CN211547210U

CN211547210U - Hand propelled pitch device that paves

Info

Publication number: CN211547210U
Application number: CN201921817045.2U
Authority: CN
Inventors: 刘立涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-09-22
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to a road construction technical field just discloses a hand propelled pitch device that paves, including small-size shallow, the left surface fixed mounting of small-size shallow has the handle, the portion movable mounting of small-size shallow has the walking wheel, the inside fixed mounting of small-size shallow has the storage compartment, the fixed intercommunication in top of storage compartment has the feed inlet, the inside of storage compartment is located discharge gate department movable mounting and stirs the material roller dish, the top fixed mounting of small-size shallow has gasoline engine generator. This hand propelled pitch device that paves can guarantee the unloading that carries on that the material in the storage chamber can be even through the cooperation of stirring material roller dish and temperature sensor and second heating pipe, makes the pitch temperature in the storage chamber remain stable and then the better ejection of compact of being convenient for moreover, and then is convenient for pave and presses, can guarantee through the cooperation of heating cabinet and first heating pipe and warming mill that the warming mill can make pitch heat the tiling with the device.

Description

Hand propelled pitch device that paves

Technical Field

The utility model relates to a road construction technical field specifically is a hand propelled pitch device that paves.

Background

Asphalt pavement is a kind of pavement made of mineral material mixed with asphalt material, and the asphalt binder can raise the ability of paving aggregate to resist damage of running and natural factors to pavement, and can make the pavement smooth, dustless, impervious and durable.

At present need use professional asphalt road paver to pave when carrying out asphalt road surface and paving, however this kind of equipment generally is used in paving than broad road surface and uses, just needs miniature machinery to pave when laying some narrower road surfaces, directly falls pitch on the road surface a bit, then directly adopts small-size road roller to road the way, and this kind of mode not only makes the efficiency step-down, makes the paving on road surface not enough even simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hand propelled pitch device that paves possesses can carry out the unloading simultaneously and paves and make efficiency higher, makes the more even that paves moreover, and the problem of mentioning in the above background art has been solved to the advantage of operation fairly simple.

The utility model provides a following technical scheme: a hand-push type asphalt paving device comprises a small-sized cart, wherein a handle is fixedly mounted on the left side surface of the small-sized cart, a walking wheel is movably mounted on one side of the small-sized cart, a storage chamber is fixedly mounted in the small-sized cart, a feed inlet is fixedly communicated with the top of the storage chamber, a material stirring roller disc is movably mounted in the storage chamber at a discharge outlet, a gasoline generator is fixedly mounted on the top of the small-sized cart, a heating box is fixedly mounted at the right side of the storage chamber at the bottom of an inner cavity of the small-sized cart, a first heating pipe is fixedly mounted in the heating box, a heating roller is movably mounted at the bottom of the heating box, a connecting arm is movably mounted on the right side surface of the small-sized cart, a pressing seat is movably mounted at the bottom of the connecting arm, a material pressing roller is movably mounted at the bottom of the pressing seat, a supporting plate is, the utility model discloses a heating storage chamber, including backup pad, connecting arm, heating chamber, connecting seat, connecting spring, storage chamber, heating chamber, the inside threaded connection of backup pad has the lead screw, the bottom movable mounting of lead screw has the connecting seat, the bottom fixedly connected with spring of connecting seat, the bottom of spring and the top fixed connection of linking arm, the positive fixed mounting of storage chamber has the heating chamber, the inside fixed mounting of heating chamber has the second heating pipe, the left surface fixed mounting of heating chamber has.

Preferably, the temperature sensor is electrically connected with the first heating pipe and the second heating pipe.

Preferably, the horizontal line of the bottom of the heating roller is positioned below the horizontal line of the bottom of the travelling wheel.

Preferably, the number of the nip rolls is three, and the three nip rolls are uniformly distributed below the pressing seat.

Preferably, the discharge port of the storage chamber extends to the lower part of the small-sized cart.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this hand propelled pitch device that paves can guarantee the unloading that carries on that the material in the storage chamber can be even through the cooperation of stirring material roller dish and temperature sensor and second heating pipe, makes the pitch temperature in the storage chamber remain stable and then the better ejection of compact of being convenient for moreover, and then is convenient for pave and presses, can guarantee through the cooperation of heating cabinet and first heating pipe and warming mill that the warming mill can make pitch heat the tiling with the device.

2. This hand propelled asphalt paving device can adjust the effort of swager to pitch and then guarantee to spread the power of pressing more greatly and then guarantee the effect of paving better through the cooperation of lead screw and spring and linking arm, can make through the cooperation that sets up three swager and repeatedly press the material.

Drawings

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

fig. 2 is a front view of the structure storage chamber of the present invention.

In the figure: 1. a small-sized cart; 2. a handle; 3. a storage chamber; 4. a feed inlet; 5. a gasoline engine generator; 6. a material stirring roller disc; 7. a screw rod; 8. a support plate; 9. a connecting seat; 10. a spring; 11. a heating box; 12. a first heating pipe; 13. a heating roller; 14. a connecting arm; 15. pressing a base; 16. a nip roll; 17. a traveling wheel; 18. a second heating pipe; 19. a temperature sensor; 20. a heating chamber.

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, a hand-push asphalt paving device comprises a small-sized cart 1, a handle 2 is fixedly installed on the left side surface of the small-sized cart 1, a traveling wheel 17 is movably installed on a portion of the small-sized cart 1, a material storage chamber 3 is fixedly installed inside the small-sized cart 1, a material inlet 4 is fixedly communicated with the top of the material storage chamber 3, a material stirring roller disc 6 is movably installed at a material outlet in the material storage chamber 3, a gasoline engine generator 5 is fixedly installed on the top of the small-sized cart 1, a heating box 11 is fixedly installed on the right side of the material storage chamber 3 at the bottom of an inner cavity of the small-sized cart 1, a first heating pipe 12 is fixedly installed inside the heating box 11, a heating roller 13 is movably installed at the bottom of the heating box 11, the heating roller 13 can be guaranteed to heat asphalt with the device by matching of the heating box 11, the first heating pipe 12 and the heating roller 13, the right side surface of the small-sized cart 1 is movably provided with a connecting arm 14, the bottom of the connecting arm 14 is movably provided with a pressing seat 15, the bottom of the pressing seat 15 is movably provided with three pressure rolls 16, the number of the pressure rolls 16 is three, the three pressure rolls 16 are uniformly distributed below the pressing seat 15, repeated pressing can be realized through the cooperation of the three pressure rolls 16, the right side surface of the small-sized cart 1 is fixedly provided with a supporting plate 8 above the connecting arm 14, the internal thread of the supporting plate 8 is connected with a lead screw 7, the bottom of the lead screw 7 is movably provided with a connecting seat 9, the bottom of the connecting seat 9 is fixedly connected with a spring 10, the bottom of the spring 10 is fixedly connected with the top of the connecting arm 14, the acting force of the pressure rolls 16 on asphalt can be adjusted through the cooperation of the lead screw 7, the spring 10 and the connecting arm 14, so that, the front fixed mounting of storage compartment 3 has heating chamber 20, the inside fixed mounting of heating chamber 20 has second heating pipe 18, can guarantee the unloading that carries on that the material in the storage compartment 3 can be even through the cooperation of stirring material roller dish 6 and temperature sensor 19 and second heating pipe 18, and make the interior pitch temperature of storage compartment 3 remain stable and then be convenient for better ejection of compact, and then be convenient for pave and press, be electric connection between temperature sensor 19 and first heating pipe 12 and the second heating pipe 18, make pitch can not melted and also can not the temperature hang down too low like this, the left surface fixed mounting of heating chamber 20 has temperature sensor 19, the discharge gate of storage compartment 3 extends to the below of small-size shallow 1, be convenient for directly spread out pitch on the road surface like this.

Theory of operation, first-selected add the inside of storage compartment 3 with pitch through feed inlet 4, start gasoline engine generator 5 and supply power for the device, first heating pipe 12 heats storage compartment 3 and then guarantees that pitch can press the material, then stir material roller dish 6 and rotate and make the material carry out quick ejection of compact, then promote this small-size shallow 1 and make warming mill 13 heat the tiling and then make the material more even through the pitch that falls to the surface, then rotate lead screw 7 and make spring 10 act on linking arm 14 make pressure seat 15 act on pressure feed roller 16 make pitch by the compaction.

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 hand propelled pitch paving device, includes small-size shallow (1), its characterized in that: the left side face of the small-sized cart (1) is fixedly provided with a handle (2), a travelling wheel (17) is movably arranged at one side of the small-sized cart (1), a storage chamber (3) is fixedly arranged inside the small-sized cart (1), the top of the storage chamber (3) is fixedly communicated with a feed inlet (4), a material stirring roller disc (6) is movably arranged inside the storage chamber (3) at a discharge port, a gasoline generator (5) is fixedly arranged at the top of the small-sized cart (1), a heating box (11) is fixedly arranged at the right side of the storage chamber (3) at the bottom of the inner cavity of the small-sized cart (1), a first heating pipe (12) is fixedly arranged inside the heating box (11), a heating roller (13) is movably arranged at the bottom of the heating box (11), and a connecting arm (14) is movably arranged at the right side face of the small-sized cart (1), the bottom movable mounting of linking arm (14) has pressure seat (15), the bottom movable mounting who presses seat (15) has nip roll (16), the right flank of small-size shallow (1) is located top fixed mounting of linking arm (14) has backup pad (8), the internal thread connection of backup pad (8) has lead screw (7), the bottom movable mounting of lead screw (7) has connecting seat (9), the bottom fixedly connected with spring (10) of connecting seat (9), the bottom of spring (10) and the top fixed connection of linking arm (14), the front fixed mounting of storage compartment (3) has heating chamber (20), the inside fixed mounting of heating chamber (20) has second heating pipe (18), the left surface fixed mounting of heating chamber (20) has temperature sensor (19).

2. A push asphalt paving apparatus as claimed in claim 1, wherein: the temperature sensor (19) is electrically connected with the first heating pipe (12) and the second heating pipe (18).

3. A push asphalt paving apparatus as claimed in claim 1, wherein: the horizontal line of the bottom of the heating roller (13) is positioned below the horizontal line of the bottom of the travelling wheel (17).

4. A push asphalt paving apparatus as claimed in claim 1, wherein: the number of the nip rolls (16) is three, and the three nip rolls (16) are uniformly distributed below the press seat (15).

5. A push asphalt paving apparatus as claimed in claim 1, wherein: the discharge hole of the storage chamber (3) extends to the lower part of the small-sized cart (1).