CN116488090A - Insulated supporting mechanism for overhead cable installation - Google Patents
Insulated supporting mechanism for overhead cable installation Download PDFInfo
- Publication number
- CN116488090A CN116488090A CN202310215600.9A CN202310215600A CN116488090A CN 116488090 A CN116488090 A CN 116488090A CN 202310215600 A CN202310215600 A CN 202310215600A CN 116488090 A CN116488090 A CN 116488090A
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- fixedly connected
- clamping
- seat
- supporting
- sliding
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- 230000007246 mechanism Effects 0.000 title claims abstract description 62
- 238000009434 installation Methods 0.000 title claims abstract description 35
- 238000003825 pressing Methods 0.000 claims description 11
- 230000004224 protection Effects 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses an insulated supporting mechanism for installing an overhead cable, which relates to the field of cable installation and solves the problem that the existing cable supporting mechanism lacks in size adjustment for cables of different types.
Description
Technical Field
The invention relates to the field of cable installation, in particular to an insulation supporting mechanism for overhead cable installation.
Background
The overhead insulated cable is an overhead conductor with an insulating layer and a protective sheath, adopts a special cable similar to a cross-linked cable production process, is a new transmission mode between the overhead conductor and an underground cable, and needs more cables to keep power along with the development of cities, and the cables are generally transported for a long distance, so that the cables need to be supported and positioned, the existing overhead cable installation needs to be basically fixedly installed at a designated position through installation frames, and the outside of the cables is bound and fixed in a surrounding mode.
When the existing aerial cable is installed, the cable is basically fixed on the installation frame by using the fixing belt in a mode of encircling the outer side of the cable, two limiting plates are propped against two sides of the cable to clamp and position the cable, but when the installation mode is used for coping with cables with different sizes, the cable is difficult to place on the placing ring, the two limiting plates cannot clamp the cable, the additional binding belt is needed for fixing, and the equipment cost is increased.
Disclosure of Invention
The invention aims to provide an overhead cable installation insulating support mechanism capable of automatically adjusting and tightening the cable size so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an aerial cable installs insulating supporting mechanism, includes mounting box and a supporting section of thick bamboo, the top surface and the supporting section of thick bamboo fixed connection of mounting box, the inner wall sliding connection of supporting section of thick bamboo has the supporting seat, the both sides surface of supporting section of thick bamboo all fixedly connected with positioning seat, the clamping lever is installed to the axle center of positioning seat, the both sides outer wall of clamping lever all fixedly connected with locating shaft, the clamping lever passes through the locating shaft with the fixed shaft rotation of positioning seat, the clamping lever is close to the one end fixedly connected with splint seat of supporting seat, the top surface fixedly connected with five evenly distributed's splint body, the bottom surface fixedly connected with mounting plate of mounting box installs this supporting mechanism on the cable frame through the mounting plate, and when installing the cable, the user places the cable on the supporting seat, draws close the splint seat to the cable through two clamping levers, makes splint body draw close each other, carries out the centre gripping to the cable; the clamping mechanism can enable the clamping rod to rotate in a fixed shaft mode, is arranged in the mounting box, extends to the inner side of the supporting cylinder, provides power for swinging of the clamping rod through the clamping mechanism, is in an automatic clamping state, and improves the cable mounting efficiency; the locking mechanism can automatically lock the clamping mechanism, the locking mechanism is arranged on the outer side of the supporting cylinder, the protection mechanism is arranged on the outer side of the clamping mechanism, the clamping mechanism is automatically locked through the locking mechanism, and the locking effect is provided for cables which are located at high altitude for a long time.
Preferably, the fixture is including installing the depression bar of supporting seat bottom surface, the depression bar with the supporting seat is fixed welding, and the depression bar runs through and extends to the inside of installation box, first spring has been cup jointed in the outside of depression bar, and first spring is located the inside of supporting cylinder, the depression bar is kept away from the one end fixedly connected with briquetting of supporting seat, trapezoidal slider is all installed to the both sides of briquetting, and the briquetting with the face that trapezoidal slider contacted is the inclined plane, trapezoidal slider's top surface fixedly connected with slide, just the top surface of installation box has offered the confession the spacing gliding spout of slide, the top surface fixedly connected with of slide with the slide that contacts of installation box top surface, the clamp lever is kept away from the connecting axle is installed to the one end of clamp plate seat, the rectangular groove that supplies the connecting axle to install is seted up on the surface of slide, when the supporting seat receives the gravity downwardly moving of cable, drives the briquetting on the depression bar and moves down along the inner wall of installation box, and the inclined plane promotion trapezoidal slider moves to the both sides inner wall of installation box, drives the synchronous removal of slide, makes the clamp lever and makes the clamp lever have been used for the pivot to the cable to the outside when the clamp plate is fixed with the clamp plate, and the clamp plate can be convenient for the pivot is dismantled to the cable to the outside when the clamp plate is fixed to the clamp plate, and the clamp plate has been used for the pivot.
Preferably, the equal fixedly connected with of both sides outer wall of briquetting keeps out the board, trapezoidal slider is close to the face of briquetting is offered and is supplied keep out the board spacing gliding spout, when the briquetting moves down, drives two keep out the board and remove along the spout on the trapezoidal slider, prevents that the briquetting from appearing the circumstances of skew when removing.
Preferably, the locking mechanism comprises a mounting cavity mounted on the outer side of the supporting cylinder, two second sliding blocks which are symmetrically distributed are mounted on the inner wall of the mounting cavity, two mounting rods which penetrate through the two second sliding blocks are fixedly connected between the inner walls of the two sides of the mounting cavity, a second spring which is positioned between the two second sliding blocks is sleeved on the outer side of the mounting rods, a push rod which penetrates through the outer side surface of the supporting cylinder is fixedly connected to one side of the second spring, one end of the push rod, which is far away from the second sliding blocks, is fixedly connected with a plug block, a positioning shaft is close to one end of the plug block, a ratchet wheel is fixedly connected with the plug block, tooth grooves of the ratchet wheel are in contact with the plug block, a sliding groove for limiting sliding of the pull block is formed in the supporting cylinder, when the clamping rods swing, the clamping rods drive the ratchet wheel on the positioning shaft to rotate, the second sliding blocks push the ratchet wheel, and when the second sliding blocks push the ratchet wheel to stop pushing the rotation, the second sliding blocks to push the ratchet wheel on the inner walls of the positioning shaft, and the ratchet wheel can be automatically locked on the two sides of the ratchet wheel, and the ratchet wheel can be automatically locked on the positioning shaft.
Preferably, the protection machanism is including installing in two the baffle of splint body top, splint seat's outside fixed surface is connected with the installation socket, the spacing grafting of inner wall of installation socket has the location rib, the location rib set firmly in the baffle is inboard, the baffle is flexible material, the both ends of installation socket are the opening, when splint seat swing, through installation socket pulling baffle, make the baffle support the top of cable to for this supporting mechanism that is in the high altitude provides the protection, prevents that the sand wind from causing the destruction to this supporting mechanism.
Preferably, two symmetrically distributed guide strips are fixedly connected to the inner walls of the two sides of the mounting box, the guide strips are in contact with the surfaces of the trapezoidal sliding blocks, the guide strips provide guidance for movement of the trapezoidal sliding blocks, and the trapezoidal sliding blocks can move transversely conveniently.
Preferably, the strip groove is perpendicular to the surface of the sliding seat, the width of the sliding seat is larger than that of the sliding plate, and when the sliding seat pulls the clamping rod on the connecting shaft to swing, the connecting shaft gradually moves downwards along the strip groove, so that the sliding seat and the clamping rod are prevented from being blocked.
Preferably, the front surface of the pull block and the surface close to the insert block are both concave structures, so that a user can conveniently pull the two insert blocks away from the ratchet wheel through the pull block, and the user can detach the cable.
Preferably, the inside surface fixedly connected with of splint body is insulating strip, two splint body on the splint seat is staggered arrangement, and when two clamping bars are close to the cable, the splint body on two splint seats is crisscross grafting, improves the fixed area of splint body to the cable.
Preferably, the top surface fixedly connected with of supporting seat places the board, and places the top surface of board and be the concave surface, place the both sides outer wall of board and all offered the spacing opening of pegging graft of confession clamping lever, the user places the cable on placing the concave surface of board, improves the contact surface of cable.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the trapezoidal sliding block is pushed to move through the pressing block, one end of the clamping rod is pulled, the ten clamping plate bodies are staggered and close to fix the cable, so that the effect of fixing and installing cables with different sizes is realized, the plugging block on the locking mechanism can prevent the cable at high altitude from loosening even in the case of strong wind weather when the cable is propped against the ratchet wheel, and meanwhile, the baffle plate on the protection mechanism provides the effect of protecting the wind and sand for the whole, so that the durability of the support mechanism is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a trapezoidal slider and a briquette according to the present invention;
FIG. 3 is a schematic view of the structure of the support base and the compression bar according to the present invention;
FIG. 4 is a schematic view of a skateboard and a slider according to the present invention;
FIG. 5 is a schematic diagram of a second slider and insert according to the present invention;
FIG. 6 is a schematic view of the mounting cavity and mounting rod of the present invention;
FIG. 7 is a schematic view of the structure of the support cylinder of the present invention;
FIG. 8 is a schematic view of a baffle and positioning ribs according to the present invention;
FIG. 9 is a schematic diagram of a retaining plate and a press block according to the present invention;
fig. 10 is an enlarged schematic view of the structure of the area a in fig. 1 according to the present invention.
In the figure: 1. a mounting box; 2. a support cylinder; 3. a support base; 4. a positioning seat; 5. a clamping rod; 6. a clamping plate seat; 7. a splint body; 8. a mounting base plate; 9. a clamping mechanism; 10. a locking mechanism; 11. a protective mechanism; 12. a compression bar; 13. a first spring; 14. briquetting; 15. a trapezoidal slider; 16. a slide plate; 17. a slide; 18. a connecting shaft; 19. a long strip groove; 20. a retaining plate; 21. a mounting cavity; 22. a second slider; 23. a mounting rod; 24. a second spring; 25. a push rod; 26. inserting blocks; 27. positioning a shaft; 28. a ratchet wheel; 29. pulling blocks; 30. a baffle; 31. installing a socket; 32. positioning ribs; 33. a guide bar; 34. an insulating strip; 35. the plate is placed.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: referring to fig. 1-3, an insulation supporting mechanism for installing an overhead cable in the drawings comprises an installing box 1 and a supporting cylinder 2, wherein the top surface of the installing box 1 is fixedly connected with the supporting cylinder 2, the inner wall of the supporting cylinder 2 is slidably connected with a supporting seat 3, two side surfaces of the supporting cylinder 2 are fixedly connected with positioning seats 4, a clamping rod 5 is installed at the axle center of the positioning seats 4, positioning shafts 27 are fixedly connected to two side outer walls of the clamping rod 5, the clamping rod 5 rotates with the positioning seats 4 in a fixed shaft manner through the positioning shafts 27, one end of the clamping rod 5, which is close to the supporting seat 3, is fixedly connected with a clamping plate seat 6, the top surface of the clamping plate seat 6 is fixedly connected with five clamping plate bodies 7 which are uniformly distributed, the bottom surface of the installing box 1 is fixedly connected with an installing bottom plate 8, the supporting mechanism is installed on a cable frame through the installing bottom plate 8, and when a user installs a cable, the cable is placed on the supporting seat 3, the clamping plate seat 6 is closed to the cable through the two clamping rods 5, so that the clamping plate bodies 7 are closed to each other; the clamping mechanism 9 is arranged in the installation box 1, the clamping mechanism 9 capable of enabling the clamping rod 5 to rotate in a fixed shaft mode, the clamping mechanism 9 extends to the inner side of the supporting cylinder 2, the clamping mechanism 9 provides power for swinging of the clamping rod 5, the clamping mechanism is in an automatic clamping state, and the cable installation efficiency is improved; the locking mechanism 10 is arranged at the outer side of the supporting cylinder 2, the protection mechanism 11 is arranged at the outer side of the clamping mechanism 9, the clamping mechanism 9 is automatically locked through the locking mechanism 10, and the locking effect is provided for cables which are in high altitude for a long time.
Referring to fig. 2, fig. 3 and fig. 4, in the illustration, fixture 9 is including installing the depression bar 12 at supporting seat 3 bottom surface, depression bar 12 and supporting seat 3 are fixed welding, and depression bar 12 runs through and extends to the inside of installing box 1, first spring 13 has been cup jointed in the outside of depression bar 12, and first spring 13 is located the inside of supporting cylinder 2, the one end fixedly connected with briquetting 14 of supporting seat 3 is kept away from to depression bar 12, trapezoidal slider 15 is all installed to briquetting 14's both sides, and the face that briquetting 14 contacted with trapezoidal slider 15 is the inclined plane, trapezoidal slider 15's top surface fixedly connected with slide 16, and the top surface of installing box 1 has seted up the spout that supplies slide 16 spacing slip, slide 16's top surface fixedly connected with and installing box 1 top surface to contact's slide 17, the one end that clamp rod 5 kept away from clamp plate seat 6 installs connecting axle 18, the rectangular groove 19 that supplies connecting axle 18 to install is seted up on the surface of slide 17, when supporting seat 3 receives the gravity of cable and moves down, the one end fixedly connected with the clamp plate 17, the inside wall along installing box 1 of briquetting 14 pushes down, the inclined plane that briquetting 14 promotes trapezoidal slider 15 and the face that contacts with trapezoidal slider 15, the face that one side is the inclined plane, the side of supporting seat 17 is the side is the clamp plate is moved to the cable 5, the pivot that the side is fixed to the clamp plate is moved to the clamp plate 5, the effect is realized when the clamp plate is fixed to the side of the clamp plate of the cable, and the pivot is fixed to the side of the clamp plate 13, and the side of the clamp plate is convenient to be moved to the pivot, and the pivot is moved to the side of the side clamp plate 13.
Referring to fig. 2 and 4, in the illustration, two side outer walls of the pressing block 14 are fixedly connected with retaining plates 20, a surface of the trapezoidal sliding block 15, which is close to the pressing block 14, is provided with a sliding groove for limiting sliding of the retaining plates 20, and when the pressing block 14 moves downwards, the two retaining plates 20 are driven to move along the sliding groove on the trapezoidal sliding block 15, so that the pressing block 14 is prevented from shifting during movement.
Referring to fig. 5, 6 and 7, in the drawings, the locking mechanism 10 includes a mounting cavity 21 mounted on the outer side of the supporting cylinder 2, two second sliding blocks 22 symmetrically distributed are mounted on the inner wall of the mounting cavity 21, a mounting rod 23 penetrating through the two second sliding blocks 22 is fixedly connected between the inner walls of the two sides of the mounting cavity 21, a second spring 24 located between the two second sliding blocks 22 is sleeved on the outer side of the mounting rod 23, a push rod 25 penetrating through the outer side surface of the supporting cylinder 2 is fixedly connected to one side of the second sliding block 22 far away from the second spring 24, one end of the push rod 25 far away from the second sliding block 22 is fixedly connected with an inserting block 26, one end of a positioning shaft 27 close to the inserting block 26 is fixedly connected with a ratchet 28, tooth grooves of the ratchet 28 are in contact with the inserting block 26, a pull block 29 is fixedly connected to the outer side surface of the second sliding block 22, a sliding groove for limiting sliding of the pulling block 29 is formed in the supporting cylinder 2, when the clamping rod 5 swings, the clamping rod 5 drives a ratchet 28 on the positioning shaft 27 to rotate, a bevel of a tooth pushes the inserting block 26 to move, the inserting block 26 pushes the second sliding block 25 to push the second sliding block 22 to stop moving on the outer side of the second sliding block 22, and when the ratchet 28 is automatically locked on the ratchet 28 to the inner side of the positioning shaft 28, and the ratchet 28 automatically abuts against the ratchet 28, and the inner wall of the positioning shaft is automatically locked by the ratchet 28.
Referring to fig. 1, 8 and 10, in the drawings, the protection mechanism 11 includes a baffle 30 mounted above two clamping plate bodies 7, a mounting socket 31 is fixedly connected to the outer side surface of the clamping plate seat 6, a positioning rib 32 is inserted into the inner wall of the mounting socket 31 in a limiting manner, the positioning rib 32 is fixedly arranged on the inner side of the baffle 30, the baffle 30 is made of a flexible material, two ends of the mounting socket 31 are both opened, and when the clamping plate seat 6 swings, the baffle 30 is pulled by the mounting socket 31 to support the upper side of a cable, and protection is provided for the supporting mechanism at high altitude to prevent damage to the supporting mechanism caused by sand wind.
The working principle of tightening can be automatically adjusted to the cable size: firstly, a user pulls out the baffle 30 from the installation socket 31, places the cable into the supporting seat 3, the supporting seat 3 drives the pressing blocks 14 to move downwards through the pressing rods 12, the pressing blocks 14 push the two trapezoidal sliding blocks 15 to move towards the inner walls of the two sides of the installation box 1, the trapezoidal sliding blocks 15 drive the sliding seat 17 to synchronously move through the sliding plates 16, the sliding seat 17 pulls one end of the clamping rod 5 through the connecting shaft 18 to swing towards the direction of the cable by taking the positioning shaft 27 as a pivot, and the clamping rod 5 drives the five clamping plate bodies 7 to synchronously swing through the clamping plate seat 6, so that the outer wall of the cable is clamped, and the effect of automatic clamping and fixing according to different cable sizes is realized.
When the clamping rod 5 stops rotating, the ratchet wheel 28 on the positioning shaft 27 stops rotating, the second springs 24 push the two second sliding blocks 22 to be respectively contacted with the inner walls of the two sides of the mounting cavity 21, and the second sliding blocks 22 insert the inserting blocks 26 into tooth grooves of the ratchet wheel 28 through the push rods 25, so that the effect of automatically locking the clamping plate body 7 is achieved.
When the user needs to disassemble the cable, the user pulls the two pull blocks 29 to enable the two second sliding blocks 22 to be close to each other, the inserting block 26 is far away from the ratchet wheel 28, at the moment, the user lifts the cable upwards, the supporting seat 3 loses pressure, the two clamping rods 5 are reset and opened by utilizing the elasticity of the first spring 13, and the user can take out the cable, so that the effect of convenient disassembly is achieved.
Example 2: referring to fig. 2 and 4, in this embodiment, for further explanation of example 1, two symmetrically distributed guide strips 33 are fixedly connected to inner walls of two sides of the mounting box 1, the guide strips 33 are in contact with the surface of the trapezoidal slider 15, and the guide strips 33 provide guidance for movement of the trapezoidal slider 15, so as to facilitate lateral displacement of the trapezoidal slider 15.
Referring to fig. 4, the elongated slot 19 is perpendicular to the surface of the sliding seat 17, the width of the sliding seat 17 is larger than the width of the sliding plate 16, and when the sliding seat 17 pulls the clamping rod 5 on the connecting shaft 18 to swing, the connecting shaft 18 gradually moves downwards along the elongated slot 19 to prevent the sliding seat 17 and the clamping rod 5 from being blocked.
Referring to fig. 2 and 5, the front surface of the pull block 29 and the surface close to the insert block 26 are both concave structures, so that a user can conveniently pull the two insert blocks 26 away from the ratchet 28 through the pull block 29, and the user can detach the cable.
In this embodiment: when the pressing block 14 drives the trapezoidal sliding block 15 to move, the trapezoidal sliding block 15 moves along the inner sides of the two guide strips 33, the trapezoidal sliding block 15 is prevented from moving, the sliding seat 17 is driven by the sliding plate 16 to move along the surface of the mounting box 1 when the trapezoidal sliding block 15 moves, one end of the clamping rod 5 is pulled by the long strip groove 19 to move, the clamping rod 5 is prevented from being blocked when swinging, a user only needs to pull the two pull blocks 29 to close to each other when disassembling a cable, the inserting block 26 is far away from the ratchet 28, the cable is pulled upwards, meanwhile, the supporting seat 3 is reset upwards by the first spring 13, and the ten clamping plate bodies 7 can be opened, so that the effect of convenient installation and disassembly is realized.
Example 3: referring to fig. 2, this embodiment further illustrates that the inner side surface of the clamping plate body 7 is fixedly connected with the insulating strips 34, the clamping plate bodies 7 on the two clamping plate seats 6 are staggered, and when the two clamping rods 5 approach the cable, the clamping plate bodies 7 on the two clamping plate seats 6 are staggered and spliced, so that the fixing area of the clamping plate bodies 7 to the cable is increased.
Referring to fig. 1 and 3, in the drawings, a placing plate 35 is fixedly connected to the top surface of the supporting seat 3, the top surface of the placing plate 35 is a concave surface, openings for limiting and inserting the clamping rods 5 are formed in the outer walls of two sides of the placing plate 35, and a user places a cable on the concave surface of the placing plate 35 to improve the contact surface of the cable.
In this embodiment: in order to guarantee ten splint bodies 7 to be the state that the interdigitation is drawn close, improve splint body 7 to the clamping face and the clamping force of cable, simultaneously, the cable contacts with the recess of placing the board 35 surface when the installation, provides the convenience for the installation of cable.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 an insulated supporting mechanism of aerial cable installation, includes mounting box (1) and support section of thick bamboo (2), its characterized in that: the mounting box is characterized in that the top surface of the mounting box (1) is fixedly connected with the supporting cylinder (2), the inner wall of the supporting cylinder (2) is connected with the supporting seat (3) in a sliding manner, the two side surfaces of the supporting cylinder (2) are fixedly connected with the positioning seat (4), the clamping rod (5) is installed at the axle center of the positioning seat (4), the positioning shafts (27) are fixedly connected with the outer walls of the two sides of the clamping rod (5), the clamping rod (5) rotates with the positioning seat (4) in a fixed shaft manner through the positioning shafts (27), one end, close to the supporting seat (3), of the clamping rod (5) is fixedly connected with the clamping plate seat (6), the top surface of the clamping plate seat (6) is fixedly connected with five clamping plate bodies (7) which are uniformly distributed, and the bottom surface of the mounting box (1) is fixedly connected with the mounting bottom plate (8);
the clamping mechanism (9) can enable the clamping rod (5) to rotate in a fixed shaft mode, the clamping mechanism (9) is arranged in the installation box (1), and the clamping mechanism (9) extends to the inner side of the supporting cylinder (2);
the locking mechanism (10) can automatically lock the clamping mechanism (9), the locking mechanism (10) is arranged on the outer side of the supporting cylinder (2), and the protecting mechanism (11) is arranged on the outer side of the clamping mechanism (9).
2. An insulated supporting mechanism for installing an overhead cable according to claim 1, wherein: the clamping mechanism (9) is installed including installing depression bar (12) of supporting seat (3) bottom surface, depression bar (12) with supporting seat (3) are fixed welding, and depression bar (12) run through and extend to the inside of installation box (1), first spring (13) have been cup jointed in the outside of depression bar (12), and first spring (13) are located the inside of supporting cylinder (2), depression bar (12) are kept away from one end fixedly connected with briquetting (14) of supporting seat (3), trapezoidal slider (15) are all installed to the both sides of briquetting (14), and briquetting (14) with the face that trapezoidal slider (15) contacted is the inclined plane, the top surface fixedly connected with slide (16) of trapezoidal slider (15), just the top surface of installation box (1) is seted up and is supplied slide (17) that slide (16) spacing slided, the top surface fixedly connected with of slide (16) with installation box (1) top surface contact, clamping bar (5) keep away from splint (6) one end (18) are seted up rectangular (18) of being connected with slide (18).
3. An insulated supporting mechanism for installing an overhead cable according to claim 2, wherein: the two side outer walls of the pressing block (14) are fixedly connected with the retaining plates (20), and a chute for limiting and sliding of the retaining plates (20) is formed in the surface, close to the pressing block (14), of the trapezoidal sliding block (15).
4. An insulated supporting mechanism for installing an overhead cable according to claim 1, wherein: the locking mechanism (10) comprises a mounting cavity (21) arranged on the outer side of the supporting cylinder (2), two symmetrically distributed second sliding blocks (22) are mounted on the inner wall of the mounting cavity (21), two mounting rods (23) penetrating through the second sliding blocks (22) are fixedly connected between the inner walls of the two sides of the mounting cavity (21), a second spring (24) positioned between the second sliding blocks (22) is sleeved on the outer side of the mounting rods (23), one side, away from the second spring (24), of each second sliding block (22) is fixedly connected with a push rod (25) penetrating through the outer side surface of the supporting cylinder (2), one end, away from the second sliding block (22), of each push rod (25) is fixedly connected with an inserting block (26), one end, close to each inserting block (26), of each positioning shaft (27) is fixedly connected with a ratchet wheel (28), each ratchet wheel (28) is contacted with each inserting block (26), each tooth groove of the outer side surface of each second sliding block (22) is fixedly connected with a pulling block (29), and one end, which is provided with a sliding limiting groove (29).
5. An insulated supporting mechanism for installing an overhead cable according to claim 1, wherein: the protection mechanism (11) is including installing in two baffle (30) of splint body (7) top, the outside fixed surface of splint seat (6) is connected with installation socket (31), the spacing grafting of inner wall of installation socket (31) has location rib (32), location rib (32) set firmly in baffle (30) inboard, baffle (30) are flexible material, the both ends of installation socket (31) are the opening.
6. An insulated supporting mechanism for installing an overhead cable according to claim 2, wherein: two symmetrically distributed guide strips (33) are fixedly connected to the inner walls of the two sides of the installation box (1), and the guide strips (33) are in contact with the surface of the trapezoid sliding block (15).
7. An insulated supporting mechanism for installing an overhead cable according to claim 2, wherein: the strip groove (19) is perpendicular to the surface of the sliding seat (17), and the width of the sliding seat (17) is larger than that of the sliding plate (16).
8. An insulated supporting mechanism for installing an overhead cable according to claim 4, wherein: the front surface of the pull block (29) and the surface close to the insert block (26) are both in concave structures.
9. An insulated supporting mechanism for installing an overhead cable according to claim 1, wherein: the inner side surface of the clamping plate body (7) is fixedly connected with insulating strips (34), and the clamping plate bodies (7) on the two clamping plate seats (6) are staggered.
10. An insulated supporting mechanism for installing an overhead cable according to claim 1, wherein: the top surface fixedly connected with of supporting seat (3) places board (35), and places the top surface of board (35) and be the concave surface, place the opening that supplies clamp rod (5) spacing grafting is all offered to the both sides outer wall of board (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310215600.9A CN116488090A (en) | 2023-03-08 | 2023-03-08 | Insulated supporting mechanism for overhead cable installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310215600.9A CN116488090A (en) | 2023-03-08 | 2023-03-08 | Insulated supporting mechanism for overhead cable installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116488090A true CN116488090A (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310215600.9A Withdrawn CN116488090A (en) | 2023-03-08 | 2023-03-08 | Insulated supporting mechanism for overhead cable installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117424134A (en) * | 2023-12-18 | 2024-01-19 | 国网山西省电力公司晋城供电公司 | Insulated supporting mechanism for overhead cable installation |
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2023
- 2023-03-08 CN CN202310215600.9A patent/CN116488090A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117424134A (en) * | 2023-12-18 | 2024-01-19 | 国网山西省电力公司晋城供电公司 | Insulated supporting mechanism for overhead cable installation |
| CN117424134B (en) * | 2023-12-18 | 2024-03-01 | 国网山西省电力公司晋城供电公司 | Insulation supporting mechanism for installing overhead cable |
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Application publication date: 20230725 |
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| WW01 | Invention patent application withdrawn after publication |