Accumulated water treatment device for highway maintenance

Abstract

An accumulated water treatment device for highway maintenance relates to the technical field of highway maintenance tools and comprises a vertically arranged negative pressure suction pipe, a retaining net is fixedly connected in a lower port of the negative pressure suction pipe, a particulate matter collecting cover covering the lower port of the negative pressure suction pipe is fixedly connected on the outer wall of the negative pressure suction pipe, and a chassis is detachably mounted at the lower end of the particulate matter collecting cover. The problems that in the prior art, due to the fact that a device is limited by the size of maintenance equipment, accumulated water in a large-size pit can only be cleaned, when the size of the pit is small, the accumulated water in the pit cannot be cleaned, and the use range is narrowed are solved; the problems that when an existing maintenance device is used, the influence of disintegrating slag in a pit is limited, an accumulated water cleaning opening is prone to being blocked, frequent maintenance is needed, and the road maintenance efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway maintenance tools, in particular to a highway maintenance water accumulation treatment device. Background Art

[0002] With the rolling of vehicles and the destruction of natural disasters, low-lying areas appear on the road surface. There will be more water in these low areas. If the water is not dealt with in time, the water will easily remain in the depressions, and the vehicle will splash water when driving. If the speed is too fast, it is easy to slip and roll over. The existing method is to use tools such as brooms to drain the water in the depressions, which is more laborious and inconvenient to drain the water to a distance. It is easy to cause the water to flow back again, and it is not easy to completely remove the water.

[0003] The prior art discloses a patent with a publication number of CN114319214A, which includes a cleaning casing, a water inlet is provided on one side of the top of the cleaning casing, parallel adjustment frames are symmetrically provided on both sides of one end of the cleaning casing near the water inlet, a water storage tank located below the water inlet is provided at the center of the cleaning casing, a dust collecting device is provided on the side of the water storage tank away from the parallel adjustment frame, the bottom end of the cleaning casing is located below the dust collecting device and is an open structure, a water suction and dust removal device is provided on the side of the dust collecting device away from the parallel adjustment frame, the bottom end of the cleaning casing is located below the water suction and dust removal device and is an open structure, and the bottom end of the cleaning casing is symmetrically provided with a first moving wheel and a second moving wheel, the first moving wheel is provided below the water inlet, and the second moving wheel is provided at both ends of the dust collecting device. Beneficial effects: The device can be used in conjunction with various different running vehicles, is convenient for transportation and fixed-point use, is energy-saving and environmentally friendly, and has high cleaning efficiency.

[0004] As the existing devices are used, the shortcomings of the technology are gradually exposed, mainly in the following aspects:

[0005] First, when cleaning water in potholes on the road, the existing device is limited by the volume of the maintenance equipment and can only clean water in larger potholes. When the potholes are small, it is impossible to clean the water in the potholes, which reduces the scope of use.

[0006] Second, when the existing maintenance device is used, it is limited by the debris in the pit and is easy to block the water cleaning port, which requires frequent maintenance and reduces the maintenance efficiency of the highway.

[0007] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0008] In view of the defects in the prior art, the present utility model solves the problem that the device in the traditional technology is limited by the volume of the maintenance equipment and can only clean the accumulated water in the larger pit. When the pit is small, it is impossible to clean the accumulated water in the pit, which reduces the scope of use; and when the existing maintenance device is used, it is limited by the debris in the pit and easily clogs the water cleaning port, which requires frequent maintenance and reduces the maintenance efficiency of the highway.

[0009] In order to solve the above problems, the utility model provides the following technical solutions:

[0010] A highway maintenance water treatment device comprises a vertically arranged negative pressure suction pipe, a baffle net is fixedly connected to the lower end of the negative pressure suction pipe, a particle collection cover covering the lower end of the negative pressure suction pipe is fixedly connected to the outer wall of the negative pressure suction pipe, a chassis is detachably mounted on the lower end of the particle collection cover, an absorption cylinder coaxially arranged with the negative pressure suction pipe is fixedly connected through the chassis, a unloading area is provided between the upper end of the absorption cylinder and the lower end of the negative pressure suction pipe, and a guide scraper is rotatably provided in the unloading area so as to be in frictional contact with the lower surface of the baffle net.

[0011] As an optimized solution, two supporting guide wheels are rotatably mounted in parallel at the lower end of the absorption cylinder, and the bottom surface of the supporting guide wheels is lower than the bottom surface of the absorption cylinder.

[0012] As an optimized solution, a liquid reflux hole communicating with the inner cavity of the particle collection cover is provided on the wall of the absorption tube inside the particle collection cover.

[0013] As an optimized solution, the guide scraper is arranged in an arc shape, and a plurality of guide scrapers are arranged around the center of the baffle.

[0014] As an optimized solution, the outer edge of the guide scraper is vertically fixed with an inner scraper that is in frictional contact with the outer wall of the absorption tube.

[0015] As an optimized solution, the two support guide wheels are rotatably mounted on the opposite outer walls of the absorption cylinder respectively.

[0016] As an optimized solution, a driving machine is fixedly connected inside the absorption cylinder, and the inner edges of a plurality of the guide scrapers are fixedly connected to the output shaft of the driving machine.

[0017] As an optimized solution, the housing end of the driving machine is fixedly connected to the conical guide shell, and the tip of the conical guide shell is arranged downward.

[0018] As an optimized solution, connecting rods are horizontally fixedly connected to the opposite side walls of the conical guide shell, and the other ends of the connecting rods are fixedly connected to the inner wall of the absorption tube.

[0019] As an optimized solution, a height-adjustable handle is installed on the negative pressure suction tube.

[0020] As an optimized solution, a sliding sleeve is sleeved on the outer wall of the negative pressure suction tube, and the handle is fixedly connected to the outer wall of the sliding sleeve.

[0021] As an optimized solution, a stop knob is threadedly connected to the outer wall of the sliding sleeve, and the end of the stop knob abuts against the outer wall of the negative pressure suction tube.

[0022] As an optimized solution, an externally threaded barrel is coaxially fixed to the upper surface of the chassis, and the externally threaded barrel is threadedly connected to the inner edge of the lower port of the particle collection cover.

[0023] As an optimized solution, a connecting elbow is fixedly connected to the upper end of the negative pressure suction pipe, and the other end of the connecting elbow is connected to the pump body.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] By providing a negative pressure suction pipe, when cleaning the accumulated water in the pit, the operator can use the handle to hold it, insert the absorption cylinder into the pit, turn on the pump body, and use the negative pressure to suck the accumulated water in the pit along the negative pressure suction pipe to clean the accumulated water. This can overcome the limitation that the equipment in the traditional technology cannot be used for small pits due to its large size, and expand the scope of use;

[0026] By rotatably setting a guide scraper under the baffle, the particles attached to the lower surface of the baffle can be scraped off by the guide scraper during the suction process of the accumulated water, and the arc-shaped guide scraper can be used to scrape the particles along the unloading area into the particle collection hood for collection. This not only ensures the normal suction of the accumulated water, but also realizes the collection of the particles, thereby improving the maintenance efficiency of the highway. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 It is a structural schematic diagram of the guide scraper of the utility model.

[0030] In the figure: 1-negative pressure suction pipe; 2-blocking net; 3-particle collection cover; 4-unloading area; 5-absorption cylinder; 6-chassis; 7-external threaded cylinder; 8-liquid reflux hole; 9-guide scraper; 10-inner scraper; 11-driving machine; 12-connecting rod; 13-conical guide shell; 14-support guide wheel; 15-sliding sleeve; 16-handle; 17-stop knob; 18-connecting elbow. DETAILED DESCRIPTION

[0031] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0032] like Figure 1 and Figure 2 As shown, the highway maintenance water treatment device includes a vertically arranged negative pressure suction pipe 1, a baffle 2 is fixedly connected to the lower end of the negative pressure suction pipe 1, a particle collection cover 3 covering the lower end of the negative pressure suction pipe 1 is fixedly connected to the outer wall of the negative pressure suction pipe 1, a chassis 6 is detachably installed on the lower end of the particle collection cover 3, an absorption cylinder 5 coaxially arranged with the negative pressure suction pipe 1 is fixedly penetrated on the chassis 6, a unloading area 4 is provided between the upper end of the absorption cylinder 5 and the lower end of the negative pressure suction pipe 1, and a guide scraper 9 that is in friction contact with the lower surface of the baffle 2 is rotatably provided in the unloading area 4.

[0033] Two supporting guide wheels 14 are rotatably installed in parallel at the lower end of the absorption cylinder 5. The bottom surface of the supporting guide wheel 14 is lower than the bottom surface of the absorption cylinder 5, so as to support the bottom of the absorption cylinder 5. A gap is provided between the lower port of the absorption cylinder and the pit to facilitate the suction of accumulated water and prevent the problem of clogging the absorption cylinder due to the adhesion between the absorption cylinder and the pit.

[0034] The absorption cylinder 5 is located in the particle collecting cover 3 and has a liquid reflux hole 8 on its wall which is connected to the inner cavity of the particle collecting cover 3 , so as to reflux the liquid in the particles and prevent the liquid from accumulating in the particle collecting cover 3 .

[0035] The guide scraper 9 is arranged in an arc shape, and a plurality of guide scrapers 9 are arranged around the center of the retaining net 2 .

[0036] The outer edge of the guide scraper 9 is vertically fixed with an inner scraper 10 which is in frictional contact with the outer wall of the absorption tube 5 .

[0037] The two support guide wheels 14 are rotatably mounted on opposite outer walls of the absorption cylinder 5 .

[0038] A driving machine 11 is fixedly connected inside the absorption tube 5 , and inner edges of a plurality of guide scrapers 9 are fixedly connected to an output shaft of the driving machine 11 .

[0039] The housing end of the driving machine 11 is fixedly connected to the conical guide shell 13, and the tip of the conical guide shell 13 is arranged downward.

[0040] Connecting rods 12 are horizontally fixedly connected to opposite side walls of the conical guide shell 13 , and the other end of the connecting rod 12 is fixedly connected to the inner wall of the absorption tube 5 .

[0041] A height-adjustable handle 16 is mounted on the negative pressure suction tube 1 .

[0042] A sliding sleeve 15 is sleeved on the outer wall of the negative pressure suction tube 1 , and a handle 16 is fixedly connected to the outer wall of the sliding sleeve 15 .

[0043] A stop knob 17 is threadedly connected to the outer wall of the sliding sleeve 15 , and the end of the stop knob 17 abuts against the outer wall of the negative pressure suction tube 1 .

[0044] An external threaded tube 7 is coaxially fixed to the upper surface of the chassis 6, and the external threaded tube 7 is threadedly connected to the inner edge of the lower port of the particle collecting cover 3, so that when cleaning the particles, the chassis 6 can be unscrewed to clean the internal particles and maintain other components.

[0045] A connecting elbow 18 is fixedly connected to the upper end of the negative pressure suction pipe 1, and the other end of the connecting elbow 18 is connected to the pump body.

[0046] The working principle of this device is:

[0047] By providing the negative pressure suction pipe 1, when cleaning the accumulated water in the pit, the operator can use the handle 16 to hold it conveniently, insert the absorption cylinder 5 into the pit, turn on the pump body, and use the negative pressure to suck the accumulated water in the pit along the negative pressure suction pipe 1 to clean the accumulated water. This can overcome the limitation that the equipment in the traditional technology cannot be used for a small pit due to its large size, and expand the scope of use;

[0048] By rotatably setting the guide scraper 9 under the retaining net 2, the guide scraper 9 can be used to scrape off the particles attached to the lower surface of the retaining net 2 during the suction process of the accumulated water, and the arc-shaped guide scraper 9 can be used to scrape the particles along the unloading area 4 into the particle collection cover 3 for collection. This not only ensures the normal suction of the accumulated water, but also realizes the collection of the particles, thereby improving the maintenance efficiency of the highway.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. Highway maintenance water treatment device, characterized by: The invention comprises a vertically arranged negative pressure suction pipe (1), a baffle (2) being fixedly connected to the lower end of the negative pressure suction pipe (1), a particle collecting cover (3) covering the lower end of the negative pressure suction pipe (1) being fixedly connected to the outer wall of the negative pressure suction pipe (1), a chassis (6) being detachably mounted on the lower end of the particle collecting cover (3), an absorption cylinder (5) being fixedly connected through the chassis (6) and being coaxially arranged with the negative pressure suction pipe (1), a discharge area (4) being arranged between the upper end of the absorption cylinder (5) and the lower end of the negative pressure suction pipe (1), a guide scraper (9) being rotatably arranged in frictional contact with the lower surface of the baffle (2) being arranged in the discharge area (4).

2. The highway maintenance water treatment device according to claim 1, characterized in that: Two supporting guide wheels (14) are rotatably mounted in parallel on the lower end of the absorption cylinder (5); the bottom surface of the supporting guide wheel (14) is lower than the bottom surface of the absorption cylinder (5).

3. The highway maintenance water treatment device according to claim 2 is characterized by: A liquid reflux hole (8) communicating with the inner cavity of the particle collection cover (3) is provided on the wall of the absorption tube (5) located inside the particle collection cover (3).

4. The highway maintenance water treatment device according to claim 3 is characterized by: The guide scraper (9) is arranged in an arc shape, and a plurality of guide scrapers are arranged around the center of the baffle (2). A driving machine (11) is fixedly connected inside the absorption cylinder (5), and the inner edges of a plurality of guide scrapers (9) are fixedly connected to the output shaft of the driving machine (11).

5. The highway maintenance water treatment device according to claim 4 is characterized by: The outer edge of the guide scraper (9) is vertically fixed with an inner scraper (10) which is in frictional contact with the outer wall of the absorption cylinder (5).

6. The highway maintenance water treatment device according to claim 5, characterized in that: The two supporting guide wheels (14) are rotatably mounted on opposite outer walls of the absorption cylinder (5).

7. The highway maintenance water treatment device according to claim 6, characterized in that: The housing end of the driving machine (11) is fixedly connected to the conical guide shell (13), and the tip of the conical guide shell (13) is arranged downward.

8. The highway maintenance water treatment device according to claim 7, characterized in that: Connecting rods (12) are respectively and horizontally fixedly connected to opposite side walls of the conical guide shell (13), and the other end of the connecting rod (12) is fixedly connected to the inner wall of the absorption cylinder (5).

9. The highway maintenance water treatment device according to claim 8, characterized in that: A height-adjustable handle (16) is installed on the negative pressure suction tube (1), a sliding sleeve (15) is mounted on the outer wall of the negative pressure suction tube (1), the handle (16) is fixedly connected to the outer wall of the sliding sleeve (15), a stop knob (17) is threadedly connected to the outer wall of the sliding sleeve (15), and the end of the stop knob (17) abuts against the outer wall of the negative pressure suction tube (1).

10. The highway maintenance water treatment device according to claim 9, characterized in that: An external threaded cylinder (7) is coaxially fixedly connected to the upper surface of the chassis (6), and the external threaded cylinder (7) is threadedly connected to the inner edge of the lower port of the particle collection cover (3).

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