Prefabricated production device for fiber reinforced composite bridge deck slab

Abstract

The invention relates to the technical field of bridge deck slab production, and discloses a fiber reinforced composite material bridge deck slab prefabricating production device which comprises a first support, a second support fixedly connected with the top of the first support, a third support fixedly connected with the top of the second support, and a first sliding groove formed in the top of the second support. A second sliding groove is formed in the top of the third support, a movable grouting mechanism is arranged in the second sliding groove, the grouting mechanism comprises a movable grouting barrel, and the grouting barrel is located in the third support. The adjusting mechanism is arranged to adapt to bridge decks of different sizes, and meanwhile, first scraping plates in the second material plate and the third material plate pop up to be matched with a second electric cylinder to preliminarily clean a bottom plate.

Description

Technical Field

[0001] The invention relates to the technical field of bridge deck production, and in particular to a fiber reinforced composite material bridge deck prefabrication production device. Background Art

[0002] The bridge deck, also known as the roadway deck, is a load-bearing structure that directly bears the wheel pressure of vehicles. In terms of structure, it is usually connected to the beam ribs and diaphragms of the main beam as a whole, so that it can not only transmit the vehicle load to the main beam, but also constitute a component of the main beam cross section and ensure the overall function of the main beam. The bridge deck is generally made of reinforced concrete and can be subjected to transverse prestress. In the production device of prefabricated bridge decks, concrete is easily left on the mold, and the staff needs to manually clean the mold, which increases labor costs, reduces work efficiency, and increases production time. At the same time, unclean concrete cleaning will also affect the subsequent production quality. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a fiber reinforced composite material bridge deck prefabrication production device.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A fiber reinforced composite material bridge deck prefabrication production device, comprising a first bracket, a second bracket fixedly connected to the top of the first bracket, a third bracket fixedly connected to the top of the second bracket, a first slide groove opened on the top of the second bracket, a second slide groove opened on the top of the third bracket, a movable grouting mechanism is arranged in the second slide groove, the grouting mechanism comprises a movable grouting bucket, and the grouting bucket is located inside the third bracket;

[0006] A movable adjustment mechanism is provided on the top of the first slide slot, the adjustment mechanism includes a movable bottom plate, the bottom plate is located above the first slide slot, and an axially distributed first material plate, a second material plate, a third material plate and a fourth material plate are provided on the top of the bottom plate, and the first material plate, the second material plate, the third material plate and the fourth material plate abut against each other;

[0007] A rotatable unloading plate is provided above the first material plate and the third material plate, and the unloading plate is located below the grouting bucket. A movable cleaning mechanism is provided in the second bracket, and the cleaning mechanism includes a movable push plate and a nozzle. The nozzle is located above the push plate, and an elastically connected brush is provided inside the push plate.

[0008] As a further solution of the present invention, a first guide column distributed axially is fixedly arranged between the connecting columns in the third bracket, a first rotating seat fixedly connected is arranged on one of the columns, the grouting mechanism comprises a threaded rod, a rotatable threaded rod is arranged in the second slide groove, and a fourth bracket fixedly connected is arranged on the top of the third bracket;

[0009] The threaded rod is provided with a first slider with threaded cooperation, the top of the first slider is slidably connected to the fourth bracket, a first motor is fixedly installed on the side wall of the third bracket, the output shaft of the first motor is fixedly connected to the threaded rod, a fifth bracket is fixedly connected to the bottom of the first slider, a grouting bucket is fixedly connected in the fifth bracket, and a feed port is opened on the side wall of the grouting bucket.

[0010] As a further solution of the present invention, a first electric cylinder is fixedly connected at the bottom of the first bracket, the telescopic end of the first electric cylinder is fixedly connected to the bottom of the base plate, a rotatable second electric cylinder is provided in the first rotating seat, an axially distributed rotatable rotating block and a fixedly connected first support plate are provided at the top of the second bracket, and a rotatable first connecting rod is connected between the rotating blocks, wherein a fixedly connected second connecting rod is provided on the outer wall of the first connecting rod close to the second electric cylinder, and the telescopic end of the second electric cylinder is rotatably connected to the second connecting rod.

[0011] As a further solution of the present invention, the axially distributed first support plate is respectively close to the second material plate and the third material plate, a movable sliding column is provided in the first support plate, and a rotatable first auxiliary wheel and a second auxiliary wheel are respectively provided at both ends of the sliding column, the first auxiliary wheel abuts against the inner wall of the first connecting rod, a spring fixedly connected between the second auxiliary wheel and the first support plate, and the second auxiliary wheel abuts against the outer walls of the second material plate and the third material plate respectively.

[0012] As a further solution of the present invention, a first fixed block is fixedly connected at the center of the top of the second material plate and the fourth material plate, and a second fixed block is fixedly connected at the center of the top of the first material plate and the third material plate, wherein a third connecting rod is fixedly connected on the outer wall of the second fixed block at the top of the first material plate;

[0013] The lower end of the third connecting rod is fixedly connected to the top of the second bracket, and a tension spring rod is fixedly connected to the outer wall of the other second fixed block and the first fixed block. A slidable second slider is provided on the guide column, and the inner wall of the second slider is fixedly connected to the other end of the tension spring rod.

[0014] As a further solution of the present invention, the bottom plate is provided with a collecting groove near the top of the first material plate, a fixedly connected collecting box is provided at the bottom of the collecting groove, and the upper parts of the first material plate, the second material plate, the third material plate and the fourth material plate are provided with evenly distributed circular holes, wherein the lower parts of the second material plate and the third material plate are provided with a third slide groove, and a first scraper with an elastic connection is provided in the third slide groove.

[0015] As a further solution of the present invention, two opposite side walls of the third connecting rod are provided with symmetrically distributed wedge blocks, wherein two opposite side walls of the second sliding block close to the third material plate are also provided with symmetrically distributed wedge blocks, and a first rotating ball and a symmetrically distributed second rotating seat are fixedly provided at the bottom of the blanking plate, the second rotating seat is located in the upper part of the blanking plate, and the first rotating ball is located in the lower part of the blanking plate;

[0016] The wedge block and the second fixed block are respectively provided with a third rotating seat and a fourth rotating seat which are fixedly connected on the top, the first rotating ball is rotatably connected to the fourth rotating seat, a rotatable third electric cylinder is symmetrically provided on the bottom of the blanking plate, a fixedly connected second rotating ball is provided on the tail end of the third electric cylinder, the second rotating ball is rotatably connected to the third rotating seat, and the telescopic end of the third electric cylinder is rotatably connected to the second rotating seat.

[0017] As a further solution of the present invention, the cleaning mechanism includes a fourth electric cylinder, and a fourth sliding groove is opened on the inner walls of two opposite columns of the second bracket away from the collecting box, and an electric slide is arranged in the fourth sliding groove, wherein the sliding ends of the symmetrically distributed electric slides are also provided with a fixedly connected fourth connecting rod, and a fixedly connected fourth electric cylinder is installed on the top of the fourth connecting rod, and a fixedly connected push plate is provided at the telescopic end of the fourth electric cylinder.

[0018] As a further solution of the present invention, a fixedly connected water storage bin is provided on the top of the push plate, evenly distributed nozzles are fixedly provided on the inner wall of the water storage bin, a fixedly connected water inlet pipe is provided on the outer wall of the water storage bin, a fifth slide groove is opened inside the push plate, an elastically connected brush is provided in the fifth slide groove, and fixedly connected inclined plates are provided at both ends of the brush.

[0019] The beneficial effects of the present invention are:

[0020] 1. The adjustment mechanism can be set to adapt to bridge panels of different sizes. The compression of the telescopic end of the second electric cylinder drives the second connecting rod to rotate, and the rotating block also rotates accordingly. The rotation of the first connecting rod drives the sliding column to slide. At the same time, the second material plate and the third material plate are squeezed to slide toward the center of the bottom plate. The third material plate squeezes the fourth material plate, and the fourth material plate slides toward the direction of the second connecting rod. The distance between them can be adjusted according to the size of the bridge panel. At the same time, the first scraper inside the second material plate and the third material plate pops out and cooperates with the second electric cylinder to perform preliminary cleaning of the bottom plate.

[0021] 2. The grouting mechanism can be set up to cast the bridge deck. At the same time, the position of the grouting bucket can be adjusted according to the actual production situation. The third electric cylinder stretches to drive the unloading plate to rotate. The telescopic rods of the third electric cylinder symmetrically distributed at the bottom of the unloading plate are stretched alternately. The concrete can fall evenly along the unloading plate to the top of the bottom plate, which improves the use effect of the production device.

[0022] 3. The cleaning mechanism can be set up to clean the bottom plate. The fourth electric cylinder stretches and drives the push plate and the nozzle to move toward the collection box. Water flows into the water storage tank from the water inlet pipe and is sprayed out from the nozzle. The push plate and the nozzle cooperate to push the scraped concrete into the collection box. The fourth electric cylinder is started again and drives the brush to move toward the collection box. The brush can clean the bottom plate again. The triple cleaning ensures the cleaning strength of the bottom plate and prevents residual concrete from affecting the subsequent production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a fiber reinforced composite material bridge deck prefabrication production device proposed by the present invention;

[0024] Figure 2 A schematic diagram of the framework structure of a fiber reinforced composite material bridge deck prefabrication production device proposed by the present invention;

[0025] Figure 3 Schematic diagram of the structure of the adjustment mechanism of the fiber reinforced composite bridge deck prefabrication production device proposed by the present invention Figure 1 ;

[0026] Figure 4 A schematic diagram of the structure of the adjustment mechanism of a fiber reinforced composite material bridge deck prefabrication production device proposed by the present invention Figure 2 ;

[0027] Figure 5 for Figure 3 A magnified schematic diagram of part A;

[0028] Figure 6 A cross-sectional view of a third material plate of a fiber-reinforced composite material bridge deck prefabrication production device proposed by the present invention;

[0029] Figure 7 This is a front view of a fiber reinforced composite material bridge deck prefabrication production device proposed by the present invention;

[0030] Figure 8 for Figure 7 A magnified schematic diagram of part B;

[0031] Fig. 9 for Figure 7 A magnified schematic diagram of part C;

[0032] Fig.10 for Figure 1 An enlarged schematic diagram of part D in the middle;

[0033] Fig.11 This is a cross-sectional view of a push plate of a fiber reinforced composite material bridge deck prefabrication production device proposed by the present invention.

[0034] In the figure: 1, first bracket; 2, grouting mechanism; 3, adjusting mechanism; 4, cleaning mechanism; 11, second bracket; 12, third bracket; 21, fourth bracket; 22, threaded rod; 23, first slider; 24, first motor; 25, fifth bracket; 26, grouting bucket; 31, first electric cylinder; 32, bottom plate; 33, second electric cylinder; 34, first support plate; 35, first fixed block; 36, round hole; 37, blanking plate; 41, fourth electric cylinder; 42, push plate; 43, water storage bin; 44, nozzle; 45, water inlet pipe; 46, fifth slide; 47, brush; 48, inclined plate; 111, fourth slide; 112, fourth connecting rod; 121, first slide; 122, guide column; 123, first rotating seat; 124, second slide groove; 311, collecting groove; 312, collecting box; 321, first material plate; 322, second material plate; 323, third material plate; 324, fourth material plate; 331, rotating block; 332, first connecting rod; 333, second connecting rod; 341, sliding column; 342, first auxiliary wheel; 343, second auxiliary wheel; 344, spring; 351, second fixed block; 352, third connecting rod; 353, second sliding block; 354, tension spring rod; 355, wedge block; 361, third slide groove; 362, first scraper; 371, second rotating seat; 372, first rotating ball; 373, third rotating seat; 374, third electric cylinder; 375, fourth rotating seat; 376, second rotating ball. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] Refer to the attached Figure 1 -Attached Fig.11 A fiber reinforced composite bridge deck prefabrication production device includes a first bracket 1, a second bracket 11 is fixedly connected to the top of the first bracket 1, a third bracket 12 is fixedly connected to the top of the second bracket 11, a first slide groove 121 is opened on the top of the second bracket 11, and an axially distributed first guide column 122 is fixedly provided between the connecting columns in the third bracket 12, and a first rotating seat 123 is fixedly connected to one of the columns.

[0038] A second slide groove 124 is provided on the top of the third bracket 12, and a movable grouting mechanism 2 is provided in the second slide groove 124. The grouting mechanism 2 includes a threaded rod 22. A rotatable threaded rod 22 is provided in the second slide groove 124. A fixedly connected fourth bracket 21 is provided on the top of the third bracket 12, and a first slider 23 with threaded matching is provided on the threaded rod 22. The top of the first slider 23 is slidably connected to the fourth bracket 21. A fixedly connected first motor 24 is installed on the side wall of the third bracket 12, and the output shaft of the first motor 24 is fixedly connected to the threaded rod 22. The rotation of the first motor 24 drives the threaded rod 22 to rotate.

[0039] A fifth bracket 25 is fixedly connected to the bottom of the first slider 23, and a grouting bucket 26 is fixedly connected to the inside of the fifth bracket 25. A feed port is provided on the side wall of the grouting bucket 26. The threaded rod 22 rotates to drive the first slider 23 to move, and the grouting bucket 26 also moves accordingly. The position of the grouting bucket 26 can be adjusted according to actual production conditions, and a solenoid valve is provided at the discharge port of the grouting bucket 26.

[0040] A movable adjustment mechanism 3 is provided on the top of the first slide slot 121, and the adjustment mechanism 3 includes a movable bottom plate 32. The bottom plate 32 is located above the first slide slot 121, and a fixedly connected first electric cylinder 31 is provided at the bottom of the first bracket 1. The telescopic end of the first electric cylinder 31 is fixedly connected to the bottom of the bottom plate 32, and the telescopic rod of the first electric cylinder 31 is compressed to drive the bottom plate 32 to move downward. An axially distributed first material plate 321, a second material plate 322, a third material plate 323 and a fourth material plate 324 are provided on the top of the bottom plate 32, and the first material plate 321, the second material plate 322, the third material plate 323 and the fourth material plate 324 are abutted against each other.

[0041] The second material plate 322, the third material plate 323 and the fourth material plate 324 can slide on the top of the bottom plate 32, a rotatable second electric cylinder 33 is provided in the first rotating seat 123, an axially distributed rotatable rotating block 331 and a fixedly connected first support plate 34 are provided on the top of the second bracket 11, and a rotatable first connecting rod 332 is connected between the rotating blocks 331, wherein a fixedly connected second connecting rod 333 is provided on the outer wall of the first connecting rod 332 close to the second electric cylinder 33, the telescopic end of the second electric cylinder 33 is rotatably connected to the second connecting rod 333, and the compression of the telescopic end of the second electric cylinder 33 drives the second connecting rod 333 to rotate, the rotating block 331 also rotates accordingly, and the axially distributed first connecting rod 332 also rotates toward the bottom plate 32 synchronously.

[0042] The axially distributed first support plate 34 is respectively close to the second material plate 322 and the third material plate 323, and a movable sliding column 341 is provided in the first support plate 34. A rotatable first auxiliary wheel 342 and a rotatable second auxiliary wheel 343 are respectively provided at both ends of the sliding column 341. The first auxiliary wheel 342 abuts against the inner wall of the first connecting rod 332, and a spring 344 fixedly connected is provided between the second auxiliary wheel 343 and the first support plate 34. The second auxiliary wheel 343 abuts against the outer walls of the second material plate 322 and the third material plate 323, respectively. The rotation of the first connecting rod 332 drives the sliding column 341 to slide, and at the same time the second material plate 322 and the third material plate 323 are squeezed, and the fourth material plate 324 also moves accordingly.

[0043] A first fixed block 35 is fixedly connected at the center of the top of the second material plate 322 and the fourth material plate 324, and a second fixed block 351 is fixedly connected at the center of the top of the first material plate 321 and the third material plate 323, wherein a third connecting rod 352 is fixedly connected on the outer wall of the second fixed block 351 at the top of the first material plate 321, and the third connecting rod 352 is L-shaped, and the lower end of the third connecting rod 352 is fixedly connected to the top of the second bracket 11, and another second fixed block 351 and the outer wall of the first fixed block 35 are fixedly connected. A second slidable slider 353 is provided on the guide column 122, and the inner wall of the second slider 353 is fixedly connected to the other end of the tension spring rod 354, and the sliding of the second material plate 322, the third material plate 323 and the fourth material plate 324 drives the second slider 353 to slide.

[0044] The bottom plate 32 is provided with a collecting groove 311 near the top of the first material plate 321, and a fixedly connected collecting box 312 is provided at the bottom of the collecting groove 311. The first material plate 321, the second material plate 322, the third material plate 323 and the fourth material plate 324 are provided with evenly distributed circular holes 36 in the upper parts, wherein the second material plate 322 and the third material plate 323 are provided with a third slide groove 361 in the lower parts, and an elastically connected first scraper 362 is provided in the third slide groove 361. When the bottom plate 32 moves downward, the first scraper 362 pops out, and the first scraper 362 cooperates with the release agent to perform preliminary cleaning of the bottom plate 32.

[0045] The two opposite side walls of the third connecting rod 352 are provided with symmetrically distributed wedge blocks 355, and the two opposite side walls of the second sliding block 353 close to the third material plate 323 are also provided with symmetrically distributed wedge blocks 355. A rotatable unloading plate 37 is provided above the first material plate 321 and the third material plate 323. A first rotating ball 372 and a symmetrically distributed second rotating seat 371 are fixedly provided at the bottom of the unloading plate 37. The second rotating seat 371 is located in the upper half of the unloading plate 37, and the first rotating ball 372 is located in the lower half of the unloading plate 37. The wedge blocks 355 and the tops of the second fixed blocks 351 are respectively provided with a third rotating seat 373 and a fourth rotating seat 375 fixedly connected thereto, and the first rotating ball 372 is rotatably connected to the fourth rotating seat 375.

[0046] A rotatable third electric cylinder 374 is symmetrically provided at the bottom of the blanking plate 37, and a fixedly connected second rotating ball 376 is provided at the tail end of the third electric cylinder 374. The second rotating ball 376 is rotatably connected to the third rotating seat 373, and the telescopic end of the third electric cylinder 374 is rotatably connected to the second rotating seat 371. The third electric cylinder 374 stretches to drive the blanking plate 37 to rotate, which can assist the grouting bucket 26 in discharging materials more evenly and can adapt to the discharging of bridge panels of different sizes.

[0047] A movable cleaning mechanism 4 is provided in the second bracket 11, and the cleaning mechanism 4 includes a fourth electric cylinder 41. A fourth slide groove 111 is provided on the inner walls of two opposite columns of the second bracket 11 away from the collecting box 312, and an electric slide is provided in the fourth slide groove 111, wherein the sliding ends of the symmetrically distributed electric slides are also provided with a fixedly connected fourth connecting rod 112, and a fixedly connected fourth electric cylinder 41 is installed on the top of the fourth connecting rod 112, and a fixedly connected push plate 42 is provided at the telescopic end of the fourth electric cylinder 41, and the stretching of the fourth electric cylinder 41 drives the push plate 42 to move.

[0048] A fixedly connected water storage bin 43 is provided on the top of the push plate 42, and evenly distributed nozzles 44 are fixedly provided on the inner wall of the water storage bin 43. A fixedly connected water inlet pipe 45 is provided on the outer wall of the water storage bin 43. Water flows into the water storage bin 43 from the water inlet pipe 45 and is sprayed out from the nozzle 44, which can be used to clean the bottom plate 32. A fifth slide groove 46 is opened inside the push plate 42, and a resiliently connected brush 47 is provided in the fifth slide groove 46. Fixedly connected inclined plates 48 are provided at both ends of the brush 47, and the inclined plates 48 can assist the brush 47 to be pressed into the fifth slide groove 46.

[0049] Working principle:

[0050] When in use, start the second electric cylinder 33, the compression of the telescopic end of the second electric cylinder 33 drives the second connecting rod 333 to rotate, and the rotating block 331 also rotates accordingly, and the axially distributed first connecting rod 332 also rotates toward the bottom plate 32 synchronously, and the rotation of the first connecting rod 332 drives the sliding column 341 to slide, and at the same time, the second material plate 322 and the third material plate 323 are squeezed to slide toward the center of the bottom plate 32, and the third material plate 323 squeezes the fourth material plate 324, and the fourth material plate 324 slides toward the second connecting rod 333, and the distances between the first material plate 321, the second material plate 322, the third material plate 323 and the fourth material plate 324 are adjusted according to the size of the bridge deck;

[0051] The first motor 24 is started, and the rotation of the first motor 24 drives the threaded rod 22 to rotate, and the first slider 23 also moves accordingly, driving the grouting bucket 26 to move. The position of the grouting bucket 26 can be adjusted according to the actual production situation. The round hole 36 is used to insert the steel strand. The third electric cylinder 374 is started, and the third electric cylinder 374 is stretched to drive the blanking plate 37 to rotate. The telescopic rods of the third electric cylinder 374 symmetrically distributed at the bottom of the blanking plate 37 are stretched alternately, and the first rotating ball 372 and the second rotating ball 376 cooperate with each other. The two ends of the blanking plate 37 rotate in a "high-low-high-low" wave shape. The solenoid valve at the discharge port of the grouting bucket 26 is started, and the concrete can fall evenly along the blanking plate 37 to the top of the bottom plate 32;

[0052] After the bridge panel is formed, the telescopic end of the second electric cylinder 33 is stretched to make the axially distributed first connecting rod 332 rotate away from the bottom plate 32 to assist demoulding. After the bridge panel is demoulded, the telescopic rod of the first electric cylinder 31 is compressed to drive the bottom plate 32 to move downward, and the first scraper 362 pops out from the third slide groove 361 to abut against the bottom plate 32. The telescopic end of the second electric cylinder 33 is compressed again to drive the first scraper 362 to move. The first scraper 362 cooperates with the demoulding agent to perform preliminary cleaning on the bottom plate 32.

[0053] The telescopic rod of the first electric cylinder 31 continues to compress, the bottom plate 32 drops to the level with the push plate 42, the fourth electric cylinder 41 stretches to drive the push plate 42 and the nozzle 44 to move toward the collection box 312, the inclined plate 48 can assist the brush 47 to press into the fifth chute 46, the water flows into the water storage tank 43 from the water inlet pipe 45, and is sprayed out from the nozzle 44, the push plate 42 and the nozzle 44 cooperate to push the scraped concrete into the collection box 312;

[0054] Start the fourth slide 111, which is equipped with an electric slide. The movement of the electric slide drives the fourth electric cylinder 41, the push plate 42 and the nozzle 44 to move upward. The brush 47 stops after being level with the bottom plate 32. Start the fourth electric cylinder 41 again. The fourth electric cylinder 41 drives the brush 47 to move toward the collecting box 312. The brush 47 can clean the bottom plate 32 again. The triple cleaning ensures the cleaning strength of the bottom plate 32 to prevent residual concrete from affecting the subsequent production quality.

[0055] From the above description, it can be seen that in the above embodiment of the present invention, the second material plate 322, the third material plate 323 and the fourth material plate 324 can slide along the bottom plate 32, and the distance between the first material plate 321, the second material plate 322, the third material plate 323 and the fourth material plate 324 can be adjusted according to the size of the bridge deck, thereby increasing the adaptability of the production device. At the same time, the first scraper 362 and the release agent can cooperate to perform preliminary cleaning of the bottom plate 32, and the push plate 42 and the nozzle 44 can cooperate to push the scraped concrete into the collection box 312 to prevent the residual concrete from affecting the subsequent production quality.

[0056] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fiber reinforced composite material bridge deck prefabrication production device, comprising a first bracket (1), characterized in that: A second bracket (11) is fixedly connected to the top of the first bracket (1), a third bracket (12) is fixedly connected to the top of the second bracket (11), a first slide groove (121) is provided on the top of the second bracket (11), a second slide groove (124) is provided on the top of the third bracket (12), a movable grouting mechanism (2) is provided in the second slide groove (124), the grouting mechanism (2) comprises a movable grouting bucket (26), and the grouting bucket (26) is located inside the third bracket (12); A movable adjustment mechanism (3) is provided on the top of the first slide groove (121), and the adjustment mechanism (3) comprises a movable bottom plate (32), the bottom plate (32) is located above the first slide groove (121), and a first material plate (321), a second material plate (322), a third material plate (323) and a fourth material plate (324) are axially distributed on the top of the bottom plate (32), and the first material plate (321), the second material plate (322), the third material plate (323) and the fourth material plate (324) are abutted against each other; A rotatable lower material plate (37) is provided above the first material plate (321) and the third material plate (323), and the lower material plate (37) is located below the grouting bucket (26). A movable cleaning mechanism (4) is provided inside the second bracket (11), and the cleaning mechanism (4) includes a movable push plate (42) and a nozzle (44), and the nozzle (44) is located above the push plate (42). An elastically connected brush (47) is provided inside the push plate (42).

2. The fiber reinforced composite material bridge deck prefabrication production device according to claim 1 is characterized in that: Axially distributed first guide columns (122) are fixedly provided between the connecting columns in the third bracket (12), a first rotating seat (123) is fixedly provided on one of the columns, the grouting mechanism (2) comprises a threaded rod (22), a rotatable threaded rod (22) is provided in the second slide groove (124), and a fourth bracket (21) is fixedly provided on the top of the third bracket (12); The threaded rod (22) is provided with a first slider (23) in threaded engagement, the top of the first slider (23) is slidably connected to the fourth bracket (21), a first motor (24) is fixedly mounted on the side wall of the third bracket (12), the output shaft of the first motor (24) is fixedly connected to the threaded rod (22), a fifth bracket (25) is fixedly connected to the bottom of the first slider (23), a grouting bucket (26) is fixedly connected to the inside of the fifth bracket (25), and a feed port is provided on the side wall of the grouting bucket (26).

3. The fiber reinforced composite material bridge deck prefabrication production device according to claim 1 is characterized in that: A first electric cylinder (31) is fixedly connected at the bottom of the first bracket (1), and a telescopic end of the first electric cylinder (31) is fixedly connected to the bottom of the bottom plate (32). A rotatable second electric cylinder (33) is arranged in the first rotating seat (123). An axially distributed rotatable rotating block (331) and a first support plate (34) are fixedly connected at the top of the second bracket (11). A rotatable first connecting rod (332) is connected between the rotating blocks (331), wherein a fixedly connected second connecting rod (333) is arranged on the outer wall of the first connecting rod (332) close to the second electric cylinder (33), and the telescopic end of the second electric cylinder (33) is rotatably connected to the second connecting rod (333).

4. The fiber reinforced composite material bridge deck prefabrication production device according to claim 3 is characterized in that: The axially distributed first support plate (34) is respectively close to the second material plate (322) and the third material plate (323); a movable sliding column (341) is provided inside the first support plate (34); two ends of the sliding column (341) are respectively provided with a rotatable first auxiliary wheel (342) and a second auxiliary wheel (343); the first auxiliary wheel (342) abuts against the inner wall of the first connecting rod (332); a spring (344) fixedly connected between the second auxiliary wheel (343) and the first support plate (34) is provided; and the second auxiliary wheel (343) abuts against the outer walls of the second material plate (322) and the third material plate (323).

5. The fiber reinforced composite material bridge deck prefabrication production device according to claim 4, characterized in that: A first fixed block (35) fixedly connected is provided at the center of the top of the second material plate (322) and the fourth material plate (324), and a second fixed block (351) fixedly connected is provided at the center of the top of the first material plate (321) and the third material plate (323), wherein a third connecting rod (352) fixedly connected is provided on the outer wall of the second fixed block (351) at the top of the first material plate (321); The lower end of the third connecting rod (352) is fixedly connected to the top of the second bracket (11); a tension spring rod (354) is fixedly connected to the outer wall of the other second fixed block (351) and the first fixed block (35); a slidable second slider (353) is provided on the guide column (122); and the inner wall of the second slider (353) is fixedly connected to the other end of the tension spring rod (354).

6. The fiber reinforced composite material bridge deck prefabrication production device according to claim 5, characterized in that: The bottom plate (32) is provided with a collecting groove (311) near the top of the first material plate (321), and a fixedly connected collecting box (312) is provided at the bottom of the collecting groove (311). The upper parts of the first material plate (321), the second material plate (322), the third material plate (323) and the fourth material plate (324) are all provided with evenly distributed circular holes (36), wherein the lower parts of the second material plate (322) and the third material plate (323) are provided with a third sliding groove (361), and a first scraper (362) which is elastically connected is provided in the third sliding groove (361).

7. The fiber reinforced composite material bridge deck prefabrication production device according to claim 6, characterized in that: The two opposite side walls of the third connecting rod (352) are both provided with symmetrically distributed wedge blocks (355), wherein the two opposite side walls of the second sliding block (353) close to the third material plate (323) are also provided with symmetrically distributed wedge blocks (355), and the bottom of the unloading plate (37) is fixedly provided with a first rotating ball (372) and a symmetrically distributed second rotating seat (371), the second rotating seat (371) is located at the upper half of the unloading plate (37), and the first rotating ball (372) is located at the lower half of the unloading plate (37); The wedge block (355) and the second fixed block (351) are respectively provided with a third rotating seat (373) and a fourth rotating seat (375) which are fixedly connected at the top, the first rotating ball (372) is rotatably connected to the fourth rotating seat (375), a rotatable third electric cylinder (374) is symmetrically provided at the bottom of the blanking plate (37), a second rotating ball (376) which is fixedly connected is provided at the tail end of the third electric cylinder (374), the second rotating ball (376) is rotatably connected to the third rotating seat (373), and the telescopic end of the third electric cylinder (374) is rotatably connected to the second rotating seat (371).

8. The fiber reinforced composite material bridge deck prefabrication production device according to claim 1, characterized in that: The cleaning mechanism (4) comprises a fourth electric cylinder (41), a fourth slide groove (111) is provided on the inner walls of two opposite columns of the second bracket (11) away from the collecting box (312), an electric slide is provided in the fourth slide groove (111), wherein the sliding ends of the symmetrically distributed electric slides are also provided with a fixedly connected fourth connecting rod (112), a fixedly connected fourth electric cylinder (41) is installed on the top of the fourth connecting rod (112), and a fixedly connected push plate (42) is provided at the telescopic end of the fourth electric cylinder (41).

9. The fiber reinforced composite material bridge deck prefabrication production device according to claim 8, characterized in that: A fixedly connected water storage bin (43) is provided on the top of the push plate (42), a uniformly distributed spray nozzle (44) is fixedly provided on the inner wall of the water storage bin (43), a fixedly connected water inlet pipe (45) is provided on the outer wall of the water storage bin (43), a fifth chute (46) is provided inside the push plate (42), a resiliently connected brush (47) is provided inside the fifth chute (46), and fixedly connected inclined plates (48) are provided at both ends of the brush (47).

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