CN215051932U

CN215051932U - Pavement crack repairing device for highway engineering

Info

Publication number: CN215051932U
Application number: CN202120982155.5U
Authority: CN
Inventors: 王开; 胡绍波; 武春芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-07
Anticipated expiration: 2031-05-10

Abstract

The utility model relates to a highway engineering road surface repairs technical field, and discloses a road surface crack patching device that highway engineering used, including bottom plate, rolling mechanism, device case and agitator tank, device case fixed mounting is in the upper surface of bottom plate, rolling mechanism sets up in the inside of device case. This road surface crack patching device that highway engineering used, the inside through pouring into the repair material into the agitator tank carries out intensive mixing, and pour into the road surface crack through the discharge gate in, pour into and accomplish the back, start hydraulic stretching jar and make the mount descend, press down on fissured repair material up to the compression roller, start servo motor drives the threaded rod and rotate, the rotation of its threaded rod drives and removes the seat and remove, make the compression roller carry out the roll extrusion processing to the repair material on the crack of road surface, make the repair material flatten, do not need subsequent work of flattening, constructor's intensity of labour has been reduced, the efficiency of road surface crack repair has been improved.

Description

Pavement crack repairing device for highway engineering

Technical Field

The utility model relates to a highway engineering road surface repairs technical field, specifically is a road surface crack patching device that highway engineering used.

Background

The road surface is a layered structure that is laid on a road bed with various road building materials and directly bears the load of vehicles. The pavement with good quality has enough strength and good stability, and the surface of the pavement can meet the requirements of smoothness, compactness and skid resistance. The pavement structure consists of a surface layer, a base layer and a cushion layer, has the functions of bearing the weight of vehicles, resisting the abrasion of wheels and keeping the surface of the road smooth, and therefore the pavement is required to have enough strength, higher stability, certain flatness, proper anti-skid capability and no overlarge dust raising phenomenon during driving so as to reduce the damage of the pavement and parts of the vehicles, keep good sight distance and reduce environmental pollution.

At present, the whole using effect of the traditional mending device is poor, the operation of workers is complex, the traditional mending device cannot be used for synchronously rolling filled cracks, the workers are required to perform subsequent rolling work, and the labor intensity of the workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface crack patching device that highway engineering used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road surface crack patching device that highway engineering was used, includes bottom plate, rolling mechanism, device case and agitator tank, device case fixed mounting is in the upper surface of bottom plate, rolling mechanism sets up in the inside of device case, agitator tank fixed mounting is in the upper surface of bottom plate.

The rolling mechanism comprises a servo motor and a threaded rod, the threaded rod is connected to the right end of the servo motor in a rotating mode, the rod body of the threaded rod is connected with a moving seat in a threaded mode, a hydraulic telescopic cylinder is fixedly mounted inside the moving seat, a fixing frame is fixedly mounted on the telescopic end of the hydraulic telescopic cylinder, and a compression roller is connected to the inside of the fixing frame in a rotating mode.

Preferably, the rear wall upper end fixed mounting who removes the seat has the slider, the internal thread hole has been seted up to the rear wall inside that removes the seat, the inside threaded connection in internal thread hole has the threaded rod, and start servo motor can drive the threaded rod and rotate, and its threaded rod passes through internal thread hole threaded connection and removes the seat, can drive when the threaded rod rotates and remove the seat and remove.

Preferably, the antetheca of removing the seat has seted up the slide opening inside, the inside sliding connection of slide opening has the slide bar, the through-hole has been seted up to the upper surface of removing the seat, the last fixed surface of mount installs the dead lever, and the setting up of its slide bar and slide opening makes the seat that removes more stable when removing.

Preferably, the inside fixed mounting of device case has the support frame, the last fixed surface of support frame installs servo motor, the inside fixed mounting of device case has the slide bar, and the setting of support frame plays the fixed stay effect to servo motor.

Preferably, the bottom of the bottom plate is provided with a bottom opening, the left end of the upper surface of the device box is fixedly provided with a push handle, the upper end of the front surface of the push handle is fixedly provided with a control panel, and the arrangement of the push handle can facilitate a constructor to push the repairing device.

Preferably, the last fixed surface of agitator tank installs agitator motor, agitator motor's lower extreme rotates and is connected with the (mixing) shaft, the axis body fixed surface of (mixing) shaft installs stirring vane, starts agitator motor and drives the (mixing) shaft and stir the material in the agitator tank, makes repair material misce bene.

Preferably, the feed inlet has been seted up to the upper surface of agitator tank, the right side lower extreme of agitator tank is provided with the discharge gate, and the setting of its discharge gate can conveniently be discharged the repair material from the agitator tank is inside.

Compared with the prior art, the utility model provides a road surface crack patching device that highway engineering used. The method has the following beneficial effects:

this road surface crack patching device that highway engineering used, the inside through pouring into the repair material into the agitator tank carries out intensive mixing, and pour into the road surface crack through the discharge gate in, pour into and accomplish the back, start hydraulic stretching jar and make the mount descend, press down on fissured repair material up to the compression roller, start servo motor drives the threaded rod and rotate, the rotation of its threaded rod drives and removes the seat and remove, make the compression roller carry out the roll extrusion processing to the repair material on the crack of road surface, make the repair material flatten, do not need subsequent work of flattening, constructor's intensity of labour has been reduced, the efficiency of road surface crack repair has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

FIG. 3 is a schematic structural view of the rolling mechanism of the present invention;

fig. 4 is a schematic view of the sectional structure of the movable seat of the present invention.

In the figure: the device comprises a base plate 1, a rolling mechanism 2, a servo motor 201, a threaded rod 202, a compression roller 203, a movable seat 204, a sliding block 205, a hydraulic telescopic cylinder 206, a fixed frame 207, a device box 3, a stirring tank 4, a supporting frame 5, a bottom opening 6, a push handle 7, a stirring motor 8, a feeding opening 9, a stirring shaft 10, a control panel 11, a discharging opening 12, an internal threaded hole 13, a through hole 14, a fixed rod 15, a sliding rod 16 and a sliding hole 17.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a road surface crack patching device that highway engineering was used, includes bottom plate 1, rolling mechanism 2, device case 3 and agitator tank 4, and device case 3 fixed mounting is in the upper surface of bottom plate 1, and rolling mechanism 2 sets up in the inside of device case 3, and agitator tank 4 fixed mounting is in the upper surface of bottom plate 1.

The rolling mechanism 2 comprises a servo motor 201 and a threaded rod 202, the threaded rod 202 is rotatably connected to the right end of the servo motor 201, a rod body of the threaded rod 202 is in threaded connection with a moving seat 204, a hydraulic telescopic cylinder 206 is fixedly installed inside the moving seat 204, a fixing frame 207 is fixedly installed at the telescopic end of the hydraulic telescopic cylinder 206, and a pressing roller 203 is rotatably connected inside the fixing frame 207.

A sliding block 205 is fixedly installed at the upper end of the rear wall of the moving seat 204, an internal threaded hole 13 is formed in the rear wall of the moving seat 204, a threaded rod 202 is connected to the internal thread of the internal threaded hole 13, the servo motor 201 is started to drive the threaded rod 20 to rotate, the threaded rod 202 is connected to the moving seat 201 through the internal threaded hole 13, the moving seat 204 can be driven to move when the threaded rod 202 rotates, a sliding hole 17 is formed in the front wall of the moving seat 204, a sliding rod 16 is connected to the inside of the sliding hole 17 in a sliding manner, a through hole 14 is formed in the upper surface of the moving seat 204, a fixing rod 15 is fixedly installed on the upper surface of the fixing frame 207, the arrangement of the sliding rod 16 and the sliding hole 17 enables the moving seat 204 to be more stable during moving, a support frame 5 is fixedly installed in the device box 3, the servo motor 201 is fixedly installed on the upper surface of the support frame 5, the sliding rod 16 is fixedly installed in the device box 3, and the support frame 5 plays a role in fixing and supporting the servo motor 201, the bottom of the bottom plate 1 is provided with a bottom opening 6, the left end of the upper surface of the device box 3 is fixedly provided with a push handle 7, the upper end of the front surface of the push handle 7 is fixedly provided with a control panel 11, the push handle 7 is arranged to facilitate a constructor to push the repairing device, the upper surface of the stirring tank 4 is fixedly provided with a stirring motor 8, the lower end of the stirring motor 8 is rotatably connected with a stirring shaft 10, the surface of the shaft body of the stirring shaft 10 is fixedly provided with a stirring blade, the stirring motor 8 is started to drive the stirring shaft 10 to stir materials in the stirring tank 4, so that the repairing materials are uniformly mixed, the upper surface of the stirring tank 4 is provided with a feeding hole 9, the lower end of the right side of the stirring tank 4 is provided with a discharging hole 12, the discharging hole 12 is arranged to facilitate the discharging of the repairing materials from the inside of the stirring tank 4, the repairing materials are injected into the inside of the stirring tank 4 to be fully stirred and are injected into pavement cracks through the discharging hole 12, after the injection is completed, the hydraulic telescopic cylinder 206 is started to enable the fixing frame 207 to descend until the compression roller 203 presses down on the repairing material of the crack, the servo motor 201 is started to drive the threaded rod 202 to rotate, the threaded rod 202 rotates to drive the moving seat 204 to move, the repairing material on the crack of the pavement is rolled by the compression roller 203, the repairing material is pressed flat, subsequent pressing work is not needed, the labor intensity of constructors is reduced, and the efficiency of repairing the crack of the pavement is improved.

In the actual operation process, when this device uses, carry out intensive mixing through the inside of pouring into agitator tank 4 with the repair material, and pour into the road surface crack through discharge gate 12 in, after the completion of pouring into, start hydraulic stretching jar 206 and make mount 207 descend, press down on the cracked repair material until compression roller 203, start servo motor 201 and drive threaded rod 202 and rotate, the rotation of its threaded rod 202 drives and removes seat 204 and remove, make compression roller 203 carry out the roll extrusion processing to the repair material on the road surface crack, make the repair material flatten, do not need subsequent work of flattening, constructor's intensity of labour has been reduced, the efficiency of road surface crack repair has been improved.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road surface crack patching device that highway engineering was used, includes bottom plate (1), rolling mechanism (2), device case (3) and agitator tank (4), its characterized in that: the device box (3) is fixedly arranged on the upper surface of the bottom plate (1), the rolling mechanism (2) is arranged inside the device box (3), and the stirring tank (4) is fixedly arranged on the upper surface of the bottom plate (1);

rolling mechanism (2) are including servo motor (201), threaded rod (202) are rotated and are connected in the right-hand member of servo motor (201), the body of rod threaded connection of threaded rod (202) has removal seat (204), the inside fixed mounting that removes seat (204) has hydraulic telescoping cylinder (206), the flexible fixed mounting of hydraulic telescoping cylinder (206) has mount (207), the internal rotation of mount (207) is connected with compression roller (203).

2. The pavement crack repairing apparatus for road engineering according to claim 1, wherein: the movable seat is characterized in that a sliding block (205) is fixedly mounted at the upper end of the rear wall of the movable seat (204), an internal threaded hole (13) is formed in the rear wall of the movable seat (204), and a threaded rod (202) is connected to the internal thread of the internal threaded hole (13).

3. The pavement crack repairing apparatus for road engineering according to claim 1, wherein: a sliding hole (17) is formed in the front wall of the moving seat (204), a sliding rod (16) is connected to the inside of the sliding hole (17) in a sliding mode, a through hole (14) is formed in the upper surface of the moving seat (204), and a fixing rod (15) is fixedly mounted on the upper surface of the fixing frame (207).

4. The pavement crack repairing apparatus for road engineering according to claim 1, wherein: the device is characterized in that a support frame (5) is fixedly mounted inside the device box (3), a servo motor (201) is fixedly mounted on the upper surface of the support frame (5), and a sliding rod (16) is fixedly mounted inside the device box (3).

5. The pavement crack repairing apparatus for road engineering according to claim 1, wherein: the bottom of the bottom plate (1) is provided with a bottom opening (6), the left end of the upper surface of the device box (3) is fixedly provided with a push handle (7), and the upper end of the front side of the push handle (7) is fixedly provided with a control panel (11).

6. The pavement crack repairing apparatus for road engineering according to claim 1, wherein: the stirring device is characterized in that a stirring motor (8) is fixedly arranged on the upper surface of the stirring tank (4), a stirring shaft (10) is rotatably connected to the lower end of the stirring motor (8), and stirring blades are fixedly arranged on the surface of a shaft body of the stirring shaft (10).

7. The pavement crack repairing apparatus for road engineering according to claim 1, wherein: a feeding hole (9) is formed in the upper surface of the stirring tank (4), and a discharging hole (12) is formed in the lower end of the right side of the stirring tank (4).