A diagonal column auxiliary installation structure

Abstract

The utility model belongs to the technical field of building engineering, concretely relates to a kind of auxiliary installation structure of inclined column.It is a kind of auxiliary installation structure of inclined column, including pedestal, be set up on the pedestal and be used to fixed jacking unit of inclined column formwork, be set up on the pedestal and be used to support inclined strutting unit of the inclined column formwork, the inclined strutting unit at least includes one bottom inclined strutting and one top inclined strutting, the bottom inclined strutting and top inclined strutting all include the first mounting column being set up on the pedestal, with the support frame of detachable connection of the inclined column formwork, one end with the first mounting column articulates, the other end with the support frame articulates inclined support column, the second mounting column being set up on the pedestal, and one end with the second mounting column articulates, the other end with the inclined support column articulates reinforcing support column.The utility model can solve the problem of angle adjustment difficulty of inclined column formwork support structure in prior art.

Description

Technical Field

[0001] This utility model belongs to the field of building engineering technology, and specifically relates to an auxiliary installation structure for inclined columns. Background Technology

[0002] In modern building construction, inclined column structures are widely used in large public buildings, underground projects, bridges, and specially shaped structures due to their unique mechanical properties and aesthetic appeal. During the construction of inclined columns, the positioning, angle adjustment, and support fixing of the formwork are crucial aspects to ensuring construction quality.

[0003] The document with authorization announcement number CN219298768U discloses a support structure for adjusting the angle of inclined steel formwork, including a support base, a lifting adjustment plate installed on the support base, and an adjustment column mechanism installed on the support base: the lifting adjustment plate is hinged to the support base and is used to support and adjust the bottom of the inclined steel formwork, and the adjustment column mechanism is hinged to the front end of the support base and is used to support and adjust the top of the inclined steel formwork.

[0004] However, this solution still has the following technical defects, namely the technical problems that this application's technical solution addresses: the support points of the adjusting column mechanism in this solution are fixed, making it difficult to make large-scale adaptive adjustments according to changes in the tilt angle of the inclined column. When the tilt angle of the inclined column is non-standard or requires fine-tuning during construction, the adjustment range and decoupling capability of this structure are limited, making it impossible to achieve rapid and accurate multi-angle positioning. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this utility model is to provide an auxiliary installation structure for inclined columns, thereby solving the difficulties in adjusting the angle of inclined column formwork support structures in the prior art.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows: An auxiliary installation structure for inclined columns includes a base, a lifting unit disposed on the base for fixing an inclined column template, and an inclined bracing unit disposed on the base for supporting the inclined column template. The inclined bracing unit includes at least a bottom inclined brace and a top inclined brace. Both the bottom and top inclined braces include a first mounting column disposed on the base, a support frame detachably connected to the inclined column template, an inclined support column with one end hinged to the first mounting column and the other end hinged to the support frame, a second mounting column disposed on the base, and a reinforcing support column with one end hinged to the second mounting column and the other end hinged to the inclined support column.

[0007] As a further preferred embodiment of this utility model, the base is provided with a plurality of parallel mounting grooves, and the first mounting column and the second mounting column of the same inclined support column are installed in the same mounting groove.

[0008] As a further preferred embodiment of the present invention, the first mounting column includes a column body connected to the inner sidewalls of both ends of the mounting groove, and a sleeve body rotatably connected to the column body and used to connect the inclined support column.

[0009] As a further preferred embodiment of this utility model, two adjusting slides are respectively provided on the inner sidewalls of both ends of the mounting slide; the two ends of the first mounting column are slidably connected to the two adjusting slides respectively.

[0010] As a further preferred embodiment of the present invention, the first mounting post further includes two threaded segments disposed at both ends of the post body, and two fastening nuts respectively screwed to the two threaded segments and used to abut against the inner sidewall of the mounting groove.

[0011] As a further preferred embodiment of the present invention, the first mounting column further includes a support frame detachably connected to the column body or sleeve, and a telescopic rod with one end connected to the support frame and the other end connected to the mounting groove, which is different from the inner wall connected to the column body.

[0012] As a further preferred embodiment of the present invention, the top diagonal brace further includes an extended mounting plate disposed on the surface of the support frame opposite to the inclined column template, and two fixed seats symmetrically disposed on the extended mounting plate and respectively hinged to the ends of the two inclined support columns.

[0013] As a further preferred embodiment of this utility model, a support spring is provided between the extension mounting plate and the support frame.

[0014] As a further preferred embodiment of this utility model, the second mounting column structure is the same as the first mounting column structure.

[0015] As a further preferred embodiment of this utility model, the end of the reinforcing support column that is different from the second mounting column is provided with a hinge seat.

[0016] The beneficial effects of this utility model are: The auxiliary installation structure provided by this utility model, through multiple parallel installation grooves set on the base and first and second installation columns that can slide and lock within the grooves, allows the support point position of the inclined support column on the base to be flexibly adjusted over a wide range and infinitely according to the actual inclination angle of the inclined column. Combined with the telescopic design of the inclined support column itself, it forms a two-dimensional adjustable support system, completely solving the problems of fixed support point positions and limited adjustment range in the prior art, and can quickly adapt to various non-standard inclination angles and complex working conditions.

[0017] In the auxiliary installation structure provided by this utility model, each diagonal brace forms a stable triangular support structure through diagonal support columns and reinforced support columns. This structure can effectively transfer the loads such as the lateral pressure of concrete borne by the diagonal column formwork to the base, with a clear mechanical path, greatly enhancing the overall rigidity and stability of the support system, effectively preventing displacement and deformation of the formwork during construction, and ensuring construction accuracy and safety.

[0018] The auxiliary installation structure provided by this utility model constitutes multi-point, layered support for the inclined column formwork from the bottom to the upper middle part by setting at least one bottom diagonal brace and one (or more) top diagonal braces. This design can provide differentiated support for the stress characteristics at different heights of the inclined column. Especially for inclined columns with greater height, the double diagonal brace design at the top significantly improves the bending and overturning resistance, and has wider applicability. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a schematic diagram of the connection structure between the first mounting column and the second mounting column at the mounting groove in this utility model.

[0021] Figure 3 This is a three-dimensional structural diagram of the first or second mounting column in this utility model.

[0022] Figure 4 This is a structural diagram of the support frame of the top diagonal brace in this utility model.

[0023] Attached diagram: Inclined column formwork a, base 1, lifting unit 2, inclined bracing unit 3; Bottom diagonal brace 31, top diagonal brace 32; First mounting post 311, support frame 312, inclined support post 313, second mounting post 314, reinforcing support post 315, mounting slide 316, extension mounting plate 317, fixing seat 318, support spring 319; Column 3111, sleeve 3112, adjusting slide 3113, threaded section 3114, fastening nut 3115, support frame 3116, telescopic rod 3117. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use, or the orientation or positional relationship that is commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance. In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, terms such as "set" and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Example 1

[0027] As attached Figure 1 ~Appendix Figure 3 As shown, this embodiment provides an auxiliary installation structure for inclined columns, including a base 1, a lifting unit 2 disposed on the base 1 for fixing the inclined column template a, and an inclined bracing unit 3 disposed on the base 1 for supporting the inclined column template a.

[0028] The structure of the lifting unit 2 can be directly referenced from the lifting adjustment plate disclosed in the document with authorization announcement number CN219298768U. A hydraulic lifting mechanism is provided between the base 1 and the lifting unit 2 to adjust the angle of the lifting unit 2 to meet the casting requirements of different inclined column forming angles.

[0029] The diagonal bracing unit 3 includes at least one bottom diagonal brace 31 and one top diagonal brace 32. In this embodiment, there is one bottom diagonal brace 31, which is connected to the bottom of the inclined column template a, and two top diagonal braces 32, which are connected to the middle and upper parts of the inclined column template a, respectively.

[0030] It is worth noting that the bottom diagonal brace 31 and the two top diagonal braces 32 have different connection heights with the inclined column template a, resulting in different included angles between the bottom diagonal brace 31, the two top diagonal braces 32 and the base 1. The bottom diagonal brace 31 and the top diagonal brace 32 have roughly the same structure, both including: a first mounting column 311 set on the base 1, a support frame 312 detachably connected to the inclined column template a, an inclined support column 313 with one end hinged to the first mounting column 311 and the other end hinged to the support frame 312, a second mounting column 314 set on the base 1, and a reinforcing support column 315 with one end hinged to the second mounting column 314 and the other end hinged to the inclined support column 313.

[0031] Specifically, the base 1 is provided with multiple parallel mounting grooves 316, and the first mounting column 311 and the second mounting column 314 of the same inclined support column 313 are installed in the same mounting groove 316. This arrangement ensures that the inclined support column 313 and the reinforcing support column 315 are in the same vertical plane, and together with the base 1, they form a stable triangular structure, which strengthens the support strength of the bottom inclined brace 31 and the two top inclined braces 32 for the inclined column template a.

[0032] In this embodiment, to facilitate independent adjustment of the included angles between the bottom inclined brace 31, the two top inclined braces 32, and the substrate 1, the structure achieved by taking the bottom inclined brace 31 as an example is as follows: Two adjusting grooves 3113 are respectively provided on the inner sidewalls of both ends of the mounting groove 316; the two ends of the first mounting post 311 are slidably connected to the two adjusting grooves 3113 respectively. Preferably, the first mounting post 311 includes a post body 3111, two threaded sections 3114 provided on both ends of the post body 3111, and two fastening nuts 3115 that are screwed to the two threaded sections 3114 respectively and used to abut against the inner sidewall of the mounting groove 316.

[0033] The adjusting groove 3113 is an elongated channel, into which the end of the column 3111 is inserted and slides. To improve the smoothness of sliding, ball bearings can be provided on the surface of the column 3111 or the inner surface of the channel to reduce friction. Once the position of the column 3111 within the channel is determined, the column 3111 is fixed by tightening the fastening nut 3115.

[0034] In this embodiment, the structure of the second mounting post 314 is the same as that of the first mounting post 311.

[0035] In this embodiment, the first mounting column 311 further includes a sleeve 3112 rotatably connected to the column body 3111 and used to connect the inclined support column 313. The column body 3111 has a cylindrical structure, and the sleeve 3112 has a cylindrical structure. To facilitate the installation of the sleeve 3112, an opening can be provided on the sleeve 3112, through which the column body 3111 can be squeezed into the sleeve 3112. To facilitate the rotation of the sleeve 3112, ball bearings or a smooth layer (e.g., a polytetrafluoroethylene layer) can be provided on the inner wall of the sleeve 3112 to reduce resistance. One end of the inclined support column 313 can be fixedly connected to the sleeve 3112 by common methods such as welding. The other end of the inclined support column 313 is provided with a connecting rod, and the surface of the support frame 312 facing away from the inclined column template a is provided with a seat that is rotatably connected to the connecting rod, realizing the hinged connection between the inclined support column 313 and the support frame 312.

[0036] In this embodiment, the end of the reinforcing support column 315 that is different from the second mounting column 314 is provided with a hinge seat, and the hinge seat is fixedly connected to the middle part of the inclined support column 313. The specific method can be common methods such as welding or integral molding.

[0037] In this embodiment, the support frame 312 preferably has a C-shaped groove that matches the inclined column template a (when the inclined column template a is cylindrical), or a matching groove can be formed according to the specific shape of the inclined column template a. To avoid relative displacement between the support frame 312 and the inclined column template a, a resistance-enhancing layer can be provided on the inner wall of the groove formed in the support frame 312. The specific material of the resistance-enhancing layer is a conventional choice for those skilled in the art, and therefore will not be described in detail.

[0038] In this embodiment, the mounting grooves 316 of the matching bottom diagonal brace 31 and the two top diagonal braces 32 are parallel to each other, so that the different diagonal support columns 313 and different reinforcing support columns 315 will not interfere with each other, and the space occupied is small. Specifically, the diagonal support column 313 on the bottom diagonal brace 31 is connected to the middle of the support frame 312 at the bottom of the diagonal column template a. Two seats are symmetrically arranged on the support frame 312 in the middle of the diagonal column template a. The two diagonal support columns 313 are hinged to the two seats respectively, and the first mounting columns 311 at the ends of the two diagonal support columns 313 are slidably connected in the two parallel mounting grooves 316 respectively. That is, the lower support frame 312 is supported by one diagonal support column 313, and the higher support frame 312 is supported by two diagonal support columns 313. This takes into account that the higher support frame 312 is subjected to stronger forces, and increasing the number of diagonal support columns 313 can enhance the support and stability of the support frame 312.

[0039] In this embodiment, the inclined support column 313 and the reinforcing support column 315 can be common telescopic structures such as hydraulic rods or pneumatic rods, thereby further improving the flexibility of adjustment.

[0040] The working process of this device is as follows: In actual construction, the base 1 is first fixed to the construction ground, then the inclined column formwork a is installed, and its bottom height is initially adjusted using the lifting unit 2. Subsequently, according to the designed inclination angle of the inclined column, the first installation column 311 and the second installation column 314 are slid to the appropriate positions and locked. Next, the length of the inclined support column 313 is adjusted so that the support frame 312 is tightly against the outer wall of the inclined column formwork a, and further reinforced by the reinforcing support column 315. Finally, an overall inspection and fine-tuning are performed to ensure that the angle and position of the inclined column formwork a meet the design requirements.

[0041] Example 2

[0042] When the inclined column template a is cylindrical, the connection area between the inclined support column 313 and the higher support frame 312 is small, which easily leads to the risk of breakage at the connection. To overcome the above problem, this embodiment has optimized the structure based on embodiment 1, as shown in the attached figure. Figure 1 and attached Figure 4 As shown: The top diagonal brace 32 also includes an extension mounting plate 317 disposed on the surface of the support frame 312 away from the inclined column template a, two fixing seats 318 symmetrically disposed on the extension mounting plate 317 and respectively hinged to the ends of the two inclined support columns 313, and a support spring 319 disposed between the extension mounting plate 317 and the support frame 312.

[0043] This arrangement increases the connection area between the inclined support column 313 and the support frame 312, and the support spring 319 helps to buffer the impact of concrete pouring on the inclined column formwork a, preventing the support structure from deforming or being damaged due to excessive instantaneous load.

[0044] Example 3

[0045] This embodiment is an optimized version of Embodiment 1, as shown in the attached figure. Figure 2 and attached Figure 3 As shown, the purpose is to strengthen the fixing strength between the first mounting post 311 and the mounting groove 316.

[0046] In this embodiment, the first mounting post 311 further includes a support frame 3116 detachably connected to the post body 3111 or the sleeve 3112, and a telescopic rod 3117 connected at one end to the support frame 3116 and at the other end to the mounting groove 316, which is connected to the inner wall of the post body 3111. The telescopic rod 3117 is perpendicular to the post body 3111 or the sleeve 3112 to ensure its supporting effect. The telescopic rod 3117 can be a hydraulic rod or a pneumatic rod, or a structure of an externally threaded rod and an internally threaded sleeve. Through its telescopic movement, it can match the different positions of the first mounting post 311 in the mounting groove 316, thereby effectively supporting the mounting groove 316.

[0047] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. An auxiliary installation structure for inclined columns, comprising a base (1), a lifting unit (2) disposed on the base (1) for fixing an inclined column template (a), and a bracing unit (3) disposed on the base (1) for supporting the inclined column template (a), characterized in that: The diagonal bracing unit (3) includes at least a bottom diagonal bracing (31) and a top diagonal bracing (32). Both the bottom diagonal bracing (31) and the top diagonal bracing (32) include a first mounting column (311) disposed on the base (1), a support frame (312) detachably connected to the diagonal column template (a), a diagonal support column (313) with one end hinged to the first mounting column (311) and the other end hinged to the support frame (312), a second mounting column (314) disposed on the base (1), and a reinforcing support column (315) with one end hinged to the second mounting column (314) and the other end hinged to the diagonal support column (313).

2. The inclined column auxiliary installation structure according to claim 1, characterized in that: The base (1) is provided with a plurality of parallel mounting grooves (316), and the first mounting column (311) and the second mounting column (314) of the same inclined support column (313) are installed in the same mounting groove (316).

3. The inclined column auxiliary installation structure according to claim 2, characterized in that: The first mounting column (311) includes a column body (3111) connected to the inner sidewalls of both ends of the mounting groove (316), and a sleeve (3112) rotatably connected to the column body (3111) and used to connect the inclined support column (313).

4. The inclined column auxiliary installation structure according to claim 3, characterized in that: Two adjusting slides (3113) are respectively provided on the inner sidewalls of both ends of the mounting slide (316); the two ends of the first mounting column (311) are slidably connected to the two adjusting slides (3113).

5. The inclined column auxiliary installation structure according to claim 4, characterized in that: The first mounting post (311) further includes two threaded segments (3114) disposed at both ends of the post body (3111), and two fastening nuts (3115) respectively screwed to the two threaded segments (3114) and used to abut against the inner sidewall of the mounting groove (316).

6. The inclined column auxiliary installation structure according to claim 3, characterized in that: The first mounting column (311) further includes a support frame (3116) detachably connected to the column body (3111) or the sleeve (3112), and a telescopic rod (3117) connected at one end to the support frame (3116) and at the other end to the mounting groove (316) instead of the inner wall connected to the column body (3111).

7. The inclined column auxiliary installation structure according to claim 2, characterized in that: The top diagonal brace (32) also includes an extension mounting plate (317) disposed on the surface of the support frame (312) facing away from the inclined column template (a), and two fixing seats (318) symmetrically disposed on the extension mounting plate (317) and respectively hinged to the ends of the two inclined support columns (313).

8. The inclined column auxiliary installation structure according to claim 7, characterized in that: A support spring (319) is provided between the extension mounting plate (317) and the support frame (312).

9. The inclined column auxiliary installation structure according to claim 3, characterized in that: The structure of the second mounting post (314) is the same as that of the first mounting post (311).

10. The inclined column auxiliary installation structure according to claim 1, characterized in that: The end of the reinforcing support column (315) that is different from the end of the second mounting column (314) is provided with a hinge seat.

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