Angle-adjustable bridge support used under steel structure beam

Abstract

The utility model provides an angle-adjustable bridge stand support used under a steel structure beam, which comprises a connecting seat, a pull rod, a supporting seat, a fastening bolt, a pin shaft and an adjusting bolt, the connecting seat comprises a connecting plate and a clamping part fixedly connected to one side of the connecting plate, a fixing groove for clamping the steel structure beam is formed in the clamping part, the fastening bolt is screwed on the clamping part, and the pin shaft is screwed on the fixing groove. One end of the pull rod is hinged to the connecting plate through a pin shaft, an adjusting groove is formed in the connecting plate, the adjusting bolt penetrates through the adjusting groove and is in threaded connection with the pull rod, and the supporting base is fixed to the other end of the pull rod so that a bridge can be installed. Through the hinge joint of the pull rod and the connecting plate and the adjustment of the adjusting bolt, the angle of the bridge support under the steel structure beam can be adjusted so as to adapt to the steel structure beams with different angles, and the flexibility and the adaptability of bridge installation are improved. The fixing grooves and the fastening bolts on the clamping parts can guarantee stable connection between the support and the steel structure beam, the support is prevented from loosening or displacing in the using process, and stable supporting of the bridge is guaranteed. The utility model has the advantages of simple structure and convenience in installation, can be installed without complicated tools or equipment, and reduces the installation cost and time cost.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridge brackets, in particular to an angle-adjustable bridge bracket used under a steel structure beam. Background Art

[0002] With the continuous development of modern construction technology, steel structure buildings are widely used due to their advantages such as high strength, light weight, and short construction period. In steel structure buildings, bridges are used as supporting structures for cables, pipelines and other equipment. The convenience of their installation and adjustment is of great significance for improving construction efficiency and reducing maintenance costs. Therefore, the utility model proposes a bridge bracket with adjustable angle under the steel structure beam, aiming to solve the problem of inconvenient installation and adjustment of traditional bridge brackets. Utility Model Content

[0003] In view of the above, the utility model provides a bridge bracket with adjustable angle used under a steel structure beam to facilitate installation and angle adjustment.

[0004] The technical solution of this utility model:

[0005] The utility model provides a bridge frame support with adjustable angle under a steel structure beam, comprising a connecting seat, a pull rod, a supporting seat, a fastening bolt, a pin shaft and an adjusting bolt. The connecting seat comprises a connecting plate and a clamping portion fixedly connected to one side of the connecting plate, the clamping portion is formed with a fixing groove for clamping the steel structure beam, the fastening bolt is screwed on the clamping portion to tighten the steel structure beam in the fixing groove, one end of the pull rod is hinged to the connecting plate through the pin shaft, an adjusting groove is formed on the connecting plate, the adjusting bolt passes through the adjusting groove and is screwed on the pull rod, and the supporting seat is fixed to the other end of the pull rod for installing the bridge frame.

[0006] Furthermore, a through hole is opened on one side wall of the clamping portion, a fastening nut is fixed at the through hole, and a fastening bolt is screwed to the fastening nut and passes through the through hole.

[0007] Furthermore, the adjustment groove is an arc groove, and the arc groove has the axis of the pin as its center.

[0008] Furthermore, an adjustment hole is opened on the pull rod at a position corresponding to the adjustment slot, an adjustment nut is welded at the adjustment hole, and an adjustment bolt passes through the adjustment slot and is screwed onto the adjustment nut.

[0009] Furthermore, the connection seat is formed by bending a metal plate.

[0010] Furthermore, the connection seat is formed by welding metal plates.

[0011] Furthermore, the pull rod is fixed by welding with the connecting seat and the supporting seat using angle steel.

[0012] Furthermore, the support seat includes a bearing part and a limiting part, one end of the bearing part is fixed to the end of the pull rod, and the limiting part is vertically fixed to the other end of the bearing part, and the limiting part, the bearing part and the pull rod form a limiting space that is compatible with the shape and size of the bridge frame.

[0013] Furthermore, the bearing portion and the limiting portion are both formed by welding angle steels.

[0014] Furthermore, the height of the limiting portion is smaller than the height of the pull rod, and the height of the limiting portion is matched with the depth of the bridge.

[0015] Beneficial effects of the utility model:

[0016] Compared with the prior art, the bridge frame bracket of the utility model can realize the angle adjustment of the bridge frame bracket under the steel structure beam through the hinge connection of the pull rod and the connecting plate and the adjustment of the adjusting bolt to adapt to steel structure beams of different angles, thereby improving the flexibility and adaptability of the bridge frame installation.

[0017] The fixing grooves and fastening bolts on the clamping part can ensure a stable connection between the bracket and the steel structure beam, prevent the bracket from loosening or shifting during use, and ensure stable support of the bridge frame.

[0018] The utility model has a simple structure and is easy to install, and can be installed without complicated tools or equipment, thus reducing installation costs and time costs.

[0019] The preferred implementation scheme of the utility model and its beneficial effects will be further described in detail in conjunction with specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the utility model, but should not constitute a limitation of the utility model.

[0021] Figure 1 It is a three-dimensional diagram of the utility model of the bridge support with adjustable angle used under the steel structure beam;

[0022] Figure 2 This is a front view of the utility model of the bridge support with adjustable angle used under the steel structure beam;

[0023] Figure 3 It is a rear view of the utility model of the bridge support with adjustable angle used under the steel structure beam;

[0024] Figure 4 This is a reference diagram of the use status of the angle-adjustable bridge bracket under the steel structure beam of the utility model.

[0025] Description of the accompanying figures: connecting seat 1, pull rod 2, support seat 3, fastening bolt 4, pin shaft 5, adjusting bolt 6, connecting plate 11, clamping part 12, fixing groove 10, adjusting groove 13, bridge frame 100, fastening nut 7, adjusting nut 8, bearing part 31, limiting part 32. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0027] See also Figures 1 to 4 The utility model provides a bridge support with adjustable angle under a steel structure beam, comprising a connecting seat 1, a tie rod 2, a support seat 3, a fastening bolt 4, a pin 5 and an adjusting bolt 6. The connecting seat 1 comprises a connecting plate 11 and a clamping portion 12 fixedly connected to one side of the connecting plate 11, the clamping portion 12 is formed with a fixing groove 10 for clamping the steel structure beam, and the fastening bolt 4 is screwed on the clamping portion 12 to tighten the steel structure beam in the fixing groove 10. One end of the tie rod 2 is hinged to the connecting plate 11 through the pin 5, and an adjusting groove 13 is provided on the connecting plate 11, and the adjusting bolt 6 passes through the adjusting groove 13 and is screwed on the tie rod 2. The support seat 3 is fixed to the other end of the tie rod 2 for installing the bridge 100.

[0028] Through the hinged connection between the pull rod 2 and the connecting plate 11 and the adjustment of the adjusting bolt 6, the bridge support of the utility model can realize the angle adjustment of the bridge support under the steel structure beam to adapt to steel structure beams of different angles, thereby improving the flexibility and adaptability of the bridge installation.

[0029] The fixing groove 10 and the fastening bolt 4 on the clamping portion 12 can ensure a stable connection between the bracket and the steel structure beam, prevent the bracket from loosening or shifting during use, and ensure stable support of the bridge frame.

[0030] The utility model has a simple structure and is easy to install, and can be installed without complicated tools or equipment, thus reducing installation costs and time costs.

[0031] In this embodiment, a through hole is formed on one side wall of the clamping portion 12, a fastening nut 7 is fixed at the through hole, and a fastening bolt 4 is screwed to the fastening nut 7 and passes through the through hole. This structure is simple, easy to manufacture, and easy to achieve stable clamping and fixing.

[0032] In this embodiment, the adjustment groove 13 is an arc groove, and the center of the arc groove is the axis of the pin shaft 5.

[0033] In this embodiment, an adjustment hole is opened on the pull rod 2 at a position corresponding to the adjustment slot 13, an adjustment nut 8 is welded at the adjustment hole, and the adjustment bolt 6 passes through the adjustment slot 13 and is screwed onto the adjustment nut 8. The pull rod 2 is rotated around the pin 5 to a suitable angle, and the adjustment bolt 6 is tightened to fix it at a suitable angle.

[0034] In this embodiment, the connection seat 1 is formed by bending a metal plate or by welding a metal plate.

[0035] In this embodiment, the pull rod 2 is fixed to the connecting seat 1 and the supporting seat 3 by welding using angle steel.

[0036] In this embodiment, the support seat 3 includes a bearing portion 31 and a limiting portion 32. One end of the bearing portion 31 is fixed to the end of the tie rod 2, and the limiting portion 32 is vertically fixed to the other end of the bearing portion 31. The limiting portion 32, the bearing portion 31 and the tie rod 2 form a limiting space that matches the shape and size of the bridge frame 100. The bearing portion 31 and the limiting portion 32 are both formed by welding angle steel. The height of the limiting portion 32 is less than the height of the tie rod 2, and the height of the limiting portion 32 matches the depth of the bridge frame 100.

[0037] In the description of the present invention, it should be noted that the terms "upper", "lower", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying importance; the words "bottom surface" and "top surface", "inside" and "outside" refer to the geometric direction toward or away from a specific component, respectively.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the insides of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A bridge support with adjustable angle for use under a steel structure beam, characterized in that: The invention comprises a connecting seat (1), a pull rod (2), a supporting seat (3), a fastening bolt (4), a pin shaft (5) and an adjusting bolt (6); the connecting seat (1) comprises a connecting plate (11) and a clamping portion (12) fixedly connected to one side of the connecting plate (11); the clamping portion (12) is formed with a fixing groove (10) for clamping a steel structure beam; the fastening bolt (4) is screwed onto the clamping portion (12) to tighten the steel structure beam in the fixing groove (10); one end of the pull rod (2) is hinged to the connecting plate (11) through the pin shaft (5); an adjusting groove (13) is provided on the connecting plate (11); the adjusting bolt (6) passes through the adjusting groove (13) and is screwed onto the pull rod (2); the supporting seat (3) is fixed to the other end of the pull rod (2) to provide for installing a bridge frame (100).

2. The angle-adjustable bridge support for use under a steel structure beam according to claim 1, characterized in that: A through hole is provided on one side wall of the clamping portion (12), a fastening nut (7) is fixed at the through hole, and a fastening bolt (4) is screwed to the fastening nut (7) and passes through the through hole.

3. The angle-adjustable bridge support for use under a steel structure beam according to claim 1, characterized in that: The adjustment groove (13) is a circular arc groove, and the circular arc groove has the axis center of the pin shaft (5) as its center.

4. The angle-adjustable bridge support for use under a steel structure beam according to claim 1, characterized in that: An adjustment hole is provided on the pull rod (2) at a position corresponding to the adjustment slot (13), an adjustment nut (8) is welded at the adjustment hole, and an adjustment bolt (6) passes through the adjustment slot (13) and is screwed onto the adjustment nut (8).

5. The angle-adjustable bridge support for use under a steel structure beam according to claim 1, characterized in that: The connecting seat (1) is formed by bending a metal plate.

6. The angle-adjustable bridge support for use under a steel structure beam according to claim 1, characterized in that: The connecting seat (1) is formed by welding metal plates.

7. The angle-adjustable bridge support for use under a steel structure beam according to claim 1, characterized in that: The pull rod (2) is fixed by welding with the connecting seat (1) and the supporting seat (3) using angle steel.

8. The angle-adjustable bridge support for use under a steel structure beam according to claim 1, characterized in that: The support seat (3) comprises a bearing portion (31) and a limiting portion (32), wherein one end of the bearing portion (31) is fixed to the end of the pull rod (2), and the limiting portion (32) is vertically fixed to the other end of the bearing portion (31), and the limiting portion (32), the bearing portion (31) and the pull rod (2) form a limiting space that is compatible with the shape and size of the bridge frame (100).

9. The angle-adjustable bridge support for use under a steel structure beam according to claim 8, characterized in that: The bearing portion (31) and the limiting portion (32) are both formed by welding angle steels.

10. The angle-adjustable bridge support for use under a steel structure beam according to claim 8, characterized in that: The height of the limiting portion (32) is smaller than the height of the pull rod (2), and the height of the limiting portion (32) is compatible with the depth of the bridge frame (100).

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