Recyclable pile foundation reinforcement cage stabilizing triangular support structure

Abstract

The utility model provides a recyclable pile foundation reinforcement cage stabilizing triangular support structure, and relates to the technical field of pile foundation engineering, the recyclable pile foundation reinforcement cage stabilizing triangular support structure comprises a first supporting part, and the length of the first supporting part is adjusted through an adjusting part; the length of the second supporting parts is adjusted through the adjusting parts, so that the ends, away from the first supporting parts, of the second supporting parts abut against the reinforcement cage reinforcing stirrups, the positioning and fastening part is arranged between the two second supporting parts, and the two ends of the positioning and fastening part abut against the second supporting parts. And the second supporting part is limited and fixed through the positioning and fastening part, so that the reinforcement cage is supported and fixed through the first supporting part and the second supporting part, the reinforcement cage can be supported in this way, field welding is not needed, the construction efficiency can be effectively improved, the reinforcement cage can be detached after being used, and the construction efficiency is improved. And recycling is carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to pile foundation engineering technical field, concretely is a kind of recyclable pile foundation reinforcement cage stable triangle support structure. BACKGROUND

[0002] In the processing and manufacturing process of bridge pile foundation reinforcement cage, in order to strengthen the rigidity of reinforcement cage, reduce the deformation when manufacturing, hoisting, transporting and lowering, prevent the misplacement of upper and lower two sections of reinforcement cage when mechanically connecting straight thread, steel triangle support is usually set at the position of reinforcement cage reinforcing hoop.

[0003] At present, the installation mode of triangle support bar is mostly welding, which not only needs welding on site during use, greatly reduces work efficiency, is very inconvenient to install, and cannot be disassembled after use, so recycling cannot be carried out, which not only wastes time, labor and materials, but also increases the difficulty of steel ring formation, and the deformation control effect of reinforcement cage is general. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of recyclable pile foundation reinforcement cage stable triangle support structure, to solve the problem that the installation mode of triangle support bar in prior art is mostly welding, which not only needs welding on site during use, greatly reduces work efficiency, is very inconvenient to install, and cannot be disassembled after use, so recycling cannot be carried out.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the recyclable pile foundation reinforcement cage stable triangle support structure includes a first support part: the length of the first support part can be adjusted, and the two ends of the first support part can be abutted in the reinforcement cage reinforcing hoop;Two second support parts: respectively hinged to the two ends of the first support part, the length of the second support part can also be adjusted, and the end of the second support part away from the first support part can be abutted in the reinforcement cage reinforcing hoop;Three adjusting parts: respectively arranged on the first support part and the two second support parts, for adjusting the length of the first support part and the second support part;Positioning and fastening part: arranged on the second support part, for driving the second support part to adjust the angle, so that the end of the second support part away from the first support part abuts on the reinforcement cage reinforcing hoop, and the first support part and the second support part are positioned.

[0006] The further technical scheme of the utility model is that the first support part includes a first support rod and a second support rod, the distance between the first support rod and the second support rod can be adjusted by the adjusting part, and the end of the first support rod and the second support rod away from each other is fixedly connected with a first U-shaped rod.

[0007] The further technical scheme of the utility model discloses, the second support part includes third support rod and fourth support rod, the one end of third support rod is close to the first support part and is hinged with the first support part through the pin shaft, and the pin shaft is located the end portion of both ends of the first support part, the included angle between the first support rod and third support rod and second support rod and fourth support rod is less than 60 degrees, the third support rod and fourth support rod can be adjusted through the adjusting part, the one end of fourth support rod is away from third support rod and is fixedly connected with second U type rod.

[0008] The further technical scheme of the utility model discloses, the adjusting part includes two limit blocks and connecting plate, when the adjusting part is installed on the first support part, two limit blocks are fixedly connected with first support rod and fourth support rod respectively, when the adjusting part is installed on the second support part, two limit blocks are fixed on third support rod and fourth support rod respectively, the guide rod is slidably connected in two limit blocks, the both ends of connecting plate are hingedly connected with connecting rod, when the adjusting part is installed on the first support part, the one end of two connecting rods is away from connecting plate and is hingedly connected with first support rod and second support rod respectively, when the adjusting part is installed on the second support part, the one end of two connecting rods is away from connecting plate and is hingedly connected with third support rod and fourth support rod respectively, the threaded rod is screwedly connected in connecting plate, and the one end of threaded rod is rotatably connected with guide rod, the one end of threaded rod is rotatably provided with third U type rod.

[0009] The further technical scheme of the utility model discloses, the positioning fastening part includes the threaded block of setting between two second support parts, the both ends of threaded block are screwedly connected with threaded rod, the one end of two threaded rods is away from each other and is fixedly connected with fourth U type rod, and fourth U type rod can be set on fourth support rod, and the surface of two fourth support rods is fixedly connected with the clamping block.

[0010] The further technical scheme of the utility model discloses, and one fourth support rod is installed with connecting hinge, and the one end of connecting hinge is away from fourth support rod and is connected with fourth U type rod.

[0011] The utility model discloses the beneficial effect is:

[0012] The structure is placed in the reinforcing cage reinforcing hoop, the length of the first supporting part is adjusted through the adjusting part, and the two ends of the first supporting part abut against the reinforcing cage reinforcing hoop, the length of the second supporting part is adjusted through the adjusting part, the end of the second supporting part, away from the first supporting part, abuts against the reinforcing cage reinforcing hoop, the positioning and fastening part is arranged between the two second supporting parts, the two ends of the positioning and fastening part abut against the second supporting parts, and the second supporting parts are positioned and fixed through the positioning and fastening part, so that the reinforcing cage is supported and fixed through the first supporting part and the second supporting part, the reinforcing cage can be supported in this way, site welding is not needed, the construction efficiency can be effectively improved, and the positioning and fastening part can be disassembled and recycled after use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a partial structure sectional view in a top view direction in the specific embodiment of the utility model.

[0014] Figure 2 is a structure schematic view of the adjusting part (3) in the specific embodiment of the utility model.

[0015] Figure 3 is a partial structure sectional view in a top view direction in the specific embodiment of the utility model. Figure 1 is an enlarged schematic view of the structure at A in the figure.

[0016] In the figure: 1, first supporting part; 11, first supporting rod; 12, second supporting rod; 13, first U-shaped rod; 2, second supporting part; 21, third supporting rod; 22, fourth supporting rod; 23, second U-shaped rod; 3, adjusting part; 31, limiting block; 32, guide rod; 33, connecting rod; 34, connecting plate; 35, threaded rod; 36, third U-shaped rod; 4, positioning and fastening part; 41, threaded block; 42, threaded rod; 43, fourth U-shaped rod; 44, clamping block; 45, connecting hinge. DETAILED DESCRIPTION

[0017] The specific embodiment of the utility model is further described below in combination with the drawings.

[0018] As Figures 1-3As shown in the figure, a recyclable pile steel reinforcement cage stable tripod structure, including a first support part 1, the two ends of the first support part 1 can be abutted in the steel reinforcement cage reinforcement hoop, the length of the first support part 1 can be adjusted to adapt to the steel reinforcement cage reinforcement hoop with different diameters, the two ends of the first support part 1 are hinged with the second support part 2 respectively, the end of the second support part 2 away from the first support part 1 can be abutted in the steel reinforcement cage reinforcement hoop, the length of the second support part 2 can also be adjusted to adapt to the steel reinforcement cage reinforcement hoop with different diameters, the first support part 1 and the second support part 2 are provided with adjusting part 3 respectively, for adjusting the length of the first support part 1 and the second support part 2, so that it can be adjusted according to the specific use, the second support part 2 is provided with positioning and fastening part 4, for driving the second support part 2 to adjust the angle, so that the end of the second support part 2 away from the first support part 1 abuts on the steel reinforcement cage reinforcement hoop, and the first support part 1 and the second support part 2 are positioned.

[0019] As shown in the figure, Figure 1 The first support part 1 includes a first support rod 11 and a second support rod 12, the distance between the first support rod 11 and the second support rod 12 can be adjusted by the adjusting part 3, so as to adjust the overall length of the first support part 1 by adjusting the position of the first support rod 11 and the second support rod 12, the end of the first support rod 11 and the second support rod 12 away from each other is fixedly connected with a first U-shaped rod 13, the first U-shaped rod 13 can be sleeved on the steel reinforcement cage reinforcement hoop, and the first support rod 11 and the second support rod 12 are positioned, so that the first support part 1 supports the steel reinforcement cage reinforcement hoop.

[0020] As shown in the figure, Figure 1 The second support part 2 includes a third support rod 21 and a fourth support rod 22, the end of the third support rod 21 close to the first support part 1 is hinged with the first support part 1 through a pin shaft, and the pin shaft is located at the end of the two ends of the first support part 1, the included angle between the first support rod 11 and the third support rod 21 and the second support rod 12 and the fourth support rod 22 is less than 90 degrees, the distance between the third support rod 21 and the fourth support rod 22 can also be adjusted by the adjusting part 3, so as to adjust the overall length of the second support part 2 by adjusting the position of the third support rod 21 and the fourth support rod 22, the end of the fourth support rod 22 away from the third support rod 21 is fixedly connected with a second U-shaped rod 23, the third support rod 21 and the fourth support rod 22 can rotate around the pin shaft, so as to sleeve the second U-shaped rod 23 on the steel reinforcement cage reinforcement hoop by rotating, and the fourth support rod 22 is limited.

[0021] As shown in the figure, Figure 2As shown, the adjusting part 3 comprises two limiting blocks 31 and a connecting plate 34, when the adjusting part 3 is installed on the first supporting part 1, the two limiting blocks 31 are fixedly connected with the first supporting rod 11 and the fourth supporting rod 22 respectively, when the adjusting part 3 is installed on the second supporting part 2, the two limiting blocks 31 are fixedly connected with the third supporting rod 21 and the fourth supporting rod 22 respectively, the two limiting blocks 31 are slidably connected with a guide rod 32, which plays a role of limiting the first supporting rod 11 and the second supporting rod 12 or the third supporting rod 21 and the fourth supporting rod 22, the two ends of the connecting plate 34 are hingedly connected with connecting rods 33, when the adjusting part 3 is installed on the first supporting part 1, the ends of the two connecting rods 33 away from the connecting plate 34 are hingedly connected with the first supporting rod 11 and the second supporting rod 12 respectively, when the adjusting part 3 is installed on the second supporting part 2, the ends of the two connecting rods 33 away from the connecting plate 34 are hingedly connected with the third supporting rod 21 and the fourth supporting rod 22 respectively, the connecting plate 34 is threadedly connected with a threaded rod 35, one end of the threaded rod 35 close to the guide rod 32 is rotatably connected with the guide rod 32, the other end of the threaded rod 35 away from the guide rod 32 is rotatably connected with a third U-shaped rod 36, which is used for being sleeved on the reinforcing hoop of the steel reinforcement cage, playing a role of supporting the reinforcing hoop of the steel reinforcement cage.

[0022] As shown in the figure, Figure 3 The positioning and fastening part 4 comprises a threaded block 41 arranged between the two second supporting parts 2, the two ends of the threaded block 41 are threadedly connected with threaded rods 42, the ends of the two threaded rods 42 away from each other are fixedly connected with fourth U-shaped rods 43, and the fourth U-shaped rods 43 can be sleeved on the fourth supporting rods 22, the surfaces of the two fourth supporting rods 22 are fixedly connected with clamping blocks 44 for limiting the fourth U-shaped rods 43, when the threaded block 41 rotates, the two threaded rods 42 can move towards or away from each other, when the two threaded rods 42 move away from each other, the fourth supporting rods 22 can be driven to rotate by the fourth U-shaped rods 43, and the fourth supporting rods 22 are fixed on the reinforcing hoop of the steel reinforcement cage, thereby supporting the steel reinforcement cage, one of the fourth supporting rods 22 is provided with a connecting hinge 45, and the end of the connecting hinge 45 away from the fourth supporting rod 22 is connected with the fourth U-shaped rod 43, which is used for connecting the threaded block 41 to the fourth supporting rod 22, and can effectively avoid loss.

[0023] Working principle: first, the structure is placed in the reinforcing cage reinforcing hoop, then the length of the first supporting part 1 is adjusted through the adjusting part 3, and the two ends of the first supporting part 1 are in abutment with the reinforcing cage reinforcing hoop, then the length of the second supporting part 2 is adjusted through the adjusting part 3, so that the end of the second supporting part 2 away from the first supporting part 1 is in abutment with the reinforcing cage reinforcing hoop, then the positioning and fastening part 4 is arranged between the two second supporting parts 2, so that the two ends of the positioning and fastening part 4 are in abutment with the second supporting part 2, and the second supporting part 2 is positioned and fixed through the positioning and fastening part 4, so that the reinforcing cage is supported and fixed through the first supporting part 1 and the second supporting part 2, so that the reinforcing cage can be supported in this way, without on-site welding, which can effectively improve the construction efficiency, and can be disassembled after use for recycling.

[0024] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A recyclable pile foundation steel cage stabilizing triangular bracing structure, characterized in that: Includes a first support part (1): the length of the first support part (1) can be adjusted, and both ends of the first support part (1) can abut against the reinforcing stirrups of the steel cage; Two second support parts (2): respectively hinged to the two ends of the first support part (1), the length of the second support part (2) can also be adjusted, and the end of the second support part (2) away from the first support part (1) can abut against the reinforcing stirrup of the steel cage; Three adjustment parts (3): respectively provided on the first support part (1) and the two second support parts (2), used to adjust the length of the first support part (1) and the second support part (2); Positioning fastener (4): Set on the second support part (2), used to drive the second support part (2) to adjust the angle, so that the end of the second support part (2) away from the first support part (1) abuts against the reinforcing stirrup of the steel cage, and positions the first support part (1) and the second support part (2).

2. The recyclable pile foundation reinforcement cage stabilizing triangular bracing structure according to claim 1, characterized in that, The first support part (1) includes a first support rod (11) and a second support rod (12). The distance between the first support rod (11) and the second support rod (12) can be adjusted by the adjustment part (3). The ends of the first support rod (11) and the second support rod (12) that are far apart from each other are fixedly connected to a first U-shaped rod (13).

3. The recyclable pile foundation reinforcement cage stabilizing triangular bracing structure according to claim 2, characterized in that, The second support part (2) includes a third support rod (21) and a fourth support rod (22). The end of the third support rod (21) near the first support part (1) is hinged to the first support part (1) by a pin, and the pin is located at the ends of both ends of the first support part (1). The angle between the first support rod (11) and the third support rod (21), the second support rod (12) and the fourth support rod (22) is less than 90 degrees. The third support rod (21) and the fourth support rod (22) can be adjusted by the adjustment part (3). The end of the fourth support rod (22) away from the third support rod (21) is fixedly connected to a second U-shaped rod (23).

4. The recyclable pile foundation reinforcement cage stabilizing triangular bracing structure according to claim 3, characterized in that, The adjusting part (3) includes two limiting blocks (31) and a connecting plate (34). When the adjusting part (3) is installed on the first support part (1), the two limiting blocks (31) are respectively fixedly connected to the first support rod (11) and the fourth support rod (22). When the adjusting part (3) is installed on the second support part (2), the two limiting blocks (31) are respectively fixed to the third support rod (21) and the fourth support rod (22). Guide rods (32) are slidably connected inside the two limiting blocks (31). Connecting rods (33) are hinged to both ends of the connecting plate (34). When the adjusting part (3) is installed on the first support part (11), the two limiting blocks (31) are respectively fixed to the third support rod (21) and the fourth support rod (22). When the connecting plate (34) is mounted on the second support (2), the ends of the two connecting rods (33) away from the connecting plate (34) are hinged to the first support rod (11) and the second support rod (12) respectively. When the adjusting part (3) is mounted on the second support part (2), the ends of the two connecting rods (33) away from the connecting plate (34) are hinged to the third support rod (21) and the fourth support rod (22) respectively. The connecting plate (34) is internally threaded with a threaded rod (35), and the end of the threaded rod (35) near the guide rod (32) is rotatably connected to the guide rod (32). The end of the threaded rod (35) away from the guide rod (32) is rotatably connected to a third U-shaped rod (36).

5. A recyclable pile foundation reinforcement cage stabilizing triangular bracing structure according to claim 4, characterized in that, The positioning fastening part (4) includes a threaded block (41) disposed between two second support parts (2). Both ends of the threaded block (41) are threaded with threaded rods (42). The ends of the two threaded rods (42) that are far apart from each other are fixedly connected with a fourth U-shaped rod (43). The fourth U-shaped rod (43) can be sleeved on the fourth support rod (22). The surfaces of the two fourth support rods (22) are fixedly connected with locking blocks (44).

6. A recyclable pile foundation reinforcement cage stabilizing triangular bracing structure according to claim 5, characterized in that, One of them A connecting hinge (45) is installed on the fourth support rod (22), and the end of the connecting hinge (45) away from the fourth support rod (22) is connected to the fourth U-shaped rod (43).

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