Crack cleaning device for road crack pouring construction

Abstract

The utility model relates to the technical field of crack cleaning, in particular to a crack cleaning device for road crack pouring construction. The road crack cleaning device has the advantages that the air injection flat pipe can be inserted into a road crack, and the periphery of the top of the crack is sealed by the first cleaning bristles after insertion, so that air flow can be input into the air injection flat pipe through the output end of the dust collector and the air outlet pipe, and the air injection flat pipe can directly output air flow to the inner wall of the crack; the air flow directly washes the gap, so that dust can be effectively cleaned, the dust can be blown into the dust collection cover by washing the air flow in the gap, the dust is sucked out through the dust collector and the dust collection pipe, the suction effect on the dust on the inner wall of the gap is improved, circular flowing of the air flow is achieved, and the cleaning effect is improved. And through second cleaning bristles on the outer wall of the air injection flat pipe, the air injection flat pipe can slide horizontally to conduct contact brushing on the inner wall of the gap, attached dust can be effectively swept off, and the dust cleaning effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crack cleaning device for highway crack pouring construction. BACKGROUND

[0002] Cracks will be generated after long time use of highway, so the cracks need to be repaired, at present, the cracks are mostly filled and repaired by using the grouting mode, but a large amount of dust will be accumulated in the cracks, the dust will affect the combination effect of the filling repair liquid and the cracks, so the crack cleaning device is needed to clean the inner wall of the cracks, but the crack cleaning device for highway crack pouring construction has the following problems in actual use at present.

[0003] The crack cleaning device at present mostly directly uses the dust collector to absorb the dust in the cracks, but the depth of the cracks is deep, so the dust on the inner wall of the cracks is difficult to be sucked up by the direct adsorption suction force, leading to poor cleaning effect on the inner wall of the cracks. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving at least one of the technical defects.

[0005] Therefore, one purpose of the utility model is to provide a crack cleaning device for highway crack pouring construction to solve the problems mentioned in the background and overcome the deficiencies in the prior art.

[0006] In order to achieve the above purpose, one embodiment of the utility model provides a crack cleaning device for highway crack pouring construction, which comprises a dust collection cover, a dust collection pipe is fixedly connected to the center of the top of the dust collection cover, the suction end of the dust collection pipe is communicated with the inside of the dust collection cover, a dust collector is fixedly connected to the top end of the dust collection pipe, the suction end of the dust collector is fixedly connected and communicated with the top end of the dust collection pipe, an air outlet pipe is fixedly connected to the air outlet end of the dust collector, the air outlet pipe penetrates into the center of the inner wall of the dust collector from one side of the bottom of the dust collection pipe, a jet flat pipe is fixedly connected to the output end of the air outlet pipe, the jet flat pipe extends out of the bottom surface of the dust collection cover, a plurality of second cleaning bristles are fixedly connected to the outer wall of the jet flat pipe, the output end of the jet flat pipe is communicated with the inside of the air outlet pipe, a connecting plate is fixedly connected to the top of the outer wall of the jet flat pipe on both sides, and the top of the jet flat pipe is fixedly connected with the dust collection cover through the connecting plate.

[0007] It is preferred that the edge of the bottom surface of the dust collection cover is fixedly connected with a connecting frame, the bottom surface of the connecting frame is fixedly connected with a plurality of first cleaning bristles, and the plurality of first cleaning bristles are distributed around the bottom of the dust collection cover.

[0008] The technical effects reached by the above scheme are that the first cleaning brush can clean the gap, prevent dust from flying out, and the extrusion of the first cleaning brush can adapt to the depth of the jet flat pipe inserted into the gap.

[0009] Preferably, according to any one of the above schemes, the outer wall of the dust cover is fixedly connected with connecting plates at the bottom of both sides, the middle of both sides of the two connecting plates is slidably connected with guide columns penetrating through the connecting plates, the bottom end of the four guide columns is fixedly connected with spring baffles, and the bottom surface of the spring baffle is fixedly connected with a supporting roller.

[0010] The technical effects reached by the above scheme are that the supporting roller supports rolling, facilitates the horizontal sliding of the dust cover, and facilitates cleaning by sweeping.

[0011] Preferably, according to any one of the above schemes, the outer wall of the guide column is sleeved with a supporting spring, the supporting spring is between the top surface of the spring baffle and the bottom surface of the connecting plate, the length of the supporting spring after reset is matched with the length of the guide column, and the top of the two adjacent guide columns is fixedly connected with a baffle.

[0012] The technical effects reached by the above scheme are that the reset support of the supporting spring can conveniently support the dust cover and facilitate horizontal movement.

[0013] Preferably, according to any one of the above schemes, the edges of the two sides of the jet flat pipe are provided with chamfers, and the bottom of the jet flat pipe is also provided with chamfers.

[0014] The technical effects reached by the above scheme are that the chamfer facilitates the introduction of the jet flat pipe into the gap, and the horizontal movement facilitates the movement of the inner wall of the gap, preventing interference.

[0015] Compared with the prior art, the utility model has the advantages and beneficial effects that:

[0016] 1. The crack cleaning device for highway crack pouring construction, the jet flat pipe can be inserted into the highway gap, after insertion, a plurality of first cleaning brush hairs are closed around the top of the gap, so that the output end of the dust collector can input air flow into the interior of the jet flat pipe through the air outlet pipe, the jet flat pipe can directly output air flow to the inner wall of the crack, the air flow directly flushes the gap, the dust can be effectively cleaned, the air flow flushing in the gap can blow the dust into the interior of the dust cover, the dust is sucked out through the dust collector and the dust suction pipe, the dust suction effect of the inner wall of the gap is improved, the air flow is circulated, and the cleaning effect is improved.

[0017] 2. The crack cleaning device for highway crack sealing construction uses a second cleaning brush on the outer wall of the air jet flat tube to contact and scrub the inner wall of the crack through the horizontally sliding air jet flat tube, which can effectively sweep off the attached dust and improve the dust cleaning effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA.

[0021] In the diagram: 1-Dust hood, 2-Connecting frame, 3-First cleaning brush bristles, 4-Dust suction pipe, 5-Vacuum cleaner, 6-Air outlet pipe, 7-Connecting plate, 8-Guide post, 9-Spring baffle, 10-Support roller, 11-Support spring, 12-Baffle, 13-Air jet flat pipe, 14-Second cleaning brush bristles. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0023] Example 1: As Figures 1 to 3 As shown, a crack cleaning device for highway crack sealing construction includes a dust collection hood 1. A dust collection pipe 4 is fixedly connected to the center of the top of the dust collection hood 1. The suction end of the dust collection pipe 4 is connected to the interior of the dust collection hood 1. A vacuum cleaner 5 is fixedly connected to the top of the dust collection pipe 4. The suction end of the vacuum cleaner 5 is fixedly connected to and communicates with the top of the dust collection pipe 4. An air outlet pipe 6 is fixedly connected to the air outlet end of the vacuum cleaner 5. The air outlet pipe 6 passes through one side of the bottom of the dust collection pipe 4 and enters the center of the inner wall of the vacuum cleaner 5. A jet flat pipe 13 is fixedly connected to the output end of the air outlet pipe 6. The bottom of the jet flat pipe 13 extends out of the bottom surface of the dust collection hood 1. Several second cleaning bristles 14 are fixedly connected to the outer wall of the jet flat pipe 13. The output end of the jet flat pipe 13 is connected to the interior of the air outlet pipe 6. Connecting plates are fixedly connected to both sides of the top of the outer wall of the jet flat pipe 13. The top of the jet flat pipe 13 is fixedly connected to the dust collection hood 1 through the connecting plates.

[0024] As an optional technical solution of this utility model, a connecting frame 2 is fixedly connected to the edge of the bottom surface of the dust hood 1, and a number of first cleaning bristles 3 are fixedly connected to the bottom surface of the connecting frame 2. The number of first cleaning bristles 3 are distributed around the bottom of the dust hood 1. The first cleaning bristles 3 can facilitate the surrounding area of ​​the gap and prevent dust from drifting out. Moreover, the squeezing of the first cleaning bristles 3 can adapt to the depth of the jet flat tube 13 inserted into the gap.

[0025] As an optional technical scheme of the utility model, the dust cover 1 is fixedly connected with connecting plates 7 at the bottom of both sides of the outer wall, the middle of both sides of the two connecting plates 7 is slidably connected with guide columns 8 penetrating the connecting plates 7, the bottom end of the four guide columns 8 is fixedly connected with spring baffle plates 9, the bottom surface of the spring baffle plate 9 is fixedly connected with supporting rollers 10, the supporting rollers 10 support rolling, and the dust cover 1 is conveniently pushed to slide horizontally, so that the dust cover 1 is conveniently cleaned by sweeping.

[0026] As an optional technical scheme of the utility model, the outer wall of the guide column 8 is sleeved with supporting springs 11, the supporting spring 11 is between the top surface of the spring baffle plate 9 and the bottom surface of the connecting plate 7, the length of the supporting spring 11 after reset is matched with the length of the guide column 8, the top of the two adjacent guide columns 8 is fixedly connected with a baffle plate 12, the dust cover 1 is conveniently supported by the reset supporting of the supporting spring 11, and the horizontal position is conveniently moved.

[0027] As an optional technical scheme of the utility model, the edges of both sides of the two sides of the air jet flat pipe 13 are provided with chamfers, and the bottom sides of the air jet flat pipe 13 are also provided with chamfers, the chamfers facilitate the introduction of the air jet flat pipe 13 into the gap, and the horizontal movement facilitates the movement of the air jet flat pipe 13 in the inner wall of the gap, so that interference is prevented.

[0028] A crack cleaning device for highway crack pouring construction has the following working principle:

[0029] 1) the air jet flat pipe 13 can be inserted into the highway gap, after insertion, the plurality of first cleaning bristles 3 close around the top of the gap;

[0030] 2) then start the dust collector 5, absorb the dust in the inner wall of the gap through the dust suction pipe 4, at the same time, the output airflow of the dust collector 5 is input into the air jet flat pipe 13 from the air outlet pipe 6, so that the airflow blows and brushes the inner wall of the gap, at the same time, the second cleaning bristles 14 are driven to contact and brush the inner wall of the gap by horizontally sliding the air jet flat pipe 13, so that the attached dust is effectively swept off, and the dust is blown up for convenient absorption;

[0031] 3) then horizontally move the air jet flat pipe 13 to complete the effective cleaning of the gap.

[0032] In summary, the crack cleaning device for highway crack construction, through the air injection flat pipe 13 can be inserted into the highway gap, after inserting a plurality of first cleaning bristles 3 sealing gap top around, so that the output end of the vacuum cleaner 5 through the air outlet pipe 6 to the inside of the air injection flat pipe 13 input airflow, so that the air injection flat pipe 13 can be directly to the inner wall of the crack output airflow, airflow directly flush gap, so that dust can be effectively cleaned, through the airflow flushing inside the gap, can make dust into the inside of the dust cover 1, through the dust suction pipe 4 and the vacuum cleaner 5 to suck out the dust, improve the effect of dust suction inside the gap wall, realize the circulation of airflow, improve the cleaning effect, through the second cleaning bristles 14 of the air injection flat pipe 13 outer wall, can be through the horizontal sliding air injection flat pipe 13 to the inner wall of the gap contact brush, can effectively sweep off the dust attached, improve the cleaning effect of dust.

[0033] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model without departing from the principles and purposes of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A crack cleaning device for highway crack sealing construction, characterized by: The utility model provides a dust catcher, including dust cover (1), the top center of dust cover (1) is connected with dust suction pipe (4) fixedly, the suction end of dust suction pipe (4) is linked with the inside of dust cover (1), the top of dust suction pipe (4) is connected with dust catcher (5) fixedly, the suction end of dust catcher (5) is connected with the top of dust suction pipe (4) fixedly and communicates, the air outlet of dust catcher (5) is connected with air outlet pipe (6) fixedly, air outlet pipe (6) penetrates from the bottom of dust suction pipe (4) one side into the center of dust catcher (5) inner wall, the output end of air outlet pipe (6) is connected with jet flat pipe (13) fixedly, the bottom of jet flat pipe (13) extends the bottom surface of dust cover (1), the outer wall of jet flat pipe (13) is connected with a plurality of second cleaning brush (14), the output end of jet flat pipe (13) is linked with the inside of air outlet pipe (6), the top of jet flat pipe (13) is connected with dust cover (1) fixedly through the connecting plate of both sides of the top of jet flat pipe (13).

2. The crack cleaning device for highway crack pouring construction according to claim 1, characterized in that: The edge of the bottom surface of dust cover (1) is fixedly connected with a connecting frame (2), and the bottom surface of the connecting frame (2) is fixedly connected with a plurality of first cleaning brush (3). The plurality of first cleaning brush (3) is distributed around the bottom of dust cover (1).

3. The crack cleaning device for highway crack pouring construction of claim 2, characterized in that: The bottom of the outer wall of both sides of dust cover (1) is fixedly connected with a connecting plate (7), and the middle of both sides of the two connecting plates (7) is slidingly connected with a guide column (8) penetrating through the connecting plate (7). The bottom end of the four guide columns (8) is fixedly connected with a spring baffle (9), and the bottom surface of the spring baffle (9) is fixedly connected with a supporting roller (10).

4. The crack cleaning device for highway crack pouring construction of claim 3, characterized in that: The outer wall of the guide column (8) is sleeved with a supporting spring (11), and the supporting spring (11) is between the top surface of the spring baffle (9) and the bottom surface of the connecting plate (7). The length of the supporting spring (11) after reset is matched with the length of the guide column (8), and the top of the adjacent two guide columns (8) is fixedly connected with a baffle (12).

5. The crack cleaning device for highway crack pouring construction of claim 4, characterized in that: The edges of both sides of the jet flat pipe (13) are provided with chamfers, and the bottom of both sides of the jet flat pipe (13) is also provided with chamfers.

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