CN112499484A - Auxiliary opening device for cable well cover - Google Patents
Auxiliary opening device for cable well cover Download PDFInfo
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- CN112499484A CN112499484A CN202011261980.2A CN202011261980A CN112499484A CN 112499484 A CN112499484 A CN 112499484A CN 202011261980 A CN202011261980 A CN 202011261980A CN 112499484 A CN112499484 A CN 112499484A
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- Prior art keywords
- support rod
- rod
- support
- cable well
- well lid
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 21
- 238000005096 rolling process Methods 0.000 description 11
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
- B66C19/02—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries collapsible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
- B66C13/44—Electrical transmitters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/46—Position indicators for suspended loads or for crane elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/16—Travelling gear incorporated in or fitted to trolleys or cranes with means for maintaining alignment between wheels and track
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention relates to the technical field of cable well maintenance, and discloses a cable well lid auxiliary opening device which comprises a support frame and a lifting mechanism, wherein the support frame comprises a first support rod, a second support rod and a third support rod, the two ends of the first support rod are respectively connected with the second support rod, the second support rod can rotate around an axis perpendicular to the first support rod, the second support rod is rotatably connected with the third support rod, universal wheels are arranged at the bottoms of the second support rod and the third support rod, the lifting mechanism is detachably connected to the first support rod, the lifting mechanism comprises a driving device and a lifting assembly, the driving device is in transmission connection with the lifting assembly to drive the lifting assembly to move up and down, and the cable well lid auxiliary opening device is foldable, convenient to carry and stable in structure when unfolded.
Description
Technical Field
The invention relates to the technical field of cable well maintenance, in particular to an auxiliary opening device for a cable well cover.
Background
When urban underground cables are overhauled, constructors need to open cable well covers, and at present, two methods for opening the cable well covers are mainly used, wherein the first method is that the cable well covers are lifted by manpower and hoisted by a crane, the part of the man-powered well covers lifted by the manpower is old, the cover bodies and well rings are integrated, the common well cover hooks are difficult to start and open, two or three persons of maintenance personnel are difficult to open every rainy season or plan work overhaul, the manpower is very consumed, the work efficiency is influenced, and meanwhile certain risk potential hazards are brought; the second method is to use a crane to hoist, the cost is doubled and if the cable well cover is in the alley or in a place where the crane cannot reach, manpower is needed, which is time-consuming, labor-consuming and inefficient.
Chinese utility model patent CN210505484U (the publication date is 2020, 05 and 12 days) discloses a supplementary device of opening of municipal sewer well lid, including support frame and slide bar, the universal wheel is installed to the support frame bottom, wherein, support frame one side is fixed with the dead lever, dead lever one side is fixed with fixing bolt, fixing bolt has cup jointed on one side and has blockked the pole, is close to fixing bolt dead lever one side is fixed with the fixed block, the inside rotary rod that has run through of fixed block, the handle is installed to rotary rod one end. This patent drives the rolling dish through the crank handle and rotates, and staff's intensity of labour is big, and is inefficient to the support frame of this patent is the support body that is formed by many root connections, and inconvenient carrying, and inconvenient entering narrow places such as laneway.
Disclosure of Invention
The invention aims to provide a portable auxiliary opening device for a cable well lid.
In order to achieve the above purpose, the invention provides an auxiliary opening device for a cable well lid, which comprises a support frame and a lifting mechanism, wherein the support frame comprises a first support rod, a second support rod and a third support rod, the second support rod is respectively connected to two ends of the first support rod, the second support rod can rotate around an axis perpendicular to the first support rod, the third support rod is rotatably connected to the second support rod, universal wheels are arranged at the bottoms of the second support rod and the third support rod, the lifting mechanism is detachably connected to the first support rod, the lifting mechanism comprises a driving device and a lifting assembly, and the driving device is in transmission connection with the lifting assembly to drive the lifting assembly to move up and down.
Preferably, two third support rods are arranged on one second support rod, the two third support rods are arranged in a direction perpendicular to the first support rod and are respectively located at two sides of the second support rod, the second support rod and the third support rod are rotatably connected, and a rotation axis of the second support rod is parallel to that of the first support rod.
As a preferred scheme, a first accommodating groove penetrating through two ends of the first support rod is formed in the bottom surface of the first support rod, the second support rod is rotatably connected with the first support rod through a first rotating shaft, and the first rotating shaft is located in the first accommodating groove; the second supporting rod is provided with a second accommodating groove, the third supporting rod is rotatably connected with the second supporting rod through a second rotating shaft, and the second rotating shaft is located in the second accommodating groove.
As a preferred scheme, folding pull rods are arranged between the first supporting rod and the second supporting rod and between the second supporting rod and the third supporting rod.
As a preferred scheme, the lifting mechanism further comprises an installation base body, the driving device comprises a motor, the lifting assembly comprises a winding shaft and a pull rope, the installation base body is movably connected to the first supporting rod, the motor is arranged in the installation base body, the winding shaft is rotatably connected with the installation base body, the motor is in transmission connection with the winding shaft to drive the winding shaft to rotate, one end of the pull rope is fixedly connected with the winding shaft and wound on the winding shaft, and a well cover hook is arranged at the other end of the pull rope.
Preferably, the lifting mechanism further comprises a moving wheel and a plurality of limiting wheels, the limiting wheels are arranged in two rows and rotatably connected to two sides of the mounting base body respectively, the rotating axis of each limiting wheel is parallel to the height direction of the mounting base body, the moving wheel is located between the two rows of limiting wheels and rotatably connected with the mounting base body, and the rotating axis of the moving wheel is parallel to the width direction of the mounting base body.
As a preferred scheme, the solar photovoltaic charging device further comprises a charging mechanism, wherein the charging mechanism comprises a placing frame, a photovoltaic plate and a storage battery, the photovoltaic plate is rotatably connected onto the placing frame, the storage battery is detachably installed on the placing frame, the photovoltaic plate is electrically connected with the storage battery, a charging hole is formed in the installation base body, and the storage battery is electrically connected with the charging hole through an electric wire.
Preferably, the voice player is further included, and the voice player is detachably mounted on the support frame.
Preferably, the lifting device further comprises a communicator and a controller, the communicator and the controller are connected to the lifting mechanism, and the driving device and the communicator are in communication connection with the controller.
Preferably, the lifting device further comprises a positioner, and the positioners are arranged on the supporting frame and the lifting mechanism.
Compared with the prior art, the invention has the beneficial effects that:
the second support rod is rotatably connected with the first support rod, so that the second support rod rotates to be parallel to the first support rod when being stored, and similarly, the third support rod can also rotate to be parallel to the second support rod when being stored, so that the support frame can form a multi-rod parallel structure when being stored, is convenient to carry and can easily enter narrow places such as a roadway, a frame body can be formed only by rotating and opening each rod when being used, and the third support rod is connected to the second support rod to form a triangular structure, so that the support frame is stably placed on the ground around the cable well, and a stable support is provided for the lifting mechanism.
Drawings
Fig. 1 is a schematic view of a cable manhole cover auxiliary opening device according to an embodiment of the present invention.
Fig. 2 is a schematic view of a support stand according to an embodiment of the present invention.
Fig. 3 is a schematic connection diagram of the first support bar, the second support bar and the third support bar according to the embodiment of the present invention.
Fig. 4 is a schematic view of a first connection between a lifting mechanism and a first support bar according to an embodiment of the present invention.
Fig. 5 is a schematic view of the lifting mechanism and the first support bar according to the second aspect of the present invention.
In the drawings, 1-a first support bar; 101-a first accommodating groove; 2-a second support bar; 201-a second accommodating groove; 3-a third support bar; 4-universal wheels; 5-a first rotating shaft; 6-a second rotating shaft; 7-folding a pull rod; 8-mounting a substrate; 9-a winding shaft; 10-pulling a rope; 11-a well lid hook; 12-a moving wheel; 13-a limiting wheel; 14-placing a rack; 15-a photovoltaic panel; 16-a storage battery; 17-electric wire.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 5, the auxiliary opening device for a cable well lid according to a preferred embodiment of the present invention includes a supporting frame and a lifting mechanism, wherein the supporting frame includes a first supporting rod 1, a second supporting rod 2 and a third supporting rod 3, two ends of the first supporting rod 1 are respectively connected to the second supporting rod 2, the second supporting rod 2 can rotate around an axis perpendicular to the first supporting rod 1, the second supporting rod 2 is rotatably connected to the third supporting rod 3, universal wheels 4 are disposed at bottoms of the second supporting rod 2 and the third supporting rod 3, the lifting mechanism is detachably connected to the first supporting rod 1, the lifting mechanism includes a driving device and a lifting assembly, and the driving device is in transmission connection with the lifting assembly to drive the lifting assembly to move up and down. This embodiment is through second bracing piece 2 and 1 rotatable coupling of first bracing piece, make second bracing piece 2 rotate to the state parallel with first bracing piece 1 when accomodating, the same reason, third bracing piece 3 also can rotate to the state parallel with second bracing piece 2 when accomodating, thereby make the support frame can form the parallel structure of many poles when accomodating, conveniently carry, and easily get into narrower places such as laneway, only need rotate each pole when using and open and can form the support body, and be connected with third bracing piece 3 on the second bracing piece 2, can form triangular structure, make the support frame stably place subaerial around the cable shaft, provide stable support for hoist mechanism. And the hoist mechanism of this embodiment passes through drive arrangement drive lifting unit, needn't the manpower promote, reduces staff's intensity of labour, and can conveniently promote the great cable well lid of weight. The supplementary opening device of this embodiment rotates second bracing piece 2 and third bracing piece 3 in succession when using, makes the support frame expand and become the support body that can stably place, then connects hoist mechanism on first bracing piece 1, places the support frame in cable well lid top again, mentions cable well lid through hoist mechanism, then promotes the support frame, under the effect of universal wheel 4, the support frame removes and leaves cable well top, makes the staff can get into cable well and overhauls.
Furthermore, two third support rods 3 are arranged on one second support rod 2, the two third support rods 2 are arranged in the direction perpendicular to the first support rod 1 and are respectively located on two sides of the second support rod 2, the second support rod 2 and the third support rod 3 are rotatably connected, and the rotation axis of the second support rod 2 is parallel to that of the first support rod 1, so that when the third support rods 3 are unfolded, the second support rod 2 and the two third support rods 3 form an isosceles triangle structure, the first support rod 1 is perpendicular to the isosceles triangle structure, the structure is stable, and contact support points of the second support rod 2 and the third support rod 3 with the ground are located on the same straight line, and the area occupied by support of the support frame is reduced.
Furthermore, the bottom surface of the first support rod 1 is provided with a first accommodating groove 101 penetrating through two ends of the first support rod, the second support rod 2 is rotatably connected with the first support rod 1 through a first rotating shaft 5, and the first rotating shaft 5 is positioned in the first accommodating groove 101; the second supporting rod 2 is provided with a second containing groove 201, the third supporting rod 3 is rotatably connected with the second supporting rod 2 through a second rotating shaft 6, the second rotating shaft 6 is located in the second containing groove 201, when the supporting rod is contained, the third supporting rod 3 can be placed in the second containing groove 201, the second supporting rod 2 can be placed in the first containing groove 101, the supporting frame is made to form a rod shape after being contained, the size of the supporting frame during containing is further reduced, the carrying is convenient, the third supporting rod 3 and the second supporting rod 2 are located in the grooves, and the shape of the supporting frame after being contained is not prone to being scattered and taken off. The first support bar 1, the second support bar 2 and the third support bar 3 of this embodiment are square bars.
Further, all be equipped with folding pull rod 7 between first bracing piece 1 and the second bracing piece 2 and between second bracing piece 2 and the third bracing piece 3, can restrict second bracing piece 2 and the 3 pivoted angles of third bracing piece to can lock after second bracing piece 2 and the third bracing piece 3 rotate to target in place, avoid second bracing piece 2 and third bracing piece 3 to back rotate when using and lead to the support frame unstable. The folding pull rod 7 of this embodiment includes the first body of rod and the second body of rod, first body of rod and second body of rod rotatable coupling, and is equipped with the folding hasp of right angle on the first body of rod and the second body of rod, and folding pull rod 7 is when using, and the first body of rod and the second body of rod are rotationally connected respectively on two bodies of rods of rotating the connection.
In this embodiment, hoist mechanism still includes installation base member 8, drive arrangement includes the motor, the lifting unit includes rolling axle 9 and stay cord 10, the movable connection of installation base member 8 is on first bracing piece 1, the motor sets up in installation base member 8, rolling axle 9 and 8 rotatable coupling of installation base member, the motor is connected in order to drive rolling axle 9 with the transmission of rolling axle 9 and rotates, the one end and the 9 fixed connection of rolling axle of stay cord 10 just wind on rolling axle 9, the other end of stay cord 10 is equipped with well lid hook 11, well lid hook 11 hooks cable well lid, then the motor rotates, drive rolling axle 9 and rotate, roll up stay cord 10, thereby mention cable well lid. The both ends of the rolling axle 9 of this embodiment are stretched out from the both sides of installation base member 8 respectively to the both ends of rolling axle 9 are connected with stay cord 10 respectively, when using, be connected the well lid hook 11 and the cable well lid of two stay cords 10, can make 8 atress balances of installation base member, avoid installation base member 8 to drop from first bracing piece 1, the rolling axle 9 of this embodiment is driven by a motor, thereby fundamentally has stopped to turn on one's side because of the support frame that the two motor application of force inhomogeneous and lead to and cause casualties or loss of property.
Further, hoist mechanism still includes removal wheel 12 and a plurality of spacing wheel 13, a plurality of spacing wheels 13 set up to two rows and rotationally connect in the both sides of installation base member 8 respectively, the axis of rotation of spacing wheel 13 is parallel with the direction of height of installation base member 8, removal wheel 12 is located between two rows of spacing wheels 13 and rotationally is connected with installation base member 8, the axis of rotation of removal wheel 12 is parallel with the width direction of installation base member 8, removal wheel 12 facilitates the installation base member 8 and removes along first bracing piece 1, when the installation, first bracing piece 2 is located between two rows of spacing wheels 13, can prevent that installation base member 8 from dropping from first bracing piece 2 one side, guarantee that installation base member 8 can not lead to from the support frame from going up and down because of the route skew and lead to hoist mechanism impaired when the operation.
Optionally, the supplementary opening device of cable well lid of this embodiment still includes the mechanism of charging, the mechanism of charging includes rack 14, photovoltaic board 15 and battery 16, photovoltaic board 15 rotatable coupling is on rack 14, battery 16 detachably installs on rack 14, photovoltaic board 15 is connected with battery 16 electricity, be equipped with the hole of charging on the installation base member 8, battery 16 is connected with the hole of charging electricity through electric wire 17, accessible photovoltaic board 16 converts solar energy into the electric energy for supplementary whole power supply of opening device, environmental protection and energy saving, and be suitable for outdoor work, photovoltaic board 15 rotatably connects on rack 14, can adjust photovoltaic board 15 according to the direction of sunshine.
In addition, the supplementary device of opening of cable well lid of this embodiment still includes the voice player, and voice player detachably installs on the support frame, reports when the well lid is opened, warns the condition that miscellaneous personnel of idle around in order to prevent someone or car fall the well lid carelessly. In addition, still include communicator and controller, communicator and controller are connected on hoist mechanism, and drive arrangement and communicator are connected with the controller communication, can use user terminal such as cell-phone to be connected in order to control hoist mechanism through communicator and controller, and the communicator of this embodiment adopts bluetooth device and 5G networking device, and the bluetooth device is convenient for the staff and carries out work at on-the-spot control drive arrangement, and 5G networking device is convenient for the backstage management instrument. In this embodiment, still including the locator, all be equipped with the locator on support frame and the hoist mechanism, can send the supplementary position at opening the device place of cable well lid of this embodiment, be convenient for look for when the device loses to can conveniently rescue when the accident takes place.
To sum up, the embodiment of the present invention provides an auxiliary opening device for a cable well lid, which is rotatably connected to a first support rod 1 through a second support rod 2, so that the second support rod 2 rotates to a state parallel to the first support rod 1 when being stored, and similarly, a third support rod 3 can also rotate to a state parallel to the second support rod 2 when being stored, so that the support frame can form a multi-rod parallel structure when being stored, is convenient to carry, and is easy to enter narrow places such as a roadway, when in use, the support frame can be formed by rotating and opening each rod, and the third support rod 3 is connected to the second support rod 2, so that a triangular structure can be formed, so that the support frame can be stably placed on the ground around the cable well, and a stable support can be provided for a lifting mechanism.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. An auxiliary opening device for a cable well lid is characterized by comprising a supporting frame and a lifting mechanism, the support frame comprises a first support rod (1), a second support rod (2) and a third support rod (3), the two ends of the first supporting rod (1) are respectively connected with the second supporting rod (2), and the second supporting rod (2) can rotate around an axis vertical to the first supporting rod (1), the second supporting rod (2) is rotatably connected with the third supporting rod (3), universal wheels (4) are arranged at the bottoms of the second supporting rod (2) and the third supporting rod (3), the lifting mechanism is detachably connected to the first supporting rod (1), the lifting mechanism comprises a driving device and a lifting component, the driving device is in transmission connection with the lifting assembly to drive the lifting assembly to move up and down.
2. The auxiliary opening device for the cable well lid according to claim 1, wherein two third support rods (3) are arranged on one second support rod (2), the two third support rods (3) are arranged along a direction perpendicular to the first support rod (1) and are respectively located on two sides of the second support rod (2), and the second support rod (2) and the third support rod (3) are rotatably connected and have a rotation axis parallel to the first support rod (1).
3. The auxiliary opening device for the cable well lid according to claim 1, wherein the bottom surface of the first support rod (1) is provided with a first accommodating groove (101) penetrating through two ends of the first support rod, the second support rod (2) is rotatably connected with the first support rod (1) through a first rotating shaft (5), and the first rotating shaft (5) is positioned in the first accommodating groove (101); the second supporting rod (2) is provided with a second accommodating groove (201), the third supporting rod (3) is rotatably connected with the second supporting rod (2) through a second rotating shaft (6), and the second rotating shaft (6) is located in the second accommodating groove (201).
4. The auxiliary opening device of the cable well cover according to claim 1, characterized in that a folding pull rod (7) is arranged between the first support rod (1) and the second support rod (2) and between the second support rod (2) and the third support rod (3).
5. The auxiliary opening device for the cable well lid as claimed in claim 1, wherein the lifting mechanism further comprises a mounting base (8), the driving device comprises a motor, the lifting assembly comprises a winding shaft (9) and a pulling rope (10), the mounting base (8) is movably connected to the first supporting rod (1), the motor is arranged in the mounting base (8), the winding shaft (9) is rotatably connected to the mounting base (8), the motor is in transmission connection with the winding shaft (9) to drive the winding shaft (9) to rotate, one end of the pulling rope (10) is fixedly connected to the winding shaft (9) and wound on the winding shaft (9), and a well lid hook (11) is arranged at the other end of the pulling rope (10).
6. The auxiliary opening device for the cable well lid as recited in claim 5, wherein the lifting mechanism further comprises a moving wheel (12) and a plurality of limiting wheels (13), the plurality of limiting wheels (13) are arranged in two rows and rotatably connected to two sides of the mounting base (8), respectively, the rotating axis of the limiting wheels (13) is parallel to the height direction of the mounting base (8), the moving wheel (12) is located between the two rows of limiting wheels (13) and rotatably connected to the mounting base (8), and the rotating axis of the moving wheel (12) is parallel to the width direction of the mounting base (8).
7. The auxiliary opening device for the cable well lid as claimed in claim 5, further comprising a charging mechanism, wherein the charging mechanism comprises a placing frame (14), a photovoltaic panel (15) and a storage battery (16), the photovoltaic panel (15) is rotatably connected to the placing frame (14), the storage battery (16) is detachably mounted on the placing frame (14), the photovoltaic panel (15) is electrically connected with the storage battery (16), a charging hole is formed in the mounting base body (8), and the storage battery (16) is electrically connected with the charging hole through an electric wire (17).
8. The cable well lid auxiliary opening device of claim 1, further comprising a voice player, wherein the voice player is detachably mounted on the support frame.
9. The cable well lid auxiliary opening device of claim 1, further comprising a communicator and a controller, wherein the communicator and the controller are connected to the lifting mechanism, and the driving device and the communicator are communicatively connected to the controller.
10. The auxiliary opening device for the cable well lid as claimed in claim 1, further comprising a positioner, wherein the positioner is arranged on each of the supporting frame and the lifting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011261980.2A CN112499484A (en) | 2020-11-12 | 2020-11-12 | Auxiliary opening device for cable well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011261980.2A CN112499484A (en) | 2020-11-12 | 2020-11-12 | Auxiliary opening device for cable well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112499484A true CN112499484A (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011261980.2A Pending CN112499484A (en) | 2020-11-12 | 2020-11-12 | Auxiliary opening device for cable well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112499484A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873535A (en) * | 2022-05-30 | 2022-08-09 | 广东电网有限责任公司佛山供电局 | Electric intelligent cable trench cover plate lifting tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204057797U (en) * | 2014-09-24 | 2014-12-31 | 国家电网公司 | cable cover hoisting device |
| CN104963494A (en) * | 2015-05-28 | 2015-10-07 | 国家电网公司 | Portable multifunctional operating vehicle for transformer station |
| CN209306910U (en) * | 2018-10-23 | 2019-08-27 | 熊强 | A kind of electricity well builds hanger |
| CN209442593U (en) * | 2018-12-19 | 2019-09-27 | 广西电网有限责任公司崇左供电局 | A kind of hydraulic type cable manhole cover lifting device |
| CN209797428U (en) * | 2019-04-23 | 2019-12-17 | 佛山市燃气集团股份有限公司 | Quick opening device of valve well lid |
| CN209906310U (en) * | 2019-05-09 | 2020-01-07 | 王敬帅 | View formula well lid opens auxiliary device |
| CN210855067U (en) * | 2019-09-10 | 2020-06-26 | 广西电网有限责任公司贵港供电局 | Portable cable well lid plays gallows |
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2020
- 2020-11-12 CN CN202011261980.2A patent/CN112499484A/en active Pending
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| CN204057797U (en) * | 2014-09-24 | 2014-12-31 | 国家电网公司 | cable cover hoisting device |
| CN104963494A (en) * | 2015-05-28 | 2015-10-07 | 国家电网公司 | Portable multifunctional operating vehicle for transformer station |
| CN209306910U (en) * | 2018-10-23 | 2019-08-27 | 熊强 | A kind of electricity well builds hanger |
| CN209442593U (en) * | 2018-12-19 | 2019-09-27 | 广西电网有限责任公司崇左供电局 | A kind of hydraulic type cable manhole cover lifting device |
| CN209797428U (en) * | 2019-04-23 | 2019-12-17 | 佛山市燃气集团股份有限公司 | Quick opening device of valve well lid |
| CN209906310U (en) * | 2019-05-09 | 2020-01-07 | 王敬帅 | View formula well lid opens auxiliary device |
| CN210855067U (en) * | 2019-09-10 | 2020-06-26 | 广西电网有限责任公司贵港供电局 | Portable cable well lid plays gallows |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873535A (en) * | 2022-05-30 | 2022-08-09 | 广东电网有限责任公司佛山供电局 | Electric intelligent cable trench cover plate lifting tool |
| CN114873535B (en) * | 2022-05-30 | 2023-08-11 | 广东电网有限责任公司佛山供电局 | Electric intelligent cable trench cover lifting tool |
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