CN210458868U

CN210458868U - Pitch device of paving is used in town road construction

Info

Publication number: CN210458868U
Application number: CN201921238703.2U
Authority: CN
Inventors: 王淑云; 陈双红; 武博; 蔡晓征; 张保全
Original assignee: Yueyang Ditai Engineering Materials Co Ltd
Current assignee: Yueyang Ditai Engineering Materials Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-05
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to a municipal administration equipment technical field just discloses a pitch device that paves for town road construction, including a supporting bench, the equal fixedly connected with bracing piece in both ends of brace table bottom, the bottom fixedly connected with wheel of bracing piece, the right side fixedly connected with piston one of brace table bottom, the left side fixedly connected with telescopic link of brace table bottom, the right side fixedly connected with piston two of telescopic link bottom, the terminal fixedly connected with push pedal of piston two. This pitch device of paving for town road construction, through the telescopic link, can control the push pedal apart from the height on ground, the push pedal highly indicates the pitch thickness that needs to be laid apart from ground, and the user can adjust the thickness that pitch need be laid on ground according to actual demand, through piston two, can control moving about of push pedal, makes the push pedal can be screeded the pitch of empting on ground, does not need the manual screeding pitch of constructor, reduces the emergence of incident.

Description

Pitch device of paving is used in town road construction

Technical Field

The utility model relates to a municipal administration equipment technical field specifically is a pitch device that paves for town road construction.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.

The existing asphalt laying device generally sprays asphalt on a road surface through a spray head, and then manually screeds the asphalt, the method is utilized to lay the asphalt on the road surface, so that the spray head is easily blocked by the asphalt, the manual asphalt coating is time-consuming and labor-consuming, and the rolling asphalt is easily damaged by constructors.

SUMMERY OF THE UTILITY MODEL

Not enough to current pitch paving device, the utility model provides a pitch paving device is used in town road construction possesses the height that can freely adjust pitch and lay, utilizes machinery to paint pitch for the advantage of the progress of engineering has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: a pitch paving device for municipal road construction comprises a supporting table, wherein two ends of the bottom of the supporting table are fixedly connected with supporting rods, the bottom of each supporting rod is fixedly connected with a wheel, the right side of the bottom of the supporting table is fixedly connected with a first piston, the left side of the bottom of the supporting table is fixedly connected with a telescopic rod, the right side of the bottom end of the telescopic rod is fixedly connected with a second piston, the tail end of the second piston is fixedly connected with a push plate, the middle part of the upper surface of the supporting table is fixedly connected with a pitch storage box, the tail end of the pitch storage box penetrates through the supporting table and extends to the lower part of the supporting table, the right side of the top of the pitch storage box is provided with a pitch feed inlet, the top of the pitch feed inlet is fixedly connected with a feed hopper, the bottom of the pitch, the tail end of the first piston is fixedly connected with the cover.

Preferably, the top fixedly connected with support frame of pitch storage box, the inboard fixedly connected with motor of support frame, the terminal fixedly connected with adapter sleeve of output shaft of motor, the fixed hookup of the other end of adapter sleeve has the puddler, the top and the pitch storage box swing joint of puddler, the end of puddler extends to in the inner chamber of pitch storage box, the outer lane fixedly connected with stirring leaf of puddler.

Preferably, the heating plate is fixedly connected to the side wall of the inner cavity of the asphalt storage tank.

Preferably, the right side fixedly connected with pneumatic cylinder at brace table top, the top of pneumatic cylinder is equipped with inlet and liquid outlet in proper order, the equal fixedly connected with feed liquor pipe in top of inlet and liquid outlet.

Preferably, the top of the first piston and the top of the second piston are sequentially provided with a liquid inlet and a liquid outlet, and the liquid inlet and the liquid outlet on the first piston and the second piston are fixedly connected with the liquid outlet and the liquid inlet on the hydraulic cylinder through liquid inlet pipes.

With the contrast of current pitch device that paves, the utility model discloses possess following beneficial effect:

1. this pitch device of paving for town road construction, through the telescopic link, can control the push pedal apart from the height on ground, the push pedal highly indicates the pitch thickness that needs to be laid apart from ground, and the user can adjust the thickness that pitch need be laid on ground according to actual demand, through piston two, can control moving about of push pedal, makes the push pedal can be screeded the pitch of empting on ground, does not need the manual screeding pitch of constructor, reduces the emergence of incident.

2. This pitch device that paves for town road construction, through lid and axle sleeve swing joint, the lid can be at the axle sleeve back and forth movement, the discharge gate of pitch storage box can be opened, pitch can be emptyd subaerial from the discharge gate, piston one and lid fixed connection, the removal of lid can be controlled to piston one, through the thickness of laying pitch as required, the time that can control piston one control lid and open, the time that the lid was opened is long, it is many to fall on subaerial pitch, the thickness that explains that pitch need be laid is thicker, the time that the lid was opened is short, it is few to fall on subaerial pitch, the thickness that explains that pitch needs to be laid is thinner.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a schematic side view of the structure of fig. 1 of the present invention.

In the figure: 1. a support table; 2. a support bar; 3. a wheel; 4. a telescopic rod; 5. a second piston; 6. pushing the plate; 7. a first piston; 8. a shaft sleeve; 9. a cover; 10. a discharge port; 11. a hydraulic cylinder; 12. a liquid inlet; 13. a liquid outlet; 14. a liquid inlet pipe; 15. an asphalt storage bin; 16. a stirring rod; 17. heating plates; 18. stirring the page; 19. a support frame; 20. a motor; 21. connecting sleeves; 22. an asphalt feed port; 23. a feed hopper.

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. 1-2, an asphalt paving device for town road construction comprises a supporting table 1, wherein two ends of the bottom of the supporting table 1 are fixedly connected with supporting rods 2, the supporting table 1 can support the asphalt paving device, the bottom of the supporting rods 2 is fixedly connected with wheels 3, the walking of the asphalt paving device can be controlled through the wheels 3, the right side of the bottom of the supporting table 1 is fixedly connected with a first piston 7, the left side of the bottom of the supporting table 1 is fixedly connected with an expansion rod 4, the right side of the bottom end of the expansion rod 4 is fixedly connected with a second piston 5, the tail end of the second piston 5 is fixedly connected with a push plate 6, the height of the push plate 6 from the ground can be controlled through the expansion rod 4, a user can adjust the thickness of asphalt to be paved on the ground according to actual requirements, the movement of the push plate 6 can be controlled through the second piston 5, the push plate 6, the raw materials for producing the asphalt can be mixed to produce the asphalt required by people through the asphalt storage bin 15, the tail end of the asphalt storage bin 15 penetrates through the support platform 1 and extends to the lower part of the support platform 1, the right side of the top of the asphalt storage bin 15 is provided with an asphalt feeding hole 22, the top of the asphalt feeding hole 22 is fixedly connected with a feed hopper 23, and the asphalt is mixed with the asphalt through the asphalt feeding hole 22 and the feed hopper 23, raw materials can be put into an asphalt storage tank 15, a discharge hole 10 is arranged at the bottom of the asphalt storage tank 15, and the raw materials are discharged through the discharge hole 10, the asphalt in the asphalt storage tank 15 can be poured on the ground, the bottom of the right side wall of the asphalt storage tank 15 is fixedly connected with a shaft sleeve 8, the inner ring of the shaft sleeve 8 is movably connected with a cover 9, and the asphalt can be poured on the ground through the cover 9, the discharging hole 10 can be blocked, the tail end of the first piston 7 is fixedly connected with the cover 9, and the first piston 7 is matched with the cover 9 to be used, so that the asphalt can be poured according to actual requirements and the amount of the asphalt to be poured at one time can be controlled.

Wherein, top fixedly connected with support frame 19 of pitch storage box 15, the inboard fixedly connected with motor 20 of support frame 19, the terminal fixedly connected with adapter sleeve 21 of output shaft of motor 20, the fixed cover of the other end of adapter sleeve 21 has connect puddler 16, the top and the pitch storage box 15 swing joint of puddler 16, the end of puddler 16 extends to in the inner chamber of pitch storage box 15, the outer lane fixedly connected with stirring leaf 18 of puddler 16, through motor 20, motor 20 can drive puddler 16 and rotate, puddler 16 drives stirring leaf 18 and rotates, stirring leaf 18 makes the interior raw and other materials of pitch storage box 15 can the intensive mixing, the production of pitch with higher speed.

Wherein, the heating plate 17 is fixedly connected with the inner cavity side wall of the asphalt storage box 15, and the raw materials in the asphalt storage box 15 can be heated to generate asphalt and control the temperature of the asphalt through the heating plate 17, so that the asphalt can be kept at the most proper temperature when the pavement is paved, and the quality of the asphalt cannot be influenced.

Wherein, the right side fixedly connected with pneumatic cylinder 11 at a supporting bench 1 top, the top of pneumatic cylinder 11 is equipped with inlet 12 and liquid outlet 13 in proper order, the equal fixedly connected with feed liquor pipe 14 in top of inlet 12 and liquid outlet 13.

Wherein, the top of piston 7 and piston two 5 all is equipped with inlet 12 and liquid outlet 13 in proper order, and inlet 12 and liquid outlet 13 on piston 7 and the piston two 5 pass through liquid inlet pipe 14 and liquid outlet 13 and the inlet 12 fixed connection on the pneumatic cylinder 11, through pneumatic cylinder 11, can control the flexible of piston 7 and piston two 5.

The working principle is as follows: when the device is used, the device is moved to a proper position, the length of the telescopic rod 4 and the time for the first piston 7 to stretch once are adjusted according to the thickness of asphalt to be paved, raw materials are put into the asphalt storage box 15 from the feed hopper 23 and the asphalt feed inlet 22, the motor 20 and the heating plate 17 are started to change the raw materials into asphalt, after the asphalt is produced, the first piston 7 is started to control the first piston 7 to retract, the first piston 7 drives the cover 9 to move rightwards, the asphalt is poured onto the ground through the discharge outlet 10, the first piston 7 contracts, the first piston 7 drives the cover 9 to move leftwards, the cover 9 blocks the discharge outlet 10 again, the second piston 5 controls the extension of the second piston 5, the second piston 5 controls the push plate 6 to move, the push plate 6 pushes the asphalt accumulated on the ground flat, the asphalt is paved on a section of road surface, the second piston 5 controls the push plate 6 to, the cover 9 is opened, and the asphalt is smoothed by the push plate 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pitch paving device is used in town road construction, includes brace table (1), its characterized in that: the supporting device is characterized in that supporting rods (2) are fixedly connected to the two ends of the bottom of the supporting table (1), wheels (3) are fixedly connected to the bottom of the supporting rods (2), a first piston (7) is fixedly connected to the right side of the bottom of the supporting table (1), a telescopic rod (4) is fixedly connected to the left side of the bottom of the supporting table (1), a second piston (5) is fixedly connected to the right side of the bottom of the telescopic rod (4), a push plate (6) is fixedly connected to the tail end of the second piston (5), an asphalt storage box (15) is fixedly connected to the middle of the upper surface of the supporting table (1), the tail end of the asphalt storage box (15) penetrates through the supporting table (1) and extends to the lower portion of the supporting table (1), an asphalt feeding port (22) is arranged on the right side of the top of, the asphalt storage tank is characterized in that a discharge hole (10) is formed in the bottom of the asphalt storage tank (15), a shaft sleeve (8) is fixedly connected to the bottom of the right side wall of the asphalt storage tank (15), a cover (9) is movably connected to the inner ring of the shaft sleeve (8), and the tail end of the first piston (7) is fixedly connected with the cover (9).

2. The asphalt paving device for municipal road construction according to claim 1, characterized in that: top fixedly connected with support frame (19) of pitch storage box (15), inboard fixedly connected with motor (20) of support frame (19), the terminal fixedly connected with adapter sleeve (21) of output shaft of motor (20), the other end of adapter sleeve (21) is fixed to be cup jointed puddler (16), the top and pitch storage box (15) swing joint of puddler (16), the end of puddler (16) extends to in the inner chamber of pitch storage box (15), the outer lane fixedly connected with stirring page (18) of puddler (16).

3. The asphalt paving device for municipal road construction according to claim 1, characterized in that: the heating plate (17) is fixedly connected to the side wall of the inner cavity of the asphalt storage box (15).

4. The asphalt paving device for municipal road construction according to claim 1, characterized in that: the right side fixedly connected with pneumatic cylinder (11) at brace table (1) top, the top of pneumatic cylinder (11) is equipped with inlet (12) and liquid outlet (13) in proper order, equal fixedly connected with feed liquor pipe (14) in top of inlet (12) and liquid outlet (13).

5. The asphalt paving device for municipal road construction according to claim 1, characterized in that: the top of piston one (7) and piston two (5) all is equipped with inlet (12) and liquid outlet (13) in proper order, inlet (12) and liquid outlet (13) on piston one (7) and piston two (5) are through liquid inlet pipe (14) and liquid outlet (13) and inlet (12) fixed connection on pneumatic cylinder (11).