Ash scraping and water pushing device with adjustable scraping plate

Abstract

The utility model provides a scraper adjustable ash scraping water pusher which comprises a vehicle body, a power device installed at the bottom of the tail end of the vehicle body, a seat installed at the top of the tail end of the vehicle body, a steering device installed at the front end of the vehicle body, a pedal groove formed in the middle of the vehicle body, and a first strip-shaped groove and a second strip-shaped groove which penetrate through the vehicle body and are formed in the side faces of the pedal groove respectively. A mounting seat is arranged at the front end of the vehicle body, an adjusting assembly is rotatably mounted in the mounting seat, the vehicle body moves forwards so that the cleaning device can conduct ash scraping or water pushing operation on a construction site, and when the vehicle body moves backwards, a worker steps on a first pedal to enable an adjusting rod to drive a rotating rod to rotate; and then after the vehicle body moves backwards, the first pedal plate is loosened, so that the bottom of the cleaning device makes contact with the ground again, rapid and repeated ash scraping and water pushing operation is achieved, and the ash scraping and water pushing efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of site cleaning equipment, and in particular relates to an adjustable scraper type dust scraper and water pusher. Background Art

[0002] In construction, road maintenance, site cleaning and other engineering operations, ground scraping and water pushing are often required. These operations usually involve a lot of manpower and material resources, and are inefficient and labor-intensive. Traditional manual operations are not only time-consuming and labor-intensive, but also difficult to ensure the stability and consistency of operation quality. Especially in large-scale construction sites, manual operations are even more inadequate and cannot meet the dual requirements of efficiency and quality in modern engineering construction.

[0003] With the development of science and technology, although some electric scrapers or water pushers have appeared on the market, when they are performing scraping or pushing water, the scraper moves forward to push the dust or water forward, but one scraping or pushing may not be able to effectively scrape the dust or water on the site surface clean, and multiple scraping or pushing operations are required. However, the electric scrapers or water pushers on the market lack an adjustment structure for the scraper, which results in the dust or water on the site surface being scraped backward by the scraper when the scraping or pushing operation is repeated, and the staff needs to operate the device to go around to the back to perform the scraping or pushing operation again. This process is cumbersome and complicated, which seriously affects the efficiency of scraping or pushing water on the site. Based on this, we propose a device that can adjust the scraper to achieve fast and repeated scraping or pushing operations. Utility Model Content

[0004] The purpose of the utility model is to provide a scraper and water pusher with adjustable scraper, aiming to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scraper with adjustable scraper and water pusher, comprising a vehicle body, a power device for providing driving power is installed at the bottom of the rear end of the vehicle body, a seat is installed at the top of the rear end of the vehicle body, a steering device is installed at the front end of the vehicle body, a footrest groove is provided in the middle of the vehicle body, a first strip groove and a second strip groove that pass through the vehicle body are respectively provided on the side surfaces of the footrest groove, a mounting seat is provided at the front end of the vehicle body, an adjustment component is rotatably installed in the mounting seat, a cleaning device is detachably installed at the front end of the adjustment component, a mounting hole is provided on the surface of the vehicle body at the bottom end of the footrest groove, and a brake component is installed in the mounting hole;

[0006] The adjustment assembly includes a rotating rod rotatably installed in a mounting seat, a triangular plate is installed on the front of the rotating rod, a mounting plate is fixedly connected to the surface of the triangular plate, and an adjustment rod with a bending structure is fixedly connected to the bottom end of the rotating rod, one end of the adjustment rod passes through the first strip groove and extends into the foot pedal groove, and a first foot pedal is fixedly installed at the end.

[0007] As a preferred technical solution of the present invention, the cleaning device includes but is not limited to a scraper or a mop.

[0008] As an optimal technical solution of the present invention, the brake group includes a sleeve and a brake block fixedly installed in a fixing hole, an opening is opened at the bottom end of the sleeve, a brake rod is arranged in the sleeve, one end of the brake rod extends through the opening to the bottom of the sleeve and is fixedly connected to the screw, a nut is embedded in the top of the brake block, the screw and the nut are threadedly connected, the top end of the brake rod is fixedly connected to the second foot pedal, an L-shaped limit rod is installed at the bottom end of the second foot pedal, the horizontal end of the limit rod passes through the second strip groove, an annular limit block is provided on the surface of the brake rod, and the outer sleeve of the brake rod is provided with a first return spring, the first return spring is located between the sleeve, the annular limit block and the sleeve, and the size of the brake block is larger than the size of the opening.

[0009] As a preferred technical solution of the present invention, the brake block is made of rubber block.

[0010] As a preferred technical solution of the present invention, a second return spring is connected between the adjusting rod and the bottom of the vehicle body.

[0011] As a preferred technical solution of the present invention, the power device is a motor that cooperates with a reducer to realize the forward and backward travel structure of the vehicle body, and the steering device is a steering structure of a steering rod that cooperates with a rotating wheel.

[0012] Compared with the prior art, the beneficial effect of the present invention is that the forward movement of the vehicle body enables the cleaning device to scrape or push water on the construction site. When the vehicle body moves backward, the worker steps on the first foot pedal to cause the adjusting rod to rotate the rotating rod, so that the mounting plate drives the cleaning device to move upward so that the bottom of the cleaning device is off the ground. Then, after the vehicle body moves backward, the first foot pedal is released so that the bottom of the cleaning device contacts the ground again, thereby realizing rapid and repeated scraping and pushing water operations, effectively improving the scraping and pushing water efficiency, and the brake assembly provided can achieve the function of decelerating and fixing the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the vehicle body in the present utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the adjustment component in the present utility model;

[0018] Figure 5 It is a schematic cross-sectional structural diagram of the brake assembly in the present invention.

[0019] In the figure: 1. Vehicle body; 2. Power unit; 3. Seat; 4. Steering device; 5. Footrest groove; 6. First strip groove; 7. Second strip groove; 8. Mounting seat; 9. Adjustment assembly; 91. Rotating rod; 92. Triangular plate; 93. Mounting plate; 94. Adjustment rod; 95. First foot pedal; 10. Mounting hole; 11. Brake assembly; 111. Sleeve; 112. Brake block; 113. Brake lever; 114. Screw; 115. Nut; 116. Second foot pedal; 117. Limit rod; 118. Annular limit block; 119. First return spring; 12. Second return spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 5The utility model provides the following technical solutions: a scraper with adjustable scraper and water pusher, comprising a body 1, a power device 2 for providing driving power is installed at the bottom of the rear end of the body 1, a seat 3 is installed at the top of the rear end of the body 1, a steering device 4 is installed at the front end of the body 1, a footrest groove 5 is provided in the middle of the body 1, and a first strip groove 6 and a second strip groove 7 that pass through the body 1 are respectively provided on the sides of the footrest groove 5, a mounting seat 8 is provided at the front end of the body 1, an adjusting component 9 is rotatably installed in the mounting seat 8, and a cleaning device is detachably installed at the front end of the adjusting component 9, a mounting hole 10 is provided on the surface of the body 1 at the bottom end of the footrest groove 5, and a brake component 11 is installed in the mounting hole 10.

[0022] In this embodiment, the adjustment assembly 9 includes a rotating rod 91 rotatably installed in the mounting seat 8, a triangular plate 92 is installed on the front of the rotating rod 91, and a mounting plate 93 is fixedly connected to the surface of the triangular plate 92. The bottom end of the rotating rod 91 is fixedly connected to an adjustment rod 94 with a bending structure, and one end of the adjustment rod 94 passes through the first strip groove 6 and extends into the foot pedal groove 5, and a first foot pedal 95 is fixedly installed at the end.

[0023] Specifically, when the power unit 2 drives the vehicle body 1 forward, the cleaning device can scrape dust and push water on the site, and the steering device 4 can adjust the moving direction of the vehicle body 1. Then, when the power unit 2 drives the vehicle body 1 to move backward, the staff steps on the first foot pedal 95 to make the adjustment rod 94 drive the rotating rod 91 to rotate in the mounting seat 8, and then drives the mounting plate 93 to rotate through the rotating rod 91, so that the cleaning device moves up and leaves the ground, so that when the vehicle body 1 moves backward, the cleaning device will not scrape the remaining water or dust on the ground backward, and after the vehicle body 1 moves backward, releasing the first foot pedal 95 allows the cleaning device to contact the ground again, and then the vehicle body 1 moves forward again to achieve scraping dust and pushing water. In this way, the staff can quickly perform repeated scraping and pushing water operations, effectively improving the efficiency of scraping and pushing water.

[0024] In this embodiment, the cleaning device includes but is not limited to a scraper or a mop.

[0025] Specifically, staff can replace the cleaning device according to demand to adapt to the different cleaning needs of the site.

[0026] In this embodiment, the brake group includes a sleeve 111 and a brake shoe 112 fixedly installed in the fixing hole. An opening is opened at the bottom end of the sleeve 111, and a brake rod 113 is arranged in the sleeve 111. One end of the brake rod 113 extends through the opening to the bottom of the sleeve 111 and is fixedly connected to the screw 114. A nut 115 is embedded in the top of the brake shoe 112, and the screw 114 is threadedly connected to the nut 115. The top of the brake rod 113 is fixedly connected to the second foot pedal 116, and the bottom end of the second foot pedal 116 is installed with an L-shaped limit rod 117. The horizontal end of the limit rod 117 passes through the second strip groove 7. The surface of the brake rod 113 is provided with an annular limit block 118. The outer sleeve of the brake rod 113 is provided with a first return spring 119. The first return spring 119 is located between the sleeve 111, the annular limit block 118 and the sleeve 111.

[0027] Specifically, when the vehicle body 1 moves forward, the staff can step on the second foot pedal 116 to move the brake rod 113 downward so that the brake block 112 contacts the ground. The staff can control the force of the foot stepping, so that the friction between the brake block 112 and the ground can be adjusted in this way. When the staff releases their foot, the first return spring 119 can drive the brake rod 113 to move upward automatically, so that the brake block 112 is separated from the ground. The limit rod 117 is provided to cooperate with the second strip groove 7 to limit the upward movement distance of the brake rod 113.

[0028] In this embodiment, the brake block 112 is made of rubber.

[0029] Specifically, under the action of the nut 115, the brake block 112 can be replaced when it is excessively worn. Since the brake block 112 is a rubber block, the friction between the brake block 112 and the ground is relatively large, thereby improving the deceleration effect of the vehicle body 1.

[0030] In this embodiment, a second return spring 12 is connected between the adjusting rod 94 and the bottom of the vehicle body 1 .

[0031] Specifically, by providing the second return spring 12, when the first foot pedal 95 is released, the second return spring 12 can automatically drive the adjustment rod 94 to rotate so that the bottom of the cleaning device contacts the ground again.

[0032] Working principle: The vehicle body 1 moves forward so that the cleaning device can scrape or push water on the construction site. When the vehicle body 1 moves backward, the worker steps on the first foot pedal 95 to make the adjusting rod 94 drive the rotating rod 91 to rotate, so that the mounting plate 93 drives the cleaning device to move upward so that the bottom of the cleaning device is off the ground. Then, after the vehicle body 1 moves backward, the first foot pedal 95 is released so that the bottom of the cleaning device contacts the ground again. Repeating the above operation many times makes the vehicle body 1 move forward and backward repeatedly, thereby realizing rapid and repeated scraping and pushing water operations, effectively improving the scraping and pushing water efficiency, and the brake assembly 11 provided can achieve the function of deceleration and fixation of the vehicle body 1.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A scraper with adjustable scraper blade, comprising a vehicle body (1), characterized in that: A power device (2) for providing driving force is installed at the bottom of the rear end of the vehicle body (1), a seat (3) is installed at the top of the rear end of the vehicle body (1), a steering device (4) is installed at the front end of the vehicle body (1), a footrest groove (5) is provided in the middle of the vehicle body (1), and the side surfaces of the footrest groove (5) are respectively provided with a first strip groove (6) and a second strip groove (7) that pass through the vehicle body (1), a mounting seat (8) is provided at the front end of the vehicle body (1), an adjustment component (9) is rotatably installed in the mounting seat (8), and a cleaning device is detachably installed at the front end of the adjustment component (9), a mounting hole (10) is provided on the surface of the vehicle body (1) at the bottom end of the footrest groove (5), and a brake component (11) is installed in the mounting hole (10); The adjustment assembly (9) comprises a rotating rod (91) rotatably mounted in a mounting seat (8), a triangular plate (92) being mounted on the front of the rotating rod (91), a mounting plate (93) being fixedly connected to the surface of the triangular plate (92), an adjustment rod (94) having a bent structure being fixedly connected to the bottom end of the rotating rod (91), one end of the adjustment rod (94) passing through the first strip groove (6) and extending into the pedal groove (5), and a first pedal (95) being fixedly mounted at the end thereof.

2. The scraper with adjustable scraper according to claim 1, characterized in that: The cleaning device includes, but is not limited to, a scraper or a mop.

3. The scraper-adjustable dust scraper and water pusher according to claim 1, characterized in that: The brake assembly comprises a sleeve (111) fixedly installed in a fixing hole and a brake block (112); an opening is provided at the bottom end of the sleeve (111); a brake rod (113) is provided in the sleeve (111); one end of the brake rod (113) passes through the opening and extends to the bottom of the sleeve (111) and is fixedly connected to a screw rod (114); a nut (115) is embedded at the top of the brake block (112); the screw rod (114) is threadedly connected to the nut (115); and the brake rod (113) is fixedly connected to the screw rod (114). The top end of the brake lever (113) is fixedly connected to a second foot pedal (116), and the bottom end of the second foot pedal (116) is installed with an L-shaped limit rod (117), and the horizontal end of the limit rod (117) passes through the second strip groove (7). The surface of the brake lever (113) is provided with an annular limit block (118), and the outer sleeve of the brake lever (113) is provided with a first return spring (119), and the first return spring (119) is located between the sleeve (111), the annular limit block (118) and the sleeve (111).

4. The scraper-adjustable dust scraper and water pusher according to claim 3, characterized in that: The brake block (112) is made of a rubber block.

5. The scraper-adjustable dust scraper and water pusher according to claim 1, characterized in that: A second return spring (12) is connected between the adjusting rod (94) and the bottom of the vehicle body (1).

Images