CN210117634U - Tunnel pavement crack repairing and reinforcing device - Google Patents

Abstract

The utility model discloses a tunnel pavement crack repair reinforcing apparatus, construct and make level the mechanism including main support, slip casting, the main support mid-mounting has slip casting mechanism, slip casting mechanism includes slip casting case, injection tube, baffle and pours into sharp mouth into, injection tube one end is connected with the slip casting case, the injection tube other end is connected with pours into sharp mouth into, pour into the upper end of sharp mouth into and install the baffle, the ripple piece is installed to lower extreme one side of main support and is clogged the mouth, the ripple piece is clogged a mouthful and is installed infrared locator, middle part one side of main support is equipped with linear slide rail, linear slide rail sliding connection has the mechanism of making level. This device detects out fissured position and breach size through infrared locator, packs the mouth and packs ripple type reinforcing sheet reinforcing crack to the crack intussuseption, and degree of automation is high, can be quick accurate completion operation, and is simple and convenient quick, and the crack of repairing passes through the reinforcing sheet and connects, and the structure is firm.

Description

Tunnel pavement crack repairing and reinforcing device

Technical Field

The utility model relates to a road surface construction equipment technical field especially relates to a tunnel road surface crack repair reinforcing apparatus.

Background

Road surface cracks, which cause an increase in the incidence of traffic accidents due to road surface breakage caused by vehicle overload and other causes, are of more widespread concern in special road sections, such as tunnels and the like. The grouting cracks are generated by a plurality of reasons, and cracks caused by deformation exist: cracks caused by temperature changes, shrinkage, expansion, uneven settlement, etc.; cracks caused by external load; there is the improper crack that arouses of maintenance environment etc., the reason that the slip casting crack produced is various, the slip casting crack's that different reasons caused width, length, the degree of depth, move towards also diverse, traditional repair equipment adopts artifical slip casting to repair mostly, repair the degree of depth and can not the system detection, can't be effectively bad and real, the road surface unsmooth scheduling problem after repairing appears even, and the danger of repairing the road surface in tunnel class special area is high, repair the quality, repair efficiency, the portable degree of equipment is all very important, still there is not the road surface crack of the quick repair tunnel of an equipment ability high efficiency at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tunnel road surface crack repair reinforcing apparatus possesses high efficiency, and high-quality characteristics have solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a tunnel pavement crack repairing and reinforcing device comprises a main support, a grouting mechanism and a leveling mechanism, wherein the grouting mechanism is arranged in the middle of the main support, the grouting mechanism comprises a grouting box, an injection pipe, a baffle and an injection sharp nozzle, one end of the injection pipe is connected with the grouting box, the other end of the injection pipe is connected with the injection sharp nozzle, the baffle is installed at the upper end of the injection sharp nozzle, a corrugated sheet plugging port is installed on one side of the lower end of the main support, an infrared positioner is installed at the corrugated sheet plugging port, a protective shell is installed outside the corrugated sheet plugging port, a movable roller is installed at the lower end of the protective shell, the grouting box is placed at the upper end of the protective shell, a linear slide rail is arranged on one side of the middle of the main support, the linear slide rail is in sliding connection with the leveling mechanism, and the leveling mechanism comprises a leveling plate, the motor fixed mounting is in the main support upper end, the lower extreme of the mechanism of making level is circular and lower bottom surface horizontally screed-plate, the upper end of screed-plate is rotated through the rotating member and is connected with the slider, slider sliding connection has linear slide rail, the equal electrically connected of slider and rotating member has the motor.

Preferably, a warning lamp is installed at the front end of the main support.

Preferably, a telescopic rod is fixedly connected between the injection sharp nozzle and the baffle.

Preferably, the lower end of the filling port of the corrugated plate is provided with a clamping hand, and the filling port of the corrugated plate is filled with a reinforcing steel sheet with a corrugated surface.

Preferably, the grouting mechanism is connected with a hydraulic system.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a tunnel pavement crack repair reinforcing apparatus, detect out fissured position and breach size through infrared locator, fill the mouth and fill in the ripple type enhancement piece on perpendicular to ground to the crack, can consolidate the crack, fill the thing such as concrete or pitch to the inside injection in crack through slip casting mechanism after accomplishing, the injection design of sharp mouth formula can go deep into the inside packing of crack, the baffle prevents that the slip casting from spilling over, the slurry of pouring into extrudees the inferior reality in the crack, resume the road surface through the screed-plate at last and level, whole operation all adopts hydraulic system and motor to drive work, degree of automation is high, can be quick accurate completion operation, it is simple and convenient quick, and the crack of repairing passes through the enhancement piece and connects, the structure is firm.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of the leveling mechanism of the present invention;

FIG. 3 is a main stand structure diagram of the present invention;

fig. 4 is a structural diagram of the grouting mechanism of the present invention.

In the figure: 1. a protective housing; 2. moving the roller; 3. filling a port with a corrugated sheet; 4. a grouting mechanism; 41. grouting boxes; 42. an injection pipe; 43. a baffle plate; 44. injecting into a sharp nozzle; 5. a main support; 6. a linear slide rail; 7. a leveling mechanism; 71. a motor; 72. a slider; 73. a rotating member; 74. a leveling plate; 8. an infrared locator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a tunnel pavement crack repairing and reinforcing device comprises a main support 5, a grouting mechanism 4 and a leveling mechanism 7, wherein the grouting mechanism 4 is installed in the middle of the main support 5, the grouting mechanism 4 is connected with a hydraulic system and used for driving slurry such as slurry or asphalt to enter cracks, the grouting mechanism 4 comprises a grouting tank 41, an injection pipe 42, a baffle 43 and a sharp injection nozzle 44, one end of the injection pipe 42 is connected with the grouting tank 41, the other end of the injection pipe 42 is connected with the sharp injection nozzle 44, a telescopic rod is fixedly connected between the sharp injection nozzle 44 and the baffle 43, the telescopic length of the sharp injection nozzle is controlled to achieve the purpose of adapting to the depth of the cracks, the longer the sharp injection nozzle extends out, the smaller the diameter of the port, the baffle 43 is installed at the upper end of the sharp injection nozzle 44, a corrugated sheet filling port 3 is installed on one side of the lower end of the main support 5, a clamping hand is installed at the lower end of, used for connecting the road surfaces at two sides of the crack and reinforcing the crack, an infrared positioner 8 is arranged at the corrugated sheet filling port 3, a protective shell 1 is arranged outside the corrugated sheet filling port 3, a movable roller 2 is arranged at the lower end of the protective shell 1, a grouting box 41 is arranged at the upper end of the protective shell 1, a warning lamp is arranged at the front end of a main support 5, for warning, middle part one side of main support 5 is equipped with linear slide rail 6, linear slide rail 6 sliding connection has the mechanism 7 of making level, the mechanism 7 of making level includes screed-plate 74, slider 72, rotating member 73 and motor 71, motor 71 fixed mounting is in the main support 5 upper end, the lower extreme of the mechanism 7 of making level is circular and lower bottom surface horizontally screed-plate 74, the upper end of screed-plate 74 is rotated through rotating member 73 and is connected with slider 72, slider 72 sliding connection has linear slide rail 6, the equal electric connection of slider 72 and rotating member 73 has motor 71.

In summary, the following steps: the utility model discloses a tunnel pavement crack repair reinforcing apparatus, detect out fissured position and breach size through infrared locator 8, fill in the ripple type enhancement piece on perpendicular to ground to the crack through filling the mouth, can consolidate the crack, accomplish the back and fill such as concrete or pitch to the inside injection in crack through slip casting mechanism 4, the injection design of sharp mouth formula can go deep into the crack inside and fill, baffle 43 prevents that the slip casting from spilling over, the slurry of injection extrudeing bad reality in the crack, resume the road surface through screed-plate 74 at last and level, whole operation all adopts hydraulic system and motor 71 to carry out the drive work, degree of automation is high, can be quick accurate completion operation, it is simple and convenient quick, and the crack of repairing is connected through the enhancement piece, the structure is firm.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a tunnel road surface crack repair reinforcing apparatus, includes main support (5), slip casting mechanism (4) and mechanism (7) of making level, its characterized in that: the utility model discloses a grouting device, including main support (5), slip casting mechanism (4) is installed at main support (5) mid-mounting, slip casting mechanism (4) includes slip casting case (41), injection tube (42), baffle (43) and pours into sharp mouth (44), injection tube (42) one end is connected with slip casting case (41), the injection tube (42) other end is connected with pours into sharp mouth (44), pour into the upper end of sharp mouth (44) and install baffle (43), the lower extreme one side of main support (5) is installed the corrugated sheet and is filled mouth (3), the corrugated sheet is filled mouth (3) and is installed infrared locator (8), the corrugated sheet is filled mouth (3) externally mounted and is protected outer shell (1), removal gyro wheel (2) is installed to the lower extreme of protected outer shell (1), slip casting case (41) has been placed to the upper end of protected outer shell (1), middle part one side of main support (5) is equipped with, linear slide rail (6) sliding connection has leveling mechanism (7), leveling mechanism (7) includes screed-plate (74), slider (72), rotating member (73) and motor (71), motor (71) fixed mounting is in main support (5) upper end, the lower extreme of leveling mechanism (7) is circular and lower bottom surface horizontally screed-plate (74), the upper end of screed-plate (74) is rotated through rotating member (73) and is connected with slider (72), slider (72) sliding connection has linear slide rail (6), slider (72) and the equal electrically connected of rotating member (73) have motor (71).

2. The device for repairing and reinforcing cracks in tunnel pavement according to claim 1, wherein: and a warning lamp is installed at the front end of the main bracket (5).

3. The device for repairing and reinforcing cracks in tunnel pavement according to claim 1, wherein: a telescopic rod is fixedly connected between the injection sharp mouth (44) and the baffle (43).

4. The device for repairing and reinforcing cracks in tunnel pavement according to claim 1, wherein: the lower end of the corrugated sheet filling port (3) is provided with a clamping hand, and the corrugated sheet filling port (3) is filled with a reinforcing steel sheet with a corrugated surface.

5. The device for repairing and reinforcing cracks in tunnel pavement according to claim 1, wherein: the grouting mechanism (4) is connected with a hydraulic system.

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