A slipform paver drain hole mold adjustment device

Abstract

The present application relates to cement slipform paver technical field, especially to a kind of slipform paver drain hole mould adjusting device, including drive device, the drive device includes fixed plate, support plate, sliding groove, actuator plate, bottom plate, telescopic actuator cylinder, guide pipe, limit plate, push block, water pipe, fixed plate is vertically fixedly connected with material tank, one side of fixed plate lower surface is fixedly connected with support plate vertically, support plate is fixedly connected with sliding groove on the side away from fixed plate, sliding groove is slidably connected with actuator plate in the groove of the end of support plate away from fixed plate, the end of actuator plate in sliding groove is fixedly connected with push block, water pipe is movably connected in sliding groove, solve the problem that retaining wall in prior art can be impacted by rainwater outside wall in long-term use process, can make the pressure received by retaining wall increase, and then retaining wall cracking occurs, improve the service life and safety of retaining wall.

Description

Technical Field

[0001] This invention relates to the field of cement slipform paver technology, and in particular to a slipform paver drainage hole mold adjustment device. Background Technology

[0002] The irrigation retaining wall formwork is a cast-in-place formwork. On the construction site, the formwork must first be installed, with the spacing between formwork panels conforming to the construction drawings. Once the formwork is installed, concrete can be poured. Irrigation retaining wall formwork is custom-made, processed according to the construction drawings or detailed specifications provided by the client. The formwork is formed by welding steel plates, but the process involves many steps, is time-consuming, requires multiple reinforcement supports, has a less than ideal overall appearance, is difficult to control in terms of quality, and presents significant construction challenges when multiple operations are carried out simultaneously on-site, resulting in relatively high construction costs.

[0003] To address the aforementioned issues, Chinese patent CN113482042B proposes a modular template for reinforced soil retaining walls. This template is constructed by combining precast panels, connecting blocks, and slots. By overlapping or arranging these components, a modular template for reinforced soil retaining walls is formed. Finally, soil and concrete are added to create the retaining wall.

[0004] Its biggest drawback is that during long-term use, the retaining wall will be impacted by rainwater from outside the wall, which will increase the pressure on the retaining wall and lead to the safety hazard of cracking. Summary of the Invention

[0005] This application provides a slipform paver drainage hole mold adjustment device, which solves the problem in the prior art where retaining walls are subjected to rainwater impact from outside the wall during long-term use, which increases the pressure on the retaining wall and leads to cracking. This improves the service life and safety of the retaining wall.

[0006] This application provides a slipform paver drainage hole mold adjustment device, including a material handling device;

[0007] The material handling device includes a material trough, which is inverted trapezoidal in shape.

[0008] The driving device includes a fixed plate, a support plate, a sliding groove, an actuating plate, a base plate, a telescopic actuating cylinder, a guide tube, a limiting plate, a push block, and a water pipe;

[0009] The fixing plate is fixedly connected to the side wall of the material trough, and the fixing plate is rectangular.

[0010] A vertically fixed support plate is fixed to one side of the lower surface of the fixed plate;

[0011] The side of the support plate away from the fixed plate is fixedly connected to the sliding groove, which is located at the end of the support plate away from the fixed plate, and a rectangular groove is formed on the upper surface of the sliding groove.

[0012] The actuating plate is slidably connected to the sliding groove, and the actuating plate has the same shape as the support plate;

[0013] The actuating plate is fixedly connected to a push block at one end within the sliding groove.

[0014] A water pipe is movably connected inside the sliding groove, and the water pipe is located at the end of the push block away from the actuating plate.

[0015] The water pipe is a PVC drainage pipe with a hole diameter of 80mm-100mm.

[0016] The actuating plate is fixedly connected to the base plate near the side wall of the support plate. The base plate is located at the end of the actuating plate away from the sliding groove and is cubic in shape.

[0017] The fixing plate is fixedly connected to the limiting plate at equal intervals on the surface of the support plate, and the shape of the limiting plate is the same as that of the base plate.

[0018] The base plate is fixedly connected to the telescopic actuator cylinder near the fixed plate.

[0019] The bottom plate is symmetrically and fixedly connected to the guide tubes near the fixed plate. There are two guide tubes, and the length of the guide tubes is shorter than the length of the telescopic actuator.

[0020] The telescopic actuator and guide tube both horizontally penetrate the support plate and the limiting plate.

[0021] The material handling device also includes an upper structural reinforcement frame, a lower structural reinforcement frame, a fixed bracket, and a base;

[0022] The base is rectangular, and a material trough is fixedly connected to the upper surface of the base;

[0023] The material trough sidewall is fixedly connected to the upper structural reinforcement frame, and the overall structure of the upper structural reinforcement frame is a cube.

[0024] The material trough sidewall is fixedly connected to the lower structural reinforcement frame, and the overall structure of the lower structural reinforcement frame is a cube.

[0025] The horizontal height of the fixed plate is located between the horizontal height of the upper structural reinforcement frame and the horizontal height of the lower structural reinforcement frame;

[0026] The material trough is fixedly connected to a fixed bracket. There are two fixed brackets, one end of which is connected to the side wall of the material trough, and the other end is fixedly connected to the side wall of the sliding trough.

[0027] The mold device includes a vertical template, reinforcing crossbars, an inclined template, and a crossbar clamping plate;

[0028] The vertical template is fixedly connected to the material trough, the vertical template is located below the fixed plate, and the vertical template is vertically fixedly connected to the upper surface of the base plate;

[0029] The inclined template is fixedly connected to the material trough, the inclined template is located below the fixed plate, and the angle between the inclined template and the upper surface of the base plate is forty-five degrees.

[0030] The inclined template and the vertical template are at the same height, and the distance from the end of the inclined template away from the material trough to the material trough is shorter than the distance from the end of the vertical template away from the material trough to the material trough.

[0031] The inclined template, the vertical template, and the base form a triangular cavity.

[0032] The inclined template is fixedly connected to horizontal strip plates at equal intervals on the side away from the vertical template;

[0033] The horizontal bar plate is fixedly connected to the horizontal bar, the reinforcing horizontal bar is fixedly connected to the side wall of the material trough, and the reinforcing horizontal bar fixes the inclined template by being fixedly connected to the horizontal bar plate.

[0034] The vertical template is fixedly connected to the reinforcing horizontal bars at equal intervals on the surface away from the inclined template, and the reinforcing horizontal bars are fixedly connected to the side wall of the material trough.

[0035] Each of the reinforcing crossbars is parallel to the base.

[0036] The inclined template, the vertical template, and the base form a triangular cavity with a movable retaining wall inside, the retaining wall being triangular in shape.

[0037] The bottom cross-section of the sliding groove is semi-circular.

[0038] Rubber balls are symmetrically fixedly connected to one end of the inner cavity of the sliding groove near the retaining wall;

[0039] There are two rubber balls, and each rubber ball is hemispherical in shape.

[0040] Each of the rubber balls shown has a hollow structure;

[0041] The sliding groove is symmetrically and fixedly connected to the airbags. There are two airbags, and each rubber ball contains an airbag.

[0042] The airbag is hemispherical in shape.

[0043] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0044] Firstly, by using a telescopic actuator to move the water pipe into the sliding groove to approach the retaining wall for drilling, it saves time and improves construction efficiency. At the same time, by using molds to compact the soil, it can ensure that the retaining wall does not deform or move during concrete pouring, the joints are tight and leak-proof, and there is no need for frequent disassembly and assembly, making construction safer and more convenient.

[0045] Secondly, by changing the sliding groove to fit the shape of the water pipe, when the water pipe is pushed into the retaining wall, the sliding groove and the water pipe have a larger contact surface, which can reduce the lateral tilting of the water pipe caused by the assistance of the retaining wall. At the same time, the tight fit between the sliding groove and the water pipe prevents the water pipe from bending and breaking, further improving the construction efficiency.

[0046] Thirdly, by symmetrically fixing rubber balls at the outlet of the sliding groove, a better clamping force can be formed for different types of water pipes. At the same time, by setting symmetrical rubber balls, the water pipes can be positioned more accurately, further improving the stability of the water pipe's propulsion.

[0047] Fourth, by adding air bladders inside the rubber ball, the symmetrical air bladders deform under the pressure of the water pipe, forming a larger wrap around the water pipe. This further improves the stability of the water pipe when it is inserted into the retaining wall, reduces the possibility of the water pipe tilting or breaking, and greatly improves the efficiency of construction. Attached Figure Description

[0048] Figure 1 A perspective view of a drainage hole mold adjustment device for a slipform paver;

[0049] Figure 2 A perspective view of a drainage hole mold adjustment device for a slipform paver;

[0050] Figure 3 Right view of a slipform paver drainage hole mold adjustment device;

[0051] Figure 4 A front view of a slipform paver drainage hole mold adjustment device;

[0052] Figure 5 This is a schematic diagram of the structure of Embodiment 2 proposed in this invention;

[0053] Figure 6 This is a schematic diagram of the structure of Embodiment 3 proposed in this invention;

[0054] Figure 7 This is a cross-sectional view of Embodiment 3 of the present invention;

[0055] Figure 8 This is a cross-sectional view of Embodiment 4 of the present invention;

[0056] Figure 9This is a diagram showing the working state of Embodiment 4 of the present invention.

[0057] In the diagram: 100, material handling device; 101, material trough; 102, upper structure reinforcement frame; 103, lower structure reinforcement frame; 104, fixed bracket; 105, base.

[0058] 200. Drive device; 201. Fixed plate; 202. Support plate; 203. Sliding groove; 204. Actuating plate; 205. Base plate; 206. Telescopic actuating cylinder; 207. Guide tube; 208. Limiting plate; 209. Push block; 210. Water pipe; 211. Rubber ball; 212. Airbag.

[0059] 300. Mold device; 301. Vertical template; 302. Reinforcing crossbar; 303. Inclined template; 304. Crossbar clamp; 400. Retaining wall. Detailed Implementation

[0060] To facilitate understanding of the present invention, a more complete description of this application will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of the present invention.

[0061] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0062] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0063] Example 1

[0064] like Figures 1-4 As shown, the present application discloses a slipform paver drainage hole mold adjustment device, which includes a material device 100.

[0065] The material handling device 100 includes a material trough 101, which is an inverted trapezoidal shape.

[0066] The driving device 200 includes a fixed plate 201, a support plate 202, a sliding groove 203, an actuating plate 204, a base plate 205, a telescopic actuating cylinder 206, a guide tube 207, a limiting plate 208, a push block 209, and a water pipe 210.

[0067] The fixing plate 201 is fixedly connected to the side wall of the material tank 101, and the fixing plate 201 is rectangular.

[0068] The lower surface of the fixing plate 201 is fixed to one side of the vertically fixed support plate 202;

[0069] The side of the support plate 202 away from the fixed plate 201 is fixedly connected to the sliding groove 203. The sliding groove 203 is located at the end of the support plate 202 away from the fixed plate 201, and a rectangular groove is formed on the upper surface of the sliding groove 203.

[0070] The actuating plate 204 is slidably connected to the sliding groove 203, and the actuating plate 204 has the same shape as the support plate 202;

[0071] One end of the actuating plate 204 located in the sliding groove 203 is fixedly connected to the push block 209;

[0072] The sliding groove 203 is movably connected to the water pipe 210, which is located at the end of the push block 209 away from the actuating plate 204;

[0073] The water pipe 210 is a PVC drainage pipe with a hole diameter of 80mm-100mm.

[0074] The actuating plate 204 is fixedly connected to the base plate 205 near the side wall of the support plate 202. The base plate 205 is located at the end of the actuating plate 204 away from the sliding groove 203. The base plate is cubic in shape.

[0075] The fixing plate 201 is equidistantly fixedly connected to the limiting plate 208 on the surface close to the support plate 202. The shape of the limiting plate 208 is the same as that of the base plate 205.

[0076] The base plate 205 is fixedly connected to the telescopic actuator 206 near the surface of the fixed plate 205;

[0077] The base plate 205 is symmetrically and fixedly connected to the guide tube 207 on the side close to the fixed plate 205. There are two guide tubes 207, and the length of the guide tube 207 is shorter than the length of the telescopic actuator 206.

[0078] The telescopic actuator 206 and guide tube 207 both horizontally penetrate the support plate 202 and the limiting plate 203.

[0079] The material handling device 100 also includes an upper structural reinforcement frame 102, a lower structural reinforcement frame 103, a fixed bracket 104, and a base 105;

[0080] The base 105 is rectangular, and the material trough 101 is fixedly connected to the upper surface of the base.

[0081] The material trough 101 is fixedly connected to the upper structural reinforcement frame 102 on its side wall. The upper structural reinforcement frame 102 has an overall cubic shape.

[0082] The material trough 101 is fixedly connected to the lower structural reinforcement frame 103 on its side wall. The lower structural reinforcement frame 103 has an overall cubic shape.

[0083] The horizontal height of the fixed plate 201 is located between the horizontal height of the upper structural reinforcement frame 102 and the horizontal height of the lower structural reinforcement frame 103;

[0084] The material trough 101 is fixedly connected to the fixing bracket 104. There are two fixing brackets 104. One end of each fixing bracket 104 is connected to the side wall of the material trough 101, and the other end is fixedly connected to the side wall of the sliding groove 203.

[0085] The mold device 300 includes a vertical template 301, a reinforcing crossbar 302, an inclined template 303, and a crossbar clamping plate 304;

[0086] The vertical template 301 is fixedly connected to the material trough 101. The vertical template 301 is located below the fixed plate 201. The vertical template 301 is vertically fixedly connected to the upper surface of the base plate 105.

[0087] The inclined template 303 is fixedly connected to the material trough 101. The inclined template 303 is located below the fixed plate 201. The angle between the inclined template 303 and the upper surface of the bottom plate 105 is forty-five degrees.

[0088] The inclined template 303 and the vertical template 301 have the same height. The distance from the end of the inclined template 303 away from the material trough 101 to the material trough 101 is shorter than the distance from the end of the vertical template 301 away from the material trough 101 to the material trough 101.

[0089] The inclined template 303, the vertical template 301, and the base 105 form a triangular cavity.

[0090] The inclined template 303 is fixedly connected to the horizontal strip plate 304 at equal intervals on the surface away from the vertical template 301;

[0091] The horizontal bar plate 304 is fixedly connected to the horizontal bar 302, and the reinforcing horizontal bar 302 is fixedly connected to the side wall of the material trough 101. The reinforcing horizontal bar 302, through its fixed connection with the horizontal bar plate 304, serves to fix the inclined template 303.

[0092] The vertical template 301 is fixedly connected to the reinforcing horizontal bars 302 at equal intervals on the surface away from the inclined template 303, and the reinforcing horizontal bars 302 are fixedly connected to the side wall of the material trough 101.

[0093] Each of the reinforcing crossbars 302 is parallel to the base 105.

[0094] The inclined template 303, the vertical template 301, and the base 105 form a triangular cavity in which a retaining wall 400 is movably connected. The retaining wall 400 is triangular in shape.

[0095] Specific implementation: When soil enters the triangular cavity formed by the inclined template 303, the vertical template 301, and the base 105 from the material trough 101, the soil is fixed into a triangular retaining wall 400. Then, an external pump is connected to a hydraulic motor through a pipeline, and a control valve set on the outlet of the variable pump controls the connection and closure of the pipeline with the hydraulic motor, realizing the forward and reverse rotation of the hydraulic motor. Then, the hydraulic motor drives the telescopic actuator 206 to retract, and at the same time, the bottom plate 205 drives the guide pipe 207 to approach the limiting plate 208. At the same time, the actuator plate 204 and the push block 209 push the water pipe 210 in the sliding groove 203 to approach the retaining wall 400, thereby realizing that the water pipe 210 penetrates into the retaining wall 400 under hydraulic drive, and finally a drainage hole is generated in the retaining wall. Finally, a layer of concrete surface is laid on the compacted soil surface.

[0096] Beneficial effects: By using the telescopic actuator 206 to drive the water pipe 210 to approach the retaining wall 400 in the sliding groove 203 to make holes, it saves time and improves construction efficiency. At the same time, by using the mold to compact the soil, it can ensure that the retaining wall 400 does not deform or move during concrete pouring, the joints are tight and there is no leakage of grout, and there is no need for frequent disassembly and assembly, making construction safer and more convenient.

[0097] Example 2

[0098] When the pusher 209 pushes the water pipe 210 into the retaining wall 400, the sliding groove 203 is rectangular, so the water pipe 210 and the sliding groove 203 do not fit tightly. At the same time, when the water pipe 210 is inserted into the retaining wall 400, it may be subject to resistance and deviate in direction or even break. Therefore, Embodiment 2 is a further improvement on Embodiment 1.

[0099] like Figure 5 As shown, the bottom cross-section of the sliding groove 203 is semi-circular.

[0100] By modifying the sliding groove 203 to fit the shape of the water pipe 210, when the water pipe 210 is pushed into the retaining wall 400, the sliding groove 203 and the water pipe 210 have a larger contact surface, which can reduce the lateral tilting phenomenon caused by the water pipe 210 being assisted by the retaining wall 400. At the same time, the tight fit between the sliding groove 203 and the water pipe 210 prevents the water pipe 210 from bending and breaking, further improving the construction efficiency.

[0101] Example 3

[0102] The size of the water pipe 210 may be changed as needed, so the semi-circular sliding groove 203 cannot provide a tight fit for water pipes 210 of various sizes. Therefore, Embodiment 3 is a further improvement on Embodiment 2.

[0103] like Figure 6 , Figure 7 As shown, rubber balls 211 are symmetrically fixedly connected to one end of the inner cavity of the sliding groove 203 near the retaining wall 400;

[0104] There are two rubber balls 211, and each rubber ball 211 is hemispherical.

[0105] By symmetrically fixing rubber balls 211 at the outlet of the inner wall of the sliding groove 203, a better clamping force can be formed for water pipes 210 of different models. At the same time, by setting symmetrical rubber balls 211, the water pipes 210 can be positioned more accurately, which further improves the propulsion stability of the water pipes 210.

[0106] Example 4

[0107] In order to further improve the positioning accuracy and stability of the water pipe 210 when entering the retaining wall 400, Example 4 makes further improvements to Example 3.

[0108] like Figure 8 , Figure 9 As shown, each of the rubber balls 211 has a hollow structure;

[0109] The sliding groove 203 is symmetrically and fixedly connected to the airbag 212. There are two airbags 212, and each rubber ball 211 has an airbag 212 inside.

[0110] The airbag 212 is hemispherical in shape.

[0111] By adding an air bladder 212 inside the rubber ball 211, the symmetrical air bladder 212 will deform under force when squeezed by the water pipe 210, forming a larger wrap around the water pipe 210. This further improves the stability of the water pipe 210 when inserted into the retaining wall 400, reduces the possibility of the water pipe 210 tilting or breaking, and greatly improves the efficiency of construction.

[0112] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A slip-form paver drain hole mold adjusting device, comprising a material device (100); The material device (100) comprises a material tank (101); characterized in that Further comprising a driving device (200), the driving device (200) comprises a fixed plate (201), a support plate (202), a sliding groove (203), an actuating plate (204), a bottom plate (205), an extension actuating cylinder (206), a guide pipe (207), a limiting plate (208), a push block (209), and a water pipe (210); The fixed plate (201) is fixedly connected with the side wall of the material tank (101); One side of the lower surface of the fixed plate (201) is fixedly connected with the support plate (202) in a vertical fixed connection manner; The side of the support plate (202) away from the fixed plate (201) is fixedly connected with the sliding groove (203); The actuating plate (204) is slidingly connected with the sliding groove (203); One end of the actuating plate (204) located in the sliding groove (203) is fixedly connected with the push block (209); The water pipe (210) is movably connected in the sliding groove (203), and the water pipe (210) is located at the end of the push block (209) away from the actuating plate (204); The actuating plate (204) is fixedly connected with the bottom plate (205) on the side wall close to the support plate (202); The face of the fixed plate (201) close to the support plate (202) is fixedly connected with the limiting plate (208) in an equidistant manner; The bottom plate (205) is fixedly connected with the extension actuating cylinder (206) on the face close to the fixed plate (201); The bottom plate (205) is fixedly connected with the guide pipe (207) in a symmetrical manner on the face close to the fixed plate (201).

2. A slipform paver drain hole mold adjustment device as described in claim 1, wherein: Both the extension actuating cylinder (206) and the guide pipe (207) horizontally penetrate through the support plate (202) and the limiting plate (208); The bottom section of the sliding groove (203) is in a semicircular arc shape.

3. A slipform paver drain hole mold adjustment device as described in claim 1 wherein; The end of the inner cavity of the sliding groove (203) away from the push block (209) is fixedly connected with rubber balls (211) in a symmetrical manner; There are two rubber balls (211), and each rubber ball (211) is in a hemispherical shape.

4. A slipform paver drain hole mold adjustment device as described in claim 3 wherein: Each rubber ball (211) is in a hollow structure; The sliding groove (203) is fixedly connected with air bags (212) in a symmetrical manner, and there are two air bags (212), and each rubber ball (211) has one air bag (212) inside; The air bag (212) is in a hemispherical shape.

5. A slipform paver drain hole mold adjustment device as described in claim 1 wherein: The fixed plate (201) is in a cuboid shape; The bottom plate (205) is located at the end of the actuating plate (204) away from the sliding groove (203), and the bottom plate (205) is in a square shape; The actuating plate (204) and the support plate (202) are in the same shape; The limiting plate (208) is in the same shape as the bottom plate (205); There are two guide pipes (207), and the length of the guide pipe (207) is shorter than the length of the extension actuating cylinder (206).

6. A slipform paver drain hole mold adjustment device as described in claim 1 wherein: The water pipe (210) is a PVC drain pipe with a hole diameter of 80mm-100mm.

7. A slipform paver drain hole mold adjustment device as described in claim 1 wherein: The material device (100) further comprises an upper structure reinforcing frame (102), a lower structure reinforcing frame (103), a fixed support (104), and a base (105); The material tank (101) is an inverted trapezoid; The base (105) is a cuboid, and the upper surface of the base (105) is fixedly connected with the material tank (101); The side wall of the material tank (101) is fixedly connected with the upper structural reinforcing frame (102), and the overall structure of the upper structural reinforcing frame (102) is a cube. The side wall of the material tank (101) is fixedly connected with the lower structural reinforcing frame (103), and the overall structure of the lower structural reinforcing frame (103) is a cube. The horizontal height of the fixed plate (201) is between the horizontal height of the upper structural reinforcing frame (102) and the horizontal height of the lower structural reinforcing frame (103). The material tank (101) is fixedly connected with the fixed support (104), and the fixed support (104) has two, one end of each fixed support (104) is connected with the side wall of the material tank (101), and the other end is fixedly connected with the side wall of the sliding groove (203).

8. A slipform paver drain hole mold adjustment device as described in claim 1 wherein: It also includes a mold device (300), the mold device (300) includes a vertical template (301), a reinforcing cross bar (302), an inclined template (303), a cross bar clamping plate (304); The vertical template (301) is fixedly connected with the material tank (101), and the vertical template (301) is located below the fixed plate (201), and the vertical template (301) is fixedly connected with the upper surface of the bottom plate (205) vertically; The inclined template (303) is fixedly connected with the material tank (101), and the inclined template (303) is located below the fixed plate (201), and the angle between the inclined template (303) and the upper surface of the bottom plate (205) is forty-five degrees; The height of the inclined template (303) is the same as that of the vertical template (301), and the distance from one end of the inclined template (303) away from the material tank (101) to the material tank (101) is shorter than the distance from one end of the vertical template (301) away from the material tank (101) to the material tank (101); The inclined template (303), the vertical template (301) and the base (105) form a triangular cavity; The surface of the inclined template (303) away from the vertical template (301) is fixedly connected with the cross bar clamping plate (304) at equal intervals; The cross bar clamping plate (304) is fixedly connected with the cross bar, the reinforcing cross bar (302) is fixedly connected with the side wall of the material tank (101), and the reinforcing cross bar (302) is fixed to the inclined template through the fixed connection with the cross bar clamping plate (304); The surface of the vertical template (301) away from the inclined template (303) is fixedly connected with the reinforcing cross bar (302) at equal intervals, and the reinforcing cross bar (302) is fixedly connected with the side wall of the material tank (101).

9. A slipform paver drain hole mold adjusting device as described in claim 8 wherein: Each of the reinforcing cross bars (302) is parallel to the base (105).

10. A slipform paver drain hole mold adjustment device as in claim 8, wherein: The inclined template (303), the vertical template (301) and the base (105) form a triangular cavity, and the movable wall (400) is movably connected in the triangular cavity; and the movable wall (400) is a triangular body.

Images