A kind of quick pre-buried silo structure auxiliary steel structure silo wall

Abstract

The present invention discloses a fast pre-embedded silo structure auxiliary steel structure silo wall, including a slipform operation platform and a positioning component, the positioning component is arranged above the slipform operation platform, the slipform operation platform is arranged on the silo wall, and the silo wall includes a lower concrete layer and an upper steel bar layer, the upper steel bar layer includes a plurality of steel bars extending from the lower concrete layer, and the positioning component is used to control the vertical spacing between the plurality of steel bars; the positioning component includes a transverse channel steel, a correction device and an embedded fixing piece, the transverse channel steel is arranged perpendicular to the silo wall, one end of the correction device is fixed on the transverse channel steel, and the other end is provided with an embedded fixing piece, the embedded piece is embedded in the upper steel bar layer, and the spacing between adjacent steel bars is corrected. The position of the embedded fixing piece is accurately positioned by the correction device, and then the position of the upper steel bar layer can be accurately positioned according to the position of the embedded fixing piece, and the correction device can be disassembled and used multiple times.

Description

Technical Field

[0001] The invention relates to the field of building construction, and in particular to a quick pre-buried silo structure auxiliary steel structure silo wall. Background Art

[0002] In the field of construction, the slipform construction process is a special construction process widely used in the construction of high-rise cast-in-place concrete structures. Compared with conventional construction methods, this construction process has the advantages of high degree of mechanization, fast construction speed, less site occupation, strong structural integrity, good seismic performance, guaranteed safe operation, significant environmental and economic effects, saving the materials and labor required for formwork and scaffolding, and the ability to disassemble and assemble the formwork more conveniently and flexibly and reusable.

[0003] At present, most of them still adopt the traditional construction method of reserved holes in building structures. This method is not only structurally unstable, resulting in poor quality of poured concrete, but also accompanied by great safety risks. Therefore, a fast pre-buried silo structure with an auxiliary steel structure silo wall that is easy to install and has good fixing strength is needed. Summary of the invention

[0004] The present invention aims to provide a quick embedded silo structure auxiliary steel structure silo wall, which can accurately locate the position of the embedded fixing parts through a correction device, and then accurately locate the position of the upper steel bar layer according to the position of the embedded fixing parts, and the correction device can be disassembled and used multiple times, which brings great convenience to the construction and ensures the structural accuracy of the concrete.

[0005] The embodiment of the present invention is achieved as follows:

[0006] A fast pre-embedded silo structure auxiliary steel structure silo wall, including a slipform operation platform and a positioning assembly, wherein the positioning assembly is arranged above the slipform operation platform, the slipform operation platform is arranged on the silo wall, and the silo wall includes a lower concrete layer and an upper steel bar layer, the upper steel bar layer includes a plurality of steel bars extending from the lower concrete layer, and the positioning assembly is used to control the vertical spacing between the plurality of steel bars; the positioning assembly includes a transverse channel steel, a correction device and an embedded fixing piece, the transverse channel steel is arranged perpendicular to the silo wall, one end of the correction device is fixed on the transverse channel steel, and the other end is provided with an embedded fixing piece, the embedded piece is embedded in the upper steel bar layer, and the spacing between adjacent steel bars is corrected. The position of the embedded fixing piece is accurately positioned by the correction device, and then the position of the upper steel bar layer can be accurately positioned according to the position of the embedded fixing piece, and the correction device can be disassembled and reused multiple times, which brings great convenience to the construction and ensures the structural accuracy of the concrete.

[0007] Preferably, the slipform operation platform comprises a lifting frame and a supporting platform, the lifting frame is fixed on the supporting platform, and the transverse channel steel is horizontally fixed on the lifting frame.

[0008] Preferably, it further comprises a support rod fixed to the lower concrete layer, the lifting frame extending from the top end of the support rod, a jack being arranged on the lifting frame, and the jack being slidably connected to the support rod.

[0009] Preferably, the correction device comprises a screw clamp and a guide member, wherein the guide member is arranged perpendicular to the support platform, and one end of the guide member is used to fix the embedded fixing piece, and the other end of the guide member is used to fix the screw clamp, and the screw clamp is adjustably arranged on the transverse channel steel. The screw clamp can be disassembled and assembled for multiple times, and the embedded fixing piece is calibrated according to the transverse channel steel.

[0010] Preferably, the embedded fixing part includes an embedded part and an anchor bar, the anchor bar is arranged perpendicular to the embedded part, and one end of the anchor bar away from the embedded part is fixed in the upper steel bar layer, and the embedded part is arranged perpendicular to the slipform operating platform.

[0011] Preferably, the upper steel bar layer includes fixed steel bars and guide steel bars, the fixed steel bars and the steel bars of the lower concrete layer are fixed in an integrated structure, the fixed steel bars and the guide steel bars are welded and fixed, and the angle of the guide steel bars is controlled by the embedded fixings to ensure that the guide steel bars will not deflect.

[0012] Preferably, the slipform operating platform further comprises a hanger device, and the hanger device is fixed to the bottom of the lifting frame.

[0013] Preferably, an oblique support is provided on the support platform, and one end of the oblique support away from the support platform is fixed to the lifting frame to form a triangular stable structure.

[0014] Due to the adoption of the above technical scheme, the beneficial effects of the present invention include: a kind of quick pre-embedded silo structure auxiliary steel structure silo wall of the present invention includes a slipform operation platform and a positioning component, the positioning component is arranged above the slipform operation platform, the slipform operation platform is arranged on the silo wall, and the silo wall includes a lower concrete layer and an upper steel bar layer, the upper steel bar layer includes a plurality of steel bars extending from the lower concrete layer, and the positioning component is used to control the vertical spacing between the plurality of steel bars; the positioning component includes a transverse channel steel, a correction device and an embedded fixing part, the transverse channel steel is arranged perpendicular to the silo wall, one end of the correction device is fixed on the transverse channel steel, and the other end is provided with an embedded fixing part, the embedded part is embedded in the upper steel bar layer, and the spacing between adjacent steel bars is corrected. The position of the embedded fixing part is accurately positioned by the correction device, and then the position of the upper steel bar layer can be accurately positioned according to the position of the embedded fixing part, and the correction device can be disassembled and used multiple times, which brings great convenience to the construction and ensures the structural accuracy of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the structure of the positioning component of the present invention;

[0018] Figure 3 It is a partial structural diagram of the positioning component of the present invention.

[0019] Specific element symbol description: 1. Lower concrete layer, 2. Slipform operating platform, 3. Positioning assembly, 4. Support rod, 5. Upper steel bar layer, 21. Hanger device, 22. Support platform, 23. Lifting frame, 24. Jack, 31. Screw clamp, 32. Transverse channel steel, 33. Guide member, 34. Embedded fixings, 51. Fixed steel bars, 52. Guide steel bars, 341. Anchor bars, 342. Embedded parts. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Example 1: Please refer to Figures 1 to 3 The embodiment of the invention provides a fast pre-embedded silo structure with an attached steel structure silo wall, including a slipform operation platform 2 and a positioning assembly 3, wherein the positioning assembly 3 is arranged above the slipform operation platform 2, and the slipform operation platform 2 is arranged on the silo wall, and the silo wall includes a lower concrete layer 1 and an upper steel bar layer 5, wherein the upper steel bar layer 5 includes a plurality of steel bars extending from the lower concrete layer 1, and the positioning assembly 3 is used to control the vertical spacing between the plurality of steel bars; the positioning assembly 3 includes a transverse channel steel 32, a correction device and an embedded fixing member 34, wherein the transverse channel steel 32 is arranged perpendicular to the silo wall, one end of the correction device is fixed on the transverse channel steel 32, and the other end is provided with an embedded fixing member 34, wherein the embedded member 342 is embedded in the upper steel bar layer 5, and the spacing between adjacent steel bars is corrected. The position of the embedded fixing member 34 is accurately positioned by the correction device, and then the position of the upper steel bar layer 5 can be accurately positioned according to the position of the embedded fixing member 34, and the correction device can be disassembled and used multiple times, which brings great convenience to the construction and ensures the structural accuracy of the concrete. The transverse channel steel 32 uses No. 10 channel steel. During the silo wall sliding construction process, a construction method of quickly embedding the silo structure auxiliary steel structure silo wall embedded parts 342 is adopted, which is convenient to install, accurate in positioning, not easy to move, good in fixing strength, reduces structural cracking, avoids secondary repair, is convenient to operate, and has efficient construction.

[0022] Embodiment 2: The slipform operation platform 2 of this embodiment includes a lifting frame 23 and a support platform 22, the lifting frame 23 is fixed on the support platform 22, and the transverse channel steel 32 is horizontally fixed on the lifting frame 23. This embodiment also includes a support rod 4 fixed to the lower concrete layer 1, the top end of the support rod 4 extends out of the lifting frame 23, and a jack 24 is arranged on the lifting frame 23, and the jack 24 is slidably connected to the support rod 4. The correction device of this embodiment includes a spiral clamp 31 and a guide member 33, the guide member 33 is arranged perpendicular to the support platform 22, and one end is used to fix the embedded fixing 34, and the other end fixes the spiral clamp 31, and the spiral clamp 31 is adjustably arranged on the transverse channel steel 32. The spiral clamp 31 can be disassembled and used multiple times, and the embedded fixing 34 is calibrated according to the transverse channel steel 32. The embedded fixings 34 of this embodiment include embedded parts 342 and anchor bars 341. The anchor bars 341 are arranged perpendicular to the embedded parts 342, and one end of the anchor bars 341 away from the embedded parts 342 is fixed in the upper reinforcement layer 5. The embedded parts 342 are arranged perpendicular to the slipform operation platform 2. The upper reinforcement layer 5 of this embodiment includes fixed reinforcement bars 51 and guide reinforcement bars 52. The fixed reinforcement bars 51 and the reinforcement bars of the lower concrete layer 1 are a fixed integrated structure. The fixed reinforcement bars 51 and the guide reinforcement bars 52 are welded and fixed, and the angle of the guide reinforcement bars 52 is controlled by the embedded fixings 34. It is ensured that the guide reinforcement bars 52 will not be deflected. The slipform operation platform 2 of this embodiment also includes a hanger device 21, and the hanger device 21 is fixed to the bottom of the lifting frame 23. An inclined support is arranged on the support platform 22 of this embodiment, and one end of the inclined support away from the support platform 22 is fixed to the lifting frame 23 to form a triangular stable structure.

[0023] The advantages of the present invention are:

[0024] 1. According to the structural position and construction progress of the pre-embedded fixings 34 of the silo wall, the positioning connectors are standardized and mass-produced in advance to improve the construction efficiency.

[0025] 2. The connection structure of the transverse channel steel 32, the screw clamp 31 and the guide member 33 has high strength, good fixing effect, accurate position and the positioning device can be circulated and reused.

[0026] 3. The embedded fixings 34 are accurately positioned, and the quality of subsequent installation and docking is greatly guaranteed, thus avoiding and eliminating secondary rework and repair caused by traditional processes.

[0027] 4. The positioning component 3 is flexible and convenient to install and disassemble, has a high turnover rate, reduces material loss, and has low material cost.

[0028] 5. Batch production can be carried out in advance according to the construction process to improve construction efficiency and save costs.

[0029] 6. This construction method has high construction efficiency, saves labor, reduces the use of auxiliary materials, improves construction quality, generates greater economic benefits for the construction unit, and also has greater social benefits, and has high promotion and application value.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quick pre-buried silo structure auxiliary steel structure silo wall, characterized in that: It comprises a slipform operation platform and a positioning component, wherein the positioning component is arranged above the slipform operation platform, the slipform operation platform is arranged on a warehouse wall, and the warehouse wall comprises a lower concrete layer and an upper steel bar layer, the upper steel bar layer comprises a plurality of steel bars extending from the lower concrete layer, and the positioning component is used to control the vertical spacing between the plurality of steel bars; the positioning component comprises a transverse channel steel, a correction device and an embedded fixing part, the transverse channel steel is arranged perpendicular to the warehouse wall, one end of the correction device is fixed on the transverse channel steel, and the other end is provided with an embedded fixing part, the embedded fixing part is embedded in the upper steel bar layer, and the spacing between adjacent steel bars is corrected; The slipform operation platform comprises a lifting frame and a supporting platform, the lifting frame is fixed on the supporting platform, and the transverse channel steel is horizontally fixed on the lifting frame; It also includes a support rod fixed to the lower concrete layer, the top of the support rod extends out of the lifting frame, the lifting frame is provided with a jack, and the jack is slidably connected to the support rod; The correction device comprises a screw clamp and a guide member, wherein the guide member is arranged perpendicular to the support platform, and one end of the guide member is used to fix the embedded fixing piece, and the other end of the guide member is used to fix the screw clamp, and the screw clamp is adjustably arranged on the transverse channel steel; The embedded fixing part includes an embedded part and an anchor bar, the anchor bar is arranged perpendicular to the embedded part, and one end of the anchor bar away from the embedded part is fixed in the upper steel bar layer, and the embedded part is arranged perpendicular to the slipform operation platform; The upper steel bar layer includes fixed steel bars and guide steel bars, the fixed steel bars and the steel bars of the lower concrete layer are a fixed integrated structure, the fixed steel bars and the guide steel bars are welded and fixed, and the angle of the guide steel bars is controlled by the embedded fixings; The slipform operation platform also includes a hanger device, which is fixed to the bottom of the lifting frame; The support platform is provided with an oblique support, and one end of the oblique support away from the support platform is fixed to the lifting frame to form a triangular stable structure.

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