Concrete construction equipment

Abstract

The utility model provides concrete construction equipment, and belongs to the technical field of construction equipment. Comprising two side plates and a plurality of side plates, the number of the driving chains is two, and the two driving chains are rotationally connected to the two side plates correspondingly; the number of the connecting rods is multiple, and the connecting rods are stably connected between the two driving chains; and the multiple material containing frames are rotationally connected to the connecting rod, and discharging openings are formed in the material containing frames. Through cooperation of the driving chain, the material containing frame, the material guide plate and other structures, constructors need to consume a large amount of physical power to pull concrete into a floor from the conveying device, and accidents possibly caused by manual material pulling are avoided; through cooperation of a limiting rod, a first push rod, a second push rod and other structures, the purposes that the position and the inclination angle of the material guide plate are adjusted, and interference caused by the material guide plate on movement of the material containing frame is avoided are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to concrete construction equipment. Background Art

[0002] With the continuous development of the construction industry, concrete plays a vital role in all kinds of building construction. In the process of house construction, the efficient transportation and use of concrete is a key factor in ensuring the progress and quality of the project. Various new construction technologies and equipment continue to emerge, providing strong support for improving the efficiency and quality of construction.

[0003] In the construction scenario of high-rise houses, the currently commonly used construction method is to use a special lifting device to accurately transport the mixed concrete to the high construction area. However, after the concrete is successfully transported to a high place, it often takes a lot of time and physical strength for humans to laboriously pull the concrete from the transportation equipment into the house for subsequent pouring operations. This traditional manual material pulling method, on the one hand, greatly reduces the efficiency of construction, seriously affects the schedule of the entire construction project, and forces the construction period to be extended; on the other hand, this high-intensity manual operation undoubtedly greatly increases the labor intensity of the construction workers, making the construction workers bear a heavy physical burden. In the long run, it is easy to cause fatigue and injury to the construction workers, increasing the safety risks in the construction process. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a concrete construction device, so as to solve the technical problems that the existing concrete needs to be manually pulled into the floor after being transported to a high place, and the material guide plate easily interferes with the movement of the material containing frame.

[0005] Technical solution: To achieve the above purpose, the utility model is implemented by the following technical solutions: a concrete construction equipment, comprising: a side plate, the side plates are provided with two; a drive chain, the two drive chains are respectively rotatably connected to the two side plates; a plurality of connecting rods are provided, the connecting rods are stably connected between the two drive chains; a plurality of material holding frames are provided, the material holding frames are rotatably connected to the connecting rods, a discharge port is provided on the material holding frames, the material holding frames are used to hold concrete, and the discharge port is used to discharge concrete; a guide plate is slidably connected to the two side plates, the guide plate is used to guide the concrete in the material holding frame to a designated position; the drive chain is used to drive the material holding frame on the connecting rod to perform a cyclic motion, wherein the material of the side plate can be high-strength steel to ensure its stability and durability; the diameter and length of the connecting rod should be reasonably designed according to the size and weight of the material holding frame to ensure the stability of the connection; the capacity of the material holding frame can be designed according to specific construction requirements, and the size and shape of the discharge port should be convenient for controlling the discharge of concrete; the length and width of the guide plate should be able to cover the discharge range of concrete.

[0006] In a further embodiment, the driving motor is stably mounted on the side plate; the gear rod is stably mounted on the side plate, and two driving gears are respectively provided at both ends of the gear rod, and one end of the gear rod is stably connected to the output end of the driving motor; there are at least four driven gears, and the four driven gears are respectively mounted on the two side plates; there are at least two chains, and the two chains are respectively located on the two side plates, and the chains are used for power transmission between the driving gear and the driven gear; the driving gear is stably connected to the driven gear, and the driving gear is located between the two side plates, and the driving gear is meshed with the driving chain, and the driving gear is used to drive the driving chain to rotate, wherein the power of the driving motor should be selected according to the load and running speed of the equipment; the diameter and length of the gear rod should be designed according to the size and installation position of the driving gear to ensure the stability of the connection; the gear ratio of the driven gear and the driving gear can be adjusted as needed to control the rotation speed of the driving chain; the material of the chain should have high strength and wear resistance, and its length should be able to adapt to the distance between the driving gear and the driven gear; the diameter and number of teeth of the driving gear should match the driving chain to ensure the stability of the meshing.

[0007] In a further embodiment, an auxiliary frame is stably connected to the two side panels, and the auxiliary frame is located directly above the material guide plate; an auxiliary block is stably connected between the two side panels; the distance between the auxiliary frame and the auxiliary block is adapted to the material holding frame, and the auxiliary frame and the auxiliary block are used to prevent the material holding frame from shaking, wherein the material of the auxiliary frame and the auxiliary block can be the same as that of the side panels to ensure the stability of the connection; the distance between the auxiliary frame and the auxiliary block should be precisely designed according to the size of the material holding frame, to ensure that the material holding frame can pass smoothly, and to effectively limit the shaking of the material holding frame when discharging materials; the shapes of the auxiliary frame and the auxiliary block can be designed according to actual needs to improve their stability and practicality.

[0008] In a further embodiment, a sealing plate is rotatably connected to a material holding frame, the sealing plate comprising a sealing end and a toggle end, the rotatable connection position of the sealing plate and the material holding frame is between the sealing end and the toggle end, the sealing end is used to seal the discharge port, and the toggle end protrudes out of the material holding frame toward the side plate, wherein the material of the sealing plate should have good sealing and wear resistance, and rubber or other sealing materials can be selected; the shape and size of the sealing end should match the discharge port to ensure the sealing effect; the length and shape of the toggle end should be convenient for cooperation with other components to realize automatic operation of the sealing plate; the rotatable connection between the sealing plate and the material holding frame should have good flexibility and stability to ensure that the sealing plate can be smoothly opened and closed, and a device for fiberizing the sealing plate should be provided on the material holding frame to prevent the sealing plate from excessive rotation.

[0009] In a further embodiment, a first stop block is stably connected to the auxiliary frame, and the first stop block is used to block the toggle end so that the toggle end drives the sealing end to rotate to release the seal of the discharge port; a second stop block is slidably connected to the auxiliary frame, and the second stop block is used to reset the sealing plate; a telescopic rod is stably installed on the auxiliary frame, and the telescopic end of the telescopic rod is stably connected to an end of the second stop away from the material holding frame, and the telescopic rod is used to drive the second stop block to move to avoid the second stop block interfering with the movement of the material holding frame, wherein the position and shape of the first stop block should be designed according to the movement trajectory of the toggle end to ensure that the toggle end can be effectively blocked; the material of the second stop block should have a certain strength and wear resistance, and its shape and size should be able to cooperate with the sealing plate to achieve the reset of the sealing plate; the stroke and force of the telescopic rod should be selected according to actual needs to ensure that the position of the second stop block can be accurately controlled.

[0010] In a further embodiment, there are two limit rods, the two limit rods are respectively connected to the two side plates, the two limit rods are at both sides of the guide plate, and the limit rods are used to limit the moving trajectory of the guide plate; there are two first push rods, the two first push rods are respectively stably connected to the two side plates, the first push rod is directly above the limit rod, and the first push rod is used to push the guide plate to move; the slider is stably connected to the telescopic end of the first push rod, the slider is slidably connected to the limit rod, and the slider is rotatably connected to the guide plate; there are two second push rods, the two second push rods are respectively rotatably connected to the two side plates, the second push rod is directly below the limit rod, and the second pair of rods is used to push the guide plate to move, wherein the material and shape of the limit rod should be selected according to the weight and movement requirements of the guide plate; the stroke and force of the first push rod and the second push rod should be designed according to the movement requirements of the guide plate to ensure that the position and angle of the guide plate can be accurately controlled; the material of the slider should have good wear resistance and sliding properties.

[0011] In a further embodiment, the drive chain includes a plurality of arc blocks, adjacent arc blocks are rotatably connected, the inner arc of the arc block is adapted to the driving gear, the arc block is provided with a plurality of teeth, the arc block is meshingly connected with the driving gear, wherein the material of the arc block should have sufficient strength and wear resistance to ensure long-term use; the inner arc radius of the arc block and the shape and size of the teeth should be precisely designed according to the parameters of the driving gear to ensure the tightness and stability of the meshing; the connection method between the arc blocks should be firm and reliable to prevent loosening or breakage during movement.

[0012] Beneficial effects: 1. The gear rod is driven to rotate by a driving motor, and the active gears at both ends of the gear rod drive the driven gear to rotate through a chain. The driving gear connected to the driven gear is meshed with the driving chain, and the driving chain drives multiple material holding frames connected thereto to perform circular motion; when the material holding frame moves to a specific high position, the first stopper on the auxiliary frame blocks the toggle end of the sealing plate, so that the sealing end rotates to open the material opening, thereby realizing automatic discharge of concrete into the floor, with the purpose of reducing manual labor intensity and improving construction efficiency; the effect is that construction personnel do not need to expend a lot of physical strength to pull concrete from the transportation device into the floor, saving labor costs, speeding up the progress of the project, and also reducing safety risks during construction, avoiding accidents that may occur due to manual pulling of materials.

[0013] 2. By setting a limit rod on the side panel, the moving trajectory of the guide plate is limited; the first push rod and the second push rod push the guide plate from different positions respectively, the slider is connected to the telescopic end of the first push rod and is slidably connected to the limit rod, and is rotatably connected to the guide plate, thereby increasing the flexibility of the movement of the guide plate; when the material frame moves, the position and inclination angle of the guide plate can be adjusted by reasonably controlling the actions of the first push rod and the second push rod to avoid interfering with the movement of the material frame, so as to ensure the smoothness of the concrete transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 for Figure 1 Schematic diagram of the main cross-section structure.

[0017] Figure 3 for Figure 1 Schematic diagram of the left section structure.

[0018] Figure 4 for Figure 1 Schematic diagram of the right cross-section structure.

[0019] Figure 5 It is a structural schematic diagram of the material holding frame.

[0020] Figure 6 for Figure 1 Schematic diagram of the structure at A.

[0021] Figure 7 for Figure 3 Schematic diagram of the structure at B.

[0022] Figure 8 for Figure 4 Schematic diagram of the structure at C.

[0023] The accompanying drawings are marked as follows: 1. side plate; 2. driving motor; 3. gear rod; 4. driven gear; 5. chain; 6. driving gear; 7. driving chain; 8. connecting rod; 9. material holding frame; 901. sealing plate; 10. auxiliary frame; 1001. first stop block; 11. material guide plate; 12. auxiliary block; 13. second stop block; 14. limiting rod; 15. telescopic rod; 16. first push rod; 1601. sliding block; 17. second push rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution in the practical embodiment is clearly and completely described. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the embodiments in this practical, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical.

[0025] The embodiment of the present application provides a concrete construction device, which solves the technical problems that the existing concrete needs to be manually pulled into the floor after being transported to a high place, and the guide plate easily interferes with the movement of the material frame. In actual use, the concrete is automatically discharged into the floor after being transported to a high place, without the need for manual pulling, and the interference of the guide plate with the movement of the material frame is avoided.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Reference Figure 1-8 A concrete construction equipment comprises: a side plate 1, wherein the side plates 1 are provided with two; a drive chain 7, wherein the two drive chains 7 are respectively rotatably connected to the two side plates 1; a connecting rod 8, wherein a plurality of connecting rods 8 are provided, wherein the connecting rod 8 is stably connected between the two drive chains 7; a material holding frame 9, wherein a plurality of material holding frames 9 are provided, wherein the material holding frames 9 are rotatably connected to the connecting rod 8, wherein a material discharge port is provided on the material holding frame 9, wherein the material holding frame 9 is used for holding concrete, and wherein the material discharge port is used for discharging concrete; a material guide plate 11, which is slidably connected to the two side plates 1, wherein the material guide plate 11 is used for guiding the concrete in the material holding frame 9 to a designated position; and the drive chain 7 is used for driving the material holding frame 9 on the connecting rod 8 to perform a cyclic motion.

[0028] Through the cooperation of two side plates 1, two driving chains 7, multiple connecting rods 8 and multiple material holding frames 9, the material holding frame 9 can achieve the effect of circulating motion between the two side plates 1, so that the concrete can be continuously transported to a designated high position; the guide plate 11 is slidably connected to the side plate 1, and can guide the concrete in the material holding frame 9 to a specific position.

[0029] The driving motor 2 is stably mounted on the side plate 1; the gear rod 3 is stably mounted on the side plate 1, and two driving gears are respectively provided at both ends of the gear rod 3, and one end of the gear rod 3 is stably connected to the output end of the driving motor 2; there are at least four driven gears 4, and the four driven gears 4 are respectively mounted on the two side plates 1; there are at least two chains 5, and the two chains 5 are respectively located on the two side plates 1, and the chains 5 are used for power transmission between the driving gear and the driven gear 4; the driving gear 6 is stably connected to the driven gear 4, and the driving gear 6 is located between the two side plates 1, and the driving gear 6 is meshed and connected with the driving chain 7, and the driving gear 6 is used to drive the driving chain 7 to rotate.

[0030] The gear rod 3 is driven to rotate by the driving motor 2, and the driving gears at both ends of the gear rod 3 transmit power to the driven gear 4 through the chain 5. The driven gear 4 drives the driving gear 6 between the two side plates 1 to rotate, and the driving gear 6 is meshed and connected with the driving chain 7, thereby driving the driving chain 7 to rotate. The effect of providing stable power for the entire device and driving the material frame 9 to perform a cyclic motion is achieved.

[0031] The auxiliary frame 10 is stably connected to the two side panels 1, and the auxiliary frame 10 is located directly above the material guide plate 11; the auxiliary block 12 is stably connected between the two side panels 1; the distance between the auxiliary frame 10 and the auxiliary block 12 is adapted to the material holding frame 9, and the auxiliary frame 10 and the auxiliary block 12 are used to prevent the material holding frame 9 from shaking.

[0032] The auxiliary frame 10 is stably connected to the two side panels 1 and is located directly above the material guide plate 11. The auxiliary block 12 is stably connected between the two side panels 1. The auxiliary frame 10 cooperates with the auxiliary block 12, and the spacing between them is adapted to the material holding frame 9. This achieves the effect of preventing the material holding frame 9 from shaking during movement and improving the stability of the equipment.

[0033] The sealing plate 901 is rotatably connected to the material holding frame 9, and the sealing plate 901 includes a sealing end and a toggle end. The rotatable connection position of the sealing plate 901 and the material holding frame 9 is between the sealing end and the toggle end. The sealing end is used to seal the discharge port, and the toggle end protrudes from the material holding frame 9 toward the side plate 1.

[0034] The sealing plate 901 is rotatably connected to the material holding frame 9, the sealing end is used to seal the discharge port, and the toggle end protrudes out of the material holding frame 9 toward the side plate 1; the sealing control of the concrete in the material holding frame 9 is achieved to prevent the concrete from leaking when discharge is not required.

[0035] The first stopper 1001 is stably connected to the auxiliary frame 10, and the first stopper 1001 is used to block the toggle end so that the toggle end drives the sealing end to rotate to release the seal of the discharge port; the second stopper 13 is slidably connected to the auxiliary frame 10, and the second stopper 13 is used to reset the sealing plate 901; the telescopic rod 15 is stably installed on the auxiliary frame 10, and the telescopic end of the telescopic rod 15 is stably connected to the end of the second stopper 13 away from the material holding frame 9, and the telescopic rod 15 is used to drive the second stopper 13 to move to avoid the second stopper 13 interfering with the movement of the material holding frame 9.

[0036] The first stop block 1001 is stably connected to the auxiliary frame 10. When the material holding frame 9 moves upward, the first stop block 1001 blocks the toggle end, so that the sealing end rotates to open the discharge port; the second stop block 13 is slidably connected to the auxiliary frame 10, and is used to reset the sealing plate 901. The telescopic rod 15 drives the second stop block 13 to move to avoid interfering with the movement of the material holding frame 9; automatic control of the opening and sealing of the discharge port of the material holding frame 9 is realized, thereby improving the degree of automation of the equipment.

[0037] There are two limit rods 14, which are respectively connected to the two side plates 1, and the two limit rods 14 are at both sides of the guide plate 11, and the limit rods 14 are used to limit the moving trajectory of the guide plate 11; there are two first push rods 16, which are respectively stably connected to the two side plates 1, and the first push rods 16 are directly above the limit rods 14, and the first push rods 16 are used to push the guide plate 11 to move; the slider 1601 is stably connected to the telescopic end of the first push rod 16, the slider 1601 is slidably connected to the limit rod 14, and the slider 1601 is rotatably connected to the guide plate 11; there are two second push rods 17, which are respectively rotatably connected to the two side plates 1, and the second push rods 17 are directly below the limit rod 14, and the second pair of push rods are used to push the guide plate 11 to move.

[0038] Two limit rods 14 are connected to the two side plates 1 and are located on both sides of the guide plate 11, limiting the moving trajectory of the guide plate 11; the first push rod 16 pushes the guide plate 11 to move, the slider 1601 is connected to the telescopic end of the first push rod 16 and is slidably connected to the limit rod 14 and rotatably connected to the guide plate 11, and the second push rod 17 is rotatably connected to the side plate 1 to push the guide plate 11 to move; the position and angle of the guide plate 11 are precisely controlled, thereby improving the accuracy and flexibility of concrete discharging.

[0039] The driving chain 7 includes a plurality of arc blocks, adjacent arc blocks are rotationally connected, the inner arc of the arc block is adapted to the driving gear 6, a plurality of teeth are provided on the arc block, and the arc block is meshedly connected with the driving gear 6.

[0040] The driving chain 7 is composed of a plurality of arc blocks, the inner arc of the arc block is adapted to the driving gear 6 and is provided with teeth for meshing connection with the driving gear 6; this ensures stable transmission between the driving chain 7 and the driving gear 6 and improves the reliability of equipment operation.

[0041] During use, first, start the driving motor 2, which drives the gear rod 3 to rotate, and the active gears at both ends of the gear rod 3 transmit power to the driven gear 4 through the chain 5; the driven gear 4 drives the driving gear 6 to rotate, and the driving gear 6 meshes with the driving chain 7, thereby driving the driving chain 7 to rotate; the driving chain 7 drives multiple material holding frames 9 connected thereto to perform circular motion, and the material holding frames 9 are used to hold concrete; when the material holding frame 9 moves to a specific high position, the first stopper 1001 on the auxiliary frame 10 blocks the toggle end of the sealing plate 901, so that the sealing end rotates to open the material discharge port, and the concrete is discharged from the material discharge port of the material holding frame 9; the guide plate 11 is slidably connected to the two side plates 1, and is used to guide the concrete in the material holding frame 9 to the specified position; when the position of the guide plate 11 needs to be adjusted, the two The first push rod 16 works at the same time and has the same stroke to push the guide plate 11 to move; when the angle of the guide plate 11 needs to be adjusted, only the second push rod 17 can be made to work, or the stroke of the second push rod 17 can be made greater than or less than the stroke of the first push rod 16; the auxiliary frame 10 and the auxiliary block 12 are stably connected to the two side plates 1, the auxiliary frame 10 is located directly above the guide plate 11, and the auxiliary block 12 is located between the two side plates 1, and the auxiliary frame 10 and the auxiliary block 12 cooperate to prevent the material holding frame 9 from shaking; after the material is discharged, the material holding frame 9 continues to move upward so that the second stop block 13 contacts the sealing plate 901, thereby resetting the sealing plate 901, and when the resetting is completed, the second push rod 17 is driven to slide by the telescopic rod 15, so that the second push rod 17 is separated from the sealing plate 901 to avoid interfering with the operation of the material holding frame 9.

[0042] The position monitoring equipment, loading equipment, control equipment, limit devices and protective devices required above all belong to the prior art and are non-essential technical features in this application, so they are not described or drawn in the documents and drawings of this application; and the figures shown in the drawings are example figures, and their purpose is only to more intuitively show the key structure and connection relationship of a concrete construction equipment of the utility model; in actual applications, the appearance and size of the device can be adjusted and optimized according to specific needs.

[0043] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A concrete construction equipment, characterized in that: include: Side panels (1), two side panels (1) are provided; There are two drive chains (7), and the two drive chains (7) are rotatably connected to the two side plates (1) respectively; A plurality of connecting rods (8) are provided, wherein the connecting rods (8) are stably connected between the two drive chains (7); A plurality of material containing frames (9) are provided, wherein the material containing frames (9) are rotatably connected to the connecting rod (8), and a discharge port is provided on the material containing frames (9). The material containing frames (9) are used to contain concrete, and the discharge port is used to discharge concrete; A material guide plate (11) is slidably connected to the two side plates (1), and the material guide plate (11) is used to guide the concrete in the material holding frame (9) to a designated position; The driving chain (7) is used to drive the material containing frame (9) on the connecting rod (8) to perform a cyclic motion.

2. A concrete construction equipment according to claim 1, characterized in that: Also includes: A drive motor (2) is stably mounted on the side plate (1); A gear rod (3) is stably mounted on the side plate (1), and two driving gears are respectively provided at both ends of the gear rod (3), and one end of the gear rod (3) is stably connected to the output end of the drive motor (2); At least four driven gears (4) are provided, and the four driven gears (4) are respectively mounted on the two side plates (1); At least two chains (5) are provided, and the two chains (5) are respectively located on the two side plates (1), and the chains (5) are used for power transmission between the driving gear and the driven gear (4); The driving gear (6) is stably connected to the driven gear (4), and the driving gear (6) is located between the two side plates (1). The driving gear (6) is meshingly connected to the driving chain (7), and the driving gear (6) is used to drive the driving chain (7) to rotate.

3. A concrete construction equipment according to claim 1, characterized in that: Also includes: An auxiliary frame (10) is stably connected to the two side plates (1), and the auxiliary frame (10) is located directly above the material guide plate (11); An auxiliary block (12) stably connected between the two side plates (1); The distance between the auxiliary frame (10) and the auxiliary block (12) is adapted to the material holding frame (9), and the auxiliary frame (10) and the auxiliary block (12) are used to prevent the material holding frame (9) from shaking.

4. A concrete construction equipment according to claim 1, characterized in that: Also includes: A sealing plate (901) is rotatably connected to the material holding frame (9), the sealing plate (901) comprising a sealing end and a toggle end, the rotatable connection position of the sealing plate (901) and the material holding frame (9) being between the sealing end and the toggle end, the sealing end being used to seal the discharge port, and the toggle end protruding out of the material holding frame (9) in the direction of the side plate (1).

5. A concrete construction equipment according to claim 4, characterized in that: Also includes: A first stopper (1001) is stably connected to the auxiliary frame (10), and the first stopper (1001) is used to block the toggle end so that the toggle end drives the sealing end to rotate to release the seal of the discharge port; A second stopper (13) is slidably connected to the auxiliary frame (10), and the second stopper (13) is used to reset the sealing plate (901); A telescopic rod (15) is stably mounted on the auxiliary frame (10), and a telescopic end of the telescopic rod (15) is stably connected to an end of the second stopper (13) away from the material holding frame (9). The telescopic rod (15) is used to drive the second stopper (13) to move, so as to prevent the second stopper (13) from interfering with the movement of the material holding frame (9).

6. A concrete construction equipment according to claim 1, characterized in that: Also includes: Two limit rods (14) are provided, the two limit rods (14) are respectively connected to the two side plates (1), the two limit rods (14) are located at both sides of the guide plate (11), and the limit rods (14) are used to limit the movement trajectory of the guide plate (11); Two first push rods (16) are provided, the two first push rods (16) are stably connected to the two side plates (1) respectively, the first push rods (16) are located directly above the limit rod (14), and the first push rods (16) are used to push the guide plate (11) to move; A slider (1601) is stably connected to the telescopic end of the first push rod (16), the slider (1601) is slidably connected to the limit rod (14), and the slider (1601) is rotatably connected to the guide plate (11); Two second push rods (17) are provided. The two second push rods (17) are rotatably connected to the two side plates (1) respectively. The second push rods (17) are located directly below the limiting rod (14). The second pair of rods are used to push the material guide plate (11) to move.

7. A concrete construction equipment according to claim 2, characterized in that: The drive chain (7) comprises a plurality of arc blocks, adjacent arc blocks are rotatably connected, the inner arc of the arc block is adapted to the drive gear (6), a plurality of teeth are provided on the arc block, and the arc block is meshingly connected to the drive gear (6).

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