Water-stable edge shaping device and pavement construction vehicle

Abstract

The utility model relates to the technical field of pavement construction, in particular to a cement-stabilized edge shaping device and a pavement construction vehicle. According to the technical scheme, the device comprises a supporting plate, an angle iron frame perpendicularly and fixedly arranged on one side of the supporting plate, an angle adjusting mechanism perpendicularly and rotationally arranged on the other side of the supporting plate, a clamping mechanism installed between the angle adjusting mechanism and the upper side portion of the supporting plate, and a shaping and compacting mechanism perpendicularly installed in the middle of the angle adjusting mechanism. The screw holes are formed in the angle iron frame, so that the mounting and dismounting steps of the device are simpler and more convenient, the working efficiency is improved, the shaping and compacting mechanism is positioned through the clamping mechanism when the device is rotated to a working station through the angle adjusting mechanism, the sliding groove is formed in the connecting plate, and a nut is matched with a bolt in the sliding groove, so that the shaping and compacting effects are improved. The problems that the cement-stabilized edge is not easy to compact and collapses and the like are solved, the quality problem of a cement-stabilized base is effectively solved, and smooth proceeding of road engineering is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, in particular to a water-stabilizing edge shaping device and a road construction vehicle. Background Art

[0002] Water-stabilized concrete, that is, the water-stabilized layer or the water-stabilized gravel base, is made of cement-consolidated graded gravel, which is completed through compaction and maintenance; the water-stabilized concrete layer has high strength, rigidity and stability, is the main load-bearing layer of the entire road structure, and is an important structure to ensure the stability of the road structure; however, due to improper construction or other reasons, some quality problems often occur, such as insufficient compaction, the water-stabilized concrete base does not reach the specified compaction density, resulting in unstable base, affecting the service life of the entire road.

[0003] In view of this, it is necessary for the applicant to design a water-stabilizing edge shaping device and a road construction vehicle that can solve the problems of water-stabilizing edge being difficult to compact and collapsing, so as to effectively solve the quality problems of the water-stabilizing base layer and ensure the smooth progress of the road project. Utility Model Content

[0004] The purpose of the utility model is to provide a water-stabilizing edge shaping device and a road construction vehicle to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, in a first aspect, the present application provides a water-stabilizing edge shaping device.

[0006] According to the present application, a water-stabilizing edge shaping device includes a support plate, an angle iron frame vertically fixed on one side of the support plate, an angle adjustment mechanism vertically rotatably arranged on the other side of the support plate, a clamping mechanism installed between the angle adjustment mechanism and the upper side of the support plate, and a shaping and compacting mechanism vertically installed in the middle of the angle adjustment mechanism.

[0007] Preferably, a card slot is provided on the upper side of the support plate.

[0008] Preferably, the angle adjustment mechanism comprises a rotating shaft and a connecting plate, one end of the rotating shaft is rotatably connected to the other side of the supporting plate, and the outer periphery of the other end of the rotating shaft is fixedly connected to one side of the connecting plate.

[0009] Preferably, the connecting plate is provided with a sliding groove which is perpendicular to the axial direction of the rotating shaft.

[0010] Preferably, the clamping mechanism includes a bolt and a gasket, one end of the bolt is fixedly connected to the other end of the connecting plate, the bolt and the shaft have the same axial direction, and the gasket is sleeved on the outer circumference of the bolt.

[0011] Preferably, the bolt is clamped in the clamping groove, one side of the gasket is in conflict with the connecting plate, and the other side is in conflict with the supporting plate.

[0012] Preferably, the shaping and compacting mechanism includes a threaded column, a shaping wheel, and a nut, one end of the threaded column is fixedly connected to the shaping wheel, the other end of the threaded column passes through the connecting plate, and the nut is installed at the other end of the threaded column and one side thereof is in conflict with a side surface of the connecting plate.

[0013] Preferably, at least two screw holes are formed on the angle iron frame.

[0014] In order to achieve the above-mentioned objectives, in a second aspect, the present application provides a road construction vehicle.

[0015] A road construction vehicle according to the present application comprises a plurality of groups of the aforementioned water-stabilizing edge shaping devices, and a group of symmetrically distributed water-stabilizing edge shaping devices is fixedly provided at the lower part of the rear end of the road construction vehicle.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model makes the installation and disassembly steps of the device simpler by opening screw holes on the angle iron frame, which is convenient for workers to install and disassemble and improves work efficiency. By rotatably setting an angle adjustment mechanism on the other side of the support plate and installing a clamping mechanism on the upper side of the angle adjustment mechanism, when the device is in use, the shaping and compacting mechanism is positioned by the clamping mechanism when the angle adjustment mechanism is rotated to the working station. By opening a slide groove on the connecting plate and cooperating with a nut and a bolt in the slide groove, the shaping wheel can be adjusted in height, thereby solving the problems of the difficult compaction and collapse of the water-stabilizing edge, thereby effectively solving the quality problem of the water-stabilizing base layer and ensuring the smooth progress of the road project. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model (viewing angle 1);

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the utility model (viewing angle 2);

[0021] Figure 3 It is a front view of the utility model;

[0022] Figure 4This is a schematic diagram of the utility model shaping wheel under pressure;

[0023] Figure 5 It is a schematic diagram of the working state of the utility model.

[0024] In the figure: 1. support plate; 2. angle iron frame; 3. angle adjustment mechanism; 4. clamping mechanism; 5. shaping and compacting mechanism; 6. slot; 7. rotating shaft; 8. connecting plate; 9. slide groove; 10. bolt; 11. gasket; 12. threaded column; 13. shaping wheel; 14. nut; 15. screw hole. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0029] In addition, the term "plurality" shall mean two or more.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] like Figures 1 to 4 As shown, the utility model proposes a water-stabilizing edge shaping device, comprising a support plate 1, an angle iron frame 2 vertically fixedly arranged on one side of the support plate 1, an angle adjustment mechanism 3 vertically rotatably arranged on the other side of the support plate 1, a clamping mechanism 4 installed between the angle adjustment mechanism 3 and the upper side of the support plate 1, and a shaping and compacting mechanism 5 vertically installed in the middle of the angle adjustment mechanism 3; when in use, the utility model provides a screw hole 15 on the angle iron frame 2, so that the device can be more conveniently disassembled and assembled, and the work efficiency is improved. By rotating the other side of the support plate 1 An angle adjustment mechanism 3 is provided, and a clamping mechanism 4 is installed on the upper side of the angle adjustment mechanism 3, so that the angle adjustment mechanism 3 can be clamped and fixed in position when it is adjusted to a suitable working position, and a slide groove 9 is provided on the connecting plate 8 in the shaping and compacting mechanism 5, and the shaping wheel 13 can be height-adjusted through the cooperation of the nut 14 and the bolt 10 in the slide groove 9, so that it is convenient for the heavy roller to perform re-compaction processing, enhance the edge compaction effect, and avoid causing damage to the edge template, so as to solve the problems of difficult compaction and collapse of the water-stable edge, and ensure the smooth progress of the road project.

[0032] like Figure 1 As shown, a clamping slot 6 is provided on the upper side of the support plate 1; when in use, the device can be fixed in position at this station by clamping with the clamping mechanism 4.

[0033] like Figure 2 As shown, the angle adjustment mechanism 3 includes a rotating shaft 7 and a connecting plate 8. One end of the rotating shaft 7 is rotatably connected to the other side of the support plate 1, and the outer periphery of the other end of the rotating shaft 7 is fixedly connected to one side of the connecting plate 8. When in use, the connecting plate 8 rotates through the rotating shaft 7 to realize the conversion function of the working position of the device.

[0034] like Figure 2 As shown, a slide groove 9 perpendicular to the axial direction of the rotating shaft 7 is provided on the connecting plate 8; when in use, the threaded column 12 can slide in the slide groove 9 to adjust the height of the shaping wheel 13 installed and fixed on the threaded column 12.

[0035] like Figure 1As shown, the clamping mechanism 4 includes a bolt 10 and a gasket 11. One end of the bolt 10 is fixedly connected to the other end of the connecting plate 8. The bolt 10 is in the same axial direction as the rotating shaft 7. The gasket 11 is sleeved on the outer periphery of the bolt 10. When in use, one end of the bolt 10 is fixed to the upper side of the connecting plate 8, and the direction is the same as the axial direction of the rotating shaft 7. The gasket 11 can improve the fastening effect of the clamping mechanism 4.

[0036] like Figure 4 As shown, the bolt 10 is clamped in the slot 6, one side of the gasket 11 is in conflict with the connecting plate 8, and the other side is in conflict with the supporting plate 1; when in use, the bolt 10 can be clamped in the slot 6, and the gasket 11 can block and limit the bolt 10 to prevent the bolt 10 from shaking in the slot 6.

[0037] like Figure 3 As shown, the shaping and compacting mechanism 5 includes a threaded column 12, a shaping wheel 13, and a nut 14. One end of the threaded column 12 is fixedly connected to the shaping wheel 13, and the other end of the threaded column 12 passes through the connecting plate 8. The nut 14 is installed at the other end of the threaded column 12 and one side thereof is in conflict with a side surface of the connecting plate 8. When in use, the threaded column 12 is threadedly connected with the nut 14, so that the position of the threaded column 12 can be fixed when it slides in the slide groove 9, so as to adjust and fix the use position of the shaping wheel 13.

[0038] like Figure 1 As shown, at least two screw holes (15) are provided on the angle iron frame (2); when in use, bolts are used in the screw holes 15 to facilitate installation and removal of the angle iron frame 2.

[0039] like Figure 5 As shown, a road construction vehicle includes a water-stabilizing edge shaping device. A group of symmetrically distributed water-stabilizing edge shaping devices are fixedly arranged at the lower end of the rear end of the road construction vehicle. When in use, the water-stabilizing edge shaping devices are symmetrically installed and fixed at the lower end of the rear end of the road construction vehicle, so as to facilitate the road construction vehicle to perform re-compaction processing and enhance the edge compaction effect.

[0040] The working principle of the water-stabilizing edge shaping device and the road construction vehicle based on the embodiment is: when the utility model is in use, firstly, a screw hole 15 is opened on the angle iron frame 2, and the angle iron frame 2 can be conveniently disassembled and assembled by means of threaded connection, and then the connecting plate 8 can be rotated and adjusted by the angle adjustment mechanism 3, and the clamping mechanism 4 fixed on the upper side of the connecting plate 8 cooperates with the clamping groove 6, so that the device can fix the position of the working station during operation to prevent shaking, and at the same time, the threaded column 12 slides in the slide groove 9 to adjust the high and low positions of the shaping wheel 13 on the connecting plate 8, so as to ensure that the shaping wheel 13 is adjusted in position in different construction environments, solve the problems of the water-stabilizing edge being difficult to compact and the edge collapsing, effectively solve the quality problem of the water-stabilizing base layer, and ensure the smooth progress of the road project.

[0041] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A water-stabilizing edge shaping device, characterized in that: It comprises a support plate (1), an angle iron frame (2) vertically fixedly arranged on one side of the support plate (1), an angle adjustment mechanism (3) vertically rotatably arranged on the other side of the support plate (1), a clamping mechanism (4) installed between the angle adjustment mechanism (3) and the upper side of the support plate (1), and a shaping and compacting mechanism (5) vertically installed in the middle of the angle adjustment mechanism (3); The angle adjustment mechanism (3) comprises a rotating shaft (7) and a connecting plate (8), one end of the rotating shaft (7) being rotatably connected to the other side of the support plate (1), and the outer periphery of the other end of the rotating shaft (7) being fixedly connected to a side of the connecting plate (8); the clamping mechanism (4) comprises a bolt (10) and a gasket (11), one end of the bolt (10) being fixedly connected to the other end of the connecting plate (8), the bolt (10) and the rotating shaft (7) having the same axial direction, and the gasket (11) being sleeved on the outer periphery of the bolt (10).

2. A water-stabilizing edge shaping device according to claim 1, characterized in that: The upper side of the support plate (1) is provided with a slot (6).

3. A water-stabilizing edge shaping device according to claim 1, characterized in that: The connecting plate (8) is provided with a sliding groove (9) which is perpendicular to the axial direction of the rotating shaft (7).

4. A water-stabilizing edge shaping device according to claim 2, characterized in that: The bolt (10) is clamped in the clamping groove (6), one side of the gasket (11) is in contact with the connecting plate (8), and the other side is in contact with the supporting plate (1).

5. The water-stabilizing edge shaping device according to claim 1, characterized in that: The shaping and compacting mechanism (5) comprises a threaded column (12), a shaping wheel (13), and a nut (14); one end of the threaded column (12) is fixedly connected to the shaping wheel (13); the other end of the threaded column (12) passes through the connecting plate (8); and the nut (14) is mounted on the other end of the threaded column (12) and one side of the nut is in contact with a side surface of the connecting plate (8).

6. A water-stabilizing edge shaping device according to claim 1, characterized in that: At least two screw holes (15) are provided on the angle iron frame (2).

7. A road construction vehicle, characterized in that: It comprises a plurality of water-stabilizing edge shaping devices as described in any one of claims 1 to 6, wherein a group of symmetrically distributed water-stabilizing edge shaping devices are fixedly arranged at the lower part of the rear end of the road construction vehicle.

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