Road construction crack treatment device

Abstract

The utility model discloses a road construction crack processing device, which relates to the technical field of road construction, and comprises a moving trolley, a storage tank for storing crack repairing agent is arranged on the moving trolley, a delivery pump is arranged in the storage tank, one end of the delivery pump is connected with a pipeline, and the other end of the delivery pump is connected with a pipeline. One end of the pipeline is connected with a discharging head, an adjusting mechanism is arranged on one side of the material storage tank, the middle of the pipeline and the discharging head are installed on the adjusting mechanism, the spherical seat is rotated by rotating the movable rod, so that the discharging position of the bottom discharging head is changed, repairing can be continuously conducted along cracks, and the moving frequency of the equipment is reduced; and by arranging the movable rod capable of being adjusted in a lifting mode, adjustment can be correspondingly made according to different crack conditions, and the crack treatment effect and the working efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road construction technical field especially is related to a road construction crack processing apparatus. BACKGROUND

[0002] With the vigorous development of transportation industry, the highway network is increasingly large and the traffic flow continues to rise, the highway pavement bears the repeated rolling of vehicles, the thermal expansion and cold contraction of climate change and the scouring of rainwater and other factors for a long time, cracks inevitably occur, these cracks not only destroy the integrity and aesthetics of the highway pavement, more seriously, they pose a significant threat to the service life and driving safety of the highway, the main purpose of the road construction crack processing apparatus is to repair and process the cracks that occur on the highway pavement to restore the integrity of the highway pavement, by filling the cracks with a repair agent, rainwater, debris and other things can be prevented from further eroding the highway base structure through the cracks, avoiding the expansion of the cracks, thereby improving the load-carrying capacity and durability of the highway pavement.

[0003] In the prior art, the discharge head is fixedly arranged, so that the discharge position is fixed, the trolley needs to be moved to realize the filling of the cracks, resulting in high working intensity, difficulty in accurately grasping the discharge position, low efficiency and poor processing effect. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a road construction crack processing apparatus, which can flexibly adjust the discharge position and the repair range, improve the crack processing effect and working efficiency, reduce the working intensity and effectively solve the problems in the prior art.

[0005] The utility model provides a road construction crack processing apparatus, which comprises a mobile trolley, a storage tank for storing a crack repair agent is installed on the mobile trolley, a conveying pump is arranged in the storage tank, one end of the conveying pump is connected with a pipeline, one end of the pipeline is connected with a discharge head, an adjusting mechanism is arranged on one side of the storage tank, and the middle part of the pipeline and the discharge head are installed on the adjusting mechanism.

[0006] Preferably, a shock absorber is arranged on each of the four casters of the mobile trolley, and a notch for the movement of the discharge head is arranged at one end of the trolley body.

[0007] Preferably, a fixed plate is fixedly installed on the caster, and a material smoothing plate for smoothing the repair agent is connected to the bottom of the fixed plate.

[0008] Preferably, a fixing frame is fixedly installed on the mobile trolley, and an installation frame is fixedly connected to the middle part of the upper end of the fixing frame.

[0009] Preferably, the adjusting mechanism comprises a spherical seat and a movable rod, the spherical seat is rotatably connected in the installation frame, and the movable rod is slidably penetrated through the spherical seat.

[0010] Preferably, the movable rod is fixedly connected with a mounting block and a connecting seat at the upper and lower ends respectively, and the discharge head is mounted in the connecting seat.

[0011] Preferably, a valve is fixedly mounted in the mounting block, and the valve is mounted on the pipeline.

[0012] Preferably, a connecting sleeve is fixedly connected to the upper end of the spherical seat, a threaded sleeve is fixedly connected to one side of the connecting sleeve, and the movable rod penetrates through the connecting sleeve.

[0013] Preferably, a screw rod is threadedly connected in the threaded sleeve, a pressing block is rotatably connected to one end of the screw rod, and a knob is fixedly connected to the other end of the screw rod.

[0014] Preferably, a limiting groove is arranged on the movable rod, and the pressing block abuts against the limiting groove.

[0015] Compared with the prior art, the highway construction crack processing device provided in the embodiment of the utility model has the advantages that:

[0016] 1. The shock absorber can make the moving trolley move stably, reduce the bumping of the device, and the fixing plate and the smoothing plate are installed on the two rear casters, so that the device can move synchronously with the casters when encountering uneven road surfaces, thereby ensuring the smoothing work of the repairing agent and the flatness of the pavement repair.

[0017] 2. The spherical seat is rotated by rotating the movable rod, so that the discharge position of the bottom discharge head is changed, the repair can be continuously carried out along the crack, the frequency of moving the device is reduced, and the continuity of the repair is ensured.

[0018] 3. The movable rod can be adjusted in a lifting manner, so that the discharge head can be better close to the crack, the repair quality is improved, the range of movement of the discharge head when the movable rod is rotated can be changed, when the movable rod is located above the spherical seat for a long time, the movable rod is rotated, the range of movement of the part of the movable rod located below the spherical seat is small, so that the range of movement of the discharge head is small, the discharge position of the repairing agent can be more accurately controlled, the processing work under the condition that the crack is short but the track is curved is facilitated, when the movable rod is located below the spherical seat for a long time, the movable rod is controlled to rotate above, so that the range of movement of the movable rod below and the discharge head is large, the processing work under the condition that the crack is long and the track is straight is facilitated, so that the crack processing effect and the working efficiency can be improved according to the actual situation. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope, and other related drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is an overall first perspective view of the structure of the embodiment of the present application.

[0021] Figure 2 It is an overall second perspective view of the structure of the embodiment of the present application.

[0022] Figure 3 It is a top view of the structure of the embodiment of the present application.

[0023] Figure 4 It is a sectional view of the structure of the embodiment of the present application. Figure 3

[0024] Figure 5 It is a perspective view of the arrangement of the adjusting mechanism of the embodiment of the present application.

[0025] Figure 6 It is a perspective view of the adjusting mechanism of the embodiment of the present application.

[0026] Figure 7 It is a perspective view of the spherical seat of the embodiment of the present application.

[0027] Figure 8 It is a perspective view of the connection between the abutting block and the movable rod of the embodiment of the present application.

[0028] Reference signs:

[0029] 1, mobile trolley; 11, shock absorber; 12, fixed frame; 121, mounting frame; 13, notch; 2, adjusting mechanism; 21, spherical seat; 211, connecting sleeve; 212, threaded sleeve; 22, movable rod; 221, limiting groove; 23, connecting seat; 24, mounting block; 25, knob; 26, screw rod; 27, abutting block; 3, storage tank; 4, fixed plate; 41, material guiding plate; 5, pipeline; 51, discharge head; 6, valve; 7, conveying pump. DETAILED DESCRIPTION

[0030] Some embodiments of the present application will be described in detail below with reference to the drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0031] Please refer to​Figures 1-8 The utility model discloses a highway construction crack processing apparatus, including moving trolley 1, the moving trolley 1 is installed with the storage tank 3 of storage crack repair agent, be provided with the delivery pump 7 in the storage tank 3, one end of the delivery pump 7 is connected with pipeline 5, one end of pipeline 5 is connected with the discharge head 51, one side of the storage tank 3 is provided with adjusting mechanism 2, and the discharge head 51 is installed on adjusting mechanism 2 in the middle of pipeline 5.

[0032] When carrying out highway crack processing operation, moving trolley 1 is pushed to the crack or slowly moves along the crack, starts delivery pump 7, opens valve 6 and makes the repair agent from storage tank 3 to be delivered to pipeline 5, and the discharge head 51 is discharged, and adjusting mechanism 2 is controlled according to the crack trajectory, and the repair agent is evenly filled in the crack space, and the effective treatment of the crack is realized.

[0033] The four castors of the moving trolley 1 are provided with shock absorbers 11, one end of the trolley body of the moving trolley 1 is provided with a gap 13 for the movement of the discharge head 51, the castor is fixedly installed with a fixed plate 4, the bottom of the fixed plate 4 is connected with a material smoothing plate 41 for smoothing the repair agent, the moving trolley 1 is fixedly installed with a fixing frame 12, and the upper end of the fixing frame 12 is fixedly connected with a mounting frame 121.

[0034] In the application, the shock absorber 11 can make the moving trolley 1 move stably, reduce the bumping of the device, the fixed plate 4 and the material smoothing plate 41 are installed on the two rear castors, can move synchronously with the castor when encountering uneven road surface, guarantee the smoothing work of the repair agent, and guarantee the flatness of pavement repair.

[0035] The adjusting mechanism 2 includes a spherical seat 21 and a movable rod 22, the spherical seat 21 is rotatably connected in the mounting frame 121, the movable rod 22 slides through the spherical seat 21, the upper and lower ends of the movable rod 22 are fixedly connected with a mounting block 24 and a connecting seat 23 respectively, the discharge head 51 is installed in the connecting seat 23, the valve 6 is fixedly installed in the mounting block 24, the valve 6 is installed on the pipeline 5, the upper end of the spherical seat 21 is fixedly connected with a connecting sleeve 211, one side of the connecting sleeve 211 is fixedly connected with a threaded sleeve 212, the movable rod 22 penetrates the connecting sleeve 211, the threaded sleeve 212 is screwedly connected with a screw rod 26, one end of the screw rod 26 is rotatably connected with an abutting block 27, the other end is fixedly connected with a knob 25, the movable rod 22 is provided with a limiting groove 221, and the abutting block 27 abuts in the limiting groove 221.

[0036] In the application, the valve 6 is used for controlling the discharge of the repairing agent, the valve 6 is installed on the upper end of the movable rod 22, and the valve 6 can be operated after the movable rod 22 is controlled to rotate, so that the valve 6 is more convenient to use, the pipeline 5 is a hose, the spherical seat 21 is rotatably installed in the mounting frame 121, the spherical seat 21 can rotate in multiple directions in the mounting frame 121, the spherical seat 21 is rotated by rotating the movable rod 22, so that the discharge position of the bottom discharge head 51 is changed, the crack can be continuously repaired, the frequency of moving the equipment is reduced, and the continuity of the repair is ensured.

[0037] The movable rod 22 can be adjusted through the knob 25, the screw rod 26 and the abutting block 27, specifically, the screw rod 26 is driven to rotate through the knob 25, the abutting force of the abutting block 27 on the movable rod 22 is reduced, and then the height of the movable rod 22 can be adjusted, after the adjustment, the screw rod 26 is reversely rotated, the abutting block 27 abuts against the limiting groove 221, and the movable rod 22 is fixed, through the arrangement, the discharge head 51 can be better close to the crack, the repair quality is improved, and the moving range of the discharge head 51 when the movable rod 22 is rotated can be changed, for example, when the movable rod 22 is located above the spherical seat 21 for a long time, the movable rod 22 is rotated, and the movable range of the movable rod 22 located below the spherical seat 21 is small, so that the movable range of the discharge head 51 is small, the discharge position of the repairing agent can be more accurately controlled, and the processing work is facilitated in the case that the crack is short but the track is curved, when the movable rod 22 is located below the spherical seat 21 for a long time, the movable rod 22 is controlled to rotate above, and then the movable range of the movable rod 22 below and the discharge head 51 is large, which is helpful for the processing work in the case that the crack is long and the track is straight, so that the adjustment can be made according to the actual situation, and the crack processing effect and the working efficiency are improved.

[0038] In summary, the working principle of the crack processing device for highway construction is as follows.

[0039] When the crack processing work of the highway is performed, the movable trolley 1 is pushed to the crack, the conveying pump 7 is started, the valve 6 is opened, the repairing agent is conveyed from the storage tank 3 to the pipeline 5, and is discharged from the discharge head 51, the adjusting mechanism 2 is controlled according to the crack track, the repairing agent is uniformly filled in the crack space, the effective processing of the crack is realized, when the discharge position is adjusted, the movable rod 22 is rotated above, the movable rod 22 is rotated around the spherical seat 21 as the center, the position of the bottom discharge head 51 is changed, after the position is adjusted, the repairing agent is filled into the crack by opening the valve 6, after the filling, the movable trolley 1 drives the smoothing plate 41 to move, and the repairing agent at the crack is smoothed, so that the flatness of the highway is ensured.

[0040] The above merely is preferred implementation manner of the present utility model, and is not for limiting the present utility model, for the person skilled in the art, the present utility model can have various changes and changes. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A highway construction crack treatment device comprising a mobile trolley (1), characterized in that: The mobile trolley (1) is provided with a storage tank (3) for storing crack repairing agent, the storage tank (3) is provided with a conveying pump (7), one end of the conveying pump (7) is connected with a pipeline (5), one end of the pipeline (5) is connected with a discharging head (51), one side of the storage tank (3) is provided with an adjusting mechanism (2), and the pipeline (5) and the discharging head (51) are installed on the adjusting mechanism (2).

2. The highway construction crack treatment device of claim 1, wherein: The mobile trolley (1) is provided with a storage tank (3) for storing crack repairing agent, the storage tank (3) is provided with a conveying pump (7), one end of the conveying pump (7) is connected with a pipeline (5), one end of the pipeline (5) is connected with a discharging head (51), one side of the storage tank (3) is provided with an adjusting mechanism (2), and the pipeline (5) and the discharging head (51) are installed on the adjusting mechanism (2).

3. The highway construction crack treatment device of claim 2, wherein: The fixed plate (4) is fixedly installed on the caster, and the bottom of the fixed plate (4) is connected with a material smoothing plate (41) for smoothing the repairing agent.

4. The highway construction crack treatment device of claim 1, wherein: The mobile trolley (1) is provided with a storage tank (3) for storing crack repairing agent, the storage tank (3) is provided with a conveying pump (7), one end of the conveying pump (7) is connected with a pipeline (5), one end of the pipeline (5) is connected with a discharging head (51), one side of the storage tank (3) is provided with an adjusting mechanism (2), and the pipeline (5) and the discharging head (51) are installed on the adjusting mechanism (2).

5. The highway construction crack treatment device of claim 4, wherein: The adjusting mechanism (2) comprises a spherical seat (21) and a movable rod (22), the spherical seat (21) is rotatably connected in the mounting frame (121), and the movable rod (22) slidably penetrates the spherical seat (21).

6. The highway construction crack treatment device of claim 5, wherein: The movable rod (22) is provided with a mounting block (24) and a connecting seat (23) fixedly connected to the upper end and the lower end respectively, and the discharging head (51) is installed in the connecting seat (23).

7. The highway construction crack treatment device of claim 6, wherein: The valve (6) is fixedly installed in the mounting block (24) and is installed on the pipeline (5).

8. The highway construction crack treatment device of claim 5, wherein: The upper end of the spherical seat (21) is fixedly connected with a connecting sleeve (211), one side of the connecting sleeve (211) is fixedly connected with a threaded sleeve (212), and the movable rod (22) penetrates the connecting sleeve (211).

9. The highway construction crack treatment device of claim 8, wherein: The threaded sleeve (212) is threadedly connected with a screw rod (26), one end of the screw rod (26) is rotatably connected with an abutting block (27), and the other end is fixedly connected with a knob (25).

10. The highway construction crack treatment device of claim 9, wherein: The movable rod (22) is provided with a limiting groove (221), and the abutting block (27) abuts in the limiting groove (221).

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