CN213507920U

CN213507920U - Asphalt paving equipment for highway construction

Info

Publication number: CN213507920U
Application number: CN202022049624.6U
Authority: CN
Inventors: 刘昕昕; 谭清云; 郑霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-22
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to the technical field of highway construction equipment, and discloses a pitch spreading equipment for highway construction, comprising a bottom plate, the top of bottom plate is provided with a shell, the inside of the shell is bolted with a tank body, the surface of the tank body is sleeved with a heating pipe, the bottom of the tank body is communicated with a discharging pipe, moving wheels are bolted on both sides of the bottom plate, a bearing is bolted on the inside of the bottom plate, a sleeve is sleeved inside the bearing, a support rod is sleeved inside the sleeve, and a turntable is bolted on the bottom of the support rod; the utility model discloses a cooperation of feed inlet is to the inside of the jar body add pitch, removes the device to construction department afterwards, heats the inside of the jar body at the start-up heating pipe, makes pitch keep melting the state always to avoided the condition that pitch solidifies the caking, solved present pitch and spread the device and do not have the subassembly that keeps warm, the problem of pitch cooling hardening easily.

Description

Asphalt paving equipment for highway construction

Technical Field

The utility model relates to a highway construction equipment technical field specifically is a pitch equipment of paving for highway 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, has a black surface, is soluble in carbon disulfide, and is also a common material in the road construction process. The asphalt paving device is often used for paving asphalt pavements in the highway construction process, but the current asphalt paving device does not have a heat insulation assembly, asphalt is easy to cool and harden, and paving is not uniform after blanking, and the paving height can not be adjusted as required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pitch equipment that paves for highway construction possesses the heating and can adjust the advantage of the height that paves as required, has solved present pitch device that paves and has not kept warm the subassembly, and the pitch cools off the sclerosis easily, paves inhomogeneously simultaneously after the unloading, and can not adjust the problem of the height that paves as required.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pitch equipment of paving for highway construction, includes the bottom plate, the top of bottom plate is provided with the casing, the inside bolt of casing has a jar body, the heating pipe has been cup jointed on the surface of the jar body, the bottom intercommunication of the jar body has the discharging pipe, the equal bolt in both sides of bottom plate bottom has the removal wheel, the inside bolt of bottom plate has the bearing, the sleeve pipe has been cup jointed to the inside of bearing, sheathed tube inside cover is equipped with the bracing piece, the bottom bolt of bracing piece has the carousel, first belt pulley has been cup jointed at the sheathed tube top, the top of bottom plate is provided with the motor, the output of motor has cup jointed the second belt pulley, the surface of second belt pulley is passed through the belt and is rotated with first belt pulley and is connected.

Preferably, both sides of the motor are bolted with limiting frames, and the bottom of each limiting frame is bolted with the bottom plate.

Preferably, the top of the bottom plate is bolted with a bracket, and the top of the bracket is bolted with a push handle.

Preferably, both sides of the sleeve are bolted with threaded sleeves, and the internal threads of the threaded sleeves are connected with fixing bolts.

Preferably, the top of the tank body is communicated with a feed inlet, and a cover plate is placed at the top of the feed inlet.

Preferably, the inside bolt of discharging pipe has the control valve, the both sides of casing bottom all bolt and have the supporting leg, the bottom and the bottom plate bolt of supporting leg.

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

the utility model adds asphalt into the tank body through the matching of the feed inlet, then moves the device to the construction site, heats the tank body by starting the heating pipe, so that the asphalt is always kept in a melting state, thereby avoiding the solidification and caking of the asphalt, and solving the problems that the prior asphalt paving device has no heat insulation component and the asphalt is easy to cool and harden;

the utility model discloses a motor drives the second belt pulley and rotates, make the second belt pulley pass through the belt and drive first belt pulley and rotate, first belt pulley passes through the bearing afterwards and drives the sleeve pipe rotation, then the sleeve pipe passes through the bracing piece and drives the carousel and rotate, thereby can pave bituminous paving, later can stimulate the bracing piece and slide at sheathed tube inside, drive carousel to suitable high back when the bracing piece, twist and move fixing bolt, make fixing bolt carry out spacing fixed to the bracing piece through the thread bush, thereby height adjustment has been accomplished, it is inhomogeneous to have solved present pitch paving device and pave after the unloading, and can not adjust the problem of paving the height as required.

Drawings

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

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a housing; 3. a tank body; 4. heating a tube; 5. a discharge pipe; 6. a moving wheel; 7. a bearing; 8. a sleeve; 9. a support bar; 10. a turntable; 11. a first pulley; 12. a motor; 13. a second pulley; 14. a limiting frame; 15. a support; 16. a push handle; 17. a threaded sleeve; 18. fixing the bolt; 19. a feed inlet; 20. a cover plate; 21. a control valve; 22. and (5) supporting legs.

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.

Please refer to fig. 1-3, an asphalt paving apparatus for road construction includes a bottom plate 1, a housing 2 is disposed on the top of the bottom plate 1, a tank 3 is bolted to the inside of the housing 2, a heating pipe 4 is sleeved on the surface of the tank 3, a discharging pipe 5 is communicated with the bottom of the tank 3, moving wheels 6 are bolted to both sides of the bottom plate 1, a bearing 7 is bolted to the inside of the bottom plate 1, a sleeve 8 is sleeved inside the bearing 7, a supporting rod 9 is sleeved inside the sleeve 8, a turntable 10 is bolted to the bottom of the supporting rod 9, a first belt pulley 11 is sleeved on the top of the sleeve 8, a motor 12 is disposed on the top of the bottom plate 1, a second belt pulley 13 is sleeved on the output end of the motor 12, and the surface of the second belt pulley 13 is rotatably connected with the first belt pulley.

Furthermore, both sides of the motor 12 are bolted with limiting frames 14, the bottom of each limiting frame 14 is bolted with the bottom plate 1, and the motor 12 can be effectively limited and fixed by arranging the limiting frames 14.

Further, the top of the bottom plate 1 is bolted with a support 15, the top of the support 15 is bolted with a push handle 16, and the device can be pushed by a user conveniently by arranging the push handle 16.

Further, the both sides of sleeve pipe 8 all are bolted on threaded sleeve 17, and threaded sleeve 17's inside threaded connection has fixing bolt 18, through setting up fixing bolt 18, can effectively carry out spacing fixed to bracing piece 9.

Further, the top of the tank body 3 is communicated with a feed inlet 19, a cover plate 20 is placed at the top of the feed inlet 19, and the user can conveniently fill asphalt by setting the feed inlet 19.

Further, the inside bolt of discharging pipe 5 has connected control valve 21, and the both sides of 2 bottoms of casing all are bolted to have supporting leg 22, and the bottom and the 1 bolt of bottom plate of supporting leg 22 are through setting up control valve 21, can effectively control the 5 ejection of compact of discharging pipe.

The working principle is as follows: the user can add asphalt to the inside of the tank body 3 through the cooperation of the feed inlet 19, then move the device to the construction site, heat the inside of the tank body 3 at the starting heating pipe 4, so that the asphalt is always kept in a melting state, thereby avoiding the situation of asphalt solidification and agglomeration, open the control valve 21 during use, so that the asphalt flows to the construction site through the discharge pipe 5, drive the second belt pulley 13 to rotate at the starting motor 12, drive the first belt pulley 11 to rotate through the cooperation of the belt, then drive the sleeve 8 to rotate through the cooperation of the bearing 7, then drive the turntable 10 to rotate through the cooperation of the support rod 9, thereby paving the asphalt pavement, simultaneously, the user can also pull the support rod 9 to slide in the inside of the sleeve 8, after the support rod 9 drives the turntable 10 to a proper height, can screw the fixing bolt 18, the fixing bolt 18 is used for limiting and fixing the supporting rod 9 through the matching of the threaded sleeve 17, so that the height adjustment is completed.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 highway construction is with pitch equipment of paving, includes bottom plate (1), its characterized in that: a shell (2) is arranged at the top of the bottom plate (1), a tank body (3) is bolted in the shell (2), the surface of the tank body (3) is sleeved with a heating pipe (4), the bottom of the tank body (3) is communicated with a discharge pipe (5), moving wheels (6) are bolted on two sides of the bottom plate (1), a bearing (7) is bolted inside the bottom plate (1), a sleeve (8) is sleeved inside the bearing (7), a support rod (9) is sleeved inside the sleeve (8), the bottom of the supporting rod (9) is bolted with a turntable (10), the top of the sleeve (8) is sleeved with a first belt pulley (11), the top of the bottom plate (1) is provided with a motor (12), the output end of the motor (12) is sleeved with a second belt pulley (13), the surface of the second belt pulley (13) is rotationally connected with the first belt pulley (11) through a belt.

2. The asphalt paving apparatus for road construction according to claim 1, wherein: both sides of the motor (12) are bolted with limiting frames (14), and the bottoms of the limiting frames (14) are bolted with the bottom plate (1).

3. The asphalt paving apparatus for road construction according to claim 1, wherein: the top of the bottom plate (1) is bolted with a support (15), and the top of the support (15) is bolted with a push handle (16).

4. The asphalt paving apparatus for road construction according to claim 1, wherein: both sides of the sleeve (8) are bolted with threaded sleeves (17), and the internal threads of the threaded sleeves (17) are connected with fixing bolts (18).

5. The asphalt paving apparatus for road construction according to claim 1, wherein: the top of the tank body (3) is communicated with a feed inlet (19), and a cover plate (20) is placed at the top of the feed inlet (19).

6. The asphalt paving apparatus for road construction according to claim 1, wherein: the discharging pipe (5) is internally bolted with a control valve (21), supporting legs (22) are bolted to two sides of the bottom of the shell (2), and the bottom of each supporting leg (22) is bolted to the bottom plate (1).