Fabricated pavement slab galling integrated forming mold and using method thereof

By designing the prefabricated track panel woven integral molding mold, the formwork frame, vibration table and track paver are used to achieve load transfer between adjacent plates, solving the problem of insufficient load transferability of single prefabricated plates, reducing the Risk of fracture and improve productivity.

CN119188949APending Publication Date: 2024-12-27中铁十四局集团房桥有限公司
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Patent Information

Application Number
CN202411414679.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-11
Publication Date
2024-12-27

AI Technical Summary

Technical Problem

When the prefabricated track panels are subjected to stresses such as wheel loads, the load transferability of the single prefabricated board is insufficient, resulting in a high risk of fracture, which limits the application of the prefabricated track panels.

Method used

Design an integrated mold for assembly track panel woven-plated, including template frame, vibration table, track paver and woven-plated member. By setting up multiple support structures and slide rails, high-automated casting, vibration and woven-plated operations are achieved. , ensure load transferability between adjacent plates.

Benefits of technology

Through the design of the mold, good load transferability is achieved between adjacent track panels, reducing the risk of fracture caused by excessive load of single plates, saving labor costs, improving production efficiency, and increasing the connection between track panels and foundation stability.

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Abstract

The invention relates to the technical field of pavement slab molds, and particularly discloses an assembly type pavement slab galling integrated forming mold and a using method thereof.The assembly type pavement slab galling integrated forming mold comprises a template frame, a plurality of supporting structures arranged on the periphery of the template frame, a vibration table arranged below the template frame, a rail type paver and a galling component, and the rail type paver and the galling component are arranged above the template frame; the formwork frame comprises a bottom plate, two outwards-inclined side plates and two inwards-inclined side plates, the two outwards-inclined side plates and the two inwards-inclined side plates are arranged on the periphery of the bottom plate respectively, the bottom plate is of a rectangular plate-shaped structure, the bottom plate, the two outwards-inclined side plates and the two inwards-inclined side plates jointly define a groove-shaped structure used for pouring a pavement slab, and the two outwards-inclined side plates are arranged on the outer sides of the two adjacent edge portions of the bottom plate in a full-length mode respectively. And the two inwards-inclined side plates are arranged on the outer sides of the other two adjacent edge parts of the bottom plate in a full-length mode respectively, so that the pavement slab production mold which has good load transmission performance after pouring and laying is constructed.
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Description

Technical Field

[0001] The present invention relates to the technical field of road panel moulds, and in particular to an assembled road panel roughening integrated mould and a use method thereof. Background Art

[0002] Traditional cast-in-place concrete pavement can effectively transfer vertical loads, horizontal loads and expansion and contraction stresses between panels. However, conventional direct pouring construction on site not only takes a long time, but also easily affects the on-site environment during paving. Prefabricated pavement replaces cast-in-place pavement. The pavement panels are prefabricated in factories. Compared with cast-in-place pavement, the quality is better, and the pavement construction period is shortened and the construction cost is low. However, when the pavement is used, a single prefabricated panel will be subjected to stresses such as wheel loads, and the load that a single panel can bear is limited. In order to reduce the risk of a single prefabricated panel breaking, the load borne by a single panel must be transferred to adjacent panels in a reliable manner. The good load transfer between prefabricated pavement panels is the key to restricting the application of prefabricated pavement panels, and a prefabricated pavement panel roughening integrated molding mold is the key to making prefabricated pavement panels with good load transfer. Summary of the invention

[0003] The object of the present invention is to provide a roughened integrated forming die for assembled road panels and a method for using the same, so as to manufacture assembled road panels with good load transferability.

[0004] To achieve the above object, the present invention adopts the following technical solution: The invention relates to an integrated roughening forming mold for assembled road panels, comprising a template frame, a plurality of supporting structures arranged around the template frame, a vibrating table arranged below the template frame, and a track-type paver and a roughening component arranged above the template frame. The template frame comprises a bottom plate, and two outwardly inclined side plates and two inwardly inclined side plates respectively arranged around the bottom plate. The bottom plate is a rectangular plate-shaped structure. The bottom plate, the two outwardly inclined side plates and the two inwardly inclined side plates are together enclosed to form a trough-shaped structure for casting road panels. The two outwardly inclined side plates are respectively arranged on the outer sides of two adjacent side portions of the bottom plate through the entire length, and the two inwardly inclined side plates are respectively arranged on the outer sides of the other two adjacent side portions of the bottom plate through the entire length. The outwardly inclined side plates comprise a transverse plate 1, and an upper vertical plate 1 and a lower vertical plate 1 respectively arranged perpendicularly on both sides of a plate surface of the transverse plate 1, the upper vertical plate 1 and the lower vertical plate 1 are respectively arranged on two opposite side edges of the transverse plate 1, and the inwardly inclined side plates comprise a transverse plate 2, and two inwardly inclined side plates respectively arranged perpendicularly on two sides of a plate surface of the transverse plate 2 The upper vertical plate 2 and the lower vertical plate 2 are respectively arranged on two opposite sides of the horizontal plate 2, the upper vertical plate 1, the lower vertical plate 1, the upper vertical plate 2 and the lower vertical plate 2 have the same width and thickness, the bottom of the lower vertical plate 1 away from the upper vertical plate 1 is vertically abutted against the side of the bottom plate, and the bottom of the lower vertical plate 2 close to the upper vertical plate 2 is vertically abutted against the side of the bottom plate, forming a pair of opposite sides of the upper vertical plate 1 and the top of the upper vertical plate 2 are both along the length A slide rail 1 is horizontally provided along the length direction, and slide rails 2 are horizontally provided on the top outer sides of the upper vertical plate 1 and the top outer sides of the upper vertical plate 2 on the other opposite sides. The bottom of the track-type paver is slidably connected with the two slide rails 1. The roughening component includes a roughening hanging bar and two sliding blocks symmetrically arranged on the roughening hanging bar. The sliding blocks are slidably connected with the roughening hanging bar along the length direction. A sliding groove used in conjunction with the slide rail 2 is provided on one side of the sliding block, and the two sliding blocks are slidably connected with the two slide rails 2 respectively.

[0005] Furthermore, the supporting structure includes a supporting member one arranged on the side of the outward-inclined side plate away from the bottom plate, and a supporting member two arranged on the side of the inward-inclined side plate away from the bottom plate, the supporting member one includes an inclined support rod one, a horizontal support rod one and a steel drill one, a limiting hole one is provided on the outer side of the upper and outward-inclined side plates on the vibration table, one end of the steel drill one is inserted into the limiting hole one, two ends of the inclined support rod one are respectively hinged to the outer side of the upper vertical plate one and the steel drill one, two ends of the horizontal support rod one are respectively hinged to the outer side of the lower vertical plate one and the steel drill one, the supporting member two includes an inclined support rod two, a horizontal support rod two and a steel drill two, a limiting hole two is provided on the outer side of the upper and inward-inclined side plates on the vibration table, one end of the steel drill two is inserted into the limiting hole two, two ends of the inclined support rod two are respectively hinged to the outer side of the upper vertical plate two and the steel drill two, and two ends of the horizontal support rod two are respectively hinged to the outer side of the lower vertical plate two and the steel drill two.

[0006] Furthermore, a plurality of reinforcing ribs are provided at intervals on the side of the outward-inclined side plate away from the bottom plate and the side of the inward-inclined side plate away from the bottom plate. The reinforcing ribs are angle steels welded to the outward-inclined side plate and the inward-inclined side plate, and connecting ear holes are provided on the reinforcing ribs.

[0007] Furthermore, the top surface of the vibration table is provided with limiting grooves used in conjunction with the outwardly inclined side plates and the inwardly inclined side plates, and the bottom of the lower vertical plate 1 and the bottom of the lower vertical plate 2 are respectively limited in the limiting grooves.

[0008] Furthermore, a convex block is provided above the bottom plate, the convex block is a rectangular block structure, and the plane area of ​​the convex block is not less than two-thirds of the plane area of ​​the bottom plate.

[0009] Furthermore, the top surface of the protrusion is provided with anti-slip printing.

[0010] Furthermore, the inclined support rod 1, the horizontal support rod 1, the inclined support rod 2 and the horizontal support rod 2 are all basket-type screw rods.

[0011] A method for using a prefabricated road panel roughening integrated forming mold includes the following steps: Step 1, clean the vibration table surface, then place the bottom plate horizontally on the predetermined position of the vibration table, the four peripheral edges of the bottom plate are flush with the corresponding limiting groove edges, the bottom of the lower vertical plate 1 of the outward-inclined side plate and the bottom of the lower vertical plate 2 of the inward-inclined side plate are respectively limited in the corresponding limiting grooves, the bottom of the side of the lower vertical plate 1 away from the upper vertical plate 1 is vertically abutted against the side of the bottom plate, and the bottom of the side of the lower vertical plate 2 close to the upper vertical plate 2 is vertically abutted against the side of the bottom plate; Step 2, connect one end of the inclined support rod and one end of the horizontal support rod on the vibration table through a steel drill, adjust the length of the inclined support rod and the horizontal support rod, and hinge the other end of the inclined support rod and the horizontal support rod with the reinforcement rib on the outer side of the upper vertical plate and the reinforcement rib on the outer side of the lower vertical plate respectively, connect one end of the inclined support rod and one end of the horizontal support rod on the vibration table through a steel drill, adjust the length of the inclined support rod and the horizontal support rod, and hinge the other end of the inclined support rod and the horizontal support rod with the reinforcement rib on the outer side of the upper vertical plate and the reinforcement rib on the outer side of the lower vertical plate respectively; Step 3, install a track-type paver above the formwork frame, slide the bottom of the track-type paver into connection with two slide rails, perform pouring operation through the track-type paver, start the vibration table after pouring is completed, and perform plastering operation; Step 4, adjust the distance between the two sliders on the roughening hanging bar, slide the slider to the second slide rail, move the roughening hanging bar horizontally to perform the roughening operation, and remove the mold after the production is completed to take out the finished product.

[0012] Compared with the prior art, the present invention has the following characteristics and beneficial effects: The present invention constructs a production mold for casting a road panel with tongue and groove edges by arranging a bottom plate and two outwardly inclined side plates and two inwardly inclined side plates respectively arranged around the bottom plate, so that the produced road panels all have two tongue and groove upper edges and two tongue and groove lower edges, and the adjacent road panels can be butted in a tongue and groove connection manner, and the adjacent road panels are staggered and connected, and have good load transferability after laying, reducing the risk of plate surface breakage caused by excessive stress such as wheel load on a single road panel, and by arranging a vibration table, a track-type paver and a roughening component, a high degree of automation is performed for casting, vibrating, roughening and other operations, saving labor costs and improving production efficiency, and by arranging a convex block on the bottom plate, a filling space is reserved for the bottom of the road panel, and the produced road panel can be filled with slurry in situ between the road panel and the road surface foundation, thereby increasing the connection stability of the road panel and the road surface foundation, having the characteristics of safety and applicability, having good promotion and practical value, and will produce good economic benefits after wide promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the connection structure between the roughening component and the template frame of the present invention; Figure 2 It is a schematic diagram of the connection structure between the track-type paver and the template frame of the present invention.

[0014] Figure numerals: 1. bottom plate; 2. outward-inclined side plate; 201. transverse plate one; 202. upper vertical plate one; 203. lower vertical plate one; 3. inward-inclined side plate; 301. transverse plate two; 302. upper vertical plate two; 303. lower vertical plate two; 4. slide rail one; 5. slide rail two; 6. track-type paver; 7. roughening hanging bar; 8. slider; 9. inclined support rod one; 10. horizontal support rod one; 11. steel chisel one; 12. inclined support rod two; 13. horizontal support rod two; 14. steel chisel two; 15. reinforcing rib; 16. bump; 17. vibrating table. DETAILED DESCRIPTION

[0015] In order to make the technical means, innovative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below.

[0016] The embodiments described herein are specific embodiments of the present invention, which are used to illustrate the concept of the present invention, are illustrative and exemplary, and should not be construed as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification of this application, including technical solutions that adopt any obvious replacement and modification of the embodiments described herein.

[0017] The present invention discloses an assembled road panel roughening integrated forming die, such as Figure 1and Figure 2As shown, it includes a template frame, a plurality of supporting structures arranged around the template frame, a vibration table 17 arranged below the template frame, and a track-type paver 6 and a roughening component arranged above the template frame. The template frame is fixed on the vibration table 17. The template frame includes a base plate 1, and two outward-inclined side plates 2 and two inward-inclined side plates 3 respectively arranged around the base plate 1. The base plate 1 is a rectangular plate-like structure. The base plate 1, the two outward-inclined side plates 2 and the two inward-inclined side plates 3 are jointly enclosed to form a trough-like structure for pouring road panels. The two outward-inclined side plates 2 are respectively arranged on the outside of two adjacent side portions of the base plate 1 through the length, and the two inward-inclined side plates 3 are respectively arranged on the outside of the other two adjacent side portions of the base plate 1 through the length. A convex block 16 is provided above the base plate 1. The convex block 16 is a rectangular block The outer side plate 2 and the inner side plate 3 have the same structure. The outer side plate 2 and the inner side plate 3 are both plate-shaped structures with a mirror-image Z-shaped cross-section. The outer side plate 2 includes a transverse plate 201, and an upper vertical plate 202 and a lower vertical plate 203 respectively arranged perpendicularly on both sides of the transverse plate 201. The upper vertical plate 202 and the lower vertical plate 203 are respectively arranged on two opposite sides of the transverse plate 201. The inner side plate 3 includes a transverse plate 2 301, and an upper vertical plate 2 302 and a lower vertical plate 2 303 respectively arranged perpendicularly on both sides of the transverse plate 201. , the upper vertical plate 202 and the lower vertical plate 203 are respectively arranged on two opposite sides of the horizontal plate 201, the upper vertical plate 1 202, the lower vertical plate 1 203, the upper vertical plate 2 302, and the lower vertical plate 2 303 have the same width and thickness, the bottom of the lower vertical plate 1 203 away from the upper vertical plate 1 202 is vertically abutted against the side of the bottom plate 1, and the bottom of the lower vertical plate 2 303 close to the upper vertical plate 2 302 is vertically abutted against the side of the bottom plate 1, and the top surface of the vibration table 17 is respectively provided with limiting grooves used in conjunction with the outward-inclined side plate 2 and the inward-inclined side plate 3, and the bottom of the lower vertical plate 1 203 and the bottom of the lower vertical plate 2 303 are respectively limited in the limiting grooves, thereby increasing the sealing of the connection between the outward-inclined side plate 2, the inward-inclined side plate 3 and the bottom plate 1, avoiding Leakage of slurry during pouring of the road panel is avoided. It is defined that the side of the outward-inclined side plate 2 away from the bottom plate 1 and the side of the inward-inclined side plate 3 away from the bottom plate 1 are both the corresponding outer sides. The side of the outward-inclined side plate 2 away from the bottom plate 1 and the side of the inward-inclined side plate 3 away from the bottom plate 1 are both provided with multiple reinforcing ribs 15 at intervals. The reinforcing ribs 15 are angle steels welded on the outward-inclined side plate 2 and the inward-inclined side plate 3. Connecting ear holes are provided on the reinforcing ribs 15. The supporting structure includes a supporting member 1 provided on the side of the outward-inclined side plate 2 away from the bottom plate 1, and a supporting member 2 provided on the side of the inward-inclined side plate 3 away from the bottom plate 1. The supporting member 1 includes an inclined support rod 19, a horizontal support rod 10 and a steel chisel 11. A limiting hole 1 is provided on the vibration table 17 and on the outer side of the outward-inclined side plate 2. One end of the steel chisel 11 is inserted into the limiting hole 1.The two ends of the inclined support rod 19 are respectively hinged to the reinforcing rib 15 and the steel drill 11 on the outer side of the upper vertical plate 202, and the two ends of the horizontal support rod 10 are respectively hinged to the reinforcing rib 15 and the steel drill 11 on the outer side of the lower vertical plate 203. The supporting member 2 includes an inclined support rod 12, a horizontal support rod 13 and a steel drill 14. A limiting hole 2 is provided on the upper and outer sides of the inner inclined side plates 3 of the vibration table 17. One end of the steel drill 14 is inserted into the limiting hole 2. The two ends of the inclined support rod 12 are respectively hinged to the reinforcing rib 15 and the steel drill 14 on the outer side of the upper vertical plate 302, and the two ends of the horizontal support rod 13 are respectively hinged to the reinforcing rib 15 and the steel drill 14 on the outer side of the lower vertical plate 303. The inclined support rod 9, the horizontal support rod 10, the inclined support rod 12 and the horizontal support rod 13 are all basket-type screws. Rod; a pair of upper vertical plate 1 202 and upper vertical plate 2 302 on opposite sides are both provided with a slide rail 4 horizontally along the length direction, and the outer side of the top of the upper vertical plate 1 202 and the outer side of the top of the upper vertical plate 2 302 on the other opposite side are both provided with a slide rail 2 5 horizontally along the length direction. The bottom of the track-type paver 6 is slidably connected with the two slide rails 4, so as to facilitate the pouring operation. The roughening component includes a roughening hanging bar 7 and two sliders 8 symmetrically arranged on the roughening hanging bar 7. The slider 8 is slidably connected with the roughening hanging bar 7 along the length direction. One side of the slider 8 is provided with a slide groove used in conjunction with the slide rail 2 5. The two sliders 8 are respectively slidably connected with the two slide rails 2 5. Moving handles are provided at both ends of the roughening hanging bar 7, so that the roughening hanging bar 7 can be horizontally moved on the top surface of the template frame, which is convenient for roughening operations.

[0018] A method for using a prefabricated road panel roughening integrated forming mold includes the following steps: Step 1, clean the table surface of the vibration table 17, then place the bottom plate 1 horizontally on the predetermined position of the vibration table 17, the four peripheral edges of the bottom plate 1 are flush with the corresponding limiting groove edges, the bottom of the lower vertical plate 1 203 of the outward-inclined side plate 2 and the bottom of the lower vertical plate 2 303 of the inward-inclined side plate 3 are respectively limited in the corresponding limiting grooves, the bottom of the side of the lower vertical plate 1 203 away from the upper vertical plate 1 202 is vertically abutted against the side of the bottom plate 1, and the bottom of the side of the lower vertical plate 2 303 close to the upper vertical plate 2 302 is vertically abutted against the side of the bottom plate 1; Step 2, connect one end of the inclined support rod 19 and one end of the horizontal support rod 10 to the vibration table 17 through a steel drill 11, adjust the length of the inclined support rod 19 and the horizontal support rod 10, and the other end of the inclined support rod 19 and the other end of the horizontal support rod 10 are respectively hinged to the reinforcing rib 15 on the outer side of the upper vertical plate 202 and the reinforcing rib 15 on the outer side of the lower vertical plate 203, connect one end of the inclined support rod 2 12 and one end of the horizontal support rod 2 13 to the vibration table 17 through a steel drill 2 14, adjust the length of the inclined support rod 2 12 and the horizontal support rod 2 13, and the other end of the inclined support rod 2 12 and the other end of the horizontal support rod 2 13 are respectively hinged to the reinforcing rib 15 on the outer side of the upper vertical plate 2 302 and the reinforcing rib 15 on the outer side of the lower vertical plate 2 303; Step 3, install a track-type paver 6 above the template frame, slide the bottom of the track-type paver 6 to two slide rails 4, perform pouring operation through the track-type paver 6, start the vibration table 17 after pouring is completed, and perform plastering operation; Step 4, after adjusting the distance between the two sliders 8 on the roughening hanging bar 7, the slider 8 is slidably connected to the slide rail 2 5, and the roughening hanging bar 7 is horizontally moved to perform the roughening operation. After the production is completed, the mold is removed to take out the finished product.

[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled road panel roughening integrated forming die, characterized in that: The invention comprises a template frame, a plurality of supporting structures arranged around the template frame, a vibration table (17) arranged below the template frame, and a track-type paver (6) and a roughening component arranged above the template frame. The template frame comprises a bottom plate (1), and two outward-inclined side plates (2) and two inward-inclined side plates (3) respectively arranged around the bottom plate (1). The bottom plate (1) is a rectangular plate-shaped structure. The bottom plate (1), the two outward-inclined side plates (2) and the two inward-inclined side plates (3) are combined to form a trough-shaped structure for pouring road panels. The two outward-inclined side plates (2) are respectively arranged on the outside of two adjacent side portions of the bottom plate (1) through the length of the bottom plate. The two inward-inclined side plates (3) are arranged on the outside of two adjacent side portions of the bottom plate (1). The tilting side plates (3) are respectively arranged on the outer sides of the other two adjacent side portions of the bottom plate (1) through the length, the outward tilting side plates (2) include a transverse plate (201), and an upper vertical plate (202) and a lower vertical plate (203) respectively arranged perpendicularly on both sides of the transverse plate (201) surface, the upper vertical plate (202) and the lower vertical plate (203) are respectively arranged on two opposite side edges of the transverse plate (201), the inward tilting side plates (3) include a transverse plate (301), and an upper vertical plate (302) and a lower vertical plate (303) respectively arranged perpendicularly on both sides of the transverse plate (301) surface, the upper vertical plate (202) and the lower vertical plate (203) are respectively arranged on two opposite side edges of the transverse plate (201). The second plate (302) and the second lower vertical plate (303) are respectively arranged on two opposite sides of the second horizontal plate (301); the width and thickness of the upper vertical plate (202), the lower vertical plate (203), the second upper vertical plate (302), and the second lower vertical plate (303) are the same; the bottom of the side of the lower vertical plate (203) away from the first upper vertical plate (202) is vertically abutted against the side of the bottom plate (1); the bottom of the side of the lower vertical plate (303) close to the second upper vertical plate (302) is vertically abutted against the side of the bottom plate (1); the top of the first upper vertical plate (202) and the top of the second upper vertical plate (302) on a pair of opposite sides are both A slide rail (4) is horizontally arranged along the length direction, and slide rails (5) are horizontally arranged on the outer sides of the tops of upper vertical plate (202) and upper vertical plate (302) on the other opposite sides along the length direction. The bottom of the track-type paver (6) is slidably connected to the two slide rails (4). The roughening component includes a roughening hanging bar (7) and two sliders (8) symmetrically arranged on the roughening hanging bar (7). The slider (8) is slidably connected to the roughening hanging bar (7) along the length direction. A slide groove for use with the slide rail (5) is arranged on one side of the slider (8), and the two sliders (8) are slidably connected to the two slide rails (5) respectively.

2. The prefabricated road panel roughening integrated forming die according to claim 1, characterized in that: The support structure comprises a support member 1 arranged on the side of the outwardly inclined side plate (2) away from the bottom plate (1), and a support member 2 arranged on the side of the inwardly inclined side plate (3) away from the bottom plate (1), the support member 1 comprises an inclined support rod 1 (9), a horizontal support rod 1 (10) and a steel drill 1 (11), a limiting hole 1 is provided on the vibration table (17) and on the outside of the outwardly inclined side plate (2), one end of the steel drill 1 (11) is inserted into the limiting hole 1, the two ends of the inclined support rod 1 (9) are respectively hinged to the outside of the upper vertical plate 1 (202) and the steel drill 1 (11), the horizontal support rod 1 (10) is provided on the vibration table (17) and on the outside of the outwardly inclined side plate (2), one end of the steel drill 1 (11) is inserted into the limiting hole 1, the two ends of the inclined support rod 1 (9) are respectively hinged to the outside of the upper vertical plate 1 (202) and the steel drill 1 (11), The two ends are respectively hinged to the outer side of the lower vertical plate (203) and the steel drill (11); the supporting member (2) comprises an inclined support rod (12), a horizontal support rod (13) and a steel drill (14); a limiting hole (2) is provided on the upper and outer sides of the inner inclined side plate (3) of the vibration table (17); one end of the steel drill (14) is inserted into the limiting hole (2); the two ends of the inclined support rod (12) are respectively hinged to the outer side of the upper vertical plate (302) and the steel drill (14); the two ends of the horizontal support rod (13) are respectively hinged to the outer side of the lower vertical plate (303) and the steel drill (14).

3. The prefabricated road panel roughening integrated forming die according to claim 2, characterized in that: A plurality of reinforcing ribs (15) are provided at intervals on the side of the outward-dipping side plate (2) away from the bottom plate (1) and the side of the inward-dipping side plate (3) away from the bottom plate (1). The reinforcing ribs (15) are angle steels welded to the outward-dipping side plate (2) and the inward-dipping side plate (3). The reinforcing ribs (15) are provided with connecting ear holes.

4. The prefabricated road panel roughening integrated forming die according to claim 1, characterized in that: The top surface of the vibration table (17) is provided with limiting grooves for use with the outwardly inclined side plate (2) and the inwardly inclined side plate (3), and the bottom of the lower vertical plate 1 (203) and the bottom of the lower vertical plate 2 (303) are respectively limited in the limiting grooves.

5. The prefabricated road panel roughening integrated forming die according to claim 1, characterized in that: A convex block (16) is provided above the bottom plate (1), the convex block (16) is a rectangular block structure, and the plane area of ​​the convex block (16) is not less than two thirds of the plane area of ​​the bottom plate (1).

6. The prefabricated road panel roughening integrated forming die according to claim 5, characterized in that: The top surface of the protrusion (16) is provided with anti-slip printing.

7. The prefabricated road panel roughening integrated forming die according to claim 3, characterized in that: The inclined support rod 1 (9), the horizontal support rod 1 (10), the inclined support rod 2 (12) and the horizontal support rod 2 (13) are all basket-type screw rods.

8. The method for using the prefabricated road panel roughening integrated forming mold according to any one of claims 1 to 7, characterized in that: It includes the following steps: Step 1, clean the table surface of the vibration table (17), then place the bottom plate (1) horizontally on a predetermined position of the vibration table (17), the four peripheral edges of the bottom plate (1) are flush with the corresponding limiting groove edges, the bottom of the lower vertical plate 1 (203) of the outward-inclined side plate (2) and the bottom of the lower vertical plate 2 (303) of the inward-inclined side plate (3) are respectively limited in the corresponding limiting grooves, the bottom of the side of the lower vertical plate 1 (203) away from the upper vertical plate 1 (202) is vertically abutted against the side of the bottom plate (1), and the bottom of the side of the lower vertical plate 2 (303) close to the upper vertical plate 2 (302) is vertically abutted against the side of the bottom plate (1); Step 2, connect one end of the inclined support rod (9) and one end of the horizontal support rod (10) to the vibration table (17) through a steel chisel (11), adjust the length of the inclined support rod (9) and the horizontal support rod (10), and hinge the other end of the inclined support rod (9) and the other end of the horizontal support rod (10) to the outer reinforcing rib (15) of the upper vertical plate (202) and the outer reinforcing rib (15) of the lower vertical plate (203) respectively. , connect one end of the second inclined support rod (12) and one end of the second horizontal support rod (13) to the vibration table (17) through the second steel chisel (14), adjust the length of the second inclined support rod (12) and the second horizontal support rod (13), and hinge the other end of the second inclined support rod (12) and the other end of the second horizontal support rod (13) to the reinforcement rib (15) on the outer side of the second upper vertical plate (302) and the reinforcement rib (15) on the outer side of the second lower vertical plate (303) respectively; Step 3, installing a track-type paver (6) above the formwork frame, slidingly connecting the bottom of the track-type paver (6) to the two slide rails (4), performing pouring operations through the track-type paver (6), and starting the vibration table (17) after the pouring is completed to perform the plastering operation; Step 4, after adjusting the distance between the two sliders (8) on the roughening hanging bar (7), the slider (8) is slidably connected to the second slide rail (5), and the roughening hanging bar (7) is horizontally moved to perform the roughening operation. After the production is completed, the mold is removed to take out the finished product.