CN211142725U - Preparation mould of assembled bypass type water drainage tank for highway pavement - Google Patents

Abstract

The utility model discloses a preparation mould of assembled bypass type water drainage tank for highway road surface, including the cavity that comprises die block board, first end template, second end template and two side form boards, two sides of die block board rotate through the hinge respectively and connect the side form board, the both ends of first end template are respectively through the one end of first locking Assembly connection two side form boards, the other end of two side form boards is equipped with the installing port of installation lug respectively, two lugs pass through the second locking Assembly connection side form board with the both ends of second end template respectively; the inner surface of the first end template is provided with a concave position, the upper surface of the bottom template is provided with a convex strip, the upper surface of the convex strip is fixed with a three-way round pipe, one end of the long pipe is installed in the concave position, the other end of the long pipe is communicated with the middle of the short pipe, the two ends of the short pipe are respectively installed on the two convex blocks, and the long pipe, the short pipe and the convex strip form a T-shaped core. The utility model discloses can high-efficient bypass type water drainage tank of the assembled of adoption UHPC concrete placement of conveniently producing.

Description

Preparation mould of assembled bypass type water drainage tank for highway pavement

Technical Field

The utility model relates to a concrete water drainage tank mould technical field especially relates to a preparation mould of assembled bypass type water drainage tank for highway road surface.

Background

High-grade highway usually adopts the bituminous paving structure, and when rainy day, the rainwater can form the surplus water on bituminous paving, and the bituminous paving is damaged in the easy bubble of one thing, and the second comes, causes incident such as skid easily. At present, the conventional solution for accumulated water on the surface of a highway is to set the surface of the highway to have a certain gradient, and the tiny gradient is utilized to transversely guide the residual water on the surface of the highway to a water outlet on a shoulder for discharging. However, when rainfall is heavy, for the highway surface of the downhill road section, rainwater is more easily accumulated at the valley of the downhill road surface, and the water is transversely drained only by the conventionally arranged road surface with slope, so that the water is not drained timely, and the effect is not ideal. In addition, the driving safety of roads is the guarantee of people going out, and is also the key point of concern of relevant departments. Along with the increase of the road operation period, partial pavement is settled, water is accumulated in rainy days, the anti-skid performance of the pavement is reduced rapidly, the safety performance of the pavement is reduced, risks are easy to occur at the water accumulated position of the pavement in high-speed driving, and even the place with deep water accumulation can cause the deflection of the direction of the high-speed driving to cause the rollover accident. The traffic accident amount in rainy days is increased, and is irrelevant to the surface water accumulation. Due to local settlement, in the prior processing mode, the road surface is mostly milled and paved again or paved and leveled additionally, so that the construction period is long, the processing cost is high, the road surface appearance is inconsistent, traffic needs to be interrupted, the workload from application construction, higher-level batch to organization construction is large, the adverse effects of vehicle blockage and the like are easily caused, and the scale is large. For solving the surface water problem, realize that the disease is handled fast, research team innovation utility model discloses an ultra high performance concrete pin-connected panel omega type water drainage tank and relevant construction process transversely mat formation along highway road surface with pin-connected panel omega type water drainage tank, aim at solving the rapidity, the simplification, practicality and the durability of surface water processing. The ultra-high performance concrete (UHPC for short) has the advantages of ultra-high strength, toughness, durability and the like, is a new favorite in the field of engineering application in recent years, is more and more applied to the field of engineering, and is made of the UHPC, so that the assembled omega-shaped drainage channel made of the developed UHPC has the advantages of good drainage performance, high strength, good impact resistance, small volume, prefabrication, simplicity and practicability. According to the requirements of construction units, the drainage channel is implemented on the asphalt pavement of the highway in operation, and a good effect is obtained.

However, a drainage port is usually arranged on the shoulder of the expressway at a section of the road, and the drainage is also influenced by the fact that no drainage port is arranged on the valley of a part of downhill sections. Therefore, through research of teams, the fact that the bypass type drainage groove with the drainage channel which is vertically communicated with the first flow guide channel and the second flow guide channel to form a T-shaped distribution can be spliced with the omega-shaped straight-through type drainage groove which is transversely paved on the highway surface, the drainage direction can be changed, and residual road water can be quickly drained to the drainage port which is far away from the road shoulder in time to be drained. Meanwhile, in order to ensure that the drainage channel can meet the load requirement without being crushed by a vehicle, the assembled bypass type drainage channel is formed by pouring UHPC concrete. Currently, there is no mould suitable for the preparation of the above-mentioned fabricated bypass-type drainage channels using UHPC concrete. The existing common cement concrete member mould is adopted, and due to the fixed frame structure, the assembly is not convenient enough, the mould filling and mould taking processes are complicated, time and labor are wasted, the production efficiency is influenced, and the mould is not suitable for the requirement of factory continuous production. The assembled bypass type drainage groove can be efficiently, conveniently and continuously produced and prepared, and therefore the application is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a preparation mould of assembled bypass type water drainage tank for highway road surface has solved not being fit for among the prior art to adopting the production mould that the assembled bypass type water drainage tank of UHPC concrete preparation corresponds and existing mould packaging efficiency be convenient so that unsuitable continuous production's problem inadequately.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a preparation mould of an assembly type bypass type drainage channel for a highway pavement comprises a cuboid-shaped cavity body consisting of a bottom template, a first end template, a second end template and two symmetrically distributed side templates, wherein the cavity body is formed after UHPC concrete is poured into the cavity body to prepare the bypass type drainage channel, two side surfaces of the bottom template are respectively connected with the side templates through hinges in a rotating mode, two ends of the first end template are respectively connected with one ends of the two side templates through first locking assemblies, the other ends of the two side templates are respectively provided with a mounting hole, the mounting holes are provided with convex blocks extending into the cavity body, and the two convex blocks are respectively connected with two ends of the second end template through second locking assemblies; the internal surface of first end template is equipped with concave position, the upper surface of die block board is equipped with the sand grip that extends along die block board length direction, the upper surface of sand grip is fixed with the hollow tee bend pipe of constituteing by long tube and nozzle stub, the one end of long tube is installed in concave position, the other end intercommunication of long tube the middle part of nozzle stub, install respectively at two the both ends of nozzle stub on the lug, the long tube the nozzle stub with the sand grip constitutes the core of T font.

Furthermore, be equipped with first location ring in the concave position, two all be equipped with second location ring on the lug, the one end joint of long tube is installed on the first location ring, the both ends of nozzle stub are installed respectively the joint two on the lug the second location ring is last. The tee round pipe is fixedly installed through the first positioning ring and the second positioning ring.

Further, the cross-sectional shapes of the concave position and the convex block are polygons. The shape of the polygon is utilized to avoid the dislocation of the prepared bypass type drainage channel and the straight-through type drainage channel when the bypass type drainage channel and the straight-through type drainage channel are spliced, the specific shape can be a triangle, a quadrangle, a pentagon, a hexagon and the like, preferably a quadrangle, and the cross section is the best shape when the cross section is a rectangle.

Further, the bottom surface both ends of die block board are equipped with first location platform and second location platform respectively, the upper surface of first location platform with the bottom surface butt of first end template, the upper surface of second location platform with the bottom surface butt of second end template. Through setting up first locating platform and second locating platform, so, the mounting height of first end template and second end template is the same.

Furthermore, the bottom surface of the bottom template is provided with a plurality of supporting parts for supporting the side templates after being turned and opened.

Further, the upper surface of die block board is provided with a plurality of protruding muscle, protruding muscle is followed the bilateral symmetry of sand grip is equidistant to be distributed, every the one end of protruding muscle extends to the side of sand grip. The diversion channel on the surface of the bypass type drainage channel is obtained by molding the convex rib.

Furthermore, the upper surface of the bottom template is provided with a plurality of counter bores, each counter bore is provided with a column, and the columns are perpendicular to the upper surface of the bottom template. And forming the through holes for fixing and paving the bypass type drainage groove by using the pillars.

Furthermore, the first end template and the second end template are provided with first traction parts convenient for opening or closing the mold, and the outer surface of the side template is provided with second traction parts convenient for opening or closing the mold. Preferably, the first traction part is a horizontally arranged cross rod, and the second traction part is a vertically arranged vertical rod.

Further, first locking subassembly includes first screw thread post, first connecting plate, first gasket and first lock nut, first screw thread post sets up on the surface of side form board, first connecting plate is connected perpendicularly on the internal surface of first end template, first connecting plate is equipped with and is used for the joint the first U-shaped mouth of first screw thread post, first lock nut installs on the first screw thread post, first gasket is located first connecting plate with between the first lock nut.

Further, second locking Assembly includes second screw thread post, second connecting plate, third connecting plate, second gasket and second lock nut, the second screw thread post sets up on the surface of side form board, the second connecting plate is connected perpendicularly on the internal surface of second end template, the third connecting plate sets up on the surface of lug, the second connecting plate with the third connecting plate all is equipped with and is used for the joint the second U-shaped mouth of second screw thread post, second lock nut installs on the second screw thread post, the second gasket is located the second connecting plate with between the second lock nut.

Compared with the prior art, the utility model provides a preparation mould of assembled bypass type water drainage tank for highway road surface possesses following beneficial effect:

the utility model discloses a set up the hinge and rotate two side formworks and connect on two sides of die block board, and utilize first locking Assembly to fix first end template in the one end of two side formworks, the other end of two side formworks is equipped with the installing port respectively, the installing port is installed and is stretched into the lug in the cavity, utilize second locking Assembly to fix second end template and lug at the other end of two side formworks, realize installing the mould fast conveniently; after UHPC concrete is poured, the T-shaped core formed by the raised lines and the three-way round pipe is molded to obtain T-shaped distributed drainage channels, the convex blocks are molded to obtain the splicing concave positions of the bypass type drainage grooves, the splicing convex blocks of the bypass type drainage grooves are molded to obtain the splicing convex blocks of the bypass type drainage grooves, and the prepared bypass type drainage grooves can be spliced and assembled with straight-through type drainage grooves transversely paved on the highway pavement, so that the drainage direction is changed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of another perspective of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a bottom view of the present invention;

fig. 5 is a side view of the present invention;

FIG. 6 is a schematic sectional view taken along the line A-A in FIG. 5;

FIG. 7 is a schematic cross-sectional view taken along line B-B of FIG. 6;

FIG. 8 is an exploded view of the components of the present invention;

fig. 9 is a schematic opening and closing diagram of the side form plate of the present invention;

FIG. 10 is a view showing a construction of a bypass type drainage channel obtained by casting UHPC concrete;

fig. 11 is a sectional view of a bypass type drain tank.

Reference numerals: 1. a bottom template; 11. a convex strip; 12. a first positioning table; 13. a second positioning table; 14. a support portion; 15. a rib is protruded; 16. a counter bore; 17. a column; 2. a first end form; 21. a concave position; 211. a first positioning ring; 22. a first traction part; 3. a second end template; 4. a sideform; 41. an installation port; 42. a bump; 421. a second positioning ring; 43. a second traction part; 44. demolding the nut; 5. a cavity; 6. a hinge; 7. a first locking assembly; 71. a first threaded post; 72. a first connecting plate; 721. a first U-shaped port; 73. a first gasket; 74. a first lock nut; 8. a second locking assembly; 81. a second threaded post; 82. a second connecting plate; 83. a third connecting plate; 84. a second gasket; 85. a second lock nut; 86. a second U-shaped port; 9. a three-way round pipe; 91. a long tube; 92. a short pipe; 10. a bypass-type drain tank; 101. a drainage channel; 102. a first flow guide passage; 103. a second flow guide channel; 104. a water diversion groove; 105. inserting a concave position; 106. and (4) inserting the bumps.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 11, the present embodiment provides a mold for manufacturing an assembly type bypass type drainage channel for a highway pavement, including a rectangular parallelepiped cavity 5 composed of a bottom form 1, a first end form 2, a second end form 3, and two symmetrically distributed side forms 4, and after casting UHPC concrete in the cavity 5, a bypass type drainage channel 10 is manufactured by molding. The bottom template 1, the first end template 2, the second end template 3 and the two side templates 4 are metal templates and have better strength. Two sides of the bottom template 1 are rotatably connected with the side templates 4 through a plurality of hinges 6 respectively, two ends of the first end template 2 are connected with one ends of the two side templates 4 through first locking assemblies 7 respectively, the other ends of the two side templates 4 are provided with mounting ports 41 respectively, the mounting ports 41 are provided with lugs 42 extending into the cavity 5, and the two lugs 42 are connected with two ends of the second end template 3 through second locking assemblies 8 respectively to form the side templates 4. The two side templates 4 are connected in a rotating mode, so that the die can be opened and closed conveniently, and the first end template 2, the second end template 3 and the two bumps 42 are fixed on the side templates 4 in a push-pull clamping mode, so that the operation is convenient. The inner surface of the first end template 2 is provided with a concave position 21, the upper surface of the bottom template 1 is provided with a convex strip 11 extending along the length direction of the bottom template 1, the upper surface of the convex strip 11 is fixed with a hollow three-way round tube 9 consisting of a long tube 91 and a short tube 92, one end of the long tube 91 is installed in the concave position 21, the other end of the long tube 91 is communicated with the middle part of the short tube 92, two ends of the short tube 92 are respectively installed on the two convex blocks 42, and the long tube 91, the short tube 92 and the convex strip 11 form a T-shaped. Preferably, the three-way round pipe 9 is a plastic pipe. After UHPC concrete is poured, a T-shaped core formed by the convex strips 11 and the three-way round pipe 9 is molded to obtain a T-shaped distributed drainage channel 101, the convex blocks 42 are molded to obtain the splicing concave positions 105 of the bypass type drainage groove 10, the concave positions 21 are molded to obtain the splicing convex blocks 106 of the bypass type drainage groove 10, and the prepared bypass type drainage groove 10 can be spliced and assembled with a straight-through type drainage groove transversely paved on a highway pavement so as to change the drainage direction.

Wherein, be equipped with first location ring 211 in the concave position 21, all be equipped with second location ring 421 on two lugs 42, the one end joint of long tube 91 is installed on first location ring 211, and the both ends of nozzle stub 92 are the joint respectively and are installed on second location ring 421 on two lugs 42. The fixed installation of the three-way round pipe 9 is realized by the arranged first positioning ring 211 and the second positioning ring 421.

The cross-sectional shapes of the concave portions 21 and the convex portions 42 are polygonal. The shape of the polygon is used to avoid the dislocation of the prepared bypass-type drainage channel 10 when being spliced with the straight-through-type drainage channel, and the specific shape can be a triangle, a quadrangle, a pentagon, a hexagon and the like, preferably a quadrangle, wherein the cross-sectional shape is the best rectangle.

The first locking assembly 7 comprises a first threaded column 71, a first connecting plate 72, a first gasket 73 and a first locking nut 74, the first threaded column 71 is arranged on the outer surface of the side formwork 4, the first connecting plate 72 is vertically connected to the inner surface of the first end formwork 2, the first connecting plate 72 is provided with a first U-shaped opening 721 for clamping the first threaded column 71, the first locking nut 74 is arranged on the first threaded column 71, and the first gasket 73 is positioned between the first connecting plate 72 and the first locking nut 74.

The second locking assembly 8 comprises a second threaded column 81, a second connecting plate 82, a third connecting plate 83, a second gasket 84 and a second locking nut 85, the second threaded column 81 is arranged on the outer surface of the side formwork 4, the second connecting plate 82 is vertically connected to the inner surface of the second end formwork 3, the third connecting plate 83 is arranged on the outer surface of the protruding block 42, the second connecting plate 82 and the third connecting plate 83 are both provided with a second U-shaped opening 86 used for clamping the second threaded column 81, the second locking nut 85 is arranged on the second threaded column 81, and the second gasket 84 is located between the second connecting plate 82 and the second locking nut 85.

Further, in a preferred embodiment, a first positioning table 12 and a second positioning table 13 are provided at both ends of the bottom surface of the base mold plate 1, respectively, and the upper surface of the first positioning table 12 abuts against the bottom surface of the first end mold plate 2, and the upper surface of the second positioning table 13 abuts against the bottom surface of the second end mold plate 3. By providing the first positioning table 12 and the second positioning table 13, the first end formwork 2 and the second end formwork 3 are installed at the same height.

Further, in a preferred embodiment, the bottom surface of the bottom form 1 is provided with a plurality of supporting portions 14 for supporting the side forms 4 after being turned and opened. Preferably, the supporting portion 14 is welded to the bottom surface of the bottom mold plate 1 using a metal rod.

Further as a preferred embodiment, the upper surface of the bottom form 1 is provided with a plurality of ribs 15, the ribs 15 are symmetrically distributed at equal intervals along both sides of the raised line 11, and one end of each rib 15 extends to the side surface of the raised line 11. The water guide grooves 104 on the surface of the bypass type water discharge groove 10 are formed by the ribs 15.

Further as a preferred embodiment, the upper surface of the bottom template 1 is provided with a plurality of counter bores 16, each counter bore 16 is provided with a column 17, and the columns 17 are perpendicular to the upper surface of the bottom template 1. The through holes for fixing and paving the bypass type drainage groove 10 are formed by using the pillars 17.

Further, in a preferred embodiment, the first end die plate 2 and the second end die plate 3 are provided with a first drawing portion 22 for facilitating mold opening or mold closing, and the outer surface of the side die plate 4 is provided with a second drawing portion 43 for facilitating mold opening or mold closing. Preferably, the first traction portion 22 is a horizontally disposed cross bar, and the second traction portion 43 is a vertically disposed vertical bar.

Referring to fig. 8 to 11, the process of pouring UHPC concrete to prepare the assembled bypass type drainage channel 10 is illustrated: firstly, the two side templates 4 are turned upwards, then the first U-shaped opening 721 on the first end template 2 is clamped into the first threaded column 71 on the side template 4, the first gasket 73 is sleeved in the first U-shaped opening, and the first locking nut 74 is locked, so that the two first connecting plates 72 on the first end template 2 are positioned and clamped at one end of the fixed side template 4; then, one end of the long pipe 91 of the three-way round pipe 9 is clamped on the first positioning ring 211 on the first end template 2; then, inserting the two bumps 42 into the mounting openings 41 on the side formworks 4, respectively, clamping the second U-shaped opening 86 of the third connecting plate 83 on the bumps 42 into the second threaded column 81, and simultaneously clamping the two ends of the short pipe 92 of the three-way round pipe 9 on the second positioning circular rings 421 on the bumps 42 on the left and right sides; then, clamping a second U-shaped opening 86 on the second end template 3 into a second threaded column 81 on the side template 4, sleeving a second gasket 84 on the second threaded column 81 and locking a second locking nut 85, so that two second connecting plates 82 on the second end template 3 are positioned and clamped at the other end of the fixed side template 4, and then inserting the column 17 into the counter bore 16; at the moment, the mold closing operation for preparing the mold is completed, the bottom mold plate 1, the first end mold plate 2, the second end mold plate 3 and the two side mold plates 4 which are symmetrically distributed form a cavity 5 in a cuboid shape, the raised strips 11 and the three-way round tubes 9 form a T-shaped mold core, UHPC concrete is poured, demolding is carried out after pouring forming, the first locking nuts 74 and the second locking nuts 85 are opened, the first end mold plate 2 and the second end mold plate 3 are pulled out by the aid of the first traction part 22, the convex blocks 42 are pulled out by the aid of the demolding nuts 44, the side mold plates 4 are turned and opened by the aid of the second traction part 43, the columns 17 are pulled out, the three-way round tubes 9 are broken and cleaned, and the assembled bypass type drainage groove 10 is obtained. Referring to fig. 10 and 11, the bypass type drainage channel 10 has a T-shaped drainage channel 101, the drainage channel 101 is divided into a first diversion channel 102 and a second diversion channel 103 which are perpendicular to each other, the upper surface of the drainage channel has a plurality of water guide grooves 104, and the two ends of the drainage channel are respectively formed with an insertion convex block 106 and an insertion concave position 105, so that the drainage channel can be spliced and assembled with a straight-through type drainage channel which is transversely paved on a highway pavement, and the drainage direction can be changed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a preparation mould of assembled bypass type water drainage tank for highway road surface, includes cavity (5) of the cuboid shape of constituteing by die block board (1), first end template (2), second end template (3) and two symmetric distribution's side form (4), shaping preparation bypass type water drainage tank (10) after UHPC concrete is pour in cavity (5), a serial communication port, two sides of die block board (1) rotate through hinge (6) respectively and are connected side form (4), two are connected through first locking Assembly (7) respectively at the both ends of first end template (2) the one end of side form (4), two the other end of side form (4) is equipped with installing port (41) respectively, installing port (41) install stretch into to lug (42) in cavity (5), two lug (42) respectively with the both ends of second end template (3) are passed through second locking Assembly (8) and are connected side form (4) the side form is equipped with installing port (41), two A plate (4); the internal surface of first end template (2) is equipped with concave position (21), the upper surface of die block board (1) is equipped with sand grip (11) that extend along die block board length direction, the last fixed surface of sand grip (11) has hollow tee bend pipe (9) of constituteing by long tube (91) and nozzle stub (92), the one end of long tube (91) is installed in concave position (21), the other end intercommunication of long tube (91) the middle part of nozzle stub (92), install respectively at the both ends of nozzle stub (92) two on lug (42), long tube (91) nozzle stub (92) with sand grip (11) constitute the core of T font.

2. The mold for manufacturing the assembled bypass type drainage channel used on the highway pavement according to claim 1, wherein a first positioning ring (211) is arranged in the concave part (21), a second positioning ring (421) is arranged on each of the two protrusions (42), one end of the long pipe (91) is clamped and installed on the first positioning ring (211), and two ends of the short pipe (92) are respectively clamped and installed on the second positioning rings (421) on the two protrusions (42).

3. The mold for manufacturing an assembled bypass-type drainage channel for highway pavement according to claim 1, wherein the cross-sectional shapes of the recess (21) and the projection (42) are polygons.

4. The mold for manufacturing the fabricated bypass type drainage channel for the highway pavement according to claim 1, wherein a first positioning table (12) and a second positioning table (13) are respectively arranged at two ends of the bottom surface of the bottom template (1), the upper surface of the first positioning table (12) is abutted against the bottom surface of the first end template (2), and the upper surface of the second positioning table (13) is abutted against the bottom surface of the second end template (3).

5. The mold for manufacturing the fabricated bypass-type drainage channel for the highway pavement according to claim 1, wherein the bottom surface of the bottom form (1) is provided with a plurality of supporting parts (14) for supporting the side forms (4) after being turned open.

6. The mold for manufacturing the assembled bypass type drainage channel for the highway pavement according to claim 1, wherein a plurality of ribs (15) are arranged on the upper surface of the bottom mold plate (1), the ribs (15) are symmetrically and equally spaced along two sides of the rib (11), and one end of each rib (15) extends to the side surface of the rib (11).

7. The mold for preparing the assembled bypass type drainage channel for the highway pavement according to claim 1, wherein a plurality of counter bores (16) are formed in the upper surface of the bottom mold plate (1), each counter bore (16) is provided with a pillar (17), and the pillars (17) are perpendicular to the upper surface of the bottom mold plate (1).

8. The mold for manufacturing the fabricated bypass-type drainage channel for the highway pavement according to claim 1, wherein the first end mold plate (2) and the second end mold plate (3) are provided with a first traction part (22) for facilitating mold opening or mold closing, and the outer surface of the side mold plate (4) is provided with a second traction part (43) for facilitating mold opening or mold closing.

9. The mold for manufacturing the fabricated bypass-type drain tank for the expressway road surface as recited in any one of claims 1 to 8, wherein the first locking assembly (7) comprises a first threaded post (71), a first connecting plate (72), a first gasket (73) and a first locking nut (74), the first threaded post (71) is disposed on the outer surface of the side formwork (4), the first connecting plate (72) is vertically connected to the inner surface of the first end formwork (2), the first connecting plate (72) is provided with a first U-shaped port (721) for clamping the first threaded post (71), the first locking nut (74) is mounted on the first threaded post (71), and the first gasket (73) is located between the first connecting plate (72) and the first locking nut (74).

10. The mold for manufacturing the fabricated bypass-type drainage channel for the expressway road surface according to any one of claims 1 to 8, wherein the second locking assembly (8) comprises a second threaded post (81), a second connecting plate (82), a third connecting plate (83), a second gasket (84) and a second locking nut (85), the second threaded post (81) is arranged on the outer surface of the side formwork (4), the second connecting plate (82) is vertically connected to the inner surface of the second end formwork (3), the third connecting plate (83) is arranged on the outer surface of the projection (42), the second connecting plate (82) and the third connecting plate (83) are provided with a second U-shaped opening (86) for clamping the second threaded post (81), and the second locking nut (85) is mounted on the second threaded post (81), the second washer (84) is located between the second connecting plate (82) and the second lock nut (85).

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