CN211848831U - Crushing device capable of being effectively supported and used for road maintenance - Google Patents

Abstract

The utility model discloses a road maintenance crushing device which can be effectively supported, comprising a road surface crusher, a box body and a hydraulic rod, a box body is welded on the side end face of the pavement crusher, a filter screen and filter cotton are installed on the inner wall of the box body, an air inlet pipe is embedded and fixed on the bottom end surface of the box body, a gas collecting hood is embedded and fixed at one end of the air inlet pipe, which is far away from the box body, the gas collecting hood is in gas communication with the box body through a gas inlet pipe, a gas outlet pipe is embedded and fixed on the side end surface of the box body, and the air outlet pipe is internally and rotatably provided with fan blades, the outer surface of the box body is provided with a cover plate through a hinge, and the cover plate is provided with a handle, the two ends of the pavement crusher are provided with hydraulic rods, and the output shaft of the hydraulic rod is fixed with a connecting block, the connecting block is internally provided with a connecting frame in a sliding manner, a threaded hole is engraved in the connecting frame, and a bolt is rotatably arranged in the threaded hole. The utility model discloses possess the simple operation, prevent the better advantage of skew and practicality.

Description

Crushing device capable of being effectively supported and used for road maintenance

Technical Field

The utility model relates to a road maintenance equipment technical field specifically is a breaker for road maintenance that can effectively support.

Background

The breaker for road maintenance that can effectively support is that: urban roads are generally wider than highways, and are divided into motor lanes, bus priority lanes, non-motor lanes and the like in order to adapt to complex vehicles. The two sides of the road are provided with sidewalks and house buildings which are higher than the road surface, and public pipelines are buried under the sidewalks. The greening belt and the sculpture artwork are arranged for beautifying the city. In order to protect the urban environment sanitation, less dust emission and less noise are needed. The highway is provided with road shoulders outside the roadways, and the roadways are planted on two sides of the roadways and are drained by side ditches.

Crack and pot hole appear when using on cement road surface, need repair, generally need use road breaker to operate, but current breaker bounce is big, squints when causing the breakage easily, influences in-service use, and the dust is great when broken, influences the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker for road maintenance that can effectively support possesses the simple operation, prevents to appear skew and the better advantage of practicality, and it is big to have solved current breaker bounce, causes the skew when broken easily, influences in-service use, and the dust is great when broken, influences the problem of environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a breaker for road maintenance that can effectively support, includes road surface breaker, box and hydraulic stem, the side end face welding of road surface breaker has the box, the filter screen is installed and is crossed the filter pulp to the inner wall of box, the hydraulic stem is installed at road surface breaker's both ends, and is fixed with the connecting block on the output shaft of hydraulic stem, slidable mounting has the link in the connecting block.

Preferably, the bottom end face of the road surface crusher is provided with four tires, and the four tires are distributed in a rectangular array relative to the road surface crusher.

Preferably, the bottom face embedding of box is fixed with the intake pipe, and the intake pipe deviates from the one end embedding of box and is fixed with the gas collecting channel, and the gas collecting channel passes through intake pipe and box gaseous intercommunication.

Preferably, an air outlet pipe is fixedly embedded in the side end face of the box body, and fan blades are rotatably mounted in the air outlet pipe.

Preferably, the outer surface of the box body is provided with a cover plate through a hinge, and the cover plate is provided with a handle.

Preferably, a threaded hole is engraved in the connecting frame, a bolt is rotatably mounted in the threaded hole, and a fixing block is welded on the bottom end face of the bolt.

Compared with the prior art, the beneficial effects of the utility model are as follows:

by arranging the box body and the hydraulic rod, when an operator uses the pavement crusher to crush the pavement, an operator pushes the connecting block to descend by starting the hydraulic rod, the operator rotates the bolt to spirally descend when descending, the fixing block contacts the ground when the bolt descends, the fixing area is increased, meanwhile, the utility model can be conveniently adjusted according to the concave-convex condition of the road surface, so that the practicability is better, the stability is better, the deviation of the practicability is prevented, the crushing efficiency is not influenced, and personnel open power device through external power supply and drive the flabellum and admit air through the box, and the box collects the dust of broken production and gets into in the box through the gas collecting channel in the intake pipe, and the dust filters through filter screen and the filter pulp in the box, prevents that the dust from causing the injury to environment and personnel, and operating personnel conveniently cleans and maintains inside through opening the apron on the box.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic view of the connecting block of the present invention.

In the figure: 1. a fixed block; 2. a connecting frame; 3. connecting blocks; 4. a bolt; 5. a road surface crusher; 6. a tire; 7. a gas-collecting hood; 8. an air inlet pipe; 9. filtering with a screen; 10. filtering cotton; 11. a fan blade; 12. an air outlet pipe; 13. a box body; 14. a hydraulic lever; 15. a cover plate; 16. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a crushing device capable of being effectively supported for road maintenance comprises a road surface crusher 5, a box body 13 and a hydraulic rod 14, wherein the box body 13 is welded on the side end face of the road surface crusher 5, tires 6 are installed on the bottom end face of the road surface crusher 5, the four tires 6 are arranged in total, the four tires 6 are distributed in a rectangular array relative to the road surface crusher 5, a filter screen 9 and filter cotton 10 are installed on the inner wall of the box body 13, an air inlet pipe 8 is fixedly embedded in the bottom end face of the box body 13, an air collecting hood 7 is fixedly embedded in one end, which is far away from the box body 13, of the air inlet pipe 8 and is in gas communication with the box body 13, an air outlet pipe 12 is fixedly embedded in the side end face of the box body 13, a fan blade 11 is rotatably installed in the air outlet pipe 12, the fan blade 11 needs to provide a power device to enable the fan blade to normally work, they are conventional means or common general knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience. The power device drives the fan blade 11 to rotate.

The outer surface of the box body 13 is provided with a cover plate 15 through a hinge, the cover plate 15 is provided with a handle, two ends of the pavement crusher 5 are provided with hydraulic rods 14, an output shaft of the hydraulic rod 14 is fixedly provided with a connecting block 3, the connecting block 3 is internally provided with a connecting frame 2 in a sliding manner, a threaded hole 16 is recorded in the connecting frame 2, a bolt 4 is rotatably arranged in the threaded hole 16, the bottom end face of the bolt 4 is welded with a fixed block 1, through the arrangement of the box body 13 and the hydraulic rods 14, when an operator uses the pavement crusher 5 to crush a pavement, the operator pushes the connecting block 3 to descend by starting the hydraulic rods 14, the operator rotates the bolt 4 to spirally descend when descending, the fixed block 1 is contacted with the ground when the bolt 4 descends, the fixed area is increased, meanwhile, the rotary adjustment is conveniently carried out according to the concave-convex condition of the pavement, the, influence crushing efficiency, and the personnel open power device through external power supply and drive flabellum 11 and admit air through box 13, and box 13 collects the dust of broken production and get into in box 13 through gas collecting channel 7 in the intake pipe 8, the dust filters through filter screen 9 and filter pulp 10 in the box 13, prevent that the dust from causing the injury to environment and personnel, and operating personnel is through opening apron 15 convenience on the box 13 to clean and maintain inside.

The working principle is as follows: by arranging the box body 13 and the hydraulic rod 14, when an operator uses the pavement crusher 5 to crush the pavement, an operator pushes the connecting block 3 to descend by starting the hydraulic rod 14, the operator rotates the bolt 4 to spirally descend when descending, the fixing block 1 contacts the ground when the bolt 4 descends to increase the fixing area, meanwhile, the utility model can be conveniently adjusted according to the concave-convex condition of the road surface, so that the practicability is better, the stability is better, the deviation of the practicability is prevented, the crushing efficiency is not influenced, and the personnel turn on the power device through the external power supply to drive the fan blades 11 to intake air through the box body 13, and the box body 13 collects the dust generated by crushing through the gas collecting hood 7 on the gas inlet pipe 8 and enters the box body 13, the dust is filtered through the filter screen 9 and the filter cotton 10 in the box body 13, the dust is prevented from harming the environment and the personnel, and an operator can easily clean and maintain the inside by opening the cover plate 15 on the case 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a breaker for road maintenance that can effectively support, includes road surface breaker (5), box (13) and hydraulic stem (14), its characterized in that: the side end face welding of road surface breaker (5) has box (13), filter screen (9) and filter pulp (10) are installed to the inner wall of box (13), hydraulic stem (14) are installed at the both ends of road surface breaker (5), and are fixed with connecting block (3) on the output shaft of hydraulic stem (14), slidable mounting has link (2) in connecting block (3).

2. A supportable roadway maintenance demolition tool as in claim 1 further comprising: tires (6) are installed on the bottom end face of the pavement crusher (5), the number of the tires (6) is four, and the four tires (6) are distributed in a rectangular array relative to the pavement crusher (5).

3. A supportable roadway maintenance demolition tool as in claim 1 further comprising: the bottom face embedding of box (13) is fixed with intake pipe (8), and the one end embedding that intake pipe (8) deviates from box (13) is fixed with gas collecting channel (7), and gas collecting channel (7) pass through intake pipe (8) and box (13) gaseous intercommunication.

4. A supportable roadway maintenance demolition tool as in claim 1 further comprising: an air outlet pipe (12) is fixedly embedded in the side end face of the box body (13), and fan blades (11) are rotatably mounted on the air outlet pipe (12).

5. A supportable roadway maintenance demolition tool as in claim 1 further comprising: the outer surface of the box body (13) is provided with a cover plate (15) through a hinge, and the cover plate (15) is provided with a handle.

6. A supportable roadway maintenance demolition tool as in claim 1 further comprising: threaded holes (16) are recorded in the connecting frame (2), bolts (4) are rotatably mounted in the threaded holes (16), and fixing blocks (1) are welded on the bottom end faces of the bolts (4).

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