CN214831703U

CN214831703U - Road surface compaction device for highway construction

Info

Publication number: CN214831703U
Application number: CN202121644836.7U
Authority: CN
Inventors: 薛得清; 汤若金; 史磊; 田海果; 王天兴; 张莹莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-11-23
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a road surface compaction device for highway construction belongs to road construction technical field, including the base, the upper surface of base and the bottom fixed connection of fixed plate, and the surface mounting of fixed plate has first motor, fixedly connected with gear on the output shaft of first motor, and gear and rack mesh, rack fixed connection is on one side outer wall of bracing piece, and on one side outer wall of the bracing piece other with one end fixed connection of connecting rod, the other end fixed connection of connecting rod is on the lateral wall of sliding sleeve, and the sliding sleeve with at the slide bar sliding connection, the bottom of bracing piece passes through the base and is connected with the upper surface fixed connection of clamp plate; through opening first motor, the output shaft of first motor drives the gear rotatory, under the meshing effect of gear and rack, drives rack up-and-down motion, and under the linkage effect through rack, bracing piece and clamp plate, the bracing piece can constantly drive the clamp plate and compaction road surface downwards.

Description

Road surface compaction device for highway construction

Technical Field

The utility model belongs to the technical field of the road construction, concretely relates to road surface compaction device for highway construction.

Background

Road construction refers to the whole process of planning, designing, constructing, maintaining and managing work and the engineering entity engaged in the whole process by taking a road as an object, the road engineering is a branch of civil engineering, but the road engineering has obvious characteristics in the aspects of technology, economy and management, the road is generally a general name of various roads for land transportation, passing various motor vehicles, man-powered vehicles, riding livestock and pedestrians, the roads are divided into urban roads, highways, factory roads, rural roads, forest district roads and the like according to the use properties, and the urban high-speed trunk roads and the highway are special roads for high-speed vehicles with controlled traffic access.

At present, in the construction of road, when the road surface of minizone needs maintenance to be handled, if adopt the road roller to road compaction, can cause the condition of big material usefulness like this, but if adopt artifical compaction, because artificial dynamics is not enough, it is poor to shine into the compaction effect like this, thereby influence the last result of use of road, some miniature road surface compaction devices have also appeared on the market now, but current compaction device is not convenient for remove, compaction device all is heavier if move by the manual work always, staff's working strength has been increaseed like this, also there is certain potential safety hazard, and can produce a large amount of raise dusts in real time to road surface pressure, and current compaction device does not have dust removal function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface compaction device is used in highway construction to solve the problem that proposes in 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 road surface compaction device for highway construction, includes the base, the upper surface of base and the bottom fixed connection of fixed plate, and the surface mounting of fixed plate has first motor, fixedly connected with gear on the output shaft of first motor, and gear and rack mesh, rack fixed connection is on one side outer wall of bracing piece, and on the bracing piece opposite side outer wall with the one end fixed connection of connecting rod, the other end fixed connection of connecting rod is on the lateral wall of sliding sleeve, and the sliding sleeve with at slide bar sliding connection, the bottom fixed connection of slide bar is on the upper surface of base, and fixedly connected with limiting plate on the top of slide bar, the bottom of bracing piece runs through the upper surface fixed connection who wears out the base and with the clamp plate.

The scheme is as follows:

first motor, second motor and aspiration pump are prior art common parts, and the model etc. of adoption all can be customized according to the in-service use demand.

As a preferred embodiment, the equal fixedly connected with dead lever in bottom both ends of base, and the surface mounting of dead lever has the second motor, the outside cover of second motor is equipped with the guard box, and the output shaft of second motor and the one end fixed connection of dwang, the other end of dwang rotates and is connected with the bearing, and the bearing sets firmly inside the other end of dead lever, the cover is equipped with the compaction wheel on the lateral wall of dwang.

In a preferred embodiment, rubber pads are fixedly connected to the lower surface of the pressing plate and the outer side wall of the compaction wheel.

As a preferred embodiment, the pressing plate and the compacting wheel are provided with suction heads on both sides, the top ends of the suction heads are fixedly connected with the bottom ends of the suction pipes, a connecting pipe is fixedly connected between the top ends of the two suction pipes and fixedly connected with the suction pump, the connecting pipe penetrates into the dust collection bag, the dust collection bag is rotatably connected with the connecting pipe through threads, and the dust collection bag is placed on the upper surface of the base.

As a preferred embodiment, the universal wheels are installed on the periphery of the lower surface of the base, a push rod is fixedly connected to one end of the upper surface of the base, and an anti-skidding sleeve is sleeved on the outer side wall of the push rod.

As a preferred embodiment, a control switch is mounted on the surface of the base, and the control switch is electrically connected with the first motor, the second motor and the air pump.

Compared with the prior art, the utility model provides a pair of road surface compaction device for highway construction includes following beneficial effect at least:

(1) the output shaft of the first motor drives the gear to rotate by turning on the first motor, the rack is driven to move up and down under the meshing action of the gear and the rack, the pressure plate can be continuously driven by the support rod to compact the road surface downwards by the connecting action of the rack, the support rod and the pressure plate, the output shaft of the second motor can drive the rotating rod to rotate by turning on the second motor through the control switch, so that the compaction wheel is driven to rotate, the compaction wheel can flatten the road surface again, double compaction is realized by the matching of the pressure plate and the compaction wheel, the compaction effect is ensured, and the compaction efficiency is also improved;

(2) by opening the air suction pump and the connection action of the air suction pump, the connecting pipe, the air suction pipe and the air suction head, the air suction head can suck raised dust generated when the pressing plate and the compacting wheel compact the road into the dust collection bag through the air suction pipe, so that the harm of the raised dust to the body of an operator can be avoided, and the pollution to the environment is reduced;

(3) the rubber pads are arranged on the lower surface of the pressing plate and the surface of the compaction wheel, so that materials can be effectively prevented from being adhered to the compaction wheel and the pressing plate, and the friction force between the pressing plate and the compaction wheel and the ground is reduced, so that the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the side view structure of the base of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the bottom side of the base of the present invention.

In the figure: 1. a base; 2. a control switch; 3. a fixing plate; 4. a first motor; 5. a gear; 6. a rack; 7. a support bar; 8. pressing a plate; 9. a connecting rod; 10. a sliding sleeve; 11. a slide bar; 12. a limiting plate; 13. fixing the rod; 14. a second motor; 15. a protection box; 16. rotating the rod; 17. a bearing; 18. compacting wheels; 19. a rubber pad; 20. an air suction head; 21. an air intake duct; 22. a connecting pipe; 23. an air pump; 24. a dust collection bag; 25. a push rod; 26. an anti-slip sleeve; 27. a universal wheel.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a road surface compacting device for road construction, which comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with the bottom end of a fixing plate 3, a first motor 4 is installed on the surface of the fixing plate 3, a gear 5 is fixedly connected on the output shaft of the first motor 4, the gear 5 is meshed with a rack 6, the rack 6 is fixedly connected on the outer wall of one side of a supporting rod 7, the outer wall of the other side of the supporting rod 7 is fixedly connected with one end of a connecting rod 9, the other end of the connecting rod 9 is fixedly connected on the outer wall of a sliding sleeve 10, the sliding sleeve 10 is slidably connected with a sliding rod 11, the bottom end of the sliding rod 11 is fixedly connected on the upper surface of the base 1, a limiting plate 12 is fixedly connected on the top end of the sliding rod 11, the bottom end of the supporting rod 7 penetrates through the base 1 and is fixedly connected with the upper surface of a pressing plate 8, both ends of the bottom of the base 1 are fixedly connected with a fixing rod 13, a second motor 14 is arranged on the surface of the fixed rod 13, a protection box 15 is sleeved outside the second motor 14, an output shaft of the second motor 14 is fixedly connected with one end of a rotating rod 16, the other end of the rotating rod 16 is rotatably connected with a bearing 17, the bearing 17 is fixedly arranged inside the other end of the fixed rod 13, and a compaction wheel 18 is sleeved on the outer side wall of the rotating rod 16 (see fig. 1, 2 and 4); through opening first motor 4, the output shaft of first motor 4 drives gear 5 rotatory, under the meshing effect of gear 5 and rack 6, drive rack 6 up-and-down motion, through rack 6, under the linkage effect of bracing piece 7 and clamp plate 8, bracing piece 7 can constantly drive 8 compacting road surfaces of clamp plate downwards, and open second motor 14 through control switch 2, the output shaft of second motor 14 can drive dwang 16 rotatory, thereby it is rotatory to drive compacting wheel 18, compacting wheel 18 can flatten the road surface once more, dual compaction has been realized through the cooperation of clamp plate 8 and compacting wheel 18, the compacting effect has been guaranteed, the compacting efficiency has also been improved.

The lower surface of the pressing plate 8 and the outer side wall of the compacting wheel 18 are fixedly connected with rubber pads 19 (see figure 1); the rubber pads 19 are arranged on the lower surface of the pressing plate 8 and the surface of the compaction wheel 18, so that materials can be effectively prevented from being adhered to the compaction wheel 18 and the pressing plate 8, the friction force between the pressing plate 8 and the compaction wheel 18 and the ground is also reduced, and the service life of the device is prolonged.

The two sides of the pressing plate 8 and the compacting wheel 18 are both provided with air suction heads 20, the top ends of the air suction heads 20 are both fixedly connected with the bottom ends of the air suction pipes 21, a connecting pipe 22 is fixedly connected between the top ends of the two air suction pipes 21, the connecting pipe 22 is fixedly connected with an air suction pump 23, the connecting pipe 22 penetrates into a dust collection bag 24, the dust collection bag 24 is in threaded rotary connection with the connecting pipe 22, and the dust collection bag 24 is placed on the upper surface of the base 1 (see fig. 1 and 3); by opening the air suction pump 23 and the connection action of the air suction pump 23, the connecting pipe 22, the air suction pipe 21 and the air suction head 20, the air suction head 20 can suck the raised dust generated when the pressing plate 8 and the compaction wheel 18 compact the road surface into the dust collection bag 24 through the air suction pipe 21, so that the harm of the raised dust to the body of an operator can be avoided, and the pollution to the environment is reduced.

Universal wheels 27 are mounted on the periphery of the lower surface of the base 1, a push rod 25 is fixedly connected to one end of the upper surface of the base 1, and an anti-skid sleeve 26 is sleeved on the outer side wall of the push rod 25 (see fig. 1 and 3); the push rod 25 can drive a plurality of universal wheels 27 under the base 1 to move, thereby driving the whole device to move.

A control switch 2 is arranged on the surface of the base 1, and the control switch 2 is electrically connected with the first motor 4, the second motor 14 and the air pump 23 (see fig. 3); when the control switch 2 is turned on, the first motor 4, the second motor 14 and the suction pump 23 can be controlled to operate.

When the dust collector is used, firstly, the first motor 4 is turned on through the control switch 2, the output shaft of the first motor 4 drives the gear 5 to rotate, the gear 5 and the rack 6 are meshed to drive the rack 6 to move up and down, the support rod 7 can continuously drive the press plate 8 to press the road surface downwards under the connecting action of the rack 6, the support rod 7 and the press plate 8, so that the road surface is hammered and leveled, then the second motor 14 is turned on through the control switch 2, the output shaft of the second motor 14 can drive the rotating rod 16 to rotate, so that the compaction wheel 18 is driven to rotate, the compaction wheel 18 can flatten the road surface again, double compaction is realized through the matching of the press plate 8 and the compaction wheel 18, the compaction effect is ensured, then the air suction pump 23 is turned on through the control switch 2, the raised dust generated when the press plate 8 and the compaction wheel 18 compact the road surface is sucked into the dust collection bag 24 through the air suction pipe 21 through the connecting action of the air suction pump 23, the connecting pipe 22, the air suction pipe 21 and the air suction head 20, therefore, the harm of raised dust to the body of an operator can be avoided, the pollution to the environment is reduced, and after the dust collection bag 24 is fully collected, the dust collection bag 24 can be rotated, namely, the dust collection bag 24 is taken down from the connecting pipe 22.

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 road surface compaction device for highway construction, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with the bottom end of the fixed plate (3), the surface of the fixed plate (3) is provided with a first motor (4), an output shaft of the first motor (4) is fixedly connected with a gear (5), the gear (5) is meshed with the rack (6), the rack (6) is fixedly connected on the outer wall of one side of the supporting rod (7), and the outer wall of the other side of the supporting rod (7) is fixedly connected with one end of a connecting rod (9), the other end of the connecting rod (9) is fixedly connected to the outer side wall of the sliding sleeve (10), the sliding sleeve (10) is connected with the sliding rod (11) in a sliding way, the bottom end of the sliding rod (11) is fixedly connected on the upper surface of the base (1), and a limiting plate (12) is fixedly connected to the top end of the sliding rod (11), and the bottom end of the supporting rod (7) penetrates through the base (1) and is fixedly connected with the upper surface of the pressing plate (8).

2. A road surface compacting device for road construction according to claim 1, characterised in that: the equal fixedly connected with dead lever (13) in bottom both ends of base (1), and the surface mounting of dead lever (13) has second motor (14), the outside cover of second motor (14) is equipped with guard box (15), and the output shaft of second motor (14) and the one end fixed connection of dwang (16), the other end of dwang (16) rotates and is connected with bearing (17), and bearing (17) sets firmly inside the other end of dead lever (13), the cover is equipped with compaction wheel (18) on the lateral wall of dwang (16).

3. A road surface compacting device for road construction according to claim 2, characterised in that: the lower surface of the pressing plate (8) and the outer side wall of the compacting wheel (18) are fixedly connected with rubber pads (19).

4. A road surface compacting device for road construction according to claim 2, characterised in that: the utility model discloses a dust collection device, including base (1), clamp plate (8), compaction wheel (18), and connecting pipe (22), connecting pipe (22) and aspiration pump (23), the both sides of clamp plate (8) and compaction wheel (18) all are equipped with aspirator head (20), and the top of aspirator head (20) all with the bottom fixed connection of breathing pipe (21), two fixedly connected with connecting pipe (22) between the top of breathing pipe (21), and connecting pipe (22) and aspiration pump (23) fixed connection, connecting pipe (22) run through to in dust collection bag (24), and dust collection bag (24) and connecting pipe (22) screw thread are rotated and are connected, dust collection bag (24) are placed on the upper surface of base (1).

5. A road surface compacting device for road construction according to claim 1, characterised in that: the universal wheel (27) are installed on the periphery of the lower surface of the base (1), one end of the upper surface of the base (1) is fixedly connected with a push rod (25), and an anti-skidding sleeve (26) is sleeved on the outer side wall of the push rod (25).

6. A road surface compacting device for road construction according to claim 1, characterised in that: the surface mounting of base (1) has control switch (2), and control switch (2) and first motor (4), second motor (14) and aspiration pump (23) electric connection.