wheel 313 are matched with the inner wall of the upright plate 311.
In this embodiment, the friction layer 317 is preferably concave-convex, and the friction coefficient between the first clamping wheel 312 and the cable and between the second clamping wheel 313 and the cable is increased by the concave-convex shape, so that the cable is not easy to slip.
Referring to fig. 6-7, the surface of the vertical plate 311 is fixedly provided with an installation groove 311-1, the lower end of the back surface of the vertical plate 311 is fixedly provided with a groove 311-2, and the upper end of the back surface of the vertical plate 311 is fixedly provided with an insertion hole 311-3;
referring to fig. 8-9, the limiting component 32 includes a connecting plate 321 fixedly connected to the surface of the vertical plate 311, a sliding groove 322 is formed on the side surface of the connecting plate 321, a sliding block 323 is slidably sleeved in an inner cavity of the sliding groove 322, a first bolt 324 is threadedly sleeved on the surface of the sliding block 323, a second bolt 325 is threadedly sleeved on the upper side surface of the connecting plate 321, the first bolt 324 and the second bolt 325 are inserted into limiting holes 314 formed on the side surfaces of the first clamping wheel 312 and the second clamping wheel 313 to limit the first clamping wheel 312 and the second clamping wheel 313, so that the cable does not drive the first clamping wheel 312 and the second clamping wheel 313 to rotate, and the cable drops.
In this embodiment, the sliding groove 322 and the sliding block 323 are preferably in a cross shape matching each other, and the sliding is realized by the cross shape without falling off.
In this embodiment, the second bolt 325 and the first bolt 324 are inserted into the limiting hole 314, so as to limit the first clamping wheel 312 and the first clamping wheel 312.
Referring to fig. 10-12, the pushing assembly 33 includes a mounting block 331, a hollow rod 332 is symmetrically and fixedly connected to a surface of the mounting block 331, an inner cavity of the mounting block 331 is respectively and horizontally rotatably sleeved with a second bolt 335 and a second screw rod 343, one end of the second bolt 335 extends to a side of the connecting box 315 and is flush with each other, the second screw rod 343 penetrates through the inner cavity of the mounting block 331 and extends to an inner cavity of the hollow rod 332, a sliding rod 333 is threadedly sleeved on a surface of the second screw rod 343, a surface of the sliding rod 333 is in fit with the inner cavity of the hollow rod 332, a placing portion 336 is disposed in the middle of one end of the sliding rod 333, an arc-shaped cover plate 337 is rotatably connected to a port of the placing portion 336 by a hinge, and tensioning assemblies 338 are symmetrically disposed on a surface of the arc-shaped cover plate 337, and the bottom of tensioning assembly 338 is provided with clamping plate 339, a plurality of plugs 340 extend from the opposite side of clamping plate 339 and placing part 336 in an integrated manner, the top of hollow rod 332 is fixedly connected with inserting plate 334, the surface of mounting block 331 is rotatably connected with the inner cavity of groove 311-2 through hinges, the surface of mounting block 331 is attached to the back of vertical plate 311, inserting plate 334 is inserted into jack 311-3, the top of mounting block 331 is attached to the back of vertical plate 311, clamping plate 339 is driven to cover the cable through arc-shaped cover plate 337, plugs 340 are inserted into the cable, fastening is completed, and second lead screw 343 is rotated to drive sliding rod 333 to extend out of hollow rod 332, so as to pull the cable.
In this embodiment, the insertion plate 334 is a metal elastic sheet, the inner wall of the insertion hole 311-3 is a groove shape, and the surface of the insertion plate 334 is a plurality of convex shapes, and the convex shapes and the groove shapes are mutually inserted.
In the preferred embodiment, the second bolt 335 and the first rotating shaft 319 are both an inner hexagonal nut, which facilitates the use of a tool.
In this embodiment, preferably, a connection end integrally extends from one end of the arc-shaped cover plate 337, and the connection end is attached to the top of the sliding rod 333, and the arc-shaped cover plate 337 is fixedly connected to the top of the sliding rod 333 by screwing.
In the embodiment, the plug 340 is preferably triangular, the length of the plug 340 is 1-3mm, and the plug can be inserted into the surface of the cable through the triangular tip to fasten the cable, but the plug can be inserted into the surface of the cable because the thickness of the surface of the cable is 1-2cm, and the plug does not affect the cable.
Referring to fig. 13, the tensioning assembly 338 includes a sleeve 338-1 fixedly sleeved on the top of the arc-shaped cover plate 337, an inner cavity of the sleeve 338-1 is slidably sleeved with a telescopic rod 338-2 through a spring 338-3, the telescopic rod 338-2 is fixedly connected to a clamping plate 339, two ends of the spring 338-3 are respectively connected to one end of the telescopic rod 338-2 and the top of the inner cavity of the sleeve 338-1, the telescopic rod 338-2 is driven to extend and retract in the inner cavity of the sleeve 338-1 by the elastic force of the spring 338-3, and the clamping plate 339 is driven to be tensioned, so that the plug 340 is better inserted into the cable under extrusion.
During operation, when clamping different cable sizes is performed, one end of a cable firstly penetrates through a gap between the first clamping wheel 312 and the second clamping wheel 313, then the cable is inserted into a hexagon socket nut at one end of the first rotating shaft 319 through a hexagon socket wrench, then the first rotating shaft 319 is rotated, so that the first bevel gear 3110 is meshed and connected, the first screw rod 318 is driven to rotate in the mounting groove 311-1, the rotating shaft 316 on the surface drives the first clamping wheel 312 to move upwards, the distance between the second clamping wheel 313 and the first clamping wheel 312 is changed, the cable is clamped by the first clamping wheel 312 and the second clamping wheel 313, in addition, the slippage phenomenon between the cable and the first clamping wheel 312 and the second clamping wheel 313 can be prevented through the arranged friction layer 317, the cables with different sizes can be clamped by movably adjusting the distance between the first clamping wheel 312 and the second clamping wheel 313, and the clamping blocks and the clamping grooves can only carry out limiting and clamping conveying on the corresponding cables.
Then, the hollow rod 332 is pulled, the inserting plate 334 is pulled out from the inner cavity of the inserting hole 311-3 through the hinge arranged between the mounting block 331 and the groove 311-2, the hollow rod 332 and the mounting block 331 are rotated 90 degrees from the vertical direction to the horizontal direction, the mounting block 331 is abutted against the vertical plate 311, the cable passing through is placed in the placing part 336, then the arc-shaped cover plate 337 is rotated through the hinge, the arc-shaped cover plate 337 drives the clamping plate 339 to cover the surface of the cable under the extrusion of the tensioning assembly 338, one end of the arc-shaped cover plate 337 is fixed on the surface of the sliding rod 333 through a screw, the plug 340 is inserted into the surface of the cable to complete the clamping of the cable, then the cable is inserted into the hexagon socket head cap nut at one end of the second bolt 335 through a hexagon socket head wrench, then the second bolt 335 is rotated to enable the second bolt 342 to be meshed and connected, the sliding rod 343 on the surface is driven to rotate, and the sliding rod 333 on the surface is driven to extend outwards in the inner cavity of the hollow rod 332, so as to drive the cable to move in the vertical plate 311.
After the first pulling is finished, the sliding block 323 can be pulled to move in the sliding groove 322, so that the first bolt 324 is aligned to the limit hole 314 formed in the side edge of the surface of the first clamping wheel 312, then the first bolt 324 is rotated, the first bolt 324 is inserted into the limit hole 314, then the second bolt 325 is rotated, the second bolt 325 is inserted into the limit hole 314 in the side surface of the second clamping wheel 313, the first clamping wheel 312 and the second clamping wheel 313 are limited, the friction coefficient is increased through the friction layer 317, the clamping part of the pushing assembly 33 is opened, the cable is taken out, the cable is reset, the cable does not move between the first clamping wheel 312 and the second clamping wheel 313, the cable is clamped by the clamping part of the pushing assembly 33, the first bolt 324 and the second bolt 325 are taken out, then the pushing assembly 33 is rotated, the cable is driven to be pulled continuously, the repeated pulling is realized through the steps, the cable is directly pulled straight, the pulling is realized, the relative pulling is realized, the manual pulling is labor-saving, and the pulling is good in mechanical manner, and the straightness of the cable is also good.
And those not described in detail in this specification are well within the skill of the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a stringing device is used in power equipment construction, includes cement column (1), the surface of cement column (1) is provided with link (2), its characterized in that: the bottom of the connecting frame (2) is symmetrically provided with wire clamping devices (3), and each wire clamping device (3) consists of a clamping component (31), a limiting component (32) and a pushing component (33);
the clamping assembly (31) comprises vertical plates (311) connected to the bottom of the connecting frame (2), a second clamping wheel (313) is rotatably sleeved between the vertical plates (311), a mounting groove (311-1) is fixedly formed in the surface of each vertical plate (311), a connecting box (315) is fixedly connected to the bottom of each vertical plate (311), a first lead screw (318) is rotatably sleeved in an inner cavity of the mounting groove (311-1), one end of the first lead screw (318) penetrates through the bottom of the inner cavity of the mounting groove (311-1) and extends into the inner cavity of the connecting box (315), a first rotating shaft (319) is rotatably sleeved in the inner cavity of the connecting box (315), one end of the first rotating shaft (319) extends to the side surface of the connecting box (315) and is flush with each other, a first bevel gear (3110) is fixedly sleeved on the surfaces of the connecting box (315) and the first lead screw (318) and is meshed with each other, a rotating shaft (316) is rotatably sleeved on the surface of the rotating shaft (316), a first clamping wheel (312) and a second clamping wheel (313) and a second clamping wheel (314) are arranged on the side edge of the fixing layer (312);
the limiting assembly (32) comprises a connecting plate (321) fixedly connected to the surface of the vertical plate (311), a sliding groove (322) is formed in the side surface of the connecting plate (321), a sliding block (323) is slidably sleeved in an inner cavity of the sliding groove (322), a first bolt (324) is sleeved on the surface of the sliding block (323) in a threaded manner, and a second bolt (325) is sleeved on the upper side surface of the connecting plate (321) in a threaded manner;
the pushing assembly (33) comprises a mounting block (331), a hollow rod (332) is symmetrically and fixedly connected to the surface of the mounting block (331), an inner cavity of the mounting block (331) is respectively sleeved with a second bolt (335) and a second lead screw (343) in a transverse and vertical rotating manner, one end of the second bolt (335) extends to the side of the connecting box (315) and is flush with each other, the second lead screw (343) penetrates through the inner cavity of the mounting block (331) and extends to the inner cavity of the hollow rod (332), a sliding rod (333) is sleeved on the surface of the second lead screw (343) in a threaded manner, the surface of the sliding rod (333) is matched with the inner cavity of the hollow rod (332), a placing part (336) is arranged in the middle of one end of the sliding rod (333), an arc-shaped cover plate (337) is rotatably connected to a port of the placing part (336) through a hinge, tensioning assemblies (338) are symmetrically arranged on the surface of the arc-shaped cover plate (337), a clamping plate (339) is provided with a plurality of clamping plates (339), a plurality of plug boards (340) extend from one surface of the placing part (336), and the integral plug boards (334) are fixedly connected with the top parts (334);
the tensioning assembly (338) comprises a sleeve (338-1) fixedly sleeved on the top of the arc-shaped cover plate (337), an inner cavity of the sleeve (338-1) is sleeved with a telescopic rod (338-2) in a sliding mode through a spring (338-3), and the telescopic rod (338-2) is fixedly connected to the clamping plate (339);
a groove (311-2) is fixedly formed in the lower end of the back face of the vertical plate (311), and an insertion hole (311-3) is fixedly formed in the upper end of the back face of the vertical plate (311);
the surface of the mounting block (331) is rotatably connected with the inner cavity of the groove (311-2) through a hinge, the surface of the mounting block (331) is attached to the back of the vertical plate (311), the inserting plate (334) is inserted into the inserting hole (311-3), and the top of the mounting block (331) is attached to the back of the vertical plate (311).
2. The stringing device for power equipment construction as claimed in claim 1, wherein: the surface of the rotating shaft (316) is matched with the inner cavity of the mounting groove (311-1), and the first clamping wheel (312) and the second clamping wheel (313) are mutually concave.
3. The overhead line device for power equipment construction according to claim 2, wherein: the side surfaces of the first clamping wheel (312) and the second clamping wheel (313) are matched with the opposite inner walls of the vertical plate (311).
4. The stringing device for power equipment construction as claimed in claim 1, wherein: the plug board (334) is a metal elastic sheet, the inner wall of the plug hole (311-3) is groove-shaped, the surface of the plug board (334) is in a plurality of convex shapes, and the convex shapes and the groove shapes are mutually inserted.
5. The stringing device for power equipment construction as claimed in claim 1, wherein: and one ends of the second bolt (335) and the first rotating shaft (319) are both inner hexagon nuts.
6. The stringing device for power equipment construction as claimed in claim 1, wherein: the sliding groove (322) and the sliding block (323) are in a cross shape matched with each other.
7. The overhead line device for power equipment construction according to claim 1, wherein: the second bolt (325) and the first bolt (324) are mutually inserted into the limiting hole (314).
8. The overhead line device for power equipment construction according to claim 1, wherein: the friction layer (317) is concave-convex.
9. The stringing device for power equipment construction as claimed in claim 1, wherein: one end integral type of arc apron (337) extends there is the link, and link and slide bar (333) top laminate each other to listen screw fixed mounting.
10. The stringing device for power equipment construction as claimed in claim 1, wherein: the plug (340) is triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211578004.9A CN115776072B (en) | 2022-12-06 | 2022-12-06 | Overhead line device for power equipment construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211578004.9A CN115776072B (en) | 2022-12-06 | 2022-12-06 | Overhead line device for power equipment construction |
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| Publication Number | Publication Date |
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| CN115776072A true CN115776072A (en) | 2023-03-10 |
| CN115776072B CN115776072B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211578004.9A Active CN115776072B (en) | 2022-12-06 | 2022-12-06 | Overhead line device for power equipment construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759947A (en) * | 2023-08-22 | 2023-09-15 | 国网山东省电力公司聊城供电公司 | Support frame that cable was built |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011135625A (en) * | 2009-12-22 | 2011-07-07 | Chugoku Electric Power Co Inc:The | Clamping auxiliary tool for top of operating rod |
| CN211605914U (en) * | 2019-11-22 | 2020-09-29 | 沈丽丽 | Temporary emergency stringing device for power transmission |
| CN113113870A (en) * | 2021-02-27 | 2021-07-13 | 高彩红 | Interim overhead line device of electric power transmission |
| CN215835108U (en) * | 2021-09-08 | 2022-02-15 | 北京金电联供用电咨询有限公司 | Interim overhead line device with adjustable electric power transmission is used |
| CN216418104U (en) * | 2021-10-21 | 2022-05-03 | 河南龙翔供电服务有限公司 | Electric power overhaul device for power construction |
-
2022
- 2022-12-06 CN CN202211578004.9A patent/CN115776072B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011135625A (en) * | 2009-12-22 | 2011-07-07 | Chugoku Electric Power Co Inc:The | Clamping auxiliary tool for top of operating rod |
| CN211605914U (en) * | 2019-11-22 | 2020-09-29 | 沈丽丽 | Temporary emergency stringing device for power transmission |
| CN113113870A (en) * | 2021-02-27 | 2021-07-13 | 高彩红 | Interim overhead line device of electric power transmission |
| CN215835108U (en) * | 2021-09-08 | 2022-02-15 | 北京金电联供用电咨询有限公司 | Interim overhead line device with adjustable electric power transmission is used |
| CN216418104U (en) * | 2021-10-21 | 2022-05-03 | 河南龙翔供电服务有限公司 | Electric power overhaul device for power construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759947A (en) * | 2023-08-22 | 2023-09-15 | 国网山东省电力公司聊城供电公司 | Support frame that cable was built |
Also Published As
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|---|---|
| CN115776072B (en) | 2023-09-12 |
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