CN218203807U - Asphalt highway crack pouring repairing device - Google Patents

Abstract

The utility model belongs to the technical field of the repair of pitch highway crack, especially, relate to a pitch highway crack pouring patching device. The technology comprises a crack pouring gun and a movable bracket for supporting the crack pouring gun; the movable support comprises a support plate and a bottom plate, the bottom of the support plate is hinged with the bottom plate, and a plurality of universal wheels are mounted at the bottom end of the bottom plate; be provided with a plurality of first hoops on the mounting panel, first hoop is used for the fixed pouring gun of centre gripping. When utilizing this cementation of fissures patching device to carry out bituminous highway road surface crack cementation repairing, operating personnel supports and removes the cementation of fissures rifle with the help of removing the support, and the cementation of fissures rifle takes place to rock when avoiding the crack to pour pitch, ensures that pitch is accurate pours into the crack into, avoids spouting pitch and causes pitch extravagant and be difficult to the clearance on the road surface.

Description

Asphalt highway crack pouring repairing device

Technical Field

The utility model belongs to the technical field of the repair of pitch highway crack, especially, relate to a pitch highway crack pouring patching device.

Background

Cracks are one of the main diseases of asphalt highway pavements, and road surface water enters the interior of a pavement structure through the cracks to soften a highway base layer and further damage the asphalt highway. The asphalt highway pavement crack can be timely and effectively repaired, so that more serious pavement diseases can be avoided, the service life of the asphalt highway is prolonged, and the maintenance cost can be reduced.

The common method for repairing the cracks of the asphalt highway pavement is to perform crack filling, a crack filling machine is a core device of a crack filling and repairing technology, and the crack filling machine is used for heating and melting asphalt and then filling the asphalt into the cracks by using a crack filling gun to complete crack filling. The crack pouring machine mainly comprises an asphalt hot melting box, a driving system, an asphalt pump, a crack pouring gun and the like, wherein the asphalt hot melting box is used for heating and melting asphalt, the driving system is used for providing power for asphalt stirring and power for the asphalt pump, the asphalt pump pumps the asphalt in the asphalt hot melting box into the crack pouring gun, and the asphalt is poured into cracks through the crack pouring gun under the action of pouring pressure.

When the existing crack pouring machine is used for repairing cracks on asphalt highway pavement, an operator usually holds a crack pouring gun by hand, a spray head at the front end of the crack pouring gun is aligned to the cracks, and asphalt is sprayed into the cracks. However, in the actual operation process, the cracks usually extend in a bending manner on the asphalt highway pavement, an operator needs to hold the crack pouring gun by hand while pouring asphalt and move along the cracks, no supporting point is easy to shake when the operator holds the crack pouring gun for construction, so that the asphalt cannot be accurately poured into the cracks, and the asphalt is sprayed on the pavement, which not only causes asphalt waste, but also is difficult to clean the asphalt on the pavement.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the utility model provides a pitch highway crack pouring patching device, this crack pouring patching device is through setting up the crack pouring rifle and removing the support, and the operating personnel of being convenient for borrows the power and supports, and the crack pouring rifle takes place to rock when avoiding the crack to pour into pitch, ensures that pitch is accurate pours into in the crack.

The asphalt highway crack pouring repairing device comprises a crack pouring gun and a movable bracket for supporting the crack pouring gun;

the movable support comprises a support plate and a bottom plate, the bottom of the support plate is hinged with the bottom plate, and a plurality of universal wheels are mounted at the bottom end of the bottom plate;

be provided with a plurality of first hoops on the mounting panel, first hoop is used for the fixed pouring gun of centre gripping.

Further, every first ferrule is all slidable and installs on the face of mounting panel, and first ferrule can be fixed in on the face of mounting panel.

Furthermore, a first sliding groove which is communicated up and down is formed in the support plate, and the first sliding groove extends along the length direction of the support plate; the first pipe hoop is fixedly connected with the support plate through a screw and nut assembly.

Furthermore, the top of mounting panel is provided with the regulating plate, regulating plate and mounting panel sliding connection, and accessible bolt fastening between regulating plate and the mounting panel.

Furthermore, a support rod is arranged below the adjusting plate, and the top end of the support rod is hinged with the adjusting plate; a second pipe hoop is arranged on the lower surface of the support plate and used for clamping and fixing the support rod; the bottom end of the supporting rod is provided with a backing plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the crack pouring repairing device can be applied to crack pouring repairing of asphalt highway pavement, a plurality of first pipe hoops on a support plate are utilized to clamp and fix a crack pouring gun, when crack pouring repairing is carried out along cracks, an operator controls the top of the support plate with hands, the support plate can be controlled to rotate with hands, when the support plate rotates, the crack pouring gun rotates along with the support plate, so that a front-end nozzle of the crack pouring gun can be favorably rotated into the cracks to carry out asphalt pouring, meanwhile, the operator can control the support plate to move with hands, and under the action of a universal wheel at the bottom of a bottom plate, the movement can be facilitated, and the movement of the front-end nozzle of the crack pouring gun along the extending direction of the cracks can be conveniently controlled; the operating personnel supports and removes the cementation of fissures rifle with the help of removing the support, need not handheld cementation of fissures rifle, can reduce operating personnel's intensity of labour, and the cementation of fissures rifle takes place to rock when avoiding the crack to pour into pitch, ensures that pitch is accurate pours into the crack into, avoids spouting pitch and causes pitch extravagant and be difficult to the clearance on the road surface.

Drawings

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

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

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along the line A-A in FIG. 1;

FIG. 4 is a schematic view of the cross-sectional structure taken along the direction B-B in FIG. 1;

FIG. 5 is a schematic view of the ground supporting structure of the middle supporting rod of the present invention;

names of components in the drawings: 1. remove 1.1 of movable support, mounting panel 1.2, the articulated seat of U type 1.3, bottom plate 1.4, universal wheel 2, cementation of fissures rifle 3, first ferrule 4, control handle 5, regulating plate 6, bracing piece 7, second ferrule 8, backing plate 9, first spout 10, third spout 11, second spout 12, bolt and nut subassembly 13, screw nut subassembly.

Detailed Description

The present invention is further described with reference to the following embodiments, which are not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Example 1

The asphalt road crack pouring repair device described in this embodiment, as shown in fig. 1, includes a crack pouring gun 2, and further includes a movable support 1 for supporting the crack pouring gun 2;

the movable support 1 comprises a support plate 1.1 and a bottom plate 1.3, the bottom of the support plate 1.1 is hinged with the bottom plate 1.3, a plurality of universal wheels 1.4 are mounted at the bottom end of the bottom plate 1.3, and the universal wheels 1.4 are utilized to move the movable support with good directivity and activity;

be provided with a plurality of first hoops 3 on the mounting panel 1.1, first hoop 3 is used for the fixed cementation of fissures rifle 2 of centre gripping, utilizes the fixed cementation of fissures rifle 2 of the 3 centre gripping of a plurality of first hoops to improve the steadiness.

In a preferred embodiment, in the present embodiment, a U-shaped hinge seat 1.2 is installed at the top end of the bottom plate 1.3, the bottom of the support plate 1.1 is hinged to the U-shaped hinge seat 1.2, specifically, a hole plate for hinge is installed on the side wall of the bottom of the support plate 1.1, and the bottom of the support plate 1.1 can rotate above the bottom plate 1.3 around a hinge shaft on the U-shaped hinge seat 1.2.

The working principle and the technical effect of the embodiment are as follows: when the crack pouring repairing device is used for repairing cracks of asphalt road surfaces, the crack pouring gun 2 is communicated with an asphalt pump of a crack pouring machine, asphalt in an asphalt hot melting box of the crack pouring machine can be pumped into the crack pouring gun 2 by the asphalt pump, the crack pouring gun 2 is installed on the movable support 1, the crack pouring gun 2 is clamped and fixed by the aid of the first pipe hoops 3 on the support plate 1.1, when crack pouring repairing is conducted along the cracks, an operator can control the top of the support plate 1.1 through hands, the support plate 1.1 can be controlled to rotate through hands, when the support plate 1.1 rotates, the crack pouring gun 2 rotates along with the support plate 1.1, the front-end nozzle of the crack pouring gun 2 is favorably rotated into the cracks to conduct asphalt pouring, meanwhile, the operator can control the support plate 1.1 to move through hands, and can move conveniently under the action of the universal wheels 1.4 at the bottom of the bottom plate 1.3, and the front-end nozzle of the crack pouring gun 2 can be controlled to move along the extending direction of the cracks; the operating personnel need not handheld cementation of fissures rifle 2 with the help of removing 1 supports of support and removal cementation of fissures rifle 2, can reduce operating personnel's intensity of labour, and cementation of fissures rifle takes place to rock when avoiding the crack to pour into pitch, ensures that pitch is accurate pours into the crack into, avoids spouting pitch and causes pitch extravagant and be difficult to the clearance on the road surface.

Example 2

This embodiment further illustrates the technique of embodiment 1, as shown in fig. 1 to 3, each of the first pipe clamps 3 is slidably mounted on the plate surface of the support plate 1.1, and the first pipe clamp 3 can be fixed on the plate surface of the support plate 1.1; after the crack pouring guns 2 are clamped and fixed on the first pipe hoops 3, the crack pouring guns 2 can be adjusted according to the heights of operators or the distance between the spray heads at the front ends of the crack pouring guns 2 and cracks on the asphalt highway pavement, the first pipe hoops 3 are adjusted in a sliding mode along the plate surface of the support plate 1.1, the first pipe hoops 3 move to the high position or the low position, and therefore the spray heads at the front ends of the crack pouring guns 2 can approach the cracks, and even when the support plate 1.1 is rotated, the spray heads can extend into the cracks; specifically, the first pipe hoop 3 is an elastic pipe hoop and comprises two arc-shaped metal plates, the two arc-shaped metal plates are elastic, and the crack pouring gun 2 can be clamped between the two arc-shaped metal plates by breaking the two arc-shaped metal plates; it should be noted here that the heights of the operators are different, the heights of the tops of the support plates 1.1 held by the hands of the operators are different during operation, the initial inclination angles of the caulking guns 2 are different, and the rotation angles and the trajectories of the nozzles of the caulking guns 2 are different when the support plates 1.1 are rotated, so that the positions of the caulking guns 2 on the support plates 1.1 need to be adjusted when the operators with different heights operate the caulking repair device.

Example 3

In this embodiment, the technology of embodiment 2 is further described, as shown in fig. 1 to fig. 3, a first sliding slot 9 penetrating up and down is formed on the support plate 1.1, and the first sliding slot 9 extends along the length direction of the support plate 1.1; the first pipe hoop 3 is fixedly connected with the support plate 1.1 through a screw and nut component 13; specifically, the screw rod is arranged in the first sliding groove 9 in a penetrating mode, one end of the first sliding groove 9 is fixedly connected with the first pipe hoop 3, the nut is arranged at the other end of the screw rod, when the first pipe hoop 3 needs to be fixed, the nut is screwed down, the nut and the first pipe hoop 3 clamp the support plate 1.1, when the first pipe hoop 3 needs to be moved, the nut is unscrewed, therefore, the first pipe hoop 3 can be conveniently moved along the first sliding groove 9, and after the first pipe hoop 3 is moved in place, the nut is screwed down again; in addition, also can be with 3 welded fastening of first ferrule on mounting panel 1.1, when needing to adjust the position of cementation of fissures rifle 2, dismantle cementation of fissures rifle 2 from first ferrule 3, go into again behind the adjusting position card, and the first ferrule 3 of the first-selected portable regulation formula of this embodiment, because it is comparatively troublesome to pull down cementation of fissures rifle 2 from a plurality of first ferrules 3, need apply great strength, pitch after the hot melt gets into behind the cementation of fissures rifle 2, probably lead to 2 high temperatures of cementation of fissures rifle, also be convenient for take and hold cementation of fissures rifle 2.

As a preferred embodiment, in this embodiment, as shown in fig. 1 to 3, a bolt and nut assembly 12 is provided at the opening of the first pipe hoop 3, after the caulking gun 2 is snapped into the first pipe hoop 3, the bolt and nut assembly 12 is installed at the opening of the first pipe hoop 3, and the caulking gun 2 can be clamped by the first pipe hoop 3 through a fastening nut, so that relative sliding between the caulking gun 2 and the first pipe hoop 3 is avoided, and connection stability between the caulking gun 2 and the first pipe hoop 3 is improved.

Example 4

The present embodiment further describes the technology of embodiment 3, as shown in fig. 1 and fig. 2, an adjusting plate 5 is disposed on the top of the support plate 1.1, the adjusting plate 5 is slidably connected to the support plate 1.1, and the adjusting plate 5 and the support plate 1.1 can be fixed by bolts; the length of the support plate 1.1 can be prolonged by using the adjusting plate 5, so that the crack pouring repairing device can be suitable for operators with different heights; when the length of the adjusting plate 5 is required to be lengthened or shortened, the nut on the bolt is loosened, the adjusting plate 5 is moved, the length of the overlapped section between the adjusting plate 5 and the support plate 1.1 is adjusted to be in place, and the nut is screwed again, so that the adjusting plate 5 and the support plate 1.1 are fixed together.

In a preferred embodiment, as shown in fig. 2, in this embodiment, a second sliding groove 11 is formed on the upper surface of the adjusting plate 5, the top of the support plate 1.1 is slidably disposed in the second sliding groove 11, and the support plate 1.1 is clamped by the second sliding groove 11, so that the connection stability between the adjusting plate 5 and the support plate 1.1 can be improved.

As a preferable embodiment, in this embodiment, as shown in fig. 2, a third sliding groove 10 penetrating through to a second sliding groove 11 is formed in a lower surface of the adjusting plate 5, the third sliding groove 10 extends along a length direction of the adjusting plate 5, the third sliding groove 10 overlaps with the first sliding groove 9, when the adjusting plate 5 is fixed to the support plate 1.1 by a bolt, a nut is installed after one end of the bolt penetrates through the first sliding groove 9 and the third sliding groove 10, and the adjusting plate 5 and the support plate 1.1 are clamped and fixed by tightening the nut; the adjusting plate 5 is fixedly connected with the support plate 1.1 through two bolts, so that the stability can be improved.

In a preferred embodiment, a holding handle 4 is mounted on the top of the adjusting plate 5, the holding handle 4 is T-shaped, and the operator can conveniently control the crack repairing device through the holding handle 4.

Example 5

The present embodiment further describes the technology of embodiment 4, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, a support rod 6 is disposed below the adjusting plate 5, a top end of the support rod 6 is hinged to the adjusting plate 5, specifically, a U-shaped hinge seat is mounted on a lower surface of a top of the adjusting plate 5, and a top end of the support rod 6 is rotatably connected to the U-shaped hinge seat through a rotating shaft; a second pipe clamp 7 is arranged on the lower surface of the support plate 1.1, and the second pipe clamp 7 is used for clamping and fixing the support rod 6; the bottom end of the support rod 6 is provided with a backing plate 8; when operating personnel need take off the hand, it breaks away from bracing piece 6 from second ferrule 7, rotates bracing piece 6, makes the backing plate 8 of bracing piece 6 bottom support on the road surface, and backing plate 8 and universal wheel 1.4 cooperation can support mounting panel 1.1 to make operating personnel can take off the hand.

In the preferred embodiment, the universal wheels 1.4 are provided with brakes to facilitate parking, and when the base plate 8 is supported on the road surface, the universal wheels 1.4 are locked by the brakes to improve stability.

As a preferred embodiment, in this embodiment, as shown in fig. 1, fig. 2 and fig. 4, the second pipe clamp 7 is fixedly connected with the support plate 1.1 through a screw and nut assembly 13, the screw is inserted into the first chute 9 of the support plate 1.1, and the position of the second pipe clamp 7 can be adjusted by loosening the nut, so that the second pipe clamp 7 can be prevented from blocking the position adjustment of the first pipe clamp 3; specifically, second ferrule 7 is elasticity ferrule, and it includes that two arc metal sheets make, and two arc metal sheets all have elasticity, breaks two arc metal sheets off with the fingers and thumb and can go into bracing piece 6 card between the two, and the opening part of two arc metal sheets all outwards bends, is convenient for go into bracing piece 6 card between the two.

Claims (5)

1. The utility model provides an asphalt highway crack pouring patching device, includes crack pouring gun (2), its characterized in that: the movable support (1) is used for supporting the crack pouring gun (2);

the movable support (1) comprises a support plate (1.1) and a bottom plate (1.3), the bottom of the support plate (1.1) is hinged with the bottom plate (1.3), and a plurality of universal wheels (1.4) are mounted at the bottom end of the bottom plate (1.3);

a plurality of first pipe hoops (3) are arranged on the support plate (1.1), and the first pipe hoops (3) are used for clamping and fixing the crack pouring gun (2).

2. The asphalt road crack pouring repair device of claim 1, wherein: each first pipe hoop (3) is slidably mounted on the plate surface of the support plate (1.1), and the first pipe hoop (3) can be fixed on the plate surface of the support plate (1.1).

3. The asphalt road crack pouring repair device according to claim 2, characterized in that: the support plate (1.1) is provided with a first sliding groove (9) which is communicated up and down, and the first sliding groove (9) extends along the length direction of the support plate (1.1); the first pipe hoop (3) is fixedly connected with the support plate (1.1) through a screw and nut component (13).

4. The asphalt road crack pouring repair device according to claim 1 or 3, characterized in that: the top of mounting panel (1.1) is provided with regulating plate (5), regulating plate (5) and mounting panel (1.1) sliding connection, and accessible bolt fastening between regulating plate (5) and mounting panel (1.1).

5. The asphalt road crack pouring repair device of claim 4, wherein: a supporting rod (6) is arranged below the adjusting plate (5), and the top end of the supporting rod (6) is hinged with the adjusting plate (5); a second pipe hoop (7) is arranged on the lower surface of the support plate (1.1), and the second pipe hoop (7) is used for clamping and fixing the support rod (6); the bottom end of the support rod (6) is provided with a backing plate (8).

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