House building frame column formwork reinforcing device

Abstract

The utility model provides a house building frame column formwork reinforcing device which comprises a frame column, bottom blocks are arranged at the four right-angle positions of the bottom of the frame column, a first telescopic plate is installed between the two bottom blocks on the same side of the bottom of the frame column, an unfolding assembly is arranged at the top of each bottom block, and each unfolding assembly comprises a right-angle block. A right-angle block of an unfolding assembly can adjust the unfolding distance according to the height of a frame, so that a third telescopic plate and the right-angle block can be attached to different positions of a frame column for multi-point reinforcement, the tightening effect of the telescopic plates on the three sides is enhanced through linkage of an insertion barrel and a binding rope, the front end is convenient to mount and dismount through the binding rope, and meanwhile when the binding rope is wound by the insertion barrel, the binding rope is not prone to falling off. And the first telescopic plates of the bottom blocks can be driven to descend to make contact with the ground, so that the stability of the device is kept, the device cannot move, through cooperation of the multiple telescopic plates, the device can be used for reinforcing frame columns with different lengths, widths and heights, and the applicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of frame column formwork reinforcement, in particular to a building frame column formwork reinforcement device. Background Art

[0002] A frame column is a column that bears the load from beams and slabs in a frame structure and transfers the load to the foundation. When pouring concrete, the frame column usually uses a formwork as a temporary support structure. In order to avoid the formwork from shifting, the formwork needs to be reinforced.

[0003] Patent CN217581212U proposes a building frame column formwork reinforcement device, which aligns the side of the clamp away from the guide rod with the frame column formwork, so that the frame column formwork is located between the clamps on both sides, and drives the two clamps on each guide rod to approach each other through a driving component, thereby clamping the frame column formwork, thereby realizing reinforcement of multiple positions of the frame column formwork at the same time, without the need to set up a ladder to install them one by one, thereby facilitating the workers' operation to a certain extent, and driving the limiting plate to rotate simultaneously in the direction close to the clamping plate through an adjusting member, so that the limiting plate and the frame column formwork are abutted, and driving the clamping plate to move in the direction close to the limiting plate through a sliding component, so that the limiting plate and the corresponding clamping plate clamp the frame column formwork, and further reinforcing different positions of the frame column formwork at the same time, which helps to improve the reinforcement effect and provide convenience for the workers' operation.

[0004] In the above scheme, the driving assembly is used to drive the two clamps on each guide rod to approach each other, thereby clamping the frame column template, and then cooperating with the limiting plate to squeeze and contact the frame. However, in this scheme, it is not convenient to use according to frame columns of different lengths, widths and heights, and its applicability is low. In addition, it only achieves locking and wrapping of three sides of the frame column, and lacks certain reinforcement measures at the front end. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a device for reinforcing the formwork of a building frame column so as to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. The right-angle block of the unfolding assembly can adjust the unfolding distance according to the height of the frame, so that the third telescopic plate and the right-angle block can be close to different positions of the frame column for multi-point reinforcement. The tightening effect of the three-side telescopic plates is enhanced through the linkage between the insertion tube and the binding rope. The front end is convenient for installation and disassembly by relying on the binding rope. At the same time, when the insertion tube reels in the binding rope, the first telescopic plate of the bottom block can be driven to descend and contact the ground, thereby maintaining the stability of the device and preventing movement. Through the cooperation of multiple telescopic plates, this scheme can be used for reinforcing frame columns of different lengths, widths and heights, and has higher applicability.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a building frame column formwork reinforcement device, including a frame column, a bottom block is arranged at the four right angles of the bottom of the frame column, and a first telescopic plate is installed between the two bottom blocks on the same side of the bottom of the frame column, and an expansion component is arranged on the top of the bottom block, and the expansion component includes a right-angle block, and the inner wall of the right-angle block is in extrusion contact with the right-angle edge of the frame column, and the right-angle blocks are provided with multiple groups, and an insert cylinder is slidably inserted between adjacent right-angle blocks, and the bottom of the insert cylinder is transmission-connected with the first telescopic plate, and a moving wheel is installed at the bottom of the bottom block, and a third telescopic plate is arranged on both sides and the rear end of the frame column parallel to the right-angle block, and the right-angle blocks are connected to each other through the third telescopic plate.

[0007] Furthermore, the inner surface of the bottom block corresponding to the two ends of the first telescopic plate is provided with sliding grooves, and the two ends of the first telescopic plate slide along the inside of the sliding grooves.

[0008] Furthermore, the unfolding component also includes a slot, a through slot is opened inside the right-angle block, and insert tubes are slidably inserted at both ends of the slot, the outlet end of the slot has the same outer diameter as the insert tube, and a baffle is fixed at one end of the insert tube located inside the slot, and the baffle has the same inner diameter as the slot.

[0009] Furthermore, a connecting rod is fixed inside the slot, convex strips are fixed on both sides of the connecting rod, and matching grooves are provided on the surfaces of the insert tube and the baffle corresponding to the connecting rod and the convex strips, and the connecting rod is slidably inserted into the insert tube.

[0010] Furthermore, a first gear is fixed on the surface of the insert tube at the bottom of the unfolding component, a second gear is meshedly connected to one side of the first gear, and the second gear is rotatably mounted on the top of the bottom block through a bearing seat.

[0011] Furthermore, a threaded barrel is fixed to the bottom of the second gear, and a screw rod is meshed and inserted inside the threaded barrel, and the bottom of the screw rod is fixedly connected to the first telescopic plate.

[0012] Furthermore, a binding rope is fixed on the surface of the right-angle block on one side of the front end of the frame column, and a plug column is fixed on the other end of the binding rope. A plug hole is opened on the surface of the plug tube on the other side of the front end of the frame column, and the plug column can be slidably inserted into the plug hole of the plug tube.

[0013] Furthermore, a second telescopic plate is rotatably installed on the bottom block surface on one side of the front end of the frame column through a rotating shaft, and a locking bolt is engaged and inserted at the extended end of the second telescopic plate, and the locking bolt can be inserted into the bottom block surface on the other side of the front end of the frame column.

[0014] Beneficial effects of the utility model: the building frame column template reinforcement device of the utility model comprises a frame column; a bottom block; a first telescopic plate; a slide groove; a moving wheel; a second telescopic plate; a locking bolt; an expansion assembly; a right-angle block; a slot; a connecting rod; a convex strip; an inserting cylinder; a baffle; a slot; a first gear; a second gear; a threaded cylinder; a screw rod; a binding rope; an inserting column;

[0015] 1. After the binding rope is tied to the front end of the frame column, the second telescopic plate is rotated to the bottom block at the other end, and the bottom blocks on both sides are locked by locking bolts, thereby strengthening the reinforcement strength of the frame column on the left and right sides.

[0016] 2. The right-angle block of the utility model can slide and expand mutually through the sliding connection of the plug rod, the slot and the plug tube, and the convex strip of the plug rod is engaged with the card slot of the plug tube, so rotating one plug tube can drive all the plug tubes to rotate synchronously.

[0017] 3. After the insertion column is inserted into the outer surface of the insertion tube, the rotation of the insertion tube can tighten the loose binding rope. The tightening of the binding rope can strengthen the front end of the frame column on the one hand, and tighten the extrusion between the remaining three telescopic plates and the frame column on the other hand.

[0018] 4. Compared with the prior art, the utility model can adjust the unfolding distance of the right-angle block of the unfolding assembly according to the height of the frame, so that the third telescopic plate and the right-angle block can be close to different positions of the frame column for multi-point reinforcement. The tightening effect of the three-side telescopic plates is enhanced through the linkage between the insertion tube and the binding rope. The front end relies on the binding rope for convenient installation and disassembly. At the same time, when the insertion tube reels the binding rope, the first telescopic plate of the bottom block can be driven to descend and contact the ground, thereby maintaining the stability of the device and preventing movement. Through the cooperation of multiple telescopic plates, this solution can be used to reinforce frame columns of different lengths, widths and heights, and has higher applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the building frame column template reinforcement device of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the right-angle block of the building frame column template reinforcement device of the utility model;

[0021] Figure 3 It is a schematic diagram of the transmission connection between the expansion assembly and the first telescopic plate of the building frame column template reinforcement device of the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the connection between the right-angle block and the binding rope of the building frame column template reinforcement device.

[0023] In the figure: 1. frame column; 2. bottom block; 21. first telescopic plate; 22. slide groove; 23. moving wheel; 24. second telescopic plate; 25. locking bolt; 3. unfolding assembly; 31. right-angle block; 32. slot; 33. connecting rod; 34. convex strip; 35. insert cylinder; 36. baffle; 37. slot; 38. first gear; 39. second gear; 310. threaded cylinder; 311. screw; 312. binding rope; 313. insert column. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figures 1 to 4 The utility model provides a technical solution: a reinforcement device for a formwork of a frame column of a building, comprising a frame column 1, a bottom block 2 is arranged at four right angles at the bottom of the frame column 1, and a first telescopic plate 21 is installed between two bottom blocks 2 on the same side of the bottom of the frame column 1, and an expansion component 3 is arranged on the top of the bottom block 2, and the expansion component 3 includes a right-angle block 31, and the inner wall of the right-angle block 31 is in extrusion contact with the right-angle edge of the frame column 1, and the right-angle block 31 is provided with a plurality of groups, and an insert 35 is slidably inserted between adjacent right-angle blocks 31, and the bottom of the insert 35 is in contact with the first The telescopic plate 21 is connected by transmission, and a moving wheel 23 is installed at the bottom of the bottom block 2. A third telescopic plate is arranged on both sides and the rear end of the frame column 1 in parallel with the right-angle block 31, and the right-angle blocks 31 are connected to each other through the third telescopic plate. When using the device, the bottom block 2 is moved to the four corners of the frame column 1 through the moving wheel 23, and the right-angle block 31 of the unfolding component 3 is unfolded and squeezed into contact with the four right angles on the upper end surface of the frame column 1. The length, width and height of the frame column 1 are adjusted so that the reinforcement range wraps the periphery of the entire frame column 1, thereby improving the convenience of reinforcement.

[0026] In this embodiment, the bottom block 2 is provided with a slide groove 22 on the inner surface corresponding to the two ends of the first telescopic plate 21, and the two ends of the first telescopic plate 21 slide along the inside of the slide groove 22, and the unfolding component 3 also includes a slot 32, and a through slot 32 is provided inside the right-angle block 31, and an insert 35 is slidably inserted at both ends of the slot 32, and the outlet end of the slot 32 has the same outer diameter as the insert 35, and a baffle 36 is fixed at one end of the insert 35 located inside the slot 32, and the baffle 36 has the same inner diameter as the slot 32, and a connecting rod 35 is fixed inside the slot 32. The connecting rod 33 is provided with protruding strips 34 on both sides of the connecting rod 33, and the surfaces of the insert cylinder 35 and the baffle plate 36 are provided with matching grooves 37 corresponding to the connecting rod 33 and the protruding strips 34, and the connecting rod 33 is slidably inserted in the insert cylinder 35, and a first gear 38 is fixed on the surface of the insert cylinder 35 at the bottom of the deployment component 3, and a second gear 39 is meshed and connected to one side of the first gear 38, and the second gear 39 is rotatably mounted on the top of the bottom block 2 through a bearing seat, and a threaded cylinder 310 is fixed at the bottom of the second gear 39, and the threaded cylinder 310 is meshed inside. A screw rod 311 is inserted in the joint, and the bottom of the screw rod 311 is fixedly connected to the first telescopic plate 21. A binding rope 312 is fixed on the surface of the right-angle block 31 on one side of the front end of the frame column 1, and a plug column 313 is fixed on the other end of the binding rope 312. A plug hole is opened on the surface of the plug tube 35 on the other side of the front end of the frame column 1, and the plug column 313 can be slidably inserted into the plug hole of the plug tube 35. The right-angle block 31 can slide and expand with each other through the sliding connection of the plug rod, the slot 32 and the plug tube 35, and the convex strip 34 of the plug rod is engaged with the card slot 37 of the plug tube 35. Therefore, rotating one insert cylinder 35 can drive all the insert cylinders 35 to rotate synchronously, and then drive the first gear 38 to engage with the second gear 39. The second gear 39 drives the threaded cylinder 310 to rotate, and the threaded rod extends to lower the first telescopic plate 21 to contact the ground, which has a certain braking effect. After the insert column 313 is inserted into the outer surface of the insert cylinder 35, the rotation of the insert cylinder 35 can tighten the loose binding rope 312. The tightening of the binding rope 312 not only strengthens the reinforcement of the front end of the frame column 1, but also tightens the extrusion of the remaining three telescopic plates and the frame column 1.

[0027] In this embodiment, a second telescopic plate 24 is rotatably installed on the surface of the bottom block 2 on one side of the front end of the frame column 1 through a rotating shaft, and a locking bolt 25 is engaged and inserted at the extended end of the second telescopic plate 24. The locking bolt 25 can be inserted into the surface of the bottom block 2 on the other side of the front end of the frame column 1. After the binding rope 312 is tied to the front end of the frame column 1, the second telescopic plate 24 is rotated to the bottom block 2 at the other end, and the bottom blocks 2 on both sides are locked by the locking bolts 25, thereby strengthening the reinforcement strength of the frame column 1 on the left and right sides.

[0028] When the device is used, the bottom block 2 is moved to the four corners of the frame column 1 through the moving wheels 23, and the length, width and height of the frame column 1 are adjusted by unfolding the right-angle blocks 31 of the unfolding assembly 3 and pressing them into contact with the four right angles on the upper surface of the frame column 1. The right-angle blocks 31 can slide and unfold each other through the sliding connection of the insertion rod, the slot 32 and the insertion tube 35, and the convex strip 34 of the insertion rod is engaged with the card slot 37 of the insertion tube 35, so that rotating one insertion tube 35 can drive all the insertion tubes 35 to rotate synchronously, thereby driving the first gear 38 to engage with the second gear 39, and the second gear 39 drives the threaded tube 3 10 is rotated, the threaded rod is extended, and the first telescopic plate 21 is lowered to contact the ground, which has a certain braking effect. After the plug column 313 is inserted into the outer surface of the plug tube 35, the rotation of the plug tube 35 can tighten the loose binding rope 312. The tightening of the binding rope 312 not only strengthens the reinforcement of the front end of the frame column 1, but also tightens the extrusion of the remaining three telescopic plates and the frame column 1. After the binding rope 312 is tied to the front end of the frame column 1, the second telescopic plate 24 is rotated to the bottom block 2 at the other end, and the bottom blocks 2 on both sides are locked by the locking bolts 25, thereby strengthening the reinforcement strength of the frame column 1 on the left and right sides.

[0029] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A building frame column template reinforcement device, comprising a frame column (1), characterized in that: Bottom blocks (2) are arranged at four right angles at the bottom of the frame column (1), and a first telescopic plate (21) is installed between two bottom blocks (2) on the same side of the bottom of the frame column (1). An unfolding assembly (3) is arranged on the top of the bottom block (2), and the unfolding assembly (3) comprises a right-angle block (31). The inner wall of the right-angle block (31) is in extrusion contact with the right-angle edge of the frame column (1). The right-angle blocks (31) are provided in a plurality of groups. Insertion cylinders (35) are slidably inserted between adjacent right-angle blocks (31), and the bottom of the insertion cylinder (35) is transmission-connected with the first telescopic plate (21). A moving wheel (23) is installed at the bottom of the bottom block (2). Third telescopic plates are arranged on both sides and the rear end of the frame column (1) at positions parallel to the right-angle blocks (31), and the right-angle blocks (31) are connected to each other via the third telescopic plates.

2. The building frame column formwork reinforcement device according to claim 1 is characterized in that: Slide grooves (22) are provided on the inner surfaces of the bottom block (2) corresponding to the two ends of the first telescopic plate (21), and the two ends of the first telescopic plate (21) slide along the inside of the slide grooves (22).

3. The building frame column formwork reinforcement device according to claim 2 is characterized in that: The unfolding assembly (3) further comprises a slot (32), the right-angle block (31) is provided with a through slot (32), and both ends of the slot (32) are slidably plugged with insert tubes (35), the outlet end of the slot (32) has the same outer diameter as the insert tube (35), and a baffle (36) is fixed to one end of the insert tube (35) located inside the slot (32), and the baffle (36) has the same inner diameter as the slot (32).

4. The building frame column formwork reinforcement device according to claim 3 is characterized in that: A connecting rod (33) is fixed inside the slot (32), convex strips (34) are fixed on both sides of the connecting rod (33), and slots (37) of matching shapes are provided on the surfaces of the inserting tube (35) and the baffle (36) corresponding to the connecting rod (33) and the convex strips (34), and the connecting rod (33) is slidably inserted into the inside of the inserting tube (35).

5. The building frame column formwork reinforcement device according to claim 4 is characterized in that: A first gear (38) is fixed on the surface of the insert cylinder (35) at the bottom of the unfolding assembly (3), one side of the first gear (38) is meshedly connected with a second gear (39), and the second gear (39) is rotatably mounted on the top of the bottom block (2) via a bearing seat.

6. The building frame column formwork reinforcement device according to claim 5 is characterized in that: A threaded barrel (310) is fixed to the bottom of the second gear (39), and a screw rod (311) is meshed and inserted inside the threaded barrel (310), and the bottom of the screw rod (311) is fixedly connected to the first telescopic plate (21).

7. The building frame column formwork reinforcement device according to claim 6 is characterized in that: A binding rope (312) is fixed on the surface of a right-angle block (31) on one side of the front end of the frame column (1), and an insertion column (313) is fixed on the other end of the binding rope (312). An insertion hole is provided on the surface of an insertion tube (35) on the other side of the front end of the frame column (1), and the insertion column (313) can be slidably inserted into the insertion hole of the insertion tube (35).

8. The building frame column formwork reinforcement device according to claim 1 is characterized in that: A second telescopic plate (24) is rotatably mounted on the surface of the bottom block (2) at one side of the front end of the frame column (1) via a rotating shaft, and a locking bolt (25) is engaged and inserted at the extended end of the second telescopic plate (24), and the locking bolt (25) can be inserted into the surface of the bottom block (2) at the other side of the front end of the frame column (1).

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