Walking type intelligent silo machine and efficient construction method thereof

Abstract

The invention discloses a walking type intelligent silo machine and an efficient construction method thereof. The silo machine comprises a walking mechanism, an upper platform, a lower platform, an outer hanging frame, an inner hanging frame, a formwork mechanism and a lifting mechanism. The walking mechanism can move in the preset direction, the upper platform is fixed to the upper portion of the walking mechanism, the lower platform is arranged below the upper platform, the outer hanging frame is arranged below the upper platform, the inner hanging frame is fixed to the lower platform, and the formwork mechanism comprises a first formwork assembly and a second formwork assembly. The silo machine has the beneficial effects that the walking mechanism can move the main body structure of the silo machine, so that a plurality of silos can be built under the condition that the main body structure of the silo machine is not disassembled; meanwhile, the inner hanging frame and the outer hanging frame can continuously ascend along with the construction process, so that constructors can conveniently carry out steel bar binding, mold closing and concrete pouring operation on the inner hanging frame and the outer hanging frame; in addition, after the silo wall construction is completed, the lower platform can descend to be fixed to a silo wall embedded part and serves as a supporting platform for silo top construction.

Description

Technical Field

[0001] The present invention relates to the technical field of silo construction, and in particular to a walking intelligent silo machine and a high-efficiency construction method thereof. Background Art

[0002] Silos (shallow silos) are widely used to store grain and other materials. Usually, a grain storage plant needs to build dozens of silos for grain storage. Silo machines are mechanical equipment used to build silos. Currently, there are no special silo machines on the market. Silos are mainly built through slipforms. The slipform structure generally consists of four parts: template system, operating platform, lifting system and vertical transportation equipment.

[0003] However, during slipform construction, it is necessary to ensure continuous pouring of concrete, and the height of the silo is relatively high. Continuous pouring of concrete requires a high construction time limit, which increases the labor intensity of workers. At the same time, the safety of slipform construction is not high, and the construction platform cannot be flexibly adjusted with the increase in pouring height, which can easily cause safety hazards. Summary of the invention

[0004] The purpose of the present invention is to overcome the above-mentioned technical deficiencies, propose a walking intelligent silo machine and an efficient construction method thereof, to solve the technical problems in the prior art that when constructing silos with slipforms, it is necessary to ensure continuous pouring of concrete, which increases the labor intensity of workers and the construction platform cannot be flexibly adjusted with the increase of pouring height, thus easily causing safety hazards.

[0005] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: The present invention provides a walking type intelligent silo machine and an efficient construction method thereof, comprising a walking mechanism, an upper platform, a lower platform, an external hanger, an internal hanger, a template mechanism and a lifting mechanism; the walking mechanism can move along a preset direction, the upper platform is fixed above the walking mechanism, the lower platform is arranged below the upper platform, the external hanger is arranged below the upper platform, the internal hanger is fixed to the lower platform, the template mechanism comprises a first template assembly and a second template assembly, the first template assembly is movably connected to the external hanger, the second template assembly is movably connected to the internal hanger or the external hanger, an annular casting cavity can be enclosed between the second template assembly and the first template assembly, the lifting mechanism is installed on the upper platform, and is used to drive the lower platform and / or the external hanger to rise and fall.

[0006] In some embodiments, there are two walking mechanisms, each of which includes a lower crossbeam, two support frames and a peristaltic assembly, the two support frames are respectively fixed below the two ends of the lower crossbeam, the peristaltic assembly includes a base plate, two transverse pushing drives, two deviation correction boxes, two movable heads, two deviation correction drives, two lifting drives and two top caps, the base plate is arranged below the lower crossbeam, the fixed ends of the two transverse pushing drives are respectively fixed above the two ends of the base plate, the movable ends of the two transverse pushing drives are respectively connected to the two deviation correction boxes, the two movable heads are respectively movably arranged in the two deviation correction boxes, the two deviation correction drives are respectively connected to the two movable heads and are used to drive the movable heads to move in a length direction perpendicular to the transverse pushing drives, the fixed ends of the lifting drives are respectively fixedly connected to the two movable heads, the movable ends of the two lifting drives are respectively fixedly connected to the two top caps, the two top caps are both fixed to the lower crossbeam and located between the two support frames.

[0007] In some embodiments, the walking intelligent silo machine also includes two groups of supporting columns, the lower ends of the two groups of supporting columns are installed on the lower cross beam, and the two ends of the upper platform are respectively fixedly connected to the upper ends of the two groups of supporting columns.

[0008] In some embodiments, the external bracket includes an annular H-shaped steel, a plurality of first hangers and a plurality of groups of first walkway plates, one end of each of the first hangers is evenly arranged along the circumference of the annular H-shaped steel and fixed to the annular H-shaped steel, a plurality of first walkway plates are fixed between each adjacent two first hangers, and each first walkway plate of each group of first walkway plates is at the same height.

[0009] In some embodiments, the lifting mechanism includes a first lifting assembly, the first lifting assembly includes a first through-hole jack and a first lifting rope, the fixed end of the first through-hole jack is fixed to the upper platform, the movable end of the first through-hole jack is connected to the first lifting rope, and the lower end of the first lifting rope is fixedly connected to the annular H-shaped steel.

[0010] In some embodiments, the inner hanger includes a plurality of cross bars, a plurality of second hangers and a plurality of groups of second walkway boards, one end of each of the cross bars is evenly fixed to the lower platform along the circumference of the lower platform, one end of each of the second hangers is vertically arranged, and the upper end thereof is fixed to the corresponding cross bar, and a plurality of second walkway boards are fixed between each adjacent two second hangers, and each second walkway board of each group of second walkway boards is at the same height.

[0011] In some embodiments, the lifting mechanism also includes a second lifting assembly, the second lifting assembly includes a second through-hole jack and a second lifting rope, the fixed end of the second through-hole jack is fixed to the upper platform, the movable end of the second through-hole jack is connected to the second lifting rope, and the lower end of the second lifting rope is fixedly connected to the lower platform.

[0012] In some embodiments, the first template assembly includes a plurality of first templates and a plurality of first fixing ropes, the plurality of first templates can be enclosed into a first annular structure, the upper end of each first fixing rope is fixed to the annular H-shaped steel, and the lower end of each first fixing rope is fixed to the upper end of the corresponding first template; The second formwork assembly includes a plurality of second formworks and a plurality of second fixing ropes. The plurality of second formworks can be enclosed into a second annular structure. The casting cavity is formed between the second annular structure and the first annular structure. The upper end of each second fixing rope is fixed to the lower platform, and the lower end of each second fixing rope is fixed to the upper end of the corresponding second formwork.

[0013] In some embodiments, each of the first templates is provided with a plurality of first through-holes, and each of the second templates is provided with a plurality of second through-holes corresponding to each of the first through-holes one by one. The template mechanism also includes a plurality of template locking components, and each of the template locking components includes a threaded tube, two screws, two clamping blocks and two locking nuts. The threaded tube is arranged in the space to be poured, and both ends of the threaded tube are provided with limiting portions respectively used to tighten the first template and the second template. The two screws are respectively penetrated through the first through-hole and the second through-hole, and the two clamping blocks are slidably sleeved on the two screws. The two locking nuts are respectively threadedly connected to the two screws and respectively abut against the two clamping blocks, so that the two clamping blocks respectively press against the first template and the second template away from the side of the space to be poured.

[0014] The present invention also provides a construction method of a walking intelligent silo machine, which is applicable to the walking intelligent silo machine and comprises the following steps: Step 1, install the walking mechanism, and then fix the upper platform on the top of the walking mechanism, then build the bottom layer of the silo on the ground below the upper platform, after the bottom roof of the silo is built, install the lifting mechanism on the upper platform, then assemble the lower platform on the bottom roof, and then lift the lower platform to a certain height through the lifting mechanism, and then assemble the inner rack on the bottom roof, connect the second template assembly to the outside of the inner rack, and then assemble the outer rack on the bottom roof, connect the first template assembly to the inside of the outer rack, and then adjust the height of the lower platform, and then fix the inner rack to the lower platform, and then connect the outer rack to the lifting mechanism to complete the installation of the silo machine; Step 2, start construction of the first section of the silo wall, fix and tie the silo wall reinforcement on the outer periphery of the bottom top plate, close the first formwork assembly and the second formwork assembly to form a circular casting cavity, and then pour concrete in the casting cavity. After the concrete is initially solidified, the construction of the first section of the silo wall is completed; Step 3, disassemble and demould the first formwork assembly and the second formwork assembly, then use the lifting mechanism to lift the lower platform, the outer bracket, the inner bracket, the first formwork assembly and the second formwork assembly to a certain height, then construct the second section of the warehouse wall above the first section of the warehouse wall, and repeat this process until the warehouse wall with a preset number of sections is constructed. When constructing the uppermost warehouse wall, install several embedded parts on the warehouse wall; Step 4: Separate the second template assembly from the lower platform, connect the second template assembly to the external bracket, and then use the lifting mechanism to lift the external bracket, the first template assembly and the second template assembly as a whole to the top of the warehouse wall, and then lower the lower platform to a certain height above the bottom top plate, and then remove the inner bracket, and then lift the lower platform to the position of the embedded part, and fix the lower platform to the embedded part; Step 5: Use the lower platform as a supporting platform for silo roof construction, separate the lower platform from the lifting mechanism, and then use the walking mechanism to move the upper platform, external hanger, internal hanger, formwork mechanism and lifting mechanism as a whole to the construction position of the next silo; Step 6: After the silo roof construction is completed, install a lifting device on the silo roof, connect the lifting device to the lower platform, and then use the lifting device to lower the lower platform to the bottom roof. Disassemble the lower platform and transport it outside the silo as a spare for the construction of the next silo. The construction process of the next silo is the same as the construction process of the first silo, and repeat this process until the construction of the preset number of silos is completed.

[0015] Compared with the prior art, the beneficial effects of the walking intelligent silo machine and the efficient construction method thereof provided by the present invention are as follows: the walking mechanism can move the main structure of the silo machine, so that multiple silos can be built without dismantling the main structure of the silo machine; at the same time, the inner and outer racks can continue to rise as the construction process progresses, making it convenient for construction workers to perform steel bar binding, mold closing, and concrete pouring operations thereon; in addition, after the silo wall construction is completed, the lower platform can be lowered and fixed to the embedded parts of the silo wall to serve as a support platform for silo roof construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a walking intelligent silo machine provided by one embodiment of the present invention; Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of a peristaltic component; Figure 3 yes Figure 1A schematic diagram of the three-dimensional structure of the lower platform, the outer rack and the inner rack; Figure 4 yes Figure 3 A partial enlarged view of the middle area A; Figure 5 yes Figure 1 A schematic diagram of the three-dimensional structure of the external rack and the internal rack; Figure 6 yes Figure 5 A partial enlarged view of the middle area B; Figure 7 yes Figure 1 The structural diagram of the walking intelligent silo machine; Figure 8 yes Figure 7 A schematic diagram of the structure of the template mechanism, the inner rack and the outer rack; Fig. 9 yes Figure 8 A partial enlarged view of the middle area C; Fig.10 yes Figure 7 The structural diagram of the walking intelligent silo machine after assembly; Fig.11 yes Fig.10 The schematic diagram of the structure of the walking intelligent silo machine after tying the steel bars of the first section of the silo wall; Fig.12 yes Fig.11 The structural diagram of the walking intelligent silo machine after the silo wall construction is completed; Fig.13 yes Fig.12 The schematic diagram of the structure of the walking intelligent silo machine after the lower platform is fixed to the embedded parts on the silo wall; Fig.14 yes Fig.13 The structural diagram of the walking intelligent silo machine during the construction of the silo roof; Description of the accompanying drawings: 1-walking mechanism, 11-lower beam, 12-support frame, 13-peristaltic assembly, 131-bottom plate, 132-transverse push drive, 133-lifting drive, 134-top cap, 135-correction box, 136-movable head, 137-correction drive, 2-upper platform, 3-lower platform, 4-external bracket, 41-annular H-shaped steel, 42-first suspension rod, 43-first walkway board, 5-inner bracket, 51-cross rod, 52-second suspension rod, 53-second walkway board, 6-template mechanism, 61-first template assembly, 611-first template, 612-first fixed rope, 62-second formwork assembly, 621-second formwork, 622-second fixing rope, 63-formwork locking assembly, 631-threaded pipe, 632-screw, 633-clamp, 634-locking nut, 7-lifting mechanism, 71-first lifting assembly, 711-first through-core jack, 712-first lifting rope, 713-I-beam, 72-second lifting assembly, 721-second through-core jack, 722-second lifting rope, 8-supporting column, S-silo, S1-bottom layer, S11-bottom layer top plate, S2-first section of silo wall, S3-second section of silo wall, S4-embedded parts, S5-silo roof. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] In order to solve the technical problems that continuous pouring of concrete needs to be ensured during slipform construction of silos, which increases the labor intensity of workers and the construction platform cannot be flexibly adjusted with the increase of pouring height, thus easily causing safety hazards, the present invention provides a walking intelligent silo machine and an efficient construction method thereof, which can improve the construction efficiency and safety of silos.

[0019] See also Figure 1-Figure 14 , Figure 1It is a schematic diagram of the three-dimensional structure of a walking intelligent silo machine in an embodiment of the present invention. The walking intelligent silo machine includes a walking mechanism 1, an upper platform 2, a lower platform 3, an external hanger 4, an inner hanger 5, a template mechanism 6 and a lifting mechanism 7; the walking mechanism 1 can move along a preset direction, the upper platform 2 is fixed above the walking mechanism 1, the lower platform 3 is arranged below the upper platform 2, the external hanger 4 is arranged below the upper platform 2, the inner hanger 5 is fixed to the lower platform 3, the template mechanism 6 includes a first template component 61 and a second template component 62, the first template component 61 is movably connected to the external hanger 4, the second template component 62 is movably connected to the inner hanger 5 or the external hanger 4, the second template component 62 and the first template component 61 can enclose a ring-shaped casting cavity, and the lifting mechanism 7 is installed on the upper platform 2, and is used to drive the lower platform 3 and / or the external hanger 4 to rise and fall.

[0020] When in use, firstly, backfill and tamp the foundation in the construction area. After the tamping is completed, install the walking mechanism 1, and then fix the upper platform 2 on the walking mechanism 1. Then, build the bottom layer S1 of the silo S on the ground below the upper platform 2. After the bottom layer top plate S11 of the silo S is built, install the lifting mechanism 7 on the upper platform 2, and then assemble the lower platform 3 on the bottom layer top plate S11. Then, lift the lower platform 3 to a certain height through the lifting mechanism 7. Then, assemble the inner hanger 5 on the bottom layer top plate S11, connect the second formwork assembly 62 to the outside of the inner hanger 5, and then assemble the outer hanger 4 on the bottom layer top plate S11, connect the first formwork assembly 61 to the inside of the outer hanger 4, and then adjust the height of the lower platform 3. Then, fix the inner hanger 5 to the lower platform 3, and then connect the outer hanger 4 to the lifting mechanism 7. At this time, the silo machine is installed (as shown in FIG. 1 ). Fig.10 ); Then, the first section of the silo wall S2 is constructed. The silo wall reinforcement is fixed and tied to the outer periphery of the bottom top plate S11. The first formwork assembly 61 and the second formwork assembly 62 are molded together to form an annular casting cavity. Then, concrete is poured in the casting cavity. After the concrete is initially solidified, the construction of the first section of the silo wall S2 is completed (such as Fig.11 ); then the first formwork assembly 61 and the second formwork assembly 62 are disassembled and demoulded, and then the lower platform 3, the external hanger 4, the internal hanger 5, the first formwork assembly 61 and the second formwork assembly 62 are lifted to a certain height as a whole by the lifting mechanism 7, and then the second section of the warehouse wall S3 is constructed above the first section of the warehouse wall S2, and this process is repeated in sequence until the warehouse wall with a preset number of sections is constructed. When constructing the uppermost warehouse wall, a number of embedded parts S4 are installed on the warehouse wall; the second formwork assembly 62 is separated from the lower platform 3, and then the second formwork assembly 62 is connected to the external hanger 4 (such as Fig.12), and then the outer bracket 4, the first template assembly 61 and the second template assembly 62 are lifted as a whole to the top of the warehouse wall by the lifting mechanism 7, and then the lower platform 3 is lowered to a certain height on the bottom top plate S11, and then the inner bracket 5 is removed, and then the lower platform 3 is lifted to the position of the embedded part S4, and the lower platform 3 is fixed to the embedded part S4 (such as Fig.13 ); Use the lower platform 3 as the supporting platform for the construction of the silo roof S5 to carry out the construction of the silo roof S5 (such as Fig.14 ), and then separate the lower platform 3 from the lifting mechanism 7, and then move the upper platform 2, the outer hanger 4, the inner hanger 5, the template mechanism 6 and the lifting mechanism 7 as a whole to the construction position of the next silo through the walking mechanism 1; after the construction of the silo roof S5 is completed, install a lifting device on the silo roof S5, connect the lifting device with the lower platform 3, and then lower the lower platform 3 to the bottom roof S11 through the lifting device, disassemble the lower platform 3 and transport it outside the silo as a standby for the construction of the next silo. The construction process of the next silo is the same as that of the first silo, and this process is repeated in sequence until the construction of a preset number of silos is completed.

[0021] The technical solution provided by the present invention can move the main structure of the silo machine through the walking mechanism 1, so that multiple silos can be built without dismantling the main structure of the silo machine; at the same time, the inner bracket 5 and the outer bracket 4 can continue to rise as the construction process progresses, so that it is convenient for construction personnel to perform operations such as tying circular steel bars thereon; in addition, the lifting mechanism 7 only needs to hoist the lower platform 3 and the outer bracket 4, which can reduce the number of steel wire ropes, increase the spacing between steel wire ropes, and improve the efficiency of pouring the pool wall concrete by the sky pump; in addition, when constructing silos through the silo machine, continuous pouring of concrete is not required, which can reduce the requirements for construction time limit and reduce the labor intensity of workers.

[0022] In one embodiment, see Figure 1 and Figure 2There are two walking mechanisms 1, each of which includes a lower crossbeam 11, two support frames 12 and a peristaltic assembly 13. The two support frames 12 are respectively fixed below the two ends of the lower crossbeam 11. The peristaltic assembly 13 includes a bottom plate 131, two transverse push drive members 132, two deviation correction boxes 135, two movable heads 136, two deviation correction drive members 137, two lifting drive members 133 and two top caps 134. The bottom plate 131 is arranged below the lower crossbeam 11, and the fixed ends of the two transverse push drive members 132 are respectively fixed above the two ends of the bottom plate 131. The movable ends of the member 132 are respectively connected to the two deviation correction boxes 135, the two movable heads 136 are respectively movably arranged in the two deviation correction boxes 135, the two deviation correction driving members 137 are respectively connected to the two movable heads 136, and are used to drive the movable heads 136 to move along the length direction perpendicular to the horizontal pushing driving member 132, the fixed ends of the lifting driving member 133 are respectively fixedly connected to the two movable heads 136, the movable ends of the two lifting driving members 133 are respectively fixedly connected to the two top caps 134, the two top caps 134 are fixed to the lower beam 11, and are located between the two support frames 12.

[0023] In this embodiment, when the walking mechanism 1 needs to move, the two lifting driving members 133 are first extended to drive the lower cross beam 11 to rise slightly, so that the two support frames 12 are separated from the ground, and then the two horizontal push driving members 132 drive the lower cross beam 11 to move a distance, and then the two lifting driving members 133 are shortened to make the two support frames 12 contact the ground again, and then the two lifting driving members 133 are further shortened to make the bottom plate 131 rise above the ground, and then the horizontal push driving member 132 is reset, and then the two lifting driving members 133 are extended again to move the next time, and so on and so forth, until the predetermined position is reached. At the same time, the movable head 136 can be driven to move by the deviation correction driving member 137, so as to adjust the position of the fixed end of the lifting driving member 133, and then drive the bottom plate 131 to rotate slightly, so that the walking direction can be adjusted during the walking process.

[0024] In one embodiment, see Figure 1 and Figure 2 The walking intelligent silo machine also includes two groups of supporting columns 8, the lower ends of the two groups of supporting columns 8 are installed on the lower cross beam 11, and the two ends of the upper platform 2 are fixedly connected to the upper ends of the two groups of supporting columns 8 respectively.

[0025] In one embodiment, see Figure 3 and Figure 4The external bracket 4 includes an annular H-shaped steel 41, a plurality of first suspension rods 42 and a plurality of groups of first walkway plates 43. One end of each of the first suspension rods 42 is evenly arranged along the circumference of the annular H-shaped steel 41 and fixed to the annular H-shaped steel 41. A plurality of first walkway plates 43 are fixed between each two adjacent first suspension rods 42. Each first walkway plate 43 of each group of first walkway plates 43 is at the same height. During construction, the first walkway plates 43 can be walked on by workers, thereby facilitating workers to perform operations such as steel bar binding, mold closing, and demolding.

[0026] In one embodiment, see Figure 1 and Figure 3 The lifting mechanism 7 includes a first lifting assembly 71, which includes a first through-hole jack 711 and a first suspension rope 712. The fixed end of the first through-hole jack 711 is fixed to the upper platform 2, the movable end of the first through-hole jack 711 is connected to the first suspension rope 712, and the lower end of the first suspension rope 712 is fixedly connected to the annular H-shaped steel 41. In this embodiment, the lower end of the first suspension rope 712 is fixedly connected to the annular H-shaped steel 41 via an I-beam 713.

[0027] In one embodiment, see Figure 5 and Figure 6 The inner hanger 5 includes a plurality of cross bars 51, a plurality of second suspension rods 52 and a plurality of groups of second walkway plates 53, one end of each of the cross bars 51 is evenly fixed to the lower platform 3 along the circumference of the lower platform 3, one end of each of the second suspension rods 52 is vertically arranged, and the upper end thereof is fixed to the corresponding cross bar 51, and a plurality of second walkway plates 53 are fixed between each two adjacent second suspension rods 52, and each second walkway plate 53 of each group of second walkway plates 53 is at the same height. During construction, the second walkway plates 53 can be used for workers to walk on, thereby facilitating workers to perform operations such as steel bar binding, mold closing, and demoulding.

[0028] In one embodiment, see Figure 1 and Figure 3 The lifting mechanism 7 also includes a second lifting component 72, which includes a second through-hole jack 721 and a second lifting rope 722. The fixed end of the second through-hole jack 721 is fixed to the upper platform 2, the movable end of the second through-hole jack 721 is connected to the second lifting rope 722, and the lower end of the second lifting rope 722 is fixedly connected to the lower platform 3.

[0029] In one embodiment, see Figure 7 and Figure 8The first template assembly 61 includes a plurality of first templates 611 and a plurality of first fixing ropes 612. The plurality of first templates 611 can be enclosed in a first annular structure. The upper end of each of the first fixing ropes 612 is fixed to the annular H-shaped steel 41, and the lower end of each of the first fixing ropes 612 is fixed to the upper end of the corresponding first template 611.

[0030] In one embodiment, see Figure 7 and Figure 8 The second template assembly 62 includes a plurality of second templates 621 and a plurality of second fixing ropes 622. The plurality of second templates 621 can be enclosed in a second annular structure. The casting cavity is formed between the second annular structure and the first annular structure. The upper end of each second fixing rope 622 is fixed to the lower platform 3, and the lower end of each second fixing rope 622 is fixed to the upper end of the corresponding second template 621.

[0031] In one embodiment, see Figure 7-Figure 9 , each of the first templates 611 is provided with a plurality of first through-holes, each of the second templates 621 is provided with a plurality of second through-holes corresponding to each of the first through-holes, the template mechanism 6 further comprises a plurality of template locking components 63, each of the template locking components 63 comprises a threaded tube 631, two screws 632, two clamping blocks 633 and two locking nuts 634, the threaded tube 631 is arranged in the space to be poured, and the two ends of the threaded tube 631 are provided with limiting parts respectively used to tighten the first template 611 and the second template 621, the two screws 63 2 are respectively penetrated in the first through hole and the second through hole, the two clamping blocks 633 are slidably sleeved on the two screw rods 632, the two locking nuts 634 are respectively threadedly connected to the two screw rods 632, and respectively abut against the two clamping blocks 633, so that the two clamping blocks 633 respectively abut against the first template 611 and the second template 621 away from the side of the space to be poured, thereby locking the first template 611 and the second template 621. When it is necessary to remove the mold, the locking nuts 634 are rotated in the opposite direction, and then the first template 611 and the second template 621 are pulled outward.

[0032] The present invention also provides a construction method of a walking intelligent silo machine, which is applicable to the walking intelligent silo machine and comprises the following steps: Step 1, carry out foundation backfilling and tamping construction in the construction area. After the tamping construction is completed, install the walking mechanism 1, and then fix the upper platform 2 on the walking mechanism 1 through a number of supporting columns 8, then build the bottom layer S1 of the silo S on the ground below the upper platform 2, and after the bottom layer top plate S11 of the silo S is built, install the lifting mechanism 7 on the upper platform 2, then assemble the lower platform 3 on the bottom layer top plate S11, and then lift the lower platform 3 to a certain height through the lifting mechanism 7, and then assemble the inner rack 5 on the bottom layer top plate S11, connect the second template assembly 62 to the outside of the inner rack 5, and then assemble the outer rack 4 on the bottom layer top plate S11, connect the first template assembly 61 to the inside of the outer rack 4, and then adjust the height of the lower platform 3, and then fix the inner rack 5 to the lower platform 3, and then connect the outer rack 4 to the lifting mechanism 7. At this time, the silo machine is installed; Step 2, start construction of the first section of the silo wall S2, fix and tie the silo wall reinforcement on the outer periphery of the bottom top plate S11, close the first formwork assembly 61 and the second formwork assembly 62 to form an annular casting cavity, and then pour concrete in the casting cavity. After the concrete is initially solidified, the construction of the first section of the silo wall S2 is completed; Step 3, then disassemble and demould the first formwork assembly 61 and the second formwork assembly 62, and then use the lifting mechanism 7 to lift the lower platform 3, the outer bracket 4, the inner bracket 5, the first formwork assembly 61 and the second formwork assembly 62 to a certain height as a whole, and then construct the second section of the warehouse wall S3 above the first section of the warehouse wall S2, and repeat this process until the warehouse wall with a preset number of sections is constructed. When constructing the uppermost warehouse wall, install a number of embedded parts S4 on the warehouse wall; Step 4, separate the second formwork assembly 62 from the lower platform 3, connect the second formwork assembly 62 to the external bracket 4, and then lift the external bracket 4, the first formwork assembly 61 and the second formwork assembly 62 as a whole to the top of the warehouse wall through the lifting mechanism 7, and then lower the lower platform 3 to a certain height on the bottom top plate S11, and then remove the inner bracket 5, and then lift the lower platform 3 to the position of the embedded part S4, and fix the lower platform 3 to the embedded part S4; Step 5: Use the lower platform 3 as a supporting platform for the construction of the silo roof S5 to carry out the construction of the silo roof S5, then separate the lower platform 3 from the lifting mechanism 7, and then use the walking mechanism 1 to move the upper platform 2, the outer hanging frame 4, the inner hanging frame 5, the template mechanism 6 and the lifting mechanism 7 as a whole to the construction position of the next silo; Step 6: After the construction of the silo roof S5 is completed, a lifting device is installed on the silo roof S5, and the lifting device is connected to the lower platform 3. Then, the lower platform 3 is lowered to the bottom roof S11 by the lifting device, and the lower platform 3 is disassembled and transported outside the silo as a standby for the construction of the next silo. The construction process of the next silo is the same as that of the first silo, and this process is repeated in sequence until the construction of the preset number of silos is completed.

[0033] The technical solution provided by the present invention can move the main structure of the silo machine through the walking mechanism 1, so that multiple silos can be built without dismantling the main structure of the silo machine; at the same time, the inner bracket 5 and the outer bracket 4 can continue to rise as the construction process progresses, so that it is convenient for construction personnel to perform operations such as tying circular steel bars thereon; in addition, the lifting mechanism 7 only needs to hoist the lower platform 3 and the outer bracket 4, which can reduce the number of steel wire ropes, increase the spacing between steel wire ropes, and improve the efficiency of pouring the pool wall concrete by the sky pump; in addition, when constructing silos through the silo machine, continuous pouring of concrete is not required, which can reduce the requirements for construction time limit and reduce the labor intensity of workers.

[0034] The specific implementation of the present invention described above does not constitute a limitation on the protection scope of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A walking intelligent silo machine, characterized in that: It includes a walking mechanism, an upper platform, a lower platform, an external hanger, an internal hanger, a template mechanism and a lifting mechanism; the walking mechanism can move along a preset direction, the upper platform is fixed above the walking mechanism, the lower platform is arranged below the upper platform, the external hanger is arranged below the upper platform, the internal hanger is fixed to the lower platform, the template mechanism includes a first template assembly and a second template assembly, the first template assembly is movably connected to the external hanger, the second template assembly is movably connected to the internal hanger or the external hanger, an annular casting cavity can be enclosed between the second template assembly and the first template assembly, the lifting mechanism is installed on the upper platform, and is used to drive the lower platform and / or the external hanger to rise and fall.

2. The walking intelligent silo machine according to claim 1 is characterized in that: The number of the walking mechanisms is two, and each of the walking mechanisms includes a lower crossbeam, two support frames and a peristaltic assembly, the two support frames are respectively fixed below the two ends of the lower crossbeam, the peristaltic assembly includes a base plate, two transverse pushing drives, two deviation correction boxes, two movable heads, two deviation correction drives, two lifting drives and two top caps, the base plate is arranged below the lower crossbeam, the fixed ends of the two transverse pushing drives are respectively fixed above the two ends of the base plate, the movable ends of the two transverse pushing drives are respectively connected to the two deviation correction boxes, the two movable heads are respectively movably arranged in the two deviation correction boxes, the two deviation correction drives are respectively connected to the two movable heads and are used to drive the movable heads to move in a length direction perpendicular to the transverse pushing drives, the fixed ends of the lifting drives are respectively fixedly connected to the two movable heads, the movable ends of the two lifting drives are respectively fixedly connected to the two top caps, and the two top caps are both fixed to the lower crossbeam and located between the two support frames.

3. The walking intelligent silo machine according to claim 2 is characterized in that: It also includes two groups of supporting columns, the lower ends of the two groups of supporting columns are installed on the lower cross beam, and the two ends of the upper platform are respectively fixedly connected to the upper ends of the two groups of supporting columns.

4. The walking intelligent silo machine according to claim 1, characterized in that: The external bracket includes an annular H-shaped steel, a plurality of first hangers and a plurality of groups of first walkway plates. One end of each of the first hangers is evenly arranged along the circumference of the annular H-shaped steel and fixed to the annular H-shaped steel. A plurality of first walkway plates are fixed between each two adjacent first hangers, and each first walkway plate in each group of first walkway plates is at the same height.

5. The walking intelligent silo machine according to claim 4 is characterized in that: The lifting mechanism includes a first lifting component, which includes a first through-hole jack and a first lifting rope. The fixed end of the first through-hole jack is fixed to the upper platform, the movable end of the first through-hole jack is connected to the first lifting rope, and the lower end of the first lifting rope is fixedly connected to the annular H-shaped steel.

6. The walking intelligent silo machine according to claim 1, characterized in that: The inner hanger includes a plurality of cross bars, a plurality of second hanging rods and a plurality of groups of second walkway plates. One end of each of the cross bars is evenly fixed to the lower platform along the circumference of the lower platform. Each of the second hanging rods is vertically arranged with its upper end fixed to the corresponding cross bar. A plurality of second walkway plates are fixed between every two adjacent second hanging rods, and each second walkway plate of each group of second walkway plates is at the same height.

7. The walking intelligent silo machine according to claim 1, characterized in that: The lifting mechanism also includes a second lifting assembly, which includes a second through-hole jack and a second lifting rope. The fixed end of the second through-hole jack is fixed to the upper platform, the movable end of the second through-hole jack is connected to the second lifting rope, and the lower end of the second lifting rope is fixedly connected to the lower platform.

8. The walking intelligent silo machine according to claim 4, characterized in that: The first template assembly includes a plurality of first templates and a plurality of first fixing ropes, wherein the plurality of first templates can be enclosed to form a first annular structure, the upper end of each first fixing rope is fixed to the annular H-shaped steel, and the lower end of each first fixing rope is fixed to the upper end of the corresponding first template; The second formwork assembly includes a plurality of second formworks and a plurality of second fixing ropes. The plurality of second formworks can be enclosed into a second annular structure. The casting cavity is formed between the second annular structure and the first annular structure. The upper end of each second fixing rope is fixed to the lower platform, and the lower end of each second fixing rope is fixed to the upper end of the corresponding second formwork.

9. The walking intelligent silo machine according to claim 8, characterized in that: Each of the first templates is provided with a plurality of first through holes, and each of the second templates is provided with a plurality of second through holes corresponding to each of the first through holes. The template mechanism also includes a plurality of template locking components, and each of the template locking components includes a threaded tube, two screws, two clamping blocks and two locking nuts. The threaded tube is arranged in the space to be poured, and both ends of the threaded tube are provided with limiting portions respectively used to tighten the first template and the second template. The two screws are respectively penetrated through the first through holes and the second through holes, and the two clamping blocks are slidably sleeved on the two screws. The two locking nuts are respectively threadedly connected to the two screws and respectively abut against the two clamping blocks, so that the two clamping blocks respectively press against the first template and the second template away from the side of the space to be poured.

10. A construction method for a walking intelligent silo machine, characterized in that: The method is applicable to the walking intelligent silo machine as claimed in any one of claims 1 to 9, and comprises the following steps: Step 1, install the walking mechanism, and then fix the upper platform on the top of the walking mechanism, then build the bottom layer of the silo on the ground below the upper platform, after the bottom roof of the silo is built, install the lifting mechanism on the upper platform, then assemble the lower platform on the bottom roof, and then lift the lower platform to a certain height through the lifting mechanism, and then assemble the inner rack on the bottom roof, connect the second template assembly to the outside of the inner rack, and then assemble the outer rack on the bottom roof, connect the first template assembly to the inside of the outer rack, and then adjust the height of the lower platform, and then fix the inner rack to the lower platform, and then connect the outer rack to the lifting mechanism to complete the installation of the silo machine; Step 2, start construction of the first section of the silo wall, fix and tie the silo wall reinforcement on the outer periphery of the bottom top plate, close the first formwork assembly and the second formwork assembly to form a circular casting cavity, and then pour concrete in the casting cavity. After the concrete is initially solidified, the construction of the first section of the silo wall is completed; Step 3, disassemble and demould the first formwork assembly and the second formwork assembly, then use the lifting mechanism to lift the lower platform, the outer bracket, the inner bracket, the first formwork assembly and the second formwork assembly to a certain height, then construct the second section of the warehouse wall above the first section of the warehouse wall, and repeat this process until the warehouse wall with a preset number of sections is constructed. When constructing the uppermost warehouse wall, install several embedded parts on the warehouse wall; Step 4: Separate the second template assembly from the lower platform, connect the second template assembly to the external bracket, and then use the lifting mechanism to lift the external bracket, the first template assembly and the second template assembly as a whole to the top of the warehouse wall, and then lower the lower platform to a certain height above the bottom top plate, and then remove the inner bracket, and then lift the lower platform to the position of the embedded part, and fix the lower platform to the embedded part; Step 5: Use the lower platform as a supporting platform for silo roof construction, separate the lower platform from the lifting mechanism, and then use the walking mechanism to move the upper platform, external hanger, internal hanger, formwork mechanism and lifting mechanism as a whole to the construction position of the next silo; Step 6: After the silo roof construction is completed, install a lifting device on the silo roof, connect the lifting device to the lower platform, and then use the lifting device to lower the lower platform to the bottom roof. Disassemble the lower platform and transport it outside the silo as a spare for the construction of the next silo. The construction process of the next silo is the same as the construction process of the first silo, and repeat this process until the construction of the preset number of silos is completed.

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