A sheet pile structure that is convenient for construction

Abstract

The utility model provides a sheet pile structure which is convenient for construction, comprising a sheet pile body made of reinforced concrete, an embedded part fixedly arranged on the sheet pile body, the embedded part being arranged at the upper position of the sheet pile body and located on the outer convex side wall surface of the sheet pile body; a first clamping groove is arranged on the wall surface of the embedded part protruding from the outer wall of the sheet pile body; the utility model has a novel structure, provides a clamping position for the hoisted rope strip parts, facilitates connection and cooperation, and is convenient for construction; and can enhance the structural strength of the stress-bearing parts and improve the operation safety.

Description

Technical Field

[0001] The utility model relates to the field of concrete sheet piles, and more specifically to a sheet pile structure which is convenient for construction. Background Art

[0002] Precast concrete sheet piles are one of the more common sheet pile structures currently. They are made of concrete and steel skeletons. During construction, the sheet piles are clamped by a pile driver and inserted into the required position by vibration. In addition to clamping the ends of the sheet piles, the pile driver also adds a chain or steel cable around the top side wall of the sheet pile to achieve a secondary anti-slip effect.

[0003] However, since the outer walls of the current sheet pile structures are mostly flat walls, there is a lack of parts for matching with chains or cables, and they only rely on the edge positions for connection and support. The connection positions are unclear, which affects the success rate of binding. Multiple operations may be required, which is more troublesome to use. In addition, the stress points are concentrated on the concrete structure, and damage and slippage may occur during the lifting process, and the operation safety needs to be improved. Utility Model Content

[0004] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to propose a sheet pile structure that is convenient for construction. The structure is novel and provides a clamping position for the hoisting cable components, which is convenient for connection and coordination and construction; and can enhance the structural strength of the stress-bearing parts and improve operation safety.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a sheet pile structure which is convenient for construction, comprising a sheet pile body made of reinforced concrete, an embedded part fixedly arranged on the sheet pile body, the embedded part being arranged at the upper position of the sheet pile body and located on a convex side wall surface of the sheet pile body; a first clamping groove is arranged on the wall surface of the embedded part protruding from the outer wall of the sheet pile body.

[0007] In a preferred technical solution of the utility model, the sheet pile body includes a trapezoidal pile body and wing plates fixedly arranged on both sides of the pile body recess; the embedded part is arranged on the wall surface of the pile body away from the wing plates, adapted to the shape of the convex wall surface of the pile body, and extends on both sides to the connection position of the pile body and the wing plates.

[0008] In a preferred technical solution of the utility model, the length of the pile body is 5m to 8m; the distance from the first clamping groove to the top surface of the pile body is 80cm to 150cm.

[0009] In a preferred technical solution of the utility model, the embedded part includes a first support plate and a second support plate arranged at intervals, and the shapes of the first support plate and the second support plate are adapted to the cross-sectional shape of the pile body; the first support plate and the second support plate protrude from the outer wall of the pile body on one side away from the recess; the first support plate is located above the second support plate, and the first support plate and the second support plate are connected by a baffle; the outer wall of the baffle, the first support plate, and the second support plate are surrounded to form a first slot for clamping external hanging devices; the inner wall of the baffle, the first support plate, and the second support plate are surrounded to form a second slot for connecting to the pile body.

[0010] In a preferred technical solution of the utility model, a plurality of support bars arranged at offset intervals are fixedly provided between the upper and lower wall surfaces of the second slot.

[0011] In a preferred technical solution of the utility model, a plurality of through holes are correspondingly provided on the first support plate and the second support plate, and the through holes are all located within the range of the second slot; the through holes correspond to the positions of the steel bars longitudinally arranged in the pile body, and the steel bars pass through the embedded part through the through holes and pass through the second slot.

[0012] In a preferred technical solution of the utility model, the top surface of the first support plate and the bottom surface of the second support plate are both provided with a sinking groove, and the groove wall of the sinking groove away from the wing plate does not exceed the outer wall of the pile body.

[0013] The beneficial effects of the utility model are:

[0014] The utility model provides a sheet pile structure which is convenient for construction, comprising a sheet pile body made of reinforced concrete, an embedded part fixedly arranged on the sheet pile body, the embedded part being arranged at the upper position of the sheet pile body and located on the outer convex side wall surface of the sheet pile body; a first card groove is provided on the wall surface of the embedded part protruding from the outer wall of the sheet pile body; the first card groove is used as a position for cooperating with an external lifting rope component, so as to provide a position for embedding and placing, and facilitate rapid alignment and connection, so as to facilitate construction; and the embedded part, as a connecting and cooperating position, can enhance the overall structural strength, prevent damage caused by direct action on the concrete structure, ensure the normal provision of the secondary anti-slip effect, and improve the safety of the lifting operation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a sheet pile structure that is convenient for construction provided in a specific embodiment of the utility model;

[0016] Figure 2 is a schematic diagram of the three-dimensional structure of the insert provided in a specific embodiment of the utility model from a first viewing angle;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the embedding part provided in the specific embodiment of the utility model from a second viewing angle.

[0018] In the figure:

[0019] 100. Sheet pile body; 110. Pile body; 120. Wing plate;

[0020] 200, embedded part; 210, first card slot; 220, second card slot; 230, first support plate; 240, second support plate; 250, baffle; 260, support bar; 270, perforation; 280, sink. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0022] like Figures 1 to 3 As shown, a specific embodiment of the utility model discloses a sheet pile structure that is easy to construct, including a sheet pile body 100 made of reinforced concrete, an embedded component 200 fixedly arranged on the sheet pile body 100, the embedded component 200 is arranged at the upper position of the sheet pile body 100 and is located on the convex side wall of the sheet pile body; a first slot 210 is provided on the wall surface of the embedded component 200 protruding from the outer wall of the sheet pile body 100.

[0023] Furthermore, the interior of the pile body and the wing plate is provided with steel bars extending along the length direction and steel bar rings arranged in the transverse direction. The steel bar rings are adapted to the cross-sectional shape of the sheet pile body. Both ends of the steel bar rings extend to the interior of the wing plate. The adjacent parts of the steel bars and the steel bar rings are connected by tying strips, which effectively ensures the overall structural strength of the sheet pile body.

[0024] The above-mentioned sheet pile structure, which is convenient for construction, utilizes the first card groove as the position for cooperating with the external lifting rope component, and can provide a position for embedding and placing, which is convenient for rapid alignment and connection and easy for construction; and the embedded part as the connection and cooperation position can enhance the overall structural strength, prevent damage caused by direct action on the concrete structure, ensure the normal provision of secondary anti-slip effect, and improve the safety of the lifting operation process.

[0025] Furthermore, the sheet pile body 100 includes a trapezoidal pile body 110 and wing plates 120 fixedly arranged on both sides of the notch of the pile body 110; the embedded component 200 is arranged on the wall surface of the pile body 110 away from the wing plates 120, adapted to the shape of the convex wall surface of the pile body 110, and extends on both sides to the connection position between the pile body 110 and the wing plates 120; so that the first card groove is located at the convex part of the pile body, which can be better connected and cooperated with the external lifting rope, which is convenient for the binding and use of the rope components, and can also provide a stable double anti-slip effect.

[0026] Furthermore, the length of the pile body 110 is 5m to 8m, and the length within this length range is the commonly used length of sheet piles at present, which can be selected accordingly according to different operation requirements; the distance from the first clamping groove 210 to the top surface of the pile body 110 is 80cm to 150cm, which can be adjusted accordingly according to piles of different lengths, so that the clamping part of the vibrating hammer is adapted to the clamping part of the cable strip, providing effective clamping and secondary anti-slipping cooperation, and providing stable lifting of the sheet pile;

[0027] Furthermore, the first slot has a slot width of 5 cm to 8 cm and a slot depth of 2.5 cm to 4 cm, ensuring the required opening width and depth, so that the external cable component is effectively connected and matched with the first slot.

[0028] Furthermore, the insert 200 includes a first support plate 230 and a second support plate 240 that are spaced apart. The shapes of the first support plate 230 and the second support plate 240 are adapted to the cross-sectional shape of the pile body 110, so that they can be better adapted to the pile body and strengthen the overall connection and cooperation; the first support plate and the second support plate protrude from the outer wall of the pile body on one side away from the recess; the first support plate is located above the second support plate, and the first support plate 230 and the second support plate 240 are connected by a baffle 250; the outer wall of the baffle 250, the first support plate 230, and the second support plate 240 are surrounded to form a first card slot 210 for clamping an external hanging device so that the rope component can be embedded in the first card slot for effective connection and cooperation; the inner wall of the baffle 250, the first support plate 230, and the second support plate 240 are surrounded to form a second card slot 220 for accommodating concrete slurry, thereby achieving a stable connection and cooperation with the pile body.

[0029] Furthermore, a plurality of support bars 260 are fixedly provided between the upper and lower walls of the second slot 220 and are arranged at offset intervals; the support bars are divided into first support bars and second support bars, the first support bars are column-shaped structures, and are arranged near the edge of the slot of the second slot; the second support bars are rectangular structures, and are arranged near one side of the baffle; spacing is reserved between the first support bars, between the second support bars, between the first support bars and the second support bars, and between the second support bars and the baffle for the inflow of concrete so as to facilitate a fixed connection.

[0030] Furthermore, a plurality of through holes 270 are correspondingly provided on the first support plate 230 and the second support plate 240, and the through holes 270 are all located within the range of the second slot 220; the through holes 270 correspond to the positions of the steel bars longitudinally arranged in the pile body 110, and the steel bars pass through the embedded component 200 through the through holes 270 and through the second slot 220, so that the embedded component is effectively connected and coordinated with the internal steel skeleton, further strengthening the connection between the embedded component and the entire sheet pile structure, effectively preventing loosening, and ensuring sufficient connection strength and support strength.

[0031] Furthermore, the top surface of the first support plate 230 and the bottom surface of the second support plate 240 are both provided with a sinking groove 280, and the groove wall of the sinking groove 280 away from the wing plate does not exceed the outer wall of the pile body 110, which can further expand the connection area with the pile body and enhance the overall connection coordination.

[0032] Furthermore, the first support plate, the second support plate, the baffle, the first support bar, and the second support bar are all made of iron or stainless steel, and the connecting parts are fixed by welding, so that they have sufficient connection strength and support strength.

[0033] Among them, in the actual processing and production process of sheet piles, it is necessary to place the steel rings, steel bars, and embedded parts in the forming mold, and tie the corresponding connection parts with wires; then inject concrete slurry into the forming mold, and the concrete slurry flows into the second groove and sinking groove, and forms a stable connection after solidification.

[0034] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A sheet pile structure that is convenient for construction, characterized in that: The invention comprises a sheet pile body made of reinforced concrete, and an embedded part fixedly arranged on the sheet pile body, wherein the embedded part is arranged at an upper position of the sheet pile body and located on a convex side wall surface of the sheet pile body; A first groove is provided on a wall surface of the embedded part protruding from the outer wall of the sheet pile body.

2. A sheet pile structure convenient for construction according to claim 1, characterized in that: The sheet pile body comprises a trapezoidal pile body and wing plates fixedly arranged on both sides of the notch of the pile body; The embedded part is arranged on the wall surface of the pile body away from the wing plate, adapted to the shape of the outer convex wall surface of the pile body, and the two sides extend to the connection position of the pile body and the wing plate.

3. A sheet pile structure convenient for construction according to claim 2, characterized in that: The length of the pile is 5m to 8m; The distance from the first clamping groove to the top surface of the pile body is 80cm to 150cm.

4. A sheet pile structure convenient for construction according to claim 3, characterized in that: The insert includes a first support plate and a second support plate which are spaced apart, and the shapes of the first support plate and the second support plate are adapted to the cross-sectional shape of the pile body; the first support plate and the second support plate protrude from the outer wall of the pile body on one side away from the notch; The first support plate is located above the second support plate, and the first support plate and the second support plate are connected via a baffle; The outer wall of the baffle, the first support plate, and the second support plate are surrounded to form a first slot for clamping and placing an external hanging device; The inner wall of the baffle plate, the first support plate and the enclosure between the second support plate form a second clamping groove, which is connected to the pile body.

5. A sheet pile structure convenient for construction according to claim 4, characterized in that: A plurality of support bars arranged at staggered intervals are fixedly provided between the upper and lower wall surfaces of the second slot.

6. A sheet pile structure convenient for construction according to claim 5, characterized in that: The first support plate and the second support plate are correspondingly provided with a plurality of through holes, and the through holes are all located within the range of the second card slot; The through hole corresponds to the position of the steel bar longitudinally arranged in the pile body, and the steel bar passes through the embedded part through the through hole and passes through the second clamping groove.

7. A sheet pile structure convenient for construction according to claim 6, characterized in that: The top surface of the first support plate and the bottom surface of the second support plate are both provided with a sinking groove, and the groove wall of the sinking groove away from the wing plate does not exceed the outer wall of the pile body.

Images