Novel adjustable supporting structure of bailey beam

Abstract

The utility model relates to the technical field of bridge construction, in particular to a novel adjustable supporting structure of a bailey beam, which comprises a beam body main body, a plurality of supporting rods, a plurality of supporting rods and a plurality of supporting rods, the adjusting supporting mechanism comprises a plurality of adjusting supporting rods and a plurality of supports, one end of each adjusting supporting rod is connected with the beam body, and the other end is fixedly connected with the supports; wherein the adjusting support rod is a threaded rod, and an adjusting device is arranged above the adjusting support rod; the fixing assembly comprises a plurality of fixing pins and a plurality of fixing bolts. According to the adjustable supporting structure, the height of the adjustable supporting structure can be flexibly adjusted by adjusting the adjusting device on the supporting rod, different working conditions and environment requirements can be met, the stability of the whole adjustable supporting structure is further enhanced by using the fixing assembly, it is guaranteed that the adjustable supporting structure can be fixed and stable under various operation conditions, and the working efficiency is improved. Therefore, the service life of the adjustable supporting structure is prolonged, and the maintenance requirement is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to an adjustable supporting structure of a novel Bailey beam. Background Art

[0002] Bailey beam is a modular steel structure beam widely used in bridge engineering, with advantages such as quick installation and strong load-bearing capacity. Usually, the shape and size of traditional Bailey beams are pre-set, and it is difficult to effectively adapt to different terrains and load changes, which limits the application of Bailey beams in complex or irregular terrains. In the face of emergencies, the inability to adjust the Bailey beam structure will slow down the deployment of operations and affect the efficiency of rescue and operations.

[0003] In order to solve the above problems, a new type of Bailey beam adjustable support structure was designed.

[0004] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0005] The utility model provides a novel adjustable supporting structure of Bailey beam, thereby effectively solving the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a novel adjustable support structure of Bailey beam, comprising:

[0007] A beam body, the beam body comprising two longitudinal beams and a plurality of transverse beams arranged opposite to each other, the longitudinal beams being fixedly connected into one body by the plurality of transverse beams;

[0008] An adjustment support mechanism, the adjustment support mechanism comprising a plurality of adjustment rods and a plurality of supports, one end of each of the adjustment rods being connected to the beam body, and the other end being fixedly connected to the support;

[0009] Wherein, the adjusting support rod is set as a threaded rod, and an adjusting device is arranged on the top, and the adjusting device is used to adjust the height of the beam body relative to the ground;

[0010] A fixing assembly, wherein the fixing assembly comprises a plurality of fixing pins and a plurality of fixing bolts, wherein the fixing pins and the fixing bolts are used to further fix the beam body.

[0011] Furthermore, a locking mechanism is provided on the adjusting support rod, and the locking mechanism is provided on one end close to the main body of the beam;

[0012] Wherein, the locking mechanism is used to fix the adjusting support rod after the adjusting support rod is adjusted to a predetermined position.

[0013] Furthermore, the locking mechanism comprises a locking rod and a locking disk, wherein the locking rod is arranged on the locking disk, and the locking disk is sleeved on the adjusting support rod;

[0014] The locking rod is divided into a fixing unit and a fastening unit, and the fastening unit is provided with a tightening knob;

[0015] Wherein, the fastening unit can move along a direction perpendicular to the adjusting support rod by means of the tightening knob.

[0016] Furthermore, the fixing unit and the fastening unit are both provided with an arc at one end close to the adjusting support rod, and the arc matches the curvature of the adjusting support rod.

[0017] Furthermore, the adjusting support rod is made of high-strength alloy material.

[0018] Furthermore, a mounting seat is provided on the outward side of the longitudinal beam, the mounting seat is connected to one end of the adjusting support rod, and a certain space is provided inside the mounting seat to allow the adjusting support rod to move in the vertical direction.

[0019] Furthermore, a plurality of mounting holes are provided on the beam body, and the mounting holes are used for installing auxiliary equipment.

[0020] Furthermore, rubber gaskets are provided at the connection points of the adjustment support rods.

[0021] The beneficial effects of the utility model are as follows: by ensuring the advantages of the beam body in terms of load-bearing capacity and stability, the fixed connection of the longitudinal beam and the transverse beam provides a solid support frame for the entire adjustable support structure, and the adjustment device on the adjustment rod can flexibly adjust the height of the adjustable support structure to adapt to different working conditions and environmental requirements. The use of fixed components further enhances the stability of the overall adjustable support structure, ensuring that it can remain fixed and stable under various operating conditions, thereby extending the service life of the adjustable support structure and reducing maintenance requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1It is a schematic diagram of the adjustable support structure of the new Bailey beam;

[0024] Figure 2 It is a schematic diagram of the locking mechanism structure;

[0025] Figure 3 It is a schematic diagram of the positions of the fixing unit and the fastening unit;

[0026] Figure numerals: 1. beam body; 11. longitudinal beam; 111. mounting seat; 12. transverse beam; 13. mounting hole; 2. adjustment support mechanism; 21. adjustment support rod; 22. support; 23. adjustment device; 24. locking mechanism; 241. locking rod; 241A. fixing unit; 241B. tightening unit; 241C. tightening knob; 242. locking disk; 3. fixing assembly; 31. fixing pin; 32. fixing bolt. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside”, etc., are based on the orientations or positional relationships 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 referred device or element 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.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 an indirect connection through an intermediate medium, or it can be the internal communication 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.

[0030] like Figures 1 to 3 As shown, a novel adjustable support structure of Bailey beam comprises:

[0031] The beam body 1 includes two longitudinal beams 11 and a plurality of transverse beams 12 arranged opposite to each other, and the longitudinal beams 11 are fixedly connected into one body by the plurality of transverse beams 12;

[0032] The adjusting support mechanism 2 includes a plurality of adjusting support rods 21 and a plurality of supports 22. One end of each adjusting support rod 21 is connected to the beam body 1, and the other end is fixedly connected to the support 22.

[0033] The adjusting support rod 21 is a threaded rod, and an adjusting device 23 is arranged on the top, and the adjusting device 23 is used to adjust the height of the beam body 1 relative to the ground;

[0034] The fixing assembly 3 includes a plurality of fixing pins 31 and a plurality of fixing bolts 32 . The fixing pins 31 and the fixing bolts 32 are used to further fix the beam body 1 .

[0035] The beam body 1 is composed of two relatively arranged longitudinal beams 11 and a plurality of transverse beams 12, which fix the longitudinal beams 11 into an integrated structure. The adjustable support mechanism 2 is composed of a plurality of adjusting rods 21 and a plurality of supports 22. One end of each adjusting rod 21 is connected to the beam body 1, and the other end is fixedly connected to the support 22. Each adjusting rod 21 is equipped with a threaded rod design and an adjusting device 23, which allows the height of the beam body 1 relative to the ground to be adjusted as needed, and the fixing assembly 3 includes a plurality of fixing pins 31 and a plurality of fixing bolts 32, which are used to further strengthen the connection stability between the beam body 1 and the adjustable support structure.

[0036] By ensuring the advantages of the beam body 1 in terms of load-bearing capacity and stability, the fixed connection between the longitudinal beam 11 and the transverse beam 12 provides a solid support frame for the entire adjustable support structure. The adjustment device 23 on the adjustment rod 21 can flexibly adjust the height of the adjustable support structure to adapt to different working conditions and environmental requirements. The use of the fixing component 3 further enhances the stability of the overall adjustable support structure, ensuring that it can remain fixed and stable under various operating conditions, thereby extending the service life of the adjustable support structure and reducing maintenance requirements.

[0037] In this embodiment, a locking mechanism 24 is provided on the adjusting support rod 21, and the locking mechanism 24 is provided on one end close to the beam body 1;

[0038] The locking mechanism 24 is used to fix the adjusting support rod 21 after the adjusting support rod 21 is adjusted to a predetermined position.

[0039] The locking mechanism 24 is located at one end of the adjusting support rod 21 close to the beam body 1, so that after the adjusting support rod 21 is adjusted to a predetermined position, the locking mechanism 24 can effectively fix the adjusting support rod 21, ensuring that the beam body 1 remains at a desired height and will not move due to vibration or external forces, so that the beam body 1 maintains a constant position under a variety of usage conditions, thereby improving the operational reliability and safety of the entire adjustable support structure. The use of the locking mechanism 24 also reduces the need for frequent adjustment of the adjustable support structure, thereby reducing maintenance costs and extending service life.

[0040] As a preferred embodiment of the above, the locking mechanism 24 includes a locking rod 241 and a locking disk 242, the locking rod 241 is arranged on the locking disk 242, and the locking disk 242 is sleeved on the adjusting support rod 21;

[0041] The locking rod 241 is divided into a fixing unit 241A and a fastening unit 241B, and a tightening knob 241C is provided on the fastening unit 241B;

[0042] The fastening unit 241B can move in a direction perpendicular to the adjustment support rod 21 by means of the tightening knob 241C.

[0043] The locking mechanism 24 consists of a locking rod 241 and a locking disk 242. The locking rod 241 is installed on the locking disk 242, and the locking disk 242 is sleeved on the adjusting support rod 21. The locking rod 241 includes a fixing unit 241A and a fastening unit 241B, wherein the fastening unit 241B is equipped with a tightening knob 241C. By rotating the tightening knob 241C, the fastening unit 241B will move in a direction perpendicular to the adjusting support rod 21, thereby realizing the locking or unlocking function. This provides a fast and effective method to fix the adjusting support rod 21 in a specific position to ensure the stability of the beam body 1. Through a simple rotation operation, the tightening knob 241C accurately controls the position of the locking rod 241 to achieve precise adjustment of the position of the beam body 1, making the entire adjustable support structure more reliable and ensuring that the set configuration can be maintained under various operating conditions, thereby reducing the safety risks caused by accidental displacement.

[0044] In this embodiment, an arc is provided at one end of the fixing unit 241A and the fastening unit 241B close to the adjusting support rod 21 , and the arc matches the curvature of the adjusting support rod 21 .

[0045] The fixing unit 241A and the fastening unit 241B of the locking rod 241 are designed to have an arc shape at one end close to the adjusting support rod 21. These arcs perfectly match the curvature of the adjusting support rod 21, thereby ensuring that the contact area between the locking rod 241 and the adjusting support rod 21 is maximized, thereby improving the uniformity and stability of the contact. When the tightening knob 241C is operated to move the fastening unit 241B, the fastening unit 241B moves smoothly along the shape of the adjusting support rod 21, reducing the wear caused by friction, while also ensuring the strength and uniformity of the locking. This arc-shaped design not only improves the mechanical efficiency of the entire locking mechanism 24, but also increases durability, so that the locking mechanism 24 can maintain good performance and a long service life even under frequent adjustments, optimizes the operational smoothness and reliability of the locking mechanism 24, and ensures that the adjusting support rod 21 is firmly fixed at any desired position.

[0046] As a preferred embodiment of the above embodiment, the adjusting support rod 21 is made of high-strength alloy material.

[0047] The adjusting support rod 21 is constructed of high-strength alloy material. This material selection provides additional mechanical strength and durability for the entire adjustable support structure. The high-strength alloy material has excellent mechanical properties and corrosion resistance, allowing the adjusting support rod 21 to withstand greater loads and more severe environmental conditions. Whether under heavy loads or in changing climatic conditions, it can maintain its structural integrity and functionality, effectively extending the service life of the adjustable support structure and reducing maintenance requirements. At the same time, it also improves the safety of the entire adjustable support structure and ensures stability and reliability in various working environments.

[0048] In this embodiment, a mounting seat 111 is provided on the outward side of the longitudinal beam 11 , and the mounting seat 111 is connected to one end of the adjusting support rod 21 , and a certain space is provided inside the mounting seat 111 to allow the adjusting support rod 21 to move in the vertical direction.

[0049] The outward side of the longitudinal beam 11 is equipped with a mounting seat 111, which is connected to one end of the adjusting support rod 21. The design of the mounting seat 111 includes sufficient internal space so that the adjusting support rod 21 can move freely in the vertical direction. In this way, the position of the adjusting support rod 21 can be adjusted according to specific needs to achieve the purpose of adjusting the height of the beam body 1. Through the space in the mounting seat 111, the adjusting support rod 21 can move smoothly, which not only simplifies the operation process of height adjustment, but also enables the adjustable support structure to quickly adapt to different usage requirements or ground conditions. The flexible adjustment mechanism enhances the functionality of the entire adjustable support structure, enabling it to remain efficient and effective in a changing working environment.

[0050] In this embodiment, a plurality of mounting holes 13 are provided on the beam body 1, and the mounting holes 13 are used to install auxiliary equipment.

[0051] Through these preset mounting holes 13, various auxiliary equipment can be easily fixed on the beam body 1 without additional modification or processing, thereby simplifying the equipment installation process and improving the versatility and flexibility of the adjustable support structure; the mounting holes 13 allow various auxiliary equipment to be quickly installed and disassembled as needed, and support the beam body 1 to be quickly adapted according to specific functional requirements in different projects, which not only saves time and cost, but also enhances the application potential of the adjustable support structure in various application scenarios.

[0052] In this embodiment, rubber gaskets are provided at the connection points of the adjustment support rods 21 .

[0053] The connection points of the adjusting support rod 21 are all provided with rubber gaskets, which are located between the adjusting support rod 21 and its contact structure. The rubber gaskets are mainly used to provide buffering and sealing at the connection points, reduce direct metal-to-metal contact, and thus reduce wear and noise caused by friction or vibration. When the adjusting support rod 21 is adjusting its height or bearing a load, its connection points can maintain better integrity and stability.

[0054] Rubber gaskets provide effective vibration absorption and sound insulation through the natural elasticity of their material. They also help protect the structure from environmental factors such as humidity and chemical corrosion, especially in harsh working conditions. They not only enhance the safety of the adjustable support structure, but also optimize the overall performance and efficiency, enabling it to function in a wider range of application scenarios while reducing maintenance requirements.

[0055] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A novel adjustable support structure of Bailey beam, characterized in that: include: A beam body, the beam body comprising two oppositely arranged longitudinal beams and a plurality of transverse beams, the longitudinal beams being fixedly connected into one body by the plurality of transverse beams; An adjustment support mechanism, the adjustment support mechanism comprising a plurality of adjustment rods and a plurality of supports, one end of each of the adjustment rods being connected to the beam body, and the other end being fixedly connected to the support; Wherein, the adjusting support rod is set as a threaded rod, and an adjusting device is arranged on the top, and the adjusting device is used to adjust the height of the beam body relative to the ground; A fixing assembly, wherein the fixing assembly comprises a plurality of fixing pins and a plurality of fixing bolts, wherein the fixing pins and the fixing bolts are used to further fix the beam body.

2. The adjustable support structure of the novel Bailey beam according to claim 1 is characterized in that: The adjusting support rod is provided with a locking mechanism, and the locking mechanism is arranged on one end close to the main body of the beam; Wherein, the locking mechanism is used to fix the adjusting support rod after the adjusting support rod is adjusted to a predetermined position.

3. The adjustable support structure of the novel Bailey beam according to claim 2 is characterized in that: The locking mechanism comprises a locking rod and a locking disk, wherein the locking rod is arranged on the locking disk, and the locking disk is sleeved on the adjusting support rod; The locking rod is divided into a fixing unit and a fastening unit, and the fastening unit is provided with a tightening knob; Wherein, the fastening unit can move along a direction perpendicular to the adjusting support rod by means of the tightening knob.

4. The adjustable support structure of the novel Bailey beam according to claim 3 is characterized in that: The fixing unit and the fastening unit are both provided with arcs at one end close to the adjusting support rod, and the arcs match the curvature of the adjusting support rod.

5. The novel adjustable support structure of Bailey beam according to claim 4 is characterized in that: The adjusting support rod is made of high-strength alloy material.

6. The novel adjustable support structure of Bailey beam according to claim 1, characterized in that: A mounting seat is arranged on the outward side of the longitudinal beam, the mounting seat is connected to one end of the adjusting support rod, and a certain space is arranged inside the mounting seat, so that the adjusting support rod can move in the vertical direction.

7. The novel adjustable support structure of Bailey beam according to claim 1, characterized in that: The beam body is provided with a plurality of mounting holes, and the mounting holes are used for mounting auxiliary equipment.

8. The novel adjustable support structure of Bailey beam according to claim 6, characterized in that: The connection points of the adjusting support rods are all provided with rubber gaskets.

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