Disc buckle type horizontal steel beam supporting frame structure

Abstract

The utility model discloses a disc buckle type horizontal steel beam supporting frame structure which comprises a pair of supporting columns and a supporting beam, the supporting beam is detachably connected between the upper portions of the supporting columns, a pair of hanging discs are fixed to the upper sides of the outer portions of the supporting columns, a pair of inserting holes are formed in the periphery of the upper end of each hanging disc, and a pair of inserting grooves are formed in the left end and the right end of each supporting beam. And the front end of the supporting beam is rotationally connected with a hand wheel. The inserting groove of the supporting beam is aligned with the hanging disc of the supporting column to slide in, the supporting beam is moved between the upper portions of the supporting column till the hanging disc is tightly attached to the inner rear wall of the inserting groove, then the inserting column and the inserting hole are just located on the same vertical line, then the hand wheel can be rotated, the small piston can drive the inserting column to slide out at the moment, and the inserting column is inserted into the inserting hole; due to the adoption of the assembly structure and the insertion holes in the periphery of the hanging disc, the hanging disc does not need to be mounted in one direction specially, the operation is more convenient and simpler, and the fixing time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of support frame structures, in particular to a disc-locked horizontal steel beam support frame structure. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. When the steel beams are installed, they sometimes tilt and cause accidents. In order to improve stability, support frames are needed.

[0003] Today's horizontal steel beam support frames are divided into integrated support frames and assembled support frames. The integrated support frames are inconvenient to carry, while the assembled support frames require multiple bolts to be tightened during assembly, which makes the installation more cumbersome and time-consuming. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects of the prior art and to provide a disc-type horizontal steel beam support frame structure to solve the problem that the current horizontal steel beam support frames are divided into integrated support frames and assembled support frames. The integrated support frames are inconvenient to carry, while the assembled support frames need to tighten multiple bolts during assembly, which makes the installation complicated and time-consuming.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A disc-type horizontal steel beam support frame structure comprises a support column and a support beam, wherein the support column is provided with a pair, the support beam is detachably connected between the upper parts of the support columns, a pair of hanging plates are fixed on the upper outer sides of the support columns, a pair of jacks are opened around the upper ends of the hanging plates, a pair of slots are opened at the left and right ends of the support beam, the hanging plates are plugged into the slots in a one-to-one correspondence, a hand wheel is rotatably connected to the front end of the support beam, an inner cavity is provided in the middle of the support beam, a bevel gear assembly connected to the hand wheel is installed in the middle of the inner cavity, telescopic assemblies are connected to the left and right ends of the bevel gear assembly, oil boxes are fixed at the left and right ends of the inner cavity, a large piston connected to the telescopic assembly is slidably connected to the oil box, a pair of connecting pipes communicating with the oil box are connected to the other end of the oil box, the upper and lower ends of the end of the connecting pipes are connected to the piston assembly, and the piston assembly is plugged into the jack.

[0007] Preferably, the bevel gear assembly includes a rotating shaft, a driving bevel gear, a bearing seat, a driven bevel gear and a shaft rod, the rotating shaft is fixed at the rear end of the handwheel, the rear end of the rotating shaft passes through the inner cavity and is connected to the inner cavity bearing, the driving bevel gear is fixed at the rear of the rotating shaft, the driven bevel gear has a pair of and is symmetrically meshed and connected on the left and right sides of the driving bevel gear, the shaft rod is fixed at the other end of the driven bevel gear, the shaft rod bearing is connected in the middle of the bearing seat, and the bearing seat is fixed to the inside of the inner cavity.

[0008] Preferably, the telescopic assembly includes a threaded rod and a threaded sleeve, the threaded rod is fixed to the end of the shaft rod, the threaded sleeve is threadedly sleeved on the outside of the threaded rod, and the end of the threaded sleeve penetrates into the oil box and is fixed to the large piston.

[0009] Preferably, guide grooves are provided at both upper and lower ends of the inner wall of the box opening of the oil box, and guide blocks are provided at both upper and lower ends of the threaded sleeve, and the guide blocks are slidably connected to the guide grooves.

[0010] Preferably, the piston assembly includes a piston tube, a small piston, and an insert column. The piston tube is fixed to a connecting tube. A connecting port is provided between the piston tube and the connecting tube. The small piston is slidably connected inside the piston tube. The insert column is fixed to the outer end of the small piston. The end of the insert column is movable and penetrates into a slot, and the end of the insert column is plugged into a socket.

[0011] Preferably, the rear end of the slot is a closed end, and the plug post and the plug hole correspond to each other as the hanging plate is attached to the rear wall of the slot.

[0012] The utility model provides a disc-type horizontal steel beam support frame structure, which has the following beneficial effects: by aligning the slot of the support beam with the hanging plate of the support column and sliding it in, the support beam is moved between the upper parts of the support columns until the hanging plate is in close contact with the rear wall of the slot. At this time, the plug column and the socket are exactly on the same vertical line. Thereafter, the hand wheel can be turned, and the small piston will drive the plug column to slide outward, so that the plug column is inserted into the socket. With this assembly structure, there are sockets all around the hanging plate, so there is no need to deliberately choose a direction for installation, the operation is more convenient and simple, and fixation saves time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of disassembling the support column and support beam of the utility model;

[0015] Figure 3 This is a cross-sectional schematic diagram of the support beam of the utility model;

[0016] Figure 4 For this utility model Figure 3 A partial enlarged view of .

[0017] In the figure: 1-support column, 2-hanging plate, 3-jack, 4-support beam, 5-slot, 6-handwheel, 7-inner cavity, 8-rotating shaft, 9-driving bevel gear, 10-bearing seat, 11-driven bevel gear, 12-shaft, 13-threaded rod, 14-threaded sleeve, 15-oil box, 16-large piston, 17-connecting pipe, 18-piston tube, 19-small piston, 20-insertion column, 21-connecting port. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 4 A disc-type horizontal steel beam support frame structure includes a support column 1 and a support beam 4, wherein the support column 1 has a pair, and the support beam 4 is detachably connected between the upper parts of the support columns 1. A pair of hanging plates 2 are fixed to the upper side of the outer side of the support column 1, and a pair of jacks 3 are opened around the upper ends of the hanging plates 2. A pair of slots 5 are opened at both ends of the left and right ends of the support beam 4, and the hanging plates 2 are plugged into the slots 5 in a one-to-one correspondence. A hand wheel 6 is rotatably connected to the front end of the support beam 4, and an inner cavity 7 is provided in the middle of the support beam 4. A bevel gear assembly connected to the hand wheel 6 is installed in the middle of the inner cavity 7, and the bevel gear assembly includes a rotating shaft 8, an active bevel gear 9, a bearing seat 10, a driven bevel gear 11 and a shaft rod 12. The rotating shaft 8 is fixed to the rear end of the hand wheel 6, and the rear end of the rotating shaft 8 passes through to The inner cavity 7 is connected with the inner cavity 7 bearing, the driving bevel gear 9 is fixed at the rear of the rotating shaft 8, the driven bevel gear 11 has a pair of and symmetrically meshed and connected to the left and right sides of the driving bevel gear 9, the shaft rod 12 is fixed at the other end of the driven bevel gear 11, the shaft rod 12 bearing is connected in the middle of the bearing seat 10, the bearing seat 10 is fixed to the inner cavity 7, and the support beam 4 is moved between the upper part of the support column 1 by aligning the slot 5 of the support beam 4 with the hanging plate 2 of the support column 1 and sliding it in, until the hanging plate 2 is tightly attached to the inner rear wall of the slot 5, the hand wheel 6 can be rotated, the hand wheel 6 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives the driving bevel gear 9 to rotate, and as the driving bevel gear 9 is meshed with the driven bevel gear 11, the driven bevel gear 11 drives the shaft rod 12 and the bearing seat 10 to rotate through the bearing;

[0020] The left and right ends of the bevel gear assembly are connected to telescopic assemblies, the left and right ends of the inner cavity 7 are fixed with oil boxes 15, the oil box 15 is slidably connected with a large piston 16 connected to the telescopic assembly, the telescopic assembly includes a threaded rod 13 and a threaded sleeve 14, the threaded rod 13 is fixed to the end of the shaft rod 12, the threaded sleeve 14 is threadedly sleeved on the outside of the threaded rod 13, the end of the threaded sleeve 14 penetrates into the oil box 15 and is fixed to the large piston 16, when the shaft rod 12 rotates, the threaded rod 13 can be driven to rotate, as the threaded rod 13 and the threaded sleeve 14 are threadedly matched, the threaded sleeve 14 can drive the large piston 16 to push or draw oil inside the oil box 15;

[0021] The inner wall of the box opening of the oil box 15 is provided with guide grooves at both ends, and the threaded sleeve 14 is provided with guide blocks at both ends. The guide blocks are slidably connected with the guide grooves. When the threaded sleeve 14 moves left or right, the guide blocks are driven to slide along the guide grooves. The cooperation between the guide blocks and the guide grooves can play a guiding and limiting role for the threaded sleeve 14, thereby preventing the threaded sleeve 14 from rotating.

[0022] The other end of the oil box 15 is connected to a pair of connecting pipes 17 communicating therewith, and the upper and lower ends of the end of the connecting pipe 17 are connected to piston assemblies, and the piston assembly is plugged into the socket 3. The piston assembly includes a piston tube 18, a small piston 19, and a plug post 20. The piston tube 18 is fixed to the connecting pipe 17, and a connecting port 21 is provided between the piston tube 18 and the connecting pipe 17. The small piston 19 is slidably connected to the inside of the piston tube 18, and the plug post 20 is fixed to the outer end of the small piston 19. The end of the plug post 20 is movable and penetrates into the slot 5, and the end of the plug post 20 is plugged into the socket 3. The rear end of the slot 5 is a closed end, and the plug post 20 corresponds to the socket 3 as the hanging plate 2 is attached to the rear wall of the slot 5. When the large piston 16 pushes the oil inside the oil box 15, the oil can be pushed into the piston tube 18 along the connecting pipe 17 and the connecting port 21. At this time, the oil in the piston tube 18 pushes the small piston 19, and the small piston 19 drives the plug post 20 to slide outward, so that the plug post 20 is inserted into the socket 3. With this assembly structure, there are sockets 3 all around the hanging plate 2, so there is no need to deliberately choose a direction for installation, the operation is more convenient and simple, and fixation saves time.

[0023] Working principle: Align the slot 5 of the support beam 4 with the hanging plate 2 of the support column 1 and slide it in, so that the support beam 4 moves between the upper parts of the support columns 1, and at the same time, the top of the support beam 4 contacts the lower part of the horizontal steel beam, until the hanging plate 2 is tightly attached to the inner rear wall of the slot 5, and the plug column 20 and the socket 3 are located in the same vertical line, and then the clockwise handwheel 6 can be turned, and the handwheel 6 drives the rotating shaft 8 to rotate clockwise, and the rotating shaft 8 drives the active bevel gear 9 to rotate clockwise. As the active bevel gear 9 meshes with the driven bevel gear 11, the driven bevel gear 11 drives the shaft 12 to rotate, which can drive the thread The rod 13 rotates, and as the threaded rod 13 and the threaded sleeve 14 are threadedly matched, the threaded sleeve 14 can drive the large piston 16 to push oil inside the oil box 15, so as to push the oil into the piston tube 18 along the connecting pipe 17 and the connecting port 21. At this time, the oil in the piston tube 18 pushes the small piston 19, and the small piston 19 will drive the plug column 20 to slide outward, so that the plug column 20 is inserted into the inside of the socket 3. If necessary, it can also be located below the lowest hanging plate 2, and a triangular support seat can be pre-welded to support the bottom of the support beam 4 to improve the force-bearing performance of the support beam 4.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disc-type horizontal steel beam support frame structure, comprising a support column (1) and a support beam (4), wherein the support column (1) has a pair, and the support beam (4) is detachably connected between the upper parts of the support columns (1), characterized in that: A pair of hanging plates (2) are fixed on the upper side of the outer side of the support column (1), and a pair of insertion holes (3) are opened around the upper ends of the hanging plates (2). A pair of slots (5) are opened at both left and right ends of the support beam (4), and the hanging plates (2) are plugged into the slots (5) in a one-to-one correspondence. A hand wheel (6) is rotatably connected to the front end of the support beam (4), and an inner cavity (7) is provided in the middle of the support beam (4). A bevel gear assembly connected to the hand wheel (6) is installed in the middle of the inner cavity (7), and the left and right ends of the bevel gear assembly are connected to telescopic assemblies. Oil boxes (15) are fixed at both left and right ends of the inner cavity (7), and a large piston (16) connected to the telescopic assembly is slidably connected to the oil box (15). The other end of the oil box (15) is connected to a pair of connecting pipes (17) communicating therewith, and the upper and lower ends of the end of the connecting pipe (17) are connected to the piston assembly, and the piston assembly is plugged into the insertion hole (3).

2. The disc-type horizontal steel beam support frame structure according to claim 1 is characterized in that: The bevel gear assembly comprises a rotating shaft (8), a driving bevel gear (9), a bearing seat (10), a driven bevel gear (11) and a shaft (12); the rotating shaft (8) is fixed at the rear end of the hand wheel (6); the rear end of the rotating shaft (8) penetrates into the inner cavity (7) and is connected to the bearing of the inner cavity (7); the driving bevel gear (9) is fixed at the rear of the rotating shaft (8); a pair of driven bevel gears (11) are symmetrically meshed and connected to the left and right sides of the driving bevel gear (9); the shaft (12) is fixed at the other end of the driven bevel gear (11); the shaft (12) bearing is connected to the middle of the bearing seat (10); and the bearing seat (10) is fixed to the inside of the inner cavity (7).

3. The disc-type horizontal steel beam support frame structure according to claim 2 is characterized in that: The telescopic assembly comprises a threaded rod (13) and a threaded sleeve (14); the threaded rod (13) is fixed to the end of the shaft rod (12); the threaded sleeve (14) is threadedly sleeved on the outside of the threaded rod (13); the end of the threaded sleeve (14) penetrates into the interior of the oil box (15) and is fixed to the large piston (16).

4. The disc-type horizontal steel beam support frame structure according to claim 3 is characterized in that: The inner wall of the box opening of the oil box (15) is provided with guide grooves at both upper and lower ends, and the threaded sleeve (14) is provided with guide blocks at both upper and lower ends, and the guide blocks are slidably connected with the guide grooves.

5. The disc-type horizontal steel beam support frame structure according to claim 1 is characterized in that: The piston assembly comprises a piston tube (18), a small piston (19), and an insertion column (20); the piston tube (18) is fixed to the connecting tube (17); a connecting port (21) is provided between the piston tube (18) and the connecting tube (17); the small piston (19) is slidably connected inside the piston tube (18); the insertion column (20) is fixed to the outer end of the small piston (19); the end of the insertion column (20) is movably inserted into the slot (5); and the end of the insertion column (20) is plugged into the socket (3).

6. The disc-type horizontal steel beam support frame structure according to claim 5 is characterized in that: The rear end of the slot (5) is a closed end, and the plug post (20) and the plug hole (3) correspond to each other as the hanging plate (2) and the inner rear wall of the slot (5) are attached to each other.

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