Track anchoring structure and method of use thereof

Abstract

The present invention discloses a track anchoring structure and a method for using the structure, comprising a steel rail, a support assembly, a base beam support bracket, a base, and an anchor assembly; the base is provided with a plurality of base beam support brackets along a straight line, an anchor assembly is provided between the base and each base beam support bracket, the anchor assembly is used to fix the base beam support bracket above the base, a support assembly is provided above the base beam support bracket, and a steel rail is provided above the support assembly. By embedding the anchor assembly in the base, the present invention allows for flexible installation of the track according to the usage situation, is reusable, has low construction cost, is more adaptable to various engineering scenarios, and can meet the needs of temporary, repeatedly installed and removed, or removed tracks under various engineering conditions.

Description

Technical Field

[0001] The present invention belongs to the field of track technology, and in particular relates to a track anchoring structure and a use method thereof. Background Art

[0002] At present, many construction projects involve the need to arrange tracks on some non-horizontal structural surfaces. These tracks may be temporary and eventually need to be removed. Sometimes these tracks need to be repeatedly installed and dismantled.

[0003] The objects carried by the tracks are usually large moving loads. To ensure the stability of the tracks, the current practice is usually to construct a second-phase concrete structure on the engineering structure itself to form a platform to support the tracks; or to directly change the design shape of the engineering structure to accommodate the installation of the tracks and set up a platform to support the tracks. However, in addition to being unable to ensure the appearance of the engineering structure and the effectiveness of the construction cover treatment, both methods increase the difficulty of constructing the engineering structure itself, the difficulty of constructing the tracks themselves, and the difficulty of restoring or treating the engineering structure itself, while also reducing construction efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a track anchoring structure and a method of using the same, so as to solve the technical problem of construction difficulties in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] In a first aspect, a track anchoring structure includes a rail, a support assembly, a base beam support corbel, and an anchoring assembly;

[0007] A plurality of base beam support corbels are provided on the upper edge of the base body, and an anchoring assembly is provided between the base body and each base beam support corbel. The anchoring assembly is used to fix the base beam support corbel above the base body, and a support assembly is provided above the two adjacent base beam support corbels, and a steel rail is provided above the support assembly.

[0008] A further improvement of the present invention is that the support assembly includes a rail pressure plate and a rail base beam, the rail base beam is arranged above the base beam supporting corbel, a rail pressure plate is provided above the rail base beam, a groove is provided in the rail pressure plate, and the groove is used to fix the rail.

[0009] A further improvement of the present invention is that the rail pressure plate and the rail base beam are fixedly connected by a plurality of rail pressure plate bolts, the two adjacent sections of the rail base beam are fixedly connected by a plurality of base beam butt bolts, and each section of the rail base beam is fixedly connected to the base beam support bracket by a plurality of connecting bolts.

[0010] A further improvement of the present invention is that the anchoring assembly includes an anchor bar and a positioning cone, both of which are embedded in the matrix, a positioning cone is provided on the top of the anchor bar, and the top end of the positioning cone is arranged at the bottom of the base beam supporting corbel.

[0011] A further improvement of the present invention is that the positioning cone is a hollow cone, and the outer diameter of the end of the positioning cone close to the anchor bar is larger than the outer diameter of the end away from the anchor bar.

[0012] A further improvement of the present invention is that a sealing shell is provided between the positioning cone and the base.

[0013] A further improvement of the present invention is that the positioning cone is fixedly connected to the base beam support bracket by a B7 bolt.

[0014] A further improvement of the present invention is that the sealing shell is made of non-metallic material.

[0015] A further improvement of the present invention is that: the end of the positioning cone with a larger outer diameter is provided with an external thread, and the end with a smaller outer diameter is provided with an internal thread.

[0016] The end with smaller outer diameter is provided with trapezoidal internal thread matching the anchor bar, and the end with larger outer diameter is provided with coarse internal thread matching the B7 bolt. The top is provided with external thread and the bottom is provided with internal thread.

[0017] In a second aspect, a method for using a track anchoring structure comprises the following steps:

[0018] Install the anchor assembly, embed the anchor assembly into the base, securely connect the bottom of the base beam support bracket to the anchor assembly, secure the support assembly above the base beam support bracket, and install the rail on the support assembly;

[0019] During disassembly, first remove the rails and support assembly, then the base beam support corbels;

[0020] If rails are needed for subsequent construction, the anchoring components will not be removed. If rails are not needed for subsequent construction, the anchoring components will be removed and the cavity where the positioning cone was located will be backfilled to repair the base.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] By pre-embedding anchoring components in the base, the present invention can flexibly install the track according to the usage situation, and is reusable, with low construction cost and greater adaptability to various engineering scenarios. It can meet the needs of temporary, repeatedly installed and removed, or removed tracks under various engineering conditions.

[0023] The track anchoring structure disclosed by the present invention is simple, easy and quick to install and disassemble, and convenient for construction. It is convenient for special requirements such as the body shape restoration and anti-seepage of the base body. All components except the anchor bars can be reused, and the construction cost is low.

[0024] The present invention provides a sealing shell on the joint surface of the positioning cone and the base body, which is used to protect the positioning cone and facilitate the disassembly and installation of the positioning cone. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0026] In the attached figure:

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 It is a cross-sectional schematic diagram of the present invention;

[0029] Figure 2 It is a longitudinal cross-sectional schematic diagram of the present invention;

[0030] Figure 3 It is a schematic diagram of a certain application scenario of the present invention.

[0031] Among them: 1. Rail; 2. Rail pressure plate bolt; 3. Rail pressure plate; 4. Rail base beam; 5. Base beam connecting bolt; 6. Connecting bolt; 7. Base beam supporting corbel; 8. B7 bolt; 9. Positioning cone; 10. Sealing shell; 11. Anchor bar; 12. Base. DETAILED DESCRIPTION

[0032] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.

[0033] The following detailed description is an exemplary description and is intended to provide further detailed description of the present invention. Unless otherwise indicated, all technical terms used in the present invention have the same meaning as those generally understood by those skilled in the art to which the present invention belongs. The terms used in the present invention are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention.

[0034] Example 1

[0035] A track anchoring structure, such as Figures 1 to 3 As shown, it is installed on the base 12, including the rail 1, the rail pressure plate bolt 2, the rail pressure plate 3, the rail base beam 4, the base beam docking bolt 5, the connecting bolt 6, the base beam support bracket 7, the B7 bolt 8, the positioning cone 9, the sealing shell 10 and the anchor bar 11. A plurality of base beam support brackets 7 are provided above the base 12, and each base beam support bracket 7 is fixedly connected to the base 12 through an anchor assembly;

[0036] The anchoring assembly includes an anchor bar 11, a positioning cone 9, a sealing shell 10 and a B7 bolt 8. After the anchor bar 11, the positioning cone 9 and the sealing shell 10 are assembled, they are pre-buried in the base 12. The top of the anchor bar 11 is provided with a trapezoidal external thread that matches the positioning cone 9. The outer side of one end of the anchor bar 11 close to the base beam support bracket 7 is provided with a positioning cone 9. A sealing shell 10 is provided at the connection between the positioning cone 9 and the base 12. The top of the positioning cone 9 is fixed to the bottom of the base beam support bracket 7 by the B7 bolt 8. The base beam support bracket 7 is fixedly connected to the base 12 by the anchor bar 11, the positioning cone 9 and the B7 bolt 8.

[0037] Several base beam support brackets 7 are arranged along a straight line or an arc with a large curvature radius. Several rail base beams 4 are arranged above the several base beam support brackets 7. The rail base beams 4 and the base beam support brackets 7 are fixedly connected by connecting bolts 6. The rail base beams 4 are fixedly connected by base beam butt bolts 5. A rail pressure plate 3 is provided above the several rail base beams 4. A groove is opened in the rail pressure plate 3, and a rail 1 is arranged in the groove. The rail pressure plate 3 is fixedly connected to the rail base beam 4 by a rail pressure plate bolt 2.

[0038] The positioning cone 9 is a hollow cone with a large opening at one end close to the base beam supporting corbel 7 and a small opening at the other end away from the base beam supporting corbel 7. The coarse internal thread at the large opening of the positioning cone 9 matches the thread of the B7 bolt 8; the trapezoidal internal thread at the small opening of the positioning cone 9 matches the trapezoidal external thread at the top of the anchor bar 11, thereby playing the role of a fixed connection.

[0039] A sealing shell 10 is provided on the joint surface of the positioning cone 9 and the base 12. The sealing shell 10 is made of a non-metallic material that is elastic, tough, has a relatively smooth surface, is relatively soft, and is insoluble in water and oil. It is used to protect the positioning cone 9 and facilitate the disassembly and installation of the positioning cone 9.

[0040] Example 2

[0041] A method for using a track anchoring structure comprises the following steps:

[0042] Assemble the anchor bar 11, positioning cone 9 and sealing shell 10 in sequence, and then embed them into the base 12 to form a bolt anchoring base point for the base beam supporting corbel 7; insert the B7 bolt 8 into the reserved large hole of the base beam supporting corbel 7, and then screw it into the large coarse thread of the positioning cone 9 to fix the base beam supporting corbel 7 to the base 12; install and fix a series of base beam supporting corbels 7 in this way to form sufficient fulcrums for the rail base beam 4, and then install and fix the rail base beam 4 on a series of base beam supporting corbels 7 through the connecting bolts 6; finally, install and fix the rail 1 on the rail base beam 4 through the rail pressure plate bolts 2 and the rail pressure plate 3.

[0043] During disassembly, the rail 1, rail base beam 4, and base beam supporting corbel 7 are disassembled one by one in a top-down order. If the track needs to be used again, the positioning cone 9 and the sealing shell 10 are not disassembled. After the base beam supporting corbel 7 is removed, the B7 bolt 8 is screwed into the positioning cone 9 to protect the coarse internal thread at the large end of the positioning cone 9 from being damaged or filled. If it is determined that the track will no longer be used, the positioning cone 9 and the sealing shell 10 can be removed; a notch is provided at the large end of the positioning cone 9, which can be installed and disassembled using a bolt driver; after the positioning cone 9 is removed, the sealing shell 10 can be removed, and the sealing shell 10 can be forcibly clamped off with pliers. If there are other requirements for restoring the shape of the base 12 or preventing seepage, after the positioning cone 9 and the sealing shell 10 can be removed, the conical hole formed by the positioning cone 9 in the base 12 can be backfilled as required.

[0044] It is understood from common technical knowledge that the present invention may be implemented by other embodiments that do not depart from its spirit or essential features. Therefore, the embodiments disclosed above are, in all respects, merely illustrative and not exclusive. All modifications within the scope of the present invention or equivalent to the scope of the present invention are intended to be encompassed by the present invention.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of protection of the claims of the present invention.

Claims

1. A track anchoring structure, characterized in that: It includes a steel rail (1), a support assembly, a base beam support bracket (7), and an anchor assembly; A plurality of base beam support brackets (7) are provided on the upper edge of the base body (12), an anchoring assembly is provided between the base body (12) and each base beam support bracket (7), the anchoring assembly is used to fix the base beam support bracket (7) above the base body (12), a support assembly is provided above two adjacent base beam support brackets (7), and a steel rail (1) is provided above the support assembly; The support assembly comprises a rail pressure plate (3) and a rail base beam (4), wherein the rail base beam (4) is arranged above a base beam supporting bracket (7), and a rail pressure plate (3) is provided above the rail base beam (4), wherein a groove is provided in the rail pressure plate (3), and the groove is used to fix the rail (1); The rail pressure plate (3) and the rail base beam (4) are fixedly connected by a plurality of rail pressure plate bolts (2), two adjacent sections of the rail base beam (4) are fixedly connected by a plurality of base beam butt bolts (5), and each section of the rail base beam (4) is fixedly connected to a base beam support bracket (7) by a plurality of connecting bolts (6).

2. A track anchoring structure according to claim 1, characterized in that: The anchoring assembly comprises an anchor bar (11) and a positioning cone (9), wherein the anchor bar (11) and the positioning cone (9) are both embedded in a base (12), a positioning cone (9) is provided on the top of the anchor bar (11), and a top end of the positioning cone (9) is provided at the bottom of a base beam supporting corbel (7).

3. A track anchoring structure according to claim 2, characterized in that: The positioning cone (9) is a hollow cone, and the outer diameter of the end of the positioning cone (9) close to the anchor bar (11) is larger than the outer diameter of the end away from the anchor bar (11).

4. A track anchoring structure according to claim 2, characterized in that: A sealing shell (10) is provided between the positioning cone (9) and the base body (12).

5. The track anchoring structure according to claim 2, characterized in that: The positioning cone (9) is fixedly connected to the base beam support bracket (7) via a B7 bolt (8).

6. The track anchoring structure according to claim 4, characterized in that: The sealing shell (10) is made of non-metallic material.

7. The track anchoring structure according to claim 3, characterized in that: The positioning cone (9) has an end with a larger outer diameter and an end with an inner thread. The end with a small outer diameter is provided with a trapezoidal internal thread matching the anchor bar (11), and the end with a large outer diameter is provided with a coarse internal thread matching the B7 bolt (8). The top is provided with an external thread, and the bottom is provided with an internal thread.

8. A method for using the track anchoring structure according to claim 1, characterized in that: The following steps are involved: Install the anchor assembly, embed the anchor assembly into the base (12), fix the bottom of the base beam support bracket (7) to the anchor assembly, fix the support assembly above the base beam support bracket (7), and install the rail (1) on the support assembly; During disassembly, first remove the rails (1) and the support assembly, then remove the base beam support bracket (7); If the subsequent construction still requires the steel rail (1), the anchor assembly is not removed; if the subsequent construction does not require the steel rail (1), the anchor assembly is removed, and the cavity where the positioning cone (9) is located is backfilled at the position of the anchor assembly to repair the base (12).

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