Well lid extraction element is used in a kind of communication engineering construction
Technical field
The present invention relates to communication engineering construction equipment technical field, specially a kind of communication engineering construction is extracted with well lid and filled
Put.
Background technology
Communication, refer to the information interchange and transmission carried out between person to person or man and nature by certain behavior or medium, from
Referring broadly to the both sides for needing information or in many ways any means are used in the case of without prejudice to respective wish, any medium will
Information is accurately safely transmitted to another side from certain side.
All it is to extract well lid when communication engineering is constructed, the circuit on the inside cloth of pipeline, but existing extraction well
The mode of lid makes the labour for by user's manual extraction, adding user, reduces operating efficiency, it has not been convenient to user
Operation.
The content of the invention
It is an object of the invention to provide a kind of communication engineering construction well lid extraction element, and possessing reduces user's work
The advantages of power, the mode for solving existing extraction well lid make the labour's for by user's manual extraction, adding user
Problem.
To achieve the above object, the present invention provides following technical scheme:Well lid extraction element is used in a kind of communication engineering construction,
Including support frame, rotating shaft is provided with the top of support frame as described above, the both ends of the rotating shaft have been respectively fixedly connected with bearing and first
Angular wheel, fixed plate is fixedly connected with the left of the bearing, the bottom of the fixed plate and the top of support frame, which are fixed, to be connected
Connect, the surface of the rotating shaft is symmetrically arranged with belt wheel, and the surface of the belt wheel is fixedly connected with rope, and the rope is away from belt wheel
One end be through to the inside of support frame and be fixedly connected with fixed block, the bottom of the fixed block is provided with manhole cover body, described
The bottom symmetrical of manhole cover body is provided with locating piece, and the top and fixed block that manhole cover body is through at the top of the locating piece are consolidated
Fixed connection, the corner of support frame as described above bottom have been fixedly connected with fix bar, and the bottom of the fix bar passes through the first movable axis
Roller is connected with, motor is provided with the right side of support frame as described above, the output end of the motor is socketed with the second angular wheel,
Second angular wheel is engaged with the surface of the first angular wheel, and the bottom of support frame as described above inwall both sides has been fixedly connected with
Supporting plate, the both sides of support frame as described above inwall offer standing groove, and the bottom land of standing groove is fixedly connected with projection, described convex
The top of block is connected with placement plate by second, and retainer ring is fixedly connected with the top of the placement plate front surface, described
The surface of retainer ring is fixedly connected with chain, and the one end of the chain away from retainer ring is through to the outside of support frame and pulling block is consolidated
Fixed connection.
Preferably, the inside of support frame as described above offers the groove used with chain interoperation, transversal at the top of the pulling block
Area is more than the cross-sectional area of groove.
Preferably, the top of support frame as described above symmetrically offers the opening being used cooperatively with rope, the surface of the rotating shaft
Two connecting plates are arranged with, and the bottom of two connecting plates at the top of support frame with being fixedly connected.
Preferably, contiguous block, the bottom of the contiguous block and supporting plate are fixedly connected with the top of support frame as described above inwall
Top be fixedly connected with non-slip bumps.
Preferably, the surface of first angular wheel offers the first teeth, and the surface of second angular wheel is set
It is equipped with the second teeth being adapted with the first teeth.
Compared with prior art, beneficial effects of the present invention are as follows:
1st, the present invention by set support frame, rotating shaft, bearing, the first angular wheel, belt wheel, rope, fixed block, manhole cover body,
Locating piece, fixed plate, fix bar, roller, motor, the second angular wheel, supporting plate, projection, place plate, retainer ring, chain and
Pulling block is used cooperatively, and the mode for solving existing extraction well lid makes the labor for by user's manual extraction, adding user
The problem of power, communication engineering construction use well lid extraction element, possess the advantages of reducing user labour, improve user
Operating efficiency, be user-friendly for operating.
2nd, the present invention plays a part of stable rotating shaft, by the setting of contiguous block, plays connection by the setting of connecting plate
The effect of non-slip bumps, by the setting of non-slip bumps, avoid manhole cover body and the phenomenon of slide displacement occur, add well lid
Stability when body is placed, by the setting of first the first teeth of tapered camming surface, when the angular wheel of motor driven second
When rotation, the second teeth set by the second tapered camming surface coordinate the first teeth to drive the first conical tooth to rotate
It is dynamic, play a part of being driven between power and power, by the setting of opening, play a part of being easy to rope to move up and down, by logical
The setting of groove, play a part of being easy to chain to move.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is A of the present invention close-up schematic view;
Fig. 3 is the top view of well lid of the present invention.
In figure:1 support frame, 2 rotating shafts, 3 bearings, 4 first angular wheels, 5 belt wheels, 6 ropes, 7 fixed blocks, 8 manhole cover bodies,
9 locating pieces, 10 fixed plates, 11 fix bars, 12 rollers, 13 motors, 14 second angular wheels, 15 supporting plates, 16 projections, 17 are placed
Plate, 18 retainer rings, 19 chains, 20 pulling blocks, 21 connecting plates, 22 contiguous blocks, 23 non-slip bumps.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, well lid extraction element, including support frame 1, the inside of support frame 1 are used in a kind of communication engineering construction
The groove being used cooperatively with chain 19 is offered, by the setting of groove, plays a part of being easy to chain 19 to move, pulling block 20 pushes up
The cross-sectional area in portion is more than the cross-sectional area of groove, and the top of support frame 1 symmetrically offers the opening being used cooperatively with rope 6,
By the setting of opening, play a part of being easy to rope 6 to move up and down, the surface of rotating shaft 2 is arranged with two connecting plates 21, passes through
The setting of connecting plate 21, play a part of stable rotating shaft 2, and the bottom of two connecting plates 21 and the top of support frame 1 are fixed and connected
Connect, contiguous block 22 is fixedly connected with the top of the inwall of support frame 1, by the setting of contiguous block 22, play connection non-slip bumps 23
Effect, the bottom of contiguous block 22 and the top of supporting plate 15 have been fixedly connected with non-slip bumps 23, have passed through non-slip bumps 23
Set, avoid manhole cover body 8 and the phenomenon of slide displacement occur, add stability when manhole cover body 8 is placed, support frame 1
Top be provided with rotating shaft 2, the both ends of rotating shaft 2 have been respectively fixedly connected with the angular wheel 4 of bearing 3 and first, and the left side of bearing 3 is consolidated
Surely fixed plate 10 is connected with, the bottom of fixed plate 10 is fixedly connected with the top of support frame 1, and the surface of rotating shaft 2 is symmetrically arranged with
Belt wheel 5, the surface of belt wheel 5 are fixedly connected with rope 6, and the one end of rope 6 away from belt wheel 5 is through to the inside of support frame 1 with consolidating
To determine block 7 to be fixedly connected, the bottom of fixed block 7 is provided with manhole cover body 8, and the bottom symmetrical of manhole cover body 8 is provided with locating piece 9,
The top that the top of locating piece 9 is through to manhole cover body 8 is fixedly connected with fixed block 7, and the corner of the bottom of support frame 1 is fixed to be connected
Fix bar 11 is connected to, the bottom of fix bar 11 is connected with roller 12 by the first movable axis, and the right side of support frame 1 is provided with
Motor 13, the output end of motor 13 are socketed with the second angular wheel 14, and the surface of the first angular wheel 4 offers the first teeth,
The surface of second angular wheel 14 is provided with the second teeth being adapted with the first teeth, passes through the surface of the first angular wheel 4
The setting of one teeth, when motor 13 drives the second angular wheel 14 to rotate, set by the surface of the second angular wheel 14
The second teeth coordinate the first teeth drive the first angular wheel 4 rotate, play a part of being driven between power and power, the second taper
Gear 14 engages with the surface of the first angular wheel 4, and the bottom of the inwall both sides of support frame 1 has been fixedly connected with supporting plate 15, branch
The both sides of the inwall of support 1 offer standing groove, and the bottom land of standing groove is fixedly connected with projection 16, and the top of projection 16 passes through
Second is connected with placement plate 17, places and is fixedly connected with retainer ring 18, the surface of retainer ring 18 at the top of the front surface of plate 17
Chain 19 is fixedly connected with, the outside that the one end of chain 19 away from retainer ring 18 is through to support frame 1 is fixedly connected with pulling block 20.
In use, user is moved to rack 1 at the top of manhole cover body 8, user holds locating piece 9, makes positioning
Block 9 is placed by the through hole at the top of manhole cover body 8, user's rotating locating blocks 9, makes locating piece 9 can not be by well lid sheet
The through hole at the top of body 8 removes, and user starts motor 13, and motor 13 drives the second angular wheel 14 to rotate, the second angular wheel
14 drive the first angular wheel 4 to rotate by the second teeth, and the rotational band turn axle 2 of the first angular wheel 4 rotates, and rotating shaft 2 drives
Belt wheel 5 rotates winding rope 6, you can proposes manhole cover body 8, user moves up pulling block 20, removes placement plate 17 and places
Groove, make placement plate 17 by vertical shift into keeping flat, user stops motor 13 and operated, movable supporting frame 1, you can make manhole cover body
8 remove, and have reached the effect for saving user labour.
In summary:Well lid extraction element is used in communication engineering construction, by setting support frame 1, rotating shaft 2, bearing 3, the
One angular wheel 4, belt wheel 5, rope 6, fixed block 7, manhole cover body 8, locating piece 9, fixed plate 10, fix bar 11, roller 12, electricity
The cooperation of machine 13, the second angular wheel 14, supporting plate 15, projection 16, placement plate 17, retainer ring 18, chain 19 and pulling block 20 makes
With solving mode the problem of making by user's manual extraction, to add the labour of user of existing extraction well lid.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.