Road line cutting device for traffic engineering

Abstract

The utility model discloses a road line cutting device for traffic engineering, belongs to the field of traffic engineering, solves the problem that the distance between spaced lines is inconvenient to adjust, and comprises a movable cart, an adjusting mechanism is slidably connected to the inner side face of the movable cart, and a dust removal mechanism is fixedly connected to the upper surface of the movable cart. The adjusting mechanism comprises a lifting frame connected to the inner side face of the movable trolley in a sliding mode. According to the device, a connecting plate can be started to slide on the upper surface of a lifting frame, then a hinge rod can drive a limiting frame to slide on the outer surface of the lifting frame, the distance between cutting knives is conveniently adjusted, then gaps of pavement lines are conveniently adjusted, then a gear motor is started, and the multiple sets of cutting knives synchronously rotate; and then a first electric telescopic rod is started, the output end of the first electric telescopic rod drives the lifting frame to slide on the inner side face of the movable trolley, then the depth of the lines is conveniently adjusted, and the distance and depth of the lines are conveniently adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic engineering field especially relates to a road texture cutting device for traffic engineering. BACKGROUND

[0002] From the angle of driving safety, the road texture of accurate cutting can greatly improve the friction of the road surface. In rainy or snowy weather, the vehicle tire and the smooth road surface are easy to slip, and the reasonable design and cutting of the texture, such as the interlaced drainage lines and the anti-skid lines, can effectively guide the water flow to quickly drain, avoid the water film formed by the road water, and provide a stable force point for the tire, greatly reduce the risk of vehicle out of control, and effectively protect the life and property safety of the driver and passenger.

[0003] The traditional cutting device often lacks flexible and accurate adjustment function, and it is difficult to quickly and accurately adjust the distance, cutting depth and texture pattern of the cutting knife according to different road design requirements, which can easily lead to uneven and non-standard road surface texture, affecting the appearance of the road surface, reducing the actual effect of drainage and anti-skid, and hiding the risk of driving safety, so there is a problem of not being convenient to adjust the interval texture distance. UTILITARIAN CONTENT

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides a road texture cutting device for traffic engineering.

[0006] (II) Technical scheme

[0007] In order to achieve the above purpose, the utility model realizes the following technical scheme: a road texture cutting device for traffic engineering, which comprises a mobile cart, the inner side surface of the mobile cart is slidably connected with an adjusting mechanism, and the upper surface of the mobile cart is fixedly connected with a dust removal mechanism, the adjusting mechanism comprises a lifting frame slidably connected to the inner side surface of the mobile cart, the inner wall of the lifting frame is slidably connected with a limiting frame, the outer surface of the limiting frame is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is provided with a groove, the outer surface of the groove is slidably connected with a cutting knife, the dust removal mechanism comprises a water pump fixedly connected to the upper surface of the mobile cart, and a water outlet cavity is formed in the inner wall of the mobile cart, the water outlet of the water pump is fixedly connected with a hose, the other end of the hose is fixedly connected with a fixed frame, and the fixed frame is fixedly connected to the inner side surface of the lifting frame.

[0008] An improved scheme of the road texture cutting device for traffic engineering, wherein the upper surface of the lifting frame is fixedly connected with a speed reducer motor, the output shaft of the speed reducer motor and one end of the rotating shaft are both fixedly connected with a chain wheel, and the outer surface of the chain wheel is sleeved with a chain.

[0009] By starting the speed reducer motor, the road surface can be conveniently cut.

[0010] An improved scheme of the road texture cutting device for traffic engineering, wherein the outer surface of the limiting frame is hingedly connected with a hinge rod, the other end of the hinge rod is hingedly connected with a moving base, the moving base is slidingly connected to the inner wall of the lifting frame, and the outer surface of the moving base is fixedly connected with a connecting plate.

[0011] By sliding the connecting plate on the upper surface of the lifting frame, the distance between the cutting knives can be conveniently adjusted.

[0012] An improved scheme of the road texture cutting device for traffic engineering, wherein the upper surface of the lifting frame is fixedly connected with a second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected with the outer surface of the connecting plate.

[0013] By starting the second electric telescopic rod, the distance between the limiting frames can be conveniently adjusted.

[0014] An improved scheme of the road texture cutting device for traffic engineering, wherein the outer surface of the moving cart is fixedly connected with a first electric telescopic rod and a control panel, and the output end of the first electric telescopic rod is fixedly connected to the upper surface of the lifting frame through the inner wall of the moving cart.

[0015] By starting the first electric telescopic rod, the cutting depth of the cutting knives can be conveniently adjusted.

[0016] An improved scheme of the road texture cutting device for traffic engineering, wherein the outer surface of the fixed frame is fixedly connected with a plurality of atomizing nozzles, the outer surface of the moving cart is provided with a through hole, and the outer surface of the hose is slidingly connected with the outer surface of the through hole.

[0017] By starting the water pump, the dust generated during road cutting can be conveniently reduced.

[0018] (Three) beneficial effects

[0019] The road texture cutting device for traffic engineering has the following beneficial effects:

[0020] 1. By starting the connecting plate to slide on the upper surface of the lifting frame, so that the hinge rod can drive the limiting frame to slide on the outer surface of the lifting frame, the distance between the cutting knives is adjusted, and then the speed reducer motor is started, so that the plurality of cutting knives rotate synchronously, then the first electric telescopic rod is started, the output end of the first electric telescopic rod drives the lifting frame to slide on the inner side of the moving cart, so that the depth of the lines is adjusted, and the distance and depth of the lines are adjusted.

[0021] 2. The water in the water outlet cavity is injected into the fixed frame by starting the water pump, so that the water is sprayed from the atomizing nozzle, and then the dust generated when cutting the road surface is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0023] Figure 1 is the overall structure schematic diagram of the present application;

[0024] Figure 2 is the front structure schematic diagram of the present application;

[0025] Figure 3 is the side structure schematic diagram of the present application;

[0026] Figure 4 is the overall structure schematic diagram of the present application.

[0027] In the figure, 1, moving cart; 2, adjusting mechanism; 201, lifting frame; 202, speed reducer motor; 203, chain wheel; 204, chain; 205, rotating shaft; 206, cutting knife; 207, first electric telescopic rod; 208, limiting frame; 209, groove; 210, second electric telescopic rod; 211, connecting plate; 212, hinge rod; 213, moving base; 3, control panel; 4, dust removal mechanism; 401, hose; 402, water outlet cavity; 403, fixed frame; 404, atomizing nozzle; 405, water pump. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application.

[0029] Embodiment 1

[0030] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the first embodiment of the utility model provides a traffic engineering road texture cutting device, including mobile trolley, the inner side surface of mobile trolley is slidably connected with adjusting mechanism 2, and the upper surface of mobile trolley is fixedly connected with dust removal mechanism 4, adjusting mechanism 2 includes the lifting frame 201 slidably connected in the inner side surface of mobile trolley, the inner wall of lifting frame 201 is slidably connected with limit frame 208, the outer surface of limit frame 208 is rotatably connected with pivot 205, the outer surface of pivot 205 is provided with recess 209, and the outer surface of recess 209 is slidably connected with cutting knife 206.

[0031] Specifically, the upper surface of lifting frame 201 is fixedly connected with speed reducer 202, the output shaft of speed reducer 202 and one end of pivot 205 are both fixedly connected with chain wheel 203, chain wheel 203 is provided with chain 204 on the outer surface, the outer surface of limit frame 208 is hingedly connected with hinged rod 212, the other end of hinged rod 212 is hingedly connected with mobile base 213, mobile base 213 is slidably connected to the inner wall of lifting frame 201, and the outer surface of mobile base 213 is fixedly connected with connecting plate 211, the upper surface of lifting frame 201 is fixedly connected with second electric telescopic rod 210, the output end of second electric telescopic rod 210 is fixedly connected to the outer surface of connecting plate 211, the outer surface of mobile trolley is fixedly connected with first electric telescopic rod 207 and control panel 3, and the output end of first electric telescopic rod 207 is fixedly connected to the upper surface of lifting frame 201 through the inner wall of mobile trolley.

[0032] Further, the connecting plate 211 is slid on the upper surface of the lifting frame 201, so that the hinged rod 212 can drive the limit frame 208 to slide on the outer surface of the lifting frame 201, the distance between the cutting knives 206 is adjusted, the gap of the road texture is adjusted, then the speed reducer 202 is started, the multiple cutting knives 206 are rotated synchronously, then the first electric telescopic rod 207 is started, the output end of the first electric telescopic rod 207 drives the lifting frame 201 to slide on the inner side surface of the mobile trolley, the depth of the texture is adjusted, and the distance and depth of the texture are adjusted.

[0033] Embodiment 2

[0034] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4For the second embodiment of the utility model, this embodiment is based on the last embodiment, the dust removal mechanism 4 includes the water pump 405 fixedly connected to the upper surface of the movable cart, and the movable cart inner wall is provided with a water outlet cavity 402, the water outlet of the water pump 405 is fixedly connected with the hose 401, the other end of the hose 401 is fixedly connected with the fixed frame 403, and the fixed frame 403 is fixedly connected to the inner side of the lifting frame 201.

[0035] Specifically, the outer surface of the fixed frame 403 is fixedly connected with a plurality of atomizing nozzles 404, and the outer surface of the movable cart is provided with a through hole, and the outer surface of the hose 401 is slidably connected with the outer surface of the through hole.

[0036] Further, the water pump 405 is started to inject water in the water outlet cavity 402 into the fixed frame 403, so that water is sprayed from the atomizing nozzle 404, thereby facilitating the reduction of dust generated when cutting the road surface.

[0037] Working principle: before operation, the operator first starts the second electric telescopic rod 210 through the control panel 3 according to the requirements of the construction drawing. After the second electric telescopic rod 210 receives the instruction, the output end starts to stretch or shrink, pushing the connecting plate 211 fixedly connected therewith to smoothly slide on the upper surface of the lifting frame 201. Since the two ends of the hinged rod 212 are hinged with the connecting plate 211 and the limiting frame 208 respectively, when the connecting plate 211 moves, the limiting frame 208 smoothly slides left and right on the outer surface of the lifting frame 201. In this way, the spacing between the plurality of cutting knives 206 installed on the limiting frame 208 can be flexibly adjusted according to requirements, and accurately adapt to different width of road surface design. After preparation, the operator presses the start button on the control panel 3, and the output shaft of the speed reducer motor 202 is instantly electrified and runs, driving the chain wheel 203 fixedly connected therewith to rotate at high speed. Through the chain 204 closely sleeved on the outer surface of the chain wheel 203, this powerful rotating force is accurately transmitted to the chain wheel 203 on one end of the rotating shaft 205, promoting the rotating shaft 205 to rotate synchronously at high speed, so that the cutting knife 206 cuts into the road surface at a very high speed, starting to efficiently cut the pattern, and at the same time, in order to meet the requirements of different road surface thickness and pattern depth, the operator controls the control panel 3 according to the actual situation, and starts the first electric telescopic rod 207. The output end of the first electric telescopic rod 207 immediately exerts force, stably driving the lifting frame 201 to slide up and down on the inner side of the movable cart, adjusting the height of the cutting knife 206 from the road surface, so as to ensure that the cut pattern depth completely meets the standard, whether it is a shallow drainage pattern or a deep anti-skid pattern, it can be accurately presented.

[0038] In the high-speed operation of the cutting knife 206, at the critical moment of generating a large amount of dust by the violent friction with the road surface, the operator starts the water pump 405 in advance, the water pump 405 strongly extracts the water stored in the water outlet cavity 402 in the inner wall of the movable cart, and continuously transports the water to the fixed frame 403 through the hose 401, the water rapidly accumulates in the fixed frame 403, and is sprayed in the form of fine mist under the action of pressure from the multiple groups of atomizing nozzles 404 uniformly distributed on the outer surface thereof, the water mist absorbs and entrains the flying dust particles, so that the dust particles increase in weight and settle down, effectively reducing the diffusion of dust in the air, protecting the environment, and ensuring the smooth progress of the construction.

[0039] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions.

Claims

1. A road texture cutting device for traffic engineering comprising a mobile trolley (1), characterized in that: The inner side of the mobile cart is slidably connected with an adjusting mechanism (2), and the upper surface of the mobile cart is fixedly connected with a dust removal mechanism (4); The adjusting mechanism (2) comprises a lifting frame (201) slidably connected to the inner side of the mobile cart (1), the inner wall of the lifting frame (201) is slidably connected with a limiting frame (208), the outer surface of the limiting frame (208) is rotatably connected with a rotating shaft (205), the outer surface of the rotating shaft (205) is provided with a groove (209), and the outer surface of the groove (209) is slidably connected with a cutting knife (206). The dust removal mechanism (4) comprises a water pump (405) fixedly connected to the upper surface of the mobile cart (1), and a water outlet cavity (402) is formed in the inner wall of the mobile cart, the water outlet of the water pump (405) is fixedly connected with a hose (401), the other end of the hose (401) is fixedly connected with a fixed frame (403), and the fixed frame (403) is fixedly connected to the inner side of the lifting frame (201).

2. The road texture cutting device for traffic engineering according to claim 1, characterized in that: The upper surface of the lifting frame (201) is fixedly connected with a reduction motor (202), the output shaft of the reduction motor (202) and one end of the rotating shaft (205) are both fixedly connected with a chain wheel (203), and the outer surface of the chain wheel (203) is sleeved with a chain (204).

3. The road texture cutting device for traffic engineering according to claim 2, characterized in that: The outer surface of the limiting frame (208) is hingedly connected with a hinged rod (212), the other end of the hinged rod (212) is hingedly connected with a moving base (213), the moving base (213) is slidably connected to the inner wall of the lifting frame (201), and the outer surface of the moving base (213) is fixedly connected with a connecting plate (211).

4. The road texture cutting device for traffic engineering according to claim 3, characterized in that: The upper surface of the lifting frame (201) is fixedly connected with a second electric telescopic rod (210), and the output end of the second electric telescopic rod (210) is fixedly connected with the outer surface of the connecting plate (211).

5. The road texture cutting device for traffic engineering according to claim 4, characterized in that: The outer surface of the mobile cart is fixedly connected with a first electric telescopic rod (207) and a control panel (3), and the output end of the first electric telescopic rod (207) penetrates through the inner wall of the mobile cart and is fixedly connected to the upper surface of the lifting frame (201).

6. The road texture cutting device for traffic engineering according to claim 1, wherein: The outer surface of the fixed frame (403) is fixedly connected with a plurality of atomizing nozzles (404), and the outer surface of the hose (401) is slidably connected with the outer surface of the through hole.

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