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662 results about "Utility pole" patented technology
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A utility pole is a column or post used to support overhead power lines and various other public utilities, such as electrical cable, fiber optic cable, and related equipment such as transformers and street lights. It can be referred to as a transmission pole, telephone pole, telecommunication pole, power pole, hydro pole, telegraph pole, or telegraph post, depending on its application. A stobie pole is a multi-purpose pole made of two steel joists held apart by a slab of concrete in the middle, generally found in South Australia.
Modularized cable erection splicing assembly
PendingCN120855188ASuspension arrangements for electric cablesSpatial arrangements/dispositions of cablesElectric cablesUtility pole
The invention belongs to the technical field of cable installation, and particularly relates to a modular cable erection splicing assembly which comprises an installation device, a mounting device and a clamping device. The mounting device comprises a telegraph pole and fixing frames, the fixing frames are symmetrically welded to the telegraph pole, a mounting device is mounted on each fixing frame, and a clamping device is mounted on each mounting device; a mounting groove is transversely formed in the middle of the fixing frame, and the mounting device is hung in the mounting groove through the opening; according to the scheme, through the modular design of the mounting device, the mounting device and the clamping device, modular splicing is achieved, and the erection flexibility and expansibility are greatly improved; the mounting devices can be directly hung in the mounting grooves through the openings, and a plurality of mounting devices can be mounted in the fixing frame. The clamping plate of the clamping device achieves elastic supporting through the supporting spring and the damping rod, cables with different diameters can be stably clamped within a certain range, clamping parts do not need to be replaced, and the accessory cost and the construction complexity are greatly reduced.
Owner:NORTHEAST DIANLI UNIVERSITY +1
Quickly-installed primary and secondary fusion pole-mounted circuit breaker
PendingCN121862635AHigh-tension/heavy-dress switchesAir-break switchesHemt circuitsElectronic component
The invention relates to the technical field of circuit breakers, and discloses a fast-to-install primary and secondary fusion pole-mounted circuit breaker which comprises an installation frame and a circuit breaker body arranged on the installation frame, and core power electronic components such as an insulated gate bipolar transistor (IGBT) chip and a module are integrated in the pole-mounted circuit breaker body. The mounting rack is used for mounting a circuit breaker body to realize the functions of automatically cutting off a circuit and remote communication when a fault occurs, the mounting rack comprises a clamping assembly and a supporting piece, the supporting piece is used for mounting the circuit breaker body, and the clamping assembly is used for fastening the supporting piece on a telegraph pole. According to the pole-mounted circuit breaker, assembling and wiring of the circuit breaker body are completed on the ground firstly, then the circuit breaker body is rapidly fixed to the telegraph pole through the installation frame, the effect of improving the installation efficiency and reliability of the pole-mounted circuit breaker is achieved, and meanwhile the use flexibility of the installation frame is high.
Owner:ZHEJIANG SHUNTENG ELECTRIC CO LTD
Cement-based telegraph pole defect detection method based on big data analysis
The invention discloses a cement-based telegraph pole defect detection method based on big data analysis, and the method comprises the steps: arranging a distributed optical fiber sensing network to collect the stress data of a target telegraph pole, and obtaining a stress feature set through denoising and feature extraction; constructing a structure damage feature library based on the attributes of the telegraph pole and the material characteristics, and screening key damage features through a self-adaptive matching threshold value; and in combination with concrete carbonization characteristics and steel bar corrosion characteristics, carrying out weighted analysis by adopting a multi-modal fusion model and an attention mechanism, and outputting an optimally matched defect detection result. According to the method, through multi-source data fusion and dynamic threshold optimization, the recognition precision of typical damages such as cracks and spalling is remarkably improved, a graded early warning and maintenance scheme can be automatically generated according to a detection result, and intelligent monitoring and operation and maintenance of the health state of the telegraph pole are achieved; the method has the characteristics of high detection accuracy and strong environmental adaptability, and is suitable for long-term safety monitoring of the electric power infrastructure.
Owner:GUANGDONG LONGJIANGYUAN CEMENT PROD CO LTD
Primary and secondary fusion complete column-mounted circuit breaker
The invention relates to the technical field of circuit breakers, in particular to a primary and secondary fusion complete column-mounted circuit breaker which comprises a mechanism box, a plurality of insulating cylinders fixed to the top end of the mechanism box and a supporting frame transversely fixed to the inner wall of one side of the mechanism box. A plurality of hanging rings are fixed to one side of the top end of the mechanism box, a limiting sliding groove is formed in the supporting frame in a penetrating mode, an inclined triggering assembly is arranged in the limiting sliding groove, and through arrangement of the inclined triggering assembly and an adjusting assembly and cooperative operation between the inclined triggering assembly and the adjusting assembly, the inclined triggering assembly can be adjusted; when a telegraph pole is inclined due to the influence of extreme weather or external force, the primary and secondary fusion complete column-mounted circuit breaker can automatically separate the moving contact from the static contact, so that quick power failure is realized, manual intervention is not needed in the process, the circuit can be cut off at the first time when a dangerous case occurs, and the safety of the telegraph pole is ensured. The electric shock risk possibly encountered when pedestrians approach the inclined telegraph pole is avoided fundamentally, and the overall use safety is improved.
Owner:TEMPER ELECTRIC POWER CHANGZHOU CO LTD
Anti-falling aerial cable clamping and mounting structure
The invention belongs to the technical field of cable mounting tools, and particularly relates to an anti-falling aerial cable clamping and mounting structure which comprises a bottom clamp and a top clamp, and the top clamp is arranged above the bottom clamp. And a tension spring is arranged between the top clamp and the bottom clamp, so that the top clamp downwards clamps the cable under the action of the tension spring. Arc-shaped clamping grooves are formed in the opposite faces of the bottom clamp and the top clamp, and mounting planes are arranged at the left ends and the right ends of the opposite faces of the bottom clamp and the top clamp. The bottom clamp comprises a bearing clamp on the upper portion and a fixing base on the lower portion, the bearing clamp is connected to the upper portion of the fixing base in a sleeved mode, and the bearing clamp can move up and down on the fixing base in a limited mode. Through the integrated design of elastic pre-tightening, double limiting and buffering energy absorption, stable clamping, dynamic adaptation and damage protection of the cable are achieved, and the cable clamp is suitable for various installation scenes such as a power transmission tower and a telegraph pole cross arm and can tolerate cable installation in severe environments such as high and low temperature, strong wind and salt mist.
Owner:TONGHUA POWER SUPPLY COMPANY STATE GRID JILIN ELECTRIC POWER
Automatic binding and welding integrated device for cement telegraph pole reinforcement cage based on PLC control
The invention relates to the technical field of resistance spot welding, in particular to a cement telegraph pole reinforcement cage automatic binding and welding integrated device based on PLC control. The device comprises a working rotating disc rotationally connected with a mounting support, a machining channel allowing the reinforcement cage to horizontally penetrate through is formed in the center of the working rotating disc, a conductive wheel and a pressing assembly are arranged on the same side of the working rotating disc, and the conductive wheel, the pressing assembly and the reinforcement cage form a closed conductive loop. When the diameter of the produced reinforcement cage is small, the axial component force applied to the spiral bar by the cylindrical pressing wheel is guided by the inclined plane of the groove, and forced friction is reduced. When the diameter of a produced reinforcement cage is large and the reset slope of the circular truncated cone pressing wheel presses a spiral bar, the acting direction of force is more deviated to the radial direction, the axial component force is reduced, and therefore the axial friction force is reduced. When the reset slope on the periphery of the round table roll welding wheel is in contact with the spiral rib, an inclined contact line along the conical surface is formed.
Owner:GUANGXI HENGXIAN GUITONG CEMENT PROD
Slinging auxiliary tool
To provide a slinging auxiliary tool capable of safely performing slinging work on a utility pole and preventing the eye of a sling belt from coming off the hanging ear of a pole-mounted transformer.SOLUTION: A slinging auxiliary tool 1A, an aid that prevents an eye 62 of a sling belt used to suspend an object from coming off its latching target, comprises a pair of operating parts 3, 4 rotatably connected via a pivot shaft 2, a pair of holding structures 5, 6 that open and close in conjunction with the opening and closing movements of the pair of operating parts 3, 4, forming a ring when closed and accommodating and holding the overlapping part of the eye 62 within the ring, and an opening restriction structure that restricts the opening movement of the pair of operating parts 3, 4. The holding structures 5, 6 each have a hook-shaped bent tip end, a latching part 7 that latches onto a side edge 62a of the eye 62, and a latching protrusion 8 that protrudes from the inside of the latching part 7 and presses against the eye 62 at the latching part 7.SELECTED DRAWING: Figure 3
Owner:THE CHUGOKU ELECTRIC POWER CO INC
Terahertz sensors and related systems and methods
PendingUS20260003053A1Antenna supports/mountingsRadiating elements structural formsRadio frequencyMechanical engineering
An active radio-frequency (RF) sensing technology for determining the relative and / or absolute state (e.g., position, velocity, and / or acceleration) of a target object (e.g., a person, a car, a truck a lamp post, a utility pole, a building) is described. The sensors described herein operate in the Terahertz band (300 GHz to 3 THz). An active RF sensing device comprises a substrate and first and second semiconductor dies mounted on the substrate. The first semiconductor die has an RF transmit antenna array integrated thereon, and the transmit antenna array comprises a first plurality of RF antennas configured to generate an RF signals having frequency content in the 300 GHz-3 THz band. The second semiconductor die has an RF receive antenna array integrated thereon, and the receive antenna array comprises a second plurality of RF antennas configured to receive RF signals having frequency content in the 300 GHz-3 THz band.
Owner:TERADAR INC
A convenient pole-mounted circuit breaker
ActiveCN120473356BHigh-tension/heavy-dress switchesAir-break switchesElectric distribution networkControl theory
This invention relates to the field of circuit breaker technology, and more particularly to a conveniently installed pole-mounted circuit breaker. The invention provides such a conveniently installed pole-mounted circuit breaker, comprising a mounting frame, a circuit breaker, a positioning plate, a support plate, a buffer spring, V-shaped slot blocks, a positioning rod, and a positioning assembly. The mounting frame is fixedly installed on a power pole of the power transmission and distribution network via a clamp assembly, and the support plate is horizontally installed at the top inside the mounting frame. Through the interlocking engagement of the V-shaped slot blocks on both sides of the positioning plate with the positioning rod of the circuit breaker, the automatic centering characteristic of the V-shaped structure enables rapid and accurate horizontal positioning of the circuit breaker. Combined with the interlocking engagement of the locking blocks in the positioning assembly with the locking slots of the connecting strip, the circuit breaker can be installed quickly. During disassembly, simply lifting the circuit breaker with a crane allows all components to automatically unlock and reset, significantly shortening installation and maintenance time, improving work efficiency, and reducing the difficulty and labor intensity of manual operation.
Owner:SHENZHEN QIHUI ELECTRIC CO LTD
Hoop for hoisting and installing telegraph pole by unmanned aerial vehicle
Owner:河南诚尔泽电力科技有限公司
Anti-falling device used during climbing of electric power concrete pole
The utility model discloses an anti-falling device for electric power concrete pole climbing, which relates to the technical field of electric power equipment and comprises a first fixing belt, a second fixing belt arranged on one side of the first fixing belt, an inserting plate arranged on one side of the second fixing belt, and a fixing plate arranged at the bottom of the inserting plate. Rotating nuts are arranged on the sides, away from the fixing plate, of the side plates. The waist belt is sleeved with the waist, the inserting plate is fixed in the fixing plate and the side plate through the adjusting rod and the rotating nut, so that the first fixing belt and the second fixing belt are conveniently connected, meanwhile, the anti-skid belt is arranged on the outer wall of the first fixing belt and the outer wall of the second fixing belt, and the anti-skid condition in the pole climbing process can be avoided; a second fixing belt is adjusted through an adjusting rod and a rotating nut, the second fixing belt is rotated to enable the telegraph pole to be matched with the telegraph pole in size, the adjusted second fixing belt is fixed through a mounting bolt and a threaded hole, a climber is prevented from falling, and therefore the protection function is added.
Owner:XUZHOU POWER THAI STEEL STRUCTURE
Optical fiber distribution box
The utility model relates to the field of fiber distribution box, disclose a kind of optical fiber distribution box.It includes box and connecting leg, the connecting leg with the box is detachably connected, the outside wall of the connecting leg is equipped with the hole of passing, the hole of passing is through the connecting leg, the hole of passing is adapted to be passed through by hoop, to bundle and fix the connecting leg and the box on electric pole or column with the box.The utility model can make hoop pass through the hole of passing and bundle the connecting leg and the box together on concrete electric pole or column when there is only concrete electric pole or column outdoors, improve the convenience of installation;Improve the waterproof performance of distribution box;Can store extra optical fiber or optical cable;Improve the convenience when fixing upper shell and bottom cover;Improve the convenience of corresponding optical fiber in maintenance finding.
Owner:NINGBO YIPU PHOTOELECTRIC TECH CO LTD
Power distribution network frame for power distribution network integration planning
PendingCN121906326ADevices for damping mechanical oscillationsSuspension arrangements for electric cablesComputer networkDistribution grid
The invention relates to the technical field of power distribution networks, and particularly discloses a power distribution network frame for power distribution network integration planning, which comprises a telegraph pole, a fixing frame is clamped on the telegraph pole, and a plurality of groups of wire fixing mechanisms are arranged on the fixing frame; the wire fixing mechanism comprises a movable rod, a hinge seat is arranged on the fixing frame, the movable rod is hinged to the hinge seat, and a fixing assembly is hinged to the other end of the movable rod. The fixing assembly comprises two sets of first matching blocks and second matching blocks, the first matching blocks and the second matching blocks are matched, first fixing grooves are formed in the first matching blocks and the second matching blocks, first cables are clamped in the first fixing grooves, fastening assemblies are arranged on the first matching blocks and the second matching blocks, and each fastening assembly comprises two sets of fixing sleeves. A locking element is arranged between the two groups of fixing sleeves; the technical problems that when a power distribution network frame encounters strong wind extreme weather, wires are prone to breakage, and after breakage, the electrified end makes contact with the ground, so that forest fire and other situations are prone to being caused are solved.
Owner:XINXIANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER
A power distribution cabinet safety connection structure and a high-altitude power distribution cabinet comprising the same
ActiveCN120879354BSubstation mounted on poleSubstation/switching arrangement casingsControl theoryMechanical engineering
Owner:GUO WANG ZHE JIANG SHENG DIAN LI YOU XIAN GONG SI YU YAO SHI GONG DIAN GONG SI +3
Lighting distribution box for outdoor use
ActiveCN223487628UDispersed particle filtrationClimate change adaptationElectric equipmentUtility pole
The utility model relates to the technical field of electrical equipment, in particular to an outdoor lighting distribution box which comprises a cabinet body, a cabinet door is hinged to the front face of the cabinet body, a plurality of air inlet channels communicated with the interior of the cabinet body are arranged on the outer walls of the two sides of the cabinet body, dust collection bins are installed on the inner walls of the two sides of the cabinet body, and the interiors of the dust collection bins are communicated with the corresponding air inlet channels. The top of the dust collection bin is communicated with the interior of the cabinet body, a rainproof ceiling is installed on the top of the cabinet body, the back face of the cabinet body is fixed to a wall face or a telegraph pole through a hanging plate, and an exhaust channel is formed in the middle of the bottom of the rainproof ceiling and communicated with the cabinet body. The outdoor lighting distribution box has a rainproof function, and through the design of the rainproof ceiling and the inclined plane, rainwater infiltration can be effectively blocked, and potential safety hazards such as short circuit can be avoided. The distribution box further has excellent dustproof performance, air inlet channels arranged on the outer walls of the two sides are connected with a dust collection bin, and a dustproof net on the upper portion in the dust collection bin can effectively prevent dust and sundries from entering.
Owner:CHONGQING YUELANG ELECTRIC CO LTD
Rapid correction and reinforcement device for inclination of cement telegraph pole of power distribution network
PendingCN121803066Aeasy to put inensure stabilityBuilding repairsTowersControl theoryMechanical engineering
The invention discloses a power distribution network cement telegraph pole inclination rapid correction and reinforcement device, and relates to the field of telegraph pole inclination correction, the power distribution network cement telegraph pole inclination rapid correction and reinforcement device comprises a counterweight bottom plate with the top uniformly provided with positioning holes, and further comprises a fixing block fixed on the counterweight bottom plate through cooperation of screws and the positioning holes, the number of the fixing blocks is two, the fixing blocks are symmetrically arranged along the center line of the balance weight bottom plate, and the positions of the fixing blocks on the balance weight bottom plate can be adjusted. The balancing unit is arranged on the fixing block and used for balancing the inclination angle of the telegraph pole; the repairing unit is used for repairing the angle of the telegraph pole when the balancing unit limits the telegraph pole; the stabilizing unit is used for stabilizing the whole device under the condition that the telegraph pole is located on the soil ground, and the tamping unit is used for tamping soil at the bottom of the telegraph pole under the condition that the telegraph pole is repaired under the soil ground condition; and then the counterbalance unit limits the displacement of the telegraph pole, and then the repair unit pushes the inclined telegraph pole to be right.
Owner:JIANGSU MAOYUAN ELECTRICAL
Apparatuses and methods for improved switchgear sensor data communication
Devices, systems and methods are provided to improve communication of switch sensor and status signals between a medium voltage overheard switchgear and an intelligent electronic device (IED). A switchgear interface device is deployed proximally to a switchgear and / or junction box situated at a distal end of a utility pole. The switchgear interface device (SID) receives, processes and combines sensor signals and status signals from switches in the switchgear with metadata for transport as digital signals to an IED mounted at the other end of the utility pole. The cabling for sensor and status signals between the SID and the IED can be fiber or Ethernet. The digital signals can be formatted using the IEC61850 standard. The SID can have drive electronics and send open and close command signals to the switches to eliminate the need for a multi-pin connector cable for transport of switch power signals from the IED.
Owner:HUBBELL INC
Automatic seam welder for steel reinforcement framework of electric pole
The invention relates to the technical field of steel bar seam welders, and discloses an electric pole steel bar framework automatic seam welder which comprises a bottom frame, a top frame is fixedly connected to the top of the bottom frame, an inclined side sliding rail is arranged at the top of the bottom frame, a fixing frame is slidably connected to the top of the inclined side sliding rail, and a rolling assembly is arranged in the fixing frame. A fixing frame is fixedly connected to the interior of the rolling assembly, a positioning ring is fixedly connected to the exterior of the fixing frame, a positioning frame is fixedly connected to the interior of the positioning ring, a power assembly is arranged in the positioning frame, a sliding disc is rotationally connected to one side of the power assembly, and a rotating rod is rotationally connected to one side of the sliding disc. The wedge-shaped block can adapt to the shape of the main reinforcement, the contact area is increased, the clamping force is uniform, the main reinforcement is prevented from being damaged, peripheral clamping is achieved, the rotating ring is matched with the rolling groove through the rolling wheel to limit self displacement, peripheral and axial fixing of the main reinforcement is achieved at the same time, deviation and movement of the main reinforcement are avoided, stability of a reinforcement cage is ensured, and a guarantee is provided for roll welding precision and quality.
Owner:HEBEI XINJIAN CEMENT PROD CO LTD
Tree access prevention device for distribution lines
Owner:KOREA ELECTRIC POWER CORP
Reinforcement cage welding device for telegraph pole machining
PendingCN121402933AWelding/cutting auxillary devicesAuxillary welding devicesElectric machineryElectric control
The invention discloses a telegraph pole machining reinforcement cage welding device, and relates to the technical field of telegraph pole manufacturing equipment, the telegraph pole machining reinforcement cage welding device comprises a plurality of sets of symmetrically distributed electric control welding tables, and clamping mechanisms for fixing steel bars are arranged between the multiple sets of electric control welding tables; the clamping mechanism comprises a plurality of base tables evenly distributed between the electric control welding tables, a stepping motor is fixedly installed on the side face of the top of each base table, a two-way lead screw is horizontally fixed to the output end of each stepping motor, a pair of clamps is installed on the outer side of each two-way lead screw in a sleeving mode, and the two-way lead screws are connected with the clamping mechanisms in a sleeving mode. A plurality of clamping components are mounted between the two clamps in a sliding manner; and an inner supporting mechanism for fixing the steel ring is arranged in the middle of the clamping mechanism. The reinforcement cage welding device for telegraph pole machining has the effects of being convenient and fast to operate, convenient to use and high in working efficiency.
Owner:GUANGXI RIHUI POWER EQUIP CO LTD
Anti-slip suspension clamp
The application discloses an anti-slip suspension clamp, and relates to the technical field of suspension clamps, which comprises a wire pole used for clamping a cable, the wire pole is used for fixing the cable on a base, and the cable is prevented from deviating on the base; a locking assembly is arranged on the clamping assembly and is used for locking the cable; when the cable deviates on the base, the locking assembly is triggered to work, the locking assembly is used for locking the cable quickly, and the cable is fixed on the base; the application further comprises an anti-slip assembly fixed on the wire pole, the anti-slip assembly is fixed on the wire pole, the clamping assembly is fixed on the anti-slip assembly, a locking plate one and an inserting plate are arranged on the anti-slip assembly; when the anti-slip assembly slides on the wire pole, the locking plate one and the inserting plate are triggered, the fixation between the anti-slip assembly and the wire pole is strengthened, and the stability of the anti-slip assembly is improved; and the anti-slip between the suspension clamp and the cable can be realized without setting an additional driving source.
Owner:YANGHZOU XINBAOLI METAL PRODS
Crawling ladder for transformer maintenance
The utility model discloses a ladder stand for transformer maintenance, which relates to the technical field of transformers and comprises a first vertical rod, one side of the first vertical rod is fixedly connected with a plurality of cross rods, one side of each cross rod is fixedly connected with a second vertical rod, and the lower end of the first vertical rod and the lower end of the second vertical rod are movably connected with anti-skid devices. The upper end of the anti-skid device is fixedly connected with a conveying device, the rear ends of the tops of the first vertical rod and the second vertical rod are fixedly connected with a fixing plate, and the rear end of the fixing plate is fixedly connected with a fixing device. The contact area between the crawling ladder and the ground can be increased, friction force is increased to prevent the crawling ladder from sliding, the safety of workers is guaranteed, dangers are prevented, the workers do not need to carry a large number of maintenance tools, the burden of the workers is relieved, the upper end of the crawling ladder can be fixed to a telegraph pole, and the safety of the crawling ladder is improved; and the stability and the safety of the maintenance personnel during high-altitude operation are ensured.
Owner:SHANGHAI GUGANG ELECTRONIC TECH CO LTD
High-strength environment-friendly energy-saving electric pole for electric power line
The application discloses a high-strength environment-friendly and energy-saving electric pole for power lines, and relates to the technical field of electric poles for power lines. The high-strength environment-friendly and energy-saving electric pole for power lines comprises an electric pole, an insulator is fixedly connected to the top of the electric pole, and a prompt mechanism is fixedly connected to the top of the electric pole. The high-strength environment-friendly and energy-saving electric pole for power lines is provided with an intercepting assembly of the prompt mechanism, when the wind speed exceeds the preset spring elasticity, the baffle is opened and drives the elastic filter screen to stretch, the airflow carries the colored powder in the filter cartridge out to form visible smoke, and an intuitive warning signal of excessive wind force is sent to nearby personnel and inspection personnel. This design can make the staff timely detect abnormal wind speed, take reinforcement or power-off protection measures, avoid impact damage to the electric pole structure caused by continuous strong wind, and enhance safety through multi-dimensional warning. The second windward plate of the light reflection mechanism rotates under the action of strong wind, drives the light reflection blocks to tilt and reflect light.
Lifting device, electrical equipment and lifting method
The embodiment of the invention discloses a lifting device, electrical equipment and a lifting method.The lifting device is used for lifting a target object so that the target object can overhaul a target electric pole; the lifting device comprises n lifting parts; n is greater than or equal to 3; each lifting component comprises a roller, power equipment, an encircling structure, a supporting structure, a stabilizing structure and a working platform; the power equipment acts on the supporting structure, so that the supporting structure is changed from the first length to the second length; the rollers are arranged on the inner side wall of the encircling structure; the working platform is arranged on the outer side wall of the surrounding structure; the outer side wall of the surrounding structure is further connected with one end of the supporting structure. The other end of the supporting structure is connected with the stabilizing structure; a first space is defined by the n surrounding structures of the n lifting components, the target electric pole is located in the first space, and the rolling wheels are in rolling connection with the target electric pole. By adopting the embodiment of the invention, the working efficiency of maintenance and overhaul can be improved during daily operation and maintenance of the telegraph pole.
Owner:SHENZHEN POWER SUPPLY BUREAU
A device for detecting the strength of a cement pole
The utility model provides a cement pole strength detection device, include: bottom plate, two support board, two support board fixed mounting respectively in the both ends of bottom plate top, the inside of two support board top all slidingly connected with extension frame, fixed frame, fixed frame fixed mounting in two extension frame top. The utility model provides a cement pole strength detection device, through fixed frame, drive telescopic link, pressure sensor, pressing plate and clamping assembly etc. Structure mutual cooperation, when using, only need to limit two clamping assembly in the outside of telegraph pole, drive telescopic piece, pressure sensor and pressing plate are installed in the top of the pole to be detected, in this way, do not need manual handling cement pole, reduced the physical consumption of staff, also avoided the situation that the cement pole was damaged because of manual handling operation failure.
Owner:PUBEI YULONG ELECTRIC POLE CO LTD
Methods and systems for construct identification and analysis
One or more aerial images of a construct (e.g., a utility construct, a utility asset, a power pole, a telephone pole, etc.) may be used to determine a location of the construct. The images may be used to identify adverse conditions affecting the construct such as wood rot, arc damage, flashing, tracking, floating conductors, loose tie-wires, loose hardware, and / or the like. The images may be used to prioritize actions to address the adverse conditions and identify and / or verify the location of the construct. aggregating the inspection data.
Owner:DRONEBASE INC
Storage rack for anti-corrosion telegraph pole machining
The utility model belongs to the technical field of telegraph pole production, and particularly relates to a storage rack for anticorrosion telegraph pole processing, which comprises a support frame, a storage groove is arranged on one side of the support frame, a plurality of auxiliary belts are arranged in an inner cavity of the storage groove, the auxiliary belts are detachably connected with the support frame, a driving trolley is arranged on one side of the support frame, and the driving trolley is detachably connected with the support frame. A traction rod is fixedly connected to the top of the driving trolley, one end of the auxiliary belt is detachably connected with the traction rod, a plurality of auxiliary rollers are arranged on one side of the supporting frame, a connecting frame is fixedly connected to one side of the supporting frame, and the auxiliary rollers are all rotationally connected with the connecting frame; according to the telegraph pole, operation can be conducted from the middle section of the telegraph pole in the telegraph pole moving process, the two ends of the telegraph pole do not need to be frequently carried, and therefore an anti-corrosion layer at one end of the telegraph pole is protected, excessive abrasion to the anti-corrosion layer in the storing and taking process is avoided, and the effect of the anti-corrosion layer on the telegraph pole is guaranteed in the using process.
Owner:QINGYUAN MANCHU AUTONOMOUS COUNTY JINGMAO WOOD ANTICORROSION CO LTD
Primary and secondary fusion pole-mounted circuit breaker
PendingCN121964428Aavoid leaningachieve fixationHigh-tension/heavy-dress switchesAir-break switchesPower gridControl theory
The invention relates to the technical field of primary and secondary fusion pole-mounted circuit breakers, and discloses a primary and secondary fusion pole-mounted circuit breaker, which comprises a circuit breaker main body and a mounting rack, the circuit breaker main body is arranged on the mounting rack, the mounting rack comprises an adjusting plate and a mounting seat, the mounting seat is arranged on a telegraph pole, the adjusting plate is provided with a rotating shaft, and the rotating shaft is arranged on the mounting seat. The rotating shaft is rotationally connected to the mounting base, a clamping block is arranged on the rotating shaft, a fixing sleeve is arranged on the rotating shaft, a plurality of fixing blocks are slidably connected to the fixing sleeve, the fixing blocks abut against the fixing sleeve in the circumferential direction, a fixing assembly is arranged on the fixing sleeve, and driving springs are arranged on the fixing blocks; according to the application, the adjusting plate can be kept horizontally installed without being influenced by an inclined telegraph pole, so that the installation direction of the circuit breaker main body is prevented from being inclined, the problems of mechanism deformation, aggravated abrasion or jamming possibly caused by long-term uneven stress of the circuit breaker main body are prevented, and the equipment reliability and the safe and stable operation of a power grid are further improved.
Owner:ZHEJIANG HAIRUI ELECTRIC CO LTD
A utility pole reinforcement and stabilization device
This utility model belongs to the technical field of reinforcement devices, specifically relating to a utility pole reinforcement and stabilization device, comprising: a utility pole body; at least two reinforcement components disposed on the utility pole body; multiple anchor piles embedded around the utility pole body, each anchor pile having an anchor ring fixed to its top; and a traction component, including a traction box, a pin disposed within the traction box, a ratchet sleeved on the pin, a traction rope with its inner end fixed to the ratchet and its outer end connected to the upper reinforcement component, and a one-way locking plate disposed within the traction box for locking the ratchet. In this utility model's reinforcement component, the clamps tightly press a rubber pad against the utility pole body using fastening bolts, facilitating operation; and the upper and lower limiting portions of the rubber pads restrict the position of the clamps, preventing slippage and ensuring the stability of the connection between the reinforcement component and the utility pole, thus achieving the reinforcement effect on the utility pole body.
Owner:GUANGXI HONGTAI CEMENTS PROD CO LTD
Hanging beam system of telegraph pole crane
The utility model relates to a hanging beam system of a telegraph pole crane. The hanging beam system comprises a hanging beam, a stand column, a connecting base, a suction cup device, a folding rod, a vacuum pump and an air valve. Wherein the hanging beam is horizontally arranged and is a hollow and closed square tube; the stand column is vertically installed on the hanging beam. The connecting base is pivoted to the stand column through a pin shaft, so that the connecting base can rotate up and down around the pin shaft; the suction cup device is installed on the connecting base and can rotate along with rotation of the connecting base so as to adjust the position of the suction cup device. Each stand column is correspondingly provided with a suction cup device. One end of the folding rod is installed on the hanging beam, the other end of the folding rod is installed on the connecting base, the folding rod can be folded along with rotation of the connecting base, and front-back deflection of the connecting base is avoided; the vacuum pump is mounted on the hanging beam and can pump out gas in the hanging beam; the air valve is connected between the hanging beam and the suction cup device through an air pipe. The sucker has the advantages of being simple in structure, light in self weight, adjustable in sucker angle and the like.
Owner:SHAOXING CRANE GENERAL FACTORY