CN220579748U - Asphalt bridge deck detection device - Google Patents

Abstract

The utility model relates to the technical field of pavement overhaul devices, and particularly discloses an asphalt bridge deck detection device which comprises an overhaul box, wherein truckles are arranged at the bottom ends of outer walls of two sides of the overhaul box, an overhaul frame assembly capable of rotating around a shaft is arranged on the inner wall of the overhaul box, a material processing mechanism is arranged in the middle of the overhaul frame assembly in a penetrating way, a crushing member is arranged in an inner cavity of the material processing mechanism, a rolling mechanism fixedly connected to the inner wall of the overhaul box is arranged on one side of the overhaul frame assembly, and a power supply is connected to the inner wall of the adjacent side of the overhaul box in a hanging way. The annular stirring roller and the fan-shaped stirring roller are used for stirring materials such as asphalt inside the material shell more uniformly, the dust collector and the fan are used for sucking away obstacles such as dead branches and fallen leaves in front, and then the laser range finder is used for detecting the road surface, so that misjudgment of the obstacles such as the dead branches and the fallen leaves is avoided.

Description

Asphalt bridge deck detection device

Technical Field

The utility model relates to the technical field of pavement overhaul devices, in particular to an asphalt bridge deck detection device.

Background

Asphalt pavement is various types of pavement formed by paving and rolling asphalt concrete, one main disease of a crack bridge deck of the asphalt bridge deck is caused, on one hand, the appearance of cracks leads to the reduction of the overall strength and rigidity of the pavement, the service performance of the pavement is reduced, on the other hand, the aging effect of the environment on the pavement is possibly accelerated, the overall pavement is cracked or even collapsed, the durability of the pavement is influenced, and safety accidents are caused, so that an asphalt pavement overhauling device is needed to carry out periodical overhauling work on the asphalt pavement.

When current equipment overhauls the bridge floor, most is through artificial spreading pitch or shoot through the camera in equipment the place ahead and overhaul the road surface, but artificial overhaul some less cracks of the road surface that probably can not be fine observation, and use the camera to shoot, debris such as some dead branches in place ahead can cause the misjudgement of machine for paving work has great error, and the asphalt material of pavement use, current through directly adding the material and lead to heating and lay, perhaps use simple stirring roller to stir, lead to asphalt heating inhomogeneous easily, cause the influence to follow-up laying.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an asphalt bridge deck detection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an asphalt bridge deck detection device, includes the maintenance case, the bottom of maintenance case's both sides outer wall all is provided with the truckle, is provided with on the inner wall of maintenance case and winds the pivoted maintenance frame subassembly, and the middle cross-under of maintenance frame subassembly is provided with processing material mechanism, is provided with broken component in the inside die cavity of processing material mechanism, and maintenance frame subassembly one side is provided with the rigid coupling and overhauls rolling mechanism on the case inner wall, articulates the power on the adjacent one side inner wall of maintenance case.

Preferably, the maintenance frame subassembly includes shaft sleeve, returns type frame, first electric telescopic handle, laser range finder, dust catcher and fan, and shaft sleeve's one end cross-under is on the hole on the maintenance case lateral wall, and two shaft sleeve intermediate fixation returns type frame, and the symmetry sets up a set of first electric telescopic handle on the inner wall of returning type frame bottom, and the bottom of first electric telescopic handle is provided with the laser range finder, and return type frame bottom one side is provided with the dust catcher, and the upper surface of dust catcher has a connection pipe, and the fan of rigid coupling on maintenance case inner wall is connected to the other end of pipe.

Preferably, the processing material mechanism includes material shell, charge door, heating ring, division feed bin lid and discharge gate, and the material shell sets up in the centre of two axle sleeve, and the die cavity has been seted up in the centre of material shell, is provided with broken component in the middle of the material shell, and the upper end of material shell is provided with the charge door, is provided with the heating ring on the inner wall of material shell, and the lower left corner of material shell is provided with openable division feed bin lid, and the below of material shell is provided with the discharge gate that steerable material dropped.

Preferably, the crushing member comprises a first motor, a second motor, an annular stirring roller and a fan-shaped stirring roller, wherein the first motor and the second motor are respectively arranged on the inner walls of the two shaft sleeves, the first motor is connected with the annular stirring roller on one side of the output shaft, the second motor is connected with the fan-shaped stirring roller on one side of the output shaft, and the fan-shaped stirring roller is connected inside the annular stirring roller in a penetrating manner.

Preferably, the annular stirring roller consists of a plurality of rings of annular blade rollers, and the fan-shaped stirring roller consists of a plurality of groups of vertical fan-shaped blades.

Preferably, the rolling mechanism comprises a connecting roller, a second electric telescopic rod, a compression spring and a rolling roller, wherein the connecting roller is fixedly connected to a small block on the inner side wall of the overhaul box, the second electric telescopic rod is arranged at the lower end of the connecting roller, the compression spring is sleeved between the connecting roller and the second electric telescopic rod, and the rolling roller is arranged below the second electric telescopic rod.

Preferably, the first electric telescopic rod, the laser range finder, the fan, the heating ring, the first motor, the second motor and the second electric telescopic rod are electrically connected with a power supply.

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

1. according to the utility model, through the two different stirring rods of the annular stirring roller and the fan-shaped stirring roller, materials such as asphalt in the material shell are stirred by opposite directions, and the annular stirring roller and the fan-shaped stirring roller can adjust the rotating direction and the rotating speed to stir-fry, so that the materials such as asphalt are uniformly heated, and the influence on subsequent paving caused by the conditions that the materials such as asphalt are partially heated unevenly and are agglomerated during heating is reduced.

2. According to the utility model, under the cooperation of the dust collector and the fan, the front obstacles such as dead branches and fallen leaves are sucked away, the follow-up laser range finders are prevented from misjudging the obstacles, the follow-up asphalt is conveniently paved on the ground, the situation that filled asphalt is not adhered to the original road surface due to the fact that dead branches and the like are paved under the asphalt in a wrong way is avoided, when cracks or broken road surfaces occur at a certain position, the laser range finders output signals to the external controller, the controller outputs signals to the discharge hole to be opened, and asphalt and other materials uniformly fall from the discharge hole, so that the maintenance result is more accurate.

Drawings

FIG. 1 is a schematic diagram of the structure of the novel integrated body;

FIG. 2 is a cross-sectional view of the entire present utility model;

FIG. 3 is a schematic view of the structure of the service rack assembly of the present utility model;

FIG. 4 is a cross-sectional view of the material processing mechanism of the present utility model;

FIG. 5 is a schematic view of the rolling mechanism of the present utility model;

in the figure: 1. an overhaul box; 101. vehicle casters; 2. an overhaul frame assembly; 201. a shaft sleeve; 202. a return-type frame; 203. a first electric telescopic rod; 204. a laser range finder; 205. a dust collector; 206. a blower; 207. a conduit; 3. a material processing mechanism; 301. a material shell; 302. a feed inlet; 303. a heating ring; 304. opening a bin cover; 305. a discharge port; 4. a crushing member; 401. a first motor; 402. a second motor; 403. an annular stirring roller; 404. a fan-shaped stirring roller; 5. a rolling mechanism; 501. a connecting roller; 502. a second electric telescopic rod; 503. a compression spring; 504. a roller; 6. and a power supply.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, an asphalt bridge deck detection device, including maintenance case 1, the bottom of the both sides outer wall of maintenance case 1 all is provided with car truckle 101, is provided with on the inner wall of maintenance case 1 and winds pivoted maintenance frame subassembly 2, and the centre cross-under of maintenance frame subassembly 2 is provided with processing material mechanism 3, is provided with broken component 4 in the inside die cavity of processing material mechanism 3, and maintenance frame subassembly 2 one side is provided with the rolling mechanism 5 of rigid coupling on maintenance case 1 inner wall, articulates power 6 on the inner wall of the adjacent one side of maintenance case 1.

The overhaul frame assembly 2 comprises an axle sleeve 201, a return type frame 202, a first electric telescopic rod 203, a laser range finder 204, a dust collector 205 and a fan 206, one end of the axle sleeve 201 is connected to a hole on the side wall of the overhaul box 1 in a penetrating way, the return type frame 202 is fixed in the middle of the two axle sleeves 201, a group of first electric telescopic rods 203 are symmetrically arranged on the inner wall of the bottom end of the return type frame 202, the laser range finder 204 is arranged at the bottom end of the first electric telescopic rod 203, the dust collector 205 is arranged on one side of the bottom end of the return type frame 202, a guide pipe 207 is connected to the upper surface of the dust collector 205, the other end of the guide pipe 207 is connected to the fan 206 fixedly connected to the inner wall of the overhaul box 1, the laser range finder 204 and the fan 206 are connected to a power supply 6, the dust collector 205 is driven by the fan 206 to suck obstacles such as dead branches and fallen leaves in front, the follow-up laser range finder 204 is prevented from misjudging the obstacles, and the follow-up asphalt paving on the asphalt ground is prevented from being mislaid down, and the filled asphalt is prevented from being sticky to the original road surface.

The processing material mechanism 3 includes material shell 301, charge door 302, heating circle 303, open feed bin lid 304 and discharge gate 305, material shell 301 sets up in the centre of two axle sleeve 201, the die cavity has been seted up in the centre of material shell 301, be provided with broken component 4 in the middle of material shell 301, the upper end of material shell 301 is provided with charge door 302, be provided with heating circle 303 on the inner wall of material shell 301, the lower left corner of material shell 301 is provided with openable feed bin lid 304 that opens, the below of material shell 301 is provided with the discharge gate 305 that can control the material to drop, the roughness of the road surface that passes through the laser rangefinder 204 of both sides surveys, when the crack or damaged road surface take place in certain department, laser rangefinder 204 output signal gives external controller, controller output signal opens for discharge gate 305, materials such as pitch evenly fall from discharge gate 305.

The crushing member 4 comprises a first motor 401, a second motor 402, an annular stirring roller 403 and a fan-shaped stirring roller 404, wherein the first motor 401 and the second motor 402 are respectively arranged on the inner walls of the two shaft sleeves 201, the annular stirring roller 403 is connected with the output shaft of the first motor 401, the fan-shaped stirring roller 404 is connected with the output shaft of the second motor 402, the fan-shaped stirring roller 404 is connected with the inside of the annular stirring roller 403 in a penetrating way, the directions of the annular stirring roller 403 and the fan-shaped stirring roller 404 are different and reversely run, materials such as asphalt in the material shell 301 are stirred, the set annular stirring roller 403 and the fan-shaped stirring roller 404 can adjust the rotation direction and the rotation speed to stir-fry, so that the materials such as asphalt are heated uniformly, and the influence on subsequent paving caused by the conditions such as caking and the like caused by partial heating non-uniformity of the materials such as asphalt during heating is reduced.

The annular stirring roller 403 is composed of a plurality of annular blade rollers, and the fan-shaped stirring roller 404 is composed of a plurality of groups of vertical fan-shaped blades.

The rolling mechanism 5 comprises a connecting roller 501, a second electric telescopic rod 502, a compression spring 503 and a rolling roller 504, wherein the connecting roller 501 is fixedly connected to a small block on the inner side wall of the overhaul box 1, the second electric telescopic rod 502 is arranged at the lower end of the connecting roller 501, the compression spring 503 is sleeved between the connecting roller 501 and the second electric telescopic rod 502, the rolling roller 504 is arranged below the second electric telescopic rod 502, and the set rolling roller 504 can roll asphalt paved on a bridge deck under the driving of the second electric telescopic rod 502, so that asphalt filling materials can be better pressed into cracks and gaps.

The first electric telescopic rod 203, the laser range finder 204, the fan 206, the heating ring 303, the first motor 401, the second motor 402 and the second electric telescopic rod 502 are electrically connected with the power supply 6.

When the utility model is used, the overhaul box 1 is pushed onto an asphalt bridge deck, materials such as asphalt are added through the charging hole 302 to repair the pavement, the heating ring 303 is electrically connected with the power supply 6 to start heating, the first motor 401 and the second motor 402 are electrically connected with the power supply 6, the annular stirring roller 403 and the fan stirring roller 404 are operated in different directions to stir the materials such as asphalt in the material shell 301, the annular stirring roller 403 and the fan stirring roller 404 can be arranged to adjust the rotation direction and rotation speed to stir-fry, so that the materials such as asphalt are heated uniformly, the influence on the subsequent pavement caused by the situation that the materials such as asphalt are heated unevenly, and the like are reduced, the laser range finder 204 and the fan 206 are driven by the trundle 101 to start heating, the dust collector 205 is driven by the fan 206 to suck obstacles such as dead branches and fallen leaves in front, the situation is avoided, the follow-up laser range finder 204 is used for judging the obstacles in error, the situation that the dead branches are convenient to be in the follow-up pavement, the asphalt is prevented from being in the error to be in the fit with the asphalt, the situation that the asphalt is not adhered to the two sides, the asphalt is heated uniformly, the pavement is crushed down by the external range finder 204, the laser range finder is used for controlling the pavement is opened, the signal is controlled to be a crack is controlled to be blown down from the pavement, and the pavement is opened by the external pavement, and the pavement is controlled by the external pavement is opened by the laser range finder 305 when the laser range finder is opened, and the signal is opened to be the pavement is opened, and the pavement is opened to the pavement and the pavement is opened;

after the round of processing is completed, rotatable pressing back type frame 202, maintenance frame subassembly 2 is rotatory around axle sleeve 201 department, and dust catcher 205 and laser rangefinder 204 rise, and if still have processing principles such as unpractical pitch in the material shell 301, the accessible is opened the bin cover 304 and is discharged the inside pitch material of material shell 301.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (4)

1. Asphalt bridge deck detection device, including maintenance case (1), its characterized in that: the bottom ends of the outer walls of the two sides of the overhaul box (1) are respectively provided with a trundle wheel (101), the inner wall of the overhaul box (1) is provided with an overhaul frame assembly (2) capable of rotating around a shaft, the middle of the overhaul frame assembly (2) is connected with a processing material mechanism (3) in a penetrating way, a crushing member (4) is arranged in an inner cavity of the processing material mechanism (3), one side of the overhaul frame assembly (2) is provided with a rolling mechanism (5) fixedly connected to the inner wall of the overhaul box (1), and the inner wall of the adjacent side of the overhaul box (1) is connected with a power supply (6) in a hanging way;

the overhaul frame assembly (2) comprises a shaft sleeve (201), a return-type frame (202), a first electric telescopic rod (203), a laser range finder (204), a dust collector (205) and a fan (206), one end of the shaft sleeve (201) is connected to a hole on the side wall of the overhaul box (1) in a penetrating way, the return-type frame (202) is fixed in the middle of the two shaft sleeves (201), a group of first electric telescopic rods (203) are symmetrically arranged on the inner wall of the bottom end of the return-type frame (202), a laser range finder (204) is arranged at the bottom end of the first electric telescopic rod (203), the dust collector (205) is arranged on one side of the bottom end of the return-type frame (202), a guide pipe (207) is connected to the upper surface of the dust collector (205), and the other end of the guide pipe (207) is connected to the fan (206) fixedly connected to the inner wall of the overhaul box (1).

The processing material mechanism (3) comprises a material shell (301), a feeding hole (302), a heating ring (303), a material opening bin cover (304) and a material outlet (305), wherein the material shell (301) is arranged in the middle of two shaft sleeves (201), a cavity is formed in the middle of the material shell (301), a crushing member (4) is arranged in the middle of the material shell (301), the feeding hole (302) is formed in the upper end of the material shell (301), the heating ring (303) is arranged on the inner wall of the material shell (301), the openable material opening bin cover (304) is arranged at the lower left corner of the material shell (301), and the material outlet (305) capable of controlling materials to fall is formed below the material shell (301);

the crushing member (4) comprises a first motor (401), a second motor (402), an annular stirring roller (403) and a fan-shaped stirring roller (404), wherein the first motor (401) and the second motor (402) are respectively arranged on the inner walls of the two shaft sleeves (201), the annular stirring roller (403) is connected with the output shaft of the first motor (401), the fan-shaped stirring roller (404) is connected with the output shaft of the second motor (402), and the fan-shaped stirring roller (404) is connected inside the annular stirring roller (403) in a penetrating mode.

2. An asphalt bridge deck detection apparatus according to claim 1, wherein said annular stirring roller (403) is composed of a plurality of annular blade rollers, and said fan-shaped stirring roller (404) is composed of a plurality of sets of vertical fan-shaped blades.

3. The asphalt bridge deck detection device according to claim 1, wherein the rolling mechanism (5) comprises a connecting roller (501), a second electric telescopic rod (502), a compression spring (503) and a rolling roller (504), the connecting roller (501) is fixedly connected on a small block on the inner side wall of the overhaul box (1), the second electric telescopic rod (502) is arranged at the lower end of the connecting roller (501), the compression spring (503) is sleeved between the connecting roller (501) and the second electric telescopic rod (502), and the rolling roller (504) is arranged below the second electric telescopic rod (502).

4. A device for detecting asphalt bridge deck according to claim 3, characterized in that the first electric telescopic rod (203), the laser range finder (204), the fan (206), the heating ring (303), the first motor (401), the second motor (402) and the second electric telescopic rod (502) are electrically connected with the power supply (6).