Edge supporting mold for asphalt pavement paving

Abstract

The utility model discloses an edge supporting mold for paving an asphalt pavement. A first limiting strip for the asphalt pavement is installed at one end of the main edge supporting mold body, an auxiliary sliding type edge supporting mold body is slidably connected to the top end of the interior of the main edge supporting mold body, and an adjustable limiting mechanism for the asphalt pavement is slidably connected to one end of the interior of the auxiliary sliding type edge supporting mold body. By installing the main edge supporting die body and the like, the structure of the device is optimized, and a user can utilize the sliding connection effect between the auxiliary sliding type edge supporting die body and the interior of the main edge supporting die body to be matched with the effect of scale marks arranged on one side of the main edge supporting die body and one side of the auxiliary sliding type edge supporting die body; and the device has the advantage of telescopic adjustment, the use length of the device is convenient to adjust, and the device is also convenient to be condensed and stored.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt pavement paving processing, in particular to an edge supporting mold for asphalt pavement paving. Background Art

[0002] Asphalt pavement is popular because of its advantages such as smooth and seamless surface, wear resistance, low vibration and noise, good adaptability and anti-skid performance. The actual preparation of asphalt pavement often requires paving processing, and in this step, it is necessary to use the edge support mold for asphalt pavement paving, which can achieve limited support for the edge of the asphalt pavement to be processed.

[0003] Since the edge support mold for asphalt pavement paving is often an integrated and relatively bulky long plate structure in actual operation, it is not easy to telescopically adjust, which makes it difficult to adjust the length of the device or to fold and store it, and its practicality is low. In addition, this common support mold structure is not easy to flexibly assemble according to the actual needs of the asphalt pavement, which makes the device inconvenient to operate and can no longer meet people's needs. For this reason, we propose a new type of edge support mold for asphalt pavement paving to solve the above-mentioned defects. Utility Model Content

[0004] The utility model aims to provide an edge support mold for asphalt pavement paving to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an edge support mold for asphalt pavement paving, comprising:

[0006] A main edge support mold body, one end of which is equipped with a first asphalt pavement limit strip, the top of the main edge support mold body is slidably connected to a secondary sliding edge support mold body, one end of the secondary sliding edge support mold body is slidably connected to an adjustable asphalt pavement limit mechanism, and the adjustable asphalt pavement limit mechanism includes a locking piece, a connecting slide bar, and a second asphalt pavement limit strip;

[0007] An assembly positioning strip is evenly fixed on the top of the secondary sliding edge support mold body, and the bottom of the main edge support mold body is evenly provided with an assembly positioning slot that matches the assembly positioning strip. The top and bottom of one side of the main edge support mold body are movably connected with a first fixed arm, a damping shaft is provided between the first fixed arm and the main edge support mold body, and the first fixed arm is evenly provided with a first fixing hole.

[0008] Furthermore, scale lines are provided on one side of the main edge support mold body and the auxiliary sliding edge support mold body, so that the device can achieve a measurement function.

[0009] Furthermore, the outer walls of the first asphalt pavement limit strip and the second asphalt pavement limit strip are both provided with a nano-ceramic anti-stick outer layer, which enhances the anti-stick and corrosion-resistant effects of the portion of the device that contacts the asphalt pavement, namely the first asphalt pavement limit strip and the second asphalt pavement limit strip.

[0010] Furthermore, the side walls of the first asphalt pavement limit strip and the second asphalt pavement limit strip are both provided with a stainless steel base layer, and the stainless steel base layer is provided with a hollow weight-reducing layer, so that the first asphalt pavement limit strip and the second asphalt pavement limit strip have the advantages of being light and hard.

[0011] Furthermore, a second fixed arm is welded to the top of the auxiliary sliding edge support mold body, and second fixed holes are evenly arranged on the second fixed arm, so that it is convenient to achieve fixed connection between the auxiliary sliding edge support mold body and the road surface through fixing piles or the like.

[0012] Furthermore, the second asphalt pavement limit strip is connected to one end inside the auxiliary sliding edge support mold, the connecting slide is evenly welded to both sides of the second asphalt pavement limit strip, the connecting slide and the auxiliary sliding edge support mold are slidingly connected, the locking plate is evenly welded to one end of the second asphalt pavement limit strip, and a screw is arranged between the locking plate and the auxiliary sliding edge support mold.

[0013] Furthermore, the assembly positioning strip and the assembly positioning slot are both provided with a magnetic adsorption layer, so that the firmness of the assembly positioning strip and the assembly positioning slot when connected is improved.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The edge support mold for asphalt pavement paving is installed with an auxiliary sliding edge support mold body and a main edge support mold body, etc., so that the device optimizes its own structure. On the one hand, the user can use the sliding connection between the auxiliary sliding edge support mold body and the inside of the main edge support mold body, in conjunction with the scale lines set on one side of the main edge support mold body and the auxiliary sliding edge support mold body, so that the device can achieve the advantages of telescopic adjustment, facilitate adjustment of the use length of the device, and also facilitate condensation and storage of the device. On the other hand, the sliding connection between the connecting slide bar on the adjustable asphalt pavement limit mechanism and the auxiliary sliding edge support mold body is used, in conjunction with the locking plate and the auxiliary sliding edge support The disassembly and installation structure formed by screws between the mold bodies allows the second asphalt pavement limit strip to be flexibly stored or extended inside the auxiliary sliding edge support mold body, which enables the device to achieve the advantage of being deformable and convenient for telescopic adjustment, which facilitates the device to adjust its usage length and to be stored when idle. In addition, the user can use the edge support length requirements during asphalt pavement paving to achieve flexible positioning and assembly of multiple devices based on the positioning card strip for assembly set on the top of the auxiliary sliding edge support mold body and the positioning card groove for assembly set on the bottom of the main edge support mold body, which facilitates changing the overall length of the edge support structure during asphalt pavement paving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view structure of the limit mechanism for the adjustable asphalt pavement of the utility model;

[0018] Figure 3 This is a schematic diagram of the partial cross-sectional structure of the main side support mold body of the utility model when viewed from above;

[0019] Figure 4 It is a schematic diagram of the side wall cross-sectional structure of the first limit strip for asphalt pavement of the utility model.

[0020] In the figure: 1. Main edge support mold; 2. Limiting strip for first asphalt pavement; 3. Auxiliary sliding edge support mold; 4. Limiting mechanism for adjustable asphalt pavement; 401. Locking plate; 402. Connecting slide bar; 403. Limiting strip for second asphalt pavement; 5. Second fixing hole; 6. Positioning card strip for assembly; 7. Second fixed arm; 8. Scale line; 9. First fixing hole; 10. First fixed arm; 11. Damping shaft; 12. Positioning card slot for assembly; 13. Magnetic adsorption layer; 14. Nano-ceramic anti-stick outer layer; 15. Hollow weight reduction layer; 16. Stainless steel base layer. DETAILED DESCRIPTION

[0021] 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 utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0023] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0024] See also Figure 1-4 , the utility model provides an embodiment: an edge support mold for asphalt pavement paving, comprising;

[0025] A main side support mold body 1, one end of which is provided with a first asphalt pavement limiting strip 2, a top end of the main side support mold body 1 is slidably connected with a secondary sliding side support mold body 3, one end of the secondary sliding side support mold body 3 is slidably connected with an adjustable asphalt pavement limiting mechanism 4, and the adjustable asphalt pavement limiting mechanism 4 includes a locking piece 401, a connecting slide strip 402 and a second asphalt pavement limiting strip 403;

[0026] A scale line 8 is provided on one side of the main edge support mold body 1 and the auxiliary sliding edge support mold body 3, so that the device can achieve the measurement function;

[0027] The outer side walls of the first asphalt pavement limiting strip 2 and the second asphalt pavement limiting strip 403 are both provided with a nano-ceramic anti-adhesion outer layer 14, which improves the anti-adhesion and corrosion resistance of the first asphalt pavement limiting strip 2 and the second asphalt pavement limiting strip 403 on the device that contacts the asphalt pavement, facilitates the subsequent removal of the device from the asphalt pavement, and reduces the inconvenience of removal caused by adhesion;

[0028] The first asphalt pavement limiting strip 2 and the second asphalt pavement limiting strip 403 are both provided with a stainless steel base layer 16 inside the side wall, and a hollow weight-reducing layer 15 is provided inside the stainless steel base layer 16, so that the first asphalt pavement limiting strip 2 and the second asphalt pavement limiting strip 403 have the advantages of being light and hard;

[0029] The second asphalt pavement limiting strip 403 is connected to one end inside the auxiliary sliding edge support mold body 3, the connecting slide bar 402 is evenly welded to both sides of the second asphalt pavement limiting strip 403, the connecting slide bar 402 and the auxiliary sliding edge support mold body 3 are slidably connected, the locking piece 401 is evenly welded to one end of the second asphalt pavement limiting strip 403, and a screw is provided between the locking piece 401 and the auxiliary sliding edge support mold body 3;

[0030] When in use, on the one hand, the user can utilize the sliding connection between the auxiliary sliding edge support mold body 3 and the main edge support mold body 1, and cooperate with the scale lines 8 set on one side of the main edge support mold body 1 and the auxiliary sliding edge support mold body 3, so that the device can achieve the advantages of telescopic adjustment, facilitate adjustment of the use length of the device, and also facilitate condensation and storage of the device. On the other hand, the sliding connection between the connecting slide bar 402 on the adjustable asphalt pavement limiting mechanism 4 and the auxiliary sliding edge support mold body 3 is utilized, and the disassembly and installation structure formed by screws between the locking piece 401 and the auxiliary sliding edge support mold body 3 is cooperated, so that the second asphalt pavement limiting strip 403 can be flexibly stored or extended inside the auxiliary sliding edge support mold body 3, which enables the device to achieve the advantages of being deformable and convenient for telescopic adjustment, which is convenient for the device to adjust the use length and to be stored when idle;

[0031] The assembly positioning card strip 6 is evenly fixed on the top of the auxiliary sliding edge support mold body 3, and the bottom of the main edge support mold body 1 is evenly provided with an assembly positioning card groove 12 that matches the assembly positioning card strip 6. The top and bottom of one side of the main edge support mold body 1 are movably connected with a first fixed arm 10, and a damping shaft 11 is provided between the first fixed arm 10 and the main edge support mold body 1, and the first fixed arm 10 is evenly provided with a first fixing hole 9;

[0032] A second fixing arm 7 is welded to the top of the auxiliary sliding edge support mold body 3, and second fixing holes 5 are evenly arranged on the second fixing arm 7, so that it is convenient to realize the fixed connection between the auxiliary sliding edge support mold body 3 and the road surface through fixing piles or the like;

[0033] The assembly positioning card strip 6 and the assembly positioning card slot 12 are both provided with a magnetic adsorption layer 13, so that the assembly positioning card strip 6 and the assembly positioning card slot 12 are more firmly connected.

[0034] When in use, the user can take advantage of the edge support length requirement during asphalt pavement paving, and based on the positioning card connection between the assembly positioning strip 6 set on the top of the auxiliary sliding edge support mold body 3 and the assembly positioning card groove 12 set on the bottom of the main edge support mold body 1, realize flexible positioning and assembly of multiple devices, which facilitates changing the overall length of the edge support structure during asphalt pavement paving.

[0035] The working principle of the utility model is as follows: first, the user can utilize the sliding connection between the auxiliary sliding edge support mold body 3 and the main edge support mold body 1, and cooperate with the scale lines 8 set on one side of the main edge support mold body 1 and the auxiliary sliding edge support mold body 3, so that the device can achieve the advantages of telescopic adjustment, facilitate the adjustment of the use length of the device, and facilitate the condensation and storage of the device. In addition, the user can utilize the sliding connection between the connecting slide bar 402 on the adjustable asphalt pavement limit mechanism 4 and the auxiliary sliding edge support mold body 3, cooperate with the locking plate The disassembly and installation structure formed by screws between 401 and the auxiliary sliding edge support mold body 3 allows the second asphalt pavement limit strip 403 to be flexibly stored or extended inside the auxiliary sliding edge support mold body 3, which enables the device to achieve the advantage of being deformable and convenient for telescopic adjustment, which makes it convenient for the device to adjust its use length and to be stored when idle. In addition, the effect of the nano-ceramic anti-sticking outer layer 14 coated on the first asphalt pavement limit strip 2 and the second asphalt pavement limit strip 403 correspondingly arranged on the device is utilized to improve the contact between the device and the asphalt pavement The anti-sticking and corrosion-resistant effects of the first asphalt pavement limit strip 2 and the second asphalt pavement limit strip 403 facilitate the subsequent removal of the device from the asphalt pavement and reduce the inconvenience of removal caused by adhesion. At the same time, the user can use the edge support length requirement during asphalt pavement paving, based on the positioning card strip 6 for assembly set at the top of the auxiliary sliding edge support mold body 3 and the positioning card groove 12 for assembly set at the bottom of the main edge support mold body 1, to achieve flexible positioning and assembly of multiple devices, which is convenient for changing the overall length of the edge support structure during asphalt pavement paving. Secondly, the user can use the second fixed arm 7 with the second fixed hole 5 set on the auxiliary sliding edge support mold body 3 to achieve a fixed connection between the auxiliary sliding edge support mold body 3 and the pavement through a fixed pile, etc., and the user can use the first fixed arm 10 with the first fixed hole 9 on the main edge support mold body 1 that is rotatably connected through the damping shaft 11, which is convenient for achieving a fixed connection between the main edge support mold body 1 and the pavement, and can also achieve flexible flipping and folding of the mounting structure on the main edge support mold body 1.

[0036] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] 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 sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An edge support mold for asphalt pavement paving, characterized in that: include; A main edge support mold body (1), one end of the main edge support mold body (1) is mounted with a first asphalt pavement limit strip (2), the top end of the main edge support mold body (1) is slidably connected to a secondary sliding edge support mold body (3), one end of the secondary sliding edge support mold body (3) is slidably connected to an adjustable asphalt pavement limit mechanism (4), the adjustable asphalt pavement limit mechanism (4) comprising a locking piece (401), a connecting slide bar (402) and a second asphalt pavement limit strip (403); An assembly positioning strip (6) is evenly fixed to the top of the secondary sliding side support mold (3); an assembly positioning slot (12) matching the assembly positioning strip (6) is evenly arranged at the bottom of the main side support mold (1); a first fixed arm (10) is movably connected to the top and bottom of one side of the main side support mold (1); a damping shaft (11) is arranged between the first fixed arm (10) and the main side support mold (1); and first fixing holes (9) are evenly arranged on the first fixed arm (10).

2. The edge support mold for asphalt pavement paving according to claim 1, characterized in that: One side of the main edge support mold body (1) and the auxiliary sliding edge support mold body (3) are both provided with scale lines (8).

3. The edge support mold for asphalt pavement paving according to claim 1, characterized in that: The outer side walls of the first asphalt pavement limiting strip (2) and the second asphalt pavement limiting strip (403) are both provided with a nano-ceramic anti-adhesive outer layer (14).

4. The edge support mold for asphalt pavement paving according to claim 1, characterized in that: The side walls of the first asphalt pavement limiting strip (2) and the second asphalt pavement limiting strip (403) are both provided with a stainless steel base layer (16) inside, and the stainless steel base layer (16) is provided with a hollow weight-reducing layer (15) inside.

5. The edge support mold for asphalt pavement paving according to claim 1, characterized in that: A second fixing arm (7) is welded to the top end of the auxiliary sliding edge support mold body (3), and second fixing holes (5) are evenly arranged on the second fixing arm (7).

6. The edge support mold for asphalt pavement paving according to claim 1, characterized in that: The second asphalt pavement limiting strip (403) is connected to one end inside the auxiliary sliding edge support mold (3), the connecting slide bar (402) is uniformly welded to both sides of the second asphalt pavement limiting strip (403), the connecting slide bar (402) and the auxiliary sliding edge support mold (3) are slidingly connected, the locking piece (401) is uniformly welded to one end of the second asphalt pavement limiting strip (403), and a screw is provided between the locking piece (401) and the auxiliary sliding edge support mold (3).

7. The edge support mold for asphalt pavement paving according to claim 1, characterized in that: The assembly positioning card strip (6) and the assembly positioning card slot (12) are both provided with a magnetic adsorption layer (13).

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