A three-way adjusting device for steel beam installation

Abstract

The application belongs to the field of steel beam installation devices, and discloses a three-way adjusting device for steel beam installation, which comprises a base, a moving seat, a sliding assembly, at least four first telescopic rods and a second telescopic rod. The moving seat is slidingly connected to the middle of the upper surface of the base, the sliding assembly is slidingly connected to the lateral side of the moving seat, the first telescopic rods are arranged in the lateral direction and are uniformly distributed on the lateral side of the moving seat, one end of each first telescopic rod is fixedly connected to the sliding assembly, the other end of each first telescopic rod is fixedly connected to the base, and the second telescopic rod is arranged in the vertical direction and is fixedly connected to the middle of the upper surface of the moving seat. During the installation of the steel beam, the horizontal and vertical directions of the steel beam can be adjusted, and the positioning and installation of the steel beam are facilitated.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of steel beam installation device, and particularly relates to a three-way adjusting device for steel beam installation. BACKGROUND

[0002] In the traditional steel beam installation construction process, the installation of the steel beam is mostly hoisted by hoisting machinery, and then the installation personnel are responsible for the connection and fixation of the steel beam. Since the period of the steel beam in the hoisting positioning connection is relatively long, the hoisting machinery is in a stagnant state during this period, and the steel beam is in a suspended state and accompanied by a small amplitude swing at this time, so the steel beam cannot be quickly and accurately positioned, and the steel beam cannot quickly reach the predetermined installation position, which not only increases the cost of using the crane in the construction, but also restricts the installation progress. SUMMARY

[0003] In view of the deficiencies of the prior art, the purpose of the present application is to provide a three-way adjusting device for steel beam installation, which can adjust the horizontal and vertical directions of the steel beam during the installation process, facilitating the positioning and installation of the steel beam.

[0004] The purpose of the present application can be achieved by the following technical solutions:

[0005] A three-way adjusting device for steel beam installation, comprising:

[0006] a base;

[0007] a moving seat, which is slidingly connected to the middle of the upper surface of the base, and the lateral side of the moving seat is slidingly connected with a sliding assembly in the transverse direction;

[0008] a first telescopic rod, which is provided with at least four groups, is arranged in the transverse direction and is uniformly distributed on the lateral side of the moving seat, one end of the first telescopic rod is fixedly connected with the sliding assembly, and the other end of the first telescopic rod is fixedly connected with the base;

[0009] a second telescopic rod, which is arranged in the vertical direction, and the bottom of the second telescopic rod is fixedly connected to the middle of the upper surface of the moving seat.

[0010] The above technical solution has the following principles and technical effects:

[0011] The steel beam is overlapped on the top end of the second telescopic rod, first, the lifting of the second telescopic rod can adjust the height of the steel beam to the predetermined height position by driving the second telescopic rod, second, the first telescopic rod in the same direction is driven, the first telescopic rod drives the sliding assembly to move, the sliding assembly pulls the moving seat to move in a direction, meanwhile, the sliding assembly fixedly connected with the end of the other two groups of first telescopic rods slides relative to the moving seat, the movement of the moving seat drives the second telescopic rod to follow, thereby adjusting the steel beam to the predetermined horizontal position in the horizontal direction. The whole device is convenient for the adjustment of the steel beam during the installation process, and is convenient for the positioning and installation of the steel beam.

[0012] Further, the upper surface of the base is uniformly distributed with a plurality of ball mounting grooves, the upper end of the ball mounting groove is open, one ball is mounted in each ball mounting groove, the upper end of the ball protrudes outward through the opening at the upper end of the ball mounting groove, and the bottom of the moving seat covers the ball.

[0013] Further, the moving seat comprises a bottom plate, the upper surface of the periphery of the bottom plate is fixedly connected with a first enclosing plate and a second enclosing plate, the top end of the first enclosing plate and the second enclosing plate is fixedly connected with a cover plate, the second enclosing plate is located on the inner side of the first enclosing plate, the space between the first enclosing plate and the second enclosing plate is a first sliding groove, a second sliding groove is formed in the middle of the first enclosing plate, the second sliding groove is communicated with the first sliding groove, and the sliding assembly is slidingly connected in the first sliding groove and the second sliding groove.

[0014] Further, the bottom plate is upwardly protruded with a boss on the inner side of the second enclosing plate, and the second telescopic rod is fixedly connected with the boss.

[0015] Further, the sliding assembly comprises a connecting plate symmetrically arranged at the upper end and the lower end, the connecting plate is arranged in the first sliding groove, a connecting block is fixedly connected between the two connecting plates, guide rollers are arranged on both sides of the connecting block, the guide rollers are rotatably connected with the connecting plate, the guide rollers are rollingly connected with the side wall of the first sliding groove, a sliding block is fixedly connected with the outer side of the connecting block, the sliding block is slidingly connected in the second sliding groove, a moving plate is fixedly connected with the outer side of the sliding block, and the end of the first telescopic rod is fixedly connected with the moving plate.

[0016] Further, the upper surface of the periphery of the base is fixedly connected with a fixed plate, and the end of the first telescopic rod is fixedly connected with the fixed plate.

[0017] Further, the two ends of the fixed plate are fixedly connected with reinforcing plates, and the bottom of the reinforcing plate is fixedly connected with the base.

[0018] Further, a plurality of reinforcing ribs are fixedly connected between the fixing plate and the base.

[0019] Further, the first telescopic rod and the second telescopic rod are both jacks.

[0020] Further, mounting holes for fixing bolts are formed at corners of the base.

[0021] The nouns, conjunctions or adjectives involved in the above technical solutions are explained as follows:

[0022] Fixed connection refers to the connection of parts or components after being fixed, without any relative movement. It is divided into two types: detachable connection and non-detachable connection.

[0023] (1) Detachable connection refers to the connection of parts or components by using screws, keys, wedge pins, etc. This connection mode can be disassembled during maintenance, without damaging the parts. However, the specifications of the connecting parts (such as the length of the bolts, keys, and wedge pins) must be correct, and the fastening must be appropriate.

[0024] (2) Non-detachable connection mainly refers to welding, riveting, and tenon connection. Since maintenance or replacement requires forging, sawing, or oxygen cutting for disassembly, the parts cannot be used twice. At the same time, attention should be paid to the process quality, technical detection, and remedial measures (such as correction and polishing) during connection.

[0025] Threaded connection refers to the detachable connection of connected parts by using threaded parts (or threaded parts of the connected parts).

[0026] Sliding connection refers to the contact between two objects without being fixed, and the two objects can slide relative to each other.

[0027] Rotary connection refers to the connection between parts that allows the parts to rotate relative to each other.

[0028] Advantages of the present application:

[0029] During the installation of the steel beam, the horizontal and vertical directions of the steel beam can be adjusted, facilitating the positioning and installation of the steel beam. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0031] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application.

[0032] Figure 2 is a base structure schematic diagram of the embodiment of the present application;

[0033] Figure 3 is a mobile seat external structure schematic diagram of the embodiment of the present application;

[0034] Figure 4 is a mobile seat internal structure schematic diagram of the embodiment of the present application;

[0035] Figure 5 is a sliding assembly structure schematic diagram of the embodiment of the present application. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0037] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0038] According to the concept of the present application, an embodiment of a three-way adjusting device for steel beam installation is described herein. Figures 1 to 5 Specifically, the three-way adjusting device is configured in a split structure, which has three components, i.e. a base 1, a mobile seat 2, a sliding assembly 3, etc. Through the cooperation of the structures of the first telescopic rod 4, the second telescopic rod 5, etc., after the steel beam is hoisted, the steel beam is overlapped on the top end of the second telescopic rod 5. First, by driving the second telescopic rod 5, the lifting of the second telescopic rod 5 can adjust the height of the steel beam to a predetermined height position. Second, drive two groups of first telescopic rods 4 in the same direction, which drive the sliding assembly 3 to move, and the sliding assembly 3 pulls the mobile seat 2 to move in a direction, while the other two groups of first telescopic rods 4 end fixedly connected with the sliding assembly 3 and the mobile seat 2 slide relative to each other, and the movement of the mobile seat 2 drives the second telescopic rod 5 to move, thereby adjusting the steel beam in the horizontal direction to a predetermined horizontal position. The whole device is convenient for adjusting during the installation of the steel beam, and is convenient for positioning and installing the steel beam.

[0039] As Figures 1-5As shown, a three-way adjusting device for steel beam installation comprises:

[0040] a base 1;

[0041] a moving seat 2, which is slidingly connected to the middle of the upper surface of the base 1, and has sliding assemblies 3 slidingly connected to the lateral side of the moving seat 2;

[0042] first telescopic rods 4, which are arranged laterally and uniformly distributed on the lateral side of the moving seat 2, and have one end fixedly connected to the sliding assemblies 3 and the other end fixedly connected to the base 1;

[0043] second telescopic rods 5, which are arranged vertically, and have the bottom fixedly connected to the middle of the upper surface of the moving seat 2.

[0044] In use, after the steel beam is hoisted, the steel beam is overlapped on the top end of the second telescopic rods 5, first, the lifting of the second telescopic rods 5 can adjust the height of the steel beam to the predetermined height position by driving the second telescopic rods 5, second, the first telescopic rods 4 in the same direction are driven, the first telescopic rods 4 drive the sliding assemblies 3 to move, the sliding assemblies 3 pull the moving seat 2 to move in one direction, meanwhile, the sliding assemblies 3 at the end of the other two groups of first telescopic rods 4 slide relative to the moving seat 2, the moving seat 2 drives the second telescopic rods 5 to move, so as to adjust the steel beam in the horizontal direction to the predetermined horizontal position. The whole device is convenient for the adjustment of the steel beam installation process, and is convenient for the positioning and installation of the steel beam.

[0045] In the drawings of the present application, the upper surface of the base 1 is uniformly distributed with a plurality of ball mounting grooves 11, the upper end of the ball mounting groove 11 is open, one ball 12 is installed in each ball mounting groove 11, the upper end of the ball 12 protrudes outward through the opening at the upper end of the ball mounting groove 11, and the bottom of the moving seat 2 covers the ball 12. When the moving seat 2 moves, the bottom of the moving seat 2 slides relative to the ball 12, and such arrangement can reduce the friction between the moving seat 2 and the base 1. Of course, those skilled in the art should know that the ball 12 can roll in the ball mounting groove 11, and cannot be separated from the opening at the upper end of the ball mounting groove 11 while rolling.

[0046] In the drawings of the present application, the mobile base 2 comprises a bottom plate 21, the circumferential upper surface of the bottom plate 21 is fixedly connected with a first enclosing plate 22 and a second enclosing plate 23, the top end of the first enclosing plate 22 and the second enclosing plate 23 is fixedly connected with a cover plate 24, the second enclosing plate 23 is located at the inner side of the first enclosing plate 22, the space between the first enclosing plate 22 and the second enclosing plate 23 is a first sliding groove 25, the middle of the first enclosing plate 22 is provided with a second sliding groove 26, the second sliding groove 26 is communicated with the first sliding groove 25, and the sliding assembly 3 is slidingly connected in the first sliding groove 25 and the second sliding groove 26. When the two groups of first telescopic rods 4 in the same direction are driven, the first telescopic rods 4 drive the sliding assembly 3 to move, the sliding assembly 3 pulls the first enclosing plate 22 and the second enclosing plate 23 to move in one direction, at the same time, the sliding assembly 3 fixedly connected at the end of the other two groups of first telescopic rods 4 moves relatively along the first sliding groove 25 and the second sliding groove 26, and the second sliding groove 26 is provided, so that the first telescopic rod 4 is connected with the sliding assembly 3.

[0047] In the drawings of the present application, the bottom plate 21 is provided with a boss 27 upwardly protruding at the inner side of the second enclosing plate 23, and the second telescopic rod 5 is fixedly connected with the boss 27.

[0048] In the drawings of the present application, the sliding assembly 3 comprises a connecting plate 31 symmetrically arranged at the upper end and the lower end, the connecting plate 31 is arranged in the first sliding groove 25, a connecting block 32 is fixedly connected between the two connecting plates 31, a guide roller 33 is arranged at the two sides of the connecting block 32, the guide roller 33 is rotationally connected between the connecting plate 31 and the sidewall of the first sliding groove 25, a sliding block 34 is fixedly connected to the outer side of the connecting block 32, the sliding block 34 is slidingly connected in the second sliding groove 26, a moving plate 35 is fixedly connected to the outer side of the sliding block 34, and the end of the first telescopic rod 4 is fixedly connected with the moving plate 35. When the two groups of first telescopic rods 4 in the same direction are driven, the first telescopic rods 4 drive the moving plate 35 to move, the moving plate 35 drives the sliding block 34, the guide roller 33, the connecting block 32 and the connecting plate 31 to move together, the guide roller 33 abuts against the inner wall of the first sliding groove 25, thereby pulling the first enclosing plate 22 and the second enclosing plate 23 to move, so as to drive the mobile base 2 to move, at the same time. The moving plate 35 at the end of the other two groups of first telescopic rods 4 moves relative to the mobile base 2, the sliding block 34 slides in the second sliding groove 26, and the guide roller 33 rolls in the first sliding groove 25, thereby further reducing the frictional resistance and avoiding blocking the movement of the mobile base 2.

[0049] In the drawings of the present application, at least four groups of first telescopic rods 4 are arranged at the circumferential side of the mobile base 2, and the number of the first telescopic rods 4 of each group is preferably two. The stability is improved, and the stress concentration is avoided.

[0050] In the drawings of the present application, the upper surface of the periphery of the base 1 is fixedly connected with a fixed plate 13, and the end of the first telescopic rod 4 is fixedly connected with the fixed plate 13. The fixed plate 13 is arranged to fix the first telescopic rod 4 and provide support for the first telescopic rod 4, facilitating the driving and pulling movement of the first telescopic rod 4 to move the seat 2.

[0051] In the drawings of the present application, the two ends of the fixed plate 13 are fixedly connected with a reinforcing plate 14, and the bottom of the reinforcing plate 14 is fixedly connected with the base 1. The reinforcing plate 14 is arranged to strengthen the fixing capacity between the fixed plate 13 and the base 1, avoiding the splitting between the fixed plate 13 and the base 1 under stress.

[0052] In the drawings of the present application, a plurality of reinforcing ribs 15 are fixedly connected between the fixed plate 13 and the base 1. The reinforcing ribs 15 are arranged to further strengthen the fixing capacity between the fixed plate 13 and the base 1, avoiding the splitting between the fixed plate 13 and the base 1 under stress.

[0053] In some embodiments, the first telescopic rod 4 and the second telescopic rod 5 are both jacks.

[0054] In the drawings of the present application, the periphery of the base 1 is provided with mounting holes 16 for fixing bolts to pass through at the corners. The mounting holes 16 are arranged to facilitate the fixation of the base 1 by the fixing bolts passing through the mounting holes 16, to stabilize the entire device and avoid the possibility of side slipping during work.

[0055] In the description of the present application, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only illustrative of the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A three-way adjustment device for steel beam installation, characterized in that, include: Base (1); The movable seat (2) is slidably connected to the middle of the upper surface of the base (1), and a sliding component (3) is slidably connected to the periphery of the movable seat (2) along the lateral direction; The first telescopic rod (4) is provided in at least four sets. The first telescopic rod (4) is arranged in a horizontal direction and evenly distributed around the movable seat (2). One end of the first telescopic rod (4) is fixedly connected to the sliding component (3), and the other end of the first telescopic rod (4) is fixedly connected to the base (1). The second telescopic rod (5) is arranged vertically, and the bottom of the second telescopic rod (5) is fixedly connected to the middle of the upper surface of the movable seat (2). The movable seat (2) includes a base plate (21). A first enclosure plate (22) and a second enclosure plate (23) are fixedly connected to the upper surface of the periphery of the base plate (21). A cover plate (24) is fixedly connected to the top of the first enclosure plate (22) and the second enclosure plate (23). The second enclosure plate (23) is located inside the first enclosure plate (22). The space between the first enclosure plate (22) and the second enclosure plate (23) is a first sliding groove (25). A second sliding groove (26) is opened in the middle of the first enclosure plate (22). The second sliding groove (26) communicates with the first sliding groove (25). The sliding component (3) is slidably connected in the first sliding groove (25) and the second sliding groove (26). The bottom plate (21) has a boss (27) protruding upward on the inner side of the second enclosure plate (23), and the second telescopic rod (5) is fixedly connected to the boss (27); The sliding assembly (3) includes connecting plates (31) symmetrically arranged at the upper and lower ends. The connecting plates (31) are arranged in the first slide groove (25). A connecting block (32) is fixedly connected between the two connecting plates (31). Guide rollers (33) are arranged on both sides of the connecting block (32). The guide rollers (33) are rotatably connected to the connecting plates (31). The guide rollers (33) are rolledly connected to the side wall of the first slide groove (25). A slider (34) is fixedly connected to the outer side of the connecting block (32). The slider (34) is slidably connected in the second slide groove (26). A moving plate (35) is fixedly connected to the outer side of the slider (34). The end of the first telescopic rod (4) is fixedly connected to the moving plate (35).

2. The three-way adjustment device for steel beam installation according to claim 1, characterized in that, The upper surface of the base (1) is evenly distributed with a number of ball bearing mounting slots (11). The upper end of each ball bearing mounting slot (11) is open. Each ball bearing (12) is installed in each ball bearing mounting slot (11). The upper end of the ball bearing (12) protrudes outward through the opening at the upper end of the ball bearing mounting slot (11). The bottom of the movable seat (2) covers the ball bearing (12).

3. The three-way adjustment device for steel beam installation according to claim 1, characterized in that, A fixing plate (13) is fixedly connected to the upper surface of the periphery of the base (1), and the end of the first telescopic rod (4) is fixedly connected to the fixing plate (13).

4. A three-way adjustment device for steel beam installation according to claim 3, characterized in that, The two ends of the fixed plate (13) are fixedly connected to the reinforcing plate (14), and the bottom of the reinforcing plate (14) is fixedly connected to the base (1).

5. A three-way adjustment device for steel beam installation according to claim 3, characterized in that, A number of reinforcing ribs (15) are fixedly connected between the fixing plate (13) and the base (1).

6. A three-way adjustment device for steel beam installation according to claim 1, characterized in that, Both the first telescopic rod (4) and the second telescopic rod (5) are jacks.

7. A three-way adjustment device for steel beam installation according to claim 1, characterized in that, The base (1) has mounting holes (16) on its periphery and at the corners around the perimeter for fixing bolts to pass through.

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