Pavement paving device based on municipal road engineering design

Abstract

The utility model discloses a road surface paving device based on municipal road engineering design, which relates to the technical field of road surface paving devices and comprises a telescopic top rod, telescopic bottom rods are symmetrically arranged below the telescopic top rod, a connecting mechanism is connected between the telescopic top rod and the telescopic bottom rods, and connecting frames are symmetrically inserted into two ends of the telescopic top rod and the telescopic bottom rods. Three connecting holes for inserting the telescopic top rod and the telescopic bottom rod are formed in the two connecting frames, and rolling mechanisms are arranged on the two connecting frames; through the design of the connecting mechanism between the telescopic top rod and the telescopic bottom rod, the length of the pavement paving device is convenient to adjust and fix, through the arrangement of the vibration mechanism, settlement of pavement materials is convenient to accelerate, through the arrangement of the rolling mechanism, the pavement paving device is more flexible in the construction process, and the construction efficiency is improved. And the device is convenient to move on complex terrains, and finally the problems that traditional laying equipment is insufficient in length adjustment, solid in material and poor in construction flexibility are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road surface laying device technical field especially relates to a road surface laying device based on municipal road engineering design. BACKGROUND

[0002] With the acceleration of urbanization, the construction demand of municipal road engineering is increasing, especially in the road laying aspect, the requirement is higher and higher, in the road laying process, mainly adopts manual or simple mechanical laying.

[0003] Traditional road surface laying device relies on manual operation, and the construction speed is slow, and it is difficult to meet the demand of rapid construction, and since the control of laying thickness is not accurate, the moving mechanism is lacked, leading to the problems of the deficiency of traditional laying equipment in length adjustment, material sinking and construction flexibility, and a road surface laying device based on municipal road engineering design is specifically put forward, therefore, the above problems need to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a road surface laying device based on municipal road engineering design.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a road surface laying device based on municipal road engineering design, including telescopic top rod, the symmetry is equipped with telescopic bottom rod under telescopic top rod, it is equipped with connecting mechanism between telescopic top rod and telescopic bottom rod, the both ends of telescopic top rod and telescopic bottom rod symmetry spliced have connecting frame, three connecting holes of telescopic top rod and telescopic bottom rod are set up on two connecting frames, and two connecting frames are equipped with rolling mechanism.

[0006] Preferably, the connecting mechanism includes a connecting rod connected between the telescopic top rod and the telescopic bottom rod, and a first threaded hole opened in the side end of the telescopic top rod and the telescopic bottom rod, second threaded holes corresponding to the first threaded holes are opened at both ends of the connecting rod, and a first bolt is threaded through the first threaded hole and the second threaded hole.

[0007] Preferably, the side end of the telescopic bottom rod is bolted with a support frame, the other side end of the telescopic bottom rod is bolted with a support plate, a screw cover is arranged at the bottom of the support frame and the support plate, and a vibration mechanism is arranged between the two screw covers.

[0008] Preferably, the vibration mechanism comprises a first motor fixed on the support frame, a driving bevel gear arranged on a shaft of the first motor, a vibration rod arranged between two screw rod covers, a plurality of vibration hammers fixed on the vibration rod uniformly, and a vibration connecting plate connected between the telescopic bottom rods, one end of the vibration rod is provided with a driven bevel gear corresponding to the driving bevel gear, and the other end of the vibration rod is provided with a first bearing seat fixed on the screw rod cover.

[0009] Preferably, the rolling mechanism comprises two second motors arranged symmetrically on the two connecting frames, and rolling wheels arranged at the ends of two second motor shafts.

[0010] Preferably, the inside of the two telescopic bottom rods is transversely provided with a rolling rod, the bottom of the two telescopic bottom rods is provided with an opening corresponding to the rolling rod, one end of the rolling rod is provided with a driven pulley, a belt is sleeved between the driven pulley and the driving pulley, and the other end of the rolling rod is provided with a second bearing seat fixed on the connecting frame.

[0011] Compared with the prior art, the utility model has the advantages that: in the utility model, the length of the road surface laying device is adjusted and fixed through the connecting mechanism between the telescopic top rod and the telescopic bottom rod, the adaptability of the equipment in different construction environments is improved, and more accurate laying function can be realized; the vibration mechanism is arranged, the road surface material is accelerated to be compacted, the laying quality is improved, and the maintenance cost caused by material loosening in the later period is reduced; meanwhile, the rolling mechanism is arranged, the road surface laying device is more flexible during construction, the device is convenient to move on complex terrain, the construction efficiency is improved, and the problems of the traditional laying equipment in length adjustment, material compaction and construction flexibility are solved. BRIEF DESCRIPTION OF DRAWINGS

[0012] The drawings described herein are used to provide further understanding of the utility model and form part of the present application, the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model.

[0013] Figure 1 It is an overall three-dimensional structure schematic view of the utility model;

[0014] Figure 2 It is a connecting frame three-dimensional structure schematic view of the utility model;

[0015] Figure 3 It is a driving bevel gear three-dimensional structure schematic view of the utility model;

[0016] Figure 4The utility model provides a three-dimensional structure diagram of a roller.

[0017] Figure 5 The utility model provides a three-dimensional structure diagram of a belt.

[0018] In the figure, the serial number: 1, telescopic top rod contracts, 2, telescopic bottom rod, 3, connecting rod, 4, first bolt, 5, support frame, 6, support plate, 7, connecting frame, 8, screw cover, 9, vibration rod, 10, vibration hammer, 11, vibration connecting plate, 12, driving bevel gear, 13, first motor, 14, second motor, 15, roller, 16, rolling rod, 17, belt. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] Embodiment: refer to Figures 1-5 The utility model discloses a road surface laying device based on municipal road engineering design, including telescopic top rod 1, the symmetry of telescopic top rod 1 below is equipped with telescopic bottom rod 2, and connecting mechanism is equipped between telescopic top rod 1 and telescopic bottom rod 2, and the both ends of telescopic top rod 1 and telescopic bottom rod 2 are symmetrically inserted with connecting frame 7, and three connecting holes of telescopic top rod 1 and telescopic bottom rod 2 are set up on two connecting frames 7, and rolling mechanism is equipped on two connecting frames 7, and through the cooperation setting of telescopic top rod 1 and telescopic bottom rod 2, the adjustment of device at different construction lengths can be realized, and then the function of satisfying the different length requirement of road laying is met, and the connecting mechanism includes the connecting rod 3 connected between telescopic top rod 1 and telescopic bottom rod 2 and the first screw hole set up in the side end of telescopic top rod 1 and telescopic bottom rod 2, the second screw hole corresponding with the first screw hole is set up in the both ends of connecting rod 3, and the first bolt 4 is threaded in the first screw hole and the second screw hole, through the setting of connecting rod 3, the stable connection between telescopic top rod 1 and telescopic bottom rod 2 is realized, and then the overall strength and stability of equipment are enhanced, and the side end portion of telescopic bottom rod 2 is bolted with support frame 5, and the other side end portion of telescopic bottom rod 2 is bolted with support plate 6, and the bottom of support frame 5 and support plate 6 is equipped with screw cover 8, and vibration mechanism is equipped between two screw covers 8, through the design of support frame 5 and support plate 6, the support force and stability of equipment are provided, and then the safe operation in the construction process can be ensured, and the inclination or collapse of equipment caused by vibration is avoided.

[0021] In the utility model, vibration mechanism includes first motor 13 of fixed connection on support frame 5, driving bevel gear 12 of setting on the axle of first motor 13, vibration rod 9 of setting between two screw covers 8, multiple vibration hammers 10 of even fixed connection on vibration rod 9 and vibration connecting plate 11 of connecting between telescopic bottom bar 2, one end of vibration rod 9 is equipped with driven bevel gear corresponding with driving bevel gear 12, the other end of vibration rod 9 is equipped with first bearing seat, and first bearing seat is fixedly connected on screw cover 8, through the setting of vibration mechanism, can effectively solidify in the paving process to road surface material, and then improve the compactness of road surface paving, ensure the flatness and compression resistance of road surface;Rolling mechanism includes two second motors 14 of symmetric setting on two connecting frames 7, the roller 15 of setting on the axle end of two second motors 14, the middle part on the axle of two second motors 14 is equipped with driving pulley, through the configuration of rolling mechanism, the equipment can realize movement in the working process, and then improve the flexibility and adaptability of paving work, to adapt to various complex construction environment;The inside of two telescopic bottom bars 2 is equipped with rolling rod 16 transversely, and the bottom of two telescopic bottom bars 2 is equipped with the opening corresponding with rolling rod 16, one end of rolling rod 16 is equipped with driven pulley, and the driven pulley is sleeved with belt 17 between driving pulley, and the other end of rolling rod 16 is equipped with second bearing seat, and second bearing seat is fixedly connected on connecting frame 7, through the setting of rolling rod 16, the function of bottom bar 2 self-regulation is realized, and then can guarantee the stability of equipment on different topography, improves paving efficiency and paving quality.

[0022] Working principle: when the utility model is used, first, power is connected, first motor 13 is started, driving bevel gear 12 starts rotating, drives vibration rod 9 to vibrate, simultaneously carries out necessary parameter setting, such as selecting paving thickness and moving speed, simultaneously starts two second motors 14, roller 15 starts rotating, realizes the forward movement of road surface paving device, in the moving process, vibration mechanism carries out effective compaction to paving material through vibration rod 9 and vibration hammer 10, ensures that the material of paving is compact and uniform, and the length of telescopic top rod 1 and telescopic bottom bar 2 can be adjusted according to actual needs to meet the paving requirements under different road surface conditions, if it is necessary to adjust or level paving material again, can stop moving at any time, and re-vibrates using vibration mechanism, after paving is completed, vibration mechanism and moving mechanism are stopped.

[0023] The above only for the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A road paving device based on municipal road engineering design, comprising a telescopic top rod (1), characterized in that: The lower symmetry of the telescopic top rod (1) is provided with a telescopic bottom rod (2), the telescopic top rod (1) and the telescopic bottom rod (2) are connected with a connecting mechanism, the two ends of the telescopic top rod (1) and the telescopic bottom rod (2) are symmetrically inserted with a connecting frame (7), three connecting holes for inserting the telescopic top rod (1) and the telescopic bottom rod (2) are formed in the two connecting frames (7), and rolling mechanisms are arranged on the two connecting frames (7).

2. A road paving device based on municipal road engineering design according to claim 1, characterized in that: The connecting mechanism comprises a connecting rod (3) connected between the telescopic top rod (1) and the telescopic bottom rod (2), and a first threaded hole formed in the side end of the telescopic top rod (1) and the telescopic bottom rod (2), second threaded holes corresponding to the first threaded holes are formed in the two ends of the connecting rod (3), and first bolts (4) are arranged in the first threaded holes and the second threaded holes.

3. A road paving device based on municipal road engineering design according to claim 1, characterized in that: The side end of the telescopic bottom rod (2) is bolted with a support frame (5), the other side end of the telescopic bottom rod (2) is bolted with a support plate (6), the bottom of the support frame (5) and the support plate (6) is provided with a screw cover (8), and a vibration mechanism is arranged between the two screw covers (8).

4. A road paving device based on municipal road engineering design according to claim 3, characterized in that: The vibration mechanism comprises a first motor (13) fixed to the support frame (5), a driving bevel gear (12) arranged on the shaft of the first motor (13), a vibration rod (9) arranged between the two screw covers (8), a plurality of vibration hammers (10) uniformly fixed to the vibration rod (9), and a vibration connecting plate (11) connected between the telescopic bottom rods (2), one end of the vibration rod (9) is provided with a driven bevel gear corresponding to the driving bevel gear (12), the other end of the vibration rod (9) is provided with a first bearing seat, and the first bearing seat is fixed to the screw cover (8).

5. A road paving device based on municipal road engineering design according to claim 2, characterized in that: The rolling mechanism comprises two second motors (14) symmetrically arranged on the two connecting frames (7), a roller (15) arranged at the end of the shaft of the two second motors (14), and a driving pulley arranged at the middle of the shaft of the two second motors (14).

6. A road paving device based on municipal road engineering design according to claim 1, characterized in that: The inside of the two telescopic bottom rods (2) is transversely provided with a rolling rod (16), the bottom of the two telescopic bottom rods (2) is provided with an opening corresponding to the rolling rod (16), one end of the rolling rod (16) is provided with a driven pulley, a belt (17) is sleeved between the driven pulley and the driving pulley, the other end of the rolling rod (16) is provided with a second bearing seat, and the second bearing seat is fixed to the connecting frame (7).

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