Supporting device for super-heavy beam

Abstract

The utility model provides a supporting device for a super-heavy beam, which relates to the technical field of building construction and comprises a supporting plate, a positioning rod is fixedly mounted in the supporting plate, a sleeve is rotatably connected to the outer surface of the positioning rod, a first connecting rod is fixedly mounted on the outer surface of the sleeve, and a second connecting rod is fixedly mounted on the outer surface of the first connecting rod. A second connecting rod is in threaded connection with the interior of the first connecting rod, a plurality of sets of fixing holes are formed in the second connecting rod, fixing screw rods are in threaded connection with the interiors of the fixing holes, and through cooperation of the first connecting rod, the second connecting rod and the fixing screw rods, auxiliary supporting can be conducted on the intersection position of the first connecting rod and the second connecting rod through the fixing screw rods; according to the overweight beam supporting device, the first connecting rod and the second connecting rod can be limited and supported, the overweight beam can be supported by the first connecting rod and the second connecting rod under the horizontal load (such as wind load and concrete pouring impact force), the function of supporting the overweight beam in the deviation direction is achieved, and the stability of the overweight beam under the horizontal load is facilitated.

Description

Technical Field

[0001] This utility model relates to a support device, specifically a support device for heavy beams, and belongs to the field of building construction technology. Background Technology

[0002] Heavy-duty beams are a type of beam component, mainly used in building construction to provide reliable support under heavy loads, ensuring structural safety. They are used for supporting components in bridge engineering or industrial plants.

[0003] A search revealed Chinese patent CN210713940U, which discloses a formwork structure for a heavy-duty beam. The structure includes an upright and a sleeve. Several leveling devices are provided on the outer circumference of the sleeve. Each leveling device includes a connecting plate, which is fixedly connected to the sleeve. A support plate is hinged to the middle of the connecting plate, and the support plate is hinged to the connecting plate. An adjusting element is provided at the end of the connecting plate away from the sleeve, which adjusts and fixes the angle between the support plate and the connecting plate. A locking device is provided between the inner circumference of the sleeve and the outer circumference of the upright. By adopting the above technical solution, the sleeve and connecting plates ensure a uniform distribution of force from the support plates on the sleeve, allowing the upright to stably support the heavy-duty beam. The support plate and adjusting element allow for adjustment of the distance between the support plate and the connecting plate via hinge, enabling the leveling device to support uneven ground. The adjusting element also fixes the support plate, enhancing the stability of the upright supporting the heavy-duty beam.

[0004] The above solution uses multiple sets of telescopic uprights to support the heavy beam at different heights. When the working ground is uneven, the uprights can be adjusted using leveling devices and limiting bolts to reduce the tilting of the uprights. However, the multiple sets of uprights in the above solution are all fixed vertically to the working ground. When the uprights are in use, their resistance to lateral displacement is weak, and they are prone to bending or instability under horizontal loads (such as wind loads and the impact of concrete pouring). It is difficult to provide stable support when the heavy beam shifts. Therefore, we provide a support device for heavy beams to solve the above problems. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a support device for heavy-duty beams, and the specific technical solution is as follows:

[0006] A support device for heavy-duty beams includes a support plate, a positioning rod fixedly installed inside the support plate, a sleeve rotatably connected to the outer surface of the positioning rod, a connecting rod one fixedly installed on the outer surface of the sleeve, a connecting rod two threadedly connected inside the connecting rod one, multiple sets of fixing holes formed inside the connecting rod two, fixing screws threadedly connected to the fixing holes, a base plate one fixedly installed at one end of the connecting rod two, an insert rod one fixedly installed on the outer surface of the base plate one, a fixing cylinder fixedly installed on the outer surface of the support plate, a connector threadedly connected inside the fixing cylinder, and a connecting rod three fixedly installed at one end of the connector.

[0007] Preferably, multiple sets of horizontal plates are fixedly installed on both sides of the support plate, and the connecting rods are symmetrically arranged at both ends of the support plate.

[0008] Preferably, the outer surface of the fixing screw is in contact with one end of the connecting rod one, and multiple sets of fixing holes are arranged in a linear array inside the connecting rod two.

[0009] Preferably, a positioning ring is fixedly installed on the outer surface of the connecting rod three, and the outer surface of the positioning ring is in contact with the lower surface of the fixed cylinder.

[0010] Preferably, a base plate 2 is fixedly installed at one end of the connecting rod 3, and an insert rod 2 is fixedly installed on the lower surface of the base plate 2.

[0011] Preferably, the connecting rod three has multiple sets of fixing grooves inside, a fixing ring is slidably connected inside the fixing groove, a connecting frame one is fixedly installed on the outer surface of the fixing ring, the connecting frame one is symmetrically arranged outside the connecting rod three, multiple sets of fixing components are installed inside the connecting frame one, and adjacent connecting frames one are connected by multiple sets of fixing components.

[0012] Preferably, a connecting frame two is fixedly installed on the outer surface of the connecting rod one, and a rotating rod is rotatably connected inside the connecting frame two, with the outer surface of the rotating rod rotatably connected to the inside of the connecting frame one.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This support device for heavy-duty beams, through the cooperation of connecting rod one, connecting rod two, and fixing screw, allows for adjustment of the overall length between connecting rod one and connecting rod two by rotating connecting rod one, which can be adjusted according to the support height of the support plate. The fixing screw provides auxiliary support at the intersection of connecting rod one and connecting rod two, improving the stability of connecting rod one and connecting rod two when supported. Then, connecting rod one and connecting rod two on both sides are tilted open, and one end of connecting rod two can be limited by the base plate one and insert rod one, fixing one end of connecting rod two to the ground position, thus providing limiting support for connecting rod one and connecting rod two. Under horizontal loads (such as wind loads and concrete pouring impact forces), the heavy-duty beam can be supported by connecting rod one and connecting rod two, realizing the function of supporting the offset direction of the heavy-duty beam, which is beneficial to the stability of the heavy-duty beam under horizontal loads.

[0015] 2. This support device for heavy-duty beams uses components such as connecting rod three and rotating rod. Connecting rod three provides vertical support for the heavy-duty beam. During installation, connecting rod one and connecting rod two are used to tilt the support plate on both sides. Then, connecting rod three is connected to the inside of the fixed cylinder. A cement block is set at the position of rod two at the bottom of connecting rod three to limit the bottom plate two, which can assist the overall support. After fixing connecting rod three, the fixing ring is installed inside the fixing groove. The rotating rod can connect connecting rod one and connecting rod two on both sides, which improves the stability of the overall support. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the support plate component of this utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic diagram of the three components of the connecting rod of this utility model.

[0020] Figure descriptions: 1. Support plate; 2. Positioning rod; 3. Sleeve; 4. Connecting rod one; 5. Connecting rod two; 6. Fixing hole; 7. Fixing screw; 8. Base plate one; 9. Insert rod one; 10. Fixing cylinder; 11. Connector; 12. Connecting rod three; 13. Horizontal plate; 14. Positioning ring; 15. Base plate two; 16. Insert rod two; 17. Fixing groove; 18. Fixing ring; 19. Connecting frame one; 20. Fixing component; 21. Connecting frame two; 22. Rotating rod. Detailed Implementation

[0021] The present invention will now be further described with reference to the accompanying drawings.

[0022] Please see Figure 1 - Figure 4 A support device for a heavy beam includes a support plate 1, with multiple sets of horizontal plates 13 fixedly installed on both sides of the support plate 1. Connecting rods 4 are symmetrically arranged at both ends of the support plate 1. When supported, the heavy beam is supported by the support plate 1 and the horizontal plates 13. Both the horizontal plates 13 and the support plate 1 are made of high-strength steel. The horizontal plates 13 can support the two sides of the support plate 1.

[0023] A positioning rod 2 is fixedly installed inside the support plate 1. A sleeve 3 is rotatably connected to the outer surface of the positioning rod 2. A connecting rod 4 is fixedly installed on the outer surface of the sleeve 3. A connecting rod 5 is threadedly connected inside the connecting rod 4. The connecting rod 4 can be rotated and adjusted under the action of the sleeve 3. The length of the connecting rod 4 and the connecting rod 5 can be adjusted by rotating the connecting rod 5. Multiple sets of connecting rods 4 and 5 are provided and symmetrically distributed at both ends of the support plate 1. The length in the tilt direction can be adjusted by adjusting the length of the connecting rods 4 and 5.

[0024] Multiple sets of fixing holes 6 are opened inside the connecting rod 2 5. Fixing screws 7 are threaded into the fixing holes 6. The outer surface of the fixing screws 7 is in contact with one end of the connecting rod 1 4. The multiple sets of fixing holes 6 are arranged in a linear array inside the connecting rod 2 5. The fixing screws 7 can limit the intersection position of the connecting rod 1 4 and the connecting rod 2 5. After adjusting the length of the connecting rod 2 5, the fixing screws 7 are installed at one end of the connecting rod 1 4. At this time, the position where one end of the connecting rod 2 5 contacts the connecting rod 1 4 will be supported by the fixing screws 7, which improves the stability of the connecting rod 1 4 and the connecting rod 2 5 when supported.

[0025] One end of the connecting rod 2 5 is fixedly installed with a base plate 1 8, and an insertion rod 1 9 is fixedly installed on the outer surface of the base plate 1 8. The base plate 1 8 and the insertion rod 1 9 can support one end of the connecting rod 2 5, insert the insertion rod 1 9 into the ground and limit and support it through the base plate 1 8, and further support both ends of the support plate 1.

[0026] A fixing cylinder 10 is fixedly installed on the outer surface of the support plate 1. A connector 11 is threaded inside the fixing cylinder 10. A connecting rod 12 is fixedly installed at one end of the connector 11. A positioning ring 14 is fixedly installed on the outer surface of the connecting rod 12. The outer surface of the positioning ring 14 is in contact with the lower surface of the fixing cylinder 10. The connecting rod 12 can be installed inside the fixing cylinder 10 through the connector 11. After the connector 11 is installed, it can be supported by the positioning ring 14. At this time, the connecting rod 12 is vertically set below the support plate 1.

[0027] Multiple sets of fixing grooves 17 are opened inside the connecting rod 3 12. Fixing rings 18 are slidably connected inside the fixing grooves 17. Connecting brackets 19 are fixedly installed on the outer surface of the fixing rings 18. Connecting brackets 19 are symmetrically arranged outside the connecting rod 3 12. Multiple sets of fixing parts 20 are installed inside the connecting brackets 19. Adjacent connecting brackets 19 are connected by multiple sets of fixing parts 20. The fixing rings 18 are connected to the inside of multiple sets of fixing grooves 17. The connecting brackets 19 can be installed in the fixing grooves 17 at different positions through the fixing rings 18. Then, the adjacent connecting brackets 19 are fixed by the fixing parts 20 (fixing bolts). At this time, the connecting brackets 19 are fixed outside a set of fixing grooves 17.

[0028] A connecting frame 21 is fixedly installed on the outer surface of connecting rod 14. A rotating rod 22 is rotatably connected inside the connecting frame 21. The outer surface of the rotating rod 22 is rotatably connected to the inside of the connecting frame 19. When the connecting frame 19 is fixed, the rotating rods 22 on both sides can connect and support the connecting rod 14. At this time, a set of connecting rods 14 and connecting rod 312 form a triangular support structure, which improves the stability during support. When the connecting rod 14 rotates to adjust the angle, it can adjust the fixing ring 18 to connect with the fixing groove 17 at different positions, which can adapt to the fixing of the support plate 1 at different heights.

[0029] One end of the connecting rod 3 12 is fixedly installed with the base plate 2 15, and the bottom surface of the base plate 2 15 is fixedly installed with the insert rod 2 16. After the connecting rod 3 12 is installed, a cement block is poured and placed at the bottom of the connecting rod 3 12. By pouring a suitable cement block, the insert rod 2 16 and the base plate 2 15 are supported and fixed. They work together to provide stable support for the bottom of the support plate 1. By decomposing the load into axial force and horizontal component force, the resistance to lateral displacement is significantly improved. It is suitable for large span, cantilever or high wind pressure areas.

[0030] The electrical equipment in this application is a common type of electrical equipment in the prior art. This application will not elaborate on its model or internal structure. It can also be replaced by other power sources.

[0031] In use, this utility model is as follows: When supporting, adjust the angle of the connecting rod 4 on both sides of the support plate 1, then rotate the connecting rod 5 to adjust the overall length of the connecting rod 4 and the connecting rod 5. After adjustment, the bottom plate 8 and the insert rod 9 support and limit one end of the connecting rod 5. Then, the fixing screw 7 is installed in the fixing hole 6 adjacent to one end of the connecting rod 4. The connecting rod 12 is installed below the fixing cylinder 10 through the connector 11. According to the angle of the connecting rod 4, the fixing ring 18 is installed in the fixing groove 17 at different positions. The adjacent connecting frame 19 is fixed by the fixing member 20. Then, a cement block is poured at the bottom of the bottom plate 25 and the insert rod 16 for support. At this time, a set of connecting rods 4 and 12 form a triangular support structure. The adjacent connecting rods 4 and 12 are connected by components such as the rotating rod 22.

[0032] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A support device for super girders, comprising a support plate (1), characterized in that: The inside of the supporting plate (1) is fixedly installed with a positioning rod (2), the outer surface of the positioning rod (2) is rotatably connected with a sleeve (3), the outer surface of the sleeve (3) is fixedly installed with a connecting rod one (4), the inside of the connecting rod one (4) is threadedly connected with a connecting rod two (5), a plurality of fixed holes (6) are arranged in the inside of the connecting rod two (5), the inside of the fixed hole (6) is threadedly connected with a fixed screw rod (7), one end of the connecting rod two (5) is fixedly installed with a bottom plate one (8), the outer surface of the bottom plate one (8) is fixedly installed with a plug rod one (9), the outer surface of the supporting plate (1) is fixedly installed with a fixed cylinder (10), the inside of the fixed cylinder (10) is threadedly connected with a connector (11), one end of the connector (11) is fixedly installed with a connecting rod three (12).

2. A support arrangement for a superstructure beam according to claim 1, characterised in that: A plurality of cross plates (13) are fixedly installed on the two sides of the supporting plate (1), and the connecting rod one (4) is symmetrically arranged at the two ends of the supporting plate (1).

3. A support arrangement for a superstructure beam according to claim 1, characterised in that: The outer surface of the fixed screw rod (7) is in contact with one end of the connecting rod one (4), and a plurality of fixed holes (6) are arranged in the inside of the connecting rod two (5) in a linear array.

4. A support arrangement for a superstructure beam according to claim 1, characterised in that: The outer surface of the connecting rod three (12) is fixedly installed with a positioning ring (14), and the outer surface of the positioning ring (14) is in contact with the lower surface of the fixed cylinder (10).

5. A support arrangement for a superstructure beam according to claim 1, characterised in that: One end of the connecting rod three (12) is fixedly installed with a bottom plate two (15), and the lower surface of the bottom plate two (15) is fixedly installed with a plug rod two (16).

6. A support arrangement for a superstructure beam according to claim 1, characterised in that: A plurality of fixed grooves (17) are arranged in the inside of the connecting rod three (12), a fixed ring (18) is slidably connected in the inside of the fixed groove (17), the outer surface of the fixed ring (18) is fixedly installed with a connecting frame one (19), the connecting frame one (19) is symmetrically arranged outside the connecting rod three (12), a plurality of fixing members (20) are installed in the inside of the connecting frame one (19), and adjacent connecting frame ones (19) are connected through a plurality of fixing members (20).

7. A support arrangement for a superstructure beam according to claim 6, characterised in that: The outer surface of the connecting rod one (4) is fixedly installed with a connecting frame two (21), a rotating rod (22) is rotatably connected in the inside of the connecting frame two (21), and the outer surface of the rotating rod (22) is rotatably connected with the inside of the connecting frame one (19).

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