CN214219278U

CN214219278U - Pavement paving device

Info

Publication number: CN214219278U
Application number: CN202023195796.0U
Authority: CN
Inventors: 宣立军; 张汉清
Original assignee: Jiangsu Ziqin Construction Development Co Ltd
Current assignee: Jiangsu Ziqin Construction Development Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-17
Anticipated expiration: 2030-12-25

Abstract

The utility model belongs to the technical field of the shop and specifically relates to a road surface device of paving is related to, and it includes supporting seat, storage tank, the storage tank is connected in the supporting seat, be connected with running gear on the supporting seat, it has the pipe laying of paving to connect to lead to on the storage tank, be equipped with the valve on the pipe laying of paving, fixedly connected with traction frame on the supporting seat, be connected with on the supporting seat and level subassembly one, it includes mounting bracket, compression roller to level subassembly one, mounting bracket fixed connection is in the supporting seat, the compression roller rotates to be connected in the mounting bracket, the compression roller is located the pipe laying of paving and is kept away from one side of traction frame, the compression roller rolls the contact with the concrete after paving. This application has when paving level and smooth road surface, the effect of the cost of using manpower sparingly.

Description

Pavement paving device

Technical Field

The application relates to the field of paving, in particular to a road paving device.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, generally speaking, concrete is cement concrete which is prepared by mixing cement as the cementing material, sand and stone as the aggregate and water (which may contain additives and admixtures) according to a certain proportion and stirring, and is also called common concrete, and is widely applied to civil engineering.

Chinese patent with publication number CN207244399U discloses a bridge highway road surface is with portable concrete paving device that pulls, including the supporting seat, supporting seat upper end middle part is connected with the storage tank, the inside (mixing) shaft that is equipped with of storage tank, the (mixing) shaft top is connected with driven pulleys, the driven pulleys left end is connected with driving belt, the driving belt left end is connected with driving pulley, the driving pulley lower extreme is connected with the transmission shaft, the transmission shaft end-to-end connection has a swing gear, storage tank upper end right side is connected with the limiting plate, the limiting plate middle part is connected with spacing hole, spacing hole middle part is equipped with the carriage release lever, the carriage release lever left end is connected with the gyro wheel, the carriage release lever right-hand member is connected with the wedge, carriage release spring has at the carriage release lever middle part between wedge and the limiting plate, be connected with between storage tank and the pouring chamber and draw the material pipe, pouring chamber right-hand member downside is connected with the pipe of paving.

With respect to the related art in the above, the inventors consider that: concrete in the storage tank is spread on the road surface through leading the material pipe, however, the roughness on road surface is not high, needs the staff to carry out the secondary flattening, has increased the cost of labor.

SUMMERY OF THE UTILITY MODEL

In order to level road surface when paving, the cost of using manpower sparingly, this application provides a road surface paving device.

The application provides a road surface paving device adopts following technical scheme:

the utility model provides a road surface device that paves, includes supporting seat, storage tank, the storage tank is connected in the supporting seat, be connected with running gear on the supporting seat, it has the pipe of paving to connect to lead to on the storage tank, be equipped with the valve on the pipe that paves, fixedly connected with traction frame on the supporting seat, be connected with on the supporting seat and level and smooth subassembly one, it includes mounting bracket, compression roller to level and smooth subassembly one, mounting bracket fixed connection is in the supporting seat, the compression roller rotates and connects in the mounting bracket, the compression roller is located the pipe that paves one side of leaving the traction frame on the back, the compression roller rolls the contact with the concrete after paving.

Through adopting above-mentioned technical scheme, exert pulling force to the traction frame, running gear drives supporting seat and storage tank and moves forward to drive the removal of paving the pipe, the concrete paves after flowing out from the pipe that paves, then, the compression roller levels the concrete after paving, has improved the quality of paving, the cost of using manpower sparingly.

Optionally, one side that the compression roller deviates from the stand pipe laying is equipped with and levels subassembly two, it includes levelling plate and lifter to level subassembly two, the lifter is vertical setting and wears to establish the supporting seat, the lifter slides with the supporting seat and is connected, be connected with the adjusting part who is used for adjusting the lifter vertical position on the supporting seat, the levelling plate is the bottom of level setting and fixed connection in the lifter.

Through adopting above-mentioned technical scheme, the leveling plate carries out the secondary to the concrete after paving and levels, has further improved the quality of paving, changes the vertical position of lifter through adjusting part, can change the height of leveling plate, when uneven spreading, reduces the possibility that produces friction between leveling plate and the ground, has improved the life of leveling plate.

Optionally, the storage tank includes a jar body and closing cap, jar body fixed connection in supporting seat, jar body and closing cap threaded connection.

Through adopting above-mentioned technical scheme, the jar body can be dismantled with the closing cap and be connected, the injection of the concrete of being convenient for.

Optionally, be equipped with rabbling mechanism in the storage tank, rabbling mechanism includes main shaft and rotor plate group, the main shaft is vertical setting and rotates to be connected in the closing cap, rotor plate group includes a plurality of revolving fragments, the equal fixed connection of revolving fragment is in the main shaft, the revolving fragment sets up along the circumference of main shaft, be connected with on the main shaft and be used for driving main shaft pivoted driving piece.

Through adopting above-mentioned technical scheme, rabbling mechanism stirs the concrete, has reduced the possibility that the concrete produced the condensation, has guaranteed the paving quality.

Optionally, the mounting bracket includes installation pole and mount, installation pole fixed connection is between mount and supporting seat, the compression roller rotates to be connected in the mount, the installation pole is the telescopic link.

Through adopting above-mentioned technical scheme, the installation pole is the telescopic link, can change the height of compression roller through the length that changes the installation pole to satisfy the different thickness user demands of equalling share, in addition, when the uneven share, reduce the possibility that produces friction between compression roller and the ground, improved the life of compression roller.

Optionally, the adjusting part includes T type piece and locking lever, the upper surface of supporting seat is opened along its length direction has T type groove, T type groove is located one side that the lifter deviates from the storage tank, T type piece slides in T type inslot and fixed connection in the bottom surface of locking lever, the notch fixedly connected with T type baffle in T type groove, the fixedly connected with pressure spring between T type baffle and the T type piece, the lifter deviates from one side fixedly connected with inserted bar of storage tank, it has confession inserted bar male jack to open on the locking lever, the jack is provided with a plurality ofly along the length direction of locking lever.

Through adopting above-mentioned technical scheme, the locking lever slides along the direction that deviates from the lifter, until the inserted bar deviates from in the jack, the lifter that can slide adjusts the height of leveling board, and finally, unclamp the locking lever, pressure spring drive locking lever resets, fixes a position the lifter.

Optionally, the installation pole includes pole cover and interior pole, pole cover fixed connection is in the supporting seat, the bottom fixed connection of interior pole is in the mount, the top of interior pole slides and inserts and establish in the pole cover, the vertical spout that opens in side of pole cover, fixedly connected with slides the slide bar in the spout on the interior pole, the one end threaded connection that the interior pole was kept away from to the slide bar has the lock nut who compresses tightly on the pole cover.

Through adopting above-mentioned technical scheme, unscrew lock nut, the interior pole that slides can link the compression roller, realizes altitude mixture control, then screws up lock nut and fixes a position interior pole.

Optionally, running gear includes sill bar and extension rod, sill bar fixed connection is in the bottom surface of supporting seat, the extension rod is worn to establish the sill bar and is connected with the sill bar rotation, the equal fixedly connected with walking wheel in both ends of extension rod.

Through adopting above-mentioned technical scheme, when receiving traction force, the time delay pole rotates, drives the walking wheel and rotates together, drives storage tank and supporting seat and gos forward.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the traction frame is subjected to tension force, the traveling mechanism drives the supporting seat and the material storage tank to move forwards, so that the paving pipe is driven to move, concrete is paved after flowing out of the paving pipe, and then the paved concrete is leveled by the compression roller, so that the paving quality is improved, and the labor cost is saved;

2. the leveling plate performs secondary leveling on the paved concrete, so that the paving quality is further improved, the vertical position of the lifting rod is changed through the adjusting assembly, the possibility of friction between the leveling plate and the ground is reduced when uneven paving is performed, and the service life of the leveling plate is prolonged;

3. the installation pole is the telescopic link, can change the height of compression roller through changing the length of installation pole to satisfy the different thickness user demand of equalling divide equally, in addition, when the uneven time of sharing, reduce the possibility that produces friction between compression roller and the ground, improved the life of compression roller.

Drawings

Fig. 1 is a schematic view of an overall structure of a road paving device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a first leveling assembly according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of an agitation mechanism according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of an adjustment assembly according to an embodiment of the present application.

Description of reference numerals: 1. a supporting seat; 101. a T-shaped groove; 1011. a T-shaped baffle plate; 102. a T-shaped block; 103. a lock lever; 1031. a jack; 1032. a pressure spring; 2. a material storage tank; 201. a tank body; 202. sealing the cover; 2021. a motor; 203. spreading and laying pipes; 2031. a valve; 3. a traction frame; 4. a traveling mechanism; 401. a bottom bar; 402. an extension rod; 4021. a traveling wheel; 5. a mounting frame; 501. a compression roller; 6. mounting a rod; 601. a rod sleeve; 6011. a chute; 602. an inner rod; 6021. a slide bar; 6022. locking the nut; 7. a fixed mount; 701. a first rod; 702. a second rod; 8. a stirring mechanism; 801. a main shaft; 802. a rotating sheet; 9. a lifting rod; 901. inserting a rod; 10. and (7) flattening the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses road surface paving device. Referring to fig. 1, a road surface paving device includes supporting seat 1, storage tank 2, and supporting seat 1 is the cuboid of level setting. The side wall of the wide edge of the supporting seat 1 is fixedly connected with a traction frame 3, and the bottom surface of the supporting seat 1 is connected with a traveling mechanism 4.

Referring to fig. 1, the storage tank 2 is cylindrical, the storage tank 2 includes a tank body 201 and a sealing cover 202, the tank body 201 is vertical, the bottom surface of the tank body 201 is fixedly connected to the upper surface of the support base 1, and the tank body 201 is in threaded connection with the sealing cover 202.

Referring to fig. 1, the vertical pipe 203 that paves that sets up of bottom fixedly connected with of storage tank 2 paves, and the pipe 203 that paves is linked together with storage tank 2, and runs through supporting seat 1, stretches out in the bottom follow supporting seat 1 of the pipe 203 that paves. The bottom of paving pipe 203 is equipped with valve 2031, and valve 2031 is the butterfly valve, has realized opening and close to paving pipe 203, and then the outflow of control concrete.

Referring to fig. 1 and 2, one side of the paving pipe 203, which deviates from the traction frame 3, is provided with a leveling assembly i, and the leveling assembly i comprises an installation frame 5 fixedly connected to the bottom surface of the support seat 1 and a compression roller 501 rotatably connected to the installation frame 5. The mounting frame 5 comprises a mounting rod 6 and a fixing frame 7, wherein the mounting rod 6 is vertically arranged and connected to the bottom surface of the supporting seat 1.

Referring to fig. 2, the fixing frame 7 is in an inverted U shape, and the fixing frame 7 includes a first rod 701, the first rod 701 is fixedly connected to the bottom end of the mounting rod 6, and the first rod 701 is parallel to the width direction of the supporting seat 1. The two ends of the first rod 701 are integrally formed with the second rods 702 which are vertically arranged, the compression roller 501 is rotatably connected between the second rods 702, and the compression roller 501 is in rolling contact with paved concrete.

When paving, exert pulling force to traction frame 3, running gear 4 drives supporting seat 1 forward motion to drive the removal of storage tank 2, the concrete flows from pipe 203 that paves, paves. Then, the compression roller 501 compresses and levels the paved concrete, so that the paving quality is improved, and the labor cost is saved.

Referring to fig. 2, the installation rod 6 is a telescopic rod, the installation rod 6 includes a rod sleeve 601 and an inner rod 602, and the rod sleeve 601 is in a square tube shape and is fixedly connected to the bottom of the support base 1. The inner rod 602 is a square rod, the top end of the inner rod 602 is slidably inserted into the rod sleeve 601, and the bottom of the inner rod 602 is fixedly connected to the top surface of the first rod 701.

Referring to fig. 1 and 2, a sliding groove 6011 is vertically formed in a side surface of the rod sleeve 601 away from the paving pipe 203, and a sliding rod 6021 sliding in the sliding groove 6011 is fixedly connected to the inner rod 602. The end of the slide rod 6021 far away from the inner rod 602 is in threaded connection with a lock nut 6022, and the lock nut 6022 is pressed against the outer wall of the rod sleeve 601.

The position of the slide rod 6021 can be adjusted by unscrewing the locking nut 6022 and sliding the slide rod 6021, and the slide rod 6021 is linked with the fixing frame 7 through the inner rod 602, so that the height of the press roller 501 is adjusted, and different uniform thickness use requirements are met. In addition, when the pressing roller 501 is not used, the fixing frame 7 moves upwards, the possibility of friction between the pressing roller 501 and the ground is reduced, and the service life of the pressing roller 501 is prolonged.

Referring to fig. 1, the traveling mechanism 4 includes a bottom bar 401 and an extension bar 402, the bottom bar 401 is fixedly connected to the bottom surface of the support base 1, and the bottom bar 401 is a square bar and is parallel to the width direction of the support base 1. The extension rod 402 passes through the bottom rod 401 and is rotatably connected to the bottom rod 401 through a bearing. The length direction of the extension rod 402 is the same as that of the bottom rod 401, and the two ends of the extension rod 402 are fixedly connected with walking wheels 4021.

When applying pulling force to traction frame 3, extension rod 402 rotates, drives walking wheel 4021 and rotates, drives supporting seat 1 and gos forward to linkage storage tank 2 and paver 203 advance.

Referring to fig. 3, a stirring mechanism 8 is arranged in the tank 201, the stirring mechanism 8 includes a main shaft 801 and a rotor set, and the main shaft 801 is vertically arranged and rotatably connected to the bottom surface of the cover 202 through a bearing. The rotor set is provided with four sets along the axial direction of main shaft 801, and each rotor set includes four revolving segments 802, and four revolving segments 802 distribute along the circumference of main shaft 801, and all fixed connection is in main shaft 801.

Referring to fig. 3, a driving member is bolted to the upper surface of the cover 202, the driving member is a vertically arranged motor 2021, and an output shaft of the motor 2021 penetrates through the cover 202 and is coaxially fixed to the top of the main shaft 801.

During operation, the output shaft of motor 2021 drives main shaft 801 rotatory, and then linkage revolving fragment 802 is rotatory, stirs the concrete, has reduced the possibility that the concrete produced to condense to reduce the possibility that the concrete blocked paving pipe 203, simultaneously, improved the quality of paving.

Referring to fig. 1, one side of the pressing roller 501 facing away from the paving pipe 203 is provided with a leveling assembly two, which comprises a leveling plate 10 and a lifting rod 9. The leveling plate 10 is a rectangular plate and is horizontally arranged, and the length of the leveling plate 10 is equal to that of the pressing roller 501.

Referring to fig. 1, the lifting rod 9 is vertical, the supporting seat 1 is penetrated by the lifting rod 9, and is in sliding fit with the supporting seat 1, and the top surface of the leveling plate 10 is fixedly connected to the bottom surface of the lifting rod 9. One side fixedly connected with inserted bar 901 that lifter 9 deviates from storage tank 2, inserted bar 901 is the level setting, and inserted bar 901 is located the upper portion of lifter 9. In order to reduce the friction during leveling, the long edge of the bottom surface of the leveling plate 10 is rounded.

Referring to fig. 1 and 4, the supporting seat 1 is connected with an adjusting assembly, the adjusting assembly comprises a T-shaped block 102 and a lock rod 103, a T-shaped groove 101 is formed in the upper surface of the supporting seat 1 along the length direction of the supporting seat, and the T-shaped groove 101 is located on one side of the lifting rod 9 departing from the storage tank 2. The T-block 102 slides in the T-slot 101. The locking rod 103 is a square rod, the locking rod 103 is vertically arranged, and the bottom surface of the locking rod 103 is fixedly connected to the top surface of the T-shaped block 102. The locking bar 103 is provided with a plurality of insertion holes 1031 into which the insertion bars 901 are inserted, and the insertion holes 1031 are arranged along the length direction of the locking bar 103.

Referring to fig. 4, a T-shaped baffle 1011 is fixedly connected to the notch of the T-shaped groove 101, a pressure spring 1032 is fixedly connected between the T-shaped baffle 1011 and the T-shaped block 102, and the axis of the pressure spring 1032 is parallel to the length direction of the support base 1. Two compression springs 1032 are provided in the T-shaped groove 101 along the width direction of the T-shaped groove 101.

Pulling locking lever 103 along the direction that deviates from storage tank 2, deviating from in jack 1031 until inserted bar 901, then, vertical slide lifter 9, can realize the vertical position control of lifter 9 to adjust leveling plate 10's height. Finally, the lock rod 103 is released, the pressure spring 1032 resets, and the insert rod 901 is inserted into the insert hole 1031 matched with the height of the insert rod 901 to lock the lifting rod 9. When the leveling plate 10 is not used, the leveling plate 10 is moved upwards, so that the possibility of friction between the leveling plate 10 and the ground is reduced, and the service life of the leveling plate 10 is prolonged.

The implementation principle of the pavement paving device in the embodiment of the application is as follows: when paving, open valve 2031 to exert pulling force to traction frame 3, at this moment, extension rod 402 rotates, drives walking wheel 4021 and rotates, and linkage supporting seat 1 moves forward, thereby realizes the removal of storage tank 2. Meanwhile, the motor 2021 is kept in an on state, and the output shaft of the motor 2021 drives the rotary blade 802 to rotate through the main shaft 801, so that the concrete is stirred. Under the action of gravity, the concrete flows out of the paving pipe 203 to be paved. Next, the press roller 501 performs primary leveling on the paved concrete, and then the leveling plate 10 performs secondary leveling on the paved concrete, thereby improving paving quality.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a road surface paving device, includes supporting seat (1), storage tank (2) are connected in supporting seat (1), its characterized in that: be connected with running gear (4) on supporting seat (1), it has paving pipe (203) to connect to lead to on storage tank (2), be equipped with valve (2031) on paving pipe (203), fixedly connected with traction frame (3) on supporting seat (1), be connected with on supporting seat (1) and level the subassembly one, it includes mounting bracket (5), compression roller (501) to level the subassembly one, mounting bracket (5) fixed connection is in supporting seat (1), compression roller (501) rotate and connect in mounting bracket (5), compression roller (501) are located paving pipe (203) and deviate from one side of traction frame (3), compression roller (501) roll with the concrete after paving and contact.

2. A road paving apparatus as claimed in claim 1, wherein: one side that compression roller (501) deviates from stand pipe laying (203) is equipped with and levels subassembly two, level subassembly two is including leveling plate (10) and lifter (9), lifter (9) are vertical setting and wear to establish supporting seat (1), lifter (9) slide with supporting seat (1) and are connected, be connected with the adjusting part who is used for adjusting lifter (9) vertical position on supporting seat (1), leveling plate (10) are the bottom of level setting and fixed connection in lifter (9).

3. A road paving apparatus as claimed in claim 1, wherein: the storage tank (2) comprises a tank body (201) and a sealing cover (202), the tank body (201) is fixedly connected to the supporting seat (1), and the tank body (201) is in threaded connection with the sealing cover (202).

4. The road paving apparatus of claim 1, wherein: be equipped with rabbling mechanism (8) in storage tank (2), rabbling mechanism (8) include main shaft (801) and revolving fragment group, main shaft (801) are vertical setting and rotate and connect in closing cap (202), revolving fragment group includes a plurality of revolving fragments (802), the equal fixed connection in main shaft (801) of revolving fragment (802), revolving fragment (802) set up along the circumference of main shaft (801), be connected with on main shaft (801) and be used for driving main shaft (801) pivoted driving piece.

5. A road paving apparatus as claimed in claim 1, wherein: mounting bracket (5) are including installation pole (6) and mount (7), installation pole (6) fixed connection is between mount (7) and supporting seat (1), compression roller (501) rotate to be connected in mount (7), installation pole (6) are the telescopic link.

6. A road paving apparatus as claimed in claim 2, wherein: the adjusting part comprises a T-shaped block (102) and a lock rod (103), the upper surface of the supporting seat (1) is provided with a T-shaped groove (101) along the length direction, the T-shaped groove (101) is located on one side, deviating from the storage tank (2), of the lifting rod (9), the T-shaped block (102) slides in the T-shaped groove (101) and is fixedly connected to the bottom surface of the lock rod (103), a T-shaped baffle (1011) is fixedly connected to a notch of the T-shaped groove (101), a pressure spring (1032) is fixedly connected between the T-shaped baffle (1011) and the T-shaped block (102), the lifting rod (9) deviates from the insertion rod (901) on one side of the storage tank (2), the lock rod (103) is provided with a jack (1031) for inserting of the insertion rod (901), and the jack (1031) is provided with a plurality of jacks along the length direction of the lock rod.

7. A road paving apparatus as claimed in claim 5, wherein: installation pole (6) are including pole cover (601) and interior pole (602), pole cover (601) fixed connection is in supporting seat (1), the bottom fixed connection of interior pole (602) is in mount (7), the top of interior pole (602) slides and inserts and establish in pole cover (601), the vertical spout (6011) of opening in side of pole cover (601), fixedly connected with slides slide bar (6021) in spout (6011) on interior pole (602), the one end threaded connection that interior pole (602) was kept away from in slide bar (6021) compresses tightly lock nut (6022) on pole cover (601).

8. A road paving apparatus as claimed in claim 1, wherein: running gear (4) include sill bar (401) and extension rod (402), sill bar (401) fixed connection is in the bottom surface of supporting seat (1), extension rod (402) are worn to establish sill bar (401) and are rotated with sill bar (401) and be connected, the equal fixedly connected with walking wheel (4021) in both ends of extension rod (402).