Double-semicircle and rectangular combined interface pier stud reinforcement cage hoisting device

Abstract

The utility model relates to the technical field of building construction auxiliary equipment, in particular to a double-semicircle and rectangular combined interface pier stud reinforcement cage hoisting device which comprises a supporting frame, the supporting frame is arranged on a connecting seat, the connecting seat comprises arc-shaped supporting plates and linear supporting plates, the arc-shaped supporting plates are symmetrically arranged, and the linear supporting plates are arranged between the arc-shaped supporting plates. The arc-shaped supporting plate is connected with an arc-shaped section of the reinforcement cage, the linear supporting plate is connected with a linear section of the reinforcement cage, and a plurality of lifting lugs are arranged on the supporting frame. The arc-shaped supporting plate is connected with the arc-shaped side of the double-semicircle and rectangular combined section pier column reinforcement cage, the linear supporting plate is connected with the linear side of the reinforcement cage, the arc-shaped side and the linear side of the reinforcement cage are connected correspondingly, the stability of the reinforcement cage is improved, and hoisting deviation caused by the special shape of the double-semicircle and rectangular combined section pier column reinforcement cage is prevented; and a plurality of lifting lugs arranged on the supporting frame are used for lifting.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction auxiliary equipment especially relates to double half circle plus rectangle's combined interface pier column reinforcement cage hoisting device. BACKGROUND

[0002] The reinforcement cage needs to be hoisted during installation, and the conventional hoisting process uses a general lifting frame to hoist the reinforcement cage, but the shape of the reinforcement cage has changed to meet different construction requirements, and now the "double half circle plus rectangle" combined section pier reinforcement cage has appeared, which is more complex to hoist than the conventional circular reinforcement cage, and the conventional general lifting frame is not suitable for hoisting this reinforcement cage, and the hoisting process is unstable.

[0003] Therefore, in view of the above problems, a double half circle plus rectangle combined interface pier column reinforcement cage hoisting device is proposed to solve the above problems. SUMMARY

[0004] The utility model discloses in view of prior art's insufficient, develop double half circle plus rectangle's combined interface pier column reinforcement cage hoisting device, this utility model can " double half circle plus rectangle " combined section pier reinforcement cage hoisting.

[0005] The technical scheme for solving the technical problem of the utility model is: a double half circle plus rectangle combined interface pier column reinforcement cage hoisting device, including support frame, support frame sets up on connecting seat, connecting seat includes arc shaped supporting plate and straight line supporting plate, arc shaped supporting plate is symmetrically set up, and straight line supporting plate is set up between arc shaped supporting plate, arc shaped supporting plate is connected with the arc segment of the reinforcement cage, straight line supporting plate is connected with the straight line segment of the reinforcement cage, and a plurality of lifting lugs are arranged on the support frame.

[0006] The arc shaped supporting plate is connected with the arc shaped side of the "double half circle plus rectangle" combined section pier reinforcement cage, the straight line supporting plate is connected with the straight line side of the reinforcement cage, the arc shaped side and the straight line side of the reinforcement cage are connected respectively to improve the stability of the reinforcement cage, and the hoisting deviation caused by the special shape of the "double half circle plus rectangle" combined section pier reinforcement cage is prevented, and the plurality of lifting lugs arranged on the support frame are used for hoisting.

[0007] Preferably, the support frame comprises a transverse beam and a longitudinal beam, the longitudinal beam is mounted on the symmetrically arranged straight line supporting plate, and a plurality of transverse beams are mounted on the symmetrically arranged arc shaped supporting plate, and the longitudinal beam is connected with the plurality of transverse beams.

[0008] The longitudinal beam and the plurality of transverse beams support and limit the arc shaped supporting plate and the straight line supporting plate of the support frame to prevent dislocation of the arc shaped supporting plate and the straight line supporting plate.

[0009] Preferably, the longitudinal beams are symmetrically provided with first sliding grooves, and the transverse beams are symmetrically provided with second sliding grooves. Support bolts are slidably connected in the first and second sliding grooves, and the support bolts pass through the mounting plates. The mounting plates are symmetrically provided on the support frame, and the support bolts are provided with tightening nuts. The support bolts of the first sliding groove are connected to the arc-shaped support plate, and the support bolts of the second sliding groove are connected to the straight support plate.

[0010] The straight support plate is connected to the longitudinal beam by support bolts, and the curved support plate is connected to multiple transverse beams. The bolts are tightened to lock the plate, and the mounting plate prevents the bolts from loosening. The longitudinal beams are symmetrically equipped with first grooves, and the transverse beams are symmetrically equipped with second grooves, which facilitates the adaptation of curved and straight support plates of different sizes and improves applicability.

[0011] Preferably, the arc-shaped support plate includes an inner arc plate and an outer arc plate, with a gap between the inner arc plate and the outer arc plate, through which support bolts pass, and the inner arc plate and the outer arc plate are connected by a plurality of first connecting bolts.

[0012] Both the inner and outer arc plates are connected to the reinforcing cage, increasing the contact area of ​​the reinforcing cage and improving its stability during hoisting.

[0013] Preferably, the straight support plate includes symmetrically arranged support plates, which are connected by a plurality of second connecting bolts, with the support bolts located between the symmetrically arranged support plates.

[0014] The symmetrically arranged support plates are all connected to the straight side of the reinforcing cage. The spacing between the support plates is adjusted by the second connecting bolts to facilitate the installation of the straight support plates.

[0015] Preferably, the support bolts pass through symmetrically arranged limiting plates, which are symmetrically arranged on the connecting seat.

[0016] Symmetrically arranged limiting plates prevent the support bolts from loosening.

[0017] The effects provided in the utility model description are merely those of the embodiments, and not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0018] The arc-shaped support plate is connected to the arc-shaped side of the steel cage of the pier column with a combined section of "double semicircle + rectangle", and the straight support plate is connected to the straight side of the steel cage. The connection between the arc-shaped side and the straight side of the steel cage improves the stability of the steel cage and prevents the hoisting offset caused by the special shape of the steel cage of the pier column with a combined section of "double semicircle + rectangle". Multiple lifting lugs are set on the support frame for hoisting.

[0019] The straight support plate is connected to the longitudinal beam by support bolts, and the curved support plate is connected to multiple transverse beams. The bolts are tightened to lock the plate, and the mounting plate prevents the bolts from loosening. The longitudinal beams are symmetrically equipped with first grooves, and the transverse beams are symmetrically equipped with second grooves, which facilitates the adaptation of curved and straight support plates of different sizes and improves applicability. Attached Figure Description

[0020] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Figure 2 Appendix to this utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0023] Figure 3 Appendix to this utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0024] In the diagram, 1. Arc-shaped support plate; 2. Straight support plate; 3. Lifting lug; 4. Horizontal beam; 5. Longitudinal beam; 6. First slide groove; 7. Second slide groove; 8. Support bolt; 9. Mounting plate; 10. Tightening nut; 11. Inner arc plate; 12. Outer arc plate; 13. First connecting bolt; 14. Support plate; 15. Second connecting bolt; 16. Limiting plate. Detailed Implementation

[0025] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different examples. This repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The present invention omits descriptions of well-known components and processing techniques and processes to avoid unnecessarily limiting the present invention. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate orientation or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] like Figures 1 to 3 As shown, the hoisting device for the reinforcing cage of the pier column with a double semicircle and rectangular combined cross-section includes a support frame. The support frame is set on a connecting seat, which includes an arc-shaped support plate 1 and a straight support plate 2. The arc-shaped support plates 1 are symmetrically arranged, and the straight support plates 2 are set between the arc-shaped support plates 1. The arc-shaped support plates 1 are connected to the arc-shaped section of the reinforcing cage, and the straight support plates 2 are connected to the straight section of the reinforcing cage. Multiple lifting lugs 3 are set on the support frame. The arc-shaped support plates 1 are connected to the arc-shaped side of the reinforcing cage of the pier column with a "double semicircle + rectangle" combined cross-section, and the straight support plates 2 are connected to the straight side of the reinforcing cage. The connection between the arc-shaped side and the straight side of the reinforcing cage improves the stability of the reinforcing cage and prevents the hoisting deviation caused by the special shape of the "double semicircle + rectangle" combined cross-section reinforcing cage. The multiple lifting lugs 3 set on the support frame are used for hoisting.

[0027] The support frame includes transverse beams 4 and longitudinal beams 5. The longitudinal beams 5 are installed on the symmetrically arranged straight support plates 2, and multiple transverse beams 4 are installed on the symmetrically arranged arc-shaped support plates 1. The longitudinal beams 5 are connected to the multiple transverse beams 4. The longitudinal beams 5 and the multiple transverse beams 4 provide support and limit the arc-shaped support plates 1 and straight support plates 2 of the support frame, preventing misalignment of the arc-shaped support plates 1 and straight support plates 2.

[0028] The longitudinal beam 5 is symmetrically equipped with a first sliding groove 6, and the transverse beam 4 is symmetrically equipped with a second sliding groove 7. Support bolts 8 slide within the first and second sliding grooves 6 and 7, passing through mounting plates 9. Mounting plates 9 are symmetrically positioned on the support frame, and tightening nuts 10 are installed on the support bolts 8. The support bolts 8 of the first sliding groove 6 are connected to the arc-shaped support plate 1, and the support bolts 8 of the second sliding groove 7 are connected to the straight support plate 2. The straight support plate 2 is connected to the longitudinal beam 5 via the support bolts 8, and the arc-shaped support plate 1 is connected to multiple transverse beams 4. The nuts 10 are tightened for locking, and the mounting plates 9 prevent the nuts from loosening. The symmetrical arrangement of the first sliding groove 6 on the longitudinal beam 5 and the symmetrical arrangement of the second sliding groove 7 on the transverse beam 4 facilitates the adaptation of arc-shaped support plates 1 and straight support plates 2 of different sizes, improving applicability.

[0029] The arc-shaped support plate 1 includes an inner arc plate 11 and an outer arc plate 12, with a gap between them. Support bolts 8 pass through the gap, and the inner arc plate 11 and the outer arc plate 12 are connected by multiple first connecting bolts 13. Both the inner arc plate 11 and the outer arc plate 12 are connected to the reinforcing cage, increasing the contact area of ​​the reinforcing cage and improving its stability during hoisting.

[0030] The straight support plate 2 includes symmetrically arranged support plates 14, which are connected by multiple second connecting bolts 15. Support bolts 8 are located between the symmetrically arranged support plates 14. The symmetrically arranged support plates 14 are all connected to the straight side of the reinforcing cage. The spacing between the support plates 14 can be adjusted by the second connecting bolts 15 to facilitate the installation of the straight support plate 2.

[0031] The support bolt 8 passes through the symmetrically arranged limiting plates 16, which are symmetrically arranged on the connecting seat. The symmetrically arranged limiting plates 16 prevent the support bolt 8 from loosening.

[0032] Working principle: Different sizes of arc-shaped support plate 1 and straight support plate 2 are selected according to the different sizes of the pier column reinforcement cage. Arc-shaped support plate 1 is connected to the arc side of the reinforcement cage, and straight support plate 2 is connected to the straight side of the reinforcement cage. Support bolts 8 are used to connect arc-shaped support plate 1 to transverse beam 4 and straight support plate 2 to longitudinal beam 5. Lifting is carried out through multiple lifting lugs 3 on transverse beam 4 and longitudinal beam 5.

[0033] Although the specific embodiments of the utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the utility model. Based on the technical solution of the utility model, various modifications or variations that can be made by those skilled in the art without creative effort are still within the scope of protection of the utility model.

Claims

1. A lifting device for the reinforcing cage of a pier column with a combined interface of double semicircles and rectangles, characterized by: The support frame is provided on a connecting seat. The connecting seat includes an arc-shaped support plate (1) and a straight support plate (2). The arc-shaped support plates (1) are symmetrically arranged, and the straight support plates (2) are arranged between the arc-shaped support plates (1). The arc-shaped support plates (1) are connected to the arc-shaped section of the steel cage, and the straight support plates (2) are connected to the straight section of the steel cage. The support frame is provided with multiple lifting lugs (3).

2. The double semi-circle plus rectangular combined interface pier column reinforcement cage hoisting device according to claim 1, characterized in that: The support frame includes transverse beams (4) and longitudinal beams (5). The longitudinal beams (5) are installed on the symmetrically arranged straight support plate (2), and multiple transverse beams (4) are installed on the symmetrically arranged arc-shaped support plate (1). The longitudinal beams (5) are connected to the multiple transverse beams (4).

3. The double semi-circle plus rectangular combined interface pier column reinforcement cage hoisting device according to claim 2, characterized in that: The longitudinal beam (5) is symmetrically provided with a first sliding groove (6), and the transverse beam (4) is symmetrically provided with a second sliding groove (7). The first sliding groove (6) and the second sliding groove (7) are slidably connected with support bolts (8). The support bolts (8) pass through the mounting plate (9). The mounting plate (9) is symmetrically provided on the support frame. The support bolts (8) are provided with tightening nuts (10). The support bolts (8) of the first sliding groove (6) are connected to the arc-shaped support plate (1), and the support bolts (8) of the second sliding groove (7) are connected to the straight support plate (2).

4. The double semi-circle plus rectangular combined interface pier column reinforcement cage hoisting device according to claim 2, characterized in that: The arc-shaped support plate (1) includes an inner arc plate (11) and an outer arc plate (12), with a gap between the inner arc plate (11) and the outer arc plate (12), and the support bolt (8) passes through the gap. The inner arc plate (11) and the outer arc plate (12) are connected by a plurality of first connecting bolts (13).

5. The double semi-circle plus rectangular combined interface pier column reinforcement cage hoisting device according to claim 2, characterized in that: The straight support plate (2) includes symmetrically arranged support plates (14), which are connected by a plurality of second connecting bolts (15), and the support bolts (8) are located between the symmetrically arranged support plates (14).

6. The double semi-circle plus rectangular combined interface pier column reinforcement cage hoisting device according to claim 3, characterized in that: The support bolt (8) passes through the symmetrically arranged limiting plate (16), which is symmetrically arranged on the connecting seat.

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