CN215803412U - Repair equipment for concrete connecting seam - Google Patents

Abstract

The utility model discloses a repairing device for a concrete joint, which comprises a charging barrel, a supporting block and a push plate, wherein the charging barrel is provided with a support block; a vibrating compacting device. According to the concrete joint repairing device, the vibration compacting device is added on the existing concrete joint repairing equipment, after pouring the casting materials into the joint, the vibration compacting strip vibrates the casting materials in the joint through the up-and-down repeated movement, more casting materials are poured continuously until the whole joint is filled up compactly, and the condition that the filling density in the joint is high enough and cannot be easily damaged or broken is guaranteed; on the other hand, by adding the stirring device, when the outdoor temperature is very high in summer, the stirring pestle on the outer wall of the rotating rod can stir the casting materials in the charging barrel continuously while the rotating crank is rotated to vibrate and compact the concrete, so that the situation that the casting materials are caked due to high temperature is avoided.

Description

Repair equipment for concrete connecting seam

Technical Field

The utility model relates to the technical field of construction industry, in particular to a repairing device for a concrete connecting joint.

Background

The concrete joint refers to a joint formed between the prior and later poured concretes due to the design requirement or construction requirement of sectional pouring in the concrete pouring process. The construction joint is not a real existing joint, and only because the initial setting time of the first poured concrete is longer than the initial setting time, a joint surface exists between the first poured concrete and the later poured concrete, and the joint surface is called as the construction joint.

After the concrete is poured, all the concrete connecting joints must be completely repaired, otherwise, the two ends of the concrete poured by the concrete pouring machine are easily damaged or even broken after a long time, the existing concrete grouting equipment basically performs large-area grouting on bridges or pavements, and few equipment specially used for independently repairing concrete connecting joints exist, therefore, a plurality of concrete connecting joints need to be repaired independently by constructors, and when the constructors repair the concrete connecting joints, a problem occurs when the temperature is too high in summer, after the constructor pours the concrete into the connecting seam, because most of the materials in the casting are solid, if the casting materials in the connecting seams are not vibrated in time, the connecting seams are easily filled, the density of the casting materials in the filled connecting seams is very low, and the repaired blocky concrete can crack quickly under the condition; on the other hand, the pouring material in the charging barrel is easy to agglomerate along with high temperature if the pouring material is not stirred frequently, so that the pouring cannot be carried out, and therefore, a repairing device for the concrete connecting seam is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a concrete joint repair apparatus to solve the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: the repairing equipment for the concrete joint comprises a charging bucket, wherein the bottom of the charging bucket is fixedly connected with a supporting block, and the bottom of the supporting block is fixedly connected with a push plate; the closely knit device of vibrating, the closely knit device of vibrating is established in charging bucket one side for the closely knit muddy earth that pours into in the joint line of vibrating waters the material. The sealing performance between the concrete pouring materials in the connecting joint is convenient to strengthen.

Preferably, the closely knit device that vibrates is including the bull stick that is located the push pedal upper end, and the bull stick outside cup joints a plurality of support piece, support piece bottom fixed connection is at the push pedal upper surface, the first gear of bull stick one end fixed connection, and the outside meshing second gear of first gear, the second gear passes through the bull stick to be fixed in the push pedal upper end, second gear one side fixed connection actuating lever, actuating lever one end hub connection first connecting rod, first connecting rod other end hub connection second connecting rod, the closely knit strip of second connecting rod bottom hub connection vibration, and the closely knit strip outside of vibrating is equipped with the bearing piece, bearing piece one end fixed connection is in push pedal one end, bearing piece one end is equipped with the recess, bearing piece sliding connection is in the recess. The moving position of the vibrating compaction bar is convenient to be stabilized in the direction vertical to the ground.

Preferably, the rotating rod is externally provided with a stirring device, the stirring device comprises a first driving gear fixedly connected to the outside of the rotating rod, the outside of the first driving gear is meshed with a second driving gear, the top end of the second driving gear is fixedly connected with a rotating rod, and the rotating rod penetrates through the bottom of the charging bucket and is rotatably connected into the charging bucket. Thereby it stirs to water the material in the bucket to be convenient for drive the pestle rotation.

Preferably, one end of the rotating rod is fixedly connected with the crank. So as to bring the driving force of the movement to the rotation.

Preferably, a plurality of pestles are fixedly connected to the outer wall of the rotating rod. The pouring materials in the barrel can be prevented from caking due to high temperature.

Compared with the prior art, the utility model has the beneficial effects that:

according to the concrete joint repairing device, the vibration compacting device is added on the existing concrete joint repairing equipment, after pouring the casting materials into the joint, the crank at one end of the rotating rod in the vibration compacting device is rotated, the casting materials in the joint are vibrated through the up-and-down repeated movement of the vibration compacting strip, after the concrete is continuously deposited downwards, more casting materials are continuously poured until the whole joint is densely filled, and through the injection of more casting materials, the filling density of the joint is ensured to be high enough and not easy to damage or break; on the other hand, by adding the stirring device, when the outdoor temperature is very high in summer, the stirring pestle on the outer wall of the rotating rod can stir the casting materials in the charging barrel continuously while the rotating crank is rotated to vibrate and compact the concrete, so that the situation that the casting materials are caked due to high temperature is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

fig. 4 is an enlarged view of the region B in fig. 2.

In the figure: 1-charging barrel; 2-a support block; 3-pushing the plate; 4-vibrating the compacting device; 5-rotating the rod; 6-a support member; 7-a first gear; 8-a second gear; 9-a drive rod; 10-a first link; 11-a second link; 12-vibrating the dense strips; 13-a bearing block; 14-a groove; 15-a stirring device; 16-a first drive gear; 17-a second drive gear; 18-rotating rods; 19-a crank; 20-stirring pestle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the repairing equipment for the concrete joint comprises a charging bucket 1, wherein the bottom of the charging bucket 1 is fixedly connected with a supporting block 2, and the bottom of the supporting block 2 is fixedly connected with a push plate 3; the compacting device 4 vibrates, the compacting device 4 vibrates is established in 1 one side of charging bucket for the closely knit muddy earth that pours into in the joint line of vibrating waters the material. After the push plate 3 is used for pushing the charging bucket 1 to the joint, the concrete pouring material is poured out, the rotating rod 5 is rotated through the crank 19, the pouring material in the charging bucket 1 is stirred while the pouring material in the joint is vibrated, and the caking of the pouring material due to overhigh temperature is avoided.

The closely knit device 4 of vibrating is including the bull stick 5 that is located the 3 upper ends of push pedal, and bull stick 5 outside cup joints a plurality of support piece 6, 6 bottom fixed connection of support piece are on 3 upper surfaces of push pedal, 5 one end fixed connection first gear 7 of bull stick, and the outside meshing second gear 8 of first gear 7, second gear 8 passes through bull stick 5 to be fixed in the 3 upper ends of push pedal, 8 one side fixed connection actuating lever 9 of second gear, 9 one end hub connections first connecting rod 10 of actuating lever, 10 other end hub connections second connecting rod 11 of first connecting rod, 11 bottom hub connections of second connecting rod vibrate closely knit strip 12, and vibrate closely knit strip 12 outside and be equipped with and hold the receiving block 13, 13 one end fixed connection of receiving block is in 3 one ends of push pedal, receiving block 13 one end is equipped with recess 14, receiving block 13 sliding connection is in recess 14. After the rotating rod 5 is rotated by the crank handle 19, the first gear 7 and the second gear 8 move in a meshing manner, one end of the driving rod 9 rotates around the rotating rod 5 as a circle center, the other end of the first connecting rod 10 connected with the driving rod drives the second connecting rod 11 to move synchronously, and the other end of the second connecting rod 11 drives the vibrating strip 12 to move up and down.

The stirring device 15 is arranged outside the rotating rod 5, the stirring device 15 comprises a first driving gear 16 fixedly connected to the outside of the rotating rod 5, the first driving gear 16 is externally meshed with a second driving gear 17, the top end of the second driving gear 17 is fixedly connected with a rotating rod 18, and the rotating rod 18 penetrates through the bottom of the charging barrel 1 and is rotatably connected into the charging barrel 1. When the rotating rod 5 rotates, the first driving gear 16 of the outer wall is driven, and the first driving gear 16 and the second driving gear 17 move in a meshing manner, so that the rotating rod 18 at the top end of the second driving gear 17 rotates inside the charging bucket 1.

One end of the rotating rod 5 is fixedly connected with a crank handle 19. The motion of the turning bar 5 is powered by turning the crank 19.

The outer wall of the rotating rod 18 is fixedly connected with a plurality of stirring pestles 20. The mixer pestle 20 rotates with the rotating lever 18 within the charging bucket 1 to effect mixing of the concrete pour.

The working principle is as follows:

firstly, the charging barrel 1 is pushed to a joint seam through the push plate 3, concrete pouring materials are poured into the joint seam, then the crank handle 19 is rotated to drive the rotating rod 5 to rotate, the first gear 7 can be meshed with the second gear 8 to move, one end of the driving rod 9 rotates around the rotating rod 5 as the circle center, the other end of the first connecting rod 10 connected with the driving rod drives the second connecting rod 11 to synchronously perform circular motion, the other end of the second connecting rod 11 drives the vibrating compacting strip 12 to move up and down, and the vibrating compacting strip 12 is stabilized in the groove 14 on the bearing block 13, so that the vibrating compacting strip can move up and down along with the rotation of the crank handle 19 and vertically move with the ground, and the pouring materials in the joint seam can be vibrated and compacted; on the other hand, the first driving gear 16 of the outer wall rotates synchronously while the rotating rod 5 rotates, and then the first driving gear 16 and the second driving gear 17 move in a meshing manner, so that the rotating rod 18 at the top end of the second driving gear 17 rotates inside the charging bucket 1, and the stirring pestle 20 of the outer wall of the rotating rod 18 rotates in the charging bucket 1 to stir the concrete pouring material.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. A concrete joint repair apparatus, comprising:

the bottom of the charging barrel (1) is fixedly connected with a supporting block (2), and the bottom of the supporting block (2) is fixedly connected with a push plate (3);

compacting device (4), compacting device (4) is established in charging bucket (1) one side for the dense muddy earth that falls into in the joint line of vibrating waters the material, compacting device (4) is including bull stick (5) that is located push pedal (3) upper end, and bull stick (5) outside cup joints a plurality of support piece (6), support piece (6) bottom fixed connection is in push pedal (3) upper surface, bull stick (5) one end fixed connection first gear (7), and first gear (7) external toothing second gear (8), second gear (8) are fixed in push pedal (3) upper end through bull stick (5), second gear (8) one side fixed connection actuating lever (9), actuating lever (9) one end hub connection first connecting rod (10), first connecting rod (10) other end hub connection second connecting rod (11), second connecting rod (11) bottom vibrating shaft connection compacting strip (12), and the outside of the vibrating dense strip (12) is provided with a bearing block (13), one end of the bearing block (13) is fixedly connected with one end of the push plate (3), one end of the bearing block (13) is provided with a groove (14), and the bearing block (13) is slidably connected in the groove (14).

2. The apparatus for repairing a concrete joint according to claim 1, wherein: the utility model discloses a material loading device, including bull stick (5), bull stick (5) outside is equipped with agitating unit (15), agitating unit (15) are including fixed connection at bull stick (5) outside first drive gear (16), first drive gear (16) outside meshing second drive gear (17), and second drive gear (17) top fixed connection dwang (18), dwang (18) run through charging bucket (1) bottom and rotate to connect in charging bucket (1).

3. The apparatus for repairing a concrete joint according to claim 1, wherein: one end of the rotating rod (5) is fixedly connected with a crank (19).

4. The apparatus for repairing a concrete joint according to claim 2, wherein: and the outer wall of the rotating rod (18) is fixedly connected with a plurality of stirring pestles (20).

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