A slip form device for silo slip form construction

Abstract

The application discloses a slip-form device for silo slip-form construction and relates to the field of slip-form construction. The device comprises a lifting structure which can lift a lifting frame and comprises a fixed rod and a hydraulic jack. The formwork structure comprises a platform plate, a steel formwork and a supporting piece. The steel formwork is provided with two groups of steel formworks on the two sides of the supporting rod, and a pouring space is formed between the two groups of steel formworks for cement pouring. The auxiliary pouring mechanism comprises a positioning structure, a sliding structure and a smoothing structure. The positioning structure can calibrate the horizontal height of the steel formwork. The smoothing structure can smooth the poured cement between the steel formworks through sliding. The auxiliary fixing structure comprises a supporting frame, an inclined supporting rod and a sleeve structure. One side edge structure of the supporting frame is connected with the platform plate, and the remaining side edge structures are connected with the stand columns. The inclined supporting rod is arranged between the two groups of side edge structures of the supporting frame, and the sleeve structure is arranged at the two ends of the inclined supporting rod. The device has high precision and construction efficiency for pouring cement, and the platform plate has higher stability and safety factor.

Description

Technical Field

[0001] This invention relates to the field of slipform construction, and in particular to a slipform device for silo slipform construction. Background Technology

[0002] Silos have become an important structure in my country's national economic construction. The number of reinforced concrete silos being built is increasing. Slip-form construction is a commonly used method in silo construction. Slip-form construction refers to the construction method of using a hydraulic lifting device to slide the formwork to pour vertical concrete structures.

[0003] In existing technical solutions, a complete set of hydraulic slipform devices is usually assembled on the ground according to the plan shape of the building. Hydraulic jacks are used to climb on the support rods, which drives the lifting frame, formwork, and operating platform to rise together. The formwork is slip-lifted after each layer of concrete is poured until the structure is poured.

[0004] In existing technical solutions, the accuracy of cement pouring for the formwork is poor, which easily leads to uneven mud surfaces between the upper and lower formwork, requiring rework and making it relatively troublesome. In addition, the operating platform is usually supported by diagonal braces, which has poor stability and provides only average protection for personnel, making it easy to cause safety accidents. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a slipform device for silo slipform construction, which has the advantages of high precision in cement pouring and high efficiency in pouring construction, simple structure, stronger stability, higher safety factor, and protection of the personal safety of construction personnel.

[0006] The above-mentioned technical objective of this invention is achieved through the following technical solution: This invention proposes a slipform device for silo slipform construction, comprising: The lifting structure, which can lift the lifting frame, includes a fixed rod and a hydraulic jack. The hydraulic jack is mounted on the fixed rod. The lifting frame includes a crossbeam located at the top and bottom sides of the hydraulic jack and vertical columns mounted on both sides thereon. The template structure is connected to the column and includes a platform plate, steel template and support components. The support components are located between the steel template and the column. The steel template is provided in two sets located on both sides of the fixing rod, forming a pouring space between them for cement pouring. The platform plate is located on the column, and a suspended scaffold is also provided between the platform plate and the column. An auxiliary pouring mechanism is provided between two sets of steel formwork and includes a positioning structure, a sliding structure, and a smoothing structure. The positioning structure is provided on both sides of the steel formwork to calibrate the horizontal height. The smoothing structure is slidably connected to the sliding structure and can be slidably used to smooth the cement poured between the steel formwork. The sliding structure is provided on the inner side structure of the steel formwork. An auxiliary fixing structure is provided to fix the column and the platform plate. The auxiliary fixing structure includes a support frame, diagonal braces and sleeve structures. The support frame is an L-shaped structure, with one side structure connected to the platform plate and the other side structures connected to the column. The diagonal braces are provided between the two sets of side structures of the support frame for support. The sleeve structures are provided at both ends of the diagonal braces.

[0007] In one specific embodiment, the support frame is provided with a clamping groove at the bottom. The support frame includes a first connecting part connected to the column and a second connecting part connected to the platform plate. The side structure of the first connecting part is provided with a clamping groove structure to clamp the column. The column is provided with two sets of fixing members to clamp the structures at both ends of the clamping groove structure. The second connecting part is provided with a through hole through which a threaded rod can be threadedly connected to the bottom structure of the platform plate.

[0008] In one specific embodiment, the sleeve structure includes a first sleeve disposed on the first connecting part and a second sleeve disposed on the second connecting part. The diagonal brace has a first sliding member and a second sliding member at both ends to be slidably connected with the clamping groove. At least part of the structure of the first sleeve is disposed on the first sliding member, and the remaining structure is sleeved on the clamping groove structure. The fixing member can fix it to fix the column, the first connecting part and the diagonal brace into a whole.

[0009] In one specific embodiment, at least a portion of the structure of the second sleeve is connected to the side structure of the second sliding member, and the remaining structure is fitted onto the support rods provided at the bottom of the platform plate. There are multiple sets of support rods. The side structures of the first and second sliding members are provided with holes that penetrate the clamping groove and can be fixed by connectors.

[0010] In one specific embodiment, the support frame is further provided with multiple sets of buffer structures, each buffer structure including a buffer rod and a buffer spring, the buffer spring being sleeved on the buffer rod, and the buffer rod being disposed between the first connecting part and the second connecting part.

[0011] In one specific embodiment, the support frame is further provided with a coupling rod to connect with the buffer rod, and a rotating member is provided at the connection between the first connecting part and the second connecting part to connect with one end of the coupling rod. The buffer rod is provided with a slot to connect with the coupling rod, and the buffer spring is provided on both sides of the slot.

[0012] In one specific embodiment, the positioning structure is an electronic bubble level structure, and a fixing frame is provided on the side structure of the steel template to clamp the positioning structure. The sliding structure includes a sliding groove provided on the inner side of the steel template and a sliding block slidably connected thereto. The number of sliding grooves and sliding blocks is multiple to connect with the smoothing structure.

[0013] In one specific embodiment, the smoothing structure includes a telescopic rod, a smoothing plate, and a driving structure. The telescopic rod is disposed between the sliding block and the smoothing plate, and at least two sets are provided. The driving structure is disposed on the outside of the steel template to connect with the telescopic rod and the sliding block.

[0014] In one specific embodiment, the suspended scaffold includes an inner suspension rod, an outer suspension rod, a scaffold base plate, and a bridge plate. The bridge plate is disposed on the scaffold base plate. The inner suspension rod is disposed on one side of the scaffold base plate to connect with the bottom structure of the column, and the outer suspension rod is disposed on the other side of the scaffold base plate to connect with the platform plate.

[0015] In one specific embodiment, the side structure of the platform plate is provided with multiple sets of platform railings and dense mesh netting, the dense mesh netting is disposed between the platform railings, and a reinforcing bar is also provided between the platform railings and the platform plate.

[0016] In summary, the present invention has the following beneficial effects: 1. High precision in cement pouring and high efficiency in construction; 2. Simple structure, stronger stability; 3. It has a higher safety factor, and the personal safety of construction workers is guaranteed. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a slipform device for silo slipform construction. Figure 2 This is a schematic diagram showing the connection relationship between the auxiliary pouring mechanism and the auxiliary fixing structure of a slipform device used for slipform construction of silos. Figure 3 This is a schematic diagram showing the connection relationship between the auxiliary fixing structure and the platform plate of a slipform device used in silo slipform construction.

[0018] Attached reference numerals: 1. Lifting structure; 101. Lifting frame; 102. Fixing rod; 103. Hydraulic jack; 104. Crossbeam; 105. Column; 106. Fixture; 2. Formwork structure; 201. Platform plate; 202. Steel formwork; 203. Support; 204. Pouring space; 205. Suspended scaffold; 206. Support rod; 207. Fixing frame; 208. Inner suspension rod; 209. Outer suspension rod; 210. Suspended scaffold base plate; 211. Bridge plate; 212. Platform railing; 213. Dense mesh netting; 214. Reinforcing rod; 3. Auxiliary pouring mechanism; 301. Positioning structure; 302. Sliding structure; 303. Smoothing structure; 304. Sliding... 305. Moving groove; 306. Sliding block; 307. Telescopic rod; 308. Smoothing plate; 4. Driving structure; 5. Auxiliary fixing structure; 401. Support frame; 402. Diagonal brace; 403. Sleeve structure; 404. Clamping groove; 405. First connecting part; 406. Second connecting part; 407. Clamping groove structure; 408. Through hole; 409. Threaded rod; 410. First sleeve; 411. Second sleeve; 412. First sliding member; 413. Second sliding member; 414. Hole; 415. Connecting member; 416. Buffer structure; 417. Buffer rod; 418. Buffer spring; 419. Coupling rod; 420. Rotating member; 421. Slot. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings.

[0020] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the scope of protection of the invention is not limited to the specific embodiments disclosed below.

[0022] The following reference Figures 1 to 3 This is to describe some embodiments provided according to the present invention.

[0023] like Figures 1 to 3 As shown, the first embodiment of the present invention proposes a slipform device for silo slipform construction, comprising: Lifting structure 1, which can lift the lifting frame 101, includes a fixed rod 102 and a hydraulic jack 103. The hydraulic jack 103 is mounted on the fixed rod 102. The lifting frame 101 includes a crossbeam 104 located on the top and bottom sides of the hydraulic jack 103 and vertical columns 105 mounted on both sides thereon. Template structure 2, which is connected to the column 105, includes a platform plate 201, a steel template 202, and a support member 203. The support member 203 is located between the steel template 202 and the column 105. The steel template 202 is provided in two sets located on both sides of the fixing rod 102, forming a pouring space 204 between them for cement pouring. The platform plate 201 is provided on the column 105, and a suspended scaffold 205 is also provided between the platform plate 201 and the column 105. An auxiliary pouring mechanism 3 is provided between two sets of steel formwork 202. It includes a positioning structure 301, a sliding structure 302, and a smoothing structure 303. The positioning structure 301 is provided on both sides of the steel formwork 202 to calibrate the horizontal height. The smoothing structure 303 is slidably connected to the sliding structure 302 and can be slidably used to smooth the cement poured between the steel formwork 202. The sliding structure 302 is provided on the inner structure of the steel formwork 202. The auxiliary fixing structure 4 can fix the column 105 and the platform plate 201. It includes a support frame 401, a diagonal brace 402 and a sleeve structure 403. The support frame 401 is an L-shaped structure, with one side structure connected to the platform plate 201 and the other side structures connected to the column 105. The diagonal brace 402 is located between the two sets of side structures of the support frame 401 for support. The sleeve structure 403 is located at both ends of the diagonal brace 402.

[0024] In this embodiment, the structure includes a lifting structure 1, a template structure 2, an auxiliary pouring mechanism 3, and an auxiliary fixing structure 4. The fixing rod 102 supports the overall structure of the hydraulic jack 103 and the lifting frame 101. A fixing structure is provided at the bottom of the fixing rod 102 to improve its stability. At least two sets of crossbeams 104 are provided to connect with the structures at both ends of the hydraulic jack 103. A channel is provided at the center line of the crossbeams 104 for the fixing rod 102 to pass through and form a coupling. Connecting parts are also provided on the structures on both sides of the center line of the crossbeams 104 to connect with the fixing rod 102. Multiple sets of columns 105 are provided perpendicular to the two sets of crossbeams 104. Clamping structures are provided on both sides of the two sets of crossbeams 104 to clamp the columns 105. Multiple threaded holes are provided on the clamping structures, through which the columns 105 and crossbeams 104 can be fixed as a whole using threaded parts. Platform 201 provides a platform for workers to stand and perform construction work. The side structure of platform 201 is equipped with a protective structure, including guardrails and safety nets. The guardrails are vertically installed on platform 201, and the safety nets are positioned between the guardrails to prevent workers standing on platform 201 from falling and causing accidents. Support member 203 has one end attached to column 105, and the remaining structure supports steel formwork 202. Support member 203 also has L-shaped supports to improve the support effect on steel formwork 202 and increase stability. Scaffolding 205 can be used for surface finishing and inspection after demolding of the silo wall. Auxiliary pouring mechanism 3 improves the efficiency and accuracy of cement pouring within pouring space 204. The positioning structure 301 is set perpendicular to the steel formwork 202 and can monitor the horizontal height of the two sets of steel formwork 202 in real time. The positioning structure 301 is equipped with a monitoring structure and an alarm structure. The monitoring structure can monitor the vertical angle of the two sets of steel formwork 202 and transmit abnormal information to the alarm structure. The alarm structure can remotely alarm the construction personnel so that they can deal with the situation in time. The sliding structure 302 includes a sliding groove structure and a sliding component connected to it on the inner wall of the steel formwork 202. The inner wall of the steel formwork 202 has a shallow groove, and the sliding groove structure is located in the shallow groove. Limiting blocks are provided on both sides of the sliding groove structure to limit the sliding of the sliding component and prevent the two from slipping off. The smoothing structure 303 includes a telescopic structure and a smoothing plate component. The telescopic structure is connected to the sliding component. The sliding component has a fixing groove for clamping the telescopic structure. Multiple clips are provided on the side structure of the fixing groove to fix the telescopic structure. The telescopic structure can be a telescopic frame or a telescopic rod. The trowel plate is connected to the telescopic structure at one end. The size of the trowel plate is adapted to the size of the shallow groove. The trowel plate can shrink and retract into the shallow groove to form a sealed structure. The side structure of the trowel plate has a sealing structure to seal the edge of the shallow groove, preventing cement from entering the shallow groove and affecting the accuracy of cement pouring. The auxiliary fixing structure 4 can improve the coupling strength between the column 105 and the platform plate 201, thereby improving the overall structural strength of the platform plate 201 to facilitate personnel standing and construction, and increasing the safety factor.The two sets of side structures of the support frame 401 are either integrally formed or detachably connected and fixed as a whole. The detachable connection is a threaded connection or a snap-fit ​​connection. The two sets of side structures of the support frame 401 have multiple coupling holes that connect to the column 105 and platform plate 201 via threaded rods or plug-in rods. The bottom of the support frame 401 has a sliding groove. The two ends of the diagonal brace 402 have coupling plates and sliding blocks. The sliding blocks can slide and connect with the sliding groove. The coupling plates are located between the sliding blocks and the diagonal brace 402. The multiple sets of diagonal braces 402 improve the overall stability of the support frame 401. The sleeve structure 403 is a U-shaped structure. The opening structure has coupling components to connect and fix with the sliding blocks on the two sets of side structures of the support frame 401. The remaining structures can clamp the column 105 and platform plate 201. The sleeve structure 403 prevents the sliding blocks from slipping off the sliding groove, resulting in stronger stability and a higher safety factor.

[0025] Therefore, the present invention improves the accuracy and efficiency of cement pouring in the pouring space 204, resulting in higher overall construction efficiency, increased coupling strength between the platform slab 201 and the column 105, stronger stability, higher safety factor, and guaranteed personal safety of construction personnel.

[0026] The second embodiment of the present invention proposes a slipform device for silo slipform construction, and based on any of the above embodiments, such as... Figure 3 As shown, the support frame 401 has a clamping groove 404 at its bottom. The support frame 401 includes a first connecting part 405 connected to the column 105 and a second connecting part 406 connected to the platform plate 201. The first connecting part 405 has a clamping groove structure 407 on its side to clamp the column 105. The column 105 has two sets of fixing members 106 to clamp the structures at both ends of the clamping groove structure 407. The second connecting part 406 has a through hole 408 through which a threaded rod 409 can be threaded to the bottom structure of the platform plate 201.

[0027] In this embodiment, the clamping groove 404 includes a first clamping groove provided on the first connecting part 405 and a second clamping groove provided on the second connecting part 406. The clamping groove structure 407 and the first connecting part 405 are integrally formed. Multiple sets of reinforcing rods are also provided between them to further improve the strength of the overall structure. The clamping groove structure 407 has a clamping groove to clamp the column 105. The fixing member 106 is provided on the column 105 by welding or thread connection. The fixing member 106 is an L-shaped structure, one side structure is connected to the column 105, and the other side structure can clamp the side structure of the clamping groove structure 407. The side structure of the L-shaped structure is provided with a rubber pad to flexibly clamp the clamping groove structure 407, which has higher stability. Multiple sets of through holes 408 are provided at the bottom of the second connecting part 406. The platform plate 201 is provided with mounting holes that are adapted to the through holes 408. The threaded rod 409 can pass through the mounting hole and the corresponding through hole 408 to fix the second connecting part 406 and the platform plate 201 into a whole.

[0028] The third embodiment of the present invention proposes a slipform device for silo slipform construction, and based on any of the above embodiments, such as... Figure 2 As shown, the sleeve structure 403 includes a first sleeve 410 disposed on the first connecting part 405 and a second sleeve 411 disposed on the second connecting part 406. The diagonal brace 402 has a first sliding member 412 and a second sliding member 413 at both ends to be slidably connected with the clamping groove 404. At least part of the structure of the first sleeve 410 is disposed on the first sliding member 412, and the remaining structure is fitted on the clamping groove structure 407. The fixing member 106 can fix it to fix the column 105, the first connecting part 405 and the diagonal brace 402 into a whole.

[0029] In this embodiment, the first sleeve 410 and the second sleeve 411 can protect the first sliding member 412 and the second sliding member 413, preventing the two sets of sliding members from separating from the clamping groove 404, thereby affecting the supporting effect of the diagonal brace 402 on the support frame 401, and thus affecting the stability of the overall structure. The diagonal brace 402 is a telescopic structure or has multiple rods of different lengths to adapt to the connection positions of the first connecting part 405 and the second connecting part 406. The diagonal brace 402 has coupling plates at both ends to be detachably connected to the first sliding member 412 and the second connecting member 413. The detachable connection is a threaded connection or a snap-fit ​​connection. The first sliding member 412 has a connecting member on its side structure to fix the side structure of the first sleeve 410. At least part of the structure of the first sleeve 410 will be clamped by the fixing member 106 to improve the stability of the overall structure after coupling. The inner wall structure of the first sleeve 410 is provided with a rubber pad to flexibly clamp the column 105, the first connecting part 405 and the diagonal brace 402 to avoid damage to the structure of the three and thus affect their service life.

[0030] The fourth embodiment of the present invention proposes a slipform device for silo slipform construction, and based on any of the above embodiments, such as... Figure 2 As shown, at least part of the structure of the second sleeve 411 is connected to the side structure of the second sliding member 413, and the remaining structure is fitted onto the support rod 206 provided at the bottom of the platform plate 201. There are multiple sets of support rods 206. The side structures of the first sliding member 412 and the second sliding member 413 are provided with holes 414 that pass through the clamping groove 404 and can be fixed by the connector 415.

[0031] In this embodiment, the second sleeve 411 has a U-shaped structure, with the opening structure connected to the side structure of the second sliding member 413. Multiple sets of support rods 206 can improve the support effect on the platform plate 201, resulting in higher stability. Wooden blocks are also provided between the support rods 206 and the platform plate 201 to further improve the stability of the platform plate 201. The opening structure of the U-shaped structure is also provided with through holes adapted to the holes 414. Multiple sets of connectors 415 can pass through the through holes on the second sleeve 411 and the holes 414 on the second connecting part 406 to fix the second sliding member 413 and the second sleeve 411 into a whole. The connectors 415 can be threaded, and a nut is also provided on the other end structure for locking.

[0032] The fifth embodiment of the present invention proposes a slipform device for silo slipform construction, and based on any of the above embodiments, such as... Figure 2 As shown, the support frame 401 is also provided with multiple sets of buffer structures 416. Each buffer structure 416 includes a buffer rod 417 and a buffer spring 418. The buffer spring 418 is sleeved on the buffer rod 417. The buffer rod 417 is located between the first connecting part 405 and the second connecting part 406.

[0033] In this embodiment, multiple sets of buffer structures 416 can improve the coupling strength between the first connecting part 405 and the second connecting part 406, thereby improving the stability of the support frame 401 supporting the platform plate 201 and increasing the safety factor. Multiple sets of buffer structures 416 are spaced at certain intervals to improve the fixing effect on the support frame 401 and increase the overall structural strength of the support frame 401. The buffer rod 417 is a telescopic rod, with fixing plates at both ends to connect with the two ends of the buffer spring 418. Specifically, when the first connecting part 405 or the second connecting part 406 moves, it will cause the buffer rod 417 to extend or retract, thereby stretching or compressing the buffer spring 418. Under the action of elastic force, the buffer spring 418 will return to its initial stretched state, thus buffering external forces.

[0034] The sixth embodiment of the present invention proposes a slipform device for silo slipform construction, and based on any of the above embodiments, such as... Figure 2 As shown, the support frame 401 is also provided with a coupling rod 419 to connect with the buffer rod 417. A rotating member 420 is provided at the connection between the first connecting part 405 and the second connecting part 406 to connect with one end of the coupling rod 419. The buffer rod 417 is provided with a slot 421 to connect with the coupling rod 419. The buffer spring 418 is provided on both sides of the slot 421.

[0035] In this embodiment, the coupling rod 419 can improve the coupling strength between the buffer rod 417 and the support frame 401, thereby improving the stability of the overall structure. A support frame is provided at the connection between the first connecting part 405 and the second connecting part 406 to support the rotating part 420. A friction pair is provided on the inner wall structure of the support frame to connect with the structures at both ends of the rotating part 420. The rotating part 420 is a rotating shaft structure. A fixing groove is provided at one end of the coupling rod 419 to fix the rotating part 420. The coupling rod 419 has multiple rods of different lengths to adapt to the installation position of the buffer rod 417 on the support frame 401. A slot 421 is provided on the side structure of the coupling rod 418. Two sets of buffer springs 418 are provided. Fixing members are provided on the structures on both sides of the slot 421 to fix the structure at one end of the buffer spring.

[0036] The seventh embodiment of the present invention proposes a slipform device for silo slipform construction, and based on any of the above embodiments, such as... Figure 1 As shown, the positioning structure 301 is an electronic bubble level structure. The side structure of the steel template 202 is provided with a fixing frame 207 to clamp the positioning structure 301. The sliding structure 302 includes a sliding groove 304 provided on the inner side of the steel template 202 and a sliding block 305 slidably connected thereto. The number of sliding grooves 304 and sliding blocks 305 is multiple sets to connect with the smoothing structure 303.

[0037] In this embodiment, the fixing frame 207 is set perpendicular to the steel formwork 202. The fixing frame 207 can calibrate the horizontal height of the steel formwork 202 to ensure that the two sets of steel formwork 202 are in a parallel state, which facilitates subsequent cement pouring. The electronic level bubble structure is also equipped with a monitoring structure to monitor the horizontal height of the steel formwork 202 on both sides and transmit abnormal information to the monitoring structure. The monitoring structure can remotely issue an alarm for construction personnel to handle in a timely manner. The sliding groove 304 is set in the same direction as the sliding block 305. Limiting structures are also provided on both sides of the sliding groove 304 to limit the sliding of the sliding block 305 and prevent them from separating. Multiple sets of sliding blocks 305 and sliding grooves 304 can improve the stability of the support for the smoothing structure 303.

[0038] The eighth embodiment of the present invention proposes a slipform device for silo slipform construction, and based on any of the above embodiments, such as... Figure 2As shown, the smoothing structure 303 includes a telescopic rod 306, a smoothing plate 307, and a driving structure 308. The telescopic rod 306 is located between the sliding block 305 and the smoothing plate 307, and at least two sets are provided. The driving structure 308 is located on the outside of the steel template 202 to connect with the telescopic rod 306 and the sliding block 305.

[0039] In this embodiment, the sliding block 305 is provided with a threaded groove, one end of the telescopic rod 306 has a threaded structure to connect with the threaded groove, and the other end of the telescopic rod 306 has a coupling piece to connect with the squeegee 307. The coupling piece has multiple connecting holes, which can be used to fix the telescopic rod 306 and the squeegee 307 into a whole through threaded rods or plug-in rods. The inner structure of the steel template 202 has a groove so that the squeegee 307 can form a closed and sealed structure by coupling with the groove through its own contraction, preventing cement from entering the groove. The outer structure of the steel template 202 has a fixing frame to fix the driving structure 308. The driving structure 308 has a controller that can automatically control the extension and retraction of the telescopic rod 306 and the sliding of the sliding block 305. The squeegee 307 can smooth the cement poured between the steel templates 202 so that the cement structure at the upper and lower positions is on the same horizontal line, resulting in high pouring efficiency.

[0040] The ninth embodiment of the present invention provides a slipform device for silo slipform construction, and based on any of the above embodiments, such as... Figure 1 As shown, the suspended scaffold 205 includes an inner suspension rod 208, an outer suspension rod 209, a suspended scaffold base plate 210, and a bridge plate 211. The bridge plate 211 is disposed on the suspended scaffold base plate 210. The inner suspension rod 208 is disposed on one side of the suspended scaffold base plate 210 to connect with the bottom structure of the column 105, and the outer suspension rod 209 is disposed on the other side of the suspended scaffold base plate 210 to connect with the platform plate 201.

[0041] In this embodiment, the scaffolding 205 can be used for surface finishing and inspection after demolding of the warehouse wall. The bottom of the upright 105 has a ring structure, and one end of the inner lifting rod 208 can be connected to the ring structure. One end of both the inner and outer lifting rods 208 has a hook. The two sides of the scaffolding base plate 210 have circular ring structures. The hook at the bottom of the inner lifting rod 208 can be connected to the inner circular ring structure. The hook at the bottom of the outer lifting rod 209 can be connected to the outer circular ring structure. An anti-detachment structure is also provided between the hook and the circular ring structure. The anti-detachment structure includes a wire rope at the front end of the hook and fixing clips on the two sets of lifting rods. The wire rope and fixing clips are detachably connected to protect the hook and the scaffolding base plate 210, preventing separation and accidents.

[0042] The tenth embodiment of the present invention proposes a slipform device for silo slipform construction, and based on any of the above embodiments, such as... Figure 1 As shown, the side structure of the platform plate 201 is provided with multiple sets of platform railings 212 and dense mesh netting 213. The dense mesh netting 213 is located between the platform railings 212, and a reinforcing bar 214 is also provided between the platform railings 212 and the platform plate 201.

[0043] In this embodiment, platform railings 212 are spaced at intervals on the side structure of platform plate 201. The platform plate 201 has fixing grooves to clamp one end of the platform railing 212. Threaded or plug-in components are provided on the side structure of the fixing grooves to fix the platform railing 212 and platform plate 201 into a single unit. A dense mesh net 213 protects personnel from falls and injuries. Multiple sets of fixing components are provided on the side of the platform railing 212 to secure the dense mesh net 213. Multiple sets of connecting rods are also provided between the platform railings 212. These connecting rods are telescopic structures adapted to the distance between the platform railings 212. Flexible structures are provided on the connecting rods and the side structure of the platform railings 212 to prevent personnel from colliding with the two sets of rods and sustaining injuries due to accidental falls. The reinforcing rod 214 is equipped with coupling components at both ends to connect with the platform railing 212 and the platform plate 201. The reinforcing rod 214 is also fitted with a spring structure to improve the stability of the connection between the platform railing 212 and the platform plate 201.

[0044] In this specification, the illustrative expressions of the terms used do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Specific embodiments are merely illustrative of the invention and are not intended to limit it. Those skilled in the art, after reading this specification, may make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this invention.

Claims

1. A slipform device for silo slipform construction, characterized in that, include: The lifting structure (1) can lift the lifting frame (101), including a fixed rod (102) and a hydraulic jack (103). The hydraulic jack (103) is mounted on the fixed rod (102). The lifting frame (101) includes a crossbeam (104) located on the top and bottom sides of the hydraulic jack (103) and vertical columns (105) mounted on both sides thereon. The template structure (2) is connected to the column (105) and includes a platform plate (201), a steel template (202) and a support (203). The support (203) is located between the steel template (202) and the column (105). The steel template (202) is set in two sets located on both sides of the fixing rod (102), forming a pouring space (204) between them for cement pouring. The platform plate (201) is located on the column (105), and a suspended scaffold (205) is also provided between the platform plate (201) and the column (105). An auxiliary pouring mechanism (3) is provided between two sets of steel templates (202), including a positioning structure (301), a sliding structure (302) and a smoothing structure (303). The positioning structure (301) is provided on both sides of the steel template (202) to calibrate the horizontal height. The smoothing structure (303) is slidably connected to the sliding structure (302) and can be slidably used to smooth the cement poured between the steel templates (202). The sliding structure (302) is provided on the inner structure of the steel template (202). The auxiliary fixing structure (4) can fix the column (105) and the platform plate (201), including a support frame (401), a diagonal brace (402) and a sleeve structure (403). The support frame (401) is an L-shaped structure, with one side structure connected to the platform plate (201) and the other side structures connected to the column (105). The diagonal brace (402) is located between the two sets of side structures of the support frame (401) for support. The sleeve structure (403) is located at both ends of the diagonal brace (402).

2. The slipform device for silo slipform construction according to claim 1, characterized in that: The support frame (401) has a clamping groove (404) at the bottom. The support frame (401) includes a first connecting part (405) connected to the column (105) and a second connecting part (406) connected to the platform plate (201). The first connecting part (405) has a clamping groove structure (407) on its side to clamp the column (105). The column (105) has two sets of fixing parts (106) to clamp the structures at both ends of the clamping groove structure (407). The second connecting part (406) has a through hole (408) in which a threaded rod (409) can be threaded to the bottom structure of the platform plate (201).

3. The slipform device for silo slipform construction according to claim 2, characterized in that: The sleeve structure (403) includes a first sleeve (410) disposed on the first connecting part (405) and a second sleeve (411) disposed on the second connecting part (406). The diagonal brace (402) has a first sliding member (412) and a second sliding member (413) at both ends to be slidably connected with the clamping groove (404). At least part of the structure of the first sleeve (410) is disposed on the first sliding member (412), and the remaining structure is fitted on the clamping groove structure (407). The fixing member (106) can fix it to fix the column (105), the first connecting part (405) and the diagonal brace (402) into a whole.

4. The slipform device for silo slipform construction according to claim 3, characterized in that: The second sleeve (411) is at least partially connected to the side structure of the second sliding member (413), and the remaining structure is fitted onto the support rod (206) provided at the bottom of the platform plate (201). There are multiple sets of the support rod (206). The side structures of the first sliding member (412) and the second sliding member (413) are provided with holes (414) that pass through the clamping groove (404) and can be fixed by the connector (415).

5. A slipform device for silo slipform construction according to claim 2, characterized in that: The support frame (401) is also provided with multiple sets of buffer structures (416). The buffer structure (416) includes a buffer rod (417) and a buffer spring (418). The buffer spring (418) is sleeved on the buffer rod (417). The buffer rod (417) is located between the first connecting part (405) and the second connecting part (406).

6. The slipform device for silo slipform construction according to claim 5, characterized in that: The support frame (401) is also provided with a coupling rod (419) to connect with the buffer rod (417). A rotating part (420) is provided at the connection between the first connecting part (405) and the second connecting part (406) to connect with one end of the coupling rod (419). The buffer rod (417) is provided with a slot (421) to connect with the coupling rod (419). The buffer spring (418) is provided on both sides of the slot (421).

7. The slipform device for silo slipform construction according to claim 1, characterized in that: The positioning structure (301) is an electronic bubble level structure. The side structure of the steel template (202) is provided with a fixing frame (207) to clamp the positioning structure (301). The sliding structure (302) includes a sliding groove (304) provided on the inner side of the steel template (202) and a sliding block (305) slidably connected thereto. The sliding groove (304) and the sliding block (305) are in multiple sets to connect with the smoothing structure (303).

8. A slipform device for silo slipform construction according to claim 7, characterized in that: The smoothing structure (303) includes a telescopic rod (306), a smoothing plate (307), and a driving structure (308). The telescopic rod (306) is located between the sliding block (305) and the smoothing plate (307), and at least two sets are provided. The driving structure (308) is located on the outside of the steel template (202) to connect with the telescopic rod (306) and the sliding block (305).

9. A slipform device for silo slipform construction according to claim 1, characterized in that: The suspended scaffold (205) includes an inner suspension rod (208), an outer suspension rod (209), a suspended scaffold base plate (210), and a bridge plate (211). The bridge plate (211) is located on the suspended scaffold base plate (210). The inner suspension rod (208) is located on one side of the suspended scaffold base plate (210) to connect with the bottom structure of the column (105). The outer suspension rod (209) is located on the other side of the suspended scaffold base plate (210) to connect with the platform plate (201).

10. A slipform device for silo slipform construction according to claim 1, characterized in that: The side structure of the platform plate (201) is provided with multiple sets of platform railings (212) and dense mesh netting (213). The dense mesh netting (213) is located between the platform railings (212), and a reinforcing bar (214) is also provided between the platform railings (212) and the platform plate (201).

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