CN213951893U

CN213951893U - Road surface breaker for highway construction

Info

Publication number: CN213951893U
Application number: CN202022288592.5U
Authority: CN
Inventors: 刘子萌; 邹亚娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-13
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a road surface breaker for highway construction, including fuselage, broken drill bit, fixed cover, travelling car and water spray mechanism, broken drill bit fixed mounting is in the bottom of fuselage, fixed cover fixed mounting is on the fuselage, the travelling car includes sweep, mounting panel, pole setting, pull rod, handle, wheel seat, rotation axis, swivel leg, shaft, truckle and bolt hole, water spray mechanism includes water tank, compression cover, clamp plate, shower nozzle, nozzle and one-way valve piece. The utility model provides a structure capable of bearing for the crusher through the mounting plate and the upright stanchion on the movable trolley, thereby reducing the work burden of the workers, and the movable trolley can be moved according to the work requirement, thereby improving the work efficiency; through shower nozzle spun steam in the water spray mechanism, make dust attached to ground, can effectively reduce the dust content in the job site air, obviously improve operational environment, the protection is healthy, has improved its practicality greatly.

Description

Road surface breaker for highway construction

Technical Field

The utility model relates to a construction equipment technical field specifically is a road surface breaker for highway construction.

Background

Old highways in many cities are repaiied all the year round, and most road surfaces have lost whole bearing capacity, just at this moment need renovate the road surface, consequently in the work progress, broken machine is a construction equipment commonly used, utilizes broken machine to carry out the breakage to the road surface, by the workman to the road surface clearance after, can carry out the laying of new road, but current ground breaker device has many problems or defects:

although current breaker is long-pending little, but still have certain weight, need rely on the manpower to pull when using and remove, can increase staff's work burden, still can reduce work efficiency, when carrying out the breakage to the road surface, can make subaerial a large amount of dust of raising, and the staff if be in the operational environment who has dust for a long time, leads to the staff to produce the problem of health nature easily, can't guarantee the normal clear of road surface construction work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface breaker for highway construction through setting up travelling car and water spray mechanism to solve the problem that the work efficiency that proposes among the above-mentioned background art is low and dust flies upward.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road surface breaker for highway construction, includes fuselage, broken drill bit, fixed cover, travelling car and water spray mechanism, broken drill bit fixed mounting is in the bottom of fuselage, fixed cover fixed mounting is on the fuselage, water spray mechanism installs on the travelling car.

The travelling car includes sweep, mounting panel, pole setting, pull rod, handle, wheel seat, rotation axis, swivel leg, shaft, truckle and bolt hole, the equal fixedly connected with pole setting in both sides at sweep top, mounting panel fixed connection is on the top of pole setting, it has fuselage and water spray mechanism to cup joint in the mounting panel, fixedly connected with pull rod, two on one side of mounting panel fixedly connected with handle between the pull rod, wheel seat fixed mounting is in the bottom of sweep, the fixed rotation axis that has cup jointed in the wheel seat, swivel leg has all been rotated to the both ends of rotation axis and has been cup jointed, two swivel leg has served fixedly to cup jointed the shaft keeping away from the rotation axis, it has cup jointed the truckle to rotate on the shaft.

The water spraying mechanism comprises a water tank, a compression sleeve, a pressing plate, a spray head, a spray nozzle and a one-way valve plate, the compression sleeve is fixedly connected to the lower end of the water tank, the pressing plate is fixedly connected to the bottom end of the compression sleeve, the spray head is fixedly mounted at the top of the water tank, and the spray nozzle and the one-way valve plate are arranged in the spray head.

Preferably, the sweep with the mounting panel is the rectangle plastic slab, just the sweep with the mounting panel is parallel to each other, the sweep is opened there is the U-shaped hole, it has two round holes to open on the mounting panel.

Preferably, the number of the upright posts is four, and the four upright posts are respectively and fixedly connected to four corners of the bottom of the mounting plate.

Preferably, the number of the wheel seats is four, and the four wheel seats are respectively and fixedly installed at four corners of the bottom of the vehicle plate.

Preferably, the wheel seat is provided with two bolt holes, the rotating support leg is provided with one bolt hole, and a bolt can be inserted into the bolt hole.

Preferably, the sectional shape of the water tank is a convex shape, and the spray head is in a horn shape.

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

(1) the utility model provides a structure capable of bearing for the crusher through the mounting plate and the upright stanchion on the movable trolley, thereby reducing the work burden of the workers, and the movable trolley can be moved according to the work requirement, thereby changing the work place at any time and improving the work efficiency;

(2) the utility model discloses a shower nozzle spun steam in the water spray mechanism makes dust adhere to in ground, can effectively reduce the dust content in the job site air, obviously improves operational environment, and the protection health has improved its practicality greatly.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the caster seat and the caster wheel of the present invention;

fig. 3 is a schematic sectional structural view of the water spraying mechanism of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the mobile cart of the present invention.

In the figure: 1. the device comprises a machine body, 2, a crushing drill bit, 3, a fixing sleeve, 4, a turning plate, 5, a mounting plate, 6, a vertical rod, 7, a pull rod, 8, a handle, 9, a wheel seat, 10, a rotating shaft, 11, a rotating supporting leg, 12, a wheel shaft, 13, a caster, 14, a bolt hole, 15, a water tank, 16, a compression sleeve, 17, a pressing plate, 18, a spray head, 19, a spray nozzle, 20 and a one-way valve plate.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a road surface breaker for highway construction, includes fuselage 1, broken drill bit 2, fixed cover 3, travelling car and water spray mechanism, 2 fixed mounting of broken drill bit are in the bottom of fuselage 1, fixed cover 3 fixed mounting is on fuselage 1, water spray mechanism installs on the travelling car.

The travelling car includes sweep 4, mounting panel 5, pole setting 6, pull rod 7, handle 8, wheel seat 9, rotation axis 10, landing leg 11, shaft 12, truckle 13 and bolt hole 14, the equal fixedly connected with pole setting 6 in both sides at 4 tops of sweep, 5 fixed connection on the top of pole setting 6 of mounting panel, 1 fuselage and water spray mechanism have been cup jointed in the mounting panel 5, fixedly connected with pull rod 7, two on one side of mounting panel 5 fixedly connected with handle 8 between the pull rod 7, wheel seat 9 fixed mounting is in the bottom of sweep 4, the fixed rotation axis 10 that has cup jointed in the wheel seat 9, rotation axis 10's both ends are all rotated and have been cup jointed landing leg 11, two landing leg 11 is serving fixed the wheel shaft 12 of having cup jointed in the one of keeping away from rotation axis 10, it has cup jointed truckle 13 to rotate on the shaft 12.

The water spraying mechanism comprises a water tank 15, a compression sleeve 16, a pressing plate 17, a spray head 18, a spray nozzle 19 and a one-way valve plate 20, the compression sleeve 16 is fixedly connected to the lower end of the water tank 15, the pressing plate 17 is fixedly connected to the bottom end of the compression sleeve 16, the spray head 18 is fixedly mounted at the top of the water tank 15, and the spray nozzle 19 and the one-way valve plate 20 are arranged in the spray head 18.

Specifically, sweep 4 with mounting panel 5 is the rectangle plastic slab, just sweep 4 with mounting panel 5 is parallel to each other, sweep 4 opens there is the U-shaped hole, it has two round holes to open on the mounting panel 5.

Specifically, the number of the upright rods 6 is four, and the upright rods 6 are respectively and fixedly connected to four corners of the bottom of the mounting plate 5.

Specifically, the number of the wheel seats 9 is four, and the four wheel seats 9 are respectively and fixedly installed at four corners of the bottom of the vehicle plate 4.

Specifically, two bolt holes 14 are formed in the wheel seat 9, one bolt hole 14 is formed in the rotating leg 11, and a bolt can be inserted into the bolt hole 14.

Specifically, the sectional shape of the water tank 15 is a convex shape, and the shape of the spray head 18 is a horn shape.

The working principle is as follows: when the electric appliance component is used, the electric appliance component is externally connected with a power supply and a control switch, before the electric appliance component is used, the crushing drill bit 2 is firstly installed on the machine body 1, then the machine body 1 is placed on a round hole which is far away from the pull rod 7 on the installation plate 5, the crushing drill bit 2 is positioned in a U-shaped hole on the vehicle plate 4, then a proper amount of water is injected into the water tank 15, the spray head 18 is installed on the water tank 15, finally the water tank 15 is placed in another round hole on the installation plate 5 in an inverted mode to be used, when the electric appliance component is used, the working position of the crusher can be changed by pulling the movable trolley, the work burden of workers is lightened, the working efficiency is improved, when dust flies, the pressing plate 17 can be pressed, the compression sleeve 16 can be stressed and folded, the water in the water tank 15 can be extruded to be sprayed out from the spray nozzle 19, the condition that the dust flies is restrained, and the health of the workers is protected, and because the spray head 18 is internally provided with the one-way valve plate 20, air can enter the water tank 15 under the action of atmospheric pressure, and water cannot leak, so that water spraying operation can be repeatedly carried out, the rotating supporting leg 11 is rotatably sleeved on the rotating shaft 10, and the wheel seat 9 and the rotating supporting leg 11 are provided with the bolt holes 14, so that the rotating folding function can be obtained by utilizing the bolts.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to the circuit and electronic components and control modules.

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

1. The utility model provides a road surface breaker for highway construction which characterized in that: the portable water spraying device comprises a machine body (1), a crushing drill bit (2), a fixed sleeve (3), a movable trolley and a water spraying mechanism, wherein the crushing drill bit (2) is fixedly arranged at the bottom of the machine body (1), the fixed sleeve (3) is fixedly arranged on the machine body (1), and the water spraying mechanism is arranged on the movable trolley;

the movable trolley comprises a trolley plate (4), a mounting plate (5), vertical rods (6), pull rods (7), handles (8), wheel seats (9), a rotating shaft (10), rotating support legs (11), wheel shafts (12), trundles (13) and bolt holes (14), wherein the vertical rods (6) are fixedly connected to two sides of the top of the trolley plate (4), the mounting plate (5) is fixedly connected to the top ends of the vertical rods (6), a machine body (1) and a water spraying mechanism are sleeved in the mounting plate (5), the pull rods (7) are fixedly connected to one side of the mounting plate (5), the handles (8) are fixedly connected between the two pull rods (7), the wheel seats (9) are fixedly mounted at the bottom of the trolley plate (4), the rotating shaft (10) is fixedly sleeved in the wheel seats (9), the rotating support legs (11) are rotatably sleeved at two ends of the rotating shaft (10), one end of each of the two rotating support legs (11) far away from the rotating shaft (10) is fixedly sleeved with a wheel shaft (12), and the wheel shaft (12) is rotatably sleeved with a caster (13);

the water spraying mechanism comprises a water tank (15), a compression sleeve (16), a pressing plate (17), a spray head (18), a nozzle (19) and a one-way valve plate (20), the compression sleeve (16) is fixedly connected to the lower end of the water tank (15), the pressing plate (17) is fixedly connected to the bottom end of the compression sleeve (16), the spray head (18) is fixedly mounted at the top of the water tank (15), and the nozzle (19) and the one-way valve plate (20) are arranged in the spray head (18).

2. The road surface crusher for road construction according to claim 1, characterized in that: sweep (4) with mounting panel (5) are the rectangle plastic slab, just sweep (4) with mounting panel (5) are parallel to each other, sweep (4) are opened there is the U-shaped hole, it has two round holes to open on mounting panel (5).

3. The road surface crusher for road construction according to claim 1, characterized in that: the number of the upright rods (6) is four, and the upright rods (6) are respectively and fixedly connected to four corners at the bottom of the mounting plate (5).

4. The road surface crusher for road construction according to claim 1, characterized in that: the number of the wheel seats (9) is four, and the four wheel seats (9) are respectively and fixedly installed at four corners of the bottom of the vehicle plate (4).

5. The road surface crusher for road construction according to claim 1, characterized in that: two bolt holes (14) are formed in the wheel seat (9), one bolt hole (14) is formed in the rotating supporting leg (11), and a bolt can be inserted into the bolt hole (14).

6. The road surface crusher for road construction according to claim 1, characterized in that: the cross-sectional shape of the water tank (15) is convex, and the shape of the spray head (18) is horn-shaped.