Triangular supporting device for cantilever frame outside shear wall

Abstract

The triangular supporting device comprises a supporting frame, plug pins are connected to the two sides of the supporting frame in an inserted mode, a clamping groove is formed in the bottom of one side of the supporting frame, a clamping block is connected to the inner wall of the clamping groove in an inserted mode, one side of the clamping block is fixedly connected with a supporting rod, and the other side of the clamping block is fixedly connected with the supporting rod. The top end of the supporting rod is in lap joint with the top of the inner wall of the supporting frame, a slot is formed in one side of the clamping block, and the surface of the plug pin is inserted into the inner wall of the slot in a penetrating mode, the clamping block is clamped into the clamping groove, then the plug pin penetrates through the slot, the clamping block is clamped into the clamping groove, and after the clamping block is fixed, the supporting rod is fixed; after the supporting rods are doubly fixed through the plug pins and the bolts, the supporting rods can effectively support the interior of the supporting frame, so that the stability of the equipment is improved, the situation that the supporting rods are loosened can be effectively relieved through the two fixing modes, and the using effect of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shear wall triangular support frames, and in particular to a triangular support device for an external cantilever frame of a shear wall. Background Art

[0002] As the pace of urbanization in my country continues to accelerate, construction sites can be seen everywhere in cities. When constructing the exterior walls of buildings, in order to ensure construction quality and progress, workers often use shear wall triangular support frames. However, the bolted positions of the existing shear wall triangular support frames will inevitably become loose after being used for a period of time, thereby affecting the normal work of the workers. This requires the use of a triangular support device for the shear wall external cantilever frame.

[0003] Patent document CN220184604U discloses a triangular support device for an external cantilever frame of a shear wall. "The triangular support device for an external cantilever frame of a shear wall includes a fixing plate, and loading and unloading components are provided at both ends of the fixing plate. The side of one of the loading and unloading components is threadedly connected to a cross bar, and the side of the other loading and unloading component is threadedly connected to an inclined bar. Threaded holes are provided on the surfaces of the cross bar and the inclined bar. A threaded long rod is threadedly connected to the cross bar, and the cross bar and the inclined bar are connected together through the threaded long rod; a reinforcement component is provided on the top surface of the cross bar; through the setting of the reinforcement component, after the fixing plate is fixed to the wall, and the cross bar and the inclined bar are fixed successively, the fixing ring is screwed, and the fixing ring is threadedly connected to the inside of the fixing block through the threaded hole, and the steel rope is tightened so that the steel rope tightens the cross bar to the wall, thereby achieving the effect of improving the stability of the triangular support device and increasing safety."

[0004] The above-mentioned equipment is threadedly connected to the inside of the fixed block through threaded holes, and the steel rope is tightened so that the steel rope tightens the crossbar to the wall, thereby achieving the effect of improving the stability of the triangular support device and increasing safety. When the equipment uniformly uses bolts to fix the support rods in the support frame, since the support frame needs to withstand a certain weight and small vibrations, this will cause the support frame fixed by bolts to inevitably loosen after being used for a period of time, and this requires the staff to improve their equipment. Utility Model Content

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the problem in the prior art that a triangular support device for an external cantilever frame of a shear wall fixed with bolts will inevitably become loose after being used for a period of time, thereby providing a triangular support device for an external cantilever frame of a shear wall.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] include:

[0008] A support frame, wherein pins are inserted on both sides of the support frame, a slot is provided at the bottom of one side of the support frame, a card block is inserted into the inner wall of the slot, one side of the card block is fixedly connected to a support rod, and the top of the support rod is overlapped with the top of the inner wall of the support frame, a slot is provided on one side of the card block, and the surface of the pin penetrates and is inserted into the inner wall of the slot.

[0009] As an optional technical solution, a connecting block is fixedly connected to one side of the top of the support frame, a rotating groove is opened on one side of the connecting block, a traction rod is rotatably connected to the inner wall of the rotating groove, and a fixed plate is rotatably connected to the top of the traction rod.

[0010] As an optional technical solution, a reinforcement rod is fixedly connected to the top of the support rod, and a connecting rod is fixedly connected to one side of the top of the support rod.

[0011] As an optional technical solution, first thread grooves are provided on both sides of the bottom of the support frame, and bolts can be used to fix one end of the connecting rod to one side of the bottom of the support frame through the first thread grooves.

[0012] As an optional technical solution, mounting grooves are provided on both sides of the top of the support frame, and a second thread groove is provided at the bottom of the mounting groove.

[0013] As an optional technical solution, the inner wall of the installation groove is overlapped with a support plate, and the bottom of both sides of the support plate can be fixed to the installation groove by bolts through the second threaded groove.

[0014] As an optional technical solution, a support block is fixedly connected to one side of the support frame, and the top of the support block overlaps the two sides of the bottom of the support plate.

[0015] The utility model technical solution has the following advantages:

[0016] 1. The utility model inserts the card block into the card slot and then passes the pin through the slot, so that the card block is inserted into the card slot. After the card block is fixed, the support rod is fixed. After the support rod is doubly fixed by the pin and the bolt, the support rod can effectively support the inside of the support frame, thereby improving the stability of the equipment, and the two fixing methods can effectively reduce the loosening of the support rod, thereby improving the use effect of the equipment.

[0017] 2. The utility model fixes the fixing plate to the wall on one side of the top of the support frame, so that the traction rod pulls one side of the support frame, thereby performing secondary fixation on the support frame, thereby improving the bearing capacity of the support frame and making the support frame more stable in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A front view of a device provided in a first embodiment of the utility model;

[0019] Figure 2 is a structural cross-sectional view of the support frame;

[0020] Figure 3 It is a structural stereogram of the support frame;

[0021] Figure 4 It is a structural stereogram of the support rod;

[0022] Figure 5 It is a structural stereogram of the support plate.

[0023] In the figure: 1. support frame; 2. latch; 3. slot; 4. block; 5. support rod; 6. slot; 7. connecting block; 8. rotating groove; 9. traction rod; 10. fixing plate; 11. reinforcement rod; 12. connecting rod; 13. first thread groove; 15. mounting groove; 16. second thread groove; 17. support plate; 18. support block. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] Reference Figures 1 to 4 As shown, a triangular support device for an external cantilever frame of a shear wall comprises: a support frame 1, with latches 2 inserted on both sides of the support frame 1, a card slot 3 is provided at the bottom of one side of the support frame 1, a card block 4 is inserted into the inner wall of the card slot 3, one side of the card block 4 is fixedly connected to a support rod 5, and the top of the support rod 5 is overlapped with the top of the inner wall of the support frame 1, one side of the card block 4 is provided with a slot 6, and the surface of the latch 2 penetrates and is inserted into the inner wall of the slot 6;

[0026] First, place one side of the support frame 1 on the wall, and then use bolts to fix the support frame 1 to the wall surface. After the support frame 1 is installed, insert the block 4 at the bottom of the support rod 5 into the slot 3, and then use the pin 2 to penetrate the support frame 1 and the slot 6 to fix the block 4 in the slot 3, so as to fix the support rod 5 to the inner wall of the support frame 1. When the top of the support frame 1 is subjected to pressure, the support rod 5 can support the bottom of the support frame 1 and apply part of the pressure to one side of the bottom of the support frame 1.

[0027] Reference Figure 1As shown, a connecting block 7 is fixedly connected to one side of the top of the support frame 1, a rotating groove 8 is opened on one side of the connecting block 7, a traction rod 9 is rotatably connected to the inner wall of the rotating groove 8, and a fixing plate 10 is rotatably connected to the top of the traction rod 9;

[0028] After the support frame 1 is installed, the traction rod 9 is rotated so that the bottom end of the traction rod 9 rotates in the rotation groove 8 in the connecting block 7, so that the fixing plate 10 at the other end of the traction rod 9 is overlapped to the wall on one side of the top of the support frame 1, and then the fixing plate 10 is fixed to the wall with bolts. After the fixing plate 10 is fixed, the traction rod 9 is fixed. After the traction rod 9 is fixed, one side of the top of the support frame 1 is pulled, so that the support frame 1 is fixed for the second time.

[0029] Reference Figures 1 to 4 As shown, a reinforcing rod 11 is fixedly connected to the top of the support rod 5, a connecting rod 12 is fixedly connected to one side of the top of the support rod 5, and first thread grooves 13 are provided on both sides of the bottom of the support frame 1. Bolts can be used to fix one end of the connecting rod 12 to one side of the bottom of the support frame 1 through the first thread groove 13;

[0030] After the support rod 5 is installed, the connecting rod 12 is fixed to the surface of the support frame 1 by bolts through the first thread groove 13. After the connecting rod 12 is fixed, the support rod 5 is fixed for a second time. The reinforcement rod 11 can connect and reinforce multiple groups of support rods 5.

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, mounting grooves 15 are provided on both sides of the top of the support frame 1, a second threaded groove 16 is provided at the bottom of the mounting groove 15, and a support plate 17 is overlapped on the inner wall of the mounting groove 15. Bolts can be used to fix the bottoms of both sides of the support plate 17 to the mounting groove 15 through the second threaded groove 16. A support block 18 is fixedly connected to one side of the support frame 1, and the top of the support block 18 is overlapped on both sides of the bottom of the support plate 17.

[0032] After installing the two sets of support frames 1, the bottoms of both sides of the support plate 17 are inserted into the installation grooves 15, and then the two sides of the support plate 17 are fixed to the installation grooves 15 using bolts through the second threaded grooves 16. The support blocks 18 can support both sides of the bottom of the support plate 17.

[0033] Working principle: first place one side of the support frame 1 on the wall, then use bolts to fix the support frame 1 to the wall surface, then insert the block 4 at the bottom of the support rod 5 into the slot 3, and then use the pin 2 to penetrate the support frame 1 and the slot 6 to fix the block 4 in the slot 3, and use bolts to fix the connecting rod 12 to the surface of the support frame 1 through the first thread groove 13. After the connecting rod 12 is fixed, the support rod 5 is fixed for the second time, and the bottom of both sides of the support plate 17 is inserted into the installation groove 15, and then bolts are used to fix both sides of the support plate 17 to the installation groove 15 through the second thread groove 16. Finally, the fixing plate 10 is fixed to the wall with bolts. After the fixing plate 10 is fixed, the traction rod 9 is fixed. After the traction rod 9 is fixed, one side of the top of the support frame 1 is towed.

[0034] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the utility model creation.

Claims

1. A triangular support device for an external cantilever frame of a shear wall, comprising a support frame (1), characterized in that: Pins (2) are inserted at both sides of the support frame (1); a slot (3) is provided at the bottom of one side of the support frame (1); a card block (4) is inserted into the inner wall of the slot (3); one side of the card block (4) is fixedly connected to a support rod (5), and the top end of the support rod (5) overlaps the top of the inner wall of the support frame (1); one side of the card block (4) is provided with a slot (6), and the surface of the pin (2) penetrates and is inserted into the inner wall of the slot (6).

2. A triangular support device for an external cantilever frame of a shear wall according to claim 1, characterized in that: A connection block (7) is fixedly connected to one side of the top of the support frame (1), a rotation groove (8) is provided on one side of the connection block (7), a traction rod (9) is rotatably connected to the inner wall of the rotation groove (8), and a fixing plate (10) is rotatably connected to the top end of the traction rod (9).

3. A triangular support device for an external cantilever frame of a shear wall according to claim 1, characterized in that: The top of the support rod (5) is fixedly connected to a reinforcement rod (11), and one side of the top of the support rod (5) is fixedly connected to a connecting rod (12).

4. A triangular support device for an external cantilever frame of a shear wall according to claim 3, characterized in that: First thread grooves (13) are provided on both sides of the bottom of the support frame (1), and bolts can be used to fix one end of the connecting rod (12) to one side of the bottom of the support frame (1) through the first thread grooves (13).

5. The triangular support device for the external cantilever frame of the shear wall according to claim 1, characterized in that: The top of the support frame (1) is provided with mounting grooves (15) on both sides, and the bottom of the mounting groove (15) is provided with a second thread groove (16).

6. A triangular support device for an external cantilever frame of a shear wall according to claim 5, characterized in that: The inner wall of the installation groove (15) is overlapped with a support plate (17), and the bottoms of both sides of the support plate (17) can be fixed to the installation groove (15) by bolts through the second thread groove (16).

7. A triangular support device for an external cantilever frame of a shear wall according to claim 6, characterized in that: A support block (18) is fixedly connected to one side of the support frame (1), and the top of the support block (18) overlaps the two sides of the bottom of the support plate (17).

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