A kind of muddy ground region water-feeding & drainaging pipeline buries device
Technical field
The present invention relates to pipeline construction technical field, in particular to a kind of muddy ground region water-feeding & drainaging pipeline buries device.
Background technique
Due to the development of present urbanization, the improvement project of supplying drainage is throughout city and the combination area of city and country, pipeline construction
Firstly the need of the excavation for carrying out foundation trench, after the smooth processing of foundation trench by pipe laying in foundation trench, piping connection is needed to pipeline well
Pressurization experiment is carried out, pipeline acceptance(check) finally needs to bury foundation trench, and generally filling is thin in the pipeline in city is buried
Sandy soil, the muddy ground region of the combination area of city and country are typically all directly to be buried in the soil of excavation in foundation pit, backfill bottom soil thickness
No more than 0.3m, backfill must not be containing sundries and stiff mud blocks such as stone brick and tile, therefore needs when carrying out pipeline burial by mud
Stone in soil is purged, and pipeline backfill, which should synchronize, to be tamped.
Existing pipeline bury when there are the problem of it is as follows, need manually by soil stone remove, to prevent conglomeration
Contain stone in soil, soil conglomeration needs manually smash conglomeration, and bothersome laborious, the soil in pipeline foundation trench needs people
Work is shakeout, and causes manual labor amount big, and the depth of fill in pipeline foundation trench can not limit.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of muddy ground region water-feeding & drainaging pipelines to bury device, can solve
Existing pipeline is existing when burying to be needed manually manually to spread out the stone removing in soil, the soil needs in pipeline foundation trench
The problems such as depth of fill flat, in pipeline foundation trench can not limit may be implemented automatically to sieve soil, in pipeline foundation trench
The function buried automatically of pipeline, the stone in soil is removed with mechanization, the soil in pipeline foundation trench automatically into
The advantages that row shakeouts, the depth of fill in pipeline foundation trench can limit.
To achieve the goals above, the present invention uses following technical scheme, and a kind of muddy ground region water-feeding & drainaging pipeline buries dress
It sets, including installation top plate, flexible frame linking and screen device, the quantity of the installation top plate is two, installs and is provided on top plate
Mounting hole, it is each installation top plate bottom on be connected with the upper end of flexible frame linking, screen device is mounted on flexible frame linking
Between the inner end of downside, the present invention is mounted on external travelling bridge by the mounting hole by installing top plate, and flexible frame linking can
The position of screen device is adjusted, so that screen device is located in the foundation trench for needing pipeline to bury.
The screen device includes screen supporting plate, shakes traveller, shake spring, shake mechanism, screen net, flexible branch
Frame, stripper plate, pressing mechanism, squeezes shaft, squeezes hydraulic cylinder and extrusion rack adjustable spring, and the quantity of screen supporting plate is two,
Screen supporting plate is mounted on the lower end inside face of flexible frame linking, is uniformly shaken on each screen supporting plate and is passed through sliding in the middle part of traveller
The mode of cooperation is connected, and shakes and is equipped with screen net between the inner end of traveller, shakes and is provided with shaking on the outside of the inner end of traveller
Spring shakes spring and is mounted between screen supporting plate and screen net;
The medial surface for being located at the front end screen supporting plate of screen net is provided with sliding slot, positioned at the front end screen supporting plate of screen net
Medial surface on shaking mechanism is installed, the left and right ends of screen net are provided with square groove, on the side wall of each square groove of screen net
It is provided with sliding slot, telescope support, telescope support are equipped with by adjustable spring on the inner sidewall of each square groove of screen net
The sliding slot that is arranged of side and screen net square groove be connected by being slidably matched, square groove is provided in the middle part of telescope support, is stretched
The outer end of bracket is trapezium structure;
The left end medial surface that the lower end of stripper plate is mounted on screen supporting plate by squeezing shaft, the upper uniform peace of stripper plate
Equipped with pressing mechanism, the left side rear and front end of stripper plate is distributed with an extruding hydraulic cylinder, and the top for squeezing hydraulic cylinder is logical
It crosses hinge to be connected with the left side of stripper plate, the bottom for squeezing hydraulic cylinder is mounted on the inner end bottom of extrusion rack, is squeezed
Be connected at the top of the outer end bottom of bracket and screen supporting plate, when specific works, screen device can by the stone in soil into
Row filtering prevents the stone in soil from impacting to pipeline burial, when screen device is moved in pipeline foundation trench, branch of stretching
Frame can stretch automatically under the action of the telescopic spring, so that the trapezium structure of the outer end of telescope support touch pipeline foundation trench
Side wall, then controlling external soil tipping mechanism, that soil is poured on screen is online, shake mechanism can control screen net into
Row front and back shake, so that the online soil of screen is trembled in pipeline foundation trench, when there are the soil of bulk to shake off in screen net
When, control squeezes hydraulic cylinder and carries out stretching motion, and stripper plate can turn to the top of screen net, and pressing mechanism can press at this time
On the soil of bulk, control shaking mechanism works again later, and pockets of soil can be crushed by pressing mechanism
It acts, the stone in soil can stay in screen net.
As a preferred technical solution of the present invention, the pressing mechanism includes squeezing traveller, squeezing spring, squeeze
Supporting plate and crushing teeth, the middle part for squeezing traveller are connected with stripper plate by way of being slidably matched, are squeezed on the right end of traveller
Extruding supporting plate is installed, squeezes and is provided with extruding spring on the outside of the left end of traveller, spring is squeezed and is mounted on extruding traveller and squeezes
Between supporting plate, the crushing teeth that trapezium structure is uniformly equipped on the right side of supporting plate is squeezed;The right side of the extruding supporting plate
On be evenly arranged with arc convex, and crushing teeth and squeeze supporting plate setting arc convex interlaced arrangement, when specific works, squeeze
Press mechanism can push down the soil of bulk in screen net, when shaking mechanism work, squeeze supporting plate in the effect for squeezing spring
The soil of bulk can be crushed down, crushing teeth can remove the stone being stuck in filter screen mesh.
As a preferred technical solution of the present invention, the shaking mechanism includes shaking motor, shaking turntable and turn
Moving slide-bar shakes motor and is mounted on the medial surface of front end screen supporting plate of screen net by motor set, shakes motor
Shaking turntable is installed on output shaft, shakes and is symmetrically installed with rotation slide bar on the leading flank of turntable, the front end for rotating slide bar is logical
It crosses the mode being slidably matched to be connected with the sliding slot for the front end screen supporting plate setting for being located at screen net, shake on the trailing flank of turntable
It is provided with band arc convex jaggy in inner end on lower both ends, when specific works, shakes the rotation energy for shaking motor in mechanism
Enough control screen nets are swayed forwards and backwards, so that screen net is able to carry out screen movement.
As a preferred technical solution of the present invention, the middle part of the screen net is arcuate structure, a left side for screen net
Right both ends are plate structure, and screen is evenly arranged with sieve pore on the net;It is symmetrically installed on the middle part lower end surface of the screen net
There is height limit bar, ball is provided on the bottom of height limit bar, the front and back sides of height limit bar are pointed structures, tool
When body running, the arcuate structure in the middle part of screen net can prevent soil, and largely sieve is fallen from the center, leads to pipeline foundation trench two sides
Earth accumulation it is less, the height limit bar of screen sieve bottom can touch the upper end of pipeline, when in pipeline soil sieve fallen
Bi Hou controls external mobile hoisting mechanism and is moved, and the pointed structures of height limit bar front and back sides can increase its shifting
Dynamic smooth degree, height limit bar can also limit the depth of fill of pipeline foundation trench.
As a preferred technical solution of the present invention, it is arranged on the trapezium structure lateral surface of the telescope support outer end
There is a square groove, idler wheel is uniformly equipped with by pin shaft in the square groove of telescope support setting, on the medial surface of telescope support trapezium structure
It is evenly arranged with and shakeouts bar;The inner end for shakeouing bar tilts down arrangement, when specific works, the setting of telescope support medial surface
Shakeout bar and can shakeout the soil in pipeline foundation trench when shaking mechanism and being shaken, the idler wheel of telescope support outer end can
Increase it when the present invention moves and move smooth degree, prevents telescope support to be stuck on the side wall of pipeline foundation trench, lead to the present invention
It can not move.
The beneficial effects of the present invention are:
One, there is the present invention mechanization to remove the stone in soil, the soil in pipeline foundation trench is shakeout automatically, managed
The advantages that depth of fill in road foundation trench can limit;
Two, the present invention is provided with protective device, and protective device can be protected after TV is moved up, and protects
The screen of TV can also be carried out comprehensive cleanup action by protection unit;
Three, telescoping mechanism is provided on lifting device of the present invention, telescoping mechanism can control TV and carry out height and orientation
Adjusting;
Four, snap device is provided on lifting device of the present invention, snap device can carry out more intuitively full side to TV
Position lock out action.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the first structure diagram of screen device of the present invention;
Fig. 3 is the second structural schematic diagram of screen device of the present invention;
Fig. 4 is the third structural schematic diagram of screen device of the present invention;
Fig. 5 is the structural schematic diagram between stripper plate and pressing mechanism of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 5, a kind of muddy ground region water-feeding & drainaging pipeline buries device, including installation top plate 1, flexible frame linking 2
Quantity with screen device 3, the installation top plate 1 is two, installs and is provided with mounting hole on top plate 1, each installation top plate 1
It is connected with the upper end of flexible frame linking 2 on bottom, screen device 3 is mounted between the downside inner end of flexible frame linking 2, passes through peace
The present invention is mounted on external travelling bridge by the mounting hole for filling top plate 1, and flexible frame linking 2 can adjust the position of screen device 3
It sets, so that screen device 3 is located in the foundation trench for needing pipeline to bury.
The screen device 3 includes screen supporting plate 31, shakes traveller 32, shake spring 33, shake mechanism 34, screen net
35, telescope support 36, adjustable spring 37, stripper plate 38, pressing mechanism 39, extruding shaft 310, extruding hydraulic cylinder 311 and extruding
Bracket 312, the quantity of screen supporting plate 31 are two, and screen supporting plate 31 is mounted on the lower end inside face of flexible frame linking 2, each screen
The middle part that traveller 32 is uniformly shaken on supporting plate 31 is connected by way of being slidably matched, and is shaken and is installed between the inner end of traveller 32
Have a screen net 35, shake to be provided on the outside of the inner end of traveller 32 and shake spring 33, shake spring 33 be mounted on screen supporting plate 31 with
Between screen net 35;
The medial surface for being located at the front end screen supporting plate 31 of screen net 35 is provided with sliding slot, filters positioned at the front end of screen net 35
It sieves to be equipped on the medial surface of supporting plate 31 and shakes mechanism 34, the left and right ends of screen net 35 are provided with square groove, and screen net 35 is every
It is provided with sliding slot on the side wall of a square groove, is equipped with by adjustable spring 37 on the inner sidewall of each square groove of screen net 35
The side of telescope support 36, telescope support 36 is connected with the sliding slot that 35 square groove of screen net is arranged by being slidably matched, branch of stretching
The middle part of frame 36 is provided with square groove, and the outer end of telescope support 36 is trapezium structure;
The left end medial surface that the lower end of stripper plate 38 is mounted on screen supporting plate 31 by squeezing shaft 310, stripper plate 38
On pressing mechanism 39 is uniformly installed, the left side rear and front end of stripper plate 38 is distributed with an extruding hydraulic cylinder 311, squeeze
The top of hydraulic cylinder 311 is connected by hinge with the left side of stripper plate 38, and the bottom for squeezing hydraulic cylinder 311 is mounted on extruding
On the inner end bottom of bracket 312, the outer end bottom of extrusion rack 312 is connected with the top of screen supporting plate 31, when specific works,
Stone in soil can be filtered by screen device 3, prevented the stone in soil from impacting to pipeline burial, worked as screen
When device 3 is moved in pipeline foundation trench, telescope support 36 can stretch automatically under the action of adjustable spring 37, so that stretching
The trapezium structure of the outer end of contracting bracket 36 touch the side wall of pipeline foundation trench, then controls external soil tipping mechanism and falls soil
On screen net 35, shake before and after screen net 35 carries out can be controlled by shaking mechanism 34, so that the soil on screen net 35 is trembled
In pipeline foundation trench, when that can not shake off in screen net 35 there are the soil of bulk, control squeezes hydraulic cylinder 311 and carries out elongation fortune
Dynamic, stripper plate 38 can turn to the top of screen net 35, and pressing mechanism 39 can be pressed on the soil of bulk at this time, Zhi Houzai
Secondary control shakes mechanism 34 and works, and pockets of soil can be carried out crushing action, the stone in soil by pressing mechanism 39
It can stay in screen net 35.
The pressing mechanism 39 includes squeezing traveller 391, squeezing spring 392, squeeze supporting plate 393 and crushing teeth 394, is squeezed
The middle part of pressure traveller 391 is connected by way of being slidably matched with stripper plate 38, is equipped on the right end of extruding traveller 391 crowded
Supporting plate 393 is pressed, squeezes and is provided with extruding spring 392 on the outside of the left end of traveller 391, extruding spring 392, which is mounted on, squeezes traveller 391
Between extruding supporting plate 393, the crushing teeth 394 that trapezium structure is uniformly equipped on the right side of supporting plate 393 is squeezed;Described squeezes
It presses and is evenly arranged with arc convex on the right side of supporting plate 393, and crushing teeth 394 and the arc for the setting for squeezing supporting plate 393 are convex
Interlaced arrangement is played, when specific works, pressing mechanism 39 can push down the soil of bulk in screen net 35, when shaking 34 work of mechanism
When making, the soil of bulk can be crushed under the action of squeezing spring 392 by squeezing supporting plate 393, and crushing teeth 394 can incite somebody to action
The stone being stuck in 35 sieve pore of screen net is removed.
The shaking mechanism 34 includes shaking motor 341, shaking turntable 342 and rotation slide bar 343, shakes motor 341
It is mounted on the medial surface of front end screen supporting plate 31 of screen net 35 by motor set, on the output shaft for shaking motor 341
It is equipped with and shakes turntable 342, shake and be symmetrically installed with rotation slide bar 343 on the leading flank of turntable 342, before rotating slide bar 343
It holds the sliding slot being arranged by way of being slidably matched with the front end screen supporting plate 31 for being located at screen net 35 to be connected, shakes turntable
It is provided with band arc convex jaggy in inner end in 342 trailing flank upper and lower ends, when specific works, shakes and shaken in mechanism 34
The rotation of dynamic motor 341 can control screen net 35 and be swayed forwards and backwards, so that screen net 35 is able to carry out screen movement.
The middle part of the screen net 35 is arcuate structure, and the left and right ends of screen net 35 are plate structure, screen net
Sieve pore is evenly arranged on 35;Height limit bar 351 is symmetrically installed on the middle part lower end surface of the screen net 35, height limits
Ball is provided on the bottom of position bar 351, the front and back sides of height limit bar 351 are pointed structures, when specific works, screen
The arcuate structure at the middle part of net 35 can prevent soil, and largely sieve is fallen from the center, cause the earth accumulation of pipeline foundation trench two sides compared with
Few, the height limit bar 351 of 35 bottom of screen net can touch the upper end of pipeline, after the soil sieve in pipeline is fallen, control
Mobile hoisting mechanism outside system is moved, and it is suitable that the pointed structures of 351 front and back sides of height limit bar can increase its movement
Smooth degree, height limit bar 351 can also limit the depth of fill of pipeline foundation trench.
Square groove, the square groove that telescope support 36 is arranged are provided on the trapezium structure lateral surface of 36 outer end of telescope support
It is interior that idler wheel is uniformly equipped with by pin shaft, it is evenly arranged on the medial surface of 36 trapezium structure of telescope support and shakeouts bar;Described
The inner end for shakeouing bar tilts down arrangement, and when specific works, the bar that shakeouts of 36 medial surface of telescope support setting can be in swing machine
The soil in pipeline foundation trench is shakeout when structure 34 is shaken, the idler wheel of 36 outer end of telescope support being capable of present invention when moving
Increase it and move smooth degree, prevents telescope support 36 to be stuck on the side wall of pipeline foundation trench, cause the present invention that can not move.
When work, the present invention is mounted on external travelling bridge by the mounting hole of installation top plate 1 first by the first step
On, flexible frame linking 2 can adjust the position of screen device 3, so that screen device 3 is located in the foundation trench for needing pipeline to bury, stretch
Contracting bracket 36 can stretch automatically under the action of adjustable spring 37, so that the trapezium structure of the outer end of telescope support 36 pastes
The height limit bar 351 of the firmly side wall of pipeline foundation trench, 35 bottom of screen net can touch the upper end of pipeline, height limit bar 351
The pointed structures of front and back sides can increase its shake and mobile smooth degree, and height limit bar 351 can also be to pipeline foundation trench
The depth of fill limited;
Then second step controls external soil tipping mechanism and soil is poured on screen net 35, shaking mechanism 34 can
It controls screen net 35 and carries out front and back shake, so that the soil on screen net 35 is trembled in pipeline foundation trench, the arc at 35 middle part of screen net
Shape structure can prevent soil, and largely sieve is fallen from the center, causes the earth accumulation of pipeline foundation trench two sides less, when screen net
When can not shake off in 35 there are the soil of bulk, control squeezes hydraulic cylinder 311 and carries out stretching motion, and stripper plate 38 can turn to
The top of screen net 35, pressing mechanism 39 can be pressed on the soil of bulk at this time, and the progress of mechanism 34 is shaken in control again later
Pockets of soil can be carried out crushing action by work, pressing mechanism 39, and the stone in soil can be stayed in screen net 35, be stretched
What 36 medial surface of bracket was arranged, which shakeouts bar, to shakeout the soil in pipeline foundation trench when shaking mechanism 34 and being shaken, and work as pipe
After soil in roadbed slot fills up the space of 351 lower section of height limit bar, controls external mobile mechanism and moved, so as to
To soil is filled in entire foundation trench, finally manually the soil in foundation trench is compacted.
The function of being sieved to soil, buried automatically automatically to the pipeline in pipeline foundation trench is realized, is solved
Existing pipeline is existing when burying to be needed manually manually to spread out the stone removing in soil, the soil needs in pipeline foundation trench
The problems such as depth of fill flat, in pipeline foundation trench can not limit, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.