Fence for station

Abstract

The utility model discloses a station fence which comprises supporting legs and steel sheet piles, the middle portions of the supporting legs are bent to form installation grooves, the steel sheet piles are fixedly installed on the inner sides of the installation grooves through second bolts, and the bottoms of the supporting legs are inserted into the ground. The steel sheet pile has the advantages that the supporting legs are adopted, each supporting leg is of a groove-shaped structure, an installation groove is formed in the middle of each supporting leg, when the steel sheet pile is installed, the lower portions of the supporting legs are directly driven into field soil, side plates of the steel sheet pile are fixedly connected with the installation grooves through second bolts, and the supporting legs fix the steel sheet pile in a direct inserting and driving mode; compared with a traditional concrete strip-shaped foundation, construction is more convenient, disassembly is more convenient, meanwhile, due to the unique groove-shaped structures of the supporting legs, the stability of the supporting legs inserted into soil is improved, installation is stable and reliable, meanwhile, deformation is effectively avoided, adjustment and installation of the steel sheet piles are facilitated, the situation of deviation of the steel sheet piles is reduced, and construction convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of construction site enclosure technology, specifically to a station enclosure. Background Technology

[0002] Construction site hoardings play a vital role in building construction, with key functions including: environmental protection (effectively blocking the spread of dust and pollutants, reducing the impact on surrounding residents); safety isolation (separating the construction site from the external environment, ensuring workers can focus on their tasks while protecting pedestrians and vehicles); noise control (helping to reduce noise pollution from construction); and aesthetic enhancement (modern construction hoardings not only have functional benefits but can also incorporate text and graphics for public service announcements or urban civilization promotion, increasing their visual appeal; for example, hoardings are commonly used during the construction of train stations).

[0003] The current station enclosure uses concrete strips as the contact material. Connecting plates for the steel columns of the enclosure are pre-embedded on the top surface of the concrete strip foundation, and the steel columns are fixed with bolts. However, after construction is completed, the strip concrete foundation needs to be demolished, which is costly and troublesome. It is also not suitable for narrow areas on the top of slopes, where concrete is difficult to work with. Further improvements can be made.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, this utility model provides a station enclosure that improves the convenience of construction and thus solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the aforementioned advantages of improved construction convenience, the specific technical solution adopted by this utility model is as follows:

[0009] A station enclosure includes outriggers and sheet piles. The middle part of the outrigger is bent to form an installation groove, and the sheet pile is fixedly installed inside the installation groove by a second bolt. The bottom of the outrigger is inserted into the ground. An I-beam is fixedly connected to the inner surface of the outrigger by a first bolt, and the I-beam is welded to the sheet pile by a connecting column.

[0010] Furthermore, a side plate is integrally connected to one side surface of the steel sheet pile, and the side plate is fixedly connected to the mounting groove by a second bolt.

[0011] Furthermore, the second bolts are arranged in multiple sets at equal intervals from top to bottom, and the length of the second bolts is less than the length of the first bolts.

[0012] Furthermore, the steel sheet pile surface is welded with a retaining keel by a welding plate, and a retaining plate is fixedly installed on the surface of the retaining keel.

[0013] Furthermore, the first bolt penetrates the web of the I-beam and is fixedly connected to the web of the I-beam by a nut.

[0014] Furthermore, multiple sets of the first bolts are arranged, and a sleeve is fitted around the outside of the first bolt between the I-beam and the support leg.

[0015] Furthermore, the two ends of the connecting column are welded to the web of the I-beam and the surface of the sheet pile, respectively.

[0016] Furthermore, the flange of the I-beam abuts against the inner surface of the leg, and the I-beam is arranged perpendicular to the sheet pile.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a station enclosure with the following advantages:

[0019] (1) This utility model adopts a support leg, which is a groove structure with an installation groove in the middle. When installing the sheet pile, the lower part of the support leg is directly driven into the soil of the site. The side plate of the sheet pile is fixedly connected to the installation groove by the second bolt. The support leg is directly inserted to fix the sheet pile. Compared with the traditional concrete strip foundation, the construction is more convenient and the disassembly is also more convenient. At the same time, the unique groove structure of the support leg improves the stability of insertion into the soil, making the installation stable and reliable. It also effectively avoids deformation, facilitates the adjustment and installation of the sheet pile, reduces the deviation of the sheet pile, and improves the convenience of construction.

[0020] (2) This utility model uses I-beams and first bolts. The web of the I-beam is welded to the sheet pile through the connecting column. The web of the I-beam is fixedly connected to the support leg through the first bolt, which further improves the installation stability of the sheet pile. The sleeve fitted on the outside of the first bolt reduces exposure and corrosion of the first bolt, and improves the convenience of disassembly in the later stage. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a front view of a station enclosure proposed in this utility model;

[0023] Figure 2 This is a rear view of a station enclosure proposed in this utility model;

[0024] Figure 3 This is a side view of a station enclosure proposed in this utility model;

[0025] Figure 4 This is an AA sectional view of a station enclosure proposed in this utility model.

[0026] In the picture:

[0027] 1. Outrigger; 2. Sheet pile; 3. Welded plate; 4. Enclosure frame; 5. First bolt; 6. Second bolt; 7. I-beam; 8. Side plate; 9. Mounting groove; 10. Sleeve; 11. Connecting column. Detailed Implementation

[0028] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0029] According to an embodiment of the present invention, a station enclosure is provided.

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, a station enclosure according to an embodiment of the present invention includes a support leg 1 and sheet piles 2. The middle part of the support leg 1 is bent to form an installation groove 9. The support leg 1 has an overall groove-shaped structure and is integrally bent from a steel plate. The sheet piles 2 are fixedly installed inside the installation groove 9 by a second bolt 6. The bottom of the support leg 1 is inserted into the ground. An I-beam 7 is fixedly connected to the inner surface of the support leg 1 by a first bolt 5. The I-beam 7 is welded to the sheet piles 2 by a connecting column 11. When installing the sheet piles 2, the support leg 1... The lower part is directly driven into the soil of the site. The side plate 8 of the sheet pile 2 is fixedly connected to the installation groove 9 by the second bolt 6. The support leg 1 is fixed to the sheet pile 2 by direct insertion. Compared with the traditional concrete strip foundation, the construction is more convenient and the disassembly is also more convenient. At the same time, the unique groove structure of the support leg 1 improves the stability of insertion into the soil, making the installation stable and reliable. It also effectively avoids deformation, facilitates the adjustment and installation of the sheet pile 2, reduces the deviation of the sheet pile 2, and improves the convenience of construction.

[0031] In one embodiment, a side plate 8 is integrally connected to one side surface of the sheet pile 2, and the side plate 8 is fixedly connected to the mounting groove 9 by a second bolt 6. The second bolt 6 is arranged in multiple sets at equal intervals from top to bottom, and the length of the second bolt 6 is less than the length of the first bolt 5, thereby improving the stability of the installation of the sheet pile 2.

[0032] In one embodiment, the steel sheet pile 2 has a retaining keel 4 welded to its surface by a welding plate 3, and a retaining plate is fixedly installed on the surface of the retaining keel 4. This is a common installation structure and will not be described in detail here. It is not shown in the figure.

[0033] In one embodiment, the first bolt 5 penetrates the web of the I-beam 7 and is fixedly connected to the web of the I-beam 7 by a nut. Multiple sets of the first bolt 5 are arranged, and a sleeve 10 is fitted on the outside of the first bolt 5 between the I-beam 7 and the support leg 1. The web of the I-beam 7 is welded to the sheet pile 2 through the connecting column 11. The web of the I-beam 7 is fixedly connected to the support leg 1 by the first bolt 5, which further improves the installation stability of the sheet pile 2. The sleeve 10 fitted on the outside of the first bolt 5 reduces exposure and corrosion of the first bolt 5, and improves the convenience of subsequent disassembly.

[0034] In one embodiment, the two ends of the connecting column 11 are welded to the web of the I-beam 7 and the surface of the sheet pile 2, respectively, to improve the stability of the connection between the I-beam 7 and the sheet pile 2.

[0035] In one embodiment, the flange of the I-beam 7 abuts against the inner surface of the leg 1, and the I-beam 7 is arranged perpendicularly to the sheet pile 2, thereby improving the overall stability.

[0036] Working principle:

[0037] The support leg 1 has a groove-shaped structure with an installation groove 9 in the middle. When installing the sheet pile 2, the lower part of the support leg 1 is directly driven into the soil. The side plate 8 of the sheet pile 2 is fixedly connected to the installation groove 9 by the second bolt 6. The support leg 1 is fixed to the sheet pile 2 by direct insertion. Compared with the traditional concrete strip foundation, the construction is more convenient and the disassembly is also more convenient. At the same time, the unique groove-shaped structure of the support leg 1 improves the stability of insertion into the soil, making the installation stable and reliable. It also effectively avoids deformation, facilitates the adjustment and installation of the sheet pile 2, reduces the possibility of the sheet pile 2 being misaligned, and improves the convenience of construction. Meanwhile, the web of the I-beam 7 is welded to the sheet pile 2 through the connecting column 11. The web of the I-beam 7 is fixedly connected to the support leg 1 by the first bolt 5, which further improves the installation stability of the sheet pile 2. The sleeve 10 fitted on the outside of the first bolt 5 reduces exposure and corrosion of the first bolt 5, and improves the convenience of disassembly later.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A type of fencing for a railway station, characterized in that, The system includes a support leg (1) and a sheet pile (2). The support leg (1) is bent in the middle to form an installation groove (9). The sheet pile (2) is fixedly installed on the inner side of the installation groove (9) by a second bolt (6). The bottom of the support leg (1) is inserted into the ground. An I-beam (7) is fixedly connected to the inner surface of the support leg (1) by a first bolt (5). The I-beam (7) is welded to the sheet pile (2) by a connecting column (11).

2. The station enclosure according to claim 1, characterized in that, The sheet pile (2) has an integrally connected side plate (8) on one side surface, and the side plate (8) is fixedly connected to the mounting groove (9) by a second bolt (6).

3. A station enclosure according to claim 1, characterized in that, The second bolt (6) is arranged in multiple sets at equal intervals from top to bottom, and the length of the second bolt (6) is less than the length of the first bolt (5).

4. A station enclosure according to claim 1, characterized in that, The steel sheet pile (2) has a retaining keel (4) welded to its surface by a welding plate (3), and a retaining plate is fixedly installed on the surface of the retaining keel (4).

5. A station enclosure according to claim 1, characterized in that, The first bolt (5) passes through the web of the I-beam (7) and is fixedly connected to the web of the I-beam (7) by a nut.

6. A station enclosure according to claim 1, characterized in that, The first bolt (5) is arranged in multiple sets, and a sleeve (10) is sleeved between the I-beam (7) and the support leg (1) on the outside of the first bolt (5).

7. A station enclosure according to claim 1, characterized in that, The two ends of the connecting column (11) are welded to the web of the I-beam (7) and the surface of the sheet pile (2), respectively.

8. A station enclosure according to claim 1, characterized in that, The flange of the I-beam (7) abuts against the inner surface of the leg (1), and the I-beam (7) is arranged perpendicular to the sheet pile (2).

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