CN220724807U

CN220724807U - Concrete pavement repairing device

Info

Publication number: CN220724807U
Application number: CN202322183664.3U
Authority: CN
Inventors: 高原慧子
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-04-05
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to the technical field of pavement repair and discloses a concrete pavement repair device, which comprises universal wheels, wherein a bottom plate for bearing a connecting part is arranged at the top of each universal wheel, a hydraulic rod is fixedly connected to one end of the bottom plate, a spring is inserted into the surface of each hydraulic rod, a pushing plate for pushing concrete is arranged at one end of each hydraulic rod, side baffles for preventing side leakage are arranged on two sides of each pushing plate, limiting blocks for limiting sliding are arranged on the surfaces of the side baffles, long cushion blocks are fixedly arranged on two sides of each bottom plate through bolts, a concrete box is connected to the surfaces of each long cushion block through threads, and an organic bin is fixedly connected to one side of each concrete box. This concrete pavement repair ware, through setting up of concrete case, machine storehouse, servo motor, transfer line and puddler, servo motor in the machine storehouse opens, drives the transfer line and rotates, and the puddler also rotates, and the puddler is rotatory to stir the concrete.

Description

Concrete pavement repairing device

Technical Field

The utility model relates to the technical field of pavement repair, in particular to a concrete pavement repair device.

Background

With the rapid development of Chinese socioeconomic, the construction of cement concrete pavement for domestic cities and rural highways is becoming more and more popular. At present, the domestic road traffic volume is rapidly increased, the traffic load is increasingly heavy, and the overload phenomenon of vehicles is increasingly serious, so that the damage degree of the road cement concrete pavement is greatly increased. In particular, the cement concrete water cement ratio of low-grade roads can not be accurately controlled due to relatively backward construction technology, and most road surfaces have road diseases such as pitted surfaces, pits, exposed bones, peeling and the like with large areas, so that the road surfaces are effectively maintained in time, otherwise, the road surfaces are finally damaged.

At present, the concrete pavement healers on the market have the following disadvantages:

(1) The concrete pavement repair device generally needs to manually stir concrete and pour the concrete, so that the pavement repair process is difficult to shorten the construction period, and the construction cost of the repair project is high and the construction period is long;

(2) The concrete pavement repair device often needs manual work or device to smooth the concrete repair road section of pouring again for the road surface repair flattening can not go on simultaneously, causes the repair process to increase.

Disclosure of Invention

(one) solving the technical problems

The utility model solves the technical problems that the concrete pavement repairing device has higher practicability and simpler structure through simple operation, and solves the problems that the pavement repairing process is difficult to shorten the construction period, the construction cost is high, the construction period is longer and the poured concrete repairing road section is smoothed again, the pavement repairing and leveling cannot be performed simultaneously, and the repairing process is increased because the concrete is required to be stirred manually and poured in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a concrete pavement repair ware, includes the universal wheel, the top of universal wheel is provided with the bottom plate that is used for bearing connecting piece, the one end fixedly connected with hydraulic stem of bottom plate, the surface grafting of hydraulic stem has the spring, hydraulic stem one end is provided with the push pedal that is used for promoting the concrete, the both sides of push pedal all are provided with the side shield that is used for preventing the side leakage, the surface of side shield is provided with the stopper that is used for spacing gliding, the both sides of bottom plate all have long cushion through bolt fixed mounting, the surface threaded connection of long cushion has the concrete box, one side fixedly connected with organic storehouse of concrete box, the inside fixed mounting in machine storehouse has servo motor.

Optionally, servo motor's output spline connection has the transfer line, the one end of transfer line is provided with the puddler that is used for stirring concrete, and the puddler can make concrete fully stir evenly in the concrete box.

Optionally, the surface of bottom plate is through bolt fixed mounting has the storage bin, the inside fixedly connected with mount pad of storage bin, and the mount pad can make the firm steady of placing of concrete pump fix.

Optionally, the surface of mount pad is provided with the concrete pump that is used for sucking and carries the concrete, one side fixedly connected with conveyer pipe of concrete pump, the conveyer pipe can make the concrete carry out transportation effectively.

Optionally, the top of concrete box is provided with the lamina tecti that is used for lifting the closure, the fixed surface of lamina tecti is connected with and draws the post, draws the post and can make the lamina tecti convenient open and shut.

Optionally, the surface of bottom plate passes through bolt fixed mounting has the connecting plate, the top of connecting plate is provided with the shower nozzle that is used for spraying concrete, and the shower nozzle can make the concrete evenly spray.

(III) beneficial effects

The utility model provides a concrete pavement repairing device, which has the following beneficial effects:

1. this concrete pavement repair ware, through setting up of concrete case, quick-witted storehouse, servo motor, transfer line and puddler, at first open the servo motor in the quick-witted storehouse to drive the transfer line and carry out rotary motion, the puddler that the transfer line is connected also rotates at last, and the puddler is rotatory to stir the concrete in the concrete case at last, has played and has carried out the even stirring operation of concrete that can be convenient, has strengthened the practicality of device.

2. This concrete pavement repair ware, through hydraulic stem, the spring, the push pedal, the setting of side shield and stopper, at first hydraulic stem jack-up suitable distance back forward, thereby promote the spring and be propping the push pedal, the stopper of push pedal both sides also will slide along the recess, the push pedal contacts the concrete part of unevenness and will push away it flat, the side shield of push pedal both sides will push away the unnecessary mud and concentrate and continue to push away flat processing, at last if meet the concrete mud of comparing the volume greatly, the spring on the hydraulic stem also can shrink and resume and obtain the buffering, the effect of flattening concrete has been played and the repair efficiency has been promoted.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a long pad structure according to the present utility model;

FIG. 3 is a schematic view of the hydraulic lever structure of the present utility model;

FIG. 4 is a schematic view of the structure of the stirring rod of the utility model.

In the figure: 1. a universal wheel; 2. a bottom plate; 3. a hydraulic rod; 4. a spring; 5. a push plate; 6. side baffles; 7. a limiting block; 8. a long cushion block; 9. a concrete box; 10. a machine cabin; 11. a servo motor; 12. a transmission rod; 13. a stirring rod; 14. a storage bin; 15. a mounting base; 16. concrete pump; 17. a delivery tube; 18. a top cover plate; 19. lifting the column; 20. connection 2; 21. a spray head.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a concrete pavement repairing device comprises a universal wheel 1, a bottom plate 2 for bearing a connecting part is arranged at the top of the universal wheel 1, a hydraulic rod 3 is fixedly connected to one end of the bottom plate 2, through the arrangement of the hydraulic rod 3, a spring 4, a push plate 5, side baffles 6 and limiting blocks 7, firstly, after the hydraulic rod 3 is jacked forward for a proper distance, the spring 4 is pushed against the push plate 5, the limiting blocks 7 on two sides of the push plate 5 slide along grooves, the push plate 5 contacts an uneven concrete part to push the uneven concrete part, the side baffles 6 on two sides of the push plate 5 concentrate and continuously push excessive mud, finally, if the concrete mud with a larger volume is encountered, the spring 4 on the hydraulic rod 3 can shrink and recover to obtain buffering, the effect of leveling concrete can be conveniently achieved, the repairing efficiency is improved, the spring 4 is inserted on the surface of the hydraulic rod 3, one end of the hydraulic rod 3 is provided with the push plate 5 for pushing the concrete, two sides of the push plate 5 are respectively provided with the side baffles 6 for preventing side leakage, the limiting blocks 7 for limiting the bottom plate 5 slide along grooves, a motor 7 on two sides of the side baffles 6 are contacted with the limiting blocks, a motor 2 is fixedly connected with a motor 10, a transmission box 10 is fixedly connected with a concrete box 11, a transmission box 11 is fixedly connected with a concrete box 13, a transmission box 11 is fixedly arranged in a transmission box 13, a concrete bin 13 is fixedly connected with a concrete box 13, a transmission box is installed in the transmission box 13, a rotary machine 13 is installed in the transmission box 13, and a rotary machine 13 is installed, at first, and a cabin 13 is installed, at the transmission box 13 is installed, and at the machine 13 is installed, and at the end 13 is installed, the concrete uniform stirring operation can be conveniently and fast carried out, the practicability of the device is enhanced, and meanwhile, in the utility model, the type of the servo motor 11 is as follows: s3003, a standard digital servo motor, with a size of 40.8mm x 20.1mm x 38mm and a weight of 38 g, has high torque and precision;

the output end of the servo motor 11 is in spline connection with a transmission rod 12, one end of the transmission rod 12 is provided with a stirring rod 13 for stirring concrete, and the stirring rod 13 can enable the concrete to be fully and uniformly stirred in the concrete box 9;

the surface of the bottom plate 2 is fixedly provided with a storage bin 14 through bolts, the inside of the storage bin 14 is fixedly connected with a mounting seat 15, and the mounting seat 15 can enable the concrete pump 16 to be stably placed and fixed;

the surface of the mounting seat 15 is provided with a concrete pump 16 for pumping and conveying concrete, one side of the concrete pump 16 is fixedly connected with a conveying pipe 17, and the conveying pipe 17 can effectively convey the concrete, meanwhile, in the utility model, the model of the concrete pump 16 is as follows: HBTS-20-8-30, maximum pumping efficiency 20m ³ And/h, an S-pipe type distribution valve, wherein the maximum pressure of outlet concrete is 8Mpa, and the motor power is 30Kw;

the top of the concrete box 9 is provided with a top cover plate 18 for opening and closing, the surface of the top cover plate 18 is fixedly connected with a lifting column 19, and the lifting column 19 can enable the top cover plate 18 to be conveniently opened and closed;

the surface of the bottom plate 2 is fixedly provided with a connecting plate 20 through bolts, the top of the connecting plate 20 is provided with a spray head 21 for spraying concrete, and the spray head 21 can uniformly spray the concrete.

In the utility model, the working steps of the device are as follows:

a first step of: firstly, a servo motor 11 in a machine cabin 10 is turned on, so that a transmission rod 12 is driven to rotate, finally a stirring rod 13 connected with the transmission rod 12 is rotated, and finally the stirring rod 13 rotates to stir concrete in a concrete box 9;

and a second step of: firstly, after the hydraulic rod 3 is jacked forward for a proper distance, the spring 4 is pushed to abut against the push plate 5, the limiting blocks 7 at the two sides of the push plate 5 also slide along the grooves, the push plate contacts an uneven concrete part to push the uneven concrete part flat, the side baffles 6 at the two sides of the push plate concentrate and continuously push excessive mud flat, and finally, if the concrete mud with larger volume is encountered, the spring 4 on the hydraulic rod 3 can also shrink and recover to obtain buffering.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. A concrete pavement healer comprising a universal wheel (1), characterized in that: the top of universal wheel (1) is provided with bottom plate (2) that are used for bearing connecting piece, the one end fixedly connected with hydraulic stem (3) of bottom plate (2), peg graft on the surface of hydraulic stem (3) has spring (4), hydraulic stem (3) one end is provided with push pedal (5) that are used for promoting concrete, the both sides of push pedal (5) all are provided with side shield (6) that are used for preventing side leakage, the surface of side shield (6) is provided with stopper (7) that are used for spacing gliding, long cushion (8) are all installed through bolt fixed mounting to the both sides of bottom plate (2), the surface threaded connection of long cushion (8) has concrete tank (9), one side fixedly connected with organic storehouse (10) of concrete tank (9), the inside fixed mounting of storehouse (10) has servo motor (11).

2. A concrete pavement healer according to claim 1, wherein: the output end spline of the servo motor (11) is connected with a transmission rod (12), and one end of the transmission rod (12) is provided with a stirring rod (13) for stirring concrete.

3. A concrete pavement healer according to claim 1, wherein: the surface of the bottom plate (2) is fixedly provided with a storage bin (14) through bolts, and the inside of the storage bin (14) is fixedly connected with a mounting seat (15).

4. A concrete pavement healer according to claim 3, wherein: the surface of the mounting seat (15) is provided with a concrete pump (16) for pumping and conveying concrete, and one side of the concrete pump (16) is fixedly connected with a conveying pipe (17).

5. A concrete pavement healer according to claim 1, wherein: the top of the concrete box (9) is provided with a top cover plate (18) for opening and closing, and a lifting column (19) is fixedly connected to the surface of the top cover plate (18).

6. A concrete pavement healer according to claim 1, wherein: the surface of the bottom plate (2) is fixedly provided with a connecting plate (20) through bolts, and the top of the connecting plate (20) is provided with a spray head (21) for spraying concrete.