CN212983522U - Highway road construction device of shaking flat - Google Patents

Abstract

The utility model discloses a highway road construction device of evening up that shakes, including shaking the flat board, the dull and stereotyped top of shaking is provided with vibrating motor, and shakes dull and stereotyped top and be connected with the riser, the dull and stereotyped top of shaking is provided with two handrail, the bottom of handrail is provided with the shock-absorbing rod, one side of riser is connected with two limit screw, two spacing screws have been seted up to one side of riser, one side of riser is provided with two first hinges, the spout has been seted up to the bottom in the shock-absorbing rod outside, the roller bearing is installed to limit screw's one end, the one end of roller bearing is connected with the connecting block. The utility model discloses a first hinge, second hinge, slider, spout, limit screw, spacing screw, change hand and roller bearing, the angle of adjusting the handrail on the riser that can be convenient to people of different heights use, thereby can improve user's work efficiency.

Description

Highway road construction device of shaking flat

Technical Field

The utility model relates to a road construction equipment technical field specifically is a highway road construction is shaken paper-back edition and is put.

Background

The cement concrete pavement has the advantages of high rigidity, high strength, good stability, low maintenance cost and the like, is a main pavement structure form for the development of the current municipal roads and high-grade roads, is known to be a basic condition for ensuring the safe high-speed running of vehicles, and is a pavement vibrating and leveling machine which is a common vibrating and leveling machine used in road construction.

There are multiple highway road construction on the market at present and shake flat device, but these shake flat device ubiquitous hand rail's angle is fixed, and the angle that can not be convenient according to user's size adjusts hand rail is in order to improve the comfort level that the user used the device that shakes flat. Accordingly, one skilled in the art provides a highway construction leveller to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway road construction is shaken paper-back edition and is put to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a highway road construction is shaken paper-back edition and is put, is including shaking the flat board, the top that shakes the flat board is provided with vibrating motor, and shakes the flat board top and be connected with the riser, the top that shakes the flat board is provided with two handrail rods, the bottom of handrail rod is provided with the shock-absorbing rod, one side of riser is connected with two limit screw, two spacing screws have been seted up to one side of riser, one side of riser is provided with two first hinges, the spout has been seted up to the bottom in the shock-absorbing rod outside, the roller bearing is installed to limit screw's one end, the one end of roller bearing is connected with the connecting block, the slider is installed to one side of connecting block, limit screw.

Further, a mounting groove is formed in the bottom end of the handrail, a damping spring is mounted on the inner side of the mounting groove, a limiting ring is arranged on the inner side of the mounting groove, and a limiting block is connected to the top end of the damping rod.

Furthermore, the limiting screw rod is arranged inside the limiting screw hole and is rotatably connected with the connecting block through a rolling shaft.

Furthermore, the shock-absorbing rod is rotatably connected with the vertical plate through a first hinge, a second hinge is arranged at the joint of the sliding block and the connecting block, the sliding block is arranged inside the sliding groove, and the connecting block is rotatably connected with the shock-absorbing rod through the matching of the sliding block, the sliding groove, the first hinge and the second hinge.

Further, the stopper sets up the inside at the mounting groove, damping spring's top is connected with the inner wall of mounting groove, damping spring's bottom is connected with the top of stopper.

Furthermore, the top of shaking the flat board is provided with the protection box, the top of protection box is connected with the fan, the top of protection box is connected with the induced duct, a plurality of ventilation hole has been seted up to the impartial distance in both sides of protection box.

Further, the vibrating motor is arranged inside the protection box, one end of the induced air pipe is connected with one side of the fan, and the other end of the induced air pipe is connected with the inside of the protection box.

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

1. through first hinge, second hinge, slider, spout, limit screw, spacing screw, commentaries on classics hand and roller bearing, the angle of adjusting the handrail on the riser that can be convenient to people of different heights use, thereby can improve user's work efficiency.

2. When the vibration motor works, the vibration plate and the vertical plate can generate vibration of a larger amplitude, and the vibration damping plate can conveniently damp the hand rod through the damping spring, the mounting groove, the limiting ring and the limiting block, so that the comfort level of the hand of a user is improved.

3. Through fan, guide duct, ventilation hole and protection box, can be convenient when providing safeguard measure for vibrating motor, for the vibrating motor heat dissipation cooling of long-time work to this device of keeping flat has improved the practicality that shakes.

Drawings

Fig. 1 is a schematic structural view of a highway construction leveller according to embodiments 1 and 2;

fig. 2 is a side partial sectional view of a vibration plate, a vertical plate and a shock-absorbing rod in the highway road construction vibration leveling device provided in embodiment 1;

fig. 3 is an enlarged view of a in a highway road construction levelling device proposed in example 1;

fig. 4 is a partial structural schematic view of a shock absorbing rod and a handrail in the highway construction leveling device provided in embodiment 1.

In the figure: 1. vibrating the flat plate; 2. a vertical plate; 3. a grab bar; 4. a fan; 5. an induced draft pipe; 6. a shock-absorbing lever; 7. turning the hand; 8. a vent hole; 9. a protective case; 10. a vibration motor; 11. a chute; 12. connecting blocks; 13. a limit screw; 14. a limiting screw hole; 15. a first hinge; 16. a roller; 17. a slider; 18. a damping spring; 19. a limiting block; 20. mounting grooves; 21. a limit ring.

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.

Example 1

Please refer to fig. 1-4, in the embodiment of the utility model, a highway road construction device of shaking flat, including shaking flat board 1, the top of shaking flat board 1 is provided with vibrating motor 10, and the top of shaking flat board 1 is connected with riser 2, the top of shaking flat board 1 is provided with two handrail 3, the bottom of handrail 3 is provided with shock-absorbing bar 6, one side of riser 2 is connected with two stop screw 13, two spacing screw 14 have been seted up to one side of riser 2, one side of riser 2 is provided with two first hinges 15, spout 11 has been seted up to the bottom in the shock-absorbing bar 6 outside, roller bearing 16 is installed to stop screw 13's one end, roller bearing 16's one end is connected with connecting block 12, slider 17 is installed to one side of connecting block 12, stop screw 13's one end is provided.

Wherein, mounting groove 20 has been seted up to the bottom of handrail 3, and damping spring 18 is installed to the inboard of mounting groove 20, and the inboard of mounting groove 20 is provided with spacing ring 21, and the top of shock attenuation pole 6 is connected with stopper 19.

Wherein, the limit screw 13 is arranged inside the limit screw hole 14, and the limit screw 13 is rotatably connected with the connecting block 12 through a roller 16.

Wherein, shock-absorbing rod 6 and riser 2 are connected through first hinge 15 rotation, and the junction of slider 17 and connecting block 12 is provided with the second hinge, and slider 17 sets up in the inside of spout 11, and connecting block 12 and shock-absorbing rod 6 are connected through the cooperation rotation of slider 17, spout 11, first hinge 15 and second hinge.

Wherein, stopper 19 sets up in the inside of mounting groove 20, and damping spring 18's top is connected with the inner wall of mounting groove 20, and damping spring 18's bottom is connected with stopper 19's top.

The working principle is as follows: when the vibration leveling device is used, firstly, a user can adjust the angles of the handrail 3 and the shock absorption rod 6 according to the body type of the user so as to use the device, then the hand 7 is held and rotates left and right, so that the limit screw 13 horizontally moves in the limit screw hole 14, the limit screw 13 drives the connecting block 12 which is connected through the roller 16 to horizontally move, the connecting block 12 drives the sliding block 17 connected with the connecting block to slide in the sliding groove 11 formed in the shock absorption rod 6, the shock absorption rod 6 rotates on the vertical plate 2 through the first hinge 15, so that the shock absorption rod 6 is adjusted to a proper angle, when the vibration motor 10 works, the vibration flat plate 1 and the vertical plate 2 can generate vibration with a larger amplitude, at the moment, the shock absorption rod 6 vertically moves in the mounting groove 20 formed in the handrail 3 through the limit block 19 and the shock absorption spring 18 with a small amplitude, so as to absorb shock for the handrail 3, thereby improving the comfort of the user's hand.

Example 2

Referring to fig. 1, a highway road construction device of shaking flat, this embodiment compare in embodiment 1, still including shaking the top of dull and stereotyped 1 and be provided with protection box 9, and the top of protection box 9 is connected with fan 4, and the top of protection box 9 is connected with induced duct 5, and a plurality of ventilation hole 8 has been seted up to the impartial distance in both sides of protection box 9.

Wherein, vibrating motor 10 sets up in the inside of protection box 9, and the one end of induced duct 5 is connected with one side of fan 4, and the other end of induced duct 5 is connected with the inside of protection box 9.

The working principle is as follows: for avoiding shaking when dull and stereotyped 1 shakes flat concrete, the concrete spatters to vibrating motor 10's surface, can set up protection box 9 in vibrating motor 10's the outside, and vibrating motor 10 works for a long time, and its self temperature risees, can reduce its life, can open fan 4 this moment, and fan 4 blows into the inside of protection box 9 with wind through induced duct 5, is discharged by ventilation hole 8 again to for vibrating motor 10 heat dissipation cooling.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A highway road construction leveling device comprises a leveling plate (1), wherein a vibration motor (10) is arranged at the top end of the leveling plate (1), a vertical plate (2) is connected to the top end of the leveling plate (1), two handrail rods (3) are arranged at the top of the leveling plate (1), the highway road construction leveling device is characterized in that a shock absorption rod (6) is arranged at the bottom end of each handrail rod (3), two limit screw rods (13) are connected to one side of each vertical plate (2), two limit screw holes (14) are formed in one side of each vertical plate (2), two first hinges (15) are arranged on one side of each vertical plate (2), a sliding groove (11) is formed in the bottom of the outer side of each shock absorption rod (6), a rolling shaft (16) is installed at one end of each limit screw rod (13), a connecting block (12) is connected to one end of each rolling shaft (16), a sliding block (17), and a rotating hand (7) is arranged at one end of the limiting screw rod (13).

2. The highway road construction leveling device according to claim 1, wherein a mounting groove (20) is formed at the bottom end of the handrail (3), a damping spring (18) is mounted on the inner side of the mounting groove (20), a limiting ring (21) is arranged on the inner side of the mounting groove (20), and a limiting block (19) is connected to the top end of the damping rod (6).

3. A highway road construction leveller according to claim 1, characterized in that said limit screw (13) is arranged inside a limit screw hole (14), said limit screw (13) is rotatably connected with the connecting block (12) through a roller (16).

4. The highway road construction leveling device according to claim 3, wherein the shock absorption rod (6) is rotatably connected with the vertical plate (2) through a first hinge (15), a second hinge is arranged at the joint of the sliding block (17) and the connecting block (12), the sliding block (17) is arranged inside the sliding groove (11), and the connecting block (12) is rotatably connected with the shock absorption rod (6) through the matching of the sliding block (17), the sliding groove (11), the first hinge (15) and the second hinge.

5. A highway road construction leveller according to claim 2, wherein said stopper (19) is disposed inside the mounting groove (20), the top end of said damping spring (18) is connected with the inner wall of the mounting groove (20), and the bottom end of said damping spring (18) is connected with the top end of the stopper (19).

6. The highway road construction leveling device according to claim 1, wherein a protective box (9) is arranged on the top end of the leveling plate (1), a fan (4) is connected to the top end of the protective box (9), an induced draft pipe (5) is connected to the top end of the protective box (9), and a plurality of vent holes (8) are formed in the two sides of the protective box (9) at equal distances.

7. A highway construction leveller according to claim 6, wherein said vibration motor (10) is arranged inside a protective box (9), one end of said induced draft tube (5) is connected with one side of the fan (4), and the other end of said induced draft tube (5) is connected with the inside of the protective box (9).

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