CN106836006B - A kind of automatic spouting plant for tunnel bridge construction - Google Patents
A kind of automatic spouting plant for tunnel bridge construction Download PDFInfo
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- CN106836006B CN106836006B CN201710268160.8A CN201710268160A CN106836006B CN 106836006 B CN106836006 B CN 106836006B CN 201710268160 A CN201710268160 A CN 201710268160A CN 106836006 B CN106836006 B CN 106836006B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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Abstract
The present invention relates to a kind of automatic spouting plants for tunnel bridge construction, including bottom plate, lifting gear is installed on bottom plate, it is evenly arranged with limiting slot on the bottom plate of lifting gear both sides, the upper end of lifting gear is equipped with mobile device, angle regulator is installed in mobile device, refractory gun is installed on angle regulator, the front end of refractory gun is connected with auxiliary device, and lifting gear, mobile device, angle regulator, refractory gun and auxiliary device are used in conjunction with each other the automatic shotcreting process for completing tunnel bridge construction.The present invention can solve to need staff's hand armful nozzle and delivery hose to whitewash existing for the whitewashing in the process of existing tunnel bridge, it needs to carry out operation to higher construction location by other equipment, it manually whitewashes uneven, there are security risks for slurry rebound, it is complicated for operation, the function of whitewashing automatically in tunnel bridge process of construction may be implemented in the problems such as labor intensity is big, and working efficiency is low.
Description
Technical field
The present invention relates to tunnel bridge mechanical equipment technical field, it is specifically a kind of for tunnel bridge construction from
Dynamic spouting plant.
Background technology
Currently, shotcrete construction technique is divided into two kinds：Dry sprayig process and wet shot method.And there are rebound degrees for techmque
High, dust is greatly, injection intensity cannot be guaranteed and there are the drawbacks such as serious health hazard to operating personnel, just gradually wet
Spray technique is replaced.Wet-spray technique refers to utilizing compressed air, and the good concrete mixture of premixing is passed through pipeline to spray
At head, material beam is formed after adding accelerator, is ejected into be condensed by spray plane at a high speed and be hardened, to form concrete supporting.
In order to prevent the hidden danger such as ground rise or fall in tunnel bridge process of construction, need to specified construction operation position into
Row concrete spraying is more since the large-scale spouting plant of space limitation of tunnel bridge is difficult to work during concrete ejection
It is to use hand spray mode, needs staff's hand to embrace nozzle and delivery hose and specified operation side is sprayed, it is right
Higher construction operation position needs staff to whitewash by other equipment when being whitewashed, and manually whitewashes uneven, slurry
Material rebound is complicated for operation, labor intensity is big, working efficiency is low there are security risk.
Invention content
It to solve the above-mentioned problems, can be with the present invention provides a kind of automatic spouting plant for tunnel bridge construction
It solves to need staff's hand armful nozzle and delivery hose to whitewash existing for the whitewashing in the process of existing tunnel bridge, needs to borrow
It helps other equipment to carry out operation to higher construction location, manually whitewashes uneven, there are security risk, operation is multiple for slurry rebound
The problems such as miscellaneous, labor intensity is big, and working efficiency is low may be implemented the function of whitewashing automatically in tunnel bridge process of construction, be not necessarily to
Manual operation reduces security risk, can be with Secondary Control height without other equipment, and has easy to operate, labour
The advantages that intensity is small and work efficiency is high.
To achieve the goals above, the present invention is realized using following technical scheme：It is a kind of for tunnel bridge construction
Automatic spouting plant, including bottom plate, the lower end of bottom plate are symmetrically installed that there are four traveling wheels, and the rear end of bottom plate is equipped with handle, pushes away
Being used in conjunction with each other with four traveling wheels, staff is facilitated to move the present invention, lifting gear, lifting dress are installed on bottom plate
It sets and is evenly arranged with limiting slot on the bottom plate of both sides, the upper end of lifting gear is equipped with mobile device, and lifting gear can drive
Mobile device carries out height adjusting, is equipped with angle regulator in mobile device, mobile device can drive angular adjustment to fill
It sets and is moved forward and backward, refractory gun, the external existing spouting plant of refractory gun, angular adjustment dress are installed on angle regulator
Setting can drive refractory gun to adjust angle, and the front end of refractory gun is connected with auxiliary device, auxiliary device can assist refractory gun into
Row whitewashing, lifting gear can carry out adjusting appropriate according to the required height that works, and mobile device can drive angle tune
Regulating device is moved forward and backward, and angle regulator can drive refractory gun to adjust the angle to need of work, and auxiliary device can
To assist refractory gun to work, lifting gear, mobile device, angle regulator, refractory gun and auxiliary device cooperate
Use the automatic shotcreting process for completing tunnel bridge construction.
The lifting gear includes being mounted on the first rack on bottom plate, and two opposite moving machines are engaged on the first rack
Structure, the left and right sides of each mobile mechanism are symmetrically installed there are two fixed plate, there are one the lower end of each fixed plate is respectively mounted
Limiting cylinder, the top of each limiting cylinder are mounted on by flange on limiting plate, be respectively mounted on each limiting plate there are one
Positioning column, each positioning column are respectively positioned on above corresponding limiting slot, and the diameter of positioning column is less than the diameter of limiting slot, it is ensured that limit
Cylinder can drive positioning column to move up and down in limiting slot, be symmetrically installed on bottom plate there are four guide rod, four guide rods
Top is respectively mounted on the mobile device, and four guide rods play the role of support and guiding to mobile device, be located at bottom plate with
It is respectively provided on each guide rod between mobile device there are one buffer spring, buffer spring plays buffering to mobile device
Effect, when opposite Liang Ge mobile mechanisms work, the mobile motor in mobile mechanism drives first gear enterprising in the first rack
Row rotation, mobile motor are moved by first gear and the kind of drive of the first rack, and mobile motor is in sliding rail and sliding slot
It drives movable stand to be moved under mutually matched effect, is driven while movable stand moves and adjust cylinder movement, adjust cylinder
Position adjusting is carried out between movable stand and mobile device by axis pin, mobile device is under the auxiliary of guide rod and buffer spring
Up and down adjustment is carried out, when operating position is higher, to the position vertical with mobile device, then movable stand, which drives, adjusts cylinder moving
It adjusts cylinder to work to range, adjusts the drive movement dress that cylinder can be stablized under the auxiliary of guide rod and buffer spring
It sets and carries out secondary height adjusting, good operating stability is applied widely, reduces the labor intensity of staff, improves work
The efficiency of work.
The angle regulator includes installation movable plate on the mobile device, is symmetrically installed that there are two adjust on movable plate
Mechanism is saved, two adjusting machines are connected by welding manner with column spinner, and mounting hole is provided on column spinner, is installed in mounting hole
There is refractory gun, is symmetrical arranged on the outer wall of refractory gun there are two limited post, two limited posts and two regulating mechanisms correspond,
When two adjusting machines are started to work, the regulation motor on regulating mechanism drives driving gear to be rotated, driving gear drive from
Moving gear moves synchronously, and drives shaft to be moved while driven gear rotates, column spinner is fixedly mounted on the inside of shaft
On, two regulating mechanism synchronous workings drive the refractory gun on column spinner to be rotated, and the limited post on refractory gun, which is located at, to be corresponded to
Arc groove in, drive refractory guns to work in two regulating mechanisms, limited post cooperates with arc groove and risen to refractory gun
The effect of limit is arrived, it is ensured that the adjusting angle that refractory gun can be stablized reduces security risk without human intervention, reduces
Labor intensity, improves the efficiency of work.
The auxiliary device include be connected with refractory gun auxiliary shotcrete pipe, assist shotcrete pipe on be symmetrical arranged there are two into
To slot, it is provided with annular backup pad on the outer wall of auxiliary shotcrete pipe rear end, is symmetrically installed on annular backup pad there are two feed mechanism,
Feed mechanism and feed slot correspond, on two feed mechanisms between annular scraping plate is installed, annular scraping plate is located at auxiliary
It helping inside shotcrete pipe, two feed mechanisms are started to work, and the feeding cylinder on feed mechanism drives feeding plate to carry out stretching motion,
Feeding plate carries out stretching motion by ball on the outer wall of auxiliary shotcrete pipe, and feeding strip is moved connecting plate and moved synchronously, two
Two feeding cylinder two connecting plates of synchronous drive on feed mechanism are moved, and two connecting plates drive annular scraping plate to exist
The inside of auxiliary shotcrete pipe moves simultaneously, object of annular scraping plate while movement to being set on auxiliary whitewashing inside pipe wall
It is struck off, it is ensured that auxiliary shotcrete pipe smoothly can assist refractory gun effectively to be whitewashed, and avoid during whitewashing
The problems such as blocking improves the efficiency of work.
As a preferred technical solution of the present invention, the mobile device includes the lifting mounted on lifting gear upper end
Plate, the rear end of lifter plate are equipped with driving motor by motor cabinet, after the output shaft of driving motor is by shaft coupling and leading screw
End is connected, and the front end of leading screw is mounted on baffle by bearing, is equipped with movable block in the middle part of leading screw, the lower end of movable block is equipped with
Linear slider, linear slider are mounted on lifter plate, and linear slider plays the role of limit to movable block, it is ensured that movable block is only
Can be moved forward and backward on lifter plate, driving motor drive leading screw rotated, movable block by way of screw-driven
It is moved on leading screw, drives angle regulator to be moved forward and backward while movable block moves, without human intervention, reduce peace
Full hidden danger, reduces labor intensity, improves the efficiency of work.
As a preferred technical solution of the present invention, the feed mechanism includes the feeding being mounted on annular backup pad
Cylinder, the top for feeding cylinder are mounted on by flange on feeding plate, and feeding plate is of an L-shaped structure, and the lower end for feeding plate is uniformly set
It is equipped with ball, ball is connected by rolling fit system with auxiliary shotcrete pipe, is fed and is equipped with connecting plate on rear side of the lower end of plate, and
Connecting plate is located in corresponding feed slot, and connecting plate is mounted on annular scraping plate, and feeding cylinder drives feeding plate to stretch
Movement, feeding plate carry out stretching motion by ball on the outer wall of auxiliary shotcrete pipe, and feeding strip is moved connecting plate and moved synchronously,
Two feeding cylinder two connecting plates of synchronous drive on two feed mechanisms are moved, and two connecting plates drive annular to strike off
Plate moves simultaneously in the inside of auxiliary shotcrete pipe, and annular scraping plate is while movement to remaining on auxiliary whitewashing inside pipe wall
Slurry is struck off, and remaining slurry is avoided to be set on the inner wall of auxiliary shotcrete pipe, it is ensured that auxiliary shotcrete pipe can be smoothly
Auxiliary refractory gun is effectively whitewashed, and the efficiency of work is improved.
As a preferred technical solution of the present invention, the mobile mechanism includes the first tooth being meshed with the first rack
Wheel, first gear are mounted on the output shaft of mobile motor, and mobile motor is mounted on by motor cabinet on movable stand, and movable stand is in
The lower end of inverted U-shaped structure, movable stand is symmetrically installed there are two sliding rail, and each sliding rail passes through sliding matching mode and a sliding slot
It is connected, two sliding slots being connected with two sliding rails are symmetrically mounted on bottom plate, and the upper end of movable stand passes through axis pin and adjusting cylinder
Bottom end be connected, adjust the top of cylinder by axis pin installation on the mobile device, mobile motor drives first gear first
It is rotated on rack, mobile motor is moved by first gear and the kind of drive of the first rack, and mobile motor is in cunning
Rail drives movable stand to be moved under the mutually matched effect of sliding slot, is driven while movable stand moves and adjusts cylinder movement,
It adjusts cylinder and position adjusting is carried out between movable stand and mobile device by axis pin, mobile device is in guide rod and buffer spring
Auxiliary under carry out up and down adjustment, when operating position is higher, movable stand, which drives, adjusts cylinder moving to vertical with mobile device
Then position adjusts cylinder and works to range, adjusts what cylinder can be stablized under the auxiliary of guide rod and buffer spring
Mobile device is driven to carry out secondary height adjusting, it is ensured that it can uniformly be whitewashed to higher construction operation position, the operation is stable
Property is good, applied widely, reduces the labor intensity of staff, improves the efficiency of work.
As a preferred technical solution of the present invention, the regulating mechanism includes the positioning being mounted on the outside of movable plate
Plate is equipped with shaft on positioning plate by bearing, and shaft is mounted on by bearing on riser, and riser is mounted on movable plate, is stood
Plate is located at the inside of positioning plate, and arc groove is provided on riser, and the inside of shaft is mounted on by welding manner on column spinner,
Driven gear is installed on shaft outer wall between riser and positioning plate, driving gear is engaged on driven gear, actively
Gear is mounted on the output shaft of regulation motor, and regulation motor is mounted on by motor cabinet on movable plate, and regulation motor drives master
Moving gear is rotated, and driving gear drives driven gear to move synchronously, and drives shaft to be transported while driven gear rotates
It is dynamic, it is fixedly mounted on column spinner on the inside of shaft, two regulating mechanism synchronous workings drive the refractory gun on column spinner to carry out
It rotates, the limited post on refractory gun is located in corresponding arc groove, and the mistake that refractory guns work is driven in two regulating mechanisms
Cheng Zhong, limited post play the role of limit with arc groove mutual cooperation to refractory gun, it is ensured that the adjusting that refractory gun can be stablized
Angle ensures that the slurry that refractory gun can uniformly spray reduces labor intensity without human intervention, improves work
Efficiency.
As a preferred technical solution of the present invention, the diameter of the limited post is less than the width between arc groove inner wall
Degree, and limited post is located in arc groove, limited post plays the role of limit with arc groove mutual cooperation to refractory gun, it is ensured that spray
The adjusting angle that slurry rifle can be stablized, improves the stability of work.
When work, staff by the present invention under the auxiliary of handle and four traveling wheels by being moved to specified working position
It sets, the first step, lifting gear is started to work, and height of the lifting gear needed for work is adjusted, first on lifting gear
Opposite Liang Ge mobile mechanisms start to work, the mobile motor in mobile mechanism drives first gear to be carried out on the first rack
Rotation, mobile motor are moved by first gear and the kind of drive of the first rack, and mobile motor is in sliding rail and sliding slot phase
Mutually movable stand is driven to be moved under the action of cooperation, two in Liang Ge mobile mechanisms mobile motor works at the same time, and is located at bottom
The mobile motor of front edge of board, which rotates forward, drives movable stand to travel forward, be located at base plate rear end mobile motor reversion drive movable stand to
After move, driven while movable stand moves and adjust cylinder movement, adjust cylinder by axis pin movable stand and mobile device it
Between carry out position adjusting, mobile device carries out up and down adjustment under the auxiliary of guide rod and buffer spring, when operating position is higher,
Movable stand, which drives, adjusts cylinder moving to the position vertical with mobile device, then adjusts cylinder and works to range, adjusts
The drive mobile device that cylinder can be stablized under the auxiliary of guide rod and buffer spring carries out secondary height adjusting, lifting gear
The suitable height of mobile device movement is driven, the refractory gun being mounted on angle regulator is enable effectively to work；Second
Step, angle regulator are started to work, and two regulating mechanisms on angle regulator are adjusted, the adjusting on regulating mechanism
Motor drives driving gear to be rotated, and driving gear drives driven gear to move synchronously, and driven gear drives while rotation
Shaft is moved, and is fixedly mounted on column spinner on the inside of shaft, and two regulating mechanism synchronous workings drive on column spinner
Refractory gun is rotated, and the limited post on refractory gun is located in corresponding arc groove, and limited post cooperates with arc groove to spray
Slurry rifle is limited, and angle regulator drives refractory gun to adjust to the angle that can effectively work, then in mobile device
Driving motor drives leading screw to be rotated, and movable block is moved by way of screw-driven on leading screw, and movable block moves same
When drive angle regulator travel forward, so that the auxiliary device of refractory gun front end is moved to whitewashing position appropriate, refractory gun
Extract slurry under the action of existing spouting plant, slurry is by the auxiliary shotcrete pipe on auxiliary device by pulp jets to specified
Construction operation position, existing spouting plant is stopped after whitewashing, and two on auxiliary device feed mechanism is started to work,
Feeding cylinder on feed mechanism drives feeding plate to carry out stretching motion, and feeding plate is by ball on the outer wall of auxiliary shotcrete pipe
Stretching motion is carried out, feeding strip is moved connecting plate and moved synchronously, two feeding cylinder synchronous drives two on two feed mechanisms
A connecting plate is moved, and two connecting plates drive annular scraping plate to be moved simultaneously in the inside of auxiliary shotcrete pipe, and annular is struck off
Plate strikes off while movement to remaining in the slurry on auxiliary whitewashing inside pipe wall, and remaining slurry is avoided to be set in auxiliary
On the inner wall of shotcrete pipe, the function of whitewashing automatically in tunnel bridge process of construction may be implemented.
The beneficial effects of the invention are as follows：
1, the present invention can solve to need staff's hand to embrace nozzle existing for the whitewashing in the process of existing tunnel bridge
It whitewashes with delivery hose, needs to carry out operation to higher construction location by other equipment, manually whitewash uneven, slurry
The rebound problems such as there are security risks, and complicated for operation, labor intensity is big, and working efficiency is low, may be implemented tunnel bridge construction mistake
The function of whitewashing automatically in journey reduces security risk without human intervention, can be set without other with Secondary Control height
It is standby, and have many advantages, such as that easy to operate, labor intensity is small and work efficiency is high；
2, the present invention devises lifting gear, and lifting gear can may be implemented secondary height and adjust, it is ensured that can to compared with
High construction location carries out uniformly whitewashing, without human intervention, reduces security risk, reduces labor intensity, improves
The efficiency of work；
3, the present invention devises angle regulator, and angle regulator can drive the adjusting angle that refractory gun is stablized,
Ensure that slurry is uniformly sprayed on specified construction location, without human intervention, reduces labor intensity, improve the effect of work
Rate.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the sectional view between refractory gun and auxiliary device of the present invention；
Fig. 3 is the I of Fig. 1 of the present invention to partial enlarged view.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of automatic spouting plant for tunnel bridge construction, including bottom plate 1, under bottom plate 1
End is symmetrically installed there are four traveling wheel 2, and the rear end of bottom plate 1 is equipped with handle 3, and handle 3 makes with four mutual cooperations of traveling wheel 2
With facilitating staff to move the present invention, be equipped with lifting gear 4 on bottom plate 1, uniformly set on the bottom plate 1 of 4 both sides of lifting gear
It is equipped with limiting slot, the upper end of lifting gear 4 is equipped with mobile device 5, and lifting gear 4 can drive mobile device 5 to carry out height
It adjusts, angle regulator 6 is installed in mobile device 5, mobile device 5 can drive angle regulator 6 to carry out front and back shifting
It is dynamic, refractory gun 7 is installed, the external existing spouting plant of refractory gun 7, angle regulator 6 can band on angle regulator 6
Dynamic refractory gun 7 adjusts angle, and the front end of refractory gun 7 is connected with auxiliary device 8, and auxiliary device 8 can assist refractory gun 7 to be sprayed
Slurry, lifting gear 4 can carry out adjusting appropriate according to the required height that works, and mobile device can drive angular adjustment to fill
It sets 6 to be moved forward and backward, angle regulator 6 can drive refractory gun 7 to adjust the angle to need of work, and auxiliary device 8 can
To assist refractory gun 7 to work, lifting gear 4, mobile device 5, angle regulator 6, refractory gun 7 and 8 phase of auxiliary device
Mutually with the use of the automatic shotcreting process for completing tunnel bridge construction.
The lifting gear 4 includes being mounted on the first rack 41 on bottom plate 1, and opposite two are engaged on the first rack 41
Mobile mechanism 42, the left and right sides of each mobile mechanism 42 are symmetrically installed there are two fixed plate 43, under each fixed plate 43
End is respectively mounted there are one limiting cylinder 44, and the top of each limiting cylinder 44 is mounted on by flange on limiting plate 45, each
It is respectively mounted on limiting plate 45 there are one positioning column 46, each positioning column 46 is respectively positioned on above corresponding limiting slot, positioning column 46
Diameter is less than the diameter of limiting slot, it is ensured that limiting cylinder 44 can drive positioning column 46 to move up and down in limiting slot, on bottom plate 1
It is symmetrically installed there are four guide rod 47, the top of four guide rods 47 is installed in mobile device 5, and four guide rods 47 are to moving
Dynamic device 5 plays the role of support and guiding, is respectively provided on each guide rod 47 between bottom plate 1 and mobile device 5
There are one buffer spring 48, buffer spring 48 plays the role of buffering, opposite 42 work of Liang Ge mobile mechanisms to mobile device 5
When making, the mobile motor 422 in mobile mechanism 42 drives first gear 421 to be rotated on the first rack 41, mobile motor
422 are moved by first gear 421 and the kind of drive of the first rack 41, and mobile motor 422 is in sliding rail 424 and sliding slot
It drives movable stand 423 to be moved under 425 mutually matched effects, is driven while movable stand 423 moves and adjust the shifting of cylinder 426
It is dynamic, it adjusts cylinder 426 and position adjusting is carried out between movable stand 423 and mobile device 5 by axis pin, mobile device 5 is being oriented to
Bar 47 carries out up and down adjustment under the auxiliary of buffer spring 48, and when operating position is higher, movable stand 423, which drives, adjusts cylinder 426
The position vertical with mobile device 5 is moved to, cylinder 426 is then adjusted and works to range, adjusts cylinder 426 in guide rod
47 carry out secondary height adjusting with the drive mobile device 5 that can stablize under the auxiliary of buffer spring 48, and good operating stability is fitted
It is wide with range, the labor intensity of staff is reduced, security risk is reduced, improves the efficiency of work.
The angle regulator 6 includes the movable plate 61 being mounted in mobile device 5, is symmetrically installed on movable plate 61
Two regulating mechanisms 62, two adjusting machines 62 are connected by welding manner with column spinner 63, and installation is provided on column spinner 63
Hole is equipped with refractory gun 7 in mounting hole, is symmetrical arranged on the outer wall of refractory gun 7 there are two limited post 65, two limited posts 65 with
Two regulating mechanisms 62 correspond, and when two adjusting machines 62 are started to work, the regulation motor 626 on regulating mechanism 62 drives master
Moving gear 625 is rotated, and driving gear 625 drives driven gear 624 to move synchronously, band while driven gear 624 rotates
Turn axis 622 is moved, and the inside of shaft 622 is fixedly mounted on column spinner 63, two synchronous working bands of regulating mechanisms 62
Refractory gun 7 on dynamic column spinner 63 is rotated, and the limited post 65 on refractory gun 7 is located in corresponding arc groove, is adjusted at two
Section mechanism 62 drives refractory gun 7 to work, and limited post 65 cooperates with arc groove and plays the work of limit to refractory gun 7
With, it is ensured that the adjusting angle that refractory gun 7 can be stablized reduces security risk without human intervention, reduces labor intensity,
Improve the efficiency of work.
The auxiliary device 8 includes the auxiliary shotcrete pipe 81 that is connected with refractory gun 7, assists being symmetrically arranged on shotcrete pipe 81
Two feed slots are assisted being provided with annular backup pad 82 on 81 rear end outer wall of shotcrete pipe, are symmetrically installed on annular backup pad 82
Two feed mechanisms 83, feed mechanism 83 and feed slot correspond, on two feed mechanisms 83 between annular be installed strike off
Plate 84, annular scraping plate 84 are located inside auxiliary shotcrete pipe 81, and two feed mechanisms 83 are started to work, on feed mechanism 83 into
Feeding plate 832 is driven to carry out stretching motion to cylinder 831, feeding plate 832 is by ball 833 on the outer wall of auxiliary shotcrete pipe 81
Stretching motion is carried out, feeding plate 832 drives connecting plate 834 to move synchronously, two feeding cylinders 831 on two feed mechanisms 83
Two connecting plates 834 of synchronous drive are moved, and two connecting plates 834 drive annular scraping plate 84 in auxiliary shotcrete pipe 81
Portion moves simultaneously, and annular scraping plate 84 strikes off the object being set on auxiliary 81 inner wall of shotcrete pipe while movement,
Ensure to assist shotcrete pipe 81 that can smoothly assist refractory gun 7 effectively to be whitewashed, avoids blocking up during whitewashing
The problems such as plug, improves the efficiency of work.
As a preferred technical solution of the present invention, the mobile device 5 includes the liter mounted on 4 upper end of lifting gear
Plate 51 drops, and the rear end of lifter plate 51 is equipped with driving motor 52 by motor cabinet, and the output shaft of driving motor 52 passes through shaft coupling
It is connected with the rear end of leading screw 53, the front end of leading screw 53 is mounted on baffle 54 by bearing, and the middle part of leading screw 53 is equipped with movable block
55, the lower end of movable block 55 is equipped with linear slider 56, and linear slider 56 is mounted on lifter plate 51, and linear slider 56 is to movement
Block 55 plays the role of limit, it is ensured that movable block 55 can only be moved forward and backward on lifter plate 51, and driving motor 52 drives
Leading screw 53 is rotated, and movable block 55 is moved by way of screw-driven on leading screw 53, band while movable block 55 moves
Dynamic angle regulator 6 is moved forward and backward, and without human intervention, is reduced security risk, is reduced labor intensity, improves
The efficiency of work.
As a preferred technical solution of the present invention, the feed mechanism 83 includes being mounted on annular backup pad 82
Cylinder 831 is fed, the top for feeding cylinder 831 is mounted on by flange on feeding plate 832, and feeding plate 832 is of an L-shaped structure, into
It is evenly arranged with ball 833 to the lower end of plate 832, ball 833 is connected with auxiliary shotcrete pipe 81 by rolling fit system, feeds
Connecting plate 834 is installed on rear side of the lower end of plate 832, and connecting plate 834 is located in corresponding feed slot, connecting plate 834 is mounted on
On annular scraping plate 84, feeding cylinder 831 drives feeding plate 832 to carry out stretching motion, and feeding plate 832 is by ball 833 auxiliary
It helps and carries out stretching motion on the outer wall of shotcrete pipe 81, feeding plate 832 drives connecting plate 834 to move synchronously, two feed mechanisms 83
On two feeding cylinder 831 synchronous drive, two connecting plates 834 moved, two connecting plates 834 drive annular scraping plate
84 move simultaneously in the inside of auxiliary shotcrete pipe 81, and annular scraping plate 84 is while movement to remaining in auxiliary shotcrete pipe 81
Slurry on wall is struck off, and remaining slurry is avoided to be set on the inner wall of auxiliary shotcrete pipe 81, it is ensured that auxiliary shotcrete pipe 81
It can smoothly assist refractory gun 7 effectively to be whitewashed, improve the efficiency of work.
As a preferred technical solution of the present invention, the mobile mechanism 42 includes to be meshed with the first rack 41
One gear 421, first gear 421 are mounted on the output shaft of mobile motor 422, and mobile motor 422 is mounted on by motor cabinet
On movable stand 423, the lower end of 423 inverted u-shaped structure of movable stand, movable stand 423 is symmetrically installed there are two sliding rail 424, each sliding
Rail 424 is connected by sliding matching mode with a sliding slot 425, and two sliding slots 425 being connected with two sliding rails 424 are symmetrically pacified
On bottom plate 1, the upper end of movable stand 423 is connected by axis pin with the bottom end for adjusting cylinder 426, and the top of cylinder 426 is adjusted
It is mounted in mobile device 5 by axis pin, mobile motor 422 drives first gear 421 to be rotated on the first rack 41, moves
Dynamic motor 422 is moved by first gear 421 and the kind of drive of the first rack 41, mobile motor 422 in sliding rail 424 and
It drives movable stand 423 to be moved under 425 mutually matched effect of sliding slot, is driven while movable stand 423 moves and adjust cylinder
426 movements adjust cylinder 426 and carry out position adjusting between movable stand 423 and mobile device 5 by axis pin, and mobile device 5 exists
Guide rod 47 carries out up and down adjustment under the auxiliary of buffer spring 48, and when operating position is higher, movable stand 423, which drives, adjusts cylinder
426 move to the position vertical with mobile device 5, then adjust cylinder 426 and work to range, adjust cylinder 426 and are leading
The drive mobile device 5 that can stablize under to the auxiliary of bar 47 and buffer spring 48 carries out secondary height adjusting, it is ensured that can be right
Higher construction operation position is uniformly whitewashed, and good operating stability is applied widely, and the labour for reducing staff is strong
Degree, improves the efficiency of work.
As a preferred technical solution of the present invention, the regulating mechanism 62 includes being mounted on determining for 61 outside of movable plate
Position plate 621 is equipped with shaft 622 on positioning plate 621 by bearing, and shaft 622 is mounted on by bearing on riser 623, riser
623 are mounted on movable plate 61, and riser 623 is located at the inside of positioning plate 621, and arc groove, shaft are provided on riser 623
622 inside is mounted on by welding manner on column spinner 63,622 outer wall of shaft between riser 623 and positioning plate 621
On driven gear 624 is installed, be engaged with driving gear 625 on driven gear 624, driving gear 625 is mounted on regulation motor
On 626 output shaft, regulation motor 626 is mounted on by motor cabinet on movable plate 61, and regulation motor 626 drives driving gear
625 are rotated, and driving gear 625 drives driven gear 624 to move synchronously, and driven gear 624 drives shaft while rotation
622 are moved, and the inside of shaft 622 is fixedly mounted on column spinner 63, and two synchronous workings of regulating mechanism 62 drive rotation
Refractory gun 7 on column 63 is rotated, and the limited post 65 on refractory gun 7 is located in corresponding arc groove, in two regulating mechanisms
During 62 drive refractory guns 7 are worked, limited post 65 cooperates with arc groove and plays the work of limit to refractory gun 7
With, it is ensured that the adjusting angle that refractory gun 7 can be stablized ensures the slurry that refractory gun can uniformly spray, without human intervention,
Labor intensity is reduced, the efficiency of work is improved.
As a preferred technical solution of the present invention, the diameter of the limited post 65 is less than the width between arc groove inner wall
Degree, and limited post 65 is located in arc groove, limited post 65 plays the role of limit with arc groove mutual cooperation to refractory gun 7,
Ensure the adjusting angle that refractory gun 7 can be stablized, improves the stability of work.
When work, staff by the present invention under the auxiliary of handle 3 and four traveling wheels 2 by being moved to specified work
Position, the first step, lifting gear 4 are started to work, and height of the lifting gear 4 needed for work is adjusted, first lifting dress
The opposite Liang Ge mobile mechanisms 42 set on 4 start to work, and the mobile motor 422 in mobile mechanism 42 drives first gear 421
It is rotated on the first rack 41, mobile motor 422 is transported by first gear 421 and the kind of drive of the first rack 41
Dynamic, mobile motor 422 drives movable stand 423 to be moved in sliding rail 424 under 425 mutually matched effect of sliding slot, two shiftings
Two mobile motors 422 on motivation structure 42 work at the same time, and the mobile motor 422 for being located at 1 front end of bottom plate rotates forward drive movable stand
423 travel forward, and the reversion of mobile motor 422 positioned at 1 rear end of bottom plate drives movable stand 423 to move backward, and movable stand 423 moves
While drive adjust cylinder 426 move, adjust cylinder 426 by axis pin between movable stand 423 and mobile device 5 into line position
Adjusting is set, mobile device 5 carries out up and down adjustment under the auxiliary of guide rod 47 and buffer spring 48, when operating position is higher, moves
Moving frame 423 drives adjusting cylinder 426 to move to the position vertical with mobile device 5, then adjusts cylinder 426 to range work
Make, adjusts the drive mobile device 5 that cylinder 426 can be stablized under the auxiliary of guide rod 47 and buffer spring 48 and carry out secondary height
Degree is adjusted, and lifting gear 4 drives mobile device 5 to move suitable height, makes the refractory gun 7 being mounted on angle regulator 6
It can effectively work；Second step, angle regulator 6 are started to work, two regulating mechanisms 62 on angle regulator 6 into
Row is adjusted, and the regulation motor 626 on regulating mechanism 62 drives driving gear 625 to be rotated, and driving gear 625 drives driven tooth
Wheel 624 moves synchronously, and drives shaft 622 to be moved while driven gear 624 rotates, and the inside of shaft 622 is fixedly mounted
On column spinner 63, two synchronous workings of regulating mechanism 62 drive the refractory gun 7 on column spinner 63 to be rotated, on refractory gun 7
Limited post 65 be located in corresponding arc groove, the mutual cooperation of limited post 65 and arc groove limits refractory gun 7, angle tune
Regulating device 6 drives refractory gun 7 to adjust to the angle that can effectively work, and then the driving motor 52 in mobile device 5 drives silk
Thick stick 53 is rotated, and movable block 55 is moved by way of screw-driven on leading screw 53, and movable block 55 drives while moving
Angle regulator 6 travels forward, and the auxiliary device 8 of 7 front end of refractory gun is made to move to whitewashing position appropriate, and refractory gun 7 exists
Extract slurry under the action of existing spouting plant, slurry is by the auxiliary shotcrete pipe 81 on auxiliary device 8 by pulp jets to referring to
Determine construction operation position, existing spouting plant is stopped after whitewashing, and two on auxiliary device 8 feed mechanism 83 starts
It works, the feeding cylinder 831 on feed mechanism drives feeding plate 832 to carry out stretching motion, and feeding plate 832 is existed by ball 833
It assists carrying out stretching motion on the outer wall of shotcrete pipe 81, feeding plate 832 drives connecting plate 834 to move synchronously, two feed mechanisms
Two feeding cylinder 831 synchronous drive, two connecting plates 834 on 83 are moved, and two connecting plates 834 drive annular to strike off
Plate 84 moves simultaneously in the inside of auxiliary shotcrete pipe 81, and annular scraping plate 84 is while movement to remaining in auxiliary shotcrete pipe 81
Slurry on inner wall is struck off, and is avoided remaining slurry from being set on the inner wall of auxiliary shotcrete pipe 81, is realized tunnel bridge
The function of whitewashing automatically in process of construction solves and needs staff's hand to embrace spray existing for the whitewashing in the process of existing tunnel bridge
Head and delivery hose are whitewashed, and are needed to whitewash to higher construction location by other equipment, manually be whitewashed uneven, are starched
The material rebound problems such as there are security risks, and complicated for operation, labor intensity is big, and working efficiency is low, have 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 the description in above embodiments and description only illustrates the present 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.
Claims (6)
1. a kind of automatic spouting plant for tunnel bridge construction, it is characterised in that：Including bottom plate (1), the lower end of bottom plate (1)
It is symmetrically installed there are four traveling wheel (2), the rear end of bottom plate (1) is equipped with handle (3), and bottom plate is equipped with lifting gear on (1)
(4), it is evenly arranged with limiting slot on the bottom plate (1) of lifting gear (4) both sides, the upper end of lifting gear (4) is equipped with mobile dress
It sets (5), angle regulator (6) is installed in mobile device (5), refractory gun (7) is installed on angle regulator (6), spray
The front end of slurry rifle (7) is connected with auxiliary device (8), lifting gear (4), mobile device (5), angle regulator (6), refractory gun
(7) the automatic shotcreting process for completing tunnel bridge construction is used in conjunction with each other with auxiliary device (8)；
The lifting gear (4) includes being mounted on the first rack (41) on bottom plate (1), is engaged on the first rack (41) opposite
Liang Ge mobile mechanisms (42), the left and right sides of each mobile mechanism (42) are symmetrically installed that there are two fixed plate (43), Mei Gegu
The lower end of fixed board (43) is respectively mounted there are one limiting cylinder (44), and the top of each limiting cylinder (44) is mounted on by flange
On limiting plate (45), it is respectively mounted on each limiting plate (45) there are one positioning column (46), each positioning column (46) is respectively positioned on correspondence
Limiting slot above, be symmetrically installed that there are four guide rods (47) on bottom plate (1), the top of four guide rods (47) is installed in shifting
On dynamic device (5), be respectively provided on each guide rod (47) positioned at bottom plate (1) and mobile device (5) between there are one buffering elastic
Spring (48)；
The angle regulator (6) includes the movable plate (61) being mounted in mobile device (5), and movable plate is symmetrically pacified on (61)
There are two regulating mechanism (62), two regulating mechanisms (62) to be connected with column spinner (63) by welding manner for dress, column spinner
(63) be provided with mounting hole on, refractory gun (64) be installed in mounting hole, be symmetrical arranged on the outer wall of refractory gun (64) there are two
Limited post (65), two limited posts (65) correspond with two regulating mechanisms (62)；
The auxiliary device (8) includes the auxiliary shotcrete pipe (81) that is connected with refractory gun (7), is symmetrically set on auxiliary shotcrete pipe (81)
It sets there are two feed slot, assists being provided with annular backup pad (82) on the outer wall of shotcrete pipe (81) rear end, on annular backup pad (82)
Be symmetrically installed there are two feed mechanism (83), feed mechanism (83) is corresponded with feed slot, on two feed mechanisms (83) it
Between annular scraping plate (84) is installed, it is internal that annular scraping plate (84) is located at auxiliary shotcrete pipe (81).
2. a kind of automatic spouting plant for tunnel bridge construction according to claim 1, it is characterised in that：The shifting
Dynamic device (5) includes the lifter plate (51) mounted on lifting gear (4) upper end, and the rear end of lifter plate (51) is installed by motor cabinet
There are driving motor (52), the output shaft of driving motor (52) to be connected with the rear end of leading screw (53) by shaft coupling, leading screw (53)
Front end is mounted on baffle (54) by bearing, and movable block (55), the lower end peace of movable block (55) are equipped in the middle part of leading screw (53)
Equipped with linear slider (56), linear slider (56) is mounted on lifter plate (51).
3. a kind of automatic spouting plant for tunnel bridge construction according to claim 1, it is characterised in that：It is described into
Include the feeding cylinder (831) being mounted on annular backup pad (82) to mechanism (83), the top of feeding cylinder (831) passes through method
Orchid is mounted on feeding plate (832), and feeding plate (832) is of an L-shaped structure, and the lower end of feeding plate (832) is evenly arranged with ball
(833), ball (833) is connected by rolling fit system with auxiliary shotcrete pipe (81), installation on rear side of the lower end of feeding plate (832)
There is connecting plate (834), and connecting plate (834) is located in corresponding feed slot, connecting plate (834) is mounted on annular scraping plate (84)
On.
4. a kind of automatic spouting plant for tunnel bridge construction according to claim 1, it is characterised in that：The shifting
Motivation structure (42) includes the first gear (421) being meshed with the first rack (41), and first gear (421) is mounted on mobile motor
(422) on output shaft, mobile motor (422) is mounted on by motor cabinet on movable stand (423), and movable stand (423) is inverted u-shaped
The lower end of structure, movable stand (423) is symmetrically installed there are two sliding rail (424), and each sliding rail (424) passes through sliding matching mode
It is connected with a sliding slot (425), two sliding slots (425) being connected with two sliding rails (424) are symmetrically mounted on bottom plate (1), move
The upper end of moving frame (423) is connected by axis pin with the bottom end for adjusting cylinder (426), and the top for adjusting cylinder (426) passes through axis pin
In mobile device (5).
5. a kind of automatic spouting plant for tunnel bridge construction according to claim 1, it is characterised in that：The tune
Section mechanism (62) includes the positioning plate (621) being mounted on the outside of movable plate (61), is equipped with and is turned by bearing on positioning plate (621)
Axis (622), shaft (622) are mounted on by bearing on riser (623), and riser (623) is mounted on movable plate (61), riser
(623) it is located at the inside of positioning plate (621), and is provided with arc groove on riser (623), shaft passes through welding on the inside of (622)
Mode is mounted on column spinner (63), is equipped on shaft (622) outer wall between riser (623) and positioning plate (621)
Driven gear (624), driving gear (625) is engaged on driven gear (624), and driving gear (625) is mounted on regulation motor
(626) on output shaft, regulation motor (626) is mounted on by motor cabinet on movable plate (61).
6. a kind of automatic spouting plant for tunnel bridge construction according to claim 1, it is characterised in that：The limit
The diameter of position column (65) is less than the width between arc groove inner wall, and limited post (65) is located in arc groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710268160.8A CN106836006B (en) | 2017-04-22 | 2017-04-22 | A kind of automatic spouting plant for tunnel bridge construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710268160.8A CN106836006B (en) | 2017-04-22 | 2017-04-22 | A kind of automatic spouting plant for tunnel bridge construction |
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| CN106836006B true CN106836006B (en) | 2018-08-07 |
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| CN110820581A (en) * | 2019-11-19 | 2020-02-21 | 瑞安市浙工大创新创业研究院 | Guniting equipment for bridge construction |
| CN113916095A (en) * | 2021-10-25 | 2022-01-11 | 段水连 | Curtain width and height construction measuring device convenient for one-man operation |
| CN114908676B (en) * | 2022-05-31 | 2024-01-16 | 北京华路顺工程咨询有限公司 | Grouting device and grouting method for road and bridge construction |
| CN117483077B (en) * | 2023-11-22 | 2024-05-03 | 江苏淮阴水利建设有限公司 | Rubble device for hydraulic engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2303123A1 (en) * | 1975-03-07 | 1976-10-01 | Guerineau Christiane | Dredging using skid mounted water spray bars towed by barge - allowing removal of emulsified silt by tide |
| JPH0619143B2 (en) * | 1990-07-19 | 1994-03-16 | 三和産業株式会社 | Seed spraying machine for greening |
| JP3517014B2 (en) * | 1995-03-10 | 2004-04-05 | 池田建設工業株式会社 | Sludge wicking device |
| CN103526914A (en) * | 2012-07-03 | 2014-01-22 | 周忠立 | Grouting machine |
| CN203742617U (en) * | 2014-02-25 | 2014-07-30 | 中铁工程装备集团有限公司 | Concrete spraying device of whole section tunnel boring machine |
| CN203905964U (en) * | 2014-06-09 | 2014-10-29 | 山东科技大学 | Mine concrete wet spraying mechanical arm equipment |
| CN104358576A (en) * | 2014-10-30 | 2015-02-18 | 山西三元煤业股份有限公司 | Automatic sliding mode device of mine laneway and use method |
| CN104695984B (en) * | 2015-02-10 | 2016-11-30 | 甘肃路桥第四公路工程有限责任公司 | The multi-functional construction trolley in tunnel |
| US9493923B1 (en) * | 2015-12-31 | 2016-11-15 | Stanley M. Miller | Internally braced geosynthetic wrapped system for constructing stabilized-earth walls and slopes |
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Effective date of registration: 20180628 Address after: 230000 Anhui Hefei new industrial park, Shushan revitalization Road 7 independent innovation industrial base seven layers Applicant after: Anhui Highway Engineering Construction Supervision Co., Ltd. Address before: 226553 Rugao, Nantong, Jiangsu, No. 18, nineteen new town, new town, such as town. Applicant before: Mao Pengfei |
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