CN115800099B - Cable long distance laying overhead line support frame - Google Patents
Cable long distance laying overhead line support frame Download PDFInfo
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- CN115800099B CN115800099B CN202211574897.XA CN202211574897A CN115800099B CN 115800099 B CN115800099 B CN 115800099B CN 202211574897 A CN202211574897 A CN 202211574897A CN 115800099 B CN115800099 B CN 115800099B
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- 239000002184 metal Substances 0.000 claims abstract description 70
- 230000008093 supporting effect Effects 0.000 claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims abstract description 17
- 238000009960 carding Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000006698 induction Effects 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000012634 fragment Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a cable long-distance laying overhead line support frame, which is assembled on the side of an installation plane through an upper metal frame and a lower metal frame, wherein the lower metal frame is correspondingly arranged below the upper metal frame, and the upper metal frame and the lower metal frame are fixedly connected with each other through a connecting plate; comprising the following steps: the carding frame is fixedly arranged on the upper surface of the supporting rod of the upper metal frame; the side support frames are fixedly arranged on the lower surfaces of the support rods of the lower metal frame at equal intervals; and the internal thread column is connected to the middle position inside the connecting plate in a penetrating way, and a thread upright post is connected to the internal part of the internal thread column in a penetrating way. This cable long distance lays overhead line support frame adopts novel structural design for this overhead line support frame can consolidate the cable support of setting up and monitor cable support state, can adjust its setting up the looseness according to the condition of cable lax string, keeps the stability that the cable was set up.
Description
Technical Field
The utility model relates to the technical field of cable laying overhead line support frames, in particular to a cable long-distance laying overhead line support frame.
Background
In the process of laying construction of the cable, in order to facilitate the management of the cable, a supporting frame is required to be erected at intervals on a laid road section, the cable is arranged on the supporting frame in a inducing and sorting way so as to guide and support the cable laid in a long distance, the cable is prevented from being hung on the ground, the safety of the cable laid in the long distance is kept, and the supporting frame for the overhead line is generally made of a supporting seat made of an anti-corrosion material with higher strength so as to prolong the service life of the assembling application of the supporting frame;
the utility model provides a multifunctional jumper wire support frame with a publication number of CN212875275U, the on-line screen storage device comprises a base, the upper surface fixedly connected with sleeve of base, telescopic surface cup joints the rim plate, telescopic inside has pegged graft the telescopic link, the top fixedly connected with limiting plate of telescopic link, the surface of telescopic link is provided with fixation nut, the surface of telescopic link has cup jointed horizontal support, the slotted hole has been seted up to the surface of horizontal support, the inside of slotted hole is provided with the slide shaft, the surface fixedly connected with spacing ring of slide shaft, the surface of slide shaft is provided with the locking ring; the telescopic rod is adopted to freely adjust the height and the rotation direction so as to obtain a stable bottom support, a slotted hole is formed in the horizontal support, the sliding shaft is arranged to drive the arc-shaped bracket to horizontally move and simultaneously rotate in the slotted hole, and the locking ring is used for fixing the position, but when the support frame is used for auxiliary wire erection, the support frame is inconvenient to regulate and control the looseness of an erected cable, the loosely-pulled cable is connected between two groups of support frames, the cable is not easy to comb through pulling, and meanwhile, the cable connection looseness is also easy to be influenced by factors such as environmental wind force and the like, so that the cable is not easy to stably erect;
the novel cable wiring support frame with the publication number of CN212695690U comprises a wiring support frame, wherein the wiring support frame comprises a vertical plate and a plurality of groups of wiring plates horizontally arranged on the vertical plate, mounting grooves are formed in the vertical plate, a plurality of groups of fixing plates are fixed in the mounting grooves at equal intervals, limiting slots are longitudinally formed in the fixing plates, the end parts of the wiring plates are inserted into the limiting slots, the wiring plates consist of a main plate, a sliding block, an elastic separation plate and a triangular reinforcing plate, guide grooves are formed in the surface of the main plate, a plurality of groups of limiting clamping teeth are uniformly formed in the side walls of the guide grooves, guide rails are formed in the middle parts of the guide grooves in a machining mode, a plurality of groups of sliding blocks are arranged on the guide rails in a sliding mode, two groups of metal elastic sheets are fixed on the two sides of the sliding blocks in an inclined mode, and protruding blocks are formed in the outer sides of the metal elastic sheets in a machining mode; the utility model improves the structure of the cable chute, designs the cable chute into an assembled structure, is convenient for adjusting the height of the wiring board, and has simple adjusting mode, but the support frame is inconvenient for reinforcing and supporting the erected cable, and the cable erected for a long distance is inconvenient for being erected straight and connected between two groups of support frames;
the cable connection of long distance laying overhead line is between two sets of support frames, receives the cable and slacks the string downwards easily that the distance influences, and the cable of slackening receives factors such as environment wind-force's influence and slides easily to influence cable port electric connection's normal contact conductive condition, and also influence cable erection stability, current partial support frame is when setting up the cable, is inconvenient for independently monitoring, regulates and control cable slackening the condition, and is limited to cable erection's carding supporting effect.
It is necessary to design a cable long-distance laying overhead support frame for the above problems.
Disclosure of Invention
The utility model aims to provide a cable long-distance laying overhead support frame, which aims to solve the problems that in the prior art, a cable for long-distance laying overhead is connected between two groups of support frames, the cable is easy to loosen and pull downwards due to the influence of the distance, the loosened cable is easy to slide due to the influence of factors such as environmental wind force, and the like, so that the normal contact conduction condition of the electric connection of cable ports is influenced, the stability of cable erection is also influenced, the condition of loosening the cable is inconvenient to autonomously monitor and regulate when the cable is erected by the existing partial support frames, the carding supporting effect on cable erection is limited, and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the cable long-distance laying wire-erecting support frame is assembled on the side of the installation plane through an upper metal frame and a lower metal frame, the lower metal frame is correspondingly arranged below the upper metal frame, and the upper metal frame and the lower metal frame are fixedly connected through a connecting plate;
a cable long-distance lay overhead support comprising:
the carding frame is fixedly arranged on the upper surface of the supporting rod of the upper metal frame, the side of the carding frame is connected with the telescopic end of the automatic lifting rod, and the bottom of the automatic lifting rod is fixedly arranged on the surface of the supporting rod of the upper metal frame;
the side support frames are fixedly arranged on the lower surfaces of the support rods of the lower metal frame at equal intervals;
the internal thread post, its through connection is in the inside intermediate position of linking board, and the inside through connection of internal thread post has the screw thread stand to the outside cover of screw thread stand is established and is installed spacing dish, spacing dish avris is through strengthening branch and fixed angle piece avris interconnect, and fixed angle piece fixed mounting is in the avris position of last metal frame and lower metal frame.
Preferably, the threaded upright post is rotationally connected with the limiting disc, the threaded upright post and the internal threaded post form a threaded transmission structure, and the upper end and the lower end of the limiting disc are symmetrically connected with 2 groups of reinforcing support rods;
two ends of the reinforcing support rod respectively form a rotating structure with the limit disc and the side of the fixed corner piece, and the upper reinforcing support rod and the lower reinforcing support rod are respectively and obliquely supported and arranged on the side of the upper metal frame and the side of the lower metal frame;
the threaded upright column rotates deep into the installation plane to strengthen the stability of the assembly of the overhead line support frame;
the screw thread vertical rod is controlled to rotate inwards through the screw thread transmission structure, the screw thread vertical rod drives the limiting disc to transversely move, at the moment, the two ends of the reinforcing support rod at the upper end and the lower end rotate to push the upper metal frame and the lower metal frame to the two sides respectively, the sides of the upper metal frame and the lower metal frame are attached to the installation plane more, and the installation stability of the support frame is improved.
Preferably, the carding frame consists of a fixing frame, a lower guide cylinder, an adjusting support plate, a limiting frame and an upper guide cylinder;
the fixing frame is fixedly arranged on the surface of the upper metal frame, the lower guide cylinders are fixedly arranged in the fixing frame at equal intervals, the adjusting support plates are connected to the upper ends of the left side and the right side of the fixing frame in a penetrating mode, the limiting frames are fixedly arranged on the upper surfaces of the adjusting support plates on the left side and the right side, and the upper guide cylinders are fixedly arranged in the limiting frames at equal intervals;
the part of the structure forms a cable erection and carding structure, the tightness of an erected cable can be regulated and controlled by regulating and controlling the distance between the upper guide cylinder and the lower guide cylinder, and the cable is kept to be arranged between the front group of support frames and the rear group of support frames in a relatively straight manner.
Preferably, the lower ends of two sides of the limiting frame form an up-down lifting structure through the adjusting support plates and the fixing frame, the outer side of the limiting frame is fixedly connected with the upper telescopic end of the automatic lifting rod, and the automatic lifting rod is controlled to drive according to the detection sensing structure to push the limiting frame to move up and down for adjustment.
Preferably, the upper guide cylinder and the lower guide cylinder are transversely equidistantly distributed and provided with 5 groups, the upper guide cylinder and the lower guide cylinder are correspondingly distributed up and down, the lower guide cylinder is symmetrically distributed at the front end and the rear end of the inside of the fixing frame, the upper guide cylinder is arranged at the middle position of the lower guide cylinder in the front end and the rear end of the lower guide cylinder, the cable penetrates through the inside of the upper guide cylinder and the lower guide cylinder, and the cable carding is arranged in the supporting frame.
Preferably, the side support frame is composed of an extension support rod, an outer frame, an induction controller, an induction button, an elastic sheet, a hollow upright post, a light slide bar, a light fixed support cylinder and a contact block;
the extension supporting rods are symmetrically and fixedly arranged at the front side and the rear side of the interior of the lower metal frame, the outer frame is fixedly arranged on the upper surface of the extension supporting rods, the induction controller is embedded and arranged at the lower position of the interior of the outer frame, the upper end of the induction controller is provided with an induction button, the elastic pieces are symmetrically arranged at the two sides of the interior of the outer frame, the hollow upright posts are fixedly arranged on the upper surface of the outer frame, the light sliding rods are connected in the hollow upright posts in a penetrating manner, the upper surface of the light sliding rods is fixedly provided with a light fixed supporting cylinder, and the lower surface of the light sliding rods is fixedly provided with a contact block;
the cable connected to the side of the support frame can be supported and reinforced through the part of the structure, and the cable connected between the two groups of support frames is supported and reinforced.
Preferably, the extension branch, outer frame and hollow stand are fixed as integrated structure, and extend the horizontal equidistance of branch and be provided with 5 groups in the surface arrangement of lower metal frame to 5 positions that group extended the branch correspond about the position of last guide cylinder and lower guide cylinder are distributed, and this partial structure can support the reinforcement to the cable that different positions erect, avoids connecting the cable between two sets of support frames and pull down, also is convenient for monitor the cable of pulling simultaneously.
Preferably, the light slide bar and the hollow upright post form an up-down sliding structure, the contact block fixed at the lower end of the light slide bar is correspondingly arranged at the position right above the induction button, when the erected cable is in dragging, the light slide bar slides downwards to move to control the contact block to be in contact with the induction button, the induction button controls the induction controller to trigger and control the operation of the automatic lifting rod, so that the dragging condition of the cable is adjusted in time, and the cable is kept to be erected between two groups of adjacent supporting frames relatively straight and stable.
Preferably, the side of the elastic piece is of an inclined structure, the inclined surface of the elastic piece is attached to the outer side of the contact block, and the arrangement of the elastic piece can limit the corresponding position of the contact block to a certain extent so as to support and strengthen the cable.
Preferably, the outer side of the light fixed supporting cylinder is correspondingly provided with a light combined supporting cylinder, the upper surfaces of the light fixed supporting cylinder and the light combined supporting cylinder are fixedly provided with light positioning plates, and the inside of each light positioning plate is connected with a light positioning rod in a penetrating way;
the two ends of the light positioning rod are respectively assembled with the inside of the light positioning sheet in an interference penetrating way;
the part of the structure can be used for assembling a plurality of light combined supporting cylinder structures on the side of the light fixed supporting cylinder, and the cable can be further supported and reinforced through the part of the structure, so that the stability of cable erection is improved.
Compared with the prior art, the utility model has the beneficial effects that: this cable long distance lays overhead support frame adopts novel structural design for this support frame is provided with cable support and consolidates and looseness adjustment structure, keeps comparatively stable connection of cable between two adjacent support frames, and its concrete content is as follows:
1. the cable long-distance laying and wire-erecting support frame is provided with a cable erection sag monitoring structure, the device is laterally arranged on an installation plane, a control cable penetrates through the light fixed support cylinder, the upper guide cylinder and the lower guide cylinder, a certain number of light combined support cylinders are assembled on the side of the light fixed support cylinder according to the cable erection distance, the cable erected in a long distance can be well supported and reinforced through the light fixed support cylinder and the light combined support cylinder, and if the cable between two groups of support frames is in a loosening and pulling phenomenon, the light fixed support cylinder pushes the light slide bar downwards to move, when the lower end of the contact block and the lower end of the induction button are in contact with each other, the induction controller is triggered, and the induction controller feeds back the loosening and pulling condition of the cable so as to timely adjust the connection state of the cable;
2. this cable long distance lays overhead line support frame, control cable runs through the inside that sets up last guide cylinder and lower guide cylinder, when the cable of setting up appears loosening the phenomenon of pulling according to the information of induction controller feedback, automatic lifting rod is operated by control this moment, automatic lifting rod elevating end promotes spacing and upwards moves, regulate and control the interval between upper guide cylinder and the lower guide cylinder, so as to carry out the regulation of stretching to the cable of loosening, avoid the cable to pull, the cable of stretching erects between two adjacent support frames of group, it can reduce the influence that receives ambient wind, also avoided the cable to rock its connection port department and appear the phenomenon of contact failure.
Drawings
FIG. 1 is a schematic diagram of the overall front view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the side support frame of the present utility model;
FIG. 3 is a schematic view of the structure of the carding frame of the present utility model;
FIG. 4 is a schematic view of the vertical structures of the fixing frame and the limiting frame of the utility model;
FIG. 5 is a schematic view of the vertical structure of the lower guide cylinder of the present utility model;
FIG. 6 is a schematic diagram of the overall side view of the present utility model;
FIG. 7 is a schematic view of the structure of the side support frame of the present utility model;
FIG. 8 is a schematic side view of a lightweight composite support cylinder according to the present utility model;
fig. 9 is a schematic view of an elevation structure of a lightweight locating lever according to the present utility model.
In the figure: 1. a metal frame is arranged; 2. a lower metal frame; 3. a splice plate; 4. a carding frame; 41. a fixing frame; 42. a lower guide cylinder; 43. adjusting the support plate; 44. a limiting frame; 45. an upper guide cylinder; 5. an automatic lifting rod; 6. a side support frame; 61. an extension strut; 62. an outer frame; 63. an induction controller; 64. a sensing button; 65. a spring plate; 66. a hollow upright; 67. a light slide bar; 68. a light fixed support cylinder; 69. a contact block; 7. an internal threaded post; 8. a threaded column; 9. a limiting disc; 10. reinforcing the support rod; 11. fixing the corner piece; 12. a light combined supporting cylinder; 13. a light positioning sheet; 14. a light positioning rod.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-9, the present utility model provides a technical solution: the cable long-distance laying wire-erecting support frame is assembled on the side of the installation plane through an upper metal frame 1 and a lower metal frame 2, the lower metal frame 2 is correspondingly arranged below the upper metal frame 1, and the upper metal frame 1 and the lower metal frame 2 are fixedly connected with each other through a connecting plate 3;
a cable long-distance lay overhead support comprising:
a carding frame 4 fixedly installed on the upper surface of the supporting rod of the upper metal frame 1, wherein the side of the carding frame 4 is connected with the telescopic end of the automatic lifting rod 5, and the bottom of the automatic lifting rod 5 is fixedly installed on the surface of the supporting rod of the upper metal frame 1;
the side support frames 6 are fixedly arranged on the lower surfaces of the struts of the lower metal frame 2 at equal intervals;
the internal thread post 7 is connected in a penetrating manner at the middle position of the interior of the connecting plate 3, the internal thread post 7 is connected with the thread upright post 8 in a penetrating manner, the limit disc 9 is sleeved outside the thread upright post 8, the side of the limit disc 9 is connected with the side of the fixed corner piece 11 through the reinforcing support rod 10, and the fixed corner piece 11 is fixedly arranged at the side positions of the upper metal frame 1 and the lower metal frame 2.
In the embodiment, a threaded upright post 8 is rotationally connected with a limit disc 9, the threaded upright post 8 and an internal threaded post 7 form a threaded transmission structure, and the upper end and the lower end of the limit disc 9 are symmetrically connected with 2 groups of reinforcing support rods 10; two ends of the reinforcing support rod 10 respectively form a rotating structure with the limit disc 9 and the side of the fixed corner piece 11, and the upper and lower groups of reinforcing support rods 10 are respectively and obliquely supported and arranged on the side of the upper metal frame 1 and the lower metal frame 2; the threaded upright post 8 rotates deep into the installation plane to strengthen the stability of the assembly of the overhead line support frame;
the upper metal frame 1 and the lower metal frame 2 are fixed on an installation plane through bolts, a hole structure is formed in the installation plane, so that the inner threaded column 7 penetrates into the installation plane, the threaded column 8 is controlled to rotate, the threaded column 8 is in threaded fit with the inner threaded column 7, the threaded column is rotated to enter the installation plane, the wire supporting frame is further reinforced and limited, in the process of rotating inwards of the threaded column 8, the outer limiting disc 9 is controlled to move transversely, at the moment, the reinforcing support rods 10 connected to the two sides of the limiting disc 9 rotate on the side, the upper metal frame 1 and the lower metal frame 2 are laterally supported when the reinforcing support rods 10 rotate, the upper metal frame 1 and the lower metal frame 2 are in relatively attached contact on the side of the installation plane, and the wire supporting frame can be stably installed on the side of the plane through the structure.
The side support frame 6 consists of an extension support rod 61, an outer frame 62, a sensing controller 63, a sensing button 64, a spring plate 65, a hollow upright post 66, a light slide rod 67, a light fixed support cylinder 68 and a contact block 69; the extension support rods 61 are symmetrically and fixedly arranged on the front side and the rear side of the interior of the lower metal frame 2, the outer frame 62 is fixedly arranged on the upper surface of the extension support rods 61, the induction controller 63 is embedded and arranged at the position below the interior of the outer frame 62, the upper end of the induction controller 63 is provided with an induction button 64, the elastic sheets 65 are symmetrically arranged at the position on the two sides of the interior of the outer frame 62, the hollow upright posts 66 are fixedly arranged on the upper surface of the outer frame 62, the light slide rods 67 are connected in the hollow upright posts 66 in a penetrating manner, the upper surface of the light slide rods 67 is fixedly provided with a light fixed supporting cylinder 68, and the lower surface of the light slide rods 67 is fixedly provided with a contact block 69; the extension support rods 61, the outer frame 62 and the hollow upright posts 66 are fixed into an integrated structure, 5 groups of extension support rods 61 are transversely arranged on the surface of the lower metal frame 2 at equal intervals, and the positions of the 5 groups of extension support rods 61 are distributed up and down correspondingly to the positions of the upper guide cylinder 45 and the lower guide cylinder 42; the light slide bar 67 and the hollow upright post 66 form an up-down sliding structure, and a contact block 69 fixed at the lower end of the light slide bar 67 is correspondingly arranged right above the induction button 64; the side of the spring plate 65 is of an inclined structure, and the inclined surface of the spring plate 65 is attached to and corresponds to the outer side of the contact block 69; the outer side of the light fixed support cylinder 68 is correspondingly provided with a light combined support cylinder 12, the upper surfaces of the light fixed support cylinder 68 and the light combined support cylinder 12 are fixedly provided with a light positioning plate 13, and the inside of the light positioning plate 13 is connected with a light positioning rod 14 in a penetrating way; the two ends of the light positioning rod 14 are respectively assembled with the inside of the light positioning sheet 13 in an interference penetrating way;
the control cables are erected between two groups of adjacent overhead line support frames, a corresponding number of light combined support cylinders 12 are selected according to the distance between the cable overhead lines and are assembled and arranged at the side positions of the light fixed support cylinders 68, the control light positioning rods 14 penetrate through the two adjacent groups of light positioning plates 13, the light combined support cylinders 12 and the light fixed support cylinders 68 are connected into an integrated driving structure through clamping interference fit structures, and the stability of the cable connection erection between the two groups of support frames can be maintained under the support action of the light combined support cylinders 12 and the light fixed support cylinders 68;
if the erection service time is longer, the cable gradually becomes a phenomenon of loosening and pulling downwards, when the cable is loosened and pulled to a certain extent, the light combined support cylinder 12 and the light fixed support cylinder 68 move downwards, the light slide rod 67 is pushed to penetrate through the hollow upright post 66 and slide downwards, the two ends of the contact block 69 at the lower end of the light slide rod 67 push the elastic sheet 65 to the side, the elastic sheet 65 is downwards bent and deformed to control the contact block 69 to continuously move downwards (the elastic sheet 65 is arranged to form a certain supporting effect on the contact block 69 through an elastic structure so as to support and strengthen the erected cable through the light combined support cylinder 12 and the light fixed support cylinder 68), the contact block 69 downwards presses the contact induction button 64 to trigger the induction controller 63, and the induction controller 63 feeds back information of loosening and pulling the erected cable so as to monitor the erected cable.
The carding frame 4 consists of a fixing frame 41, a lower guide cylinder 42, an adjusting support plate 43, a limiting frame 44 and an upper guide cylinder 45; the fixing frame 41 is fixedly arranged on the surface of the upper metal frame 1, the lower guide cylinders 42 are fixedly arranged in the fixing frame 41 at equal intervals, the adjusting support plates 43 are connected to the upper ends of the left side and the right side of the fixing frame 41 in a penetrating manner, the limiting frames 44 are fixedly arranged on the upper surfaces of the adjusting support plates 43 on the left side and the right side, and the upper guide cylinders 45 are fixedly arranged in the limiting frames 44 at equal intervals; the lower ends of the two sides of the limiting frame 44 and the fixed frame 41 form an up-down lifting structure through the adjusting support plates 43, and the outer side of the limiting frame 44 is fixedly connected with the upper telescopic end of the automatic lifting rod 5; the upper guide cylinder 45 and the lower guide cylinder 42 are transversely and equidistantly distributed and provided with 5 groups, the upper guide cylinder 45 and the lower guide cylinder 42 are correspondingly distributed up and down, the lower guide cylinder 42 is symmetrically distributed at the front end and the rear end inside the fixing frame 41, and the upper guide cylinder 45 is arranged at the middle position of the front end and the rear end of the lower guide cylinder 42;
the induction controller 63 controls the automatic lifting rod 5 to operate (electric signal connection between the induction controller 63 and the automatic lifting rod 5), the lifting end of the automatic lifting rod 5 pushes the limiting frame 44 to move upwards, the adjusting support plate 43 penetrates through the fixing frame 41 to move upwards at the moment, the part adjusting structure can adjust the distance between the upper guide cylinder 45 and the lower guide cylinder 42, the erected cable is stretched and adjusted, the cable connected between two adjacent groups of overhead line supporting frames is stretched and straightened, the phenomenon of loosening and pulling the cable for long-distance erection can be reduced by the part structure, the phenomenon that the erected cable is rocked due to the influence of ambient wind force and the phenomenon that the cable connection port is in poor contact is avoided, and the relative stability of cable erection is maintained.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The cable long-distance laying wire-erecting support frame is assembled on the side of an installation plane through an upper metal frame (1) and a lower metal frame (2), the lower metal frame (2) is correspondingly arranged below the upper metal frame (1), and the upper metal frame (1) and the lower metal frame (2) are fixedly connected with each other through a connecting plate (3);
characterized by comprising the following steps:
the carding frame (4) is fixedly arranged on the upper surface of the supporting rod of the upper metal frame (1), the side of the carding frame (4) is connected with the telescopic end of the automatic lifting rod (5), and the bottom of the automatic lifting rod (5) is fixedly arranged on the surface of the supporting rod of the upper metal frame (1);
the side support frames (6) are fixedly arranged on the lower surfaces of the support rods of the lower metal frame (2) at equal intervals;
the internal thread column (7) is connected to the middle position inside the connecting plate (3) in a penetrating way, the threaded column (8) is connected to the internal thread column (7) in a penetrating way, the limit disc (9) is sleeved outside the threaded column (8), the side of the limit disc (9) is connected with the side of the fixed corner piece (11) through the reinforcing support rod (10), and the fixed corner piece (11) is fixedly arranged at the side positions of the upper metal frame (1) and the lower metal frame (2);
the side support frame (6) is composed of an extension support rod (61), an outer frame (62), an induction controller (63), an induction button (64), an elastic sheet (65), a hollow upright post (66), a light slide rod (67), a light fixed support cylinder (68) and a contact block (69);
extension branch (61) symmetry fixed mounting is in the inside front and back both sides of lower metal frame (2), outer frame (62) fixed mounting is in the upper surface of extension branch (61), the inside below position of outer frame (62) is installed in response controller (63) gomphosis, and response button (64) are installed to response controller (63) upper end, shell fragment (65) symmetry is installed in the inside both sides position of outer frame (62), hollow stand (66) fixed mounting is at the upper surface of outer frame (62), light slide bar (67) through-connection is in the inside of hollow stand (66), and the upper surface fixed mounting of light slide bar (67) has light fixed support section of thick bamboo (68) to and the lower surface fixed mounting of light slide bar (67) has contact block (69).
2. The cable long-distance laying overhead support frame according to claim 1, wherein: the threaded upright post (8) is rotationally connected with the limiting disc (9), the threaded upright post (8) and the internal threaded post (7) form a threaded transmission structure, and the upper end and the lower end of the limiting disc (9) are symmetrically connected with 2 groups of reinforcing support rods (10);
two ends of the reinforcing support rod (10) respectively form a rotating structure with the limit disc (9) and the side of the fixed corner piece (11), and the upper reinforcing support rod and the lower reinforcing support rod (10) are respectively and obliquely supported and arranged on the side of the upper metal frame (1) and the side of the lower metal frame (2);
the threaded upright post (8) rotates deep into the installation plane to strengthen the stability of the assembly of the overhead line support frame.
3. The cable long-distance laying overhead support frame according to claim 1, wherein: the carding frame (4) consists of a fixing frame (41), a lower guide cylinder (42), an adjusting support plate (43), a limiting frame (44) and an upper guide cylinder (45);
the fixing frame (41) is fixedly arranged on the surface of the upper metal frame (1), the lower guide cylinders (42) are fixedly arranged inside the fixing frame (41) at equal intervals, the adjusting support plates (43) are connected to the upper ends of the left side and the right side of the fixing frame (41) in a penetrating mode, the limiting frames (44) are fixedly arranged on the upper surfaces of the adjusting support plates (43) on the left side and the right side, and the upper guide cylinders (45) are fixedly arranged inside the limiting frames (44) at equal intervals.
4. A cable long-distance laying overhead support according to claim 3, wherein: the lower ends of two sides of the limiting frame (44) form an up-down lifting structure with the fixing frame (41) through the adjusting support plates (43), and the outer side of the limiting frame (44) is fixedly connected with the upper telescopic end of the automatic lifting rod (5).
5. A cable long-distance laying overhead support according to claim 3, wherein: the upper guide cylinders (45) and the lower guide cylinders (42) are transversely and equidistantly distributed to form 5 groups, the upper guide cylinders (45) and the lower guide cylinders (42) are correspondingly distributed up and down, the lower guide cylinders (42) are symmetrically distributed at the front end and the rear end of the inside of the fixing frame (41), and the upper guide cylinders (45) are arranged at the middle positions of the lower guide cylinders (42) of the front end and the rear end of the lower end.
6. The cable long-distance laying overhead support frame according to claim 1, wherein: the extension support rods (61), the outer frame (62) and the hollow upright posts (66) are fixed into an integrated structure, 5 groups of extension support rods (61) are arranged on the surface of the lower metal frame (2) at equal intervals in the transverse direction, and the positions of the 5 groups of extension support rods (61) are distributed vertically and correspondingly to the positions of the upper guide cylinder (45) and the lower guide cylinder (42).
7. The cable long-distance laying overhead support frame according to claim 1, wherein: the light slide bar (67) and the hollow upright post (66) form an up-down sliding structure, and a contact block (69) fixed at the lower end of the light slide bar (67) is correspondingly arranged at the position right above the induction button (64).
8. The cable long-distance laying overhead support frame according to claim 1, wherein: the side of the elastic piece (65) is of an inclined structure, and the inclined surface of the elastic piece (65) is attached to the outer side of the contact block (69).
9. The cable long-distance laying overhead support frame according to claim 1, wherein: the outer side of the light fixed supporting cylinder (68) is correspondingly provided with a light combined supporting cylinder (12), the upper surfaces of the light fixed supporting cylinder (68) and the light combined supporting cylinder (12) are fixedly provided with light positioning sheets (13), and the inside of the light positioning sheets (13) is connected with a light positioning rod (14) in a penetrating way;
and two ends of the light positioning rod (14) are respectively in interference penetrating assembly with the inside of the light positioning sheet (13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211574897.XA CN115800099B (en) | 2022-12-08 | 2022-12-08 | Cable long distance laying overhead line support frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211574897.XA CN115800099B (en) | 2022-12-08 | 2022-12-08 | Cable long distance laying overhead line support frame |
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| CN115800099B true CN115800099B (en) | 2023-08-04 |
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| CN117154620B (en) * | 2023-10-31 | 2024-04-16 | 国网山东省电力公司博兴县供电公司 | Tension adjusting structure for temporary construction of cable |
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