CN117587725A - Bridge reinforcing construction device - Google Patents

Abstract

The invention relates to the technical field of road equipment construction, in particular to a bridge reinforcement construction device which comprises a box body, wherein a through hole is formed in the bottom of the box body, and a cleaning mechanism is arranged in the box body; the cleaning mechanism comprises a material box, a pushing block, broken blocks, a first collecting block and a driving assembly for driving the pushing block to reciprocate along the width direction of the material box; the material box is fixedly connected with the box body, the material box is communicated with a feeding pipe, the feeding pipe is fixedly connected with the box body, and the feeding pipe is communicated with the feeding port; the pushing block is connected with the bottom of the material box in a sliding way; the broken blocks are fixedly connected with the pushing blocks; the first collecting block is connected with the bottom of the material box and is positioned on the movement track of the broken blocks; the device also comprises a discharging component for intermittently discharging the adhesive in the material box. The problem that the existing reinforcing construction device cannot clear up concrete broken stones accumulated on the surface of a crack is solved.

Description

Bridge reinforcing construction device

Technical Field

The invention relates to the technical field of road construction equipment, in particular to a bridge reinforcement construction device.

Background

In bridge construction, because concrete dehydration or influence by temperature difference and the like can cause concrete shrinkage or swelling and shrinkage to generate cracks, the cracks can influence the overall stability of the bridge, and therefore, the repair and reinforcement work is needed to be carried out on the cracks and pits of the bridge deck, the current method for repairing and reinforcing the cracks is mostly to fill adhesives into the cracks, the existing bridge reinforcement construction device is inconvenient to use, the blanking speed of the adhesives cannot be controlled, the repair operation is influenced, and the repair effect is poor.

In order to solve the problems, china patent with the publication number of CN215052246U discloses a construction device for bridge reinforcement, which comprises a bottom plate, wherein a supporting plate is arranged on the top surface of the bottom plate, a storage box is arranged on the top surface of the supporting plate, a first motor is arranged on the top surface of the storage box, an output shaft of the first motor is connected with a mixing shaft through a coupling, a stirring shaft is arranged on the mixing shaft, an export box is arranged at the bottom of the storage box, a second motor is arranged at the front end of the export box, a dragon shaft is arranged on the output shaft of the second motor, an export pipe is arranged at the rear end of the export box, a spray head is arranged at the other end of the export pipe, an electric box is arranged at the outer side of the storage box, and a mixing button, an export button and a discharging button are arranged on the top surface of the electric box; the device is through control pressing the row material button, and then realized that the second motor drives the flood dragon axle and rotates fixed angle to can discharge quantitative adhesive, the workman of being convenient for repair consolidates.

The device has the following problems in the actual use process: when the bridge crack fracture, there is the concrete rubble to pile up in the cracked surface department of bridge often, because the device does not have clearance mechanism to clear up the concrete rubble, consequently, when repairing the reinforcement work under the circumstances that the bridge crack piled up the concrete rubble, the concrete rubble can block the adhesive infiltration and advance the cracked inside to lead to the adhesive to pile up at cracked surface, the adhesive can't repair the reinforcement to cracked inside promptly.

Disclosure of Invention

The invention provides a bridge reinforcement construction device, which aims to solve the problem that the existing reinforcement construction device cannot clean concrete broken stones accumulated on the surface of cracks.

In order to achieve the above purpose, the invention adopts the following technical scheme: the bridge reinforcement construction device comprises a box body, wherein a through hole is formed in the bottom of the box body, a lifting moving unit is arranged at the bottom of the box body and used for driving the box body to move, a feed inlet is formed in the top of the box body, and a cleaning mechanism is arranged in the box body; the cleaning mechanism comprises a material box, a pushing block, broken blocks, a first collecting block and a driving assembly for driving the pushing block to reciprocate along the width direction of the material box; the material box is fixedly connected with the box body, the material box is communicated with a feeding pipe, the feeding pipe is fixedly connected with the box body, and the feeding pipe is communicated with the feeding port; the pushing block is connected with the bottom of the material box in a sliding way; the broken blocks are fixedly connected with the pushing blocks; the first collecting block is connected with the bottom of the material box and is positioned on the movement track of the broken blocks; the device also comprises a discharging component for intermittently discharging the adhesive in the material box.

1. The pushing block is driven by the driving component to reciprocate along the width direction of the material box, and can drive the concrete broken stone on the surface of the crack to move into the first collecting block during the movement of the pushing block to the direction of the first collecting block, so that the cleaning and collecting of the concrete broken stone on the surface of the crack are completed; when the pushing block finishes cleaning the concrete broken stone on the surface of the crack, the pushing block returns to the initial position, the discharging component extrudes the adhesive and falls on the ground, and at the moment, the pushing block moves towards the direction of the first collecting block again; during the period, the ejector pad can push the adhesive into the crack on the one hand, accomplishes the repair reinforcement work to the crack, and on the other hand can also repair the roughness on crack surface, and then makes the crack surface can not pile up with the adhesive, and the adhesive is finally in the first collection piece of motion under the drive of ejector pad, has accomplished the recycle to the adhesive, has improved the utilization ratio of resource.

2. During the movement of the pushing block, the crushing block synchronously moves; during the movement of the broken blocks, the broken blocks are stronger than the pushing blocks in acting force, so that the broken blocks can break the concrete broken stone attached to the surface of the crack, the concrete broken stone is not attached to the surface of the crack any more, and finally the broken stone moves into the first collecting block under the action of the pushing blocks, so that the cleaning effect on the concrete broken stone on the surface of the crack is further enhanced, and the cleaning efficiency is improved.

In summary, through the combined action of the pushing block and the broken blocks, the cleaning time of the concrete broken stone on the surface of the crack can be shortened, and then the repairing and reinforcing work can be efficiently carried out.

3. Because the first collecting block is positioned on the movement track of the pushing block, the concrete broken stone and the adhesive can move into the first collecting block, so that the first collecting block can collect the concrete broken stone and the adhesive, and convenience is brought to storage and transportation of the follow-up concrete broken stone and the adhesive.

4. Intermittent discharging is performed through the discharging component, so that the adhesive can smoothly flow into the crack under the condition that no concrete broken stone is blocked, repairing and reinforcing work can be effectively performed, and repairing and reinforcing quality is guaranteed.

5. The concrete broken stone on the surface of the crack is cleaned by replacing manual work through machinery, so that unnecessary work trouble of workers is saved, cleaning efficiency is improved, cleaning and collecting of the concrete broken stone are realized, operation integration of crack reinforcement is realized, working procedures are simplified, and practicability of the device is improved.

Further, the discharging component comprises a bottom block, a linkage plate for sealing the inside of the material box, a side hole formed in the side wall of the material box and a plurality of discharging holes formed in the bottom of the material box; the bottom block is attached to the inner wall of the material box, is in sliding connection with the side hole and penetrates through the box body; the linkage plate is located between discharge hole and bottom block, and the linkage plate is staggered with the discharge hole, and linkage plate and material case sliding connection, linkage plate and ejector pad rigid coupling.

When the crack is required to be repaired and reinforced, the bottom block is extracted; during the extraction of the bottom block, the pushing block moves towards the direction of the first collecting block, and the linkage plate moves synchronously; during the movement of the linkage plate to the direction of the first collecting block, the linkage plate can prevent the adhesive from falling on the ground along the discharging hole, so that the pushing block and the crushing block complete the cleaning work of the concrete broken stone on the surface of the crack; when the push block resets, the linkage plate moves synchronously; when the linkage plate moves in a direction away from the first collecting block, and the linkage plate is staggered with the discharging hole again, the adhesive falls on the ground along the discharging hole, so that preparation is made for the pushing block to push the adhesive subsequently.

Further, a classification component is included; the classification assembly comprises a second collection block, a linkage shaft, a first rack, a second rack, a first gear, a second gear and a power part for driving the first collection block to intermittently reciprocate; the first collecting block is transversely and slidably connected with the material box, and the second collecting block is vertically and slidably connected with the material box; the linkage shaft is rotationally connected with the material box; the first gear and the second gear are fixedly connected with the linkage shaft; the first rack is fixedly connected with the first collecting block and meshed with the first gear; the second rack is fixedly connected with the second collecting block and meshed with the second gear; when the pushing block moves in the direction of approaching to the first collecting block, the first collecting block is motionless; the first collection block moves when the push block moves in a direction away from the first collection block.

When the concrete broken stone is pushed into the first collecting block by the pushing block, the power part drives the first collecting block to move in a direction away from the material box, and the pushing block is reset during the movement; the first rack moves synchronously during the movement of the first collecting block; the first rack drives the first gear to rotate during the movement of the first rack; during the rotation of the first gear, the linkage shaft synchronously rotates; the second gear synchronously rotates during the rotation of the linkage shaft; during the rotation of the second gear, the second gear drives the second collecting block to vertically move downwards; when the second collecting block moves to the initial position of the first collecting block, the first collecting block and the second collecting block stop moving; during the stop movement of the first collecting block and the second collecting block, the pushing block moves towards the direction where the second collecting block is located, and during the stop movement, the pushing block can push redundant adhesive into the second collecting block, so that independent collection of the adhesive is completed, workers can use the adhesive repeatedly conveniently, the process that the workers need to classify concrete broken stones and the adhesive is omitted, and the working efficiency of the workers is improved.

After the second collecting block finishes collecting the adhesive, the power part drives the first collecting block to reset; the first collecting block moves vertically upwards during the resetting period, and the resetting is completed; and the pushing block pushes the concrete broken stone into the first collecting block, and then pushes the adhesive into the second collecting block for a period, so that the pushing block can clean the concrete broken stone and collect the concrete broken stone and the adhesive in a classified manner after completing the periodic movement once, the cleaning and collecting effects are enhanced, and the cleaning and collecting working efficiency is improved.

Further, the broken blocks are elastic blocks, and the elastic blocks are provided with edge grooves; the device also comprises a conical block arranged in the side groove; the conical block is fixedly connected with the side groove.

The conical block moves synchronously during the reciprocating motion of the elastic block; during the movement of the conical block, the conical block is conical, so that the effect that the conical block acts on the concrete broken stone is more concentrated, namely the conical block acts on the concrete broken stone more intensively than the elastic block, and the crushing effect is better; the loose concrete broken stone is easier to push into the first collecting block by the pushing block, so that the collecting efficiency is further improved.

The tapered hole is arranged in the side groove, so that when the elastic block receives the reaction force of concrete broken stone, the elastic block can promote the stability of the movement of the elastic block during the reverse movement of the width direction of the box body, and the elastic block can be prevented from breaking due to overlarge deformation, so that the effect of reinforcing the elastic block is realized.

Further, the device also comprises a pressing part; the pressing part comprises a short shaft, a first cam, a movable block, a first spring and a power unit for driving the short shaft to rotate; the short shaft is rotationally connected with the material box; the first cam is fixedly connected with the short shaft and is propped against the movable block; the movable block is vertically and slidably connected with the material box; two ends of the first spring are respectively connected with the movable block and the material box.

The first cam synchronously moves during the period that the power unit drives the short shaft to rotate; during the movement of the first cam, when the first cam is propped against the movable block, the movable block vertically moves downwards, and the first spring is compressed; when the first cam is not propped against the movable block any more, the movable block vertically moves upwards under the action of the first spring; therefore, the movable block can do vertical reciprocating motion.

During the vertical reciprocating motion of the movable block, on the one hand, the movable block can drive the adhesive to vertically reciprocate, and then the mutual exchange position of the adhesive below the material box and the adhesive above the material box is realized, so that all adhesives in the depth direction of the material box are mixed more fully, the mixing effect of the adhesive is enhanced, and on the other hand, the movable block has a certain acting force, therefore, the movable block can promote the adhesive to drop on the ground along the discharge hole, the sufficient adhesive component acting in the crack is ensured, and the reinforcing quality of the adhesive to the crack is ensured.

Further, the device also comprises an auxiliary part; the auxiliary part comprises auxiliary units symmetrically arranged at two sides of the movable block along the width direction of the movable block; the auxiliary unit comprises a rotating shaft, a plurality of fan blades and a driving piece for rotating the rotating shaft; the rotating shaft is rotationally connected with the movable block; the fan blades are equidistantly arranged along the axial direction of the rotating shaft, the fan blades are fixedly connected with the rotating shaft, and one end of each fan blade, which is far away from the rotating shaft, is attached to the inner wall of the material box.

The rotating shafts synchronously move during the vertical reciprocating motion of the movable blocks; during the vertical reciprocating motion of the rotating shaft, the driving piece drives the rotating shaft to rotate, namely, the rotating shaft can also rotate while the rotating shaft vertically reciprocates; during the rotation of the shaft, the blades move synchronously.

During the movement of the fan blade, the fan blade has a certain acting force, on one hand, the fan blade can stir the adhesive at any position in the depth direction of the material box, so that the adhesive is mixed more completely, meanwhile, the adhesive is ensured to have a certain fluidity, the mutual coagulation of the adhesive is avoided, the acting effect of the adhesive is further enhanced, on the other hand, the fan blade is attached to the inner wall of the material box at one end far away from the rotating shaft, so that the fan blade can clean the adhesive attached to the inner wall of the material box, the adhesive attached to the inner wall of the material box is mixed with the adhesive flowing in the material box again, and the utilization rate of the adhesive is improved,

further, the dust collector also comprises a dust collection part; the dust collection part comprises a piston cylinder, a piston block, an elastic inclined block, a bottom groove formed in the bottom of the elastic block and a movement unit for driving the piston block to vertically reciprocate; the piston cylinder is fixedly connected with the bottom groove; the piston block is connected with the piston cylinder in a sliding way; the elastic inclined block is fixedly connected with the side groove; the piston cylinder is communicated with a dust collection pipe and a dust exhaust pipe; one end of the dust collection pipe far away from the piston cylinder faces the ground; the dust exhaust pipe is communicated with the side groove.

The elastic block reciprocates along the width direction of the material box, and the motion unit drives the piston block to reciprocate vertically; during the vertical upward movement of the piston block, the piston block extracts dust and concrete broken stone particles in the cracks and enters the piston cylinder along the dust suction pipe, so that the dust and concrete broken stone particles can not influence the repairing effect of the adhesive, and the adhesive can be further ensured to repair and strengthen the cracks efficiently; during the vertical downward movement of the piston block, dust and concrete broken stone particles are discharged along the dust discharge pipe, then fall out of the edge groove along the inclined direction of the elastic inclined block, and finally are pushed into the first collecting block under the action of the pushing block.

In summary, through the combined action of the pushing block, the broken blocks, the conical blocks and the piston blocks, the concrete broken stone on the surface of the crack and the dust and concrete broken stone particles in the crack can not influence the repairing and reinforcing work of the adhesive, namely the quality of repairing and reinforcing the crack is ensured.

Further, the driving assembly comprises a long shaft, a second cam, a second spring and a driving part for driving the long shaft to rotate; the second cam is fixedly connected with the long shaft and is propped against the pushing block; two ends of the second spring are respectively connected with the material box and the linkage plate.

The driving part drives the long shaft to rotate, and the second cam synchronously rotates during the rotation of the long shaft; during the rotation of the second cam, when the protruding part of the second cam is propped against the pushing block, the pushing block moves towards the direction where the first collecting block is located, the linkage plate moves synchronously, and the second spring is compressed; when the protruding part of the second cam is not propped against the push block any more, the linkage plate resets under the action of the second spring, and the push block synchronously moves in the direction away from the first collecting block; therefore, the pushing block can do reciprocating motion along the width direction of the material box.

Further, the power part comprises a first rotating shaft, a second rotating shaft, an incomplete gear, a third cam, a limiting cylinder, an auxiliary block, a third spring and a power piece for driving the first rotating shaft to rotate; the first rotating shaft and the second rotating shaft are both in rotating connection with the material box; the incomplete gear is fixedly connected with the first rotating shaft, the third gear is fixedly connected with the second rotating shaft, and the incomplete gear is meshed with the third gear; the third cam is fixedly connected with the second rotating shaft and is propped against the first collecting block; the limiting cylinder is fixedly connected with the material box; the auxiliary block is in sliding connection with the inner wall of the limit cylinder, and the first collecting block is fixedly connected with the auxiliary block; the both ends of third spring are connected auxiliary block and the inner wall of spacing section of thick bamboo respectively.

The power part pair drives the first rotating shaft to rotate, and the incomplete gear synchronously rotates during the rotation of the first rotating shaft; during the rotation of the incomplete gear, when the incomplete gear is meshed with the third gear, the third gear rotates, and when the incomplete gear is no longer meshed with the third gear, the third gear stops rotating; thus, the third gear can intermittently rotate; the second rotating shaft synchronously rotates intermittently during the rotation of the third gear; the third cam rotates intermittently in synchronization during rotation of the second shaft.

During intermittent rotation of the third cam, when the first collecting block finishes collecting the concrete broken stone, the protruding part of the third cam is propped against the first collecting block, the first collecting block moves towards a direction far away from the material box, the third spring stretches, and when the second collecting block finishes collecting the adhesive, the protruding part of the third cam is not propped against the first collecting block, the first collecting block resets under the action of the third spring, and the first collecting block moves towards a direction close to the material box; thus, the first collecting block can perform intermittent reciprocating motion.

Further, the driving piece comprises a third rack and a fourth gear; the third rack is fixedly connected with the inner wall of the material box, the fourth gear is fixedly connected with the rotating shaft, and the fourth gear is meshed with the third rack.

The rotating shafts synchronously move during the vertical reciprocating motion of the movable blocks; the fourth gear synchronously moves during the vertical reciprocating movement of the rotating shaft; during the movement of the fourth gear, the fourth gear is meshed with the third rack, so that the fourth gear rotates, namely, the fourth gear can rotate while vertically reciprocating; during the rotation of the fourth gear, the rotation shaft rotates synchronously, i.e. the rotation shaft can also rotate while the rotation shaft reciprocates vertically.

Drawings

Fig. 1 is a schematic structural diagram of a box body of an embodiment of a bridge reinforcing construction device according to the present invention.

Fig. 2 is a cross-sectional view in the front view of fig. 1.

Fig. 3 is a cross-sectional view in the top view of fig. 1.

Fig. 4 is an enlarged view at a in fig. 3.

Fig. 5 is a schematic view of the structure of the interior of the material box in fig. 3.

Fig. 6 is a sectional view in the front view of fig. 5.

Fig. 7 is a cross-sectional view of the broken piece of fig. 6 in a front view.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the box body 1, the material box 2, the pushing block 3, the elastic block 4, the first collecting block 5, the feeding pipe 6, the bottom block 7, the linkage plate 8, the discharging hole 9, the second collecting block 10, the linkage shaft 11, the first rack 12, the second rack 13, the first gear 14, the second gear 15, the conical block 16, the short shaft 17, the first cam 18, the movable block 19, the first spring 20, the rotating shaft 21, the fan blade 22, the long shaft 23, the second cam 24, the second spring 25, the first rotating shaft 26, the second rotating shaft 27, the incomplete gear 28, the third gear 29, the third cam 30, the limiting cylinder 31, the first bevel gear 32, the second bevel gear 33, the third rack 34, the fourth gear 35, the belt 36, the motor 37, the piston cylinder 38, the piston block 39, the driving shaft 40, the fourth cam 41, the fourth spring 42, the fifth gear 43, the fourth rack 44 and the elastic tilting block 45.

Examples are substantially as shown in figures 1, 2, 3, 4, 5, 6, 7:

the embodiment of the invention provides a bridge reinforcement construction device, which comprises a box body 1, wherein a through hole is formed in the bottom of the box body 1, a lifting moving unit is arranged at the bottom of the box body 1, and the moving unit comprises an air cylinder, a sliding block and universal wheels; the cylinder is fixedly connected with the inner wall of the box body 1; an output shaft of the air cylinder is fixedly connected with the sliding block; the sliding block is in sliding connection with the inner wall of the box body 1, and the universal wheel is in rotating connection with the pulley; the universal wheel is used for driving the box 1 to move, and the top of box 1 is opened there is the feed inlet: the cleaning device also comprises a cleaning mechanism arranged in the box body 1; the cleaning mechanism comprises a material box 2, a pushing block 3, broken blocks, a first collecting block 5 and a driving component for driving the pushing block 3 to reciprocate along the width direction of the material box 2; the material box 2 is fixedly connected with the inner wall of the box body 1, the top of the material box 2 is communicated with a feeding pipe 6, the feeding pipe 6 is fixedly connected with the top of the inner wall of the box body 1, and the feeding pipe 6 is communicated with a feeding hole; the pushing block 3 is connected with the bottom of the material box 2 in a sliding way; broken pieces are fixedly connected with the pushing block 3; the first collecting block 5 is connected with the bottom of the material box 2, and the first collecting block 5 is positioned on the movement track of broken blocks; and also comprises a discharging component for intermittently discharging the adhesive in the material box 2.

The discharging assembly comprises a bottom block 7, a linkage plate 8 for sealing the inside of the material box 2, side holes formed in the side wall of the material box 2, and a plurality of discharging holes 9 formed in the bottom of the inner wall of the material box 2; the bottom block 7 is attached to the inner wall of the material box 2, the bottom block 7 is in sliding connection with the side holes, and the bottom block 7 penetrates through the box body 1; the linkage plate 8 is located between discharge hole 9 and bottom block 7, and linkage plate 8 is wrong with discharge hole 9, and linkage plate 8 and material case 2 sliding connection, linkage plate 8 and ejector pad 3 rigid coupling.

The system also comprises a classification component; the classifying assembly comprises a second collecting block 10, a linkage shaft 11, a first rack 12, a second rack 13, a first gear 14, a second gear 15 and a power part for driving the first collecting block 5 to intermittently reciprocate; the first collecting block 5 is transversely and slidably connected with the material box 2, and the second collecting block 10 is vertically and slidably connected with the material box 2; the linkage shaft 11 is rotationally connected with the material box 2; the first gear 14 and the second gear 15 are fixedly connected with the linkage shaft 11; the first rack 12 is fixedly connected with the first collecting block 5, and the first rack 12 is meshed with the first gear 14; the second rack 13 is fixedly connected with the second collecting block 10, and the second rack 13 is meshed with the second gear 15; when the pushing block 3 moves towards the direction where the first collecting block 5 is located, the first collecting block 5 is not moved; when the push block 3 moves in a direction away from the first collecting block 5, the first collecting block 5 moves.

The broken blocks are elastic blocks 4, and the elastic blocks 4 are provided with edge grooves; and also includes a conical block 16 disposed in the side channel; the conical block 16 is fixedly connected with the side groove.

The device also comprises a pressing part; the pressing part comprises a short shaft 17, a first cam 18, a movable block 19, a first spring 20 and a power unit for driving the short shaft 17 to rotate; the short shaft 17 is rotationally connected with the material box 2; the first cam 18 is fixedly connected with the short shaft 17, and the first cam 18 is propped against the movable block 19; the movable block 19 is vertically and slidably connected with the material box 2; the first spring 20 is sleeved on the movable block 19, and two ends of the first spring 20 are respectively connected with the movable block 19 and the material box 2.

The device also comprises an auxiliary part; the auxiliary part comprises auxiliary units symmetrically arranged at two sides of the movable block 19 along the width direction of the movable block 19; the auxiliary unit comprises a rotating shaft 21, a plurality of fan blades 22 and a driving piece for rotating the rotating shaft 21; the rotating shaft 21 is rotatably connected with the movable block 19; the fan blades 22 are equidistantly arranged along the axial direction of the rotating shaft 21, the fan blades 22 are fixedly connected with the rotating shaft 21, and one end, far away from the rotating shaft 21, of each fan blade 22 is attached to the inner wall of the material box 2.

The dust collector also comprises a dust collection part; the dust collection part comprises a piston cylinder 38, a piston block 39, an elastic inclined block 45, a bottom groove formed in the bottom of the elastic block 4 and a movement unit for driving the piston block 39 to vertically reciprocate; the piston cylinder 38 is fixedly connected with the bottom groove; the piston block 39 is in sliding connection with the piston cylinder 38; the elastic inclined block 45 is fixedly connected with the side groove; the piston cylinder 38 is communicated with a dust collection pipe and a dust exhaust pipe; one end of the dust collection pipe away from the piston cylinder 38 faces the ground; the dust exhaust pipe is communicated with the side groove; the dust suction pipe is provided with a first one-way valve for enabling dust to fly into the piston cylinder 38 from the ground in one direction; the dust exhaust pipe is obliquely arranged, the oblique direction of the dust exhaust pipe is parallel to the oblique direction of the elastic oblique block 45, the moving direction of dust exhausted by the dust exhaust pipe is on the surface of the elastic oblique block 45, and the dust exhaust pipe is provided with a second one-way valve for enabling dust to fly into the edge groove from the inside of the piston cylinder 38 in a one-way manner.

The movement unit comprises a drive shaft 40, a fourth cam 41, a fourth rack 44, a fifth gear 43, a fourth spring 42; the driving shaft 40 is rotatably connected with the crushing block; the fourth cam 41 and the fifth gear 43 are fixedly connected with the driving shaft 40; the fourth cam 41 is abutted against the piston block 39, and the fifth gear 43 is meshed with the fourth rack 44; the fourth gear 35 is fixedly connected with the outer wall of the bottom of the material box 2; the fourth spring 42 is sleeved on the piston block 39, and two ends of the fourth spring 42 are respectively connected with the piston cylinder 38 and the piston block 39.

The driving assembly comprises a long shaft 23, a second cam 24, a second spring 25 and a driving part for driving the long shaft 23 to rotate; the second cam 24 is fixedly connected with the long shaft 23, and the second cam 24 is propped against the push block 3; two ends of the second spring 25 are respectively connected with the material box 2 and the linkage plate 8; the driving part is a motor 37, the motor 37 is fixedly connected with the top of the inner wall of the box body 1, and the output shaft of the motor 37 is fixedly connected with the long shaft 23.

The power part comprises a first rotating shaft 26, a second rotating shaft 27, an incomplete gear 28, a third gear 29, a third cam 30, a limiting cylinder 31, an auxiliary block, a third spring and a power piece for driving the first rotating shaft 26 to rotate; the first rotating shaft 26 and the second rotating shaft 27 are both in rotating connection with the material box 2; the incomplete gear 28 is fixedly connected with the first rotating shaft 26, the third gear 29 is fixedly connected with the second rotating shaft 27, and the incomplete gear 28 is meshed with the third gear 29; the third cam 30 is fixedly connected with the second rotating shaft 27, and the third cam 30 is propped against the first collecting block 5; the limiting cylinder 31 is fixedly connected with the material box 2, the auxiliary block is in sliding connection with the inner wall of the limiting cylinder 31, and the first collecting block 5 is fixedly connected with the auxiliary block; the third spring is positioned in the limiting cylinder 31, and two ends of the third spring are respectively connected with the auxiliary block and the inner wall of the limiting cylinder 31; the power member is a belt 36, and the belt 36 is sleeved between the long shaft 23 and the first rotating shaft 26.

The power unit comprises a first bevel gear 32 and a second bevel gear 33; the first bevel gear 32 is fixedly connected with the long shaft 23, the second bevel gear 33 is fixedly connected with the short shaft 17, and the first bevel gear 32 is meshed with the second bevel gear 33.

The driving piece comprises a third rack 34 and a fourth gear 35; the third rack 34 is fixedly connected with the inner wall of the material box 2, the fourth gear 35 is fixedly connected with the rotating shaft 21, and the fourth gear 35 is meshed with the third rack 34.

The specific implementation process is as follows:

when the crack is required to be repaired and reinforced, the air cylinder is used for driving the sliding block to vertically move upwards, so that the box body 1 is in contact with the ground, the bottom block 7 and the starting motor 37 are pulled out, and the long shaft 23 is driven to rotate through the output shaft of the motor 37; during rotation of the long shaft 23, the second cam 24 rotates in synchronization; during the rotation of the second cam 24, when the protruding part of the second cam 24 abuts against the push block 3, the push block 3 moves in the direction of approaching the first collecting block 5, the linkage plate 8 moves synchronously, and the second spring 25 is compressed; when the protruding part of the second cam 24 is not propped against the push block 3 any more, the linkage plate 8 is reset under the action of the second spring 25, and the push block 3 synchronously moves in a direction away from the first collecting block 5; therefore, the push block 3 can reciprocate in the width direction of the material box 2.

During the reciprocating motion of the pushing block 3 along the width direction of the material box 2, when the pushing block 3 moves towards the direction where the first collecting block 5 is located, the pushing block 3 can drive the concrete broken stone on the surface of the crack to move into the first collecting block 5, so that the cleaning and collecting of the concrete broken stone on the surface of the crack are completed.

During the movement of the push block 3, the elastic block 4 and the conical block 16 move synchronously; during the movement of the elastic block 4, the elastic block 4 has stronger acting force compared with the pushing block 3, so that the elastic block 4 can crush the concrete broken stone attached to the surface of the crack, further the concrete broken stone is not attached to the surface of the crack, and finally the elastic block moves into the first collecting block 5 under the action of the pushing block 3, namely, the cleaning effect on the concrete broken stone on the surface of the crack is further enhanced, and the cleaning efficiency is improved.

During the movement of the conical block 16, the conical block 16 is conical, so that the effect that the acting force of the conical block 16 on the concrete broken stone is more concentrated is realized, namely, the acting force of the conical block 16 on the concrete broken stone is larger relative to the acting force of the elastic block 4, the crushing effect is better, on one hand, the number of the concrete broken stone with stronger acting force attached to the surface of the crack can be reduced, and on the other hand, the acting force of the concrete broken stone attached to the surface of the crack can be further, namely, the concrete broken stone is more easy to loosen; the loose concrete crushed stone is more easily pushed into the first collecting block 5 by the pushing block 3, so that the collecting efficiency is further improved.

The tapered hole is located the setting in the limit inslot, is in order to when the elastic block 4 receives the reaction force of concrete rubble, during the reverse motion of width direction of box 1 is followed to the elastic block 4, can promote the stability of elastic block 4 motion on the one hand, on the other hand can guarantee that elastic block 4 can not take place to fracture because of deformation is too big, has realized the effect of consolidating elastic block 4 promptly.

During the movement of the elastic block 4, the fifth gear 43 moves synchronously; during the movement of the fifth gear 43, the fifth gear 43 is engaged with the fourth rack 44, and the fifth gear 43 is rotated, that is, the fifth gear 43 is rotated while the fifth gear 43 is moved in the width direction of the bin 2; during rotation of the fifth gear 43, the drive shaft 40 rotates in synchronization; during rotation of the drive shaft 40, the fourth cam 41 rotates in synchronization.

During rotation of the fourth cam 41, when the fourth cam 41 abuts against the piston block 39, the piston block 39 moves vertically downward, and the fourth spring 42 compresses; when the fourth cam 41 is no longer propped against the piston block 39, the piston block 39 is reset under the action of the fourth spring 42, and the piston block 39 moves vertically upwards; thus, the piston block 39 is capable of vertical reciprocation.

During the vertical reciprocating motion of the piston block 39, when the piston block 39 moves vertically upwards, the piston block 39 extracts dust and concrete broken stone particles in the cracks and enters the piston cylinder 38 along the dust suction pipe, so that the dust and concrete broken stone particles can not influence the repairing effect of the adhesive, and the adhesive can be further ensured to repair and strengthen the cracks efficiently; when the piston block 39 moves vertically downwards, dust and concrete crushed stone particles are discharged along the dust discharge pipe, fall out of the edge groove along the inclined direction of the elastic inclined block 45, and finally are pushed into the first collecting block 5 under the action of the pushing block 3.

In summary, through the combined action of the pushing block 3, the elastic block 4, the conical block 16 and the piston block 39, the concrete broken stone on the surface of the crack and the dust and concrete broken stone particles in the crack can not influence the repairing and reinforcing work of the adhesive, namely the quality of repairing and reinforcing the crack is ensured.

The pushing block 3 moves towards the direction of the first collecting block 5, and the linkage plate 8 moves synchronously; during the movement of the linkage plate 8 to the direction of the first collecting block 5, the linkage plate 8 can prevent the adhesive from falling on the ground along the discharging hole 9, so that the pushing block 3 and the elastic block 4 complete the cleaning work of the concrete broken stone on the surface of the crack; when the push block 3 is reset, the linkage plate 8 moves synchronously; when the linkage plate 8 moves away from the first collecting block 5, and the linkage plate 8 is staggered with the discharging hole 9 again, the adhesive falls on the ground along the discharging hole 9, so that the pushing block 3 is ready for pushing the adhesive subsequently.

The intermittent discharging of the material box 2 is controlled through the linkage plate 8, so that the adhesive can smoothly flow into the crack under the condition of no blocking of concrete broken stone, the repairing and reinforcing work can be effectively carried out, and the repairing and reinforcing quality is ensured.

When the pushing block 3 finishes cleaning the broken concrete stones on the surface of the crack, the pushing block 3 returns to the initial position, at the moment, the adhesive is discharged along the discharging hole 9 and falls on the ground, and at the moment, the pushing block 3 moves towards the direction of the first collecting block 5 again; during the period, the pushing block 3 can push the adhesive into the crack on one hand to finish repairing and reinforcing the crack, and on the other hand can also repair the flatness of the surface of the crack, so that the adhesive can not be accumulated on the surface of the crack, and finally the adhesive moves into the second collecting block 10 under the driving of the pushing block 3, thereby finishing recycling of the adhesive and improving the utilization rate of resources.

During the rotation of the long shaft 23, the long shaft 23 drives the first rotating shaft 26 to rotate through the belt 36; during rotation of the first shaft 26, the incomplete gear 28 rotates in synchronization; during the rotation of the incomplete gear 28, when the incomplete gear 28 is meshed with the third gear 29, the third gear 29 rotates, and when the incomplete gear 28 is no longer meshed with the third gear 29, the third gear 29 stops rotating; therefore, the third gear 29 can intermittently rotate; during the rotation of the third gear 29, the second rotation shaft 27 is intermittently rotated in synchronization; during the rotation of the second rotation shaft 27, the third cam 30 is intermittently rotated in synchronization.

During the intermittent rotation of the third cam 30, when the first collecting block 5 finishes collecting the concrete crushed stone, the protruding part of the third cam 30 is propped against the first collecting block 5, the first collecting block 5 moves away from the material box 2, the third spring stretches, when the second collecting block 10 finishes collecting the adhesive, the protruding part of the third cam 30 is not propped against the first collecting block 5, the first collecting block 5 resets under the action of the third spring, and the first collecting block 5 moves towards the direction close to the material box 2; thus, the first collecting block 5 can perform intermittent reciprocating motion.

After the first collecting block 5 finishes collecting the concrete broken stone, the first collecting block 5 moves away from the material box 2, and during the period, the pushing block 3 resets; during the movement of the first collecting block 5, the first rack 12 moves synchronously; during the movement of the first rack 12, the first rack 12 drives the first gear 14 to rotate; during the rotation of the first gear 14, the linkage shaft 11 rotates synchronously; during rotation of the linkage shaft 11, the second gear 15 rotates synchronously; during the rotation of the second gear 15, the second gear 15 drives the second collecting block 10 to vertically move downwards; when the second collecting block 10 moves to the initial position of the first collecting block 5, both the first collecting block 5 and the second collecting block 10 stop moving; during the stop movement of the first collecting block 5 and the second collecting block 10, the pushing block 3 moves towards the direction of the second collecting block 10, during the movement, the pushing block 3 can push redundant adhesive into the second collecting block 10, so that the adhesive is singly collected, workers can repeatedly use the adhesive conveniently, the process that the workers need to classify concrete broken stones and the adhesive is omitted, and the working efficiency of the workers is improved.

After the second collecting block 10 finishes collecting the adhesive, the third spring drives the first collecting block 5 to reset; during the resetting period of the first collecting block 5, the second collecting block 10 moves vertically upwards in the same way to finish the resetting; similarly, after the pushing block 3 pushes the concrete broken stone into the first collecting block 5, the pushing block 3 pushes the adhesive into the second collecting block 10 for one period, so that the pushing block 3 can clean the concrete broken stone and collect the concrete broken stone and the adhesive in a classified manner after completing one period of movement, the cleaning and collecting effects are enhanced, and the cleaning and collecting working efficiency is improved.

During rotation of the long shaft 23, the first bevel gear 32 rotates in synchronization; during the rotation of the first bevel gear 32, since the first bevel gear 32 and the second bevel gear 33 are engaged, the second bevel gear 33 is rotated; during rotation of the second bevel gear 33, the stub shaft 17 rotates synchronously.

During rotation of the stub shaft 17, the first cam 18 moves synchronously; during the movement of the first cam 18, when the first cam 18 abuts against the movable block 19, the movable block 19 moves vertically downward, and the first spring 20 compresses; when the first cam 18 is no longer against the movable block 19, the movable block 19 moves vertically upwards under the action of the first spring 20; thus, the movable block 19 can reciprocate vertically.

During the vertical reciprocating motion of the movable block 19, on the one hand, the movable block 19 can drive the adhesive to vertically reciprocate, and then the mutual exchange position of the adhesive below the material box 2 and the adhesive above the material box 2 is realized, so that all adhesives in the depth direction of the material box 2 are mixed more fully, the mixing effect of the adhesives is enhanced, and on the other hand, the movable block 19 has a certain acting force, therefore, the movable block 19 can promote the adhesive to drop on the ground along the discharge hole 9, the sufficient adhesive component acting in a crack is ensured, and the reinforcing quality of the adhesive to the crack is ensured.

The rotation shaft 21 moves synchronously during the vertical reciprocation of the movable block 19; during the vertical reciprocation of the rotary shaft 21, the fourth gear 35 moves synchronously; during the movement of the fourth gear 35, since the fourth gear 35 is engaged with the third rack 34, the fourth gear 35 is rotated, that is, the fourth gear 35 is also rotated while the fourth gear 35 is vertically reciprocated; during the rotation of the fourth gear 35, the rotation shaft 21 rotates in synchronization, that is, the rotation shaft 21 can also rotate while the rotation shaft 21 reciprocates vertically; during the movement of the rotation shaft 21, the fan blades 22 move synchronously.

During the movement of the fan blade 22, the fan blade 22 has a certain acting force, on one hand, the fan blade 22 can stir the adhesive at any position in the depth direction of the material box 2, so that the adhesive is mixed more completely, meanwhile, certain fluidity of the adhesive is ensured, the adhesive is prevented from being coagulated into blocks, the effect of the adhesive is further enhanced, and on the other hand, the fan blade 22 can clean the adhesive adhered to the inner wall of the material box 2 because one end of the fan blade 22, far away from the rotating shaft 21, is adhered to the inner wall of the material box 2, so that the adhesive adhered to the inner wall of the material box 2 is mixed with the adhesive flowing in the material box 2 again, and the utilization rate of the adhesive is improved.

In summary, replace the manual work through machinery and clear up the concrete rubble on crack surface, saved the unnecessary work trouble of workman on the one hand, improved cleaning efficiency, on the other hand realized the clearance to the concrete rubble, the classification collection of concrete rubble and adhesive to and to the operation integration of crack reinforcement, simplified work flow, improved the practicality of this device.

The foregoing is merely exemplary of the present invention, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present invention, and these should also be regarded as the protection scope of the present invention, which does not affect the effect of the implementation of the present invention and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (10)

1. The utility model provides a bridge reinforcement construction equipment, includes the box, and open the bottom of box has the through-hole, and the bottom of box is equipped with the mobile unit of liftable, and mobile unit is used for driving the box and removes, and open at the top of box has the feed inlet, its characterized in that: the cleaning mechanism is arranged in the box body; the cleaning mechanism comprises a material box, a pushing block, broken blocks, a first collecting block and a driving assembly for driving the pushing block to reciprocate along the width direction of the material box; the material box is fixedly connected with the box body, the material box is communicated with a feeding pipe, the feeding pipe is fixedly connected with the box body, and the feeding pipe is communicated with the feeding port; the pushing block is connected with the bottom of the material box in a sliding way; the broken blocks are fixedly connected with the pushing blocks; the first collecting block is connected with the bottom of the material box and is positioned on the movement track of the broken blocks; the device also comprises a discharging component for intermittently discharging the adhesive in the material box.

2. The bridge reinforcement construction device according to claim 1, wherein: the discharging assembly comprises a bottom block, a linkage plate for sealing the inside of the material box, a side hole formed in the side wall of the material box, and a plurality of discharging holes formed in the bottom of the material box; the bottom block is attached to the inner wall of the material box, is in sliding connection with the side hole and penetrates through the box body; the linkage plate is located between discharge hole and bottom block, and the linkage plate is staggered with the discharge hole, and linkage plate and material case sliding connection, linkage plate and ejector pad rigid coupling.

3. The bridge reinforcement construction device according to claim 2, wherein: the system also comprises a classification component; the classification assembly comprises a second collection block, a linkage shaft, a first rack, a second rack, a first gear, a second gear and a power part for driving the first collection block to intermittently reciprocate; the first collecting block is transversely and slidably connected with the material box, and the second collecting block is vertically and slidably connected with the material box; the linkage shaft is rotationally connected with the material box; the first gear and the second gear are fixedly connected with the linkage shaft; the first rack is fixedly connected with the first collecting block and meshed with the first gear; the second rack is fixedly connected with the second collecting block and meshed with the second gear; when the pushing block moves in the direction of approaching to the first collecting block, the first collecting block is motionless; the first collection block moves when the push block moves in a direction away from the first collection block.

4. A bridge reinforcing construction device according to claim 3, wherein: the broken blocks are elastic blocks, and the elastic blocks are provided with edge grooves; the device also comprises a conical block arranged in the side groove; the conical block is fixedly connected with the side groove.

5. The bridge reinforcement construction device according to claim 4, wherein: the device also comprises a pressing part; the pressing part comprises a short shaft, a first cam, a movable block, a first spring and a power unit for driving the short shaft to rotate; the short shaft is rotationally connected with the material box; the first cam is fixedly connected with the short shaft and is propped against the movable block; the movable block is vertically and slidably connected with the material box; two ends of the first spring are respectively connected with the movable block and the material box.

6. The bridge reinforcement construction device according to claim 5, wherein: the device also comprises an auxiliary part; the auxiliary part comprises auxiliary units symmetrically arranged at two sides of the movable block along the width direction of the movable block; the auxiliary unit comprises a rotating shaft, a plurality of fan blades and a driving piece for rotating the rotating shaft; the rotating shaft is rotationally connected with the movable block; the fan blades are equidistantly arranged along the axial direction of the rotating shaft, the fan blades are fixedly connected with the rotating shaft, and one end of each fan blade, which is far away from the rotating shaft, is attached to the inner wall of the material box.

7. The bridge reinforcement construction device of claim 6, wherein: the dust collector also comprises a dust collection part; the dust collection part comprises a piston cylinder, a piston block, an elastic inclined block, a bottom groove formed in the bottom of the elastic block and a movement unit for driving the piston block to vertically reciprocate; the piston cylinder is fixedly connected with the bottom groove; the piston block is connected with the piston cylinder in a sliding way; the elastic inclined block is fixedly connected with the side groove; the piston cylinder is communicated with a dust collection pipe and a dust exhaust pipe; one end of the dust collection pipe far away from the piston cylinder faces the ground; the dust exhaust pipe is communicated with the side groove.

8. The bridge reinforcement construction device of claim 7, wherein: the driving component comprises a long shaft, a second cam, a second spring and a driving part for driving the long shaft to rotate; the second cam is fixedly connected with the long shaft and is propped against the pushing block; two ends of the second spring are respectively connected with the material box and the linkage plate.

9. The bridge reinforcement construction device of claim 8, wherein: the power part comprises a first rotating shaft, a second rotating shaft, an incomplete gear, a third cam, a limiting cylinder, an auxiliary block, a third spring and a power piece for driving the first rotating shaft to rotate; the first rotating shaft and the second rotating shaft are both in rotating connection with the material box; the incomplete gear is fixedly connected with the first rotating shaft, the third gear is fixedly connected with the second rotating shaft, and the incomplete gear is meshed with the third gear; the third cam is fixedly connected with the second rotating shaft and is propped against the first collecting block; the limiting cylinder is fixedly connected with the material box; the auxiliary block is in sliding connection with the inner wall of the limit cylinder, and the first collecting block is fixedly connected with the auxiliary block; the both ends of third spring are connected auxiliary block and the inner wall of spacing section of thick bamboo respectively.

10. The bridge reinforcement construction device of claim 9, wherein: the driving piece comprises a third rack and a fourth gear; the third rack is fixedly connected with the inner wall of the material box, the fourth gear is fixedly connected with the rotating shaft, and the fourth gear is meshed with the third rack.