Slip-form construction device and construction process thereof

Abstract

The application discloses a slip-form construction device and a construction process thereof, and belongs to the technical field of slip-form construction, and the technical scheme points of the application are as follows: the device comprises a lifting frame, a supporting rod and a jack, the lifting frame comprises a first vertical beam, a second vertical beam, a first horizontal beam, a second horizontal beam, a first bolt, a first nut, a second bolt and a second nut, the first horizontal beam and the first vertical beam are fixed through the first bolt and the first nut, and the second horizontal beam and the second vertical beam are fixed through the second bolt and the second nut; the jack is connected with the first horizontal beam, and the jack is connected with the supporting rod; the first vertical beam and the second vertical beam are both connected with a first supporting block, the first supporting block is connected with the first horizontal beam, the first vertical beam and the second vertical beam are both connected with a second supporting block, the second supporting block is located above the first supporting block, the second supporting block is connected with the second horizontal beam, and the first supporting block and the second supporting block are both connected with a positioning device, so that the installation of the lifting frame is facilitated.

Description

Technical Field

[0001] This application relates to the field of slipform construction technology, and in particular to a slipform construction device and its construction process. Background Technology

[0002] Currently, the entire slipform structure generally consists of four parts: a formwork system, an operating platform, a lifting system, and vertical transportation equipment. The principle of slipform construction is to pre-embed steel pipes (called support rods) in the concrete structure of the tower body, and use jacks and lifting frames to transfer all the construction load of the slipform to the support rods. After the concrete reaches the specified strength, the entire device is slid up along the support rods through its own hydraulic lifting system. After the formwork is positioned, concrete is poured again, and the process is repeated continuously.

[0003] In existing technology, lifting frames are generally made up of multiple profiles fixed together by bolts. When bolts pass through multiple profiles, other workers are needed to assist in the process, so the installation is difficult for workers. Summary of the Invention

[0004] To facilitate workers' installation of the lifting frame, this invention provides a slipform construction device.

[0005] The present invention provides a slipform construction device, which adopts the following technical solution:

[0006] A slipform construction device includes a lifting frame, a support rod, and a jack. The lifting frame includes a first vertical beam, a second vertical beam, a first horizontal beam, a second horizontal beam, a first bolt, a first nut, a second bolt, and a second nut. The first horizontal beam and the first vertical beam are fixed to the first nut by the first bolt, and the second horizontal beam and the second vertical beam are fixed to the second nut by the second bolt.

[0007] The support rod is vertically arranged, the jack is connected to the support rod, and the jack is connected to the first crossbeam;

[0008] Both the first vertical beam and the second vertical beam are connected to a first support block. The first support block is connected to the first horizontal beam. Both the first vertical beam and the second vertical beam are connected to a second support block. The second support block is located above the first support block and is connected to the second horizontal beam. Both the first support block and the second support block are connected to a positioning device. The positioning device is used to position the first horizontal beam or the second horizontal beam.

[0009] By adopting the above technical solution, when installing the first crossbeam, the first crossbeam is placed on the first support block, and the positioning device connected to the first support block positions the first crossbeam, allowing the first bolt to pass through both the first crossbeam and the first vertical beam or the second vertical beam simultaneously, achieving rapid positioning of the first crossbeam and facilitating its fixation. Similarly, when installing the second crossbeam, the second crossbeam is placed on the second support block, and the positioning device connected to the second support block positions the second crossbeam, allowing the second bolt to pass through both the second crossbeam and the second vertical beam or the second vertical beam simultaneously, achieving rapid positioning of the second crossbeam and facilitating its fixation. One worker can also install the lifting frame, thus making the installation easier for the worker.

[0010] Preferably, the first support block has a first cavity, the second support block has a second cavity, and the positioning device includes a control component, a synchronization component, and a limiting component. The control component is connected to the first support block or the second support block, extends into the first cavity or the second cavity, and is connected to the first beam or the second beam.

[0011] The synchronization component is disposed in the first cavity or the second cavity, the synchronization component is connected to the first support block or the second support block, and the synchronization component is connected to the control component;

[0012] The limiting component is connected to the first support block or the second support block, and the limiting component extends into the first cavity or the second cavity and is connected to the synchronization component.

[0013] By adopting the above technical solution, when installing the first crossbeam, the first crossbeam is first connected to the control component. During the process of placing the first crossbeam onto the first support block, the first crossbeam drives the control component to move, the control component drives the synchronization component to move, the synchronization component drives the limiting component to move, and the limiting component limits the first crossbeam. Since the first support block is provided at both ends of the first crossbeam, the two sets of support devices limit the first crossbeam, further facilitating the worker's installation of the lifting frame.

[0014] When installing the second crossbeam, it is first connected to the control component. During the placement of the second crossbeam onto the second support block, the second crossbeam drives the control component to move, which in turn drives the synchronization component to move, which in turn drives the limit component to move, thus limiting the movement of the second crossbeam. Since both ends of the second crossbeam are equipped with second support blocks, the two sets of support devices limit the movement of the second crossbeam, further facilitating the installation of the lifting frame by workers.

[0015] Preferably, the control component includes a control block, a control plate, and a first spring. One end of the control block passes through the first support block and extends into the first cavity, or one end of the control block passes through the second support block and extends into the second cavity. The control block is slidably connected to the first support block or the second support block.

[0016] The control board is disposed in the first cavity or the second cavity, the control board is connected to the control block, and the synchronization component is connected to the control board;

[0017] The first spring is disposed in the first cavity or the second cavity, with one end of the first spring connected to the control plate and the other end connected to the first support block or the second support block.

[0018] By adopting the above technical solution, the first or second crossbeam abuts against the control block. When the first crossbeam is placed on the first support block or the second crossbeam on the second support block, the first or second crossbeam presses down on the control block, causing the control block to move along with the control plate. The control plate compresses the first spring, and the control plate drives the synchronization assembly to move. The first spring facilitates the reset of the control plate and control block.

[0019] Preferably, the synchronization component includes a control rod, a support rod, a second spring, a first gear, and a second gear. The control rod has a movable groove in its middle section, and a protrusion is provided in the movable groove. The protrusion is slidably connected to the control rod. One end of the support rod is connected to the protrusion, and the other end is connected to the first support block or the second support block.

[0020] One end of the control lever is rotatably connected to the first gear, and the other end abuts against the bottom of the control plate. The second spring is fixedly connected to one end of the control lever near the control plate, and the other end is fixedly connected to the first support block or the second support block.

[0021] The first gear and the second gear are vertically arranged. The first gear is rotatably connected to the first support block or the second support block. The second gear meshes with the first gear and is rotatably connected to the first support block or the second support block. The limiting component is connected to the second gear.

[0022] By adopting the above technical solution, the control board drives the control lever to rotate. One end of the control lever presses down, compressing the second spring. The other end of the control lever drives the first gear to rotate, which in turn drives the second gear to rotate. The second gear then drives the limit assembly to move. During rotation, the cooperation between the protrusion and the movable groove ensures the normal movement of the control lever. The second spring facilitates the return of the control lever to its original position.

[0023] Preferably, the limiting component includes a fixed plate, a rotating shaft, and a limiting plate. The length direction of the fixed plate is parallel to the length direction of the first crossbeam. The fixed plate is connected to the first support block or the second support block. One end of the first crossbeam is placed between the fixed plate and the first vertical beam, and the other end is placed between the fixed plate and the second vertical beam. The first crossbeam abuts against the first vertical beam, the second vertical beam, and the fixed plate.

[0024] The first support block has a first groove, the second support block has a second groove, the rotating shaft is disposed in the first groove or the second groove, the rotating shaft is rotatably connected to the first support block or the second support block, one end of the rotating shaft extends into the first cavity or the second cavity, and the rotating shaft is connected to the second gear;

[0025] The limiting plate is disposed in the first groove or the second groove, and the limiting plate is connected to the rotating shaft.

[0026] By adopting the above technical solution, when installing the first crossbeam, the fixing plate, the first vertical beam, and the second vertical beam work together to limit the two opposite sides of the first crossbeam. When the second gear rotates, the second gear drives the rotating shaft to rotate, and the rotating shaft drives the limiting plate to rotate. Since the two ends of the first crossbeam are equipped with limiting plates, the two limiting plates stand up to limit the other two opposite sides of the first crossbeam, thereby limiting the first crossbeam and facilitating its installation.

[0027] When installing the second crossbeam, the fixing plate, the first vertical beam, and the second vertical beam work together to limit the two opposite sides of the second crossbeam. Since there are limit plates at both ends of the second crossbeam, the two limit plates stand upright to limit the other two opposite sides of the second crossbeam, thereby limiting the second crossbeam and facilitating its installation.

[0028] Preferably, the top surface of the fixing plate is inclined and slopes upward from one side near the first crossbeam to the other side.

[0029] By adopting the above technical solution, the inclined surface facilitates the placement of the first or second crossbeam.

[0030] Preferably, the limiting plate is connected to a protective pad near the side wall of the first crossbeam.

[0031] By adopting the above technical solution, the protective pad reduces the wear of the limiting plate and increases the accuracy of the limiting of the first and second crossbeams.

[0032] Preferably, both the first vertical beam and the second vertical beam are connected to an adjustment component, which is used to fine-tune the position of the first support block and the second support block.

[0033] By adopting the above technical solution, when measuring the levelness of the first and second crossbeams, if the first or second crossbeam is not level, it may cause the jack and the support rod to generate additional force, which may lead to the support rod bending and cause errors in the verticality of the silo wall. The adjustment component can finely adjust the position of the first and second support blocks to ensure that the first and second crossbeams are level.

[0034] Preferably, the first vertical beam has a first movable cavity and a first sliding groove, and two first sliding grooves are provided. The first sliding grooves connect the first movable cavity to the outside. The second vertical beam has a second movable cavity and a second sliding groove, and two second sliding grooves are provided. The second sliding grooves connect the second movable cavity to the outside.

[0035] The adjustment assembly is disposed in the first movable cavity or the second movable cavity. The adjustment assembly includes a lead screw, a first slider, a second slider, a main gear, a secondary gear, and a rotating rod. The lead screw is vertically arranged and rotatably connected to the first vertical beam or the second vertical beam.

[0036] Both the first slider and the second slider are sleeved on the lead screw, and both the first slider and the second slider are threaded to the lead screw. The first slider passes through the first slide groove or the second slide groove and is fixedly connected to the first support block. The first slider is slidably connected to the first vertical beam or the second vertical beam. The second slider passes through the first slide groove or the second slide groove and is fixedly connected to the second support block. The second slider is slidably connected to the first vertical beam or the second vertical beam.

[0037] The main gear is sleeved on the lead screw and connected to the lead screw. The secondary gear is perpendicular to the main gear and meshes with the main gear. One end of the rotating rod is connected to the secondary gear, and the other end of the rotating rod passes through the first vertical beam or the second vertical beam and extends to the outside. The rotating rod is rotatably connected to the first vertical beam or the second vertical beam.

[0038] By adopting the above technical solution, when it is necessary to fine-tune the first support block and the second support block, the rotating rod can be rotated. The rotating rod drives the secondary gear to rotate, the secondary gear drives the main gear to rotate, the main gear drives the lead screw to rotate, and the lead screw drives the first slider and the second slider to move in the vertical direction. The first slider drives the first support block to move, and the second slider drives the second support block to move.

[0039] This invention also provides a construction process for a slipform construction device, including the following steps:

[0040] S1. Place the first vertical beam: Tie the silo wall reinforcement, place the first vertical beam outside the silo wall reinforcement, and measure the verticality of the first vertical beam;

[0041] S2. Place the second vertical beam: Place the second vertical beam inside the silo wall reinforcement and measure the verticality of the second vertical beam;

[0042] S3. Place the first crossbeam: Place the first crossbeam on the two first support blocks. The first crossbeam is connected to the positioning device. The positioning device positions the first crossbeam. Use the first bolt and the first nut to fix one end of the first crossbeam to the first vertical beam and the other end of the first crossbeam to the second vertical beam.

[0043] S4. Place the second crossbeam: Place the second crossbeam on the two second support blocks. The second crossbeam is connected to the positioning device. The positioning device positions the second crossbeam. Use the second bolt and the second nut to fix one end of the second crossbeam to the second vertical beam and the other end of the second crossbeam to the second vertical beam.

[0044] S5. Install the support rods: The support rods are inserted into the concrete silo wall;

[0045] S6. Install the jack: Place the jack on the support rod and fix it to the first crossbeam.

[0046] In summary, the present invention has the following beneficial effects:

[0047] When installing the first crossbeam, it is placed on the first support block. A positioning device connected to the first support block positions the first crossbeam, allowing the first bolt to pass through both the first crossbeam and the first or second vertical beam simultaneously, achieving rapid positioning and facilitating its fixation. Similarly, when installing the second crossbeam, it is placed on the second support block. The positioning device connected to the second support block positions the second crossbeam, allowing the second bolt to pass through both the second crossbeam and the second or second vertical beam simultaneously, achieving rapid positioning and facilitating its fixation. A single worker can also install the lifting frame, making the installation process easier. Attached Figure Description

[0048] Figure 1 This is a schematic diagram of the overall structure of a slipform construction device.

[0049] Figure 2 This is a structural diagram of the lifting frame.

[0050] Figure 3 This is a side view of the lifting frame.

[0051] Figure 4 This is a cross-sectional view of the first support block and the second support block.

[0052] Figure 5 yes Figure 4 An enlarged schematic diagram of part A in the middle.

[0053] Figure 6 These are sectional views of the first and second vertical beams.

[0054] Figure 7 This is a flowchart of the construction process for a slipform construction device.

[0055] Explanation of reference numerals in the attached figures:

[0056] 1. Lifting frame; 11. First vertical beam; 111. First movable cavity; 112. First slide groove; 12. Second vertical beam; 121. Second movable cavity; 122. Second slide groove; 13. First crossbeam; 14. First bolt; 15. First nut; 16. Second crossbeam; 17. Second bolt; 18. Second nut; 2. First support block; 21. First cavity; 22. First groove; 3. Second support block; 31. Second cavity; 32. Second groove; 4. Positioning device; 41. Control assembly; 411. Control block; 412. Control panel; 413. First spring; 42. Synchronization assembly; 421. Control lever; 4211. Movable groove; 422. Support rod; 4221. Protrusion; 423. Second spring; 424. First gear; 425. Second gear; 43. Limiting assembly; 431. Fixing plate; 432. Rotating shaft; 433. Limiting plate; 5. Adjusting assembly; 51. Lead screw; 52. First slider; 53. Second slider; 54. Main gear; 55. Secondary gear; 56. Rotating rod; 6. Support rod; 7. Jack. Detailed Implementation

[0057] The present invention will be further described in detail below with reference to the accompanying drawings.

[0058] A slipform construction device, referring to Figure 1 and Figure 2The system includes a lifting frame 1, a support rod 6, and a jack 7. The lifting frame 1 includes a first vertical beam 11, a second vertical beam 12, a first horizontal beam 13, a first bolt 14, a first nut 15, a second horizontal beam 16, a second bolt 17, and a second nut 18. The first horizontal beam 13 and the first vertical beam 11 are fixed to the first nut 15 by the first bolt 14, and the second horizontal beam 16 and the second vertical beam 12 are fixed to the second nut 18 by the second bolt 17. Both the first vertical beam 11 and the second vertical beam 12 are connected to a first support block 2, which abuts against the first horizontal beam 13 and supports and limits the first horizontal beam 13. Both the first vertical beam 11 and the second vertical beam 12 are connected to a second support block 3, which is located above the first support block 2 and abuts against the second horizontal beam 16, supporting and limiting the second horizontal beam 16. Both the first support block 2 and the second support block 3 are connected to positioning devices 4. The positioning devices 4 and the first support block 2 cooperate to position the first crossbeam 13. The positioning devices 4 and the second support block 3 cooperate to limit the second crossbeam 16, which greatly facilitates the workers to install the lifting frame 1. The support rod 6 is set vertically. The jack 7 is sleeved on the support rod 6 and slides against the support rod 6. The jack 7 is fixedly connected to the first crossbeam 13. The jack 7 cooperates with the support rod 6 to drive the lifting frame 1 to move.

[0059] Reference Figure 2 There are two first horizontal beams 13, with the first vertical beam 11 and the second vertical beam 12 located between the two first horizontal beams 13. There are two second horizontal beams 16, with the first vertical beam 11 and the second vertical beam 12 located between the two second horizontal beams 16. The second horizontal beams 16 are located above the first horizontal beams 13.

[0060] Reference Figure 2 The first support block 2 is sleeved on the first vertical beam 11 or the second vertical beam 12 and is fixedly connected to the first vertical beam 11 or the second vertical beam 12. The second support block 3 is sleeved on the first vertical beam 11 or the second vertical beam 12 and is fixedly connected to the first vertical beam 11 or the second vertical beam 12.

[0061] Reference Figure 1 and Figure 3 There are eight positioning devices 4, with each first support block 2 corresponding to two positioning devices 4 and each second support block 3 corresponding to two positioning devices 4.

[0062] The positioning device 4 limits the two ends of the first crossbeam 13, facilitating its installation. The positioning device 4 also limits the two ends of the second crossbeam 16, facilitating its installation.

[0063] Reference Figure 4 and Figure 5The positioning device 4 includes a control component 41, a synchronization component 42, and a limiting component 43. A first cavity 21 is formed in the first support block 2, and a second cavity 31 is formed in the second support block 3. The control component 41 is disposed in the cavity or the second cavity 31.

[0064] Reference Figure 4 and Figure 5 The control component 41 includes a control block 411, a control plate 412, and a first spring 413. One end of the control block 411 passes through the first support block 2 or the second support block 3 and extends to the outside. The control block 411 abuts against the first crossbeam 13 or the second crossbeam 16. The control block 411 is slidably connected to the first support block 2 or the second support block 3. The control plate 412 is fixedly connected to the control block 411. One end of the first spring 413 is fixedly connected to the control plate 412, and the other end is fixedly connected to the first support block 2 or the second support block 3.

[0065] When the first crossbeam 13 is placed on the first support block 2 or the second crossbeam 16 is placed on the second support block 3, the first crossbeam 13 or the second crossbeam 16 abuts against the control block 411, the first crossbeam 13 or the second crossbeam 16 presses down on the control block 411, the control block 411 moves the control plate 412, and the control plate 412 compresses the first spring 413.

[0066] Reference Figure 4 and Figure 5 The synchronization component 42 includes a control rod 421, a support rod 422, a second spring 423, a first gear 424, and a second gear 425. A movable groove 4211 is formed in the middle section of the control rod 421, and the length direction of the movable groove 4211 is parallel to the length direction of the control rod 421. A protrusion 4221 is provided within the movable groove 4211, and the protrusion 4221 is slidably connected to the control rod 421. The support rod 422 is vertically arranged, with one end fixedly connected to the protrusion 4221 and the other end fixedly connected to either the first support block 2 or the second support block 3.

[0067] Reference Figure 4 and Figure 5 One end of the control lever 421 slides against the bottom of the control plate 412, and the other end is rotatably connected to the first gear 424. The second spring 423 is fixedly connected to one end of the control lever 421 near the control plate 412, and the other end is fixedly connected to the first support block 2 or the second support block 3. The first gear 424 is rotatably connected to the first support block 2 or the second support block 3, and the second gear 425 is rotatably connected to the first support block 2 or the second support block 3, with the first gear 424 and the second gear 425 meshing.

[0068] The control panel 412 drives the control lever 421 to rotate. One end of the control lever 421 is pressed down, and the second spring 423 is compressed. The other end of the control lever 421 drives the first gear 424 to rotate, and the first gear 424 drives the second gear 425 to rotate.

[0069] Reference Figure 3 and Figure 5 The limiting component 43 includes a fixing plate 431, a rotating shaft 432, and a limiting plate 433. The length direction of the fixing plate 431 is parallel to the length direction of the first crossbeam 13. The fixing plate 431 is fixedly connected to the first support block 2 or the second support block 3. One end of the first crossbeam 13 is placed between the fixing plate 431 and the first vertical beam 11, and the other end is placed between the fixing plate 431 and the second vertical beam 12. The first crossbeam 13 abuts against the first vertical beam 11, the second vertical beam 12, and the fixing plate 431. The top of the fixing plate 431 is inclined and slopes upward from one end near the first crossbeam 13 to the other end.

[0070] Reference Figure 2 The first support rod 422 has a first groove 22, and there are two first grooves 22. The position of the first groove 22 matches the position of the positioning device 4. The second support rod 422 has a second groove 32, and there are two second grooves 32. The position of the second groove 32 matches the position of the positioning device 4.

[0071] Reference Figure 2 , Figure 4 and Figure 5 A rotating shaft 432 is horizontally disposed within the first groove 22 or the second groove 32. The length direction of the rotating shaft 432 is perpendicular to the length direction of the first crossbeam 13, and the rotating shaft 432 is rotatably connected to the first support block 2. One end of the rotating shaft 432 extends into the first cavity 21 or the second cavity 31 and is fixedly connected to the second gear 425. The axis of the rotating shaft 432 coincides with the axis of the second gear 425. A limiting plate 433 is disposed within the first groove 22 or the second groove 32 and is fixedly connected to the rotating shaft 432. A protective pad is fixedly connected to the side wall of the limiting plate 433 near the first crossbeam 13.

[0072] When the first crossbeam 13 is installed, the fixing plate 431, the first vertical beam 11, and the second vertical beam 12 cooperate to limit the two opposite sides of the first crossbeam 13. When the second gear 425 rotates, the second gear 425 drives the rotating shaft 432 to rotate, and the rotating shaft 432 drives the limiting plate 433 to rotate. Since the first crossbeam 13 is provided with limiting plates 433 at both ends, the two limiting plates 433 stand up to limit the other two opposite sides of the first crossbeam 13, thereby limiting the first crossbeam 13 and facilitating its installation.

[0073] When installing the second crossbeam 16, the fixing plate 431, the first vertical beam 11, and the second vertical beam 12 cooperate to limit the two opposite sides of the second crossbeam 16. Since both ends of the second crossbeam 16 are provided with limiting plates 433, the two limiting plates 433 stand upright to limit the other two opposite sides of the second crossbeam 16, thereby limiting the second crossbeam 16 and facilitating its installation.

[0074] Reference Figure 6 The first vertical beam 11 has a first movable cavity 111. Two first sliding grooves 112 are formed on the side wall of the first vertical beam 11 away from the second vertical beam 12, and both first sliding grooves 112 are arranged vertically and communicate with the first movable cavity 111. The second vertical beam 12 has a second movable cavity 121. Two second sliding grooves 122 are formed on the side wall of the second vertical beam 12 away from the first vertical beam 11, and both second sliding grooves 122 are arranged vertically and communicate with the second movable cavity 121.

[0075] Reference Figure 6 Both the first vertical beam 11 and the second vertical beam 12 are connected to an adjustment assembly 5, which is disposed within the first movable cavity 111 or the second movable cavity 121. The adjustment assembly 5 includes a lead screw 51, a first slider 52, a second slider 53, a main gear 54, a secondary gear 55, and a rotating rod 56. The lead screw 51 is vertically arranged and rotatably connected to the first support block 2 or the second support block 3.

[0076] Reference Figure 6 Both the first slider 52 and the second slider 53 are sleeved on the lead screw 51 and are threadedly connected to the lead screw 51. One end of the first slider 52 passes through the first slide groove 112 or the second slide groove 122 and is fixedly connected to the first support block 2. One end of the second slider 53 passes through the first slide groove 112 or the second slide groove 122 and is fixedly connected to the second support block 3. The first slider 52 is slidably connected to the first vertical beam 11 or the second vertical beam 12, and the second slider 53 is slidably connected to the first vertical beam 11 or the second vertical beam 12.

[0077] Reference Figure 6 The main gear 54 is sleeved on the lead screw 51 and fixedly connected to the lead screw 51. The auxiliary gear 55 meshes with the main gear 54, and the axis of the auxiliary gear 55 is perpendicular to the axis of the main gear 54. One end of the rotating rod 56 is fixedly connected to the auxiliary gear 55, and the other end of the rotating rod 56 passes through the first vertical beam 11 or the second vertical beam 12 and extends to the outside. The rotating rod 56 is rotatably connected to the first vertical beam 11 or the second vertical beam 12.

[0078] When fine-tuning of the first support block 2 and the second support block 3 is required, the rotating rod 56 can be rotated. The rotating rod 56 drives the secondary gear 55 to rotate, the secondary gear 55 drives the main gear 54 to rotate, the main gear 54 drives the lead screw 51 to rotate, and the lead screw 51 drives the first slider 52 and the second slider 53 to move in the vertical direction. The first slider 52 drives the first support block 2 to move, and the second slider 53 drives the second support block 3 to move.

[0079] The working principle of this application is as follows: When installing the lifting frame 1, first place the first vertical beam 11 on the outside of the silo wall reinforcement, and then place the second vertical beam 12 on the inside of the silo wall reinforcement, so that the first vertical beam 11 and the second vertical beam 12 remain vertical.

[0080] When installing the first crossbeam 13, the first crossbeam 13 is placed on the two first support blocks 2. The first crossbeam 13 abuts against the control block 411. The first crossbeam 13 or the second crossbeam 16 presses down on the control block 411. The control block 411 moves the control plate 412. The control plate 412 drives the control rod 421 to rotate. One end of the control rod 421 is pressed down, and the second spring 423 is compressed. The other end of the control rod 421 drives the first gear 424 to rotate. The first gear 424 drives the second gear 425 to rotate. The second gear 425 drives the rotating shaft 432 to rotate. The rotating shaft 432 drives the limiting plate 433 to rotate. Since the first crossbeam 13 is provided with limiting plates 433 at both ends, the two limiting plates 433 stand up to limit the two opposite sides of the first crossbeam 13. The fixing plate 431, the first vertical beam 11, and the second vertical beam 12 cooperate to limit the other two opposite sides of the first crossbeam 13. The first crossbeam 13 is positioned to facilitate its installation. The first bolt 14 is passed through the first crossbeam 13 and the first vertical beam 11, the first crossbeam 13 and the second vertical beam 12, and secured with the first nut 15 to fix the first crossbeam 13.

[0081] When installing the second crossbeam 16, the second crossbeam 16 is placed on the two second support blocks 3. The second crossbeam 16 abuts against the control block 411. The second crossbeam 16 or the second crossbeam 16 presses down on the control block 411. The control block 411 moves the control plate 412. The control plate 412 drives the control rod 421 to rotate. One end of the control rod 421 is pressed down, and the second spring 423 is compressed. The other end of the control rod 421 drives the second gear 425 to rotate. The second gear 425 drives the rotating shaft 432 to rotate. The rotating shaft 432 drives the limiting plate 433 to rotate. Since the two ends of the second crossbeam 16 are provided with limiting plates 433, the two limiting plates 433 stand up to limit the two opposite sides of the second crossbeam 16. The fixing plate 431, the second vertical beam 12 and the second vertical beam 12 cooperate to limit the other two opposite sides of the second crossbeam 16. The second crossbeam 16 is positioned to facilitate its installation. The second bolt 17 is passed through the second crossbeam 16, the first vertical beam 11, the second crossbeam 16, and the second vertical beam 12, and secured with the second nut 18 to fix the second crossbeam 16.

[0082] Next, install the jack 7 on the first crossbeam 13 and place the jack 7 onto the support rod 6.

[0083] This embodiment also provides a construction process for a slipform construction device, referring to... Figure 7 This includes the following steps:

[0084] S1. Place the first vertical beam 11: Tie the silo wall reinforcement, place the first vertical beam 11 on the outside of the silo wall reinforcement, and measure the verticality of the first vertical beam 11.

[0085] S2. Place the second vertical beam 12: Place the second vertical beam 12 inside the silo wall reinforcement and measure the verticality of the second vertical beam 12.

[0086] S3. Place the first crossbeam 13: Place the first crossbeam 13 on the two first support blocks 2. The first crossbeam 13 is connected to the positioning device 4. The positioning device 4 positions the first crossbeam 13. Use the first bolt 14 and the first nut 15 to fix one end of the first crossbeam 13 to the first vertical beam 11 and the other end of the first crossbeam 13 to the second vertical beam 12.

[0087] S4. Place the second crossbeam 16: Place the second crossbeam 16 on the two second support blocks 3. The second crossbeam 16 is connected to the positioning device 4. The positioning device 4 positions the second crossbeam 16. Use the second bolt 17 and the second nut 18 to fix one end of the second crossbeam 16 to the second vertical beam 12 and the other end of the second crossbeam 16 to the second vertical beam 12.

[0088] S5. Install support rod 6: The support rod 6 is inserted into the concrete silo wall;

[0089] S6. Install jack 7: Fit jack 7 onto support rod 6 and fix it to the first crossbeam 13.

[0090] The embodiments described herein are preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A slipform construction device, comprising a lifting frame (1), a support rod (6) and a jack (7), wherein the lifting frame (1) comprises a first vertical beam (11), a second vertical beam (12), a first horizontal beam (13), a first bolt (14), a first nut (15), a second horizontal beam (16), a second bolt (17) and a second nut (18), wherein the first horizontal beam (13) and the first vertical beam (11) are fixed to the first nut (15) by the first bolt (14), and the second horizontal beam (16) and the second vertical beam (12) are fixed to the second nut (18) by the second bolt (17); The support rod (6) is vertically arranged, the jack (7) is connected to the support rod (6), and the jack (7) is connected to the first crossbeam (13). The characteristic feature is that: The first vertical beam (11) and the second vertical beam (12) are both connected to a first support block (2). The first support block (2) is connected to the first horizontal beam (13). The first vertical beam (11) and the second vertical beam (12) are both connected to a second support block (3). The second support block (3) is located above the first support block (2). The second support block (3) is connected to the second horizontal beam (16). The first support block (2) and the second support block (3) are both connected to a positioning device (4). The positioning device (4) is used to position the first horizontal beam (13) or the second horizontal beam (16). The first support block (2) has a first cavity (21) and the second support block (3) has a second cavity (31). The positioning device (4) includes a control component (41), a synchronization component (42) and a limiting component (43). The control component (41) is connected to the first support block (2) or the second support block (3). The control component (41) extends into the first cavity (21) or the second cavity (31). The control component (41) is connected to the first crossbeam (13) or the second crossbeam (16). The synchronization component (42) is disposed in the first cavity (21) or the second cavity (31), the synchronization component (42) is connected to the first support block (2) or the second support block (3), and the synchronization component (42) is connected to the control component (41). The limiting component (43) is connected to the first support block (2) or the second support block (3), and the limiting component (43) extends into the first cavity (21) or the second cavity (31) and is connected to the synchronization component (42); The limiting component (43) includes a fixing plate (431), a rotating shaft (432), and a limiting plate (433). The length direction of the fixing plate (431) is parallel to the length direction of the first crossbeam (13). The fixing plate (431) is connected to the first support block (2) or the second support block (3). One end of the first crossbeam (13) is placed between the fixing plate (431) and the first vertical beam (11), and the other end is placed between the fixing plate (431) and the second vertical beam (12). The first crossbeam (13) abuts against the first vertical beam (11), the second vertical beam (12), and the fixing plate (431). The first support block (2) has a first groove (22) and the second support block (3) has a second groove (32). The rotating shaft (432) is disposed in the first groove (22) or the second groove (32). The rotating shaft (432) is rotatably connected to the first support block (2) or the second support block (3). One end of the rotating shaft (432) extends into the first cavity (21) or the second cavity (31). The rotating shaft (432) is connected to the synchronization component (42). The limiting plate (433) is disposed in the first groove (22) or the second groove (32), and the limiting plate (433) is connected to the rotating shaft (432).

2. The slipform construction device according to claim 1, characterized in that: The control component (41) includes a control block (411), a control plate (412), and a first spring (413). One end of the control block (411) passes through the first support block (2) and extends into the first cavity (21), or one end of the control block (411) passes through the second support block (3) and extends into the second cavity (31). The control block (411) is slidably connected to the first support block (2) or the second support block (3). The control board (412) is disposed in the first cavity (21) or the second cavity (31), the control board (412) is connected to the control block (411), and the synchronization component (42) is connected to the control board (412); The first spring (413) is disposed in the first cavity (21) or the second cavity (31), one end of the first spring (413) is connected to the control plate (412), and the other end is connected to the first support block (2) or the second support block (3).

3. The slipform construction device according to claim 2, characterized in that: The synchronization component (42) includes a control rod (421), a support rod (422), a second spring (423), a first gear (424), and a second gear (425). The control rod (421) has a movable groove (4211) in the middle section. A protrusion (4221) is provided in the movable groove (4211). The protrusion (4221) is slidably connected to the control rod (421). One end of the support rod (422) is connected to the protrusion (4221), and the other end is connected to the first support block (2) or the second support block (3). One end of the control lever (421) is rotatably connected to the first gear (424), and the other end abuts against the bottom of the control plate (412). The second spring (423) is fixedly connected to one end of the control lever (421) near the control plate (412), and the other end is fixedly connected to the first support block (2) or the second support block (3). The first gear (424) and the second gear (425) are vertically arranged. The first gear (424) is rotatably connected to the first support block (2) or the second support block (3). The second gear (425) meshes with the first gear (424) and is rotatably connected to the first support block (2) or the second support block (3). The limiting component (43) is connected to the second gear (425).

4. The slipform construction device according to claim 3, characterized in that: The top surface of the fixing plate (431) is inclined and slopes downward from one side away from the first crossbeam (13) to the other side.

5. A slipform construction device according to claim 3, characterized in that: The limiting plate (433) is connected to a protective pad near the side wall of the first crossbeam (13).

6. The slipform construction device according to claim 1, characterized in that: The first vertical beam (11) and the second vertical beam (12) are both connected to an adjustment component (5), which is used to fine-tune the position of the first support block (2) and the second support block (3).

7. A slipform construction device according to claim 6, characterized in that: The first vertical beam (11) has a first movable cavity (111) and a first sliding groove (112). There are two first sliding grooves (112), which connect the first movable cavity (111) to the outside. The second vertical beam (12) has a second movable cavity (121) and a second sliding groove (122), which are provided in two. The second sliding groove (122) connects the second movable cavity (121) to the outside. The adjustment assembly (5) is disposed in the first movable cavity (111) or the second movable cavity (121). The adjustment assembly (5) includes a lead screw (51), a first slider (52), a second slider (53), a main gear (54), a secondary gear (55), and a rotating rod (56). The lead screw (51) is vertically disposed and is rotatably connected to the first vertical beam (11) or the second vertical beam (12). The first slider (52) and the second slider (53) are both sleeved on the lead screw (51). The first slider (52) and the second slider (53) are both threadedly connected to the lead screw (51). The first slider (52) passes through the first slide groove (112) or the second slide groove (122) and is fixedly connected to the first support block (2). The first slider (52) is slidably connected to the first vertical beam (11) or the second vertical beam (12). The second slider (53) passes through the first slide groove (112) or the second slide groove (122) and is fixedly connected to the second support block (3). The second slider (53) is slidably connected to the first vertical beam (11) or the second vertical beam (12). The main gear (54) is sleeved on the lead screw (51) and connected to the lead screw (51). The auxiliary gear (55) is perpendicular to the main gear (54) and meshes with the main gear (54). One end of the rotating rod (56) is connected to the auxiliary gear (55). The other end of the rotating rod (56) passes through the first vertical beam (11) or the second vertical beam (12) and extends to the outside. The rotating rod (56) is rotatably connected to the first vertical beam (11) or the second vertical beam (12).

8. A construction process applicable to a slipform construction device according to any one of claims 1-7, characterized in that, Includes the following steps: S1. Place the first vertical beam (11): Tie the warehouse wall reinforcement, place the first vertical beam (11) on the outside of the warehouse wall reinforcement, and measure the verticality of the first vertical beam (11); S2. Place the second vertical beam (12): Place the second vertical beam (12) inside the silo wall reinforcement and measure the verticality of the second vertical beam (12); S3, Place the first crossbeam (13): Place the first crossbeam (13) on the two first support blocks (2), connect the first crossbeam (13) to the positioning device (4), the positioning device (4) positions the first crossbeam (13), use the first bolt (14) and the first nut (15) to fix one end of the first crossbeam (13) to the first vertical beam (11) and the other end of the first crossbeam (13) to the second vertical beam (12); S4. Place the second crossbeam (16): Place the second crossbeam (16) on the two second support blocks (3). The second crossbeam (16) is connected to the positioning device (4). The positioning device (4) positions the second crossbeam (16). Use the second bolt (17) and the second nut (18) to fix one end of the second crossbeam (16) to the second vertical beam (12) and the other end of the second crossbeam (16) to the second vertical beam (12). S5. Install support rod (6): The support rod (6) is inserted into the concrete silo wall; S6. Install jack (7): Place jack (7) on support rod (6) and fix it on first crossbeam (13).

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