Port engineering lattice type steel sheet pile structure stable in connection

Abstract

The utility model belongs to the technical field of port engineering, and particularly relates to a port engineering lattice type steel sheet pile structure stable in connection, which comprises an upper steel sheet pile, a positioning hole is formed in the front surface of the upper steel sheet pile, an upper mounting plate is mounted at the top of the upper steel sheet pile, and a lower mounting plate is mounted at the bottom of the upper mounting plate. A first inserting groove is formed in the top of the upper mounting plate, a first fixing bolt is mounted on the front face of the upper mounting plate, a sleeve plate is mounted at the bottom of the upper steel sheet pile, an adjusting knob is mounted on the front face of the sleeve plate, a second inserting groove is formed in one side face of the sleeve plate, and a lower steel sheet pile is mounted at the bottom of the sleeve plate. A lower mounting plate is mounted at the bottom of the lower steel sheet pile, and an inserting plate is mounted at the bottom of the lower mounting plate, so that the adjustability of the steel sheet pile is improved, the steel sheet pile can be more conveniently extended in length and width during connection, the overall strength of the steel sheet pile is enhanced, and the steel sheet pile can bear larger impact force.

Description

Technical Field

[0001] The utility model belongs to the technical field of port engineering, and particularly relates to a lattice steel sheet pile structure for port engineering with stable connection. Background Technique

[0002] In port construction work, in order to reduce the impact of water flow on the building under construction, steel sheet piles need to be used to protect the building and reduce the damage to the un-reinforced building caused by impact.

[0003] However, general steel sheet piles are connected by welding. When protecting large buildings, a large number of steel sheet piles are required, and welding them one by one takes a long time. Moreover, after the steel sheet piles are welded, they are not easy to disassemble. Most steel sheet piles are usually stamped from a single type of steel, and their bearing capacity is limited. Therefore, we propose a lattice steel sheet pile structure for port engineering with stable connection. Content of the Utility Model

[0004] The purpose of the utility model is to provide a lattice steel sheet pile structure for port engineering with stable connection, so as to solve the technical problems that general steel sheet piles are connected by welding. When protecting large buildings, a large number of steel sheet piles are required, and welding them one by one takes a long time. Moreover, after the steel sheet piles are welded, they are not easy to disassemble. Most steel sheet piles are usually stamped from a single type of steel, and their bearing capacity is limited, and achieve the purpose of increasing the adjustability of the steel sheet pile, making it more convenient to extend the length and width during connection, and enhancing the overall strength of the steel sheet pile, so that it can withstand greater impact force.

[0005] To solve the above technical problems, the present utility model provides a lattice steel sheet pile structure for port engineering with stable connection. A lattice steel sheet pile structure for port engineering with stable connection includes an upper steel sheet pile. A positioning hole is formed in the front surface of the upper steel sheet pile. An upper mounting plate is installed at the top of the upper steel sheet pile. A first slot is formed in the top of the upper mounting plate. A first fixing bolt is installed on the front surface of the upper mounting plate. A sleeve plate is installed at the bottom of the upper steel sheet pile. An adjusting knob is installed on the front surface of the sleeve plate. A second slot is formed in one side surface of the sleeve plate. A lower steel sheet pile is installed at the bottom of the sleeve plate. A lower mounting plate is installed at the bottom of the lower steel sheet pile. A plug plate is installed at the bottom of the lower mounting plate. A sealing plate is installed on the side surface of the lower mounting plate. An extended steel sheet pile is installed on the side of the lower steel sheet pile away from the sealing plate. A fixing plate is installed at the connection of the lower steel sheet pile and the extended steel sheet pile. A second fixing bolt is installed on the front surface of the fixing plate. A reinforcing rib is installed on the back surface of the upper steel sheet pile. A reinforcing plate is installed at the bottom of the back surface of the upper steel sheet pile near the reinforcing rib. A side bearing pressure plate is installed on the front surface of the reinforcing plate. A pressure spring is installed on the front surface of the reinforcing plate near the side bearing pressure plate.

[0006] Further, the upper steel sheet pile and the lower steel sheet pile have the same specifications. The upper mounting plate is fixed to the upper steel sheet pile by screwing the first fixing bolt tightly. Two first fixing bolts are symmetrically installed.

[0007] Further, the shape of the first slot corresponds to the shape of the plug plate. The plug plate is correspondingly provided with fixing holes for the first slot. The plug plate is correspondingly installed with the first slot and the second slot.

[0008] Further, the upper steel sheet pile and the lower steel sheet pile are slidably connected in the sleeve plate. Four adjusting knobs are equidistantly and symmetrically installed. The adjusting knob passes through the sleeve plate and the positioning hole and is fixed by screwing tightly. The positioning hole is formed in the upper steel sheet pile and the lower steel sheet pile. A number of positioning holes are equidistantly and symmetrically formed.

[0009] Further, the second slot is correspondingly formed on the side surfaces of the upper steel sheet pile, the sleeve plate and the lower steel sheet pile. The lower mounting plate is fixed to the lower steel sheet pile by screwing the first fixing bolt tightly.

[0010] Further, the sealing plate is made of rubber material. Two sealing plates are equidistantly installed. The structure of the extended steel sheet pile corresponds to that of the upper steel sheet pile and the lower steel sheet pile.

[0011] Further, the fixing plate is correspondingly installed with the upper mounting plate, the sleeve plate and the lower mounting plate. A number of second fixing bolts are equidistantly installed. The reinforcing rib is made of steel material.

[0012] Furthermore, the reinforcing plate is fixed by bolts, the side bearing pressing plate is made of rubber material, several pressure-bearing springs are symmetrically installed at equal intervals, and a pressure-bearing structure is installed inside the pressure-bearing springs.

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

[0014] 1. In the present utility model, through the design of the adjustment structure, by setting the upper mounting plate, the lower mounting plate of the sleeve plate and the extended steel sheet pile, the adjustability of the steel sheet pile is increased, making it more convenient to carry out the extension work of the length and width during connection.

[0015] 2. In the present utility model, through the design of the strengthening structure, by setting the reinforcing plate, the reinforcing rib and the pressure-bearing spring, the overall strength of the steel sheet pile is enhanced, enabling it to withstand greater impact force.

[0016] In order to make the above-mentioned objects, features and advantages of the present utility model more obvious and understandable, the following specifically enumerates preferred embodiments and, in conjunction with the attached drawings, makes the following detailed description. Description of the Drawings

[0017] In order to more clearly illustrate the specific implementation manners of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the description of the specific implementation manners or the prior art. Obviously, the following drawings are some implementation manners of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is the overall structural schematic diagram of a lattice steel sheet pile structure for port engineering with stable connection of the present utility model;

[0019] Figure 2 is the structural schematic diagram of the back of the upper steel sheet pile of a lattice steel sheet pile structure for port engineering with stable connection of the present utility model;

[0020] Figure 3 is the structural schematic diagram of the reinforcing plate of a lattice steel sheet pile structure for port engineering with stable connection of the present utility model.

[0021] In the figure:

[0022] 1. Upper steel sheet pile;

[0023] 101. Positioning hole;

[0024] 2. Upper mounting plate;

[0025] 3. First slot;

[0026] 4. First fixing bolt;

[0027] 5. Template

[0028] 6. Adjusting knob

[0029] 7. Second slot

[0030] 8. Lower steel sheet pile

[0031] 9. Lower mounting plate

[0032] 10. Insertion plate

[0033] 11. Sealing plate

[0034] 12. Extended steel sheet pile

[0035] 13. Fixing plate

[0036] 14. Second fixing bolt

[0037] 15. Reinforcing rib

[0038] 16. Reinforcing plate

[0039] 17. Side bearing pressure plate

[0040] 18. Bearing spring Detailed implementation manners

[0041] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0042] Embodiment:

[0043] As Figures 1 to 3As shown in the figure, a lattice steel sheet pile structure for port engineering with stable connection includes an upper steel sheet pile 1. A positioning hole 101 is formed on the front surface of the upper steel sheet pile 1. An upper mounting plate 2 is installed at the top of the upper steel sheet pile 1. A first slot 3 is formed at the top of the upper mounting plate 2. A first fixing bolt 4 is installed on the front surface of the upper mounting plate 2. A sleeve plate 5 is installed at the bottom of the upper steel sheet pile 1. A number of fixing holes are formed on the sleeve plate 5 near the second slot 7. An adjusting knob 6 is installed on the front surface of the sleeve plate 5. A second slot 7 is formed on one side surface of the sleeve plate 5. A lower steel sheet pile 8 is installed at the bottom of the sleeve plate 5. A lower mounting plate 9 is installed at the bottom of the lower steel sheet pile 8. An insertion plate 10 is installed at the bottom of the lower mounting plate 9. A sealing plate 11 is installed on the side surface of the lower mounting plate 9. The sealing plate 11 is used for sealing the interface after the steel sheet piles are installed, and its length and width are customized according to the user's needs. An extended steel sheet pile 12 is installed on the side of the lower steel sheet pile 8 away from the sealing plate 11. A fixing plate 13 is installed at the connection of the lower steel sheet pile 8 and the extended steel sheet pile 12. A second fixing bolt 14 is installed on the front surface of the fixing plate 13. A reinforcing rib 15 is installed on the back surface of the upper steel sheet pile 1. A reinforcing plate 16 is installed at the bottom of the back surface of the upper steel sheet pile 1 near the reinforcing rib 15. The reinforcing rib 15 and the reinforcing plate 16 are correspondingly installed with the upper steel sheet pile 1, the lower steel sheet pile 8, and the extended steel sheet pile 12. A side bearing pressure plate 17 is installed on the front surface of the reinforcing plate 16. A pressure-bearing spring 18 is installed on the front surface of the reinforcing plate 16 near the side bearing pressure plate 17.

[0044] Embodiment 2

[0045] As Figures 1 to 3As shown, the upper steel sheet pile 1 and the lower steel sheet pile 8 have the same specifications. The upper mounting plate 2 is fixed to the upper steel sheet pile 1 by screwing the first fixing bolt 4, increasing its stability. Two first fixing bolts 4 are symmetrically installed. The shape of the first slot 3 corresponds to the shape of the insertion plate 10, increasing the tightness during splicing. The insertion plate 10 and the first slot 3 are correspondingly provided with fixing holes. The insertion plate 10 is correspondingly installed with the first slot 3 and the second slot 7. The upper steel sheet pile 1 and the lower steel sheet pile 8 are slidably connected in the sleeve plate 5. Four adjusting knobs 6 are equidistantly and symmetrically installed. The adjusting knob 6 penetrates through the sleeve plate 5 and the positioning hole 101 and is screwed and fixed. The positioning hole 101 is opened on the upper steel sheet pile 1 and the lower steel sheet pile 8. A number of positioning holes 101 are equidistantly and symmetrically opened, increasing its adjustable height. The second slot 7 is correspondingly opened on the side surfaces of the upper steel sheet pile 1, the sleeve plate 5 and the lower steel sheet pile 8. The lower mounting plate 9 is fixed to the lower steel sheet pile 8 by screwing the first fixing bolt 4. The sealing plate 11 is made of rubber material. Two sealing plates 11 are equidistantly installed, increasing the sealing performance of the connection. The extended steel sheet pile 12 corresponds to the structures of the upper steel sheet pile 1 and the lower steel sheet pile 8. The fixing plate 13 is correspondingly installed with the upper mounting plate 2, the sleeve plate 5 and the lower mounting plate 9. A number of second fixing bolts 14 are equidistantly installed. The reinforcing rib 15 is made of steel material. The reinforcing plate 16 is fixed by bolts. The side bearing pressure plate 17 is made of rubber material, having higher toughness. A number of bearing pressure springs 18 are equidistantly and symmetrically installed. A bearing structure is installed inside the bearing pressure spring 18.

[0046] In summary, when using a port engineering lattice steel sheet pile structure with stable connection to protect a building, first fix a section of the lower steel sheet pile 8 as the base on the ground. Subsequently, according to the required protection range, the upper steel sheet pile 1 and the lower steel sheet pile 8 can be slid in the sleeve plate 5, adjusted to the required position, and fixed by the adjusting knob 6. When the height does not reach the requirement, the lower mounting plate 9 can be inserted into the first slot 3 through the insertion plate 10, and in the order from bottom to top, the lower steel sheet pile 8, the sleeve plate 5, the upper steel sheet pile 1 and the upper mounting plate 2 are installed in sequence, thereby increasing its extendable height. Through the second slot 7, the extended steel sheet pile 12 can be inserted into it to extend its width, and fixed by the fixing plate 13. Subsequently, the sealing plate 11 is filled in the gap between them for sealing. When the upper steel sheet pile 1, the lower steel sheet pile 8 and the extended steel sheet pile 12 are impacted, the reinforcing rib 15 increases the overall impact resistance. The side bearing pressure plate 17 will absorb part of the impact force. The bearing pressure spring 18 bears the impact force transmitted in the middle, increasing the overall impact resistance of the steel sheet pile after installation. Using the port engineering lattice steel sheet pile structure with stable connection to protect a building increases the adjustability of the steel sheet pile, makes it more convenient to extend the length and width during connection, and enhances the overall strength of the steel sheet pile, enabling it to withstand greater impact force.

[0047] All components selected in this application are common standard components or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or by conventional experimental methods.

[0048] In the description of the embodiments of the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0049] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0050] Taking the above-mentioned ideal embodiments of the present utility model as an inspiration, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A lattice steel sheet pile structure for port engineering with stable connection, including an upper steel sheet pile (1), characterized in that: The front of the upper steel sheet pile (1) is provided with positioning holes (101). The top of the upper steel sheet pile (1) is installed with an upper mounting plate (2). The top of the upper mounting plate (2) is provided with a first slot (3). The front of the upper mounting plate (2) is installed with a first fixing bolt (4). The bottom of the upper steel sheet pile (1) is installed with a sleeve plate (5). The front of the sleeve plate (5) is installed with an adjusting knob (6). One side of the sleeve plate (5) is provided with a second slot (7). The bottom of the sleeve plate (5) is installed with a lower steel sheet pile (8). The bottom of the lower steel sheet pile (8) is installed with a lower mounting plate (9). The bottom of the lower mounting plate (9) is installed with an insertion plate (10). The side of the lower mounting plate (9) is installed with a sealing plate (11). The lower steel sheet pile (8) is installed with an extended steel sheet pile (12) on the side away from the sealing plate (11). A fixing plate (13) is installed at the connection of the lower steel sheet pile (8) and the extended steel sheet pile (12). The front of the fixing plate (13) is installed with a second fixing bolt (14). The back of the upper steel sheet pile (1) is installed with a reinforcing rib (15). At the bottom of the back of the upper steel sheet pile (1) near the reinforcing rib (15), a reinforcing plate (16) is installed. The front of the reinforcing plate (16) is installed with a side bearing plate (17). On the front of the reinforcing plate (16) near one side of the side bearing plate (17), a bearing spring (18) is installed.

2. A lattice steel sheet pile structure for port engineering with stable connection as described in claim 1, characterized in that: The upper steel sheet pile (1) and the lower steel sheet pile (8) have the same specifications. The upper mounting plate (2) is fixed to the upper steel sheet pile (1) by screwing the first fixing bolt (4) tightly. Two first fixing bolts (4) are symmetrically installed.

3. A lattice steel sheet pile structure for port engineering with stable connection as described in claim 1, characterized in that: The shape of the first slot (3) corresponds to the shape of the insertion plate (10). The insertion plate (10) is correspondingly provided with fixing holes for the first slot (3). The insertion plate (10) is correspondingly installed with the first slot (3) and the second slot (7).

4. A lattice steel sheet pile structure for port engineering with stable connection as described in claim 1, characterized in that: The upper steel sheet pile (1) and the lower steel sheet pile (8) are slidably connected in the sleeve plate (5). Four adjusting knobs (6) are equidistantly and symmetrically installed. The adjusting knob (6) passes through the sleeve plate (5) and the positioning holes (101) and is screwed tightly for fixation. The positioning holes (101) are opened on the upper steel sheet pile (1) and the lower steel sheet pile (8), and a number of positioning holes (101) are equidistantly and symmetrically opened.

5. A lattice steel sheet pile structure for port engineering with stable connection as described in claim 1, characterized in that: The second slot (7) is correspondingly opened on the sides of the upper steel sheet pile (1), the sleeve plate (5), and the lower steel sheet pile (8). The lower mounting plate (9) is fixed to the lower steel sheet pile (8) by screwing the first fixing bolt (4) tightly.

6. The lattice steel sheet pile structure for port engineering with stable connection as described in claim 1, wherein: The sealing plate (11) is made of rubber material. Two sealing plates (11) are equidistantly installed. The structure of the extended steel sheet pile (12) corresponds to that of the upper steel sheet pile (1) and the lower steel sheet pile (8).

7. A lattice steel sheet pile structure for port engineering with stable connection as described in claim 1, characterized in that: The fixing plate (13) is correspondingly installed with the upper mounting plate (2), the sleeve plate (5), and the lower mounting plate (9). A number of second fixing bolts (14) are equidistantly installed. The reinforcing rib (15) is made of steel material.

8. A lattice steel sheet pile structure for port engineering with stable connection as described in claim 1, characterized in that: The reinforcing plate (16) is fixed by bolts. The side bearing pressure plate (17) is made of rubber material. A number of bearing pressure springs (18) are symmetrically installed at equal intervals, and a bearing pressure structure is installed inside the bearing pressure springs (18).

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