CN115822356B - Sliding type wire frame - Google Patents
Sliding type wire frame Download PDFInfo
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- CN115822356B CN115822356B CN202310155758.1A CN202310155758A CN115822356B CN 115822356 B CN115822356 B CN 115822356B CN 202310155758 A CN202310155758 A CN 202310155758A CN 115822356 B CN115822356 B CN 115822356B
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- 230000005540 biological transmission Effects 0.000 claims description 9
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- 239000003973 paint Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 230000009194 climbing Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field of wire frames, in particular to a sliding wire frame which comprises a frame body mechanism, a bearing mechanism and an auxiliary lifting mechanism, wherein the frame body mechanism comprises an outer frame with edges and a plurality of fixing nuts connected in the outer frame with edges. The guide outer rail which can be obliquely distributed is installed outside the edge-covering outer frame of the assembled electric wire frame, the guide outer rail is stably installed outside the edge-covering outer frame by utilizing the traction pull rod and the fixing nuts, two racks are arranged in the outer sliding rail of the guide outer rail, meanwhile, the four guide outer rails after assembly are externally provided with auxiliary lifting mechanisms which are distributed in a rectangular structure, when two motors are started to run, two tracks driven by the two motors can drive two shafts on the inner side of the first outer rod to be meshed with the racks to climb, and at the moment, the adjacent two first outer rods and the second outer rod can freely elastically stretch and shrink along the outer parts of the four guide outer rails so as to realize the stability of climbing running of the device.
Description
Technical Field
The invention relates to the technical field of wire frames, in particular to a sliding type wire frame.
Background
The cable rack is also called an assembled bracket, and each part of the bracket can be produced according to the requirement that the bracket can be directly installed on site in a factory, after the cable structure is finished, the cable bracket is directly installed on site before or during the cable laying process, and the cable bracket is connected with the structure by an expansion bolt or an embedded part in the structure.
At present, after the electric wire frame is assembled at a preset position, the working strength of electrician can be increased due to the increase of the whole height of the electric wire frame and the subsequent cable erection and maintenance, and the climbing frame body which consumes the electrician body most greatly can weigh the consumption of the manual body in the electrician load state.
According to the above, the technical difficulty to be solved by the invention is how to reduce the physical energy loss during maintenance and climbing of electricians by performing power-assisted lifting on the assembled electric wire frame.
Disclosure of Invention
The present invention aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the invention is as follows:
the utility model provides a sliding type wire frame, including support body mechanism, bearing mechanism and auxiliary lifting mechanism, support body mechanism includes the outer frame of borduring, connect a plurality of fixation nut in the outer frame of borduring, run through to the draw rod in the outer frame of borduring, install the guide outer rail of draw rod outer end, weld a plurality of positioning stud on the guide outer rail inner wall and install two racks in the outside slide rail of guide outer rail, bearing mechanism includes the beam column of centre gripping in the draw rod inner, installs the base in the beam column bottom, is located the chuck at beam column top and runs through to the chuck in and threaded connection in the screw rod in the beam column, auxiliary lifting mechanism includes first outer pole and second outer pole that is located the guide outer rail outside, connect a plurality of extension springs in first outer pole and the second outer pole, run through in and connect the core bar on the extension spring, install the drive assembly on first outer pole, install the drive assembly on the second outer pole, connect at the middle part of core bar and put the sleeve pipe, install and install the hanging flower basket in the outside the beam position sleeve and install in the both sides of beam position and the lateral frame respectively, the power assisting component comprises a clamp connected to the first outer rod, a motor arranged in the clamp and a crawler belt driven on the motor, the driving component comprises supporting rods arranged on the first outer rod and the second outer rod and shaft rods movably arranged in the supporting rods, the supporting rods are used for arranging the shaft rods at the folded angle parts of the inner sides of the first outer rod and the second outer rod, the motor is arranged in the first outer rod by the clamp, at the moment, the crawler belt can drive and connect the motor and one shaft rod arranged on the inner side of the first outer rod, a plurality of shaft rods arranged on the inner sides of the two first outer rods and the two second outer rods can extend into a track guiding the outer sides of the outer rails, at this time, the I-shaped gear ends arranged at the two ends of the shaft rod are meshed with the racks, when the motors are started and operated, the two motors can drive the two tracks to rotate at the same time, and at this time, the two shaft rods positioned at the inner sides of the two first outer rods can be synchronously driven by the two tracks.
The present invention may be further configured in a preferred example to: the outer frame of borduring and guide outer rail are whole L shape structure, and the inside transverse bore of centre gripping in the traction pull rod of having seted up of outer frame of borduring, inwards sunken cross slide rail has been seted up to the bending position of guide outer rail outer wall, and two racks welding are on the lateral wall of cross slide rail.
Through adopting above-mentioned technical scheme, utilize the pull rod to fix a position the outside of installing at the outer frame of borduring with the guide outer rail, a plurality of positioning studs that lie in between outer frame and the guide outer rail of borduring this moment can provide safe interval for the guide outer rail, and four slope distribution's guide outer rail alright maintain safe state for assisting the holistic climbing of hoist mechanism this moment, and two racks of welding in the inboard slide rail of guide outer rail alright ensure the stable climbing of axostylus axostyle.
The present invention may be further configured in a preferred example to: the outside of base has seted up four T font backing plates, and the base is by reinforced concrete pouring, the beam column is by hollow stainless steel pipe manufacturing, and the outside coating of beam column has insulating paint layer.
Through adopting above-mentioned technical scheme, utilize to bury the base in advance in the inboard middle part of electric wire frame to install vertical beam column at its top, combine chuck and screw rod to the spacing centre gripping of four traction pull rod inner end column heads, four guide outer rails that lie in the electric wire frame outside this moment can provide sufficient bearing force for auxiliary lifting mechanism.
The present invention may be further configured in a preferred example to: the first outer rod and the second outer rod are internally provided with cavities which are concave inwards and are adapted to be clamped at the cylindrical end of the core rod.
Through adopting above-mentioned technical scheme, utilize to connect the one end of extension spring on the inner wall of first outer pole or core bar cavity, connect the other end of extension spring on the core bar afterwards, run through the core bar in first outer pole or the second outer pole at this moment and can maintain invariable state when expanding or shrink to this ensures the stability that the hanging flower basket hung and promoted.
The present invention may be further configured in a preferred example to: the cross gear shafts are arranged at the two ends of the shaft rod, and two annular backing plates are arranged on the shaft rod body.
Through adopting above-mentioned technical scheme, utilize the vaulting pole to carry out movable mounting with the axostylus axostyle, offer at this moment and carry out the meshing transmission along the rack in the cross gear shaft at axostylus axostyle both ends, receive the restraint effect of guiding the interior slide rail of outer rail this moment under, first outer pole and the outer pole of second that is rectangular structure alright carry out free shrink.
The present invention may be further configured in a preferred example to: the limiting cross frame consists of a round table-shaped upright post, a supporting rod and a circular ring-shaped ferrule, and the circular ring-shaped ferrule is adaptively clamped outside the rod bodies of the first outer rod and the second outer rod.
Through adopting above-mentioned technical scheme, utilize two spacing crossbearers of both sides installation at the hanging flower basket to combine the restraint of two spacing crossbearer inner circle arc lasso to adjacent first outer pole and second outer pole body of rod, when the hanging flower basket promotes or descends the period, two spacing crossbearers also can share the gravity that the core bar bore, and then avoided the core bar to receive too big and take place to buckle.
By adopting the technical scheme, the beneficial effects obtained by the invention are as follows:
1. according to the invention, the obliquely-distributed guide outer rail is arranged outside the edge-covering outer frame of the assembled electric wire frame, the guide outer rail is stably arranged outside the edge-covering outer frame by utilizing the traction pull rod and the plurality of fixing nuts, two racks are arranged in the outer sliding rail of the guide outer rail, and meanwhile, the four assembled guide outer rails are externally provided with auxiliary lifting mechanisms distributed in a rectangular structure, when two motors are started to run, two tracks driven by the two motors can drive two shafts positioned at the inner side of the first outer rod to be meshed with the racks for climbing, and at the moment, the adjacent two first outer rods and the adjacent two second outer rods can freely elastically stretch and shrink along the outer parts of the four guide outer rails, so that the climbing running stability of the device is realized.
2. According to the invention, the core bars are movably arranged in the middle of the first outer rod and the second outer rod, the hanging basket capable of bearing electrician and maintenance equipment is arranged in the middle of the core bars, two limit transverse frames which are symmetrically distributed are arranged on two sides of the outer part of the hanging basket, the two limit transverse frames are combined to restrain the rod bodies of the adjacent first outer rod and second outer rod, and at the moment, the core bars in the connection state of the tension springs can stably drive the hanging basket to climb at constant pressure, so that the bearing of the maintenance equipment is improved.
Drawings
FIG. 1 is a schematic diagram of one embodiment of the present invention;
FIG. 2 is a partial bottom schematic view of an embodiment of the present invention;
FIG. 3 is a partially dispersed schematic illustration of FIG. 2 in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 3 according to an embodiment of the present invention;
FIG. 5 is a partial top view of the schematic diagram of FIG. 1 in accordance with one embodiment of the invention;
FIG. 6 is a dispersion diagram of FIG. 5 according to one embodiment of the present invention;
FIG. 7 is an internal dispersion diagram of FIG. 6 according to one embodiment of the present invention;
FIG. 8 is an enlarged schematic view of FIG. 7 at B according to one embodiment of the present invention;
FIG. 9 is a partial top view of the schematic diagram of FIG. 2 in accordance with one embodiment of the invention;
FIG. 10 is a dispersion diagram of FIG. 9 according to an embodiment of the present invention;
FIG. 11 is a schematic side plan view of FIG. 10 in accordance with one embodiment of the invention;
FIG. 12 is an enlarged schematic view of FIG. 11 at C according to one embodiment of the present invention.
Reference numerals:
100. a frame mechanism; 110. an edge-covered outer frame; 120. a fixing nut; 130. a traction pull rod; 140. guiding the outer rail; 150. positioning a stud; 160. a rack;
200. a bearing mechanism; 210. a base; 220. a beam column; 230. a chuck; 240. a screw;
300. an auxiliary lifting mechanism; 310. a first outer rod; 320. a core bar; 330. a second outer rod; 340. a transmission assembly; 341. a clamp; 342. a motor; 343. a track; 350. a boosting assembly; 351. a brace rod; 352. a shaft lever; 360. a tension spring; 370. a bundle position sleeve; 380. a hanging basket; 390. and a limiting transverse frame.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features in the embodiments may be combined with each other.
It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present invention.
A sliding type wire frame according to some embodiments of the present invention is described below with reference to the accompanying drawings.
Embodiment one:
referring to fig. 1 to 12, the sliding type electric wire frame provided by the invention comprises a frame mechanism 100, a bearing mechanism 200 and an auxiliary lifting mechanism 300, wherein the bearing mechanism 200 is installed on the frame mechanism 100, and the auxiliary lifting mechanism 300 is movably installed on the frame mechanism 100.
The frame mechanism 100 includes a covered outer frame 110, a fixing nut 120, a traction pull rod 130, a guiding outer rail 140, a positioning stud 150 and a rack 160, the bearing mechanism 200 includes a base 210, a beam column 220, a chuck 230 and a screw 240, the auxiliary lifting mechanism 300 includes a first outer rod 310, a core rod 320, a second outer rod 330, a transmission assembly 340, a power assisting assembly 350, a tension spring 360, a beam sleeve 370, a hanging basket 380 and a limit cross frame 390, the transmission assembly 340 further includes a clamp 341, a motor 342 and a track 343, and the power assisting assembly 350 further includes a stay 351 and a shaft 352.
Specifically, the plurality of fixing nuts 120 are connected in the binding outer frame 110, the traction pull rod 130 penetrates into the binding outer frame 110, the guiding outer rail 140 is installed at the outer end of the traction pull rod 130, the plurality of positioning studs 150 are welded on the inner wall of the guiding outer rail 140, the two racks 160 are installed in the sliding rail outside the guiding outer rail 140, the beam column 220 is clamped at the inner end of the traction pull rod 130, the base 210 is installed at the bottom of the beam column 220, the chuck 230 is positioned at the top of the beam column 220, the screw 240 penetrates into the chuck 230 and is in threaded connection with the beam column 220, the first outer rod 310 and the second outer rod 330 are positioned at the outer side of the guiding outer rail 140, the plurality of tension springs 360 are connected in the first outer rod 310 and the second outer rod 330, the core rod 320 penetrates into the first outer rod 310 and the second outer rod 330 and is connected to the tension springs 360, the transmission assembly 340 is installed on the first outer rod 310, the auxiliary assembly 350 is installed on the second outer rod 330, the beam position sleeve 370 is connected at the middle part of the core rod 320, the basket 380 is installed at the outer part of the beam sleeve 370, the basket 390 is installed at the outer side of the beam sleeve 370, the two basket clamps 390 are installed at the two sides of the second outer rods 351, the two basket clamps are installed at the two ends of the two outer rods 342 and the two outer rods 351 are installed at the two sides of the two outer rods 341 and the two outer rods 351 are respectively.
The guide outer rail 140 is stably arranged outside the edge-covering outer frame 110 by utilizing the traction pull rod 130 and the plurality of fixing nuts 120, two racks 160 are arranged in the outer sliding rail of the guide outer rail 140, the outer side of the four guide outer rails 140 is erected to form an auxiliary lifting mechanism 300 distributed in a rectangular structure after being matched and assembled, when two motors 342 are started to operate, two tracks 343 driven by the two motors 342 can drive two shaft rods 352 positioned at the inner side of the first outer rod 310 to be meshed with the racks 160 to climb, at the moment, the adjacent two first outer rods 310 and second outer rods 330 can freely elastically stretch and shrink along the outer sides of the four guide outer rails 140, at the same time, two limit crossbeams 390 which are symmetrically distributed are arranged at two sides of the outer side of the hanging basket 380 are combined with the two limit crossbeams 390 to restrict the rod bodies of the adjacent first outer rod 310 and the second outer rod 330, at the moment, the core rod 320 under the connection state of the tension spring 360 can be stably driven to climb the hanging basket 380 to perform constant pressure, and the bearing of maintenance equipment is further improved
Embodiment two:
referring to fig. 9-12, on the basis of the first embodiment, the outer frame 110 and the outer guide rail 140 are in L-shaped structures, a transverse hole clamped on the traction pull rod 130 is formed in the outer frame 110, a cross-shaped sliding rail which is concave inwards is formed at a bending part of the outer wall of the outer guide rail 140, and two racks 160 are welded on the side walls of the cross-shaped sliding rail.
The guide outer rail 140 is positioned and installed outside the binding outer frame 110 by using the traction rod 130, at this time, the plurality of positioning studs 150 located between the binding outer frame 110 and the guide outer rail 140 can provide a safe distance for the guide outer rail 140, at this time, the four guide outer rails 140 distributed in an inclined manner can maintain a safe state for the whole climbing of the auxiliary lifting mechanism 300, and the two racks 160 welded in the inner side sliding rail of the guide outer rail 140 can ensure the stable climbing of the shaft lever 352.
Embodiment III:
referring to fig. 3 and 4, on the basis of the first embodiment, four T-shaped pads are formed on the outer side of the base 210, the base 210 is formed by casting reinforced concrete, the beam column 220 is made of hollow stainless steel pipe, and an insulating paint layer is coated on the outer side of the beam column 220.
By burying the base 210 in the middle of the inside of the cable frame in advance and installing the vertical beam column 220 on the top of the base, the four outer guide rails 140 positioned on the outside of the cable frame can provide enough bearing force for the auxiliary lifting mechanism 300 by combining the clamping chuck 230 and the screw 240 to limit and clamp the inner end studs of the four traction pull rods 130.
Embodiment four:
referring to fig. 5-8, on the basis of the first embodiment, the first outer rod 310 and the second outer rod 330 are internally provided with a cavity which is concave inwards and is adapted to be clamped at the cylindrical end of the core rod 320, two ends of the shaft rod 352 are provided with cross gear shafts, two annular base plates are arranged on the shaft rod 352, the limiting cross frame 390 is composed of a round table-shaped upright post, a supporting rod and an annular ring, and the annular ring is adapted to be clamped outside the rod bodies of the first outer rod 310 and the second outer rod 330.
By connecting one end of the tension spring 360 to the inner wall of the cavity of the first outer rod 310 or the core rod 320, then connecting the other end of the tension spring 360 to the core rod 320, the constant state can be maintained when the core rod 320 penetrating into the first outer rod 310 or the second outer rod 330 expands or contracts, the shaft rod 352 is movably mounted by matching with the supporting rod 351, the cross gear shafts arranged at two ends of the shaft rod 352 can carry out meshing transmission along the rack 160, at the moment, under the constraint action of the sliding rail in the guiding outer rail 140, the first outer rod 310 and the second outer rod 330 which are in rectangular structures can freely contract, and the two limiting crossbars 390 are combined to restrict the rod bodies of the adjacent first outer rod 310 and the second outer rod 330, so that the gravity born by the core rod 320 can be shared during lifting or descending of the hanging basket 380, and further bending of the core rod 320 due to overlarge compression is avoided.
The working principle and the using flow of the invention are as follows: the tension springs 360 are previously installed in the cavities inside the two first outer bars 310 and the two second outer bars 330, respectively, then the two first outer bars 310 and the two second outer bars 330 are connected by using the four core bars 320, then the shaft rods 352 are installed at the bevel portions inside the first outer bars 310 and the second outer bars 330 by using the stay bars 351, the motor 342 is installed in the first outer bars 310 by using the clamps 341, at this time, the tracks 343 are in driving connection with the motor 342 and one shaft rod 352 located inside the first outer bars 310, the basket 380 is suspended at the middle of the adjacent first outer bars 310 and second outer bars 330 by using the position-restraining sleeves 370 assembled at the middle of the core bars 320, at this time, the adjacent first outer bars 310 and second outer bar 330 bars are restrained by using the two position-restraining cross frames 390 installed at both sides of the outer sides of the basket 380, and the guide outer rail 140 is installed at the outside of the binding outer frame 110 by using the fixing nuts 120, the traction tie rod 130 connected to the top of the guiding outer rail 140 can penetrate into the edge-covering outer frame 110 and is finally clamped by the beam column 220, then the chuck 230 is positioned and installed on the top of the beam column 220 by the screw 240, the base 210 and the beam column 220 at the middle of the inner side of the electric wire frame can provide supporting force for the whole frame mechanism 100 wrapped on the outer side of the frame mechanism, the assembled auxiliary lifting mechanism 300 is installed along the outer sides of the four frame mechanisms 100, the plurality of shaft rods 352 positioned on the inner sides of the two first outer rods 310 and the two second outer rods 330 can extend into the tracks on the outer sides of the guiding outer rail 140, the I-shaped gear ends arranged at the two ends of the shaft rods 352 can be meshed with the racks 160, when the motor 342 is started and operated, the two motors 342 can simultaneously drive the two tracks 343 to rotate, at this time, the two shaft rods 352 located at the inner sides of the two first outer rods 310 can be synchronously driven by the two tracks 343, at this time, the whole auxiliary lifting mechanism 300 located at the outer part of the frame body mechanism 100 in the four combined states can climb along the outer part of the frame body mechanism 100 in the inclined state, at this time, the two first outer rods 310 and the two second outer rods 330 which are rectangular in distribution can realize free expansion and contraction under the elastic stretching action of the plurality of core rods 320, so that the built electric wire frame can conveniently climb for providing assistance for maintenance personnel.
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 spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The sliding type wire frame is characterized by comprising a frame body mechanism (100), a bearing mechanism (200) and an auxiliary lifting mechanism (300);
the frame body mechanism (100) comprises an outer frame (110) for wrapping, a plurality of fixing nuts (120) connected in the outer frame (110) for wrapping, a traction pull rod (130) penetrating into the outer frame (110) for wrapping, a guide outer rail (140) arranged at the outer end of the traction pull rod (130), a plurality of positioning studs (150) welded on the inner wall of the guide outer rail (140) and two racks (160) arranged in the outer sliding rail of the guide outer rail (140);
the bending part of the outer wall of the guide outer rail (140) is provided with a cross-shaped sliding rail which is concave inwards, and two racks (160) are welded on the side wall of the cross-shaped sliding rail;
the bearing mechanism (200) is arranged on the frame body mechanism (100) and comprises a beam column (220) clamped at the inner end of the traction pull rod (130), a base (210) arranged at the bottom of the beam column (220), a chuck (230) arranged at the top of the beam column (220) and a screw rod (240) penetrating into the chuck (230) and connected in the beam column (220) in a threaded manner;
the auxiliary lifting mechanism (300) is movably arranged on the frame body mechanism (100) and comprises a first outer rod (310) and a second outer rod (330) which are positioned outside the guide outer rail (140), a plurality of tension springs (360) connected in the first outer rod (310) and the second outer rod (330), a core rod (320) which penetrates into the first outer rod (310) and the second outer rod (330) and is connected to the tension springs (360), a transmission assembly (340) arranged on the first outer rod (310), a boosting assembly (350) arranged on the second outer rod (330), a binding sleeve (370) connected in the middle of the core rod (320), a hanging basket (380) arranged outside the binding sleeve (370) and limiting transverse frames (390) respectively arranged on two sides of the hanging basket (380);
the transmission assembly (340) comprises a clamp (341) connected to the first outer rod (310), a motor (342) arranged in the clamp (341) and a crawler belt (343) transmitted to the motor (342);
the power assisting component (350) comprises a stay bar (351) arranged on the first outer rod (310) and the second outer rod (330) and a shaft lever (352) movably arranged in the stay bar (351);
the stay bar (351) is used for installing the shaft rods (352) at the folded angle positions of the inner sides of the first outer rod (310) and the second outer rod (330), the motor (342) is installed in the first outer rod (310) by the aid of the clamp (341), at the moment, the caterpillar tracks (343) are used for conducting transmission connection between the motor (342) and one shaft rod (352) located on the inner side of the first outer rod (310), the plurality of shaft rods (352) located on the inner sides of the two first outer rods (310) and the two second outer rods (330) can extend into the track outside the guide outer rail (140), at the moment, I-shaped gear ends formed at the two ends of the shaft rods (352) can be meshed with the racks (160), and when the motor (342) is started and operated, the two caterpillar tracks (343) can be simultaneously driven to rotate, and at the moment, the two shaft rods (352) located on the inner sides of the two first outer rods (310) can be synchronously driven by the two caterpillar tracks (343).
2. The sliding wire frame according to claim 1, wherein the outer frame (110) and the guiding outer rail (140) are of L-shaped structures, and a transverse hole is formed in the outer frame (110) and clamped to the traction pull rod (130).
3. The sliding wire frame according to claim 1, wherein the base (210) is provided with four T-shaped pads on the outside, and the base (210) is formed by casting reinforced concrete.
4. A sliding wire frame according to claim 1, characterized in that the beam (220) is made of hollow stainless steel tube and the outside of the beam (220) is coated with an insulating paint layer.
5. The sliding wire frame according to claim 1, wherein the first outer rod (310) and the second outer rod (330) are internally provided with cavities recessed inwards and adapted to be clamped to the cylindrical ends of the core rod (320).
6. The sliding wire frame according to claim 1, wherein cross-shaped gear shafts are provided at both ends of the shaft (352), and two annular backing plates are provided on the shaft (352) body.
7. The sliding wire frame according to claim 1, wherein the limit cross frame (390) is composed of a round table-shaped upright post, a supporting rod and a circular ring-shaped ferrule, and the circular ring-shaped ferrule is adapted to be clamped outside the body of the first outer rod (310) and the second outer rod (330).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310155758.1A CN115822356B (en) | 2023-02-23 | 2023-02-23 | Sliding type wire frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310155758.1A CN115822356B (en) | 2023-02-23 | 2023-02-23 | Sliding type wire frame |
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| CN115822356A CN115822356A (en) | 2023-03-21 |
| CN115822356B true CN115822356B (en) | 2023-04-28 |
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| CN202310155758.1A Active CN115822356B (en) | 2023-02-23 | 2023-02-23 | Sliding type wire frame |
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| CN117141923B (en) * | 2023-10-30 | 2024-01-23 | 江苏铭鼎新材料科技有限公司 | Polypropylene cable protection tube stacking device |
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| CN102275071B (en) * | 2010-06-09 | 2013-02-20 | 华锐风电科技(集团)股份有限公司 | Multifunctional platform of wind turbine and vane dismantling method |
| CN104993422B (en) * | 2015-06-29 | 2017-05-10 | 广东电网有限责任公司电力科学研究院 | Line inspection robot on-line and off-line device and line inspection robot on-line and off-line system provided with same |
| ES2923863T3 (en) * | 2015-07-13 | 2022-10-03 | Siemens Gamesa Renewable Energy As | Tower construction method and 3D tower printing apparatus |
| CN110067432A (en) * | 2019-05-24 | 2019-07-30 | 肇庆中能创智信息科技有限公司 | A kind of 5G communications tower with automatic lifting maintenance platform |
| CN209963647U (en) * | 2019-08-06 | 2020-01-17 | 中铁电气化局集团有限公司 | Hoisting device for assembling power equipment on electric pole |
| US11274465B2 (en) * | 2020-01-03 | 2022-03-15 | Nov Canada Ulc | Tower erection and climbing systems |
| CN113463968B (en) * | 2021-08-13 | 2022-08-12 | 四川广安鑫光电力铁塔有限公司 | Lifting folding type wind-resistant electric iron tower |
| CN114620654A (en) * | 2021-12-29 | 2022-06-14 | 宁波正宇紧固件有限公司 | Protective equipment for 5G signal tower |
| CN218371132U (en) * | 2022-11-03 | 2023-01-24 | 青岛中万方能源科技有限公司 | Electric power tower convenient to overhaul |
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Denomination of invention: A sliding wire rack Granted publication date: 20230428 Pledgee: Bank of Jiangsu Co.,Ltd. Changzhou Branch Pledgor: CHANGDAFENG POWER TECHNOLOGY CO.,LTD. Registration number: Y2024980000915 |
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