A casting device for producing resin concrete drainage ditch

Abstract

The present invention relates to the field of casting technology, specifically to a casting device for producing resin concrete drainage ditches, comprising a casting lifting and lowering cylinder, an inner partition cover cylinder, a U-shaped empty pipe rack, an anti-blocking liquid distribution pipe, a driving cavity disk, a central spindle, a spindle through cavity, a dynamic shaft vibration rod and an oscillation driver, wherein an inner partition cover cylinder is fixedly arranged inside the casting lifting and lowering cylinder, the lower part of the inner partition cover cylinder is open, the U-shaped empty pipe rack is U-shaped, and one side of the U-shaped empty pipe rack is located between the gap between the casting lifting and lowering cylinder and the inner partition cover cylinder, and the other side is located inside the inner partition cover cylinder, and the surface of the U-shaped empty pipe rack is connected and provided with an anti-blocking liquid distribution pipe; the casting device of the present invention can evenly mix the curing agent while casting the resin concrete drainage ditch, thereby reducing the waste of raw materials caused by the surplus raw materials after casting.

Description

Technical Field

[0001] The invention relates to the technical field of casting, in particular to a casting device for producing a resin concrete drainage ditch. Background Art

[0002] Resin concrete drainage ditch is made of resin concrete. Resin concrete is a kind of common polymer concrete with epoxy resin as binder and sand and stone as aggregate. Before pouring the drainage ditch, resin concrete needs to add an appropriate amount of curing agent and mix it evenly. Common curing agents such as ethylenediamine are oily liquids. After mixing with the curing agent, the resin concrete will solidify within a period of time. If there are too many mixed raw materials and there is surplus after pouring, it will often cause certain waste and loss. Summary of the invention

[0003] The object of the present invention is to provide a casting device for producing a resin concrete drainage ditch to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a casting device for the production of resin concrete drainage ditches, comprising a casting lifting and lowering cylinder, an inner partition cover cylinder, a U-shaped empty pipe rack, an anti-blocking liquid distribution pipe, a driving cavity disk, a central spindle, a spindle through cavity, a dynamic shaft vibration rod and an oscillation driver, wherein the inner partition cover cylinder is fixedly arranged inside the casting lifting and lowering cylinder, the lower part of the inner partition cover cylinder is open, the U-shaped empty pipe rack is U-shaped, and one side of the U-shaped empty pipe rack is located between the gap between the casting lifting and lowering cylinder and the inner partition cover cylinder, and the other side is located inside the inner partition cover cylinder, and the surface of the U-shaped empty pipe rack A blocking-proof liquid distribution pipe is arranged on the surface, and a driving cavity disk is arranged inside the inner partition cover cylinder, and the driving cavity disk is fixedly connected with the U-shaped empty pipe rack, and a central main shaft is fixedly arranged on the upper surface of the driving cavity disk, and the upper end of the central main shaft passes through the top wall of the casting lifting and lowering cylinder and extends to the outside of the casting lifting and lowering cylinder, and a main shaft through cavity is vertically penetrated through the center position of the central main shaft, and a dynamic shaft vibration rod is inserted inside the main shaft through cavity, and an oscillation driver is arranged above the dynamic shaft vibration rod, and the oscillation driver drives the dynamic shaft vibration rod to vibrate axially.

[0005] The driving cavity disk and the central spindle are provided with curing agent supply structures inside and outside, and the dynamic shaft vibration rod drives the curing agent supply structure to operate by vibrating downward. The upper part of the casting lifting cylinder is provided with a pressure-sensing adjustment mechanism, and the pressure-sensing adjustment mechanism can adjust the downward vibration stroke of the dynamic shaft vibration rod.

[0006] The curing agent supply structure includes a curing agent chamber, a receiving chamber, a first one-way valve and an oscillating baffle. The driving chamber plate is provided with a curing agent chamber inside, a receiving chamber is provided at the upper part of the curing agent chamber, a first one-way valve is provided between the curing agent chamber and the receiving chamber, an oscillating baffle is provided inside the curing agent chamber, and the side surface of the oscillating baffle is in sealing contact with the inner wall surface of the curing agent chamber.

[0007] A second one-way valve is embedded through the surface of the oscillation baffle, a positioning shaft is vertically fixed inside the curing agent chamber, the positioning shaft seal is inserted through the oscillation baffle, a supporting spring is provided between the lower surface of the oscillation baffle and the inner lower surface of the curing agent chamber, a corrugated elastic tube is provided inside the curing agent chamber, the corrugated elastic tube is distributed on the upper and lower sides of the oscillation baffle, and the dynamic shaft vibration rod is inserted through the corrugated elastic tube.

[0008] A supply gap cavity is opened inside the central main shaft, the lower end of the supply gap cavity is connected with the receiving cavity, the upper end of the supply gap cavity is connected with a receiving groove ring, the external sealing sleeve of the receiving groove ring is provided with a sealing sleeve, the sealing sleeve is fixedly installed between the casting lifting and lowering cylinder, the surface of the sealing sleeve is connected with a normal pressure input pipe, and the normal pressure input pipe is connected with the receiving groove ring through the sealing sleeve.

[0009] The pressure-sensing regulating mechanism comprises a connecting jacking pipe, a pressure-sensing cavity tube and a concrete input pipe. The lower end of the connecting jacking pipe is connected to the gap between the casting lifting and lowering cylinder and the inner partition cover cylinder. The upper end of the connecting jacking pipe is connected to the pressure-sensing cavity tube. The connecting jacking pipe and the pressure-sensing cavity tube are perpendicular to each other. The end of the pressure-sensing cavity tube away from the connecting jacking pipe is connected to the concrete input pipe.

[0010] A pressure-sensitive partition is arranged inside the pressure-sensitive cavity tube, and the side surface of the pressure-sensitive partition is in sealing contact with the inner wall surface of the pressure-sensitive cavity tube. A beam flow hole is penetrated through the surface of the pressure-sensitive partition, and an axial push spring is arranged on the side of the pressure-sensitive partition facing the connecting top pipe. A partition top shaft is fixedly arranged on the surface of the side of the pressure-sensitive partition facing the connecting top pipe.

[0011] The top shaft of the partition plate is inserted through the side wall of the pressure-sensing chamber tube and extends to the outside of the pressure-sensing chamber tube. A driving rack is fixedly provided on the end of the top shaft of the partition plate. A vertical tooth screw sleeve is fixedly provided on the upper end of the dynamic shaft vibration rod. A tooth groove is vertically opened on the outer surface of the vertical tooth screw sleeve. The driving rack is meshed with the tooth groove. An adjusting bolt is spirally provided inside the vertical tooth screw sleeve. The oscillation driver is drivingly connected to the adjusting bolt.

[0012] A pouring nozzle is provided at the lower part of the pouring and lowering cylinder, a drainage ditch mold is provided below the pouring and lowering cylinder, a mold pouring port is provided on the upper surface of the drainage ditch mold, the pouring nozzle is connected to the mold pouring port, a normally closed blocking ball is provided at the end of the anti-blocking liquid distribution pipe, an inner wall frame ring is fixedly provided on the inner wall surface of the anti-blocking liquid distribution pipe, and a tension spring is connected between the inner wall frame ring and the normally closed blocking ball.

[0013] A main shaft gear is fixedly provided on the outer surface of the central main shaft near the upper end, and a shaft vibration pressure ring and a material pushing umbrella cone are fixedly provided on the outer surface of the dynamic shaft vibration rod. The shaft vibration pressure ring is located above the oscillation baffle, and the oscillation baffle is pushed downward by the shaft vibration pressure ring. The material pushing umbrella cone is located at the connecting port between the casting nozzle and the casting lifting cylinder.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The pouring device of the present invention can evenly mix the curing agent while pouring the resin concrete drainage ditch, thereby reducing the waste of raw materials caused by the remaining raw materials after pouring.

[0016] A gap cavity is formed by casting the lifting and lowering cylinder and the setting of the inner partition cylinder, and the U-shaped empty pipe rack is stirred in the gap, which can reduce the mixing dead angle when the resin concrete raw material and the curing agent are mixed, and improve the uniformity of real-time mixing. The U-shaped empty pipe rack releases the curing agent through the anti-blocking liquid distribution pipe, and the high-speed rotation of the U-shaped empty pipe rack can make the release of the curing agent more uniform, thereby making it easier to mix the curing agent and the resin concrete raw material evenly.

[0017] The dynamic shaft vibration rod drives the curing agent supply structure to operate through axial vibration, so that the curing agent supply structure inputs curing agent into the anti-blocking liquid distribution pipe. When the downward vibration stroke of the dynamic shaft vibration rod increases, the flow rate of the curing agent input into the anti-blocking liquid distribution pipe by the curing agent supply structure will also increase. At the same time, in conjunction with the pressure-sensitive adjustment mechanism, the input flow rate of the curing agent can be adapted to the input flow rate of the resin concrete raw material, making the mixing ratio of the two more stable and improving the casting quality. In addition, during the axial vibration of the dynamic shaft vibration rod, the casting rate at the casting nozzle can be accelerated by the pusher cone. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 for Figure 1 A magnified schematic diagram of area A in the middle.

[0020] Figure 3 It is the front view of the overall structure of the present invention.

[0021] Figure 4 It is a three-dimensional cutaway schematic diagram of the overall structure of the present invention.

[0022] Figure 5 for Figure 4 Enlarged schematic diagram of area B in the middle.

[0023] Figure 6 It is a three-dimensional cutaway schematic diagram of the middle position of the overall structure of the present invention.

[0024] Figure 7 for Figure 6 Enlarged schematic diagram of area C in the middle.

[0025] Figure 8 for Figure 6 Enlarged schematic diagram of area D in the middle.

[0026] Fig. 9 It is a three-dimensional cutaway front view of the middle position of the overall structure of the present invention.

[0027] Fig.10 It is a schematic diagram of the structure of the anti-blocking liquid distribution pipe.

[0028] In the figure: 1, casting lifting and lowering cylinder; 2, inner partition cover cylinder; 3, U-shaped empty pipe rack; 4, anti-blocking liquid distribution pipe; 5, driving cavity plate; 6, central spindle; 7, spindle through cavity; 8, dynamic axis vibration rod; 9, oscillation driver; 501, curing agent cavity; 502, receiving cavity; 503, first one-way valve; 504, oscillation partition plate; 505, second one-way valve; 506, positioning shaft; 507, supporting spring; 508, corrugated elastic tube; 509, supply gap cavity; 510, receiving groove ring; 511, sealing sleeve; 512, constant Pressure input pipe; 101, connecting jacking pipe; 102, pressure-sensitive cavity; 103, concrete input pipe; 104, pressure-sensitive partition; 105, beam flow hole; 106, axial push spring; 107, partition top shaft; 108, driving rack; 109, vertical tooth screw sleeve; 110, adjusting bolt; 111, casting plug; 112, drainage ditch mold; 113, mold casting port; 401, normally closed plug ball; 402, tension spring; 403, inner wall frame ring; 601, main shaft gear; 801, shaft vibration pressure ring; 802, push material umbrella cone. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figures 1 to 10The present invention provides a technical solution: a casting device for the production of resin concrete drainage ditches, comprising a casting lifting and lowering cylinder 1, an inner partition cover cylinder 2, a U-shaped empty pipe rack 3, an anti-blocking liquid distribution pipe 4, a driving cavity plate 5, a central spindle 6, a spindle through cavity 7, a dynamic shaft vibration rod 8 and an oscillation driver 9. The inner partition cover cylinder 2 is fixedly arranged inside the casting lifting and lowering cylinder 1, and the lower part of the inner partition cover cylinder 2 is open. The U-shaped empty pipe rack 3 is U-shaped, and one side of the U-shaped empty pipe rack 3 is located between the gap between the casting lifting and lowering cylinder 1 and the inner partition cover cylinder 2, and the other side is located inside the inner partition cover cylinder 2. The U-shaped empty pipe rack 3 The surface is connected with an anti-blocking liquid distribution pipe 4, the interior of the inner partition cover tube 2 is provided with a driving cavity disk 5, the driving cavity disk 5 is fixedly connected with the U-shaped empty pipe rack 3, and the upper surface of the driving cavity disk 5 is fixedly provided with a central main shaft 6, the upper end of the central main shaft 6 is inserted through the top wall of the cast lifting and lowering cylinder 1, and extends to the outside of the cast lifting and lowering cylinder 1, and a main shaft through cavity 7 is vertically penetrated through the center position of the central main shaft 6, and a dynamic shaft vibration rod 8 is inserted inside the main shaft through cavity 7, and an oscillation driver 9 is arranged above the dynamic shaft vibration rod 8, and the oscillation driver 9 drives the dynamic shaft vibration rod 8 to vibrate axially.

[0031] A curing agent supply structure is arranged inside and outside the driving cavity disk 5 and the central main shaft 6. The dynamic shaft vibration rod 8 drives the curing agent supply structure to operate by vibrating downward. A pressure-sensing adjustment mechanism is arranged on the upper part of the casting lifting cylinder 1, and the pressure-sensing adjustment mechanism can adjust the downward vibration stroke of the dynamic shaft vibration rod 8.

[0032] The curing agent supply structure includes a curing agent chamber 501, a receiving chamber 502, a first one-way valve 503 and an oscillating baffle 504. The driving chamber plate 5 is provided with a curing agent chamber 501, a receiving chamber 502 is provided at the upper part of the curing agent chamber 501, a first one-way valve 503 is provided between the curing agent chamber 501 and the receiving chamber 502, an oscillating baffle 504 is provided inside the curing agent chamber 501, and the side surface of the oscillating baffle 504 is in sealing contact with the inner wall surface of the curing agent chamber 501. The first one-way valve 503 allows the curing agent to flow only from the receiving chamber 502 to the curing agent chamber 501.

[0033] A second one-way valve 505 is embedded through the surface of the oscillation baffle 504, and the second one-way valve 505 allows the curing agent to flow only from the upper part of the oscillation baffle 504 to the lower part of the oscillation baffle 504. A positioning shaft 506 is vertically fixed inside the curing agent chamber 501, and the positioning shaft 506 is sealed and inserted through the oscillation baffle 504. A supporting spring 507 is provided between the lower surface of the oscillation baffle 504 and the inner lower surface of the curing agent chamber 501. A corrugated elastic tube 508 is provided inside the curing agent chamber 501, and the corrugated elastic tube 508 is distributed on the upper and lower sides of the oscillation baffle 504. The dynamic shaft vibration rod 8 is inserted through the corrugated elastic tube 508.

[0034] A supply gap cavity 509 is opened inside the central main shaft 6, and the lower end of the supply gap cavity 509 is connected with the receiving cavity 502, and the upper end of the supply gap cavity 509 is connected with a receiving groove ring 510, and the external sealing sleeve of the receiving groove ring 510 is provided with a sealing sleeve 511, and the sealing sleeve 511 is fixedly installed between the casting lifting and lowering cylinder 1, and the surface of the sealing sleeve 511 is connected with a normal pressure input pipe 512, and the normal pressure input pipe 512 is connected with the receiving groove ring 510 through the sealing sleeve 511.

[0035] The pressure-sensing regulating mechanism comprises a connecting jacking pipe 101, a pressure-sensing cavity tube 102 and a concrete input pipe 103. The lower end of the connecting jacking pipe 101 is connected to the gap between the casting lifting and lowering cylinder 1 and the inner partition cover cylinder 2. The upper end of the connecting jacking pipe 101 is connected to the pressure-sensing cavity tube 102. The connecting jacking pipe 101 and the pressure-sensing cavity tube 102 are perpendicular to each other. The end of the pressure-sensing cavity tube 102 away from the connecting jacking pipe 101 is connected to the concrete input pipe 103.

[0036] A pressure-sensitive partition 104 is arranged inside the pressure-sensitive cavity tube 102, and the side surface of the pressure-sensitive partition 104 is in sealing contact with the inner wall surface of the pressure-sensitive cavity tube 102, and a beam flow hole 105 is opened through the surface of the pressure-sensitive partition 104. An axial push spring 106 is arranged on the side of the pressure-sensitive partition 104 facing the connecting top pipe 101, and a partition top shaft 107 is fixedly arranged on the surface of the side of the pressure-sensitive partition 104 facing the connecting top pipe 101.

[0037] The top shaft 107 of the partition plate passes through the side wall of the pressure-sensing cavity tube 102 and extends to the outside of the pressure-sensing cavity tube 102. A driving rack 108 is fixedly provided at the end of the top shaft 107 of the partition plate. A vertical tooth screw sleeve 109 is fixedly provided at the upper end of the dynamic shaft vibration rod 8. A tooth groove is vertically opened on the outer surface of the vertical tooth screw sleeve 109. The driving rack 108 and the tooth groove are meshed with each other. An adjusting bolt 110 is spirally provided inside the vertical tooth screw sleeve 109. The oscillation driver 9 is transmission-connected with the adjusting bolt 110. The oscillation driver 9 can drive the adjusting bolt 110 to oscillate up and down. The oscillation driver 9 can be made of an impact cylinder or can be controlled by electromagnetic impact.

[0038] A pouring nozzle 111 is provided at the lower part of the pouring and lowering cylinder 1, a drainage ditch mold 112 is provided below the pouring and lowering cylinder 1, a mold pouring port 113 is provided on the upper surface of the drainage ditch mold 112, the pouring nozzle 111 is connected to the mold pouring port 113, a normally closed blocking ball 401 is provided at the end of the anti-blocking liquid distribution pipe 4, an inner wall frame ring 403 is fixedly provided on the inner wall surface of the anti-blocking liquid distribution pipe 4, and a tension spring 402 is connected between the inner wall frame ring 403 and the normally closed blocking ball 401.

[0039] A main shaft gear 601 is fixedly provided on the outer surface of the central main shaft 6 near the upper end, and a main shaft gear 601 and a pusher cone 802 are fixedly provided on the outer surface of the dynamic shaft vibration rod 8. The main shaft vibration pressure ring 801 is located above the oscillation baffle 504, and the oscillation baffle 504 is pushed downward by the main shaft vibration pressure ring 801. The pusher cone 802 is located at the connecting port between the casting nozzle 111 and the casting lifting cylinder 1. The pusher cone 802 is driven by the dynamic shaft vibration rod 8 to accelerate the downward flow of raw materials at the connecting port between the casting nozzle 111 and the casting lifting cylinder 1.

[0040] When the present invention is in use, the casting lifting and lowering cylinder 1 and the lifting control device are installed and fixed, and the rotation casting of the drainage ditch mold 112 is realized by controlling the lifting and lowering of the casting lifting and lowering cylinder 1.

[0041] The main shaft gear 601 is driven to rotate by the external gear, so that the central main shaft 6 rotates at a high speed, thereby driving the U-shaped empty pipe rack 3 to rotate, the normal pressure input pipe 512 is connected with the external normal pressure curing agent, and the oscillation driver 9 drives the adjusting bolt 110 to extend and retract to oscillate, so that the dynamic shaft vibration rod 8 oscillates up and down, and the dynamic shaft vibration rod 8 pushes the oscillation partition plate 504 downward through the shaft vibration pressure ring 801, so that the oscillation partition plate 504 moves downward. When the dynamic shaft vibration rod 8 moves upward, the oscillation partition plate 504 will move up and reset under the elastic force of the supporting spring 507, so that the oscillation partition plate 504 moves up and down, cooperates with the first one-way valve 503 and the second one-way valve 505 to drive the curing agent to flow downward in the curing agent chamber 501, and passes through the U-shaped empty pipe rack 3 and is sprayed out from the anti-blocking liquid distribution pipe 4;

[0042] During the mixing process of the U-shaped empty pipe rack 3, the anti-blocking liquid distribution pipe 4 is used to spray the curing agent and evenly spread the curing agent, thereby achieving uniform real-time mixing; the resin concrete raw material is input through the concrete input pipe 103, passes through the pressure-sensing cavity tube 102, and falls and flows between the gap between the casting and lowering cylinder 1 and the inner partition cover cylinder 2. The U-shaped empty pipe rack 3 rotates in the above-mentioned gap, which can reduce the mixing dead angle. When the raw material flows to the bottom of the casting and lowering cylinder 1, the U-shaped empty pipe rack 3 can still stir the raw material, so that the flow trajectory of the raw material is consistent with the bending trajectory of the U-shaped empty pipe rack 3, and has a longer mixing time.

[0043] When the raw material flow rate input by the concrete input pipe 103 changes, for example, when the flow rate increases, the beam flow passing through the beam flow hole 105 will increase the squeezing force of the raw material on the pressure-sensitive partition 104, so that the pressure-sensitive partition 104 compresses the axial push spring 106 and drives the partition top shaft 107 to move. When the partition top shaft 107 moves, it drives the driving rack 108 to move, and the driving rack 108 drives the vertical tooth screw sleeve 109 to rotate through engagement, thereby causing the vertical tooth screw sleeve 109 and the adjusting bolt 110 to move relative to each other. At this time, the dynamic shaft vibration rod 8 moves downward. When the oscillation stroke of the oscillation driver 9 remains unchanged, the dynamic shaft vibration rod 8 moves downward, which will increase the squeezing stroke of the shaft vibration pressure ring 801 on the oscillation partition 504, and increase the flow rate of the curing agent driven downward in the curing agent chamber 501, thereby increasing the flow rate of the curing agent sprayed out of the anti-blocking liquid distribution pipe 4 to adapt to the increased raw material flow rate; vice versa, the mixing ratio is kept stable.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting device for producing a resin concrete drainage ditch, comprising a casting lifting and lowering cylinder (1), an inner shield cylinder (2), a U-shaped empty pipe rack (3), an anti-blocking liquid distribution pipe (4), a drive cavity plate (5), a central spindle (6), a spindle through cavity (7), a dynamic shaft vibration rod (8) and an oscillation driver (9), characterized in that: An inner partition cover tube (2) is fixedly arranged inside the casting and lifting cylinder (1), and the lower part of the inner partition cover tube (2) is open. The U-shaped empty pipe rack (3) is U-shaped, and one side of the U-shaped empty pipe rack (3) is located between the gap between the casting and lifting cylinder (1) and the inner partition cover tube (2), and the other side is located inside the inner partition cover tube (2). The surface of the U-shaped empty pipe rack (3) is connected to an anti-blocking liquid distribution pipe (4). A driving cavity disk (5) is arranged inside the inner partition cover tube (2), and the driving cavity disk (5) is fixedly connected to the U-shaped empty pipe rack (3). A central spindle (6) is fixedly arranged on the upper surface of the driving cavity disk (5), and the upper end of the central spindle (6) passes through The central spindle (6) is inserted through the top wall of the casting lifting and lowering cylinder (1) and extends to the outside of the casting lifting and lowering cylinder (1); a spindle through cavity (7) is vertically penetrated through the center position of the central spindle (6); a dynamic shaft vibration rod (8) is inserted into the interior of the spindle through cavity (7); an oscillation driver (9) is arranged above the dynamic shaft vibration rod (8); the oscillation driver (9) drives the dynamic shaft vibration rod (8) to vibrate axially; a curing agent supply structure is arranged inside and outside the drive cavity disk (5) and the central spindle (6); the dynamic shaft vibration rod (8) drives the curing agent supply structure to operate by vibrating downward; a pressure sensing adjustment mechanism is arranged on the upper part of the casting lifting and lowering cylinder (1); the pressure sensing adjustment mechanism The pressure regulating mechanism is capable of regulating the downward vibration stroke of the dynamic shaft vibration rod (8); the curing agent supply structure comprises a curing agent chamber (501), a receiving chamber (502), a first one-way valve (503) and an oscillating partition plate (504); the interior of the driving chamber plate (5) is provided with a curing agent chamber (501); the upper part of the curing agent chamber (501) is provided with a receiving chamber (502); a first one-way valve (503) is arranged between the curing agent chamber (501) and the receiving chamber (502); an oscillating partition plate (504) is arranged inside the curing agent chamber (501); the side surface of the oscillating partition plate (504) is in contact with the inner wall of the curing agent chamber (501); Surface sealing contact; a second one-way valve (505) is embedded through the surface of the oscillating spacer (504); a positioning shaft (506) is vertically fixedly arranged inside the curing agent chamber (501); the positioning shaft (506) seals and penetrates through the oscillating spacer (504); a supporting spring (507) is arranged between the lower surface of the oscillating spacer (504) and the lower surface of the interior of the curing agent chamber (501); a corrugated elastic tube (508) is arranged inside the curing agent chamber (501); the corrugated elastic tube (508) is distributed on the upper and lower sides of the oscillating spacer (504); and the dynamic shaft vibration rod (8) penetrates through the corrugated elastic tube (508);The pressure-sensing regulating mechanism comprises a connecting top pipe (101), a pressure-sensing cavity tube (102) and a concrete input pipe (103); the lower end of the connecting top pipe (101) is connected to the gap between the cast lifting and lowering cylinder (1) and the inner partition cover cylinder (2); the upper end of the connecting top pipe (101) is connected to the pressure-sensing cavity tube (102); the connecting top pipe (101) and the pressure-sensing cavity tube (102) are perpendicular to each other; one end of the pressure-sensing cavity tube (102) away from the connecting top pipe (101) is connected to the concrete input pipe (103); a pressure-sensing spacer (104) is provided inside the pressure-sensing cavity tube (102); the side surface of the pressure-sensing spacer (104) is in sealing contact with the inner wall surface of the pressure-sensing cavity tube (102); a beam flow hole (105) is formed through the surface of the pressure-sensing spacer (104); An axial push spring (106) is provided on one side of the disk (104) facing the connecting top pipe (101); a disk top shaft (107) is fixedly provided on the surface of the pressure-sensitive disk (104) facing the connecting top pipe (101); the disk top shaft (107) penetrates through the side wall of the pressure-sensitive cavity tube (102) and extends out of the pressure-sensitive cavity tube (102); a driving rack (108) is fixedly provided on the end of the disk top shaft (107); a vertical tooth screw sleeve (109) is fixedly provided on the upper end of the dynamic shaft vibration rod (8); a tooth groove is vertically provided on the outer surface of the vertical tooth screw sleeve (109); the driving rack (108) and the tooth groove are meshed with each other; an adjusting bolt (110) is spirally provided inside the vertical tooth screw sleeve (109); and the oscillation driver (9) is drivingly connected to the adjusting bolt (110). ; 2. A casting device for producing a resin concrete drainage ditch according to claim 1, characterized in that: A supply gap cavity (509) is provided inside the central main shaft (6), the lower end of the supply gap cavity (509) is connected to the receiving cavity (502), the upper end of the supply gap cavity (509) is connected to a receiving groove ring (510), the outer sealing sleeve of the receiving groove ring (510) is provided with a sealing sleeve (511), the sealing sleeve (511) is fixedly installed between the casting lifting cylinder (1), and the surface of the sealing sleeve (511) is connected to a normal pressure input pipe (512), and the normal pressure input pipe (512) is connected to the receiving groove ring (510) through the sealing sleeve (511).

3. A casting device for producing a resin concrete drainage ditch according to claim 1, characterized in that: A pouring nozzle (111) is provided at the lower part of the pouring and lowering cylinder (1), a drainage ditch mold (112) is provided below the pouring and lowering cylinder (1), a mold pouring port (113) is provided on the upper surface of the drainage ditch mold (112), the pouring nozzle (111) and the mold pouring port (113) are connected to each other, a normally closed blocking ball (401) is provided at the end of the anti-blocking liquid distribution pipe (4), an inner wall frame ring (403) is fixedly provided on the inner wall surface of the anti-blocking liquid distribution pipe (4), and a tension spring (402) is provided between the inner wall frame ring (403) and the normally closed blocking ball (401).

4. A casting device for producing a resin concrete drainage ditch according to claim 3, characterized in that: A main shaft gear (601) is fixedly provided on the outer surface of the central main shaft (6) near the upper end, and a shaft vibration pressure ring (801) and a material pushing umbrella cone (802) are fixedly provided on the outer surface of the dynamic shaft vibration rod (8), wherein the shaft vibration pressure ring (801) is located above the oscillating partition plate (504) and the oscillating partition plate (504) is pushed downward by the shaft vibration pressure ring (801), and the material pushing umbrella cone (802) is located at the connection port between the casting plug nozzle (111) and the casting lifting cylinder (1).

Images