Force-bearing ground rail lug plate perpendicularity calibration structure

Abstract

The utility model relates to the technical field of force-bearing ground rail installation, and provides a force-bearing ground rail lug plate perpendicularity calibration structure which comprises a first supporting piece and a second supporting piece. The second supporting piece is installed on the outer wall of one side of the first supporting piece and used for being in lap joint with the first outer wall of one side of the force-bearing ground rail channel steel; the third supporting piece is installed on the inner wall of the side, away from the first supporting piece, of the second supporting piece and used for being connected with the bottom wall, perpendicularly connected with the first outer wall, of the force-bearing ground rail steel channel in a clamped mode. The fourth supporting piece is installed on the outer wall of one side of the first supporting piece, located below the second supporting piece and the third supporting piece and used for being perpendicularly supported in a groove of the force-bearing ground rail channel steel, abutting against the lug plate and guaranteeing the perpendicularity of the lug plate. According to the utility model, the perpendicularity of the lug plate mounted in the groove of the channel steel of the bearing ground rail can be ensured, and when the supporting leg and the lug plate are mutually welded, the mounting perpendicularity of the supporting leg can be ensured, so that the problem of eccentricity when the supporting leg transmits force to the ground is solved, and the problem of deformation of the bearing ground rail is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of the installation of a load-bearing ground rail, in particular to a verticality calibration structure for a load-bearing ground rail ear plate. Background Art

[0002] In the traditional method for assembling a load-bearing ground rail, the verticality of the legs cannot be guaranteed during the installation of the legs, resulting in eccentricity when transmitting force to the ground. The main reason for the inability to ensure the verticality of the legs is that when welding the ear plates for connecting the legs in the load-bearing ground rail channel steel, the verticality of the ear plates cannot be guaranteed, because the traditional solution usually installs the ear plates by manual calibration, but manual installation has a large error and is prone to causing the ear plates to tilt. After welding the legs to the ear plates, the verticality of the legs is poor, resulting in eccentricity when transmitting force to the ground during subsequent use buried in concrete, which is likely to cause deformation of the load-bearing ground rail, affect the service life, and increase the maintenance cost. Summary of the Utility Model

[0003] The purpose of the utility model is to solve at least one technical problem in the background art, and provide a verticality calibration structure for a load-bearing ground rail ear plate.

[0004] To achieve the above purpose, the utility model provides a verticality calibration structure for a load-bearing ground rail ear plate, including:

[0005] A first support member;

[0006] A second support member, installed on one outer wall of the first support member, for lapping on one first outer wall of the load-bearing ground rail channel steel;

[0007] A third support member, installed on the inner wall of the second support member away from the first support member, for clamping on the bottom wall of the load-bearing ground rail channel steel that is perpendicularly connected to the first outer wall;

[0008] A fourth support member, installed on one outer wall of the first support member, below the second support member and the third support member, for vertically supporting in the groove of the load-bearing ground rail channel steel, abutting against the ear plate and ensuring the verticality of the ear plate.

[0009] According to one aspect of the utility model, the first support member, the second support member, the third support member, and the fourth support member are angle steels.

[0010] According to one aspect of the utility model, the second support member includes a first support plate and a second support plate, the first support plate and the second support plate are perpendicularly connected, the first support plate is welded in parallel on one outer wall of the first support member, and the second support plate extends in a direction away from the first support member.

[0011] According to one aspect of the present utility model, the third support member includes a third support plate and a fourth support plate, and the third support plate and the fourth support plate are perpendicularly connected;

[0012] The third support plate is welded in parallel on the upper surface of the second support plate, and the fourth support plate is located on the side away from the first support plate and extends downward.

[0013] According to one aspect of the present utility model, the fourth support member includes a fifth support plate and a sixth support plate, and the fifth support plate and the sixth support plate are perpendicularly connected;

[0014] The fifth support plate is welded in parallel on an outer wall side of the first support member, and the sixth support plate extends in a direction away from the first support member.

[0015] According to one aspect of the present utility model, it further includes: a backing plate, and the backing plate is installed on an outer wall side of the first support member and is located below the fourth support member.

[0016] According to one solution of the present utility model, a verticality calibration structure for a load-bearing ground rail ear plate includes: a first support member; a second support member installed on an outer wall side of the first support member for lapping on a first outer wall side of a load-bearing ground rail channel steel; a third support member installed on an inner wall side of the second support member away from the first support member for clamping on a bottom wall of the load-bearing ground rail channel steel that is perpendicularly connected to the first outer wall; a fourth support member installed on an outer wall side of the first support member and located below the second support member and the third support member for vertically supporting in the groove of the load-bearing ground rail channel steel, abutting against the ear plate and ensuring the verticality of the ear plate. During the assembly process, before welding the ear plate in the groove, the verticality calibration structure of the load-bearing ground rail ear plate of the present utility model is supported on the load-bearing ground rail channel steel in the above manner, so that the fourth support member can be perpendicular to each inner wall of the groove of the load-bearing ground rail channel steel. In this way, then lean the ear plate against the fourth support member, thereby ensuring the verticality of the ear plate. When the verticality of the ear plate is ensured, weld and fix the contact points between the ear plate and each inner wall of the groove. At this time, when welding the leg to the ear plate, the verticality of the leg can be ensured, thus solving the problem that the verticality of the leg cannot be ensured.

[0017] According to one solution of the present utility model, the backing plate is installed on the outer wall of one side of the first support member and is located below the fourth support member. With such an arrangement, it can be ensured that the backing plate is clamped inside the lower side wall of the load-bearing ground rail channel steel, so that when the sixth support plate of the fourth support member is located in the groove, its position is more stable and reliable, without shaking and attitude deviation, further ensuring the perpendicularity of the sixth support plate, and thus ensuring the perpendicularity of the installation of the ear plate. Since the size of the sixth support plate is smaller than the size of the groove, it can be ensured that the sixth support plate is located in the groove. However, in this way, relying solely on the overlapping method of the upper second support member and the third support member may affect the stability of the sixth support plate located in the groove. Therefore, adding the backing plate to squeeze it against the inner side of the lower side wall can effectively improve the stability of the overall structure and ensure that the attitude does not change easily.

[0018] According to the solution of the present utility model, the present utility model can ensure the perpendicularity of the installation of the ear plate in the groove of the load-bearing ground rail channel steel. In this way, when the leg is welded to the ear plate, the perpendicularity of the installation of the leg can be ensured, effectively solving the problem of eccentricity when the leg transmits force to the ground and avoiding the problem of deformation of the load-bearing ground rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematically showing the structural layout diagram of the verticality calibration structure of the load-bearing ground rail ear plate according to an embodiment of the present utility model;

[0020] Figure 2 Schematically showing the structural layout diagram of the load-bearing ground rail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Now the content of the present utility model will be described with reference to exemplary embodiments. It should be understood that the described embodiments are only for enabling those of ordinary skill in the art to better understand and thus implement the content of the present utility model, rather than implying any limitation on the scope of the present utility model.

[0022] As used herein, the term "comprising" and its variants are to be construed as open-ended terms meaning "including but not limited to". The term "based on" is to be construed as "at least partially based on". The terms "an embodiment" and "one embodiment" are to be construed as "at least one embodiment".

[0023] Figure 1 Schematically showing the structural layout diagram of the verticality calibration structure of the load-bearing ground rail ear plate according to an embodiment of the present utility model; Figure 2 Schematically showing the structural layout diagram of the load-bearing ground rail.

[0024] Combined with Figure 1 and Figure 2As shown, in this embodiment, the verticality calibration structure of the load-bearing ground rail ear plate includes:

[0025] The first support member 1;

[0026] The second support member 2 is installed on one outer wall of the first support member 1 and is used for lapping on the first outer wall 12 on one side of the load-bearing ground rail channel steel 11;

[0027] The third support member 3 is installed on the inner wall of the second support member 2 away from the first support member 1 and is used for clamping on the bottom wall 13 of the load-bearing ground rail channel steel 11 that is perpendicularly connected to the first outer wall;

[0028] The fourth support member 4 is installed on one outer wall of the first support member 1, below the second support member 2 and the third support member 3, and is used for vertically supporting in the groove 14 of the load-bearing ground rail channel steel 11, abutting against the ear plate 15 and ensuring the verticality of the ear plate 15.

[0029] It should be noted that Figure 2 The structure shown is the structure diagram of the assembled load-bearing ground rail. During the assembly process, before welding the ear plate 15 in the groove 14, the verticality calibration structure of the load-bearing ground rail ear plate of the present utility model is supported on the load-bearing ground rail channel steel 11 in the above manner, so that the fourth support member 4 can be perpendicular to the inner walls of the groove 14 of the load-bearing ground rail channel steel 11. In this way, the ear plate 15 is leaned against the fourth support member 4, thereby ensuring the verticality of the ear plate 15. When the verticality of the ear plate 15 is ensured, the contact parts of the ear plate 15 with the inner walls of the groove 14 are welded and fixed. At this time, when the leg 16 is welded to the ear plate 15, the verticality of the leg 16 can be ensured, thus solving the problem that the verticality of the leg cannot be ensured.

[0030] Furthermore, in this embodiment, the first support member 1, the second support member 2, the third support member 3, and the fourth support member 4 are angle steels. With such a setting, each support member can have sufficient structural strength, and the structure is simple and convenient to install and can be reused.

[0031] Furthermore, as Figure 1 shown, in this embodiment, the second support member 2 includes a first support plate 5 and a second support plate 6. The first support plate 5 and the second support plate 6 are perpendicularly connected. The first support plate 5 is welded in parallel on one outer wall of the first support member 1, and the second support plate 6 extends in a direction away from the first support member 1.

[0032] Furthermore, as Figure 1 shown, in this embodiment, the third support member 3 includes a third support plate 7 and a fourth support plate 8. The third support plate 7 and the fourth support plate 8 are perpendicularly connected;

[0033] The third support plate 7 is welded in parallel on the upper surface of the second support plate 6. The fourth support plate 8 is located on the side away from the first support plate 5 and extends downward.

[0034] Furthermore, as Figure 1 shown, in this embodiment, the fourth support member 4 includes a fifth support plate 9 and a sixth support plate 10, and the fifth support plate 9 and the sixth support plate 10 are vertically connected;

[0035] The fifth support plate 9 is welded in parallel on the outer wall of one side of the first support member 1, and the sixth support plate 10 extends in a direction away from the first support member 1.

[0036] As Figure 1 shown, in this embodiment, the upper end of the sixth support plate 10 is an inclined surface, that is, it gradually slopes downward in a direction away from the first support member 1. Such a setting can make it easier for the sixth support plate 10 to be inserted into the groove 14, improving the construction efficiency.

[0037] Furthermore, as Figure 1 shown, in this embodiment, it further includes: a backing plate 17, and the backing plate 17 is installed on the outer wall of one side of the first support member 1, below the fourth support member 4. Such a setting can make the backing plate 17 snap into the inner side of the lower side wall of the load-bearing ground rail channel steel 11, so that when the sixth support plate 10 of the fourth support member 4 is located in the groove 14, its position is more stable and reliable, without shaking and attitude deviation, further ensuring the perpendicularity of the sixth support plate 10, and thus ensuring the installation perpendicularity of the ear plate.

[0038] According to the above solution of the present invention, the present invention can ensure the perpendicularity of the ear plate installed in the groove 14 of the load-bearing ground rail channel steel 11. In this way, when the leg is welded to the ear plate, the installation perpendicularity of the leg can be guaranteed, effectively solving the problem of eccentricity when the leg transmits force to the ground and avoiding the problem of deformation of the load-bearing ground rail.

[0039] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not restrictive. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. The verticality calibration structure of the load-bearing rail ear plate is characterized by: include: A first support member (1); A second support member (2) is mounted on an outer wall of one side of the first support member (1) and is used to overlap a first outer wall of one side of the load-bearing ground rail channel steel; A third support member (3) is mounted on the inner wall of the second support member (2) on a side away from the first support member (1) and is used for clamping the bottom wall of the load-bearing ground rail channel steel vertically connected to the first outer wall; The fourth support member (4) is installed on the outer wall of one side of the first support member (1), and is located below the second support member (2) and the third support member (3), and is used for vertically supporting in the groove of the load-bearing ground rail channel steel, abutting the ear plate and ensuring the verticality of the ear plate.

2. The verticality calibration structure of the load-bearing rail lug plate according to claim 1 is characterized in that: The first support member (1), the second support member (2), the third support member (3) and the fourth support member (4) are angle steels.

3. The verticality calibration structure of the load-bearing rail lug plate according to claim 1 is characterized in that: The second support member (2) comprises a first support plate (5) and a second support plate (6); the first support plate (5) and the second support plate (6) are vertically connected; the first support plate (5) is welded in parallel to an outer wall of one side of the first support member (1); and the second support plate (6) extends in a direction away from the first support member (1).

4. The verticality calibration structure of the load-bearing rail lug plate according to claim 3 is characterized in that: The third support member (3) comprises a third support plate (7) and a fourth support plate (8), and the third support plate (7) and the fourth support plate (8) are vertically connected; The third support plate (7) is welded in parallel to the upper surface of the second support plate (6), and the fourth support plate (8) is located on a side away from the first support plate (5) and extends downward.

5. The verticality calibration structure of the load-bearing rail lug plate according to claim 2 is characterized in that: The fourth support member (4) comprises a fifth support plate (9) and a sixth support plate (10), wherein the fifth support plate (9) and the sixth support plate (10) are vertically connected; The fifth support plate (9) is welded in parallel to an outer wall of one side of the first support member (1), and the sixth support plate (10) extends in a direction away from the first support member (1).

6. The verticality calibration structure of the load-bearing rail lug plate according to claim 2 is characterized in that: Also includes: A pad (17), the pad (17) being mounted on an outer wall of one side of the first support member (1) and being located below the fourth support member (4).

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