Paving mechanism and paver

Abstract

The invention provides a paving mechanism and a paver, the paving mechanism is used for paving paving plates, the multiple paving plates are sequentially folded and placed on the paving mechanism in the length direction of the paving mechanism, the bottom of any paving plate is provided with a first limiting part, the tops of every two adjacent paving plates are connected through a second limiting part, and the paving mechanism comprises a main body; the mounting base is mounted at the bottom of the main body, the mounting base is provided with a plurality of limiting grooves, the limiting grooves are sequentially formed in the length direction of the laying mechanism, and the limiting grooves are used for containing at least one part of any first limiting piece; and the multiple limiting parts are installed at the top of the main body, the multiple limiting parts are sequentially arranged in the length direction of the paving mechanism, and the limiting parts are used for being matched with the corresponding second limiting pieces so as to limit the paving plate. According to the paving mechanism, the upper end and the lower end of the paving plate are limited, so that the paving plate can be stably placed on the paving mechanism, and the paving plate is prevented from toppling over. A high-strength suspension beam does not need to be arranged, so that the product cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of pavers, and particularly relates to a paving mechanism and a paver. Background Art

[0002] The paving plates on a paver are folded and placed. Due to the relatively high center of gravity of the paving plates, there is a problem of easy tipping. In related technologies, the paving plates are suspended at the top of the paver for limiting, but this requires the paver to have a suspension beam with high strength, resulting in increased costs. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0004] To this end, a first aspect of the present invention provides a paving mechanism.

[0005] A second aspect of the present invention provides a paver.

[0006] To achieve the above at least one purpose, the present invention provides a paving mechanism. The paving mechanism is used for paving paving plates. A plurality of paving plates are sequentially folded and placed on the paving mechanism along the length direction of the paving mechanism. A first limiting member is provided at the bottom of any paving plate, and the tops of two adjacent paving plates are connected by a second limiting member. The paving mechanism includes: a main body; a mounting seat installed at the bottom of the main body. The mounting seat has a plurality of limiting grooves, and the plurality of limiting grooves are sequentially arranged along the length direction of the paving mechanism. The limiting grooves are used for accommodating at least a part of any first limiting member; a plurality of limiting parts installed at the top of the main body, and the plurality of limiting parts are sequentially arranged along the length direction of the paving mechanism. The limiting parts are used to cooperate with the corresponding second limiting members to limit the paving plates.

[0007] The present application provides a paving mechanism, which is used for paving paving plates. The paving mechanism includes a main body, a mounting seat and a plurality of limiting parts. Among them, the limiting parts and the mounting seat can respectively limit the upper and lower ends of the paving plates. Specifically, a plurality of paving plates are sequentially folded and placed on the paving mechanism along the length direction of the paving mechanism. A first limiting member is provided at the bottom of any paving plate, and the tops of two adjacent paving plates are connected by a second limiting member, that is, each two adjacent paving plates are connected by a second limiting member. The mounting seat is arranged at the bottom of the main body. The mounting seat has a plurality of limiting grooves, and the limiting grooves are used for accommodating the first limiting members. At least a part of any first limiting member is located in the limiting groove, so that the bottom of the paving plate can be limited by the limiting groove. The plurality of limiting grooves are sequentially arranged along the length direction of the paving mechanism, so that a plurality of folded paving plates can be sequentially placed in the corresponding limiting grooves.

[0008] Further, a plurality of limiting parts are installed on the top of the main body. The limiting parts are used to cooperate with the second limiting parts connected to the top of the paving plate. Through the cooperation between the limiting parts and the second limiting parts, the top of the paving plate can be limited. The plurality of limiting parts are arranged in sequence along the length direction of the laying mechanism, so that a plurality of sequentially folded paving plates can be limited by the plurality of limiting parts.

[0009] In a possible technical solution, the bottoms of some adjacent two paving plates are hinged through a hinge part, and the tops of some adjacent two paving plates are connected through a second limiting part. The paving plate can rotate relative to the second limiting part. Along the length direction of the laying mechanism, the hinge part and the second limiting part are arranged at intervals. When the laying mechanism lays the paving plate, the outermost paving plate is first laid on the road surface. Then, as the laying mechanism moves, the paving plate laid on the road surface pulls the second paving plate connected to it to move relative to the laying mechanism. The bottom of the second paving plate first moves out of the limiting groove. As the second paving plate is gradually laid on the road surface, the top of the second paving plate moves downward, thereby driving the corresponding second limiting part to separate from the limiting part, so that the second paving plate drives the third paving plate to move relative to the laying mechanism, and so on, thereby realizing the laying action of the laying mechanism on the paving plate.

[0010] By providing a mounting seat with a limiting groove in the laying mechanism, the bottom of the paving plate can be limited through the cooperation between the limiting groove and the first limiting part. By providing a plurality of limiting parts in the laying mechanism, the top of the paving plate can be limited through the cooperation between the limiting parts and the second limiting part, thereby realizing the limitation of the upper and lower ends of the paving plate, enabling the paving plate to be stably placed on the laying mechanism and preventing the paving plate from tipping over. Moreover, compared with the structure of hanging the paving plate in the prior art, the laying mechanism proposed in this application limits the paving plate through the upper and lower ends, without the need to provide a high-strength suspension beam, simplifies the product structure, and reduces the product cost.

[0011] According to the above-mentioned laying mechanism of the present invention, it may also have the following distinguishing technical features:

[0012] In some technical solutions, optionally, the first limiting part is rotatably connected to the paving plate and rotates in a single direction. When the laying mechanism lays the paving plate, the groove wall of the limiting groove can contact the first limiting part and push the first limiting part to rotate, so that the first limiting part moves out of the limiting groove.

[0013] In this technical solution, the cooperation between the first limiting member and the limiting groove is defined. A groove structure is formed at the bottom of the paving slab, and the first limiting member is rotatably connected to the groove wall of the groove. Since the groove wall will stop the first limiting member, the first limiting member can only rotate relative to the paving slab in a single direction. Further, when the paving mechanism paves the paving slab, as the paving mechanism moves, the paving slab has a tendency to move out of the limiting groove. The first limiting member contacts the groove wall of the limiting groove, and the groove wall of the limiting groove exerts a force on the first limiting member. The first limiting member rotates under the action of this force until the first limiting member completely moves out of the limiting groove, and the limiting groove no longer exerts a limiting effect on the first limiting member, and the paving slab can normally move out of the limiting groove.

[0014] By making the limiting groove contact the first limiting member and exert a rotational acting force on the first limiting member, when the paving mechanism paves the paving slab, the limiting groove can push the first limiting member to rotate, so that the first limiting member moves out of the limiting groove, and then the limiting groove no longer limits the paving slab, enabling the paving slab to normally move out of the limiting groove.

[0015] In some technical solutions, optionally, any limiting portion has at least one concave portion, and any second limiting member has a convex portion, and the concave portion is used to accommodate at least a part of the corresponding convex portion.

[0016] In this technical solution, the structure of the limiting portion is defined. The limiting portion and the second limiting member have a concave-convex matching structure. Specifically, any limiting portion has at least one concave portion, and any second limiting member has a convex portion. The convex portion extends in the direction towards the limiting portion, and at least a part of the convex portion extends into the concave portion. In this way, the top of the paving slab can be limited by the concave-convex matching between the limiting portion and the second limiting member, preventing the paving slab from tipping over.

[0017] In some technical solutions, optionally, when any limiting portion has a plurality of concave portions, the plurality of concave portions are arranged in sequence along the length direction of the paving mechanism.

[0018] In this technical solution, the structure of the limiting part is further defined. The concave parts on any limiting part can be multiple. When any limiting part has multiple concave parts, the multiple concave parts are arranged in sequence along the length direction of the laying mechanism. It can be understood that when multiple paving plates are folded and placed on the laying mechanism, there is a certain fitting gap between the paving plates and the laying mechanism, which will cause a certain amount of movement of the paving plates on the laying mechanism. If the fitting gap between the paving plates and the laying mechanism is large, it is easy to cause the convex part on the second limiting part to be difficult to accurately insert into the concave part of the limiting part. To avoid this problem, this application provides multiple concave parts on the same limiting part, and the multiple concave parts are arranged in sequence along the length direction of the laying mechanism. In this way, even if the paving plates have a large amount of movement on the laying mechanism, the convex part on the second limiting part can still be inserted into the concave part of the limiting part, improving the reliability and adaptation range of the limiting part.

[0019] In some technical solutions, optionally, the limiting part is movably installed on the main body, and along the height direction of the laying mechanism, the position of the limiting part is adjustable.

[0020] In this technical solution, the structure of the limiting part is further defined. To enable the limiting part to have a certain tolerance range, this application sets the limiting part to a structure with adjustable height. Specifically, the limiting part is movably installed on the main body, and along the height direction of the laying mechanism, the position of the limiting part is adjustable. When the convex part of the second limiting part is too high and there is interference between the convex part and the limiting part, resulting in the convex part being unable to extend into the concave part of the limiting part, the height of the limiting part can be increased so that the convex part of the second limiting part can extend into the concave part of the limiting part, enabling the limiting part to cooperate with the second limiting part normally. When the height of the convex part of the second limiting part is too low, resulting in the convex part being unable to extend into the concave part of the limiting part, the height of the limiting part can be decreased so that the convex part of the second limiting part can extend into the concave part of the limiting part, enabling the limiting part to cooperate with the second limiting part normally.

[0021] By setting the limiting part to a structure with adjustable height, the tolerance of the limiting part to the second limiting part can be improved, enabling the limiting part to adapt to multiple second limiting parts with different heights, and further enabling the limiting part to adapt to multiple sizes of paving plates, increasing the adaptation range of the limiting part.

[0022] In some technical solutions, optionally, any limiting part includes: a limiting block, movably installed on the main body, and the concave part is arranged on the limiting block; a locking part, detachably connected to the limiting block. When the locking part is separated from the limiting block, the limiting block can move relative to the main body along the height direction of the laying mechanism. When the locking part is connected to the limiting block, the locking part fixes the limiting block to the main body.

[0023] In this technical solution, the structure of the limiting part is further defined. Any limiting part includes a limiting block and a locking member. The limiting block is movably mounted on the main body, and a concave part is provided on the limiting block. The height of the concave part can be adjusted by adjusting the height of the limiting block. The locking member is used to lock the limiting block to the main body. Specifically, the locking member is detachably connected to the limiting block. When it is necessary to adjust the height of the limiting block, the locking member can be separated from the limiting block. At this time, the limiting block can move relative to the main body along the height direction of the laying mechanism to adjust the height of the limiting block. When the height of the limiting block is adjusted to a suitable position, the locking member is connected to the limiting block to lock the limiting block to the main body and fix the limiting block. Among them, the number of locking members can be one or more.

[0024] In a possible technical solution, the limiting block is provided with a thread, and the locking member is a nut. The limiting block is fixed by the cooperation of the nut and the thread on the limiting block.

[0025] In some technical solutions, optionally, the main body includes: a moving mechanism capable of moving along the ground, and a mounting seat is mounted on the moving mechanism; a bracket is mounted on the moving mechanism, and the limiting part is mounted on the top of the bracket.

[0026] In this technical solution, the structure of the main body is defined. The main body includes a moving mechanism and a bracket. The moving mechanism can move along the ground, and the bracket is mounted on the moving mechanism. When the laying mechanism lays paving plates, the moving mechanism drives the paving plates to move so as to lay the paving plates on the ground. The mounting seat is mounted on the moving mechanism to limit the bottom of the paving plate through the mounting seat, and the limiting part is mounted on the top of the bracket to limit the top of the paving plate through the limiting part.

[0027] Among them, the moving mechanism can be a sliding shoe so that the laying mechanism can slide on the ground.

[0028] By providing a moving mechanism in the main body and a bracket mounted on the moving mechanism, on the one hand, the moving mechanism can drive the paving plates to move along the ground to lay the paving plates on the ground, and on the other hand, the limiting part provided on the top of the bracket can limit the top of the paving plates to keep the paving plates stable.

[0029] In some technical solutions, optionally, along the length direction of the laying mechanism, the limiting groove and the limiting part are arranged at intervals.

[0030] In this technical solution, the relationship between the limiting groove and the limiting part is defined. Along the length direction of the laying mechanism, the limiting groove and the limiting part are arranged at intervals. It can be understood that among the multiple paving plates folded and placed on the laying mechanism, the bottoms of some adjacent two paving plates are hinged through a hinge part, and the tops of some adjacent two paving plates are connected through a second limiting member. The paving plate can rotate relative to the second limiting member. Along the length direction of the laying mechanism, the hinge part and the second limiting member are arranged at intervals. By arranging the limiting groove and the limiting part at intervals, the limiting groove and the limiting part can respectively cooperate with the corresponding first limiting member and second limiting member to limit the upper and lower ends of the paving plate.

[0031] In some technical solutions, optionally, any one limiting groove can accommodate at least two first limiting members.

[0032] In this technical solution, the relationship between the limiting groove and the first limiting member is defined. Specifically, any one limiting groove can accommodate at least two first limiting members. It can be understood that among the multiple paving plates folded and placed on the laying mechanism, the bottoms of some adjacent two paving plates are hinged through a hinge part. By placing at least two first limiting members in one limiting groove, interference between the wall surface of the limiting groove and the hinge part for connecting two paving plates can be avoided, and the processing cost of the mounting seat can also be reduced.

[0033] The second aspect of the present invention also provides a paver, including the laying mechanism proposed in the first aspect of the present invention.

[0034] The paver provided in the second aspect of the present invention has all the beneficial effects of the laying mechanism because it includes the laying mechanism proposed in the first aspect of the present invention.

[0035] The additional aspects and advantages of the present invention will become obvious in the following description part, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic structural diagram of a laying device without paving plates according to an embodiment of the present invention;

[0037] Figure 2 A schematic structural diagram of a laying device with paving plates according to an embodiment of the present invention;

[0038] Figure 3 A schematic structural diagram of a mounting seat according to an embodiment of the present invention;

[0039] Figure 4 A schematic structural diagram of a first limiting member according to an embodiment of the present invention;

[0040] Figure 5Schematic diagram II of the structure of a first limiting member according to an embodiment of the present invention;

[0041] Figure 6 Schematic diagram of the bottom of the paving plate when the paving plate according to an embodiment of the present invention is not laid on the road surface;

[0042] Figure 7 Schematic diagram of the bottom of the paving plate when a part of the paving plate according to an embodiment of the present invention is laid on the road surface;

[0043] Figure 8 Schematic diagram of the top of the paving plate when the paving plate according to an embodiment of the present invention is not laid on the road surface;

[0044] Figure 9 Schematic diagram of the top of the paving plate when a part of the paving plate according to an embodiment of the present invention is laid on the road surface.

[0045] Among them, Figures 1 to 9 The corresponding relationship between the reference numerals and the component names in the figure is:

[0046] 100 laying mechanism, 110 main body, 111 moving mechanism, 112 bracket, 120 mounting seat, 121 limiting groove, 130 limiting part, 131 concave part, 132 limiting block, 133 locking part, 200 paving plate, 210 first limiting member, 220 second limiting member, 221 convex part, 230 hinge part. Detailed implementation manners

[0047] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0048] Next, refer to Figures 1 to 9 to describe the laying mechanism 100 and the paver provided according to some embodiments of the present invention.

[0049] In an embodiment according to the present application, as Figure 1 , Figure 2 and Figure 3As shown in the figure, the present application provides a laying mechanism 100 for laying paving slabs 200. A plurality of paving slabs 200 are sequentially folded and placed on the laying mechanism 100 along the length direction of the laying mechanism 100. A first limiting member 210 is provided at the bottom of any one of the paving slabs 200, and the tops of two adjacent paving slabs 200 are connected by a second limiting member 220. The laying mechanism 100 includes: a main body 110; a mounting seat 120 mounted on the bottom of the main body 110. The mounting seat 120 has a plurality of limiting grooves 121 which are sequentially arranged along the length direction of the laying mechanism 100. The limiting grooves 121 are used to accommodate at least a part of any one of the first limiting members 210; a plurality of limiting parts 130 are mounted on the top of the main body 110. The plurality of limiting parts 130 are sequentially arranged along the length direction of the laying mechanism 100. The limiting parts 130 are used to cooperate with the corresponding second limiting members 220 to limit the paving slabs 200.

[0050] The present application provides a laying mechanism 100 for laying paving slabs 200. The laying mechanism 100 includes a main body 110, a mounting seat 120 and a plurality of limiting parts 130. Among them, the limiting parts 130 and the mounting seat 120 can respectively limit the upper and lower ends of the paving slabs 200. Specifically, a plurality of paving slabs 200 are sequentially folded and placed on the laying mechanism 100 along the length direction of the laying mechanism 100. A first limiting member 210 is provided at the bottom of any one of the paving slabs 200, and the tops of two adjacent paving slabs 200 are connected by a second limiting member 220, that is, each two adjacent paving slabs 200 are connected by a second limiting member 220. The mounting seat 120 is arranged at the bottom of the main body 110. The mounting seat 120 has a plurality of limiting grooves 121. The limiting grooves 121 are used to accommodate the first limiting members 210. At least a part of any one of the first limiting members 210 is located in the limiting grooves 121, so that the bottom of the paving slabs 200 can be limited by the limiting grooves 121. The plurality of limiting grooves 121 are sequentially arranged along the length direction of the laying mechanism 100, so that a plurality of folded paving slabs 200 can be sequentially placed in the corresponding limiting grooves 121.

[0051] Further, a plurality of limiting parts 130 are mounted on the top of the main body 110. The limiting parts 130 are used to cooperate with the second limiting members 220 connected to the tops of the paving slabs 200. By the cooperation of the limiting parts 130 and the second limiting members 220, the tops of the paving slabs 200 can be limited. The plurality of limiting parts 130 are sequentially arranged along the length direction of the laying mechanism 100, so that a plurality of sequentially folded and placed paving slabs 200 can be limited by the plurality of limiting parts 130.

[0052] In a possible embodiment, the bottoms of two adjacent paving plates 200 are hinged through a hinge portion 230, and the tops of two adjacent paving plates 200 are connected through a second limiting member 220. The paving plate 200 can rotate relative to the second limiting member 220. Along the length direction of the paving mechanism 100, the hinge portion 230 and the second limiting member 220 are arranged at intervals. When the paving mechanism 100 paves the paving plate 200, the outermost paving plate 200 is first paved on the road surface. Then, as the paving mechanism 100 moves, the paving plate 200 paved on the road surface pulls the second paving plate 200 connected thereto to move relative to the paving mechanism 100. The bottom of the second paving plate 200 first moves out of the limiting groove 121. As the second paving plate 200 is gradually paved on the road surface, the top of the second paving plate 200 moves downward, thereby driving the corresponding second limiting member 220 to separate from the limiting portion 130, so that the second paving plate 200 drives the third paving plate 200 to move relative to the paving mechanism 100, and so on, thereby realizing the paving action of the paving mechanism 100 on the paving plate 200.

[0053] By arranging the mounting seat 120 with the limiting groove 121 in the paving mechanism 100, the bottom of the paving plate 200 can be limited through the cooperation of the limiting groove 121 and the first limiting member 210. By arranging a plurality of limiting portions 130 in the paving mechanism 100, the top of the paving plate 200 can be limited through the cooperation of the limiting portion 130 and the second limiting member 220, thereby realizing the limitation of the upper and lower ends of the paving plate 200, enabling the paving plate 200 to be stably placed on the paving mechanism 100, and preventing the paving plate 200 from tipping over. Moreover, compared with the structure in the prior art that suspends the paving plate, the paving mechanism proposed in this application limits the paving plate 200 through the upper and lower ends, without the need to arrange a high-strength suspension beam, simplifies the product structure, and reduces the product cost.

[0054] In some embodiments, optionally, as Figure 4 、 Figure 5 、 Figure 6 and Figure 7 shown, the first limiting member 210 is rotatably connected to the paving plate 200 and rotates in a single direction. When the paving mechanism 100 paves the paving plate 200, the groove wall of the limiting groove 121 can contact the first limiting member 210 and push the first limiting member 210 to rotate, so that the first limiting member 210 moves out of the limiting groove 121.

[0055] In this embodiment, the cooperation between the first limiting member 210 and the limiting groove 121 is defined. A groove structure is formed at the bottom of the paving plate 200, and the first limiting member 210 is rotatably connected to the groove wall of the groove. Since the groove wall will stop the first limiting member 210, the first limiting member 210 can only rotate relative to the paving plate 200 in a single direction. Further, when the paving mechanism 100 paves the paving plate 200, as the paving mechanism moves, the paving plate 200 has a tendency to move out of the limiting groove 121. The first limiting member 210 contacts the groove wall of the limiting groove 121, and the groove wall of the limiting groove 121 generates a force on the first limiting member 210. The first limiting member 210 rotates under the action of this force until the first limiting member 210 completely moves out of the limiting groove 121, and the limiting groove 121 no longer has a limiting effect on the first limiting member 210, and the paving plate 200 can normally move out of the limiting groove 121.

[0056] By making the limiting groove 121 contact the first limiting member 210 and generate a rotational force on the first limiting member 210, when the paving mechanism 100 paves the paving plate 200, the limiting groove 121 can push the first limiting member 210 to rotate, so that the first limiting member 210 moves out of the limiting groove 121, and further the limiting groove 121 no longer limits the paving plate 200, enabling the paving plate 200 to normally move out of the limiting groove 121.

[0057] In some embodiments, optionally, as Figure 8 and Figure 9 shown, any limiting portion 130 has at least one recess 131, and any second limiting member 220 has a protrusion 221. The recess 131 is used to accommodate at least a part of the corresponding protrusion 221.

[0058] In this embodiment, the structure of the limiting portion 130 is defined. The limiting portion 130 and the second limiting member 220 are in a concave-convex matching structure. Specifically, any limiting portion 130 has at least one recess 131, and any second limiting member 220 has a protrusion 221. The protrusion 221 extends in the direction towards the limiting portion 130, and at least a part of the protrusion 221 extends into the recess 131. In this way, the top of the paving plate 200 can be limited by the concave-convex cooperation between the limiting portion 130 and the second limiting member 220, preventing the paving plate 200 from tipping over.

[0059] In some embodiments, optionally, when any limiting portion 130 has a plurality of recesses 131, the plurality of recesses 131 are arranged in sequence along the length direction of the paving mechanism 100.

[0060] In this embodiment, the structure of the limiting portion 130 is further defined. There may be multiple concave portions 131 on any one of the limiting portions 130. When any one of the limiting portions 130 has multiple concave portions 131, the multiple concave portions 131 are arranged in sequence along the length direction of the paving mechanism 100. Understandably, when multiple paving plates 200 are folded and placed on the paving mechanism 100, there is a certain fitting gap between the paving plate 200 and the paving mechanism 100, which will cause a certain amount of play of the paving plate 200 on the paving mechanism 100. If the fitting gap between the paving plate 200 and the paving mechanism 100 is large, it is easy to cause the convex portion 221 on the second limiting member 220 to be difficult to accurately insert into the concave portion 131 of the limiting portion 130. To avoid this problem, the present application is provided with multiple concave portions 131 on the same limiting portion 130, and the multiple concave portions 131 are arranged in sequence along the length direction of the paving mechanism 100. In this way, even if the paving plate 200 has a large amount of play on the paving mechanism 100, the convex portion 221 on the second limiting member 220 can still be inserted into the concave portion 131 of the limiting portion 130, improving the reliability and adaptation range of the limiting portion 130.

[0061] In some embodiments, optionally, the limiting portion 130 is movably mounted on the main body 110, and the position of the limiting portion 130 is adjustable along the height direction of the paving mechanism 100.

[0062] In this embodiment, the structure of the limiting portion 130 is further defined. To enable the limiting portion 130 to have a certain tolerance range, the present application sets the limiting portion 130 to a structure with adjustable height. Specifically, the limiting portion 130 is movably mounted on the main body 110, and the position of the limiting portion 130 is adjustable along the height direction of the paving mechanism 100. When the convex portion 221 of the second limiting member 220 is too high and there is interference between the convex portion 221 and the limiting portion 130, resulting in the convex portion 221 being unable to extend into the concave portion 131 of the limiting portion 130, the height of the limiting portion 130 can be increased so that the convex portion 221 of the second limiting member 220 can extend into the concave portion 131 of the limiting portion 130, enabling the limiting portion 130 to cooperate with the second limiting member 220 normally. When the height of the convex portion 221 of the second limiting member 220 is too low, resulting in the convex portion 221 being unable to extend into the concave portion 131 of the limiting portion 130, the height of the limiting portion 130 can be decreased so that the convex portion 221 of the second limiting member 220 can extend into the concave portion 131 of the limiting portion 130, enabling the limiting portion 130 to cooperate with the second limiting member 220 normally.

[0063] By setting the limiting portion 130 to a structure with adjustable height, the tolerance of the limiting portion 130 to the second limiting member 220 can be improved, enabling the limiting portion 130 to adapt to second limiting members 220 of various different heights, and further enabling the limiting portion 130 to adapt to paving plates 200 of various sizes, increasing the adaptation range of the limiting portion 130.

[0064] In some embodiments, optionally, as Figure 8 and Figure 9 shown, any limiting part 130 includes: a limiting block 132 movably mounted on the main body 110, and a recess 131 provided on the limiting block 132; a locking member 133 detachably connected to the limiting block 132. When the locking member 133 is separated from the limiting block 132, the limiting block 132 can move relative to the main body 110 in the height direction of the laying mechanism 100. When the locking member 133 is connected to the limiting block 132, the locking member fixes the limiting block 132 to the main body 110.

[0065] In this embodiment, the structure of the limiting part 130 is further defined. Any limiting part 130 includes a limiting block 132 and a locking member 133. The limiting block 132 is movably mounted on the main body 110, and a recess 131 is provided on the limiting block 132. The height of the recess 131 can be adjusted by adjusting the height of the limiting block 132. The locking member 133 is used to lock the limiting block 132 to the main body 110. Specifically, the locking member 133 is detachably connected to the limiting block 132. When the height of the limiting block 132 needs to be adjusted, the locking member 133 can be separated from the limiting block 132. At this time, the limiting block 132 can move relative to the main body 110 in the height direction of the laying mechanism 100 to adjust the height of the limiting block 132. When the height of the limiting block 132 is adjusted to a suitable position, the locking member 133 is connected to the limiting block 132 to lock the limiting block 132 to the main body 110 and fix the limiting block 132. Among them, the number of the locking members 133 can be one or more.

[0066] In a possible embodiment, the limiting block 132 is provided with threads, and the locking member 133 is a nut. The nut is engaged with the threads on the limiting block 132 to fix the limiting block 132.

[0067] In some embodiments, optionally, as Figure 1 and Figure 2 shown, the main body 110 includes: a moving mechanism 111 capable of moving along the ground, and a mounting seat 120 is mounted on the moving mechanism 111; a bracket 112 is mounted on the moving mechanism 111, and the limiting part 130 is mounted on the top of the bracket 112.

[0068] In this embodiment, the structure of the main body 110 is defined. The main body 110 includes a moving mechanism 111 and a bracket 112. The moving mechanism 111 can move along the ground. The bracket 112 is installed on the moving mechanism 111. When the paving mechanism 100 lays the paving plate 200, the moving mechanism 111 drives the paving plate 200 to move so as to lay the paving plate 200 on the ground. The mounting seat 120 is installed on the moving mechanism 111 to limit the bottom of the paving plate 200 through the mounting seat 120, and the limiting part 130 is installed on the top of the bracket 112 to limit the top of the paving plate 200 through the limiting part 130.

[0069] Among them, the moving mechanism 111 can be a sliding shoe so that the paving mechanism 100 can slide on the ground.

[0070] By providing the moving mechanism 111 in the main body 110 and the bracket 112 installed on the moving mechanism 111, on the one hand, the moving mechanism 111 can drive the paving plate 200 to move along the ground to lay the paving plate 200 on the ground, and on the other hand, the limiting part 130 provided on the top of the bracket 112 can limit the top of the paving plate 200 to keep the paving plate 200 stable.

[0071] In some embodiments, optionally, along the length direction of the paving mechanism 100, the limiting groove 121 and the limiting part 130 are arranged at intervals.

[0072] In this embodiment, the relationship between the limiting groove 121 and the limiting part 130 is defined. Along the length direction of the paving mechanism 100, the limiting groove 121 and the limiting part 130 are arranged at intervals. Understandably, among the multiple paving plates 200 folded and placed on the paving mechanism 100, the bottoms of some adjacent two paving plates 200 are hinged through the hinge part 230, and the tops of some adjacent two paving plates 200 are connected through the second limiting member 220. The paving plate 200 can rotate relative to the second limiting member 220. Along the length direction of the paving mechanism 100, the hinge part 230 and the second limiting member 220 are arranged at intervals. By arranging the limiting groove 121 and the limiting part 130 at intervals, the limiting groove 121 and the limiting part 130 can respectively cooperate with the corresponding first limiting member 210 and the second limiting member 220 to limit the upper and lower ends of the paving plate 200.

[0073] In some embodiments, optionally, any limiting groove 121 can accommodate at least two first limiting members 210.

[0074] In this embodiment, the relationship between the limiting groove 121 and the first limiting member 210 is defined. Specifically, any limiting groove 121 can accommodate at least two first limiting members 210. Understandably, among the plurality of paving plates 200 folded and placed on the laying mechanism 100, the bottoms of some adjacent two paving plates 200 are hinged through the hinge portion 230. By placing at least two first limiting members 210 in one limiting groove 121, interference between the wall surface of the limiting groove 121 and the hinge portion 230 for connecting two paving plates 200 can be avoided, and the processing cost of the mounting base 120 can also be reduced.

[0075] The second aspect of the present invention further provides a paving machine, including the laying mechanism 100 proposed in any of the above embodiments.

[0076] The paving machine provided by the second aspect of the present invention includes the laying mechanism 100 proposed in any of the above embodiments, so it has all the beneficial effects of the laying mechanism 100.

[0077] In a possible embodiment, the present invention proposes a shoal road surface laying control mechanism (i.e., the laying mechanism 100), which includes a mounting base 120. The mounting base 120 has a limiting groove 121 and an adjustable limiting block 132 (i.e., the limiting portion 130). The channel plate (i.e., the paving plate 200) has a rotating clamping plate (i.e., the first limiting member 210) and an angular connecting block (i.e., the second limiting member 220).

[0078] As Figure 1 shown, the mounting base 120 is installed on both sides of the bottom plate (i.e., the moving mechanism 111) of the sliding shoe (i.e., the main body 110), and the adjustable limiting block 132 is installed on the top of the sliding shoe (i.e., the main body 110). After the shoal road surface laying control mechanism loads the channel plate, as Figure 2 shown.

[0079] As Figure 4 shown, the rotating clamping plate (i.e., the first limiting member 210) is installed at the bottom of the channel plate. The rotating clamping plate can rotate in one direction and cannot rotate in the reverse direction. The working principle of the rotating clamping plate is as Figure 5 shown. As Figure 6 shown, during the transportation state, the rotating clamping plates of the two outer channel plates are limited left and right by the limiting groove 121, and the left and right positions of these two channel plates are locked. As Figure 7 shown, during paving, when the outer channel plate falls down, the second-to-last channel plate is pulled outwards ( Figure 7 the direction of the arrow above the falling channel plate in Figure 7 is the traction direction of the falling channel plate on the second-to-last channel plate). When the rotating clamping plate touches the groove wall of the limiting groove 121, the rotating clamping plate rotates (the rotating direction is as shown by the arrow of the first limiting member 210 in Figure 7 ), and the channel plate can be smoothly pulled out to complete the paving.

[0080] The corner connection block (i.e., the second limiting member 220) is connected to the top of the channel plate. The working principle is as Figure 8 shown. As Figure 9 shown, when the external channel plate is pulled open, the pressing state between the corner connection block and the adjustable limiting block 132 (i.e., the limiting portion 130) becomes loose, and the limiting effect of the two channel plates connected by the corner connection block fails, and the two channel plates can be laid.

[0081] The limiting groove 121 is mainly used to limit the horizontal displacement of the channel plate under the sliding shoe to prevent overall sliding. The adjustable limiting block 132 is used to limit the upward displacement of the channel plate to prevent the channel plate from tipping over before laying. The rotating clamping plate is arranged at the lower part of the channel plate and can only rotate in one direction and cannot rotate in the reverse direction. The corner connection block is installed at the upper part of the channel plate. After the channel plate is hoisted to the specified position of the sliding shoe, the vertical height of the adjustable limiting block 132 is adjusted so that the sharp corner (i.e., the convex portion 221) of the corner connection block engages with the adjustable limiting block 132.

[0082] The shoal road surface laying control mechanism proposed in this application ensures the limiting and fixing of the channel plate on the sliding shoe, ensuring that the channel plate can be laid from the front end or the rear end of the sliding shoe. The laying process is safe and reliable. Since the channel plate can be laid forward and backward, the laying method of the shoal road surface channel plate is more flexible, and it can be laid whether it is high tide, middle tide or low tide. During the laying process, there is no need to disconnect and connect the channel plate, and the laying process is more convenient, so that the laying scheme can meet the full-tide laying.

[0083] The above are the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A laying mechanism (100), characterized in that: The laying mechanism (100) is used for laying paving slabs (200), a plurality of paving slabs (200) are folded in sequence along the length direction of the laying mechanism (100) and placed on the laying mechanism (100), a first stopper (210) is provided at the bottom of any paving slab (200), and the tops of two adjacent paving slabs (200) are connected by a second stopper (220), and the laying mechanism (100) comprises: Subject (110); A mounting seat (120) mounted on the bottom of the main body (110), the mounting seat (120) having a plurality of limiting grooves (121), the plurality of limiting grooves (121) being arranged in sequence along the length direction of the laying mechanism (100), the limiting grooves (121) being used to accommodate at least a portion of any one of the first limiting members (210); A plurality of limiting parts (130) are installed on the top of the main body (110), and the plurality of limiting parts (130) are arranged in sequence along the length direction of the paving mechanism (100). The limiting parts (130) are used to cooperate with the corresponding second limiting parts (220) to limit the paving slab (200).

2. The laying mechanism (100) according to claim 1, characterized in that: The first limiting member (210) is rotatably connected to the paving slab (200) and rotates in a single direction. When the paving mechanism (100) lays the paving slab (200), the groove wall of the limiting groove (121) can contact the first limiting member (210) and push the first limiting member (210) to rotate, so that the first limiting member (210) moves out of the limiting groove (121).

3. The laying mechanism (100) according to claim 1 or 2, characterized in that: Any of the limiting portions (130) has at least one recess (131), and any of the second limiting members (220) has a protrusion (221), wherein the recess (131) is used to accommodate at least a portion of the corresponding protrusion (221).

4. The laying mechanism (100) according to claim 3, characterized in that: In the case where any of the limiting portions (130) has a plurality of recessed portions (131), the plurality of recessed portions (131) are arranged in sequence along the length direction of the laying mechanism (100).

5. The laying mechanism (100) according to claim 3, characterized in that: The limiting portion (130) is movably mounted on the main body (110), and the position of the limiting portion (130) is adjustable along the height direction of the laying mechanism (100).

6. The laying mechanism (100) according to claim 5, characterized in that: Any of the limiting parts (130) comprises: A limit block (132) is movably mounted on the main body (110), and the recess (131) is provided on the limit block (132); The locking member (133) is detachably connected to the limit block (132); when the locking member (133) is separated from the limit block (132), the limit block (132) can move relative to the main body (110) along the height direction of the laying mechanism (100); when the locking member (133) is connected to the limit block (132), the locking member fixes the limit block (132) to the main body (110).

7. The laying mechanism (100) according to claim 1 or 2, characterized in that: The main body (110) comprises: A moving mechanism (111) capable of moving along the ground, wherein the mounting seat (120) is mounted on the moving mechanism (111); The bracket (112) is mounted on the moving mechanism (111), and the limiting portion (130) is mounted on the top of the bracket (112).

8. The laying mechanism (100) according to claim 1 or 2, characterized in that: Along the length direction of the laying mechanism (100), the limiting groove (121) and the limiting portion (130) are arranged at intervals.

9. The laying mechanism (100) according to claim 1 or 2, characterized in that: Any one of the limiting grooves (121) can accommodate at least two of the first limiting members (210).

10. A road paving machine, characterized in that: include: The laying mechanism (100) according to any one of claims 1 to 9.

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