Lock catch pile, lock catch pile mold and combined revetment

Abstract

The utility model provides a lock catch pile, a lock catch pile mold and a combined revetment, the lower end of the lock catch pile is inserted into soil to be fixed, a plurality of lock catch plates are stacked up and down and inserted between adjacent lock catch piles at a time, and the lock catch plates are connected with the lock catch pile; tenons are symmetrically arranged on the two sides of a pile body of the lock catch pile, and the tenons are expanded heads; the lock catch plate is correspondingly provided with a female tenon, the shape of the female tenon is the same as that of the male tenon, and the size of the female tenon is larger than that of the male tenon, so that the male tenon can rotate by a certain angle in the female tenon to adapt to the riverway edge under the actual construction condition; a cavity is formed in the center of the lock catch plate, and green plants can be planted in the cavity. The joint of the male tenon and the female tenon is a main stress point, and a waist bar and a tenon bar are arranged in the lock catch pile and used for enhancing the strength of the male tenon. The connection of the lock catch piles and the lock catch plates has stability and can adapt to revetment settlement caused by soil loss, adjustment treatment is carried out from the top, and maintenance is convenient; and the cavity of the lock catch plate improves the ecology.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of support engineering, and specifically relates to a lock catch pile, a lock catch pile mould and a combined revetment. BACKGROUND

[0002] The riverway revetment is an important protection project in water system engineering, can effectively prevent water and soil loss, and in ecological ring design, it is necessary to ensure that it can resist the scouring of water flow in the riverway, adapt to the deformation of the riverbed, and also need to consider ecological problems and environmental problems, pay attention to preserving existing biological diversity and increasing biological diversity and the complexity of food chain.

[0003] At present, the riverway vertical revetment adopts precast concrete piles, high polymer piles or steel sheet piles, the cost of the precast concrete piles is lower, however, the liquidity of the precast concrete piles is insufficient, cannot be formed by extrusion, leads to the connecting part made being open type or connected in a mode of pre-embedded steel buckle, thereby greatly reducing the durability, and at the same time, in order to consider the ecology of the precast concrete piles, the market often adopts the mode of opening holes in front of or behind the sheet pile wall or pre-embedding high polymer boxes as green plant growth cavities, but due to the inconsistent shrinkage ratio of the high polymer and the concrete structure, the high polymer boxes are often separated from the concrete, and at the same time, whether the riverway or the waterway has to face the long-time scouring of water flow, and the long-time scouring will make the revetment collapse or fall down. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above problems and other problems, the utility model is realized by the following technical scheme: a lock catch pile, comprising: a pile body, the pile body is a symmetrical structure; a male tenon, the male tenon is symmetrically arranged on both sides of the pile body, and the male tenon is an enlarged head.

[0005] In an embodiment, the lock catch pile comprises a first steel reinforcement framework, the first steel reinforcement framework comprises a steel reinforcement cage, a first longitudinal reinforcement and a second longitudinal reinforcement, the steel reinforcement cage is arranged in the pile body, a plurality of the first longitudinal reinforcement and the second longitudinal reinforcement are vertically installed in the pile body, the first longitudinal reinforcement is connected with the steel reinforcement cage located at the water surface and the soil surface, and the second longitudinal reinforcement is connected with the steel reinforcement cage located at the side surface.

[0006] In an embodiment, the first steel reinforcement framework further comprises a third longitudinal reinforcement, a fourth longitudinal reinforcement, a waist reinforcement and a tenon reinforcement, the third longitudinal reinforcement and the fourth longitudinal reinforcement are vertically installed in the male tenon, the third longitudinal reinforcement is located at one end of the male tenon close to the pile body, the fourth longitudinal reinforcement is located at one end of the male tenon away from the pile body, one end of the waist reinforcement is connected with the second longitudinal reinforcement, and the other end of the waist reinforcement is connected with the third longitudinal reinforcement, both ends of the tenon reinforcement are fixed on the third longitudinal reinforcement, and the tenon reinforcement passes through the fourth longitudinal reinforcement.

[0007] In an embodiment, the first steel reinforcement framework further comprises a fourth longitudinal reinforcement and a waist reinforcement, one end of the waist reinforcement is connected to the second longitudinal reinforcement, and the other end of the waist reinforcement is connected to the fourth longitudinal reinforcement.

[0008] The utility model discloses still provide a kind of combined revetment, including the lock buckle stake of any one described above, the combined revetment further include lock buckle plate, multiple lock buckle plate is stacked in sequence between adjacent lock buckle stake.

[0009] In an embodiment, the lock buckle plate includes a plate body and a female mortise, the female mortise is symmetrically arranged on both sides of the plate body, and the male mortise is movably connected with the female mortise.

[0010] In an embodiment, the lock buckle plate further includes at least one cavity, and the cavity is formed in the plate body.

[0011] In an embodiment, the lock buckle plate further includes a second hole, and a plurality of second holes are formed on the water side and the soil side of the plate body, respectively.

[0012] In an embodiment, the lock buckle plate further includes a connecting portion, and the connecting portion includes a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are arranged on the upper end surface and the lower end surface of the plate body, respectively, and the first connecting portion and the second connecting portion are concave-convex structures that match each other.

[0013] In an embodiment, the lock buckle plate further includes a ladder, and the ladder is arranged on the water side of the plate body.

[0014] In an embodiment, the inside of the lock buckle plate is provided with a second steel reinforcement framework, and the second steel reinforcement framework includes a horizontal reinforcement, a vertical reinforcement and a fifth longitudinal reinforcement, the horizontal reinforcement is arranged on the water side and the soil side of the plate body, the vertical reinforcement is arranged on the side of the plate body, a plurality of fifth longitudinal reinforcements are vertically installed in the plate body, and the plurality of fifth longitudinal reinforcements are connected with the horizontal reinforcement and the vertical reinforcement, respectively.

[0015] In an embodiment, the combined revetment further includes a load plate, and at least one load plate is installed between two adjacent lock buckle plates and connected with the lock buckle stake.

[0016] In an embodiment, the load plate includes a main body and an interface, the interfaces are symmetrically arranged on both sides of the main body, the interfaces have the same shape and size as the female mortise, and the interfaces are movably connected with the male mortise.

[0017] The utility model also provides a lock buckle stake mold for producing any one of the above-mentioned lock buckle stakes, and the profile shape of the mold is consistent with the profile shape of the lock buckle stake.

[0018] With the technical scheme, the combined bank provided by the utility model is modularized, facilitating production and splicing; meanwhile, the combined bank is adapted to bank settlement caused by soil loss by directly inserting and locking the lock buckle plate from the top, and the lock buckle plate is supplemented from the top in a staggered manner when the water level rises, facilitating maintenance of the combined bank; the cavity of the lock buckle plate can meet ecological requirements; the lock buckle plate and the lock buckle pile are connected through female and male tenons, and can be rotated at an angle to adapt to specific river environments, and are stable. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A combined bank according to the utility model is shown in the figure;

[0020] Figure 2 A combined bank according to the utility model is shown in the figure;

[0021] Figure 3 A combined bank according to the utility model is shown in the figure;

[0022] Figure 4 A lock buckle pile according to the utility model is shown in the figure;

[0023] Figure 5 A top view of Figure 4 is shown in the figure;

[0024] Figure 6 A basic embodiment of a lock buckle plate according to the utility model is shown in the figure;

[0025] Figure 7 Another embodiment of a lock buckle plate according to the utility model is shown in the figure;

[0026] Figure 8 A connecting part of a lock buckle plate according to the utility model is shown in the figure;

[0027] Figure 9 An embodiment of a lock buckle plate with an arc according to the utility model is shown in the figure;

[0028] Figure 10 A steel reinforcement framework of a lock buckle pile according to the utility model is shown in the figure;

[0029] Figure 11 Another embodiment of a steel reinforcement framework of a lock buckle pile according to the utility model is shown in the figure;

[0030] Figure 12 A steel reinforcement framework of a lock buckle plate according to the utility model is shown in the figure;

[0031] Figure 13 Another embodiment of a combined bank according to the utility model is shown in the figure;

[0032] Figure 14The utility model discloses a mould section schematic view of the lock catch pile.

[0033] 1 - combination revetment;11 - lock catch pile;111 - pile body;112 - male tenon;113 - first hole;114 - first steel reinforcement framework;1141 - steel reinforcement cage;1142 - first longitudinal reinforcement;1143 - second longitudinal reinforcement;1144 - third longitudinal reinforcement;1145 - fourth longitudinal reinforcement;1146 - waist reinforcement;1147 - tenon reinforcement;12 - lock catch plate;121 - plate body;122 - female tenon;123 - cavity;124 - second hole;125 - connecting part;1251 - first connecting part;1252 - second connecting part;126 - ladder;127 - second steel reinforcement framework;1271 - cross reinforcement;1272 - vertical reinforcement;1273 - fifth longitudinal reinforcement;13 - load plate;131 - main body;132 - interface;3 - mould. DETAILED DESCRIPTION

[0034] Please refer to Figures 1 to 14 . The following describes the embodiments of the utility model through specific examples, and those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification.

[0035] It is understood that the structure, ratio, size and the like shown in the drawings attached to the specification are only used to cooperate with the content disclosed in the specification for the understanding and reading of those skilled in the art, and do not define the limiting conditions of the implementation of the utility model, so they do not have technical substantive significance. Any modification of structure, change of ratio relationship or adjustment of size, without affecting the effects and purposes that can be produced and achieved by the utility model, should still fall within the scope covered by the disclosed technical content of the utility model. At the same time, the terms such as "left", "right", "up", "down" and "one" and the like in the specification are only for the clear understanding of the description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of the relative relationship, without substantial change of technical content, is also considered as the implementation of the utility model.

[0036] In the utility model, in order to clearly describe, make the following description: the observer faces the attached Figure 1 for observation, the face used for connecting of the lock catch pile or the lock catch plate is set as "side face". The above description is only for the clear description of the utility model, and is not indicative or suggestive of the structure or parts indicated must have a specific orientation, be constructed in a specific orientation, so it cannot be understood as a limitation of the utility model.

[0037] Please combine Figure 1 , Figure 2 and Figure 3A combined revetment 1 is an engineering measure of artificial reinforcement on the original coast slope to prevent the invasion and erosion of waves, water flow and groundwater and maintain the stability of the shoreline. The combined revetment 1 is composed of a plurality of locking piles 11 and a plurality of locking plates 12 connected with each other. The locking pile 11 is a symmetrical structure and can have various lengths to facilitate splicing in different construction scenes. The lower end of the locking pile 11 is inserted into the soil for fixation, and the upper end can be stacked with the corresponding height of the locking pile 11 according to actual needs. The locking plate 12 is a hollow plate. The length of the locking plate 12 is relatively short, facilitating demolding and assembly. A plurality of the locking plates 12 are stacked in sequence and inserted between adjacent locking piles 11. The locking pile 11 and the locking plate 12 are connected with each other. The lowermost locking plate 12 is pressed on the soil surface. When the soil is eroded by water flow for a long time, soil loss will cause the locking plate 12 to sink, playing a warning role. At the same time, as shown in Figure 2 , when the locking plate 12 sinks, the locking plate 12 can be directly reinserted from the top. Since the locking plate 12 is composed of a plurality of locking plates 12, it is not necessary to replace all of them. As shown in Figure 3 , after the water rises, if the height of the combined revetment 1 is not enough, the locking pile 11 and the locking plate 12 are supplemented from the top to increase the overall height of the combined revetment 1, which is suitable for flood prevention requirements.

[0038] Please refer to Figure 4 and Figure 5 . The locking pile 11 includes a pile body 111, a male tenon 112, and a first hole 113. The male tenon 112 is symmetrically arranged on both sides of the pile body 111. The male tenon 112 is an enlarged head, that is, the end of the male tenon 112 close to the pile body 111 is narrower, and the end away from the pile body 111 is wider. The male tenon 112 is used for connecting with the locking plate 12. The first hole 113 is arranged at the center of the pile body 111. The first hole 113 is a through hole, which reduces the weight of the locking pile 11 and allows water to flow back to the soil along the first hole 113 when the water overflows above the locking pile 11.

[0039] Specifically, the cross section of the pile body 111 can be trapezoidal, circular, elliptical, polygonal, or other symmetrical geometric shapes.

[0040] Please refer to Figure 6 and Figure 7The locking plate 12 has various embodiments for different construction conditions. The basic embodiment is as follows: the locking plate 12 comprises a plate body 121, a female tenon 122, and a cavity 123. The plate body 121 is symmetrically provided with the female tenon 122 on both sides. The female tenon 122 is connected with the male tenon 112 to connect the locking pile 11 and the locking plate 12. The shape of the female tenon 122 is the same as that of the male tenon 112. The size of the female tenon 122 is larger than that of the male tenon 112, but the narrowest part of the female tenon 122 is smaller than the widest part of the male tenon 112, which matches the gap between the locking pile 11 and the locking plate 12. The male tenon 112 can rotate in the female tenon 122 by a certain angle, but will not fall out of it, so that the combined revetment 1 is more suitable for the river edge. At least one cavity 123 is provided in the center of the plate body 121. The cavity 123 in the upper layer can be backfilled with soil for planting plants, serving as a growth cavity for green plants.

[0041] On the basis of the above basic embodiment, the locking plate 12 has various embodiments. One or more of the following components can be combined and applied to the basic embodiment.

[0042] Please refer to Figure 6 and Figure 7 The locking plate 12 can further comprise a second hole 124. A plurality of second holes 124 are respectively provided on the soil side and the water side of the plate body 121. The second hole 124 is a water-permeable hole for water and soil separation and providing water for plants in the cavity 123.

[0043] Please refer to Figure 7 and Figure 8 The locking plate 12 can further comprise a connecting part 125. The connecting part 125 is respectively arranged on the upper end surface and the lower end surface of the plate body 121, for accurately placing and limiting the locking plate 12 stacked up and down.

[0044] Specifically, the connecting part 125 comprises a first connecting part 1251 and a second connecting part 1252. The first connecting part 1251 is arranged on the upper end surface of the plate body 121, and the second connecting part 1252 is arranged on the lower end surface of the plate body 121. The first connecting part 1251 and the second connecting part 1252 match each other, so that the locking plate 12 stacked up and down is accurately placed and limited. The first connecting part 1251 and the second connecting part 1252 can be concave-convex structures matching each other.

[0045] The locking plate 12 can further comprise a ladder 126. At least one section of the ladder 126 is arranged on the water side of the plate body 121. The ladder 126 facilitates personnel climbing operation and water rescue.

[0046] As Figure 9 shown, the lock plate 12 is generally flat on both sides, and can be flat on one side and arc on the other side when used as a corner connector, which is used together with other lock plates 12 to make the combined revetment 1 more suitable for the river bank edge.

[0047] The lock plates 12 of the above embodiments can be used together in the same combined revetment to adapt to different river bank sections in actual construction.

[0048] As Figure 10 shown, the lock pile 11 is internally provided with a first steel reinforcement framework 114, which includes a steel reinforcement cage 1141, first longitudinal reinforcement 1142, second longitudinal reinforcement 1143, third longitudinal reinforcement 1144, fourth longitudinal reinforcement 1145, waist reinforcement 1146 and tenon reinforcement 1147. The steel reinforcement cage 1141 is located in the pile body 111, and the cross-sectional shape of the steel reinforcement cage 1141 is the same as that of the pile body 111. A plurality of first longitudinal reinforcement 1142 and second longitudinal reinforcement 1143 are vertically installed in the pile body 111, and a plurality of first longitudinal reinforcement 1142 are respectively connected with the steel reinforcement cage 1141 located on the water side and the soil side. A plurality of second longitudinal reinforcement 1143 are respectively connected with the steel reinforcement cage 1141 located on the side. The third longitudinal reinforcement 1144 is vertically installed at the center of the narrowest part of the male tenon 112, and the fourth longitudinal reinforcement 1145 is vertically installed at the center of the widest part of the male tenon 112. One end of the waist reinforcement 1146 is connected with the second longitudinal reinforcement 1143, and the other end is connected with the third longitudinal reinforcement 1144, which is used to strengthen the strength of the connection between the pile body 111 and the male tenon 112. Both ends of the tenon reinforcement 1147 are connected with the second longitudinal reinforcement 1143, and the tenon reinforcement 1147 passes through the fourth longitudinal reinforcement 1145, which is used to strengthen the strength of the position of the male tenon 112. Since the combined revetment 1 is spliced by the male tenon 112 of the lock pile 11 and the female tenon 122 of the lock plate 12, the connection position of the male tenon 112 and the pile body 111 bears the greatest pressure, and the waist reinforcement 1146 and the tenon reinforcement 1147 cooperate with the second longitudinal reinforcement 1143 and the fourth longitudinal reinforcement 1145 to strengthen the compression strength of the male tenon 112 and the connection position of the male tenon 112 and the pile body 111.

[0049] Please refer to Figure 10 and Figure 11 , on the basis of the first steel reinforcement framework 114 described above, in another embodiment, the first steel reinforcement framework 114 omits the third longitudinal reinforcement 1144 and the tenon reinforcement 1147, and one end of the waist reinforcement 1146 is connected with the second longitudinal reinforcement 1143, and the other end is connected with the fourth longitudinal reinforcement 1145.

[0050] As Figure 12 shown, the inside of the lock plate 12 is provided with a second steel framework 127, the second steel framework 127 includes horizontal bars 1271, vertical bars 1272 and fifth longitudinal bars 1273, the horizontal bars 1271 are arranged in the plate body 121 and located at the water side or the soil side of the plate body 121, the vertical bars 1272 are arranged in the plate body 121 and located at the side of the plate body 121, and the plurality of fifth longitudinal bars 1273 are vertically arranged in the plate body 121 and connected with the horizontal bars 1271 and the vertical bars 1272 respectively.

[0051] As Figure 13 shown, in another embodiment, the combined revetment 1 can further include a load plate 13 in addition to the lock pile 11 and the lock plate 12, at least one load plate 13 is arranged between two adjacent lock plates 12 stacked up and down, the load plate 13 is connected with the lock pile 11, and the load plate 13 is inserted into the soil, so that the center of gravity of the combined revetment 1 is inclined to the direction of the slope, thereby improving the stability of the combined revetment 1.

[0052] The load plate 13 includes a main body 131 and an interface 132, the interface 132 is arranged on both sides of the main body 131, the interface 132 has the same shape and size as the female tenon 122, and the interface 132 is connected with the male tenon 112.

[0053] As Figure 14 shown, the utility model also provides a lock pile mold 2, the mold 2 is used for producing the lock pile 11, and the shape of the mold 2 is consistent with the profile shape of the lock pile 11.

[0054] In summary, the combined revetment provided by the utility model is modularized, which is convenient for production and splicing, and the combined revetment can adapt to the settlement of the revetment caused by soil loss by directly inserting the lock plate from the top, can be supplemented from the top when the water level rises, and is convenient for maintenance of the combined revetment, the cavity of the lock plate can meet the ecological demand, and the lock plate and the lock pile are connected through the female tenon and the male tenon and can rotate to adapt to the specific river environment, so the stability is high.

[0055] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value. The above embodiments only exemplarily illustrate the principle and effect of the utility model, and are not used to limit the utility model. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. A lock pin, characterized in that, The utility model relates to a kind of combined revetment, including: Pile body, the pile body is symmetrical structure; Male tenon, the male tenon is symmetrically arranged in the two sides of the pile body, and the male tenon is enlarged head; Locking plate is inserted between adjacent locking pile, and the male tenon of the locking pile is used to be connected with the locking plate.

2. A lock pin according to claim 1, wherein The locking pile includes first steel framework, the first steel framework includes steel reinforcement cage, first longitudinal reinforcement and second longitudinal reinforcement, the steel reinforcement cage is arranged in the pile body, and multiple first longitudinal reinforcement and second longitudinal reinforcement are vertically installed in the pile body, the first longitudinal reinforcement is connected with the steel reinforcement cage located in water surface and soil surface, and the second longitudinal reinforcement is connected with the steel reinforcement cage located in side surface.

3. A lock pin according to claim 2, wherein, The first steel framework further includes third longitudinal reinforcement, fourth longitudinal reinforcement, waist reinforcement and tenon reinforcement, the third longitudinal reinforcement and the fourth longitudinal reinforcement are vertically installed in the male tenon, the third longitudinal reinforcement is located at one end of the male tenon close to the pile body, and the fourth longitudinal reinforcement is located at one end of the male tenon away from the pile body;One end of the waist reinforcement is connected with the second longitudinal reinforcement, and the other end is connected with the third longitudinal reinforcement;Two ends of the tenon reinforcement are fixed on the third longitudinal reinforcement, and the tenon reinforcement passes through the fourth longitudinal reinforcement.

4. A locking pile according to claim 2, wherein The first steel framework further includes fourth longitudinal reinforcement and waist reinforcement, one end of the waist reinforcement is connected with the second longitudinal reinforcement, and the other end is connected with the fourth longitudinal reinforcement.

5. A combination revetment characterised in that, The utility model relates to a kind of combined revetment, including:

6. The composite revetment of claim 5, wherein, Locking plate is inserted between adjacent locking pile, and the male tenon of the locking pile is used to be connected with the locking plate.

7. A composite revetment according to claim 6, characterised in that, The locking plate includes plate body and female tenon, the female tenon is symmetrically arranged in the two sides of the plate body, and the male tenon is movably connected with the female tenon.

8. The composite revetment of claim 7, wherein, The locking plate further includes at least one cavity, and the cavity is formed in the plate body.

9. The composite revetment of claim 8, wherein, The locking plate further includes second hole, and multiple second holes are respectively formed in water surface and soil surface of the plate body.

10. The composite revetment of claim 9, wherein, The locking plate further includes connecting portion, the connecting portion includes first connecting portion and second connecting portion, the first connecting portion and the second connecting portion are respectively arranged in upper end surface and lower end surface of the plate body, and the first connecting portion and the second connecting portion are concave-convex structure mutually matched.

11. The composite revetment of claim 6, wherein, The locking plate further includes ladder, and the ladder is arranged in water surface of the plate body.

12. The composite revetment of claim 6, wherein, The locking plate is internally provided with second steel framework, the second steel framework includes horizontal reinforcement, vertical reinforcement and fifth longitudinal reinforcement, the horizontal reinforcement is arranged in water surface and soil surface of the plate body, the vertical reinforcement is arranged in side surface of the plate body, multiple fifth longitudinal reinforcement is vertically installed in the plate body, and multiple fifth longitudinal reinforcement is connected with the horizontal reinforcement and the vertical reinforcement respectively.

13. The composite revetment of claim 12, wherein, The utility model relates to a kind of combined revetment, including:

14. A lock pin mold characterized by, The load plate includes main body and interface, the interface is symmetrically arranged in the two sides of the main body, and the interface is same in shape and size with the female tenon, and is movably connected with the male tenon. The utility model relates to a kind of combined revetment, including: The contour shape of the mold is consistent with the contour shape of the locking pile.

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