CN110921539B - Hoist mechanism is used in outdoor installation of communication cabinet - Google Patents
Hoist mechanism is used in outdoor installation of communication cabinet Download PDFInfo
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- CN110921539B CN110921539B CN201911160535.4A CN201911160535A CN110921539B CN 110921539 B CN110921539 B CN 110921539B CN 201911160535 A CN201911160535 A CN 201911160535A CN 110921539 B CN110921539 B CN 110921539B
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- clamping plate
- rotating
- communication cabinet
- rod
- outdoor installation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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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
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
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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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a hoisting mechanism for outdoor installation of a communication cabinet, which comprises a bottom plate, a base, a connecting wire, a transmission case, a rotating roller, steel ropes, supporting rods, a motor, a driving gear, a transmission gear, a driven gear, a lubricating device and a hanging device, wherein the lubricating device is arranged at the right front end of the base, the lubricating device is arranged in the lubricating device, the steel ropes are pulled out and placed in an arc shape between the two groups of lubricating devices, then an electric push rod is started to pull a left clamping plate and then a connecting rod is used for enabling the right clamping plate to move, the two groups of clamping plates are combined, when the steel ropes pass through, the steel ropes can be quickly lubricated, time and labor are saved, the efficiency is high, the hanging device is arranged at the tail end of the steel ropes, when an object is hung, only one group of lifting hooks is used for lifting, the lifting hooks are rotated to enable the top rotating, when the lifting tool is lifted, the lifting tool is not easy to shake, and the stability during lifting is effectively improved.
Description
Technical Field
The invention relates to the field related to communication engineering, in particular to a winding mechanism for outdoor installation of a communication cabinet.
Background
In communication engineering, mainly for researching generation of signals, transmission, exchange and processing of information, and theoretical and engineering application problems in aspects of computer communication, digital communication, satellite communication, optical fiber communication, cellular communication, personal communication, stratospheric communication, multimedia technology, information expressway, digital program control exchange and the like, during communication engineering construction, an outdoor communication cabinet is required to be installed, the communication cabinet provides equipment of an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation, during installation of the outdoor communication cabinet, special installation equipment is required to be used for installation of the outdoor communication cabinet, a winding mechanism can lift up the cabinet body at a high place, and then the cabinet body is put down when the installation position is stable.
When the in-service use hoist engine, because under the long-term use hoist mechanism, inside steel wire lacks the lubrication easily, leads to the easy damage of friction between the steel wire, needs the manual work to lubricate, wastes time and energy, and lubricated effect is relatively poor to when mentioning the object, the object rotates easily, needs artifical supplementary fixed.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a winding mechanism for outdoor installation of a communication cabinet.
The invention is realized in such a way, a hoisting mechanism for outdoor installation of a communication cabinet is constructed, the device comprises a bottom plate, a base, connecting wires, a transmission case, a rotating roller, a steel rope, a support rod, a motor, a driving gear, a transmission gear, a driven gear, a lubricating device and a hoisting device, the bottom plate is provided with a left group and a right group, the base is vertically welded at the top of the bottom plate, the lower end of the back surface of the base is provided with the connecting wires, the upper end of the right side of the base is locked with the transmission case through bolts, the middle part of the inner side of the base is provided with the rotating roller, the outer diameter surface of the rotating roller is tightly wound with the steel rope, the front end and the rear end of the upper end of the inner side of the base are inserted with the support rods, the rear end of the inner side of the transmission case is fixed, the middle part in the transmission gear is fixed in the transmission box through a shaft lever, the front end of the transmission gear is meshed with the driven gear, the middle part in the driven gear is inserted into the right side of the rotating roller, the right front end of the base is provided with a lubricating device, the tail end of the steel rope is connected with the hanging device, the lubricating device comprises an electric push rod, a left clamping plate, a first rotating rod, a back plate, a second rotating rod, a right clamping plate, a connecting rod and a lubricating mechanism, a left output rod of the electric push rod is hinged with the lower end of the left clamping plate through a I-shaped part, the middle part in the left clamping plate is fixed with the back plate through the first rotating rod, the front end of the outer diameter surface of the first rotating rod is sleeved with a nut, the right end of the back surface of the back plate is tightly welded at the right front end of the base, the right end in the back plate is, the lower extreme is articulated mutually through connecting rod and left splint right side bulge in the right side splint, right side splint and left splint top all meet with lubricated mechanism, electric putter is connected with the connecting wire electricity, lubricated mechanism includes casing, oil inlet, oil bin, otter board and sponge, the casing all is provided with two sets ofly to two sets of casing bottoms are fixed respectively on left splint and right splint, the oil inlet has been seted up at casing top middle part, the oil inlet bottom link up mutually with the oil bin to the inboard embedding of oil bin has the otter board, the otter board inboard pastes with the sponge mutually.
Preferably, hang and put device including fixed stay, jack, chassis, opening, supplementary hook, lifting hook, slewing mechanism and axis of rotation, the jack has been seted up to middle part upper end in the fixed stay, the middle part is inserted by the steel cable tail end in the jack to both are fixed state, the welding of fixed stay bottom is at chassis top middle part, four ends have all seted up the opening in the chassis to control the both ends opening and stretch out and have supplementary hook, the chassis bottom is provided with the lifting hook, the middle part is provided with slewing mechanism in the chassis to slewing mechanism controls both ends and meets with supplementary hook, the axis of rotation top meets with the slewing mechanism bottom to the axis of rotation bottom is run through the chassis and is fixed with the upper end in the lifting hook.
Preferably, slewing mechanism includes carousel, arc wall, fixed column, slide bar, slide and slot, the arc wall has been seted up at four ends in the carousel, the embedding has the fixed column in the arc wall, the perpendicular welding in the slide bar front end in the fixed column back, the slide bar inserts to the slide in to both sliding connection, the slot has all been seted up at both ends about in the slide bar, terminal surface middle part and axis of rotation welded fastening before the carousel.
Preferably, the lifting hook includes montant, inserted bar, coupler body, dog and spring, the embedding of the inboard upper end of montant has the inserted bar, the inserted bar closely inserts and fixes in the slot, montant bottom welded fastening has the coupler body, the inboard upper end of coupler body is articulated mutually with the dog, the inboard middle part of dog meets with the coupler body through the spring.
Preferably, the electric push rod left end push rod and the I-shaped part are perpendicular to the lower end of the left clamping plate, and the lower end face of the left clamping plate is attached to the inner side of the I-shaped part.
Preferably, the inner side of the shell is arc-shaped, and the oil bin and the screen plate occupy three fifths of the empty area in the shell.
Preferably, the upper end of the outer diameter surface of the lifting hook is embedded in the mounting part, the left end and the right end of the top of the mounting part are welded and fixed with the chassis, and the lifting hook is rotatably connected with the mounting part.
Preferably, the inner sides of the arc-shaped grooves are smooth, and the inner ends of the four groups of arc-shaped grooves face the inner middle part of the turntable.
Preferably, the slide bars are all long-strip-shaped, and the tail ends of the slide bars at the front end and the rear end are provided with clamping grooves which are triangular.
Preferably, the left clamping plate and the right clamping plate are made of stainless steel.
Preferably, the turntable is made of alloy steel.
Preferably, the stop block is made of PP plastic.
The invention has the following advantages: the invention provides a winding mechanism for outdoor installation of a communication cabinet through improvement, which has the following improvement compared with the same type of equipment:
the method has the advantages that: according to the winch mechanism for outdoor installation of the communication cabinet, the lubricating device is arranged at the right front end of the base, the lubricating mechanism is arranged in the lubricating device, the steel rope is pulled out and placed in an arc shape between the two sets of lubricating mechanisms, then the electric push rod is started to pull the left clamping plate, and then the right clamping plate moves through the connecting rod, the two sets of clamping plates are combined, when the steel rope passes through the connecting rod, quick lubrication can be performed, time and labor are saved, and efficiency is high.
The method has the advantages that: according to the hoisting mechanism for outdoor installation of the communication cabinet, the hoisting device is installed at the tail end of the steel rope, when an object is hoisted, only one group of lifting hooks is used for hoisting, the lifting hooks are rotated to enable the top rotating mechanism to push out the left and right groups of auxiliary hooks, the left and right ends of the object can be bound by using the external rope, and during hoisting, the object is not easy to shake, so that the stability during hoisting is effectively improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the transmission case of the present invention;
FIG. 3 is a schematic view of the lubricating apparatus of the present invention;
FIG. 4 is a schematic view of the lubricating mechanism of the present invention;
FIG. 5 is a schematic view of the construction of the hanging device of the present invention;
FIG. 6 is a schematic view of the internal structure of the chassis of the present invention;
FIG. 7 is a schematic view of the rotating mechanism of the present invention;
fig. 8 is a schematic view of the structure of the hook of the present invention.
Wherein: a bottom plate-1, a base-2, a connecting line-3, a transmission case-4, a lubricating device-5, a rotating roller-6, a steel rope-7, a hanging device-8, a support rod-9, a motor-10, a driving gear-11, a transmission gear-12, a driven gear-13, an electric push rod-51, a left clamping plate-52, a first rotating rod-53, a back plate-54, a second rotating rod-55, a right clamping plate-56, a connecting rod-57, a lubricating mechanism-58, a shell-581, an oil inlet-582, an oil bin-583, a screen-584, a sponge-585, a fixed support column-81, a jack-82, a chassis-83, an opening-84, an auxiliary hook-85, a hook-86, a rotating mechanism-87, the device comprises a rotating shaft-88, a rotating disc-871, an arc-shaped groove-872, a fixed column-873, a sliding rod-874, a sliding rail-875, a slot-876, a vertical rod-861, a inserted rod-862, an auxiliary hook-863, a stop-864 and a spring-865.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a winch mechanism for outdoor installation of a communication cabinet, which comprises a bottom plate 1, a base 2, a connecting wire 3, a transmission case 4, a rotating roller 6, a steel rope 7, a support rod 9, a motor 10, a driving gear 11, a transmission gear 12, a driven gear 13, a lubricating device 5 and a hanging device 8, wherein the bottom plate 1 is provided with a left group and a right group, the top of the bottom plate 1 is vertically welded with the base 2, the lower end of the back surface of the base 2 is provided with the connecting wire 3, the upper end of the right side of the base 2 is locked with the transmission case 4 through a bolt, the middle part of the inner side of the base 2 is provided with the rotating roller 6, the outer diameter surface of the rotating roller 6 is tightly wound with the steel rope 7, the front end and the rear end of the upper end of the inner side of the base 2 are inserted with the support rods 9, the rear end of the inner side of, the front end of a driving gear 11 is meshed with a transmission gear 12, the middle part in the transmission gear 12 is fixed in a transmission box 4 through a shaft lever, the front end of the transmission gear 12 is meshed with a driven gear 13, the middle part in the driven gear 13 is inserted into the right side of a rotating roller 6, the right front end of a base 2 is provided with a lubricating device 5, the tail end of a steel rope 7 is connected with a hanging device 8, the lubricating device 5 comprises an electric push rod 51, a left clamp plate 52, a first rotating rod 53, a back plate 54, a second rotating rod 55, a right clamp plate 56, a connecting rod 57 and a lubricating mechanism 58, a left output rod of the electric push rod 51 is hinged with the lower end of the left clamp plate 52 through a I-shaped piece, the middle part in the left clamp plate 52 is fixed with the back plate 54 through the first rotating rod 53, a nut is sleeved on the front end of the outer diameter surface of the first rotating rod 53, the right end of the back, and the position that the front end of the outer diameter surface of the second rotating rod 55 protrudes out of the right clamping plate 56 is screwed with a nut, the lower end in the right clamping plate 56 is hinged with the right protruding position of the left clamping plate 52 through a connecting rod 57, the tops of the right clamping plate 56 and the left clamping plate 52 are both connected with a lubricating mechanism 58, the electric push rod 51 is electrically connected with a connecting wire 3, the lubricating mechanism 58 comprises a shell 581, oil inlets 582, oil bins 583, screen plates 584 and sponge 585, the shell 581 is provided with two groups, the bottoms of the two groups of shell 581 are respectively fixed on the left clamping plate 52 and the right clamping plate 56, the middle part of the top end of the shell 581 is provided with an oil inlet 582, the bottom of the oil inlet 582 is communicated with the oil bins 583, the screen plates 584 are embedded.
Further, the hanging device 8 comprises a fixed support 81, a jack 82, a chassis 83, an opening 84, an auxiliary hook 85, a hook 86, a rotating mechanism 87 and a rotating shaft 88, wherein the jack 82 is arranged at the upper end of the middle in the fixed support 81, the middle in the jack 82 is inserted by the tail end of the steel cable 7, the fixed support 81 and the fixed support are in a fixed state, the bottom of the fixed support 81 is welded at the middle of the top end of the chassis 83, the opening 84 is arranged at each of four ends in the chassis 83, the auxiliary hook 85 extends out of the openings 84 at each of the left end and the right end, the hook 86 is arranged at the bottom of the chassis 83, the rotating mechanism 87 is arranged at the middle in the chassis 83, the left end and the right end of the rotating mechanism 87 are connected with the auxiliary hook 85, the top of the rotating shaft 88 is.
Further, the rotating mechanism 87 comprises a rotating disc 871, an arc-shaped groove 872, a fixing column 873, a sliding rod 874, a sliding rail 875 and an insertion groove 876, the arc-shaped groove 872 is formed in the four ends of the rotating disc 871, the fixing column 873 is embedded in the arc-shaped groove 872, the back surface of the fixing column 873 is perpendicularly welded to the front end of the sliding rod 874, the sliding rod 874 is inserted into the sliding rail 875 and is in sliding connection with the sliding rail 875, the insertion grooves 876 are formed in the left end and the right end of the sliding rod 874, and the middle part of the front end surface of the rotating disc 871.
Further, the hook 86 includes a vertical rod 861, a plunger 862, a hook body 863, a stopper 864, and a spring 865, the plunger 862 is embedded in the upper end of the inner side of the vertical rod 861, the plunger 862 is tightly inserted and fixed in the slot 876, the hook body 863 is welded and fixed to the bottom of the vertical rod 861, the upper end of the inner side of the hook body 863 is hinged to the stopper 864, and the middle portion of the inner side of the stopper 864 is connected to the hook body 863 through the spring 865.
Furthermore, the left end push rod of the electric push rod 51 and the lower end of the I-shaped part are perpendicular to the lower end of the left clamping plate 52, the lower end face of the left clamping plate 52 is attached to the inner side of the I-shaped part, transmission is convenient to carry out, and the effect is good.
Further, the inner side of the casing 581 is arc-shaped, and the oil bin 583 and the screen plate 584 account for three fifths of the open area in the casing 581, so that the steel rope 7 can conveniently pass through the casing and can be rapidly lubricated.
Further, the upper end of the outer diameter surface of the hook 86 is embedded in the mounting part, the left end and the right end of the top of the mounting part are welded and fixed with the chassis 83, the hook 86 is rotatably connected with the mounting part, and the hook is good in fixation and capable of rotating.
Further, the inner sides of the arc-shaped grooves 872 are smooth, and the inner ends of the four groups of arc-shaped grooves 872 face to the middle part in the turntable 871, so that the turntable 871 can conveniently drive the rear-end sliding rod 874 when rotating.
Further, the slide bars 874 are all long strips, the ends of the slide bars 874 at the front end and the rear end are provided with clamping grooves, the clamping grooves are triangular, sliding is convenient, and external ropes can be bound.
Further, the left clamping plate 52 and the right clamping plate 56 are made of stainless steel.
According to the table, the left clamping plate 52 and the right clamping plate 56 are made of stainless steel, so that the effects of high corrosion resistance and high strength can be achieved.
Further, the turntable 871 is made of alloy steel.
As shown in the table, the turntable 871 is made of alloy steel, so that the effects of high durability and high strength can be achieved.
Further, the stopper 864 is made of PP plastic.
As shown in the above table, the stopper 864 of the present invention is made of PP plastic, so as to achieve the effects of high strength and low cost.
The invention provides a hoisting mechanism for outdoor installation of a communication cabinet through improvement, which operates in the following way;
firstly, when the equipment needs to be used, the equipment is firstly arranged at a position where the equipment needs to work, the working position needs to be horizontal, and then the connecting wire 3 is connected to an external power supply, namely an external controller, so that the required electric energy can be provided for the work of the equipment, and the equipment can be controlled;
secondly, the motor 10 can be started to work, an output shaft at the right end of the motor 10 starts to rotate, then the driving gear 11 can be enabled to rotate, the driving gear 11 can drive the transmission gear 12 to rotate under the rotation, the transmission gear 12 can enable the driven gear 13 to rotate, the rotating roller 6 can be enabled when the driven gear 13 rotates, and the steel rope 7 can be lowered under the rotation of the rotating roller 6;
thirdly, when the communication cabinet needs to be lifted, the lifting hook 86 at the bottom of the hanging device 8 is rotated, the rotating shaft 88 at the top can enable the turntable 871 to rotate after the lifting hook 86 rotates, then when the turntable 871 rotates, the inner arc-shaped groove 872 can shift the sliding rod 874 through the fixed column 873, then the sliding rod 874 can slide out of the sliding way 875, then the sliding rods 874 at the left and right ends can push out the auxiliary hook 85, then the middle part of the top end of the communication cabinet is connected with the lifting hook 86, then the left and right sides of the communication cabinet are sleeved in the auxiliary hook 85 by using a rope, a stopper 864 is arranged in the auxiliary hook 85, the stopper 864 is controlled by a spring 865 and can prevent the rope from falling off, then the motor 10 can be started to drive the rotating roller 6 to rotate, then the rotating roller 6 can enable the steel rope 7 to be lifted, and;
fourthly, when the steel rope 7 is used for a long time, the steel rope 7 loses lubrication easily, when the steel rope 7 is recycled, the recycling direction of the steel rope 7 is changed, the steel rope 7 is placed between the two groups of lubricating mechanisms 58, then the electric push rod 51 is started to work, the output rod at the left end of the electric push rod 51 pushes the lower end of the left clamping plate 52, the left clamping plate 52 enables the right clamping plate 56 to move under acting force through the connecting rod 57, the two clamping plates can be combined inwards, then the steel rope can be located in an arc at the inner sides of the two lubricating mechanisms, then lubricating oil is injected into the oil bin 583 from the oil inlet 582, then the lubricating oil in the oil bin 583 can be adsorbed by the sponge 585 through the net plate 584, and then the steel rope 7 can be lubricated by the soaked sponge 585 when being pulled back.
The invention provides a hoisting mechanism for outdoor installation of a communication cabinet through improvement, a lubricating device 5 is arranged at the right front end of a base 2, a lubricating mechanism 58 is arranged in the lubricating device 5, a steel rope 7 is pulled out of an arc shape between two groups of lubricating mechanisms 58, then an electric push rod 51 is started to pull a left clamping plate 52 and then a right clamping plate 56 is driven to move through a connecting rod 57, the two groups of clamping plates are combined, when the steel rope 7 passes through the lubricating mechanism, the steel rope can be quickly lubricated, time and labor are saved, the efficiency is high, a hanging device 8 is arranged at the tail end of the steel rope 7, when an object is hung, only one group of lifting hooks 86 are used for hoisting, the lifting hooks 86 are rotated to enable a top rotating mechanism 87 to push out a left group of auxiliary hooks 85 and a right group of auxiliary hooks, the left end and the right end of the object can be bound by.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A winch mechanism for outdoor installation of a communication cabinet comprises a bottom plate (1), a base (2), connecting wires (3), transmission boxes (4), rotating rollers (6), steel ropes (7), supporting rods (9), a motor (10), a driving gear (11), transmission gears (12) and driven gears (13), wherein the bottom plate (1) is provided with a left group and a right group, the base (2) is vertically welded at the top of the bottom plate (1), the connecting wires (3) are arranged at the lower end of the back of the base (2), the upper end of the right side of the base (2) is locked with the transmission boxes (4) through bolts, the rotating rollers (6) are arranged in the middle of the inner side of the base (2), steel ropes (7) are tightly wound on the outer diameter surface of the rotating rollers (6), the supporting rods (9) are inserted into the front end and the rear end of the inner side of the base (2), and the rear end of the inner side of, the motor (10) is electrically connected with the connecting wire (3), an output shaft at the front end of the motor (10) penetrates through the transmission box (4) and is inserted into the middle part of the driving gear (11), the front end of the driving gear (11) is meshed with the transmission gear (12), the middle part of the transmission gear (12) is fixed in the transmission box (4) through a shaft rod, the front end of the transmission gear (12) is meshed with the driven gear (13), and the middle part of the driven gear (13) is inserted into the right side of the rotating roller (6);
the method is characterized in that: the steel rope lifting device is characterized by further comprising a lubricating device (5) and a lifting device (8), the lubricating device (5) is arranged at the right front end of the base (2), the tail end of the steel rope (7) is connected with the lifting device (8), the lubricating device (5) comprises an electric push rod (51), a left clamping plate (52), a first rotating rod (53), a back plate (54), a second rotating rod (55), a right clamping plate (56), a connecting rod (57) and a lubricating mechanism (58), a left output rod of the electric push rod (51) is hinged to the lower end of the left clamping plate (52) through a I-shaped piece, the inner middle of the left clamping plate (52) is fixed to the back plate (54) through the first rotating rod (53), a nut is sleeved on the outer diameter surface front end of the first rotating rod (53), the back right end of the back plate (54) is tightly welded to the right front end of the base (2), and the inner right end of the back plate (54) is fixed to the, and the front end of the outer diameter surface of the second rotating rod (55) is protruded out of the right clamping plate (56) and is screwed with a nut, the lower end in the right clamping plate (56) is hinged with the right protruding position of the left clamping plate (52) through a connecting rod (57), the tops of the right clamping plate (56) and the left clamping plate (52) are connected with a lubricating mechanism (58), the electric push rod (51) is electrically connected with a connecting wire (3), the lubricating mechanism (58) comprises a shell (581), an oil inlet (582), an oil bin (583), a screen plate (584) and sponge (585), the shell (581) is provided with two groups, the bottoms of the two groups of shell (581) are respectively fixed on the left clamping plate (52) and the right clamping plate (56), the middle part of the top end of the shell (581) is provided with the oil inlet (582), the bottom of the oil inlet (582) is communicated with the oil bin (583), and the screen plate (584, the inner side of the screen plate (584) is attached to a sponge (585).
2. The hoisting mechanism for outdoor installation of communication cabinet as claimed in claim 1, wherein: the hoisting device (8) comprises a fixed support column (81), an insertion hole (82), a chassis (83), an opening (84), an auxiliary hook (85), a lifting hook (86), a rotating mechanism (87) and a rotating shaft (88), wherein the insertion hole (82) is formed in the upper end of the inner middle part of the fixed support column (81), the inner middle part of the insertion hole (82) is inserted into the tail end of a steel rope (7), the fixed support column (81) and the fixed support column are in a fixed state, the bottom of the fixed support column (81) is welded in the middle of the top end of the chassis (83), the four ends of the inner part of the chassis (83) are respectively provided with the opening (84), the openings (84) at the left end and the right end extend out of the auxiliary hook (85), the bottom of the chassis (83) is provided with the lifting hook (86), the inner middle part of the chassis (83) is provided with the rotating mechanism (87), the left end, and the bottom of the rotating shaft (88) penetrates through the chassis (83) and the inner upper end of the hook (86) to be fixed.
3. The hoisting mechanism for outdoor installation of communication cabinet as claimed in claim 2, wherein: slewing mechanism (87) include carousel (871), arc wall (872), fixed column (873), slide bar (874), slide (875) and slot (876), arc wall (872) have been seted up to four ends in carousel (871), the embedding has fixed column (873) in arc wall (872), the perpendicular welding in slide bar (874) front end in fixed column (873) back, slide bar (874) insert to in slide (875), and both sliding connection, slot (876) have all been seted up at both ends about in slide bar (874), carousel (871) front end face middle part and axis of rotation (88) welded fastening.
4. The hoisting mechanism for outdoor installation of communication cabinet as claimed in claim 2, wherein: lifting hook (86) include montant (861), inserted bar (862), coupler body (863), dog (864) and spring (865), montant (861) inboard upper end embedding has inserted bar (862), inserted bar (862) closely insert and fix in slot (876), montant (861) bottom welded fastening has coupler body (863), coupler body (863) inboard upper end is articulated mutually with dog (864), dog (864) inboard middle part meets with coupler body (863) through spring (865).
5. The hoisting mechanism for outdoor installation of communication cabinet as claimed in claim 1, wherein: the left end push rod of the electric push rod (51) and the I-shaped part are perpendicular to the lower end of the left clamping plate (52), and the lower end face of the left clamping plate (52) is attached to the inner side of the I-shaped part.
6. The hoisting mechanism for outdoor installation of communication cabinet as claimed in claim 1, wherein: the inner side of the shell (581) is arc-shaped, and the oil bin (583) and the screen plate (584) account for three fifths of the open area in the shell (581).
7. The hoisting mechanism for outdoor installation of communication cabinet as claimed in claim 2, wherein: the upper end of the outer diameter surface of the lifting hook (86) is embedded into the mounting piece, the left end and the right end of the top of the mounting piece are fixedly welded with the chassis (83), and the lifting hook (86) is rotatably connected with the mounting piece.
8. The hoisting mechanism for outdoor installation of communication cabinet as claimed in claim 3, wherein: the inner sides of the arc-shaped grooves (872) are smooth, and the inner ends of the four groups of arc-shaped grooves (872) face to the middle part in the turntable (871).
9. The hoisting mechanism for outdoor installation of communication cabinet as claimed in claim 3, wherein: the sliding rods (874) are all long-strip-shaped, clamping grooves are formed in the tail ends of the sliding rods (874) at the front end and the rear end, and the clamping grooves are triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911160535.4A CN110921539B (en) | 2019-11-23 | 2019-11-23 | Hoist mechanism is used in outdoor installation of communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN112141922B (en) * | 2020-09-09 | 2022-01-04 | 厦门安科科技有限公司 | Electric hoist capable of uniformly winding wire |
| CN112323735B (en) * | 2020-10-14 | 2021-11-30 | 安徽盛雄建设工程有限公司 | Hoist type hoist and close machine cable wire protector for hydraulic engineering |
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