Climbing frame attaching and tying device at rectangular steel beam

Abstract

The utility model discloses a climbing frame attaching and tying device at a rectangular steel beam, and relates to the technical field of construction. The climbing device comprises a rectangular beam, a fixing mechanism and two pull rod mechanisms, wherein the fixing mechanism and the two pull rod mechanisms are arranged on the rectangular beam; the fixing mechanism comprises a fixing assembly and a climbing assembly; the fixing mechanism is arranged, the first fixing plate and the second fixing plate are intermittently welded to the two sides of the rectangular beam, it is guaranteed that welding portions are firm and reliable, holes are arranged in the first fixing plate and the second fixing plate, the holes correspond to the upper side of the rectangular beam, and the positions and the sizes of the holes need to be checked according to stress conditions. Then, a first screw penetrates through the first climbing frame support, a first fixing plate and a second fixing plate, the first screw is matched with a first nut to be fixed to the rectangular beam, and it is ensured that the first climbing frame support is tightly connected with the rectangular beam by screwing the first nut. The problems of rectangular steel beam attachment when the climbing frame is not lifted and temporary pulling when the free end of the climbing frame is too high can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, in particular to a climbing frame attachment and binding device for a rectangular steel beam. Background Art

[0002] A hitch is a mechanical device, usually used to turn or secure an object, designed to make it easy to turn or move in one direction but difficult or impossible to move in the other. This device usually consists of a gear or ratchet and a cooperating spring or screw that allows easy rotation in one direction but locks or prevents movement in the other direction.

[0003] The present invention adopts the climbing frame channel steel clamp H-shaped steel beam as the attachment point to lift it layer by layer. The material acquisition and processing are complicated, and there is a possibility of lateral slippage with the H-shaped steel clamp. It does not solve the problem of temporary tensioning when the rectangular steel beam is attached when the climbing frame is not lifted and the free end of the climbing frame is too high. Utility Model Content

[0004] The purpose of the utility model is to provide a climbing frame attachment and tie device at a rectangular steel beam, which solves the problems of complex material processing and the possibility of lateral slippage with the H-shaped steel clamp, but does not solve the temporary tie problem when the rectangular steel beam is attached when the climbing frame is not lifted and the free end of the climbing frame is too high.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a climbing frame attachment and tie device for rectangular steel beams, comprising a rectangular beam, a fixing mechanism and two pull rod mechanisms arranged on the rectangular beam, wherein the fixing mechanism comprises a fixing assembly and a climbing assembly;

[0007] The fixing assembly includes a fixing plate 1 and a fixing plate 2, both of which are arranged on the front and back sides of the rectangular beam. A support 1 is arranged on the back side of the fixing plate 2. The front side of the fixing plate 1 is threadedly connected to two screw rods 1. Both of the two screw rods 1 pass through the fixing plate 1, the fixing plate 2 and the support 1. Several nuts 1 are threadedly sleeved on the outer walls of the two screw rods 1, and the several nuts 1 are in contact with the fixing plate 1 and the support 1.

[0008] Furthermore, the climbing assembly includes a rectangular frame fixedly connected to the back of the support one, a plurality of guide wheels are rotatably connected to the interior of the rectangular frame, a climbing rod is slidably connected to the outer walls of the plurality of guide wheels, two U-shaped blocks are fixedly connected to the top of the support one, a rotating rod is rotatably connected to the two U-shaped blocks, and the left end of the rotating rod extends to the outside of the corresponding U-shaped block and is rotatably connected to the corresponding U-shaped block.

[0009] Furthermore, a fixed block is fixedly sleeved on the outer wall of the rotating rod, the top of the fixed block is fixedly connected with a shift rod, the shift rod is adapted to the climbing rod, and a connecting rod is fixedly connected to the outer wall of the rotating rod.

[0010] Furthermore, the back of the connecting rod is fixedly connected to a rectangular block 1, the back of the support 1 is fixedly connected to a rectangular block 2, and a spring is fixedly connected to the side of the rectangular block 1 and the rectangular block 2 that are close to each other.

[0011] Furthermore, the pull rod mechanism includes a connecting component and an adjustment component, the connecting component includes a keel arranged on the back of the rectangular beam, the front of the keel is threadedly connected to two screw rods 2, the outer walls of the two screw rods 2 are threadedly connected to T-shaped seats, and the two screw rods 2 both pass through the T-shaped seats.

[0012] Furthermore, a nut 2 is threadedly sleeved on the outer wall of the two screw rods 2, and the two nuts 2 are in contact with a T-shaped seat. A rotating block is rotatably connected to the T-shaped seat, and a screw 3 is fixedly connected to the bottom of the rotating block.

[0013] Furthermore, the adjustment assembly includes a pull rod threadedly connected to the outer wall of screw rod 3, a nut 3 is threadedly sleeved on the outer wall of screw rod 3, and nut 3 is in contact with the pull rod, and a support 2 is provided on the top of the rectangular beam.

[0014] Furthermore, the top of the support two is fixedly connected to the pull rod, and the top of the rectangular beam is fixedly connected to two screw rods four, both of which pass through the support two, and the outer walls of the two screw rods four are threaded with nuts four, and the bottom ends of the two nuts four are fixedly connected to the support two.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model sets a fixing mechanism, determines the thickness of the steel plate according to the force calculation, and processes the fixing plate 1 and the fixing plate 2 into appropriate size and shape. According to the position of the climbing frame support, the fixing plate 1 and the fixing plate 2 are intermittently welded on both sides of the rectangular beam to ensure that the welding parts are firm and reliable. Holes are arranged on the fixing plate 1 and the fixing plate 2 so that the holes correspond to the upper side of the rectangular beam. The position and size of the holes need to be calculated according to the force conditions to ensure that the force of the weld is reliable. Then, the climbing frame support 1 and the fixing plate 1 and the fixing plate 2 are penetrated by a screw rod 1 and fixed to the rectangular beam in conjunction with a nut 1. By tightening the nut 1, the climbing frame support is ensured to be tightly connected to the rectangular beam. Through this setting, the temporary tie problem when the climbing frame is not lifted and the free end of the climbing frame is too high can be solved.

[0017] (2) The utility model sets a pull rod mechanism, matches the T-shaped seat on the pull rod with the screw rod 2 on the keel, and fixes them with nut 2. When the length of the pull rod needs to be adjusted, the pull rod and the screw rod 3 can be rotated relative to each other, so that the length of the pull rod can be adjusted. After adjustment, the nut 3 on the outer wall of the screw rod 3 can be rotated to limit it. Then, the support 2 on the other end of the pull rod is passed through the two screw rods 4. At the same time, the two screw rods 4 are close to the side walls of the rectangular beam. Then, the screw rod 4 can be temporarily welded to the rectangular steel beam to form a climbing frame tie device. Through this setting, the length of the pull rod can be easily adjusted, and the support and fixation of the climbing frame can be achieved at the same time.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the overall fixing mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the integral pull rod mechanism of the utility model

[0023] Figure 4 For this utility model Figure 2 A partial enlarged schematic diagram;

[0024] Figure 5 For this utility model Figure 3 A partial enlarged schematic diagram of B in the figure.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] Rectangular beam; 2. Fixing mechanism; 3. Pull rod mechanism; 21. Fixing plate one; 22. Fixing plate two; 23. Support one; 24. Screw one; 25. Nut one; 26. Rectangular frame; 27. Guide wheel; 28. Climbing pole; 29. U-shaped block; 291. Rotating rod; 292. Fixing block; 293. Gear rod; 294. Connecting rod; 295. Rectangular block one; 296. Rectangular block two; 297. Spring; 31. Keel; 32. Screw two; 33. T-shaped seat; 34. Nut two; 35. Rotating block; 36. Screw three; 37. Pull rod; 38. Nut three; 39. Support two; 391. Screw four; 392. Nut four. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5 As shown, the utility model is a rectangular steel beam climbing frame attachment and tie device, comprising a rectangular beam 1 and a fixing mechanism 2 and two pull rod mechanisms 3 arranged on the rectangular beam 1, wherein the fixing mechanism 2 comprises a fixing component and a climbing component;

[0029] The fixing assembly includes a fixing plate 1 21 and a fixing plate 2 22, both of which are arranged on the front and back sides of the rectangular beam 1. A support 1 23 is arranged on the back side of the fixing plate 22. The front side of the fixing plate 21 is threadedly connected to two screws 1 24. The two screws 1 24 both pass through the fixing plate 1 21, the fixing plate 22 and the support 1 23. Several nuts 1 25 are threadedly sleeved on the outer walls of the two screws 1 24, and the several nuts 1 25 are in contact with the fixing plate 1 21 and the support 1 23.

[0030] Among them Figure 3 As shown, the climbing assembly includes a rectangular frame 26 fixedly connected to the back of the support 23, and a plurality of guide wheels 27 are rotatably connected inside the rectangular frame 26. A climbing rod 28 is slidably connected to the outer wall of the plurality of guide wheels 27. Two U-shaped blocks 29 are fixedly connected to the top of the support 23, and a rotating rod 291 is rotatably connected to the two U-shaped blocks 29. The left end of the rotating rod 291 extends to the outside of the corresponding U-shaped block 29 and is rotatably connected to the corresponding U-shaped block 29.

[0031] By cooperating with the climbing pole in the rectangular frame, the climbing pole can crawl in the rectangular frame. This design greatly improves the efficiency and stability of its movement, bringing important advantages to the operation of the system.

[0032] Among them Figure 4 As shown, a fixed block 292 is fixedly sleeved on the outer wall of the rotating rod 291, and a shift rod 293 is fixedly connected to the top of the fixed block 292. The shift rod 293 is adapted to the climbing rod 28, and a connecting rod 294 is fixedly connected to the outer wall of the rotating rod 291.

[0033] The climbing pole is limited by the shifting rod driving the stop rod on the fixed block, which effectively improves the stability and safety of the system and ensures the controllability and reliability of the climbing pole during operation.

[0034] Among them Figure 4 As shown, the back of the connecting rod 294 is fixedly connected to a rectangular block 1 295, the back of the support 1 23 is fixedly connected to a rectangular block 296, and a spring 297 is fixedly connected to the side where the rectangular block 1 295 and the rectangular block 2 296 are close to each other.

[0035] By stretching the lever on the rectangular block through the spring, the elasticity and cushioning of the system can be effectively increased, the stability and safety of the equipment during use are improved, and the smooth operation is ensured.

[0036] Among them Figure 5 As shown, the pull rod mechanism 3 includes a connecting component and an adjusting component. The connecting component includes a keel 31 arranged on the back of the rectangular beam 1. The front of the keel 31 is threadedly connected to two screw rods 32. The outer walls of the two screw rods 32 are threadedly connected to T-shaped seats 33, and the two screw rods 32 both pass through the T-shaped seats 33.

[0037] Through the cooperation of screw 2 and nut 2, the T-shaped seat can be fixed to the keel, effectively enhancing the stability and reliability of the entire structure and ensuring the safety and efficiency of the system during operation.

[0038] Among them Figure 5 As shown, the outer walls of the two screw rods 32 are both threaded with nuts 34, and the two nuts 34 are in contact with the T-shaped seat 33. The T-shaped seat 33 is rotatably connected to a rotating block 35, and the bottom of the rotating block 35 is fixedly connected to a screw rod 36.

[0039] By driving the rotation of screw rod 3 and the pull rod through the rotating block, the coordinated movement between related components can be effectively achieved, the operating efficiency and stability of the system can be improved, and the normal operation and performance of the equipment can be ensured.

[0040] Among them Figure 5 As shown, the adjustment assembly includes a pull rod 37 threadedly connected to the outer wall of the screw rod 36, a nut 38 is threadedly sleeved on the outer wall of the screw rod 36, and the nut 38 is in contact with the pull rod 37. A support 2 39 is provided on the top of the rectangular beam 1.

[0041] The limitation of screw three by nut three helps to ensure the fixed position of related components and the stability of the motion trajectory, thereby improving the accuracy and reliability of the system and optimizing the operation and performance of the equipment.

[0042] Among them Figure 3 As shown, the top of the support 2 39 is fixedly connected to the pull rod 37, and the top of the rectangular beam 1 is fixedly connected to two screw rods 4 391. The two screw rods 4 391 both pass through the support 2 39. Nuts 4 392 are threadedly sleeved on the outer walls of the two screw rods 4 391, and the bottom ends of the two nuts 4 392 are fixedly connected to the support 2 39.

[0043] Fixing the support two by screw four and nut four helps to improve the stability and load-bearing capacity of the supporting structure, ensure the safety and reliability of the equipment during operation, and thus effectively guarantee the normal operation and performance of the entire system.

[0044] A specific application of this embodiment is: determine the thickness of the steel plate according to the force verification calculation, and process the fixing plate 1 21 and the fixing plate 2 22 into appropriate sizes and shapes, and intermittently weld the fixing plate 1 21 and the fixing plate 2 22 on both sides of the rectangular beam 1 according to the position of the climbing frame support to ensure that the welding parts are firm and reliable, and make holes on the fixing plate 1 21 and the fixing plate 2 22 so that the holes correspond to the upper side of the rectangular beam 1. The position and size of the holes need to be verified according to the force conditions to ensure that the force of the weld is reliable. Then, the climbing frame support 1 23 and the fixing plate 1 21 and the fixing plate 2 22 are penetrated by the screw 1 24, and fixed to the rectangular beam 1 with the nut 1 25. By tightening the nut 1 25, it is ensured that the climbing frame support is tightly connected to the rectangular beam. Through this arrangement, the problem of the climbing frame not lifting can be solved. When encountering the problem of temporary tensioning when the rectangular steel beam is attached and the free end of the climbing frame is too high; the T-shaped seat 33 on the pull rod 37 is adapted to the screw rod 2 32 on the keel 31, and fixed with the nut 2 34. When the length of the pull rod 37 needs to be adjusted, the pull rod 37 and the screw rod 36 can be rotated relative to each other, so that the length of the pull rod 37 can be adjusted. After adjustment, the nut 38 on the outer wall of the screw rod 36 can be rotated to limit it. Then, the support 2 39 on the other end of the pull rod 37 is passed through the two screw rods 4 391. At the same time, the two screw rods 4 391 are close to the side wall of the rectangular beam 1. Then, the screw rod 4 391 can be temporarily welded to the rectangular steel beam to form a climbing frame tensioning device. Through this setting, the length of the pull rod can be easily adjusted, and the support and fixation of the climbing frame can be achieved at the same time.

[0045] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A climbing frame attachment and tie device for a rectangular steel beam, comprising a rectangular beam (1), a fixing mechanism (2) and two tie rod mechanisms (3) arranged on the rectangular beam (1), wherein the fixing mechanism (2) comprises a fixing component and a climbing component, and is characterized in that ； The fixing assembly comprises a fixing plate 1 (21) and a fixing plate 2 (22) both arranged on the front and back sides of the rectangular beam (1); a support 1 (23) is arranged on the back side of the fixing plate 2 (22); two screw rods 1 (24) are threadedly connected to the front side of the fixing plate 1 (21); the two screw rods 1 (24) pass through the fixing plate 1 (21), the fixing plate 2 (22) and the support 1 (23); a plurality of nuts 1 (25) are threadedly sleeved on the outer walls of the two screw rods 1 (24); the plurality of nuts 1 (25) are in contact with the fixing plate 1 (21) and the support 1 (23).

2. The rectangular steel beam climbing frame attachment and anchoring device according to claim 1 is characterized in that: The climbing assembly includes a rectangular frame (26) fixedly connected to the back of the support (23), a plurality of guide wheels (27) are rotatably connected inside the rectangular frame (26), and a climbing rod (28) is slidably connected to the outer walls of the plurality of guide wheels (27), and two U-shaped blocks (29) are fixedly connected to the top of the support (23), and a rotating rod (291) is rotatably connected to the two U-shaped blocks (29), and the left end of the rotating rod (291) extends to the outside of the corresponding U-shaped block (29) and is rotatably connected to the corresponding U-shaped block (29).

3. The rectangular steel beam climbing frame attachment and anchoring device according to claim 2, characterized in that: A fixed block (292) is fixedly sleeved on the outer wall of the rotating rod (291), a shift rod (293) is fixedly connected to the top of the fixed block (292), the shift rod (293) is adapted to the climbing rod (28), and a connecting rod (294) is fixedly connected to the outer wall of the rotating rod (291).

4. The rectangular steel beam climbing frame attachment and anchoring device according to claim 3, characterized in that: The back of the connecting rod (294) is fixedly connected to a rectangular block 1 (295), the back of the support 1 (23) is fixedly connected to a rectangular block 2 (296), and a spring (297) is fixedly connected to the side of the rectangular block 1 (295) and the rectangular block 2 (296) that are close to each other.

5. The rectangular steel beam climbing frame attachment and anchoring device according to claim 4, characterized in that: The pull rod mechanism (3) includes a connecting component and an adjusting component. The connecting component includes a keel (31) arranged on the back of the rectangular beam (1). The front of the keel (31) is threadedly connected to two screw rods (32). The outer walls of the two screw rods (32) are threadedly connected to T-shaped seats (33). Both of the two screw rods (32) pass through the T-shaped seats (33).

6. The rectangular steel beam climbing frame attachment and anchoring device according to claim 5, characterized in that: The outer walls of the two screw rods (32) are both threadedly sleeved with nuts (34), and the two nuts (34) are both in contact with the T-shaped seat (33). The T-shaped seat (33) is rotatably connected to a rotating block (35), and the bottom of the rotating block (35) is fixedly connected to the screw rod (36).

7. The rectangular steel beam climbing frame attachment and anchoring device according to claim 6, characterized in that: The adjustment assembly includes a pull rod (37) threadedly connected to the outer wall of the screw rod (36), a nut (38) is threadedly sleeved on the outer wall of the screw rod (36), and the nut (38) is in contact with the pull rod (37). A support (39) is provided on the top of the rectangular beam (1).

8. The rectangular steel beam climbing frame attachment and anchoring device according to claim 7, characterized in that: The top of the support two (39) is fixedly connected to the pull rod (37), and the top of the rectangular beam (1) is fixedly connected to two screw rods four (391), both of which pass through the support two (39), and the outer walls of the two screw rods four (391) are threadedly provided with nuts four (392), and the bottom ends of the two nuts four (392) are fixedly connected to the support two (39).

Images