Paving equipment

Abstract

The invention belongs to the technical field of road paving, and particularly relates to paving equipment. Rollers are arranged at the bottom end of a supporting frame, a stirring space is formed in a stirring container, a first stirring part is connected with the supporting frame and extends into the stirring space, the first stirring part can rotate in the axial direction of the first stirring part, a first opening communicating with the stirring space is formed in the peripheral face of the stirring container, and a paving assembly comprises a paving part and an adjusting part. The paving part is arranged on one side of the supporting frame, a temporary storage space is formed in the paving part, a second opening is formed in the top end of the temporary storage space and used for receiving the mixture flowing out of the first opening, a third opening is formed in the bottom end of the temporary storage space, and the adjusting part is arranged at the third opening and can move relative to the paving part so as to adjust the opening degree of the third opening. According to the paving equipment in the technical scheme, the adjusting piece arranged at the third opening can adjust the opening degree of the third opening, and then the outflow amount and the paving thickness of a mixture of the third opening are controlled.

Description

Technical Field

[0001] The invention belongs to the technical field of road paving, and in particular relates to a paving device. Background Art

[0002] Silicone PU (polyurethane), a flooring material for sports facilities, offers excellent cushioning, ductility, and strong adhesion. This effectively increases motion cushioning, reduces damage to athletes' ankles, joints, and ligaments caused by ground reaction forces, and effectively reduces injuries from falls and falls. However, the existing silicon PU paving process suffers from uneven and unadjustable paving thickness, reducing the efficiency of paving equipment. Summary of the Invention

[0003] The purpose of the present invention is to at least solve the problem of uneven and unadjustable paving thickness in existing paving equipment. This purpose is achieved through the following technical solutions:

[0004] A first aspect of the present invention provides a paving device comprising:

[0005] A support frame, wherein a roller is provided at the bottom end of the support frame, and the roller is used to contact the walking surface;

[0006] A stirring assembly comprising a first stirring member and a stirring container, wherein the stirring container is disposed at the top of the support frame, the stirring container having a stirring space therein, the first stirring member being connected to the support frame and extending into the stirring space, the first stirring member being rotatable about its own axis, and the outer peripheral surface of the stirring container being provided with a first opening communicating with the stirring space;

[0007] The paving assembly includes a paving piece and an adjusting piece. The paving piece is arranged on one side of the support frame. The paving piece has a buffer space inside. The top of the buffer space has a second opening. The second opening is used to receive the mixture flowing out of the first opening. The bottom of the buffer space has a third opening. The adjusting piece is arranged at the third opening and can move relative to the paving piece to adjust the opening of the third opening.

[0008] By using the paving equipment in the present technical solution, the support frame is used to support and fix the stirring assembly and the paving assembly, the stirring element can stir the mixture in the stirring container to make the mixture more uniform, and transfer the mixture to the buffer space through the first opening and the second opening, and flow to the ground through the third opening to complete the paving operation, wherein the adjustment element provided at the third opening can adjust the opening of the third opening, thereby controlling the outflow of the mixture from the third opening and the paving thickness, thereby improving the adjustability.

[0009] In addition, the paving equipment according to the present invention may also have the following additional technical features:

[0010] In some embodiments of the present invention, the cache element includes a first plate, a second plate, a third plate and a fourth plate connected in sequence, the first plate, the second plate, the third plate and the fourth plate enclose the cache space, the first plate is connected to the support frame, the adjustment element is connected to the third plate, and the third opening is formed between an end of the first plate facing away from the second opening and an end of the third plate facing away from the second opening.

[0011] In some embodiments of the present invention, the paving assembly further includes a second stirring member, which is disposed in the buffer space and can rotate around its own axis, and the direction of the line connecting the first opening and the second opening is arranged to intersect with the axis of the second stirring member.

[0012] In some embodiments of the present invention, a zigzag structure or a wavy structure is formed on one end of the first plate away from the second opening.

[0013] In some embodiments of the present invention, a plurality of positioning portions are provided on a side of the third plate body facing away from the cache space, and the plurality of positioning portions are spaced apart along a first direction. The adjusting member is provided with a through hole, and the through hole can be connected to any one of the plurality of positioning portions through a fastener, and the first direction is the arrangement direction of the second opening and the third opening.

[0014] In some embodiments of the present invention, the first plate body is rotatably connected to the support frame, and the paving member can rotate around the connection between the first plate body and the support frame.

[0015] In some embodiments of the present invention, the paving equipment also includes two oppositely arranged guide plates, both of which are arranged at the top of the support frame, one end of the guide plate is connected to the mixing container, and the other end of the guide plate extends to the connection between the paving member and the support frame, and a guide channel is formed between the two guide plates, one end of the guide channel is connected to the first opening, and the other end of the guide channel is connected to the second opening.

[0016] In some embodiments of the present invention, a discharge valve is provided at the first opening.

[0017] In some embodiments of the present invention, the stirring container has a first bottom surface, and an end of the first bottom surface close to the first opening is lower than an end of the first bottom surface away from the first opening.

[0018] In some embodiments of the present invention, the paving equipment also includes an electronic control component, which includes a first driving member and a power supply member. The first driving member and the power supply member are both arranged on the support frame. The driving member is connected to the stirring member and can drive the stirring member to rotate. The power supply member is electrically connected to the first driving member. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present invention. The same reference numerals are used throughout the accompanying drawings to denote the same components. In the accompanying drawings:

[0020] Figure 1 Schematically shows a top view of the structure of a paving device according to an embodiment of the present invention;

[0021] Figure 2 Schematically shows a cross-sectional structural diagram of a paving device according to an embodiment of the present invention;

[0022] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0023] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0024] The reference numerals in the accompanying drawings represent the following:

[0025] 100. Paving equipment;

[0026] 11. Support plate; 111. Roller; 121. First support portion; 122. Second support portion; 123. Handhold; 1231. First connecting portion; 1232. Second connecting portion; 1233. Handhold;

[0027] 21. Mixing container; 211. Accommodating space; 212. First bottom surface; 213. Hanging member; 214. Discharge valve; 22. Mixing member; 221. Operating portion; 222. Mixing portion; 2221. Connecting portion; 2222. First portion; 2223. Second portion; 2224. Third portion; 2225. Fourth portion; 2226. Mixing space;

[0028] 30. Paving assembly; 31. Buffer element; 311. First plate; 3111. Sawtooth structure; 312. Second plate; 313. Third plate; 314. Fourth plate; 315. Third opening; 316. Buffer space; 32. Adjustment element; 321. Fitting portion; 322. Adjustment portion;

[0029] 41. guide plate; 42. diversion channel;

[0030] 51. Power supply element; 52. First driving element;

[0031] 60. Connecting member; 61. First rotating portion; 62. Second rotating portion; 63. Rotating shaft portion;

[0032] 70. Fasteners. DETAILED DESCRIPTION

[0033] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0034] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain" and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the specific order described or illustrated, unless the order of execution is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0035] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0036] For ease of description, spatially relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," and the like. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is flipped over, an element described as "below" or "beneath" another element or feature would then be oriented "above" or "above" the other element or feature. Thus, the example term "below" can encompass both above and below orientations.

[0037] Silicone PU is a healthy, professional, elastic synthetic court surface material system that conforms to ergonomic principles and meets the physical requirements of sports. It features a hard-on-top, springy-bottom structure and can be directly constructed on cement or asphalt foundations. It utilizes a single-component silicone-modified polyurethane for its cushioning and rebound structure, and a two-component modified acrylic as the wear-resistant surface layer. It is commonly used in sports venues such as basketball and badminton courts.

[0038] Silicone PU (polyurethane), a flooring material for sports facilities, offers excellent cushioning, ductility, and strong adhesion. This effectively increases motion cushioning, reduces damage to athletes' ankles, joints, and ligaments caused by ground reaction forces, and effectively reduces injuries from falls and falls. However, the existing silicon PU paving process suffers from uneven and unadjustable paving thickness, reducing the efficiency of paving equipment.

[0039] Figure 1 The top view of the paving equipment 100 according to the embodiment of the present invention is schematically shown. Figure 1As shown, the present invention proposes a paving device 100. The paving equipment 100 in the present invention includes a support frame, a stirring assembly and a paving assembly 30. The bottom end of the support frame is provided with a roller 111, and the roller 111 is used to contact the walking surface. The stirring assembly includes a first stirring member 22 and a stirring container 21. The stirring container 21 is provided at the top end of the support frame. The stirring container 21 has a stirring space 2226. The first stirring member 22 is connected to the support frame and extends into the stirring space 2226. The first stirring member 22 can rotate around its own axis. The outer surface of the stirring container 21 is provided with a first opening connected to the stirring space 2226. The paving assembly 30 includes a paving member and an adjusting member 32. The paving member is provided on one side of the support frame. The paving member has a buffer space 316. The top end of the buffer space 316 has a second opening, which is used to receive the mixture flowing out of the first opening. The bottom end of the buffer space 316 has a third opening 315. The adjusting member 32 is provided at the third opening 315 and can move relative to the paving member to adjust the opening of the third opening 315.

[0040] By using the paving equipment 100 in the present technical solution, the support frame is used to support and fix the stirring assembly and the paving assembly 30, and the stirring member 22 can stir the mixture in the stirring container 21 to make the mixture more uniform, and transfer the mixture to the buffer space 316 through the first opening and the second opening, and flow to the ground through the third opening 315 to complete the paving operation, wherein the adjustment member 32 provided at the third opening 315 can adjust the opening of the third opening 315, thereby controlling the outflow of the mixture from the third opening 315 and the paving thickness, thereby improving the adjustability.

[0041] Specifically, in this embodiment, Figure 1 and 2 As shown, the support frame includes a support plate 11 and a support member. The support member is provided on the support plate 11, and a roller 111 is rollingly connected to the bottom end of the support plate 11. The roller 111 can be a universal wheel. The universal wheel can rotate 360 ​​degrees freely, easily changing the direction of movement. At the same time, the rolling resistance is low, which is more labor-saving when the operator pushes or pulls. In addition, in scenarios where frequent steering is required, the universal wheel steering operation is smoother, improving reliability. In this embodiment, there are four universal wheels. The four universal wheels are respectively arranged at intervals around the bottom surface of the support plate 11, preferably at four angular positions around the bottom surface of the support plate 11, to facilitate stable support of the support plate 11 and the mixing assembly and paving assembly 30 on the support plate 11.

[0042] Specifically, in this embodiment, Figure 1 and 2As shown, the first stirring member 22 is connected to the support member, the stirring container 21 is provided at the top of the support plate 11, and the first stirring member 22 extends into the accommodating space 211 of the stirring container 21. In this embodiment, the stirring member 22 is arranged vertically, that is, one end of the stirring member 22 is connected to the support member in the vertical direction, and the other end of the stirring member 22 extends into the accommodating space 211 in the vertical direction.

[0043] Furthermore, in this embodiment, if Figure 1 and 2 As shown, the first stirring member 22 includes an operating portion 221 and a stirring portion 222. The operating portion 221 is connected to the top of the stirring portion 222 and is rotatably connected to the support member. The stirring portion 222 is located in the accommodating space 211, and the stirring portion 222 and the inner wall of the stirring container 21 are arranged to avoid interference with the inner wall of the stirring container 21 when the stirring portion 222 is driven to rotate by the operating portion 221, thereby improving reliability. The operator can rotate the operating portion 221, thereby driving the stirring portion 222 to rotate, so as to achieve the stirring operation of the mixed material in the accommodating space 211. The axial direction of the first stirring member 22, the axial direction of the operating portion 221, and the axial direction of the stirring portion 222 are arranged to coincide with each other.

[0044] Furthermore, in this embodiment, if Figure 1 and 2 As shown, the stirring portion 222 includes a connecting portion 2221 and a plurality of stirring blades, which are connected to the connecting portion 2221 at intervals along its circumference. In this embodiment, four stirring blades are provided. The stirring blades can mix and stir the mixed material in the receiving space 211, thereby preventing the mixed material from segregating, stratifying, and causing color differences in the receiving space 211. The angles between adjacent stirring blades are the same, which can fully and evenly stir the mixed material in the receiving space 211, further improving reliability and uniformity.

[0045] Specifically, in this embodiment, Figure 1 and 2As shown, the stirring blade portion includes a first portion 2222, a second portion 2223, and a third portion 2224 connected in sequence. The end of the first portion 2222 facing away from the second portion 2223 and the end of the third portion 2224 facing away from the second portion 2223 are both connected to the connecting portion 2221. A stirring space 2226 is formed between the first portion 2222, the second portion 2223, the third portion 2224, and the connecting portion 2221. A fourth portion 2225 is disposed in the stirring space 2226. One end of the fourth portion 2225 is connected to the connection between the first portion 2222 and the second portion 2223, and the other end of the fourth portion 2225 is connected to the connection between the third portion 2224 and the connecting portion 2221. When the stirring member 22 rotates, the fourth portion 2225, the first portion 2222, the second portion 2223, and the third portion 2224 can push and stir the mixed material in the stirring space 2226, thereby achieving the purpose of stirring the mixed material. Among them, in this embodiment, there can be multiple fourth parts 2225, and multiple fourth parts 2225 can further push the mixed material in the stirring space 2226, but it is not suitable to set too many. In this embodiment, it is set to one.

[0046] Specifically, in this embodiment, Figure 1 and 2 As shown, the stirring container 21 is a first cylindrical structure, and the stirring space 2226 generated by the first stirring member 22 when rotating is also a second cylindrical structure. The first cylindrical structure is covered on the outside of the second cylindrical structure, which enables the first stirring member 22 to fit into the inner wall surface of the stirring container 21, thereby improving the stirring effect and stirring degree.

[0047] In some embodiments of the present invention, Figure 1 As shown, the cache member 31 includes a first plate 311, a second plate 312, a third plate 313 and a fourth plate 314 connected in sequence. The first plate 311, the second plate 312, the third plate 313 and the fourth plate 314 enclose a cache space 316. The first plate 311 is connected to the support frame, the adjustment member 32 is connected to the third plate 313, and a third opening 315 is formed between the end of the first plate 311 facing away from the second opening and the end of the third plate 313 facing away from the second opening. In this embodiment, the first plate 311 and the third plate 313 are intersecting, the second plate 312 and the fourth plate 314 are parallel, and the opening of the third opening 315 is smaller than that of the second opening. This creates a cavity with a wider top and a narrower bottom in the buffering space 316 of the buffering member 31, preventing the mixture entering through the second opening from flowing out of the third opening 315 in large quantities. Furthermore, the control of the upper adjustment member 32 facilitates paving and allows for fine-tuning of the amount of mixture flowing out of the third opening 315, thereby improving reliability. The first plate 311 is connected to one side of the support plate 11, allowing the third opening 315 to be positioned directly toward the work surface.

[0048] Specifically, in this embodiment, the second opening is located directly above the third opening 315, and the projection of the third opening 315 toward the second opening is located within the second opening. In this embodiment, both the third opening 315 and the second opening are elongated openings, which facilitates paving in the direction of the elongated openings and improves paving efficiency.

[0049] Specifically, in other embodiments of the present invention, the first plate 311 and the support plate 11 can be fixedly connected, for example, by welding. Compared to mechanical connections (such as those using bolts or rivets), welded assemblies typically have greater strength and can withstand greater loads. Furthermore, welding provides improved integrity, virtually fusing the materials together and ensuring a high degree of structural stability.

[0050] Specifically, in this embodiment, the direction of the third opening 315 is set away from the moving direction of the support frame, and the direction of the third opening 315 is set at an acute angle to the moving direction of the support frame, which can ensure that when the support frame moves, the working surface in the opposite direction of the moving direction can be paved.

[0051] Specifically, in this embodiment, the sequential connection between the first plate 311, the second plate 312, the third plate 313 and the fourth plate 314 can also be welding. The cache member 31 formed by welding generally has higher strength than mechanical connections (such as using bolts or rivets) and can withstand greater loads. In addition, the integration of welding is better, and the materials are almost integrated after welding, thereby ensuring the high stability of the structure. In some embodiments of the present invention, the paving assembly 30 also includes a second stirring member 22, which is arranged in the cache space 316 and can rotate around its own axis. The connection direction of the first opening and the second opening is arranged to intersect with the axis of the second stirring member 22. In this embodiment, the second stirring member 22 can be a stirring auger (also known as a spiral mixer, spiral conveying mixer), which is a mechanical equipment that combines stirring and conveying functions. It can not only stir the mixture in the buffer space 316 again, so that the mixture in the buffer space 316 is evenly stirred again, but also use the spiral blades to push the mixture forward, so that the mixture in the buffer space 316 quickly reaches the position of the third opening 315 and flows out of the buffer member 31 to achieve paving, thereby improving production efficiency.

[0052] Specifically, in this embodiment, the installation method of the stirring auger can be adjusted according to site requirements. In this embodiment, the stirring auger is horizontally set in the buffer space 316 to guide the mixed material in the second opening to the third opening 315, which not only realizes the function of conveying and guiding, but also achieves the purpose of re-stirring.

[0053] In some embodiments of the present invention, Figure 1 As shown, a serrated structure 3111 or a wavy structure is formed at one end of the first plate 311 away from the second opening. In this embodiment, the serrated opening or the wavy opening (such as a serrated edge, a serrated hole or a serrated pipe outlet) has unique advantages in applications involving fluid flow. On the one hand, it can enhance the mixing efficiency of the mixture in this embodiment. The serrated edge can destroy the laminar flow, increase turbulence, make the mixture fluid more evenly mixed, and achieve a second stirring effect. The serrated structure can prevent the mixture from stagnating in corners or edges, thereby improving the mixing effect. On the other hand, the serrated orifice can prevent the mixture from being blocked and improve long-term stability.

[0054] In some embodiments of the present invention, a plurality of positioning portions are provided on a side of the third plate 313 facing away from the buffer space 316. The plurality of positioning portions are spaced apart along a first direction. The adjustment member 32 is provided with a through hole, which can be connected to any of the plurality of positioning portions via a fastener 70. The first direction is the arrangement direction of the second opening 315 and the third opening 315. Specifically, in this embodiment, the positioning portions may be threaded holes, the plurality of threaded holes being spaced apart along the first direction. The fastener 70 may be a bolt, one end of which passes through the through hole and connects to the threaded hole, thereby achieving a fixed connection between the adjustment member 32 and the third plate 313.

[0055] Specifically, in this embodiment, the adjusting member 32 can be connected to and cooperate with multiple threaded holes, and since the multiple threaded holes are arranged at intervals along the first direction, when the adjusting member 32 cooperates with different threaded holes, the relative position of the adjusting member 32 and the third plate body 313 can be changed, and then the relative position of the adjusting member 32 and the third opening 315 can be changed, and finally the purpose of adjusting the opening of the third opening 315 is achieved by cooperating with different threaded holes.

[0056] Specifically, in other embodiments of the present invention, the adjusting member 32 may also be slidably connected to the third plate 313 , and the adjusting member 32 may be moved away from or closer to the third opening 315 to change the area covering the third opening 315 , thereby adjusting the opening of the third opening 315 .

[0057] Furthermore, in this embodiment, if Figure 3As shown, the adjusting member 32 is a plate-like structure comprising a mating portion 321 and an adjusting portion 322. The mating portion 321 has a through-hole that can be connected to any of the multiple positioning portions via a fastener 70. The adjusting portion 322 is located on the side of the third opening 315 facing away from the buffer space 316, and can block at least a portion of the third opening 315, thereby controlling the amount of mixed material flowing out of the third opening 315. The adjusting portion 322 can be aligned with the zigzag structure 3111 of the first plate 311. In this case, the mixed material in the buffer space 316 can only flow out of the serrated openings of the zigzag structure 3111, minimizing the outflow of mixed material from the buffer space 316. The adjusting portion 322 can also be offset from the third opening 315 to maximize the outflow of mixed material from the buffer space 316. In this embodiment, the adjusting member 32 controls the outflow of mixed material from the third opening 315, thereby controlling the paving thickness.

[0058] Specifically, in this embodiment, a scraping plate is further provided on the side of the buffer element 31 facing away from the guide channel 42. The scraping plate can scrape the paving mixture flowing out of the buffer space 316 to ensure the flatness of the paving.

[0059] In some embodiments of the present invention, Figure 4 As shown, the first plate 311 is rotatably connected to the support frame, and the paving member can rotate around the connection between the first plate 311 and the support frame. In this embodiment, the first plate 311 and the support frame are rotatably connected via a connecting member 60. The connecting member 60 in this embodiment can be a hinge, which includes a first rotating portion 61, a second rotating portion 62 and a rotating shaft portion 63. The first rotating portion 61 and the second rotating portion 62 are rotatably connected to the rotating shaft portion 63 respectively. The first rotating portion 61 is connected to the support plate 11, and the second rotating portion 62 is located in the buffer space 316 and is connected to the first plate 311. The buffer member 31 can rotate around the rotating shaft portion 63 and rotate the buffer member 31 toward the support plate 11, so as to facilitate the movement of the support frame when the paving operation is not in progress.

[0060] Specifically, in this embodiment, multiple hinges can be provided, with the hinges spaced apart to ensure stable rotation of the buffer element 31 about the rotation axis 63, thereby improving stability and reliability. Furthermore, in this embodiment, the hinges and the first plate 311, as well as the hinges and the support plate 11, are bolted together, facilitating maintenance and adjustment. The bolted connections can be disassembled at any time, facilitating equipment maintenance, component replacement, or reassembly. Furthermore, the bolts can be disassembled and assembled multiple times without damage, thereby improving reliability and stability.

[0061] Specifically, in this embodiment, the rotatably connected buffer member 31 and the support plate 11 can ensure that the buffer member 31 always abuts against the working surface during operation, and the third opening 315 deviates from the direction of travel and intersects with the direction of travel at an acute angle, so that the mixture in the buffer space 316 can flow out behind the paving equipment 100.

[0062] Furthermore, in this embodiment, if Figure 2 As shown, a hanger 213 is provided on the outer side of the mixing container 21, and a rope body is provided on the side of the third plate 313 facing away from the buffer space 316. When the paving operation is not being carried out, the buffer component 31 can be rotated around the rotating shaft 63 by the operator, and the raised buffer component 31 is connected to the hanger 213 through the rope body to achieve the fixation of the raised buffer component 31. Since the rope body and the hanger 213 are detachably tied together, when the buffer component 31 is needed, the rope body and the hanger 213 can be untied to lower the buffer component 31 to achieve the paving operation.

[0063] In some embodiments of the present invention, Figure 1 and 2 As shown, the paving equipment 100 also includes two guide plates 41 arranged opposite each other. Both guide plates 41 are located at the top of the support frame. One end of the guide plate 41 is connected to the mixing container 21, and the other end of the guide plate 41 extends to the connection between the paving member and the support frame. A guide channel 42 is formed between the two guide plates 41. One end of the guide channel 42 is connected to the first opening, and the other end of the guide channel 42 is connected to the second opening. In this embodiment, the guide channel 42 facilitates guiding the mixed material from the first opening to the other end of the guide channel 42. The mixed material flowing out of the other end of the guide channel 42 will remain above the second opening due to inertia and enter the buffer space 316 through the second opening to achieve paving.

[0064] Specifically, in this embodiment, the second opening is located on a side of the guide channel 42 away from the stirring container 21 and is capable of receiving the mixed material flowing out from the other end of the guide channel 42 due to inertia.

[0065] Specifically, in this embodiment, there is a guide bottom surface in the guide channel 42, and the end of the guide bottom surface away from the stirring container 21 is lower than the end of the guide bottom surface close to the stirring container 21, so as to facilitate the use of the mixture's own gravity to guide the mixture from the guide channel 42 to the second opening of the buffer component 31, thereby improving the guide efficiency and reliability.

[0066] In some embodiments of the present invention, Figure 1As shown, the first opening is provided with a discharge valve 214. In this embodiment, the discharge valve 214 can be manually controlled and raised or lowered to open or close the flow channel 42 of the mixed material in the accommodating space 211, thereby realizing the on-off operation of the mixed material.

[0067] In some embodiments of the present invention, Figure 2 As shown, the mixing container 21 has a first bottom surface 212, wherein the end of the first bottom surface 212 adjacent to the first opening is lower than the end of the first bottom surface 212 facing away from the first opening. In this embodiment, this arrangement facilitates utilizing the mixture's own gravity to guide the mixture from the holding space 211 into the flow guide channel 42, thereby improving the flow rate and reliability of the mixture.

[0068] In some embodiments of the present invention, Figure 1 and 2 As shown, the paving equipment 100 also includes an electronic control component, which includes a first driving member 52 and a power supply member 51. The first driving member 52 and the power supply member 51 are both arranged on the support frame. The driving member is connected to the stirring member 22 and can drive the stirring member 22 to rotate. The power supply member 51 is electrically connected to the first driving member 52. In this embodiment, the support member includes a first support portion 121 and a second support portion 122. The first support portion 121 is vertically arranged and the bottom end of the first support portion 121 is connected to the support plate 11. The first support portion 121 is located on the side of the stirring container 21 away from the buffer member 31. The second support portion 122 is connected to the top end of the first support portion 121 and is located on the side of the first support portion 121 facing the stirring container 21.

[0069] Specifically, in this embodiment, a power supply 51 and a first driving member 52 are provided at the top of the second support portion 122. The power supply 51 in this embodiment can be a battery, and the first driving member 52 can be a motor. The battery and the motor are electrically connected, and the output end of the motor is transmission-connected to the operating portion 221 of the stirring member 22, which can drive the stirring member 22 to rotate, and the motor is located directly above the stirring container 21, which can ensure that the stirring member 22 is vertically arranged, so that the stirring effect of the stirring member 22 is more uniform and stable.

[0070] The power supply member 51 and the first driving member 52 may also be disposed at the bottom end of the second support portion 122 to prevent dust from falling on the power supply member 51 and the first driving member 52. Alternatively, the electronic control assembly may include a housing having a storage space therein, and the first driving member 52 and the power supply member 51 may be disposed in the storage space, which may also protect the power supply member 51 and the first driving member 52. Specifically, a relief hole may be provided on the housing to facilitate the insertion of the operating portion 221 of the first stirring member 22 and its transmission connection with the first driving member 52.

[0071] Specifically, in this embodiment, the electronic control component also includes a control board, which is electrically connected to the first drive member 52 and the power supply member 51, and is also electrically connected to the discharge valve 214. It can electronically control the discharge valve 214 and the first drive member 52 according to instructions, thereby improving the degree of electrification and automation.

[0072] Specifically, in this embodiment, the battery is a rechargeable battery, which is reusable and supports hundreds to thousands of charge and discharge cycles, reducing the cost of frequent battery replacement. It also enables the paving equipment 100 to be used for long periods of time while charging when the paving equipment 100 is not in operation, thereby improving the convenience of the paving equipment 100.

[0073] Furthermore, in this embodiment, if Figure 1 and 2 As shown, the support frame also includes a handhold 123, which is connected to the first support part 121 and is located on the side of the first support part 121 away from the mixing container 21. The handhold 123 includes a first connecting part 1231, a second connecting part 1232 and a handhold 1233. The first connecting part 1231 and the second connecting part 1232 are respectively connected to the first support part 121, and the end of the first connecting part 1231 away from the first support part 121 and the end of the second connecting part 1232 away from the first support part 121 are respectively connected to the opposite ends of the handhold 1233. The handhold 1233 is horizontally arranged, and the first connecting part 1231 and the second connecting part 1232 are both arranged at an acute angle to the vertical direction, so that the handhold 1233 and the first support part 121 are staggered, which can facilitate the operator to hold and push the handhold 1233, thereby improving reliability.

[0074] Specifically, in this embodiment, the first support portion 121 and the second support portion 122, the first support portion 121 and the handrail 123, and the first support portion 121 and the support plate 11 can also be welded. Compared to mechanical connections (such as those using bolts or rivets), the support frame formed by welding generally has higher strength and can withstand greater loads. In addition, welding provides better integration, and the materials are almost integrated after welding, thus ensuring a high degree of structural stability.

[0075] Furthermore, the four rollers 111 of the paving device 100 in this embodiment can be respectively equipped with a speed regulator and a motor to achieve the purpose of electrically driving the paving device 100. The mixing container 21 can be made of plastic or a stainless steel barrel.

[0076] Furthermore, the operation process of the paving equipment 100 of the present invention is as follows:

[0077] 1. Preparation: Check that the entire set of paving equipment 100 is intact and operating normally to ensure the safety and cleanliness of the construction site.

[0078] 2. Thickness adjustment: According to the required paving design thickness, adjust the adjustment member 32 accordingly.

[0079] 3. Material mixing: Add materials A and B into the mixing container 21 according to the usage ratio and stir them thoroughly with the stirring element 22.

[0080] 4. Spreading: Open the discharge valve 214, and the evenly stirred silicon PU material will flow out through the discharge valve 214 and reach the guide channel 42, and then enter the buffer space 316 through the second opening. Since a stirring auger is provided in the buffer space 316, the mixed material can be stirred and guided to the third opening 315, and then flow out of the buffer space 316 through the adjusted regulating part 32 to reach the ground to be worked on for paving.

[0081] Furthermore, the paving equipment 100 of the present invention can pave while stirring, effectively resolving issues such as site pollution and uneven thickness of on-site manual paving, often associated with conventional manual mixing methods, and significantly improving construction efficiency. Secondly, after uniform mixing, the equipment can be stirred while construction is underway, resolving issues such as segregation and stratification, which can cause color differences during static construction after mixing. Thirdly, the accompanying tool is portable, convenient, and easy to operate, requiring no special skills to easily complete on-site paving work. Finally, the paving equipment 100 of this embodiment can achieve a uniform and adjustable paving thickness.

[0082] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A paving equipment, characterized in that: include: A support frame, wherein a roller is provided at the bottom end of the support frame, and the roller is used to contact the walking surface; A stirring assembly comprising a first stirring member and a stirring container, wherein the stirring container is disposed at the top of the support frame, the stirring container having a stirring space therein, the first stirring member being connected to the support frame and extending into the stirring space, the first stirring member being rotatable about its own axis, and the outer peripheral surface of the stirring container being provided with a first opening communicating with the stirring space; The paving assembly includes a paving piece and an adjusting piece. The paving piece is arranged on one side of the support frame. The paving piece has a buffer space inside. The top of the buffer space has a second opening. The second opening is used to receive the mixture flowing out of the first opening. The bottom of the buffer space has a third opening. The adjusting piece is arranged at the third opening and can move relative to the paving piece to adjust the opening of the third opening.

2. The paving equipment according to claim 1, characterized in that: The cache member includes a first plate, a second plate, a third plate and a fourth plate connected in sequence, the first plate, the second plate, the third plate and the fourth plate enclose the cache space, the first plate is connected to the support frame, the adjustment member is connected to the third plate, and the third opening is formed between an end of the first plate facing away from the second opening and an end of the third plate facing away from the second opening.

3. The paving equipment according to claim 2, characterized in that: The paving assembly also includes a second stirring member, which is arranged in the buffer space and can rotate around its own axis. The direction of the line connecting the first opening and the second opening is arranged to intersect with the axis of the second stirring member.

4. The paving equipment according to claim 2, characterized in that: A sawtooth structure or a wave-shaped structure is formed on one end of the first plate away from the second opening.

5. The paving equipment according to claim 2, characterized in that: A plurality of positioning portions are provided on the side of the third plate body facing away from the cache space, and the plurality of positioning portions are spaced apart along a first direction. The adjusting member is provided with a through hole, and the through hole can be connected to any one of the plurality of positioning portions through a fastener, and the first direction is the arrangement direction of the second opening and the third opening.

6. The paving equipment according to claim 2, characterized in that: The first plate body is rotatably connected to the support frame, and the paving member can rotate around the connection between the first plate body and the support frame.

7. The paving equipment according to claim 1, characterized in that: The paving equipment also includes two guide plates arranged opposite to each other, both of which are arranged at the top of the support frame, one end of the guide plate is connected to the mixing container, and the other end of the guide plate extends to the connection between the paving member and the support frame, and a guide channel is formed between the two guide plates, one end of the guide channel is connected to the first opening, and the other end of the guide channel is connected to the second opening.

8. The paving equipment according to claim 1, characterized in that: A discharge valve is provided at the first opening.

9. The paving equipment according to claim 1, characterized in that: The stirring container has a first bottom surface, and an end of the first bottom surface close to the first opening is lower than an end of the first bottom surface away from the first opening.

10. The paving equipment according to claim 1, characterized in that: The paving equipment also includes an electronic control component, which includes a first driving member and a power supply member. The first driving member and the power supply member are both arranged on the support frame. The driving member is connected to the stirring member and can drive the stirring member to rotate. The power supply member is electrically connected to the first driving member.

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