Steel beam positioning adjustable support

Abstract

The utility model relates to a steel beam positioning adjustable support which comprises a bottom plate, stepped holes are formed in the four side edges of the top of the bottom plate, first fixing bolts are coaxially installed in the stepped holes, the bottom plate is fixed to a ground connecting piece through the first fixing bolts, a plurality of adjusting rods are arranged on the edge of the top of the bottom plate, and the adjusting rods are sleeved with the same adjusting plate in a sliding mode. A fastening assembly is arranged between the adjusting plate and the adjusting rod, a plurality of rows of mounting holes are formed in the adjusting plate, the mounting holes correspond to round holes in the end plate at the lower end of the steel beam, second fixing bolts are coaxially arranged in the round holes, and the end plate of the steel beam is screwed into the corresponding mounting holes through the second fixing bolts to be fixed. The adjusting plate and the adjusting rod are connected in a sliding mode, so that the adjusting plate can be adjusted up and down according to the installation requirement of the steel beam, the height of the steel beam is further adjusted, a traditional support replacement mode is replaced, and convenience is provided for workers.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to an adjustable support for positioning steel beams. Background Technology

[0002] I-beams, also known as steel beams, are long strips of steel with an I-shaped cross-section. I-beams are divided into ordinary I-beams and lightweight I-beams. During installation, steel beam supports are typically used to support the beams. However, traditional steel beam supports usually have a fixed height and cannot be adjusted to meet the installation requirements. If there is a height difference between the installed steel beam and other steel beams, the supports need to be replaced, causing inconvenience to workers. Summary of the Invention

[0003] This utility model aims to address the shortcomings of existing technologies by providing an adjustable steel beam positioning bracket.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: an adjustable steel beam positioning bracket, including a base plate, stepped holes on the four sides of the top of the base plate, a first fixing bolt coaxially installed in the stepped holes, the base plate being fixed to a ground connector by the first fixing bolt, a plurality of adjusting rods on the top edge of the base plate, a common adjusting plate slidably mounted on the plurality of adjusting rods, a fastening assembly between the adjusting plate and the adjusting rod, a plurality of rows of mounting holes on the adjusting plate, the mounting holes corresponding to the circular holes on the lower end plate of the steel beam, a second fixing bolt coaxially mounted in the circular hole, the steel beam end plate being fixed by screwing the second fixing bolt into the corresponding mounting hole.

[0005] Specifically, a pair of parallel reinforcing ribs are fixed between two adjacent adjusting rods.

[0006] Specifically, the adjustment plate has through holes corresponding to the adjustment rod, and is fitted onto the adjustment rod through the through holes.

[0007] Specifically, the fastening assembly includes an external thread on the upper part of the adjusting rod, an upper threaded sleeve and a lower threaded sleeve threaded onto the external thread, and the adjusting plate is clamped and fixed by the upper threaded sleeve and the lower threaded sleeve.

[0008] Specifically, the fastening assembly includes a locking cylinder fixed to the bottom of the adjusting plate and communicating with the through hole. The locking cylinder is threaded with fastening bolts. The adjusting rod is provided with several threaded holes corresponding to the fastening bolts. The adjusting plate is fixed by screwing the fastening bolts into the threaded holes.

[0009] The beneficial effects of this utility model are as follows: The adjusting plate and adjusting rod of this utility model are connected by a sliding method, so that the adjusting plate can be adjusted up and down according to the needs of steel beam installation, thereby adjusting the height of the steel beam, replacing the traditional method of replacing the bracket, and providing convenience for the staff; by setting a fastening component at the connection between the adjusting rod and the adjusting plate, the adjusting plate and the adjusting rod can be locked, reducing the loosening or shaking of the steel beam during use, and improving the stability of the steel beam. Attached Figure Description

[0010] Figure 1 It is a structural diagram of the utility model;

[0011] Figure 2 This is a schematic diagram of the adjusting plate structure of this utility model;

[0012] Figure 3 This is a schematic diagram of a fastening component structure according to the present invention;

[0013] Figure 4 This is a schematic diagram of another fastening component structure of this utility model;

[0014] In the diagram: 1-Base plate; 2-Stepped hole; 3-First fixing bolt; 4-Adjusting rod; 5-Adjusting plate; 6-Mounting hole; 7-Steel beam; 8-Second fixing bolt; 9-Reinforcing rib; 10-Through hole; 11-Upper threaded sleeve; 12-Lower threaded sleeve; 13-Locking cylinder; 14-Fastening bolt; 15-Threaded hole;

[0015] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] like Figure 1-Figure 2 As shown, an adjustable steel beam positioning bracket includes a base plate 1. Stepped holes 2 are provided on the four sides of the top of the base plate 1. First fixing bolts 3 are coaxially installed in the stepped holes 2. The base plate 1 is fixed to the ground connector by the first fixing bolts 3, which reduces the shaking of the base plate 1 and thus improves stability.

[0018] The top edge of the base plate 1 is provided with several adjusting rods 4, and a pair of parallel reinforcing ribs 9 are fixed between two adjacent adjusting rods 4. The reinforcing ribs 9 serve to support the adjusting rods 4 and reduce the tilting or bending of the adjusting rods 4 during use.

[0019] A common adjusting plate 5 is slidably sleeved on several adjusting rods 4. The adjusting plate 5 has through holes 10 corresponding to the adjusting rods 4, and is sleeved on the adjusting rods 4 through the through holes 10. A fastening component is provided between the adjusting plate 5 and the adjusting rods 4. In use, the adjusting plate 5 can be adjusted up and down according to the installation requirements of the steel beam 7, which improves the use effect of the steel beam support. In addition, by setting the fastening component, the adjusting plate 5 is locked, reducing the phenomenon of shaking of the adjusting plate 5 during use.

[0020] The adjusting plate 5 has several rows of mounting holes 6, which correspond to the round holes on the lower end plate of the steel beam 7. A second fixing bolt 8 is coaxially installed in the round hole. The end plate of the steel beam 7 is fixed by screwing the second fixing bolt 8 into the corresponding mounting hole 6. By setting multiple mounting holes 6, the steel beam 7 can be installed in the corresponding mounting hole 6 according to its size. The setting of the second fixing bolt 8 plays the role of fixing the steel beam 7 and preventing the steel beam 7 from collapsing during use.

[0021] like Figure 3 As shown, the fastening assembly can have the following structure: the fastening assembly includes an external thread on the upper part of the adjusting rod 4, an upper threaded sleeve 11 and a lower threaded sleeve 12 threadedly connected to the external thread, and the adjusting plate 5 is clamped and fixed by the upper threaded sleeve 11 and the lower threaded sleeve 12. When the adjusting plate 5 is adjusted up and down and then tightened, the upper threaded sleeve 11 and the lower threaded sleeve 12 rotate in opposite directions on the adjusting rod 4, and the cooperation of the upper threaded sleeve 11 and the lower threaded sleeve 12 achieves the function of fastening the adjusting plate 5.

[0022] like Figure 4 As shown, the fastening assembly can have the following structure: The fastening assembly includes a locking cylinder 13 fixed to the bottom of the adjusting plate 5 and communicating with the through hole 10. A fastening bolt 14 is threaded onto the locking cylinder 13. The adjusting rod 4 has several threaded holes 15 corresponding to the fastening bolts 14. The adjusting plate 5 is fixed by screwing the fastening bolts 14 into the threaded holes 15. When the adjusting plate 5 is adjusted up and down and then tightened, the fastening bolts 14 are rotated, and the fastening bolts 14 pass through the locking cylinder 13 and are threaded into the corresponding threaded holes 15, thereby fastening the adjusting plate 5.

[0023] When this utility model is in operation, the base plate 1 is fixed to the ground connector by the first fixing bolt 3 to prevent the support from shaking. The position of the adjusting plate 5 is adjusted according to the support height of the steel beam 7. Then, the adjusting plate 5 is locked to the adjusting rod 4 by the fastening assembly. Then, the steel beam 7 is fixed to the adjusting plate 5 by the second fixing bolt 8. During the process, if the height of the steel beam 7 needs to be adjusted, the fastening assembly is loosened, the adjusting plate 5 is slid up and down, and then it is locked again by the fastening assembly.

[0024] The adjusting plate 5 and adjusting rod 4 of this utility model are connected by a sliding method, so that the adjusting plate 5 can be adjusted up and down according to the installation requirements of the steel beam 7, thereby adjusting the height of the steel beam 7. This replaces the traditional method of replacing the bracket and provides convenience for the staff. By setting a fastening component at the connection between the adjusting rod 4 and the adjusting plate 5, the adjusting plate 5 and the adjusting rod 4 can be locked, reducing the possibility of the steel beam 7 loosening or shaking during use and improving the stability of the steel beam 7.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships 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, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication 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.

[0028] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A steel beam positioning adjustable bracket, comprising a base plate (1), characterized in that, The base plate (1) has stepped holes (2) on its four sides. A first fixing bolt (3) is coaxially installed in the stepped holes (2). The base plate (1) is fixed to the ground connector by the first fixing bolt (3). The top edge of the base plate (1) has several adjusting rods (4). The same adjusting plate (5) is slidably mounted on the several adjusting rods (4). A fastening assembly is provided between the adjusting plate (5) and the adjusting rods (4). Several rows of mounting holes (6) are opened on the adjusting plate (5). The mounting holes (6) correspond to the round holes on the lower end plate of the steel beam (7). A second fixing bolt (8) is coaxially installed in the round hole. The end plate of the steel beam (7) is fixed by screwing the second fixing bolt (8) into the corresponding mounting hole (6).

2. The adjustable steel beam positioning bracket according to claim 1, characterized in that, A pair of parallel reinforcing ribs (9) are fixed between two adjacent adjusting rods (4).

3. The adjustable steel beam positioning bracket according to claim 1, characterized in that, The adjusting plate (5) has a through hole (10) corresponding to the adjusting rod (4), and is fitted onto the adjusting rod (4) through the through hole (10).

4. The adjustable steel beam positioning bracket according to claim 3, characterized in that, The fastening assembly includes an external thread on the upper part of the adjusting rod (4), an upper threaded sleeve (11) and a lower threaded sleeve (12) threaded onto the external thread, and the adjusting plate (5) is clamped and fixed by the upper threaded sleeve (11) and the lower threaded sleeve (12).

5. The adjustable steel beam positioning bracket according to claim 3, characterized in that, The fastening assembly includes a locking cylinder (13) fixed to the bottom of the adjusting plate (5) and communicating with the through hole (10). The locking cylinder (13) is threaded with a fastening bolt (14). The adjusting rod (4) is provided with several threaded holes (15) corresponding to the fastening bolt (14). The adjusting plate (5) is fixed by screwing the fastening bolt (14) into the threaded hole (15).

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