Simple device for pavement sculpture

Abstract

The utility model discloses a simple device for road surface sculpture, which comprises a guide mechanism comprising two guide rods and two connecting rods, the guide rods are arranged front and back along the width direction of the road surface and perpendicular to the length direction of the road surface, and the two ends of the guide rods extend to the outer side of the road surface; the two connecting rods are respectively connected with two ends of the two guide rods to form a frame shape; the sculpture mechanism is arranged in the width direction of the road surface and comprises a supporting plate, an adjusting part and a rake part connected to the lower portion of the supporting plate through the adjusting part, the rake part comprises a rake body, a plurality of parallel teeth are arranged below the rake body, and the two ends of the supporting plate are arranged on the two guide rods respectively and can reciprocate along the guide rods; and the at least two counterweight plates are detachably arranged in the two strip-shaped grooves. The embossing device is simple in structure, convenient to operate and high in embossing quality, effectively solves the problems existing in the prior art, and has wide application prospects and popularization value.

Description

Technical Field

[0001] The utility model belongs to the technical field of highway construction equipment, and relates to a simple device for road surface grooving. Background Art

[0002] Existing road surface grooving devices, such as the road surface grooving machine disclosed in CN201710640086.8, have problems such as complex operation, inconvenient adjustment, unstable grooving quality, etc. Moreover, the cost of purchasing the equipment is relatively high, and the requirement for the operation space is relatively high. When grooving a road surface with limited operation space, generally, self-made grooving tools have relatively high requirements for the technical level of operators, increasing the work difficulty. Therefore, the applicant has developed a road surface grooving device with a simple structure, convenient operation, and high grooving quality. Summary of the Invention

[0003] An object of the utility model is to solve at least the above problems and / or defects, and provide at least the advantages described hereinafter.

[0004] Another object of the utility model is to provide a simple device for road surface grooving.

[0005] For this purpose, the technical solution provided by the utility model is as follows:

[0006] A simple device for road surface grooving, comprising:

[0007] A guiding mechanism, which includes two guiding rods and two connecting rods. The two guiding rods are both arranged front and back along the width direction of the road surface and perpendicular to the length direction of the road surface. The two ends of each guiding rod extend to the outside of the road surface. A wheel is respectively arranged on the lower side of each end of each guiding rod. The two connecting rods are respectively connected to the two ends of the two guiding rods to form a frame shape;

[0008] A grooving mechanism, which is arranged along the width direction of the road surface. The grooving mechanism includes a support plate, an adjusting part, and a rake part connected to the lower part of the support plate through the adjusting part. The rake part includes a rake body. A plurality of parallel teeth are arranged below the rake body. The support plate is perpendicular to the two guiding rods. The two ends of the support plate are respectively arranged on the two guiding rods and can reciprocate along the width direction of the road surface on the guiding rods. Among them, the adjusting part includes a screw rod and a bolt. One end of the screw rod is fixedly connected to the rake body. The other end of the screw rod passes through the support plate and extends and is fixed above the support plate and is screwed with the bolt. At least two symmetrically arranged long strip-shaped grooves are arranged along the length direction of the upper surface of the support plate;

[0009] At least two counterweight plates, which are detachably arranged in the two long strip-shaped grooves of the support plate, and the counterweight plates are symmetrically arranged.

[0010] Preferably, in the simple device for road surface grooving, a first guiding groove is formed in the upper surface of the guiding rod along its length direction, a plurality of steel balls are slidably arranged in the first guiding groove, and the upper parts of the steel balls are exposed outside the first guiding groove;

[0011] Second guiding grooves are arranged on the lower surfaces of both ends of the support plate along its width direction, the second guiding grooves are arranged in a matching manner with the steel balls, and when the support plate is arranged on the guiding rod, the upper parts of the steel balls are slidably arranged in the second guiding grooves of the support plate.

[0012] Preferably, the simple device for road surface grooving further includes:

[0013] A motor, which is arranged on the support plate through a support frame.

[0014] Preferably, in the simple device for road surface grooving, the rake part further includes a handle and a shank head, and the handle is connected to the rake body through the shank head.

[0015] Preferably, in the simple device for road surface grooving, at least two pulling ropes are further arranged on the handle.

[0016] Preferably, in the simple device for road surface grooving, there are a plurality of counterweight plates and 2 pulling ropes are arranged.

[0017] The utility model has at least the following beneficial effects:

[0018] The utility model is provided with a guiding mechanism, which at least includes two guiding rods. Both of the two guiding rods are arranged along the width direction of the road surface and perpendicular to the length direction of the road surface. The two ends of each guiding rod extend to the outside of the road surface. A wheel is respectively arranged on the lower sides of the two ends of each guiding rod. In this way, the guiding rod can play a guiding role in the grooving mechanism. Moreover, the guiding rod is arranged perpendicular to the length direction of the road surface, and the grooving mechanism is arranged perpendicular to the guiding rod, which can ensure that the road grooves are straight and parallel to the width direction of the road surface. During grooving, the self-weight of the rake part and the support plate can provide pressure for the rake part to ensure grooving. And, the distance between the rake part and the support plate can be adjusted by adjusting the length of the adjusting screw on the support rod, so as to be able to adjust the depth of the groove to meet different requirements. In addition, the utility model is also provided with a counterweight plate, which is symmetrically arranged on the support plate in the front and back directions and can generate additional pressure on the rake part to meet different requirements. The utility model can realize the adjustment of the groove depth through simple adjustment parts and counterweight parts, without complex operations, and does not need to use large-scale equipment such as road grooving machines for operation. It can also groove quickly and accurately on the road surface with limited operation space. It can adapt to different road surface materials and grooving requirements. The utility model has a simple structure, convenient operation and high grooving quality, effectively solves the problems existing in the prior art, and has broad application prospects and promotion value.

[0019] Other advantages, objectives and features of the utility model will be partially reflected by the following description, and partially will also be understood by those skilled in the art through the research and practice of the utility model. Brief Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of a simple device for road grooving in one technical solution of the utility model (the connecting rod is not drawn).

[0021] Figure 2 It is a top view structural diagram of a simple device for road grooving in one technical solution of the utility model. Detailed Embodiment

[0022] The following further detailed description of the utility model is made in conjunction with the drawings, so that those skilled in the art can implement it with reference to the description in the specification.

[0023] It should be understood that the terms such as "having", "including" and "comprising" used herein do not exclude the existence or addition of one or more other elements or their combinations.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense. For example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The orientation or position relationship indicated by the terms "lateral", "longitudinal", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0025] like Figure 1 and Figure 2 As shown, the utility model provides a simple device for road surface engraving, comprising:

[0026] The guide mechanism includes two guide rods 101 and two connecting rods. The two guide rods 101 are arranged front and back along the width direction of the road surface and perpendicular to the length direction of the road surface. Both ends of each guide rod 101 extend to the outside of the road surface. A wheel is arranged on the lower side of both ends of each guide rod 101. Two connecting rods are respectively connected to both ends of the two guide rods 101 to form a frame. The setting of the guide mechanism makes the guide mechanism more stable and the guidance more accurate. After one groove is finished, it can be moved to the next one by wheels.

[0027] A grooving mechanism is arranged along the width direction of the road surface. The grooving mechanism includes a support plate 201, an adjustment part, and a rake part connected to the lower part of the support plate 201 through the adjustment part. The rake part includes a rake body 204, and a plurality of teeth 205 parallel to each other are arranged below the rake body 204. The support plate 201 is perpendicularly arranged to the two guide rods 101, that is, horizontally arranged with the support plate 201. The two ends of the support plate 201 are respectively arranged on the two guide rods 101 and can reciprocally move along the guide rods 101 in the width direction of the road surface. Among them, the adjustment part includes a screw rod 202 and a bolt 203. One end of the screw rod 202 is fixedly connected to the rake body 204, and the other end of the screw rod 202 passes through the support plate 201 and extends and is fixed above the support plate 201 and is screwed to the bolt 203. At least two symmetrically arranged long strip-shaped grooves are arranged along the length direction of the upper surface of the support plate 201; by fixing the relative positions of the screw rod 202 and the bolt 203, the distance between the support plate 201 and the rake part can be adjusted, so that the depth of the grooving can be adjusted. Exemplarily, multiple groups of adjustment parts can be arranged.

[0028] At least two counterweight plates 3 are detachably arranged in the two long strip-shaped grooves of the support plate 201, and the counterweight plates 3 are symmetrically arranged. The long strip-shaped grooves are symmetrically arranged along the length direction of the support plate 201, so that the counterweight plates 3 can be used in cooperation with them. According to needs, two, four, eight, etc. long strip-shaped grooves and counterweight plates 3 with a quantity matching the number thereof can be symmetrically arranged.

[0029] The utility model is provided with a guiding mechanism. The guiding mechanism at least includes two guiding rods 101. Both of the two guiding rods 101 are arranged along the width direction of the road surface and perpendicular to the length direction of the road surface. The two ends of each guiding rod 101 extend to the outside of the road surface. A wheel is respectively arranged at the lower side of each end of each guiding rod 101. In this way, the guiding rod 101 can play a guiding role for the grooving mechanism. Moreover, the guiding rod 101 is arranged perpendicular to the length direction of the road surface, and the grooving mechanism is arranged perpendicular to the guiding rod 101, which can ensure that the road grooves are straight and parallel to the width direction of the road surface. During grooving, the self-weight of the rake part and the support plate 201 can provide pressure for the rake part to ensure grooving. And, the distance between the rake part and the support plate 201 can be adjusted by adjusting the length of the adjusting screw 202 on the support rod, so as to adjust the depth of the groove to meet different requirements. In addition, the utility model is also provided with a counterweight plate 3. The counterweight plate 3 is symmetrically arranged on the support plate 201 in the front and back directions, which can generate additional pressure on the rake part to meet different requirements. The utility model can realize the adjustment of the groove depth through simple adjusting parts and counterweight parts, without complex operations, and does not need to use large-scale equipment such as road grooving machines for operation. It can also groove quickly and accurately on the road surface with limited operation space. It can adapt to different road surface materials and grooving requirements. The utility model has a simple structure, convenient operation and high grooving quality, effectively solves the problems existing in the prior art, and has broad application prospects and popularization value.

[0030] In the above solution, preferably, a first guiding groove 102 is formed along the length direction of the upper surface of the guiding rod 101. A plurality of steel balls 103 are slidably arranged in the first guiding groove 102, and the upper parts of the steel balls 103 are exposed outside the first guiding groove 102.

[0031] Second guiding grooves are arranged along the width direction of the lower surfaces of the two ends of the support plate 201. The second guiding grooves are matched with the steel balls 103. When the support plate 201 is arranged on the guiding rod 101, the upper parts of the steel balls 103 are slidably arranged in the second guiding grooves of the support plate 201. This avoids excessive friction between the support plate 201 and the guiding rod 101, and ensures that the rake part can reciprocate along the guidance of the guiding rod 101.

[0032] In a solution of the utility model, preferably, it further includes:

[0033] A motor 4, which is arranged on the support plate 201 through a support frame. It drives the grooving mechanism to travel in the width direction of the road surface. When it reaches the edge of the road surface, it can travel in the opposite direction to improve the grooving efficiency.

[0034] In a solution of the present utility model, preferably, the rake part further includes a handle 206 and a handle head, and the handle 206 is connected to the rake body 204 through the handle head. Grooving can also be completed by manual operation.

[0035] In the above solution, preferably, at least two pulling ropes 5 are further arranged on the handle 206. It is convenient for manual pulling.

[0036] In a solution of the present utility model, preferably, there are a certain number of counterweight plates provided, and 2 pulling ropes are provided.

[0037] To enable those skilled in the art to better understand the technical solution of the present utility model, the following embodiments are provided for illustration:

[0038] A simple device for road grooving, as Figure 1 and Figure 2 shown, includes:

[0039] A guiding mechanism, which at least includes two guiding rods 101. The two guiding rods 101 are both arranged in the width direction of the road surface and perpendicular to the length direction of the road surface, front and back. The two ends of each guiding rod 101 extend to the outside of the road surface. A wheel is respectively arranged on the lower sides of the two ends of each guiding rod 101. Two connecting rods are respectively connected to the two ends of the two guiding rods 101 to form a frame shape; the setting of the guiding mechanism makes the guiding mechanism more stable and the guiding more accurate; after grooving at one place is completed, it can be moved to the next place through the wheels. The guiding mechanism further includes two connecting rods, and the two connecting rods are respectively connected to the two ends of the two guiding rods 101 to form a frame shape. This makes the guiding mechanism more stable and the guiding more accurate.

[0040] A grooving mechanism is arranged along the width direction of the road surface. The grooving mechanism includes a support plate 201, an adjustment part, and a rake part connected to the lower part of the support plate 201 through the adjustment part. The rake part includes a rake body 204, and a plurality of teeth 205 parallel to each other are arranged below the rake body 204. The support plate 201 is vertically arranged with the two guide rods 101, that is, horizontally parallel to the support plate 201. Both ends of the support plate 201 are respectively arranged on the two guide rods 101 and can reciprocate along the guide rods 101 in the width direction of the road surface. Among them, the adjustment part includes a screw rod 202 and a bolt 203. One end of the screw rod 202 is fixedly connected to the rake body 204, and the other end of the screw rod 202 passes through the support plate 201 and extends and is fixed above the support plate 201 and is screwed with the bolt 203. At least two symmetrical strip-shaped grooves are arranged on the upper surface of the support plate 201 along its length direction; by fixing the relative positions of the screw rod 202 and the bolt 203, the distance between the support plate 201 and the rake part can be adjusted, so that the depth of the grooving can be adjusted. Exemplarily, multiple groups of adjustment parts can be arranged.

[0041] At least two counterweight plates 3 are detachably arranged in the two strip-shaped grooves of the support plate 201, and the counterweight plates 3 are symmetrically arranged. The strip-shaped grooves are symmetrically arranged along the length direction of the support plate 201, so that the counterweight plates 3 can be used in cooperation with them. According to needs, two, four, eight, etc. strip-shaped grooves and counterweight plates 3 with a quantity matching theirs can be symmetrically arranged.

[0042] A first guide groove 102 is formed on the upper surface of the guide rod 101 along its length direction, and a plurality of steel balls 103 are slidably arranged in the first guide groove 102, and the upper parts of the steel balls 103 are exposed outside the first guide groove 102;

[0043] Second guide grooves are arranged on the lower surfaces of both ends of the support plate 201 along its width direction, and the second guide grooves are matched with the steel balls 103. When the support plate 201 is arranged on the guide rod 101, the upper parts of the steel balls 103 are slidably arranged in the second guide grooves of the support plate 201. This avoids excessive friction between the support plate 201 and the guide rod 101 and ensures that the rake part can reciprocate along the guidance of the guide rod 101.

[0044] A motor 4 is arranged on the support plate 201 through a support frame. It drives the grooving mechanism to move forward. When it reaches the edge of the road surface, it can drive in the opposite direction, improving the grooving efficiency.

[0045] The rake portion further includes a handle 206 and a handle head, and the handle 206 is connected to the rake body 204 through the handle head. The grooving can also be completed by manual operation. Two pulling ropes 5 are further arranged on the handle 206, facilitating manual pulling.

[0046] The number of modules and the processing scale described here are used to simplify the description of the present invention. The applications, modifications, and variations of a simple device for road surface grooving according to the present invention are obvious to those skilled in the art.

[0047] Although the embodiments of the present invention have been disclosed above, it is not limited to the applications listed in the specification and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily achieved. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to the specific details and the illustrated examples here.

Claims

1. A simple device for road surface grooving, characterized in that, Comprising: A guiding mechanism, which includes two guiding rods and two connecting rods. The two guiding rods are both arranged front and back along the width direction of the road surface and perpendicular to the length direction of the road surface. The two ends of each guiding rod extend to the outside of the road surface. A wheel is respectively arranged on the lower sides of the two ends of each guiding rod. The two connecting rods are respectively connected to the two ends of the two guiding rods to form a frame shape; A grooving mechanism, which is arranged along the width direction of the road surface. The grooving mechanism includes a support plate, an adjusting part, and a rake part connected to the lower part of the support plate through the adjusting part. The rake part includes a rake body. A plurality of parallel teeth are arranged under the rake body. The support plate is arranged perpendicular to the two guiding rods. The two ends of the support plate are respectively arranged on the two guiding rods and can move along the width direction of the road surface on the guiding rods. Among them, the adjusting part includes a screw rod and a bolt. One end of the screw rod is fixedly connected to the rake body. The other end of the screw rod passes through the support plate and extends and is fixed above the support plate and is screwed to the bolt. At least two symmetrically arranged long strip-shaped grooves are arranged along the length direction of the upper surface of the support plate; At least two counterweight plates, which are detachably arranged in the two long strip-shaped grooves of the support plate, and the counterweight plates are symmetrically arranged.

2. The simple device for road surface grooving according to claim 1, characterized in that, A first guiding groove is formed along the length direction on the upper surface of the guiding rod. A plurality of steel balls are slidably arranged in the first guiding groove, and the upper parts of the steel balls are exposed outside the first guiding groove; Second guiding grooves are arranged along the width direction on the lower surfaces of the two ends of the support plate. The second guiding grooves are matched with the steel balls. When the support plate is arranged on the guiding rod, the upper parts of the steel balls are slidably arranged in the second guiding grooves of the support plate.

3. The simple device for road surface grooving according to claim 1, characterized in that, Further comprising: A motor, which is arranged on the support plate through a support frame.

4. The simple device for road surface grooving according to claim 1, characterized in that, The rake part further includes a handle and a handle head, and the handle is connected to the rake body through the handle head.

5. The simple device for road surface grooving according to claim 4, characterized in that, At least two pulling ropes are further arranged on the handle.

6. The simple device for road surface grooving according to claim 5, characterized in that, There are [number] counterweight plates, and 2 pulling ropes are arranged.

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