Beam clamp with adjustable specification

Abstract

The utility model discloses a specification-adjustable beam clamp, which belongs to the technical field of building construction equipment and comprises a transverse straight square tube beam, a fixed clamping frame, a limiting strip groove, a sliding sleeve, a movable clamping frame, a heightening device, a threaded lead screw, a plugging piece, a hexagonal sleeve head, a sliding block, a clamping block and a mounting groove. When a pouring beam is clamped and fixed, a constructor rotates the hexagonal sleeve head through an electric tool to drive the movable clamping frame to move, and therefore the movable clamping frame and the fixed clamping frame are tightly attached to a side face formwork of the pouring beam. Compared with the prior art, on-site manufacturing is facilitated, beam formworks with different heights and different widths can be clamped according to actual on-site conditions, the application range is widened, practicability is improved, specification adjustment operation is easy, repeated use can be achieved, and the working efficiency of constructors is improved.

Description

Technical Field

[0001] This utility model belongs to the field of building construction equipment technology, specifically an adjustable beam clamp. Background Technology

[0002] With the continuous emergence of various construction machinery and tools, beam clamps are one such example. Beam clamps are used to support and fix beams or other structural components during the construction and manufacturing process. They are usually made of metal and have strong clamping force and stability, ensuring the stability and safety of the structure during construction and processing. On construction sites, beam clamps are indispensable tools, providing important support for the safe and efficient completion of projects.

[0003] The pouring of beams is the most complicated part of the construction process because there are many beams of various specifications. Traditional beam clamps are scattered, have many small parts, and cannot be adjusted, making them unsuitable for the construction of beams of different specifications and inconvenient to use.

[0004] Therefore, there is an urgent need to provide an adjustable beam clamp to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to solve the problems mentioned in the background art by providing an adjustable beam clamp.

[0006] The technical solution of this utility model to achieve the above objectives is as follows:

[0007] An adjustable beam clamp includes a horizontal and vertical square tube beam, a fixed clamp, a limiting groove, a sliding sleeve, a movable clamp, a threaded screw, a sealing plate, a hexagonal sleeve, a slider, a locking block, and an installation groove. The right end of the horizontal and vertical square tube beam is fixedly connected to the fixed clamp. A limiting groove is opened on the left side of the horizontal and vertical square tube beam. The sliding sleeve is fitted onto the left side of the horizontal and vertical square tube beam and is slidably connected to the horizontal and vertical square tube beam. The upper end of the sliding sleeve is fixedly connected to the movable clamp. The threaded screw is located inside the horizontal and vertical square tube beam and is rotatably connected to a sealing plate on each side. The sealing plate is fixedly connected to the horizontal and vertical square tube beam. The hexagonal sleeve is located at the left end of the threaded screw and is fixedly connected to the threaded screw. The slider is located inside the horizontal and vertical square tube beam and is threadedly engaged with the threaded screw. The slider is fixedly connected to the locking block. An installation groove is opened on the sliding sleeve, and the end of the locking block is inserted into the installation groove.

[0008] Preferably, both the fixed clamp and the movable clamp are equipped with a heightening device.

[0009] Preferably, the heightening device includes a connecting pin hole, a mating pin hole, a plug block, and a splicing pipe. The connecting pin hole is formed on the fixed clamp and the movable clamp. The plug block has a mating pin hole and is fixedly connected to the splicing pipe. There are two plug blocks, one of which is inserted into the fixed clamp and the other is inserted into the movable clamp. After the connecting pin hole and the mating pin hole are aligned, a bolt is passed through and fixed with a nut.

[0010] Preferably, the slider is provided with a limiting plate, the limiting plate is fixedly connected to the slider, and the limiting plate is slidably connected to the horizontal square tube beam.

[0011] Preferably, the length of the fixed clamp is the same as the length of the movable clamp.

[0012] Preferably, the specifications of the hexagonal socket are compatible with those of conventional power tools.

[0013] The adjustable beam clamp provided by this utility model has the following beneficial effects:

[0014] This device, through its structural design, consists of a clamp frame and a screw mechanism. The clamp frame includes a fixed clamp, a horizontal square tube beam, and a movable clamp, with the movable clamp located at the left end of the horizontal square tube beam. A sliding sleeve is welded to the bottom of the movable clamp and fits onto the left end of the horizontal square tube beam. The screw mechanism includes a threaded screw, a hexagonal sleeve, and a slider. The slider and the threaded screw are connected by a threaded engagement, and a hexagonal sleeve is installed at the end of the threaded screw. When clamping and fixing the cast beam, the construction worker uses a power tool to rotate the hexagonal sleeve. The rotation of the hexagonal sleeve drives the threaded screw to rotate on the sealing plate. The rotation of the threaded screw drives the slider to move along the threaded screw. The movement of the slider drives the locking block to move along the limiting groove. The end of the locking block is inserted into the mounting groove on the sliding sleeve. When the locking block moves, it drives the sliding sleeve to move on the horizontal square tube beam. The movement of the sliding sleeve drives the movable clamp to move, thereby pressing the movable clamp and the fixed clamp tightly against the side formwork of the cast beam. When it is necessary to adjust the height of the clamping part, simply use bolts and nuts to attach the height-increasing device to the device to increase the height of the clamping part.

[0015] Compared with existing technologies, this utility model is convenient for on-site fabrication and can clamp beam formwork of different heights and widths according to the actual site conditions, which increases the scope of application and improves practicality. The specification adjustment operation is simple, it can be reused, and improves the work efficiency of construction workers. Attached Figure Description

[0016] Figure 1 It is a structural diagram of the present utility model.

[0017] Figure 2 This is a schematic diagram of the installation of the heightening device in this utility model.

[0018] Figure 3 This is a schematic diagram of the internal structure of the horizontal and vertical square tube beam in this utility model.

[0019] Figure 4 This is a front view of the internal structure of the horizontal and vertical square tube beam in this utility model.

[0020] In the diagram: 1. Horizontal and vertical square tube beam; 2. Fixed clamp; 3. Limiting groove; 4. Sliding sleeve; 5. Movable clamp; 6. Heightening device; 7. Threaded screw; 8. Sealing plate; 9. Hexagonal socket; 10. Sliding block; 11. Locking block; 12. Mounting groove; 13. Limiting plate; 601. Connecting pin hole; 602. Butt pin hole; 603. Insertion block; 604. Splicing pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "left", "right", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "setup," "setup," "connection," etc., should be interpreted broadly. For example, "connection" 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] like Figures 1-4As shown, this utility model provides an adjustable beam clamp, including a horizontal and vertical square tube beam 1, a fixed clamp 2, a limiting groove 3, a sliding sleeve 4, a movable clamp 5, a threaded screw 7, a sealing plate 8, a hexagonal sleeve 9, a slider 10, a locking block 11, and a mounting groove 12. The right end of the horizontal square tube beam 1 is fixedly connected to the fixed clamp 2. The left side of the horizontal square tube beam 1 has a limiting groove 3 set along its length. The sliding sleeve 4 is fitted onto the left side of the horizontal square tube beam 1 and is slidably connected to the horizontal square tube beam 1. The upper end of the sliding sleeve 4 is fixedly connected to the movable clamp 5. The threaded screw 7 is located inside the horizontal square tube beam 1 and is rotatably connected to a sealing plate 8 at each end. The two sealing plates 8 are respectively installed at the two ends of the pipe openings of the horizontal square tube beam 1. The hexagonal socket 9 is located at the left end of the threaded screw 7 and is fixedly connected to the threaded screw 7. The slider 10 is located inside the horizontal square tube beam 1 and is connected to the threaded screw 7 by thread engagement. The slider 10 is fixedly connected to the locking block 11. The end of the locking block 11 extends out from the limiting groove 3 on the horizontal square tube beam 1. The sliding sleeve 4 has an installation groove 12 and the end of the locking block 11 is inserted into the installation groove 12.

[0025] In this utility model, both the fixed clamp 2 and the movable clamp 5 are equipped with a heightening device 6. The heightening device 6 includes a connecting pin hole 601, a mating pin hole 602, a plug block 603, and a splicing pipe 604. The fixed clamp 2 has a connecting pin hole 601, the movable clamp 5 has a connecting pin hole 601, and the plug block 603 has a mating pin hole 602. The plug block 603 is fixedly connected to the splicing pipe 604. There are two plug blocks 603, one of which is inserted into the fixed clamp 2 and the other is inserted into the movable clamp 5. After the connecting pin hole 601 and the mating pin hole 602 are aligned, the bolt is passed through and fixed with a nut. When the heightening device 6 is needed, insert the plug block 603 into the fixed clamp 2 and the movable clamp 5 respectively. Then, pass the bolt through the connecting pin hole 601 and the mating pin hole 602 respectively, and tighten it with a nut on the other side to complete the splicing of the heightening device 6. The length of the splicing pipe 604 is the required height, which can be adjusted according to the needs.

[0026] In this utility model, a limiting plate 13 is provided on the slider 10. The limiting plate 13 is fixedly connected to the slider 10 and slidably connected to the horizontal square tube beam 1. The limiting plate 13 on the slider 10 can make the movement trajectory of the slider 10 more stable.

[0027] In this invention, the length of the fixed clamp 2 is the same as the length of the movable clamp 5. The fixed clamp 2 and the movable clamp 5 with the same length can make the clamping force on the left and right sides of the beam template consistent, thus maintaining the balance of this invention.

[0028] In this utility model, the specifications of the hexagonal socket 9 are compatible with those of conventional power tools, and the hexagonal socket 9, which is compatible with conventional power tools, can be convenient for construction workers to use.

[0029] In this embodiment: the present invention consists of a clamp frame and a screw structure mechanism. The clamp frame includes a fixed clamp 2, a horizontal square tube beam 1 and a movable clamp 5. The movable clamp 5 is located at the left end of the horizontal square tube beam 1. A sliding sleeve 4 is welded to the bottom of the movable clamp 5 and is fitted onto the left end of the horizontal square tube beam 1. The screw mechanism includes a threaded screw 7, a hexagonal sleeve 9 and a slider 10. The slider 10 and the threaded screw 7 are connected by threaded engagement, and a hexagonal sleeve 9 is installed at the end of the threaded screw 7. When clamping and fixing the cast beam, the construction workers use a power tool to rotate the hexagonal socket 9. The rotation of the hexagonal socket 9 drives the threaded screw 7 to rotate on the sealing plate 8. The rotation of the threaded screw 7 drives the slider 10 to move along the threaded screw 7. The limiting plate 13 on the slider 10 can make the movement trajectory of the slider 10 more stable. The movement of the slider 10 drives the locking block 11 to move along the limiting groove 3. The end of the locking block 11 is inserted into the mounting groove 12 on the sliding sleeve 4. When the locking block 11 moves, it will drive the sliding sleeve 4 to move on the horizontal square tube beam 1. The movement of the sliding sleeve 4 drives the movable clamp 5 to move, thereby pressing the movable clamp 5 and the fixed clamp 2 tightly against the side template of the cast beam. When the height of the clamping part needs to be adjusted, simply use bolts and nuts to splice the height-increasing device 6 onto the device to increase the height of the clamping part. During splicing, insert the plug block 603 into the fixed clamp 2 and the movable clamp 5 respectively, then pass the bolt through the connecting pin hole 601 and the mating pin hole 602 respectively, and tighten it with a nut on the other side to complete the splicing of the height-increasing device 6. The length of the splicing pipe 604 is the required length of height increase, which can be adjusted according to needs.

[0030] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable beam clamp, characterized in that, The system includes a horizontal square tube beam (1), a fixed clamp (2), a limiting groove (3), a sliding sleeve (4), a movable clamp (5), a threaded screw (7), a sealing plate (8), a hexagonal sleeve (9), a slider (10), a locking block (11), and an installation groove (12). The right end of the horizontal square tube beam (1) is fixedly connected to the fixed clamp (2), and the left side of the horizontal square tube beam (1) has a limiting groove (3). The sliding sleeve (4) is fitted onto the left side of the horizontal square tube beam (1) and is slidably connected to the horizontal square tube beam (1). The upper end of the sliding sleeve (4) is fixedly connected to the movable clamp (5). The threaded screw (7) is located inside the horizontal square tube beam (1) and is rotatably connected to a sealing plate (8) on each side. The sealing plate (8) is fixedly connected to the horizontal square tube beam (1). The hexagonal sleeve (9) is located at the left end of the threaded screw (7) and is fixedly connected to the threaded screw (7). The slider (10) is located inside the horizontal square tube beam (1) and is connected to the threaded screw (7) by thread engagement. The slider (10) is fixedly connected to the locking block (11). The sliding sleeve (4) has an installation groove (12) and the end of the locking block (11) is inserted into the installation groove (12).

2. The adjustable beam clamp according to claim 1, characterized in that, Both the fixed clamp (2) and the movable clamp (5) are equipped with a heightening device (6).

3. The adjustable beam clamp according to claim 2, characterized in that, The heightening device (6) includes a connecting pin hole (601), a docking pin hole (602), a plug block (603), and a splicing pipe (604). The connecting pin hole (601) is opened on the fixed clamp (2) and the movable clamp (5). The plug block (603) has a docking pin hole (602). The plug block (603) is fixedly connected to the splicing pipe (604). There are two plug blocks (603), one of which is inserted into the fixed clamp (2) and the other is inserted into the movable clamp (5). After the connecting pin hole (601) and the docking pin hole (602) are aligned, the bolt is passed through and fixed with a nut.

4. The adjustable beam clamp according to claim 1, characterized in that, The slider (10) is provided with a limiting plate (13), the limiting plate (13) is fixedly connected to the slider (10), and the limiting plate (13) is slidably connected to the horizontal square tube beam (1).

5. The adjustable beam clamp according to claim 1, characterized in that, The length of the fixed clamp (2) is the same as the length of the movable clamp (5).

6. The adjustable beam clamp according to claim 1, characterized in that, The specifications of the hexagonal socket (9) are compatible with those of conventional power tools.

Images