Conical column cap node template supporting system construction process

Abstract

The invention relates to the field of column cap formwork construction, in particular to a conical column cap joint formwork supporting system construction technology which comprises the following steps that the height and the width of a conical column cap are measured; the universal modules are respectively vertical keel modules and transverse keel modules; the vertical keel modules are enclosed and hooped on the surface of the supported conical column cap template, and a plurality of transverse keel module interfaces are reserved by adjusting the sizes of the vertical keel modules; the erecting position of the transverse keel module is determined, the position of the transverse keel module on the vertical keel module is adjusted, the vertical keel module and the transverse keel module are connected, and the transverse keel module supports the conical column cap formwork; and the size of the transverse keel module is adjusted so that the size of the transverse keel module can be matched with the width of the conical column cap formwork. According to the application, the square steel keel is subjected to secondary processing and transformation, and the universal module consistent with the conical column cap in height and width is manufactured, so that the universal module can adapt to conical column caps with different heights and widths.

Description

Technical Field

[0001] The present application relates to the field of column cap formwork construction, and in particular to the construction process of a conical column cap node formwork support system. Background Art

[0002] With the improvement of living standards, the demand for underground parking is increasing. The net height of underground garages has become a key point of concern for users. Many underground garages have conical column caps, but many of them have mold expansion, which not only affects the overall appearance, but also affects the structural force. Traditional wood keels are prone to quality problems such as mold expansion and slurry leakage, and the manual operation is complicated and the reuse rate of wood is low.

[0003] The inverted cone cap structure system uses the cap combined with the column as the vertical load-bearing structure. Due to the special structure, there are many template systems to choose from as a combination system, such as traditional wooden templates, combined small steel templates, and the fiberglass templates that have been popular in recent years.

[0004] Regarding the above-mentioned related technologies, since there are various sizes of conical column caps, when the conical column cap node formwork is constructed, the size of the support system is fixed, making it difficult for the support system to adapt to the support of conical column cap node formworks of various sizes. Summary of the invention

[0005] In order to improve the applicability of the conical column cap node formwork support system, the present application provides a construction process for the conical column cap node formwork support system.

[0006] This application provides a construction process for a conical column cap node formwork support system, using the following technical solutions: The construction process of the conical column cap node formwork support system includes the following steps: S1: Measure the height and width of the conical column cap; S2: The square steel keel is reprocessed and modified to produce universal modules with the same height and width as the conical column cap. The universal modules can be combined with each other. The universal modules are vertical keel modules and horizontal keel modules. S3: Enclose and tighten the vertical keel module on the surface of the completed conical column cap template, pre-join the vertical keel module according to the drawing size, and then adjust the size of the vertical keel module according to the drawing size to reserve multiple horizontal keel module interfaces to form a conical column cap support node; S4: Determine the position of the transverse keel module according to the drawing size, and adjust the specific position of the transverse keel module on the vertical keel module, and then connect the vertical keel module and the transverse keel module so that the transverse keel module supports the conical column cap template; S5: According to the drawing size and the position of the transverse keel module, adjust the size of the transverse keel module so that the size of the transverse keel module fits the width of the conical column cap template.

[0007] By adopting the above technical solution, the height and width of the conical column cap are measured, the connection parameters of the conical column cap node formwork support system can be calculated, and the universal modulus of the conical column cap node formwork support system can be calculated. The square steel keel is subjected to secondary processing and modification to produce a universal module that is consistent with the height and width of the conical column cap, so that the universal modules can be combined, and the sizes of the vertical keel modules and the horizontal keel modules can be adjusted according to the drawing dimensions so that the support system can adapt to the size of the conical column cap.

[0008] Optionally, in step S3, the vertical keel module includes a vertical sleeve, vertical keels respectively inserted through both ends of the vertical sleeve, and a connecting strip arranged on the vertical keel. A plurality of vertical bolt holes are provided on the vertical sleeve and the vertical keel. The vertical bolts are inserted into the vertical bolt holes at different positions, and the vertical sleeve and the vertical keel are connected by the vertical bolts to adjust the size of the vertical keel module.

[0009] By adopting the above technical solution, vertical bolts are inserted into vertical bolt holes at different positions, and the vertical sleeves and vertical keels are connected by the vertical bolts to adjust the size of the vertical keel module.

[0010] Optionally, in step S3, a height adjustment component is provided between the vertical keel and the transverse keel module, and the height adjustment component includes a height adjustment screw which is provided on the transverse keel module and passes through the vertical keel, and a height adjustment nut which is threadedly connected to the height adjustment screw. When adjusting the position of the transverse keel module on the vertical keel, loosen the height adjustment nut, move the transverse keel module along the length direction of the vertical keel according to the drawing dimensions to adjust it to a suitable position, and then tighten the height adjustment nut.

[0011] By adopting the above technical solution, the position of the transverse keel module relative to the vertical keel can be adjusted, so that the transverse keel module can support the conical column cap at a suitable position.

[0012] Optionally, in step S3, the transverse keel module includes a transverse inner tube, a transverse middle sleeve slidably mounted on both ends of the transverse inner tube, a transverse middle inner tube arranged at one end of the transverse middle sleeve away from the transverse inner tube, and a transverse outer tube slidably mounted on the transverse middle inner tube, and transverse locking components are arranged between the transverse inner tube and the transverse middle sleeve and between the transverse middle inner tube and the transverse outer tube. The height adjustment component is arranged between the vertical keel and the transverse middle sleeve. When adjusting the size of the transverse keel module, the length of the transverse middle sleeve extending out of the transverse inner tube is adjusted according to the size on the drawing and in combination with the position of the transverse keel module, the length of the transverse outer tube extending out of the transverse middle tube is adjusted, and the transverse locking components are used to fix them so that the size of the transverse keel module is adapted to the width of the conical column cap template.

[0013] By adopting the above technical solution, the size of the transverse keel module can be adjusted according to the size of the drawing, so that the size of the transverse keel module is adapted to the width of the conical column cap template.

[0014] Optionally, in step S3, a lower tightening assembly is provided between the multiple connecting strips located below on the vertical keel module, and the lower tightening assembly includes multiple lower tightening screws arranged around the column, a lower tightening slider connecting two adjacent screws, and two lower tightening nuts threadedly connected to the lower tightening screws. When tightening the multiple connecting strips located below on the vertical keel module, four lower tightening screws are arranged around the column so that two adjacent lower tightening screws are staggered up and down, and the four lower tightening sliders are respectively installed between two adjacent lower tightening nuts, and then the two lower tightening nuts are threadedly connected to the outside of the lower tightening screws, so that the reinforcement components on the outside of the lower tightening screws can tighten the connecting strips located below.

[0015] By adopting the above technical solution, four lower tightening screws are arranged around the column, and four lower tightening sliders are respectively installed between two adjacent lower tightening nuts, and then the two lower tightening nuts are threadedly connected to the outside of the lower tightening screws, so that the reinforcement parts on the outside of the lower tightening screws can tighten the connecting strip located below to achieve the connection between the connecting strip and the column.

[0016] Optionally, in step S3, the reinforcement component includes an L-shaped reinforcement block slidably mounted on the outside of the lower tightening screw and a lower reinforcement nut threadedly connected to the lower tightening screw. When adjusting the reinforcement component, first slide the L-shaped reinforcement block so that the L-shaped reinforcement block can contact the connecting strip located below, and adjust the position of the lower reinforcement nut to fix the L-shaped reinforcement block.

[0017] By adopting the above technical solution, after sliding the L-shaped reinforcement block, the L-shaped reinforcement block can contact the connecting strip located below, and the position of the lower reinforcement nut is adjusted so that the end of the lower reinforcement nut is tightly pressed against the L-shaped reinforcement block, so that the L-shaped reinforcement block is tightly pressed against the connecting strip located below.

[0018] Optionally, in step S3, a top template is installed on the top of the conical column cap template, and an upper tightening assembly is arranged between the upper connecting strip and the top template. The upper tightening assembly includes a channel steel, an upper tightening screw threaded through the bottom of the channel steel, and an upper tightening plate rotatably arranged on the upper end of the upper tightening screw. When tightening the upper connecting strip and the top template, the channel steel is placed on one side of the top template so that one end of the upper connecting strip and one end of the top template are both located in the channel steel. The upper tightening screw is tightened to make the upper tightening plate press against the bottom of the upper connecting strip.

[0019] By adopting the above technical solution, the upper tightening screw is tightened to make the upper tightening plate press against the bottom of the upper connecting strip, thereby connecting the top template and the upper connecting strip.

[0020] Optionally, in step S3, an angle adjustment assembly is provided between the vertical keel and the connecting strip, and the angle adjustment assembly includes two arc plates arranged on the connecting strip, angle adjustment bolts passing through the arc plates and the vertical keel, and angle adjustment nuts threadedly connected to the angle adjustment bolts. The vertical keel is hinged to the arc plates, and a plurality of adjustment screw holes are provided on the arc plates for the angle adjustment bolts to pass through. According to the dimensions on the drawing, the overall inclination angle of the vertical keel module is determined, the angle between the vertical keel and the connecting strip is adjusted, and the angle adjustment bolts are inserted into the corresponding adjustment screw holes to fix the vertical keel and the connecting strip.

[0021] By adopting the above technical solution, the angle adjustment bolt is inserted into the corresponding adjustment screw hole, and then the angle adjustment nut on the angle adjustment bolt is tightened, so as to fix the angle between the vertical keel and the connecting strip.

[0022] Optionally, in step S3, the plurality of adjusting screw holes are staggered.

[0023] By adopting the above technical solution, the distance between adjacent adjusting screw holes will not be too close, thereby minimizing the impact of opening the holes on the strength of the curved plate.

[0024] Optionally, in step S3, the transverse locking assembly includes a transverse locking screw arranged on the transverse inner tube and a transverse locking nut threadedly connected to the transverse locking screw. When adjusting the size of the transverse keel module, first loosen the transverse locking nut, and then tighten the transverse locking nut after adjusting the size of the transverse keel module.

[0025] By adopting the above technical solution, first loosen the transverse locking nut, adjust the size of the transverse keel module, and then tighten the transverse locking nut so that the transverse locking nut is pressed against the outer side of the transverse middle sleeve, thereby achieving the distance between the transverse middle sleeve and the transverse inner tube.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. Measure the height and width of the conical column cap, calculate the connection parameters of the conical column cap node formwork support system, and calculate the universal modulus of the conical column cap node formwork support system. Perform secondary processing on the square steel keel to make universal modules that are consistent with the height and width of the conical column cap, so that the universal modules can be combined. According to the drawing size, the size of the vertical keel module and the horizontal keel module can be adjusted so that the support system can adapt to the size of the conical column cap; 2. Insert the vertical bolts into the vertical bolt holes at different positions, and connect the vertical sleeves and the vertical keels through the vertical bolts to adjust the size of the vertical keel module; 3. The size of the transverse keel module can be adjusted to fit the width of the conical column cap template. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the construction process of the cone column cap node formwork support system; Figure 2 It is a schematic diagram of the vertical keel module of the construction process of the conical column cap node formwork support system; Figure 3 It is a schematic diagram of the transverse keel module of the construction process of the conical column cap node formwork support system; Figure 4 It is a schematic diagram of the lower clamping component of the construction process of the conical column cap node formwork support system; Figure 5 This application Figure 1 A partial enlarged schematic diagram of part A.

[0028] Explanation of reference numerals: 1. column; 11. conical column cap template; 12. top template; 2. vertical keel module; 21. vertical sleeve; 22. vertical keel; 23. connecting strip; 231. vertical bolt hole; 232. vertical bolt; 233. vertical nut; 24. angle adjustment assembly; 241. arc plate; 242. angle adjustment bolt; 243. angle adjustment nut; 244. adjustment screw hole; 25. height adjustment assembly; 251. height adjustment screw; 252. height adjustment nut; 253. height adjustment waist hole; 26. lower clamping assembly ; 261. Lower tightening screw; 262. Lower tightening slider; 263. Lower tightening nut; 264. Reinforcement component; 2641. L-shaped reinforcement block; 2642. Lower reinforcement nut; 27. Upper tightening assembly; 271. Channel steel; 272. Upper tightening screw; 273. Upper tightening plate; 3. Transverse keel module; 31. Transverse inner tube; 32. Transverse middle sleeve; 33. Transverse middle inner tube; 34. Transverse outer tube; 35. Transverse locking assembly; 351. Transverse locking screw; 352. Transverse locking nut; 353. Transverse waist-shaped hole. DETAILED DESCRIPTION

[0029] The following is combined with Figures 1 to 5 This application is described in further detail.

[0030] The present application embodiment discloses a construction process for a conical column cap node formwork support system. Figure 1 The construction process of the conical column cap node formwork support system includes the following steps: S1: Measure the height and width of the conical column cap, calculate the connection parameters of the conical column cap node formwork support system, and calculate the universal modulus of the conical column cap node formwork support system. It should be noted that the conical column cap is an inverted cone, the conical column cap template 11 is installed on the top of the column 1, the height of the conical column cap is the distance from its bottom to its top, the width of the conical column cap is divided into an upper width and a lower width, and the inclination angle of the conical column cap is calculated based on the height, upper width and lower width.

[0031] S2: The square steel keel is reprocessed and modified to produce universal modules with the same height and width as the conical column cap. The universal modules can be combined with each other. The universal modules are vertical keel module 2 and horizontal keel module 3.

[0032] S3: Support the conical column cap formwork 11 on the column 1, enclose and clamp the vertical keel module 2 on the surface of the completed conical column cap formwork 11, pre-join the vertical keel module 2 according to the drawing dimensions, and then adjust the dimensions of the vertical keel module 2 according to the drawing dimensions to reserve multiple horizontal keel module 3 interfaces to form a conical column cap support node.

[0033] Reference Figure 1 and Figure 2 Preferably, the vertical keel module 2 includes a vertical sleeve 21, a vertical keel 22 and a connecting strip 23. The vertical sleeve 21 is a hollow square steel tube. Both ends of the vertical sleeve 21 are open. Two vertical keels 22 are provided. The two vertical keels 22 are respectively slidably penetrated at both ends of the vertical sleeve 21. Two connecting strips 23 are provided. The two connecting strips 23 are respectively installed at the relatively far ends of the two vertical keels 22. A plurality of vertical bolt holes 231 are provided on the vertical sleeve 21 and the vertical keel 22. In the present embodiment, the number of the vertical bolt holes 231 provided on the vertical keel 22 is two, and the number of the vertical bolt holes 231 provided on the vertical sleeve 21 is four, and they are arranged along the length direction of the vertical sleeve 21 and the vertical keel 22. A vertical bolt 232 is penetrated in the vertical bolt hole 231, and a vertical nut 233 is threadedly connected to the outer side of the vertical bolt 232.

[0034] After tightening the lower connecting strip 23 around the column 1, tighten the upper connecting strip 23 on the top template 12 around the top of the conical column cap template 11, and the top template 12 is installed on the top of the conical column cap template 11. At this time, the vertical bolt hole 231 on the vertical sleeve 21 can be aligned with the corresponding vertical bolt hole 231 on the vertical keel 22, and then the vertical bolt 232 is inserted into the aligned vertical bolt hole 231, and the vertical sleeve 21 and the vertical keel 22 are connected by the vertical bolt 232, and then the vertical nut 233 is threadedly connected to the outside of the vertical bolt 232 to adjust the size of the vertical keel module 2.

[0035] Furthermore, an angle adjustment assembly 24 is provided between the vertical keel 22 and the connecting strip 23, and the angle adjustment assembly 24 includes two arc plates 241, an angle adjustment bolt 242 and an angle adjustment nut 243. The two arc plates 241 are fixed to the end of the connecting strip 23 away from the column 1. The vertical keel 22 is hinged to the arc plate 241, and a plurality of adjustment screw holes 244 are provided on the arc plate 241. The plurality of adjustment screw holes 244 can be passed through by the angle adjustment bolts 242. The plurality of adjustment screw holes 244 are circumferentially arranged along the hinge point between the vertical keel 22 and the arc plate 241. The plurality of adjustment screw holes 244 are staggered, and the adjustment screw hole 244 located in the middle is located closest to the hinge point between the vertical keel 22 and the arc plate 241.

[0036] According to the size of the drawing, the overall tilt angle of the vertical keel module 2 is determined, and the angle between the vertical keel 22 and the connecting strip 23 is adjusted so that the overall tilt angle of the vertical keel module 2 is the same as the tilt angle of the conical column cap template 11. At this time, the hole on the vertical keel 22 can be aligned with the adjustment screw hole 244 at the corresponding position, and the angle adjustment bolt 242 is inserted into the corresponding adjustment screw hole 244, and then the angle adjustment nut 243 on the angle adjustment bolt 242 is tightened, so as to fix the angle between the vertical keel 22 and the connecting strip 23. In addition, since the distances between the adjustment screw holes 244 at different positions and the hinge points of the vertical keel 22 are different, in order for the angle adjustment bolt 242 to pass through the vertical keel 22 smoothly, a plurality of holes for the angle adjustment bolt 242 to pass through are opened on the vertical keel 22, and since the distances between the adjustment screw holes 244 at different positions and the hinge points of the vertical keel 22 are different, the distance between adjacent adjustment screw holes 244 will not be too close, so as to minimize the influence of the opening of the holes on the strength of the arc plate 241.

[0037] Reference Figure 1 and Figure 3 Preferably, a height-adjusting assembly 25 is installed between the vertical keel 22 and the transverse keel module 3, and the height-adjusting assembly 25 includes a height-adjusting screw 251 and a height-adjusting nut 252. The height-adjusting screw 251 is installed at the end of the transverse keel module 3 away from the conical column cap template 11, and the vertical keel 22 is provided with a height-adjusting waist-shaped hole 253. The length direction of the height-adjusting waist-shaped hole 253 is parallel to the length direction of the vertical keel 22. The height-adjusting screw 251 passes through the height-adjusting waist-shaped hole 253, and the height-adjusting nut 252 is threadedly connected to the outside of the height-adjusting screw 251, and the height-adjusting nut 252 is located at the end of the vertical keel 22 away from the transverse keel module 3.

[0038] When adjusting the position of the transverse keel module 3 on the vertical keel 22, loosen the height adjustment nut 252, and move the transverse keel module 3 along the length direction of the vertical keel 22 according to the drawing dimensions to adjust it to a suitable position, and then tighten the height adjustment nut 252 so that the height adjustment nut 252 can be pressed against the outer side of the vertical keel 22, so that the transverse keel module 3 can support the appropriate position of the conical column cap template 11.

[0039] Reference Figure 1 and Figure 4 Furthermore, a lower tightening assembly 26 is installed between the multiple connecting strips 23 located below on the vertical keel module 2, and the lower tightening assembly 26 includes a lower tightening screw 261, a lower tightening slider 262 and a lower tightening nut 263. There are four lower tightening screws 261 in total, and the four lower tightening screws 261 are arranged around the column 1. There are four lower tightening sliders 262. The lower tightening sliders 262 respectively connect two adjacent lower tightening screws 261, and the two adjacent lower tightening screws 261 both penetrate the lower tightening sliders 262. The lower tightening nut 263 is threadedly connected to the outer side of the lower tightening screw 261. The number of lower tightening nuts 263 arranged on each lower tightening screw 261 is two, and the two lower tightening nuts 263 are respectively located at one end of the two adjacent lower tightening sliders 262 away from each other.

[0040] When tightening the multiple connecting strips 23 located below on the vertical keel module 2, four lower tightening screws 261 are arranged around the column 1 so that two adjacent lower tightening screws 261 are offset up and down, and four lower tightening sliders 262 are respectively installed between two adjacent lower tightening nuts 263, and then the two lower tightening nuts 263 are threadedly connected to the outside of the lower tightening screws 261, so that the two lower tightening nuts 263 are respectively located at one end of the two adjacent lower tightening sliders 262 away from each other, and the end of the lower tightening nut 263 is pressed against the lower tightening slider 262, so that the reinforcing component 264 on the outside of the lower tightening screw 261 can tighten the connecting strip 23 located below.

[0041] Preferably, the reinforcement component 264 includes an L-shaped reinforcement block 2641 and a lower reinforcement nut 2642. The L-shaped reinforcement block 2641 is slidably mounted on the outside of the lower tightening screw 261. There are two L-shaped reinforcement blocks 2641 arranged on each lower tightening screw 261. The two L-shaped reinforcement blocks 2641 are located between two adjacent lower tightening sliders 262. The lower reinforcement nut 2642 is threadedly connected to the outside of the lower tightening screw 261. There are two lower reinforcement nuts 2642, and the two lower reinforcement nuts 2642 are located at one end of the two L-shaped reinforcement blocks 2641 close to each other.

[0042] When adjusting the reinforcing component 264, first slide the L-shaped reinforcing block 2641 so that the L-shaped reinforcing block 2641 can fit with the connecting strip 23 located below, and rotate the lower reinforcing nut 2642 so that the end of the lower reinforcing nut 2642 is tightly pressed against the L-shaped reinforcing block 2641, so that the L-shaped reinforcing block 2641 is tightly pressed against the connecting strip 23 located below to fix the L-shaped reinforcing block 2641.

[0043] Reference Figure 1 and Figure 5 Furthermore, an upper tightening assembly 27 is installed between the upper connecting strip 23 and the top template 12. The upper tightening assembly 27 includes a channel steel 271, an upper tightening screw 272 and an upper tightening plate 273. One end of the upper connecting strip 23 and one end of the top template 12 are both located in the channel steel 271. The upper tightening screw 272 is threadedly penetrated through the bottom of the channel steel 271. The upper tightening plate 273 is rotatably connected to the top of the upper tightening screw 272, and the upper tightening plate 273 is located in the channel steel 271.

[0044] When tightening the upper connecting strip 23 and the top formwork 12, place the channel steel 271 on one side of the top formwork 12 so that one end of the upper connecting strip 23 and one end of the top formwork 12 are both located in the channel steel 271, tighten the upper tightening screw 272, so that the upper tightening plate 273 is pressed against the bottom of the upper connecting strip 23, thereby connecting the top formwork 12 and the upper connecting strip 23.

[0045] S4: Determine the installation position of the transverse keel module 3 according to the dimensions on the drawing, and adjust the specific position of the transverse keel module 3 on the vertical keel module 2, and then connect the vertical keel module 2 and the transverse keel module 3 so that the transverse keel module 3 supports the conical column cap template 11.

[0046] S5: According to the size of the drawing and the position of the transverse keel module 3 , adjust the size of the transverse keel module 3 so that the size of the transverse keel module 3 is adapted to the width of the conical column cap template 11 .

[0047] Reference Figure 1 and Figure 3Furthermore, the transverse keel module 3 includes a transverse inner tube 31, a transverse middle sleeve 32, a transverse middle inner tube 33 and a transverse outer tube 34. The transverse inner tube 31 is a square tube. The transverse middle sleeve 32 is provided in two numbers. The two transverse middle sleeves 32 are respectively slidably sleeved on the two ends of the transverse inner tube 31, and a transverse locking assembly 35 is installed between the transverse inner tube 31 and the transverse middle sleeve 32. The transverse middle inner tube 33 is provided in two numbers. The two transverse middle inner tubes 33 are respectively fixed at one end of the two transverse middle sleeves 32 away from each other. The transverse outer tube 34 is also provided in two numbers. The two transverse outer tubes 34 are respectively slidably sleeved on one end of the two transverse middle inner tubes 33 away from each other. The width of the transverse outer tube 34 is the same as that of the transverse middle sleeve 32. A transverse locking assembly 35 is also installed between the transverse middle inner tube 33 and the transverse outer tube 34, and the height adjustment assembly 25 is installed between the vertical keel 22 and the transverse middle sleeve 32.

[0048] When adjusting the size of the transverse keel module 3, according to the size in the drawing and in combination with the position of the transverse keel module 3, adjust the length of the transverse middle sleeve 32 extending out of the transverse inner tube 31, adjust the length of the transverse outer tube 34 extending out of the transverse middle inner tube 33, and use the transverse locking assembly 35 to fix the transverse inner tube 31 and the transverse middle sleeve 32, and the transverse middle inner tube 33 and the transverse outer tube 34, so that the size of the transverse keel module 3 is adapted to the width of the conical column cap template 11.

[0049] Preferably, the transverse locking assembly 35 includes a transverse locking screw 351 and a transverse locking nut 352. The transverse locking screw 351 is fixed to the outside of the transverse inner tube 31. A transverse waist-shaped hole 353 is opened on the outside of the transverse middle sleeve 32 and close to the transverse locking screw 351. The length direction of the transverse waist-shaped hole 353 is parallel to the length direction of the transverse middle sleeve 32, and the transverse locking screw 351 passes through the transverse waist-shaped hole 353. The transverse locking nut 352 is threadedly connected to the outside of the transverse locking screw 351.

[0050] When adjusting the size of the transverse keel module 3, first loosen the transverse locking nut 352, and after adjusting the size of the transverse keel module 3, tighten the transverse locking nut 352 so that the transverse locking nut 352 is pressed against the outer side of the transverse middle sleeve 32, thereby realizing the distance between the transverse middle sleeve 32 and the transverse inner tube 31. It should be noted that the transverse locking assembly 35 between the transverse middle inner tube 33 and the transverse outer tube 34 is exactly the same as the transverse locking assembly 35 between the transverse inner tube 31 and the transverse middle sleeve 32. The difference between the two is that one group of transverse locking assemblies 35 is used to connect the transverse middle inner tube 33 and the transverse outer tube 34, and the other group of transverse locking assemblies 35 is used to connect the transverse inner tube 31 and the transverse middle sleeve 32.

[0051] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. The construction process of the conical column cap node formwork support system is characterized by: The following steps are involved: S1: Measure the height and width of the conical column cap; S2: The square steel keel is subjected to secondary processing and transformation to produce universal modules having the same height and width as the conical column cap. The universal modules can be combined with each other. The universal modules are respectively a vertical keel module (2) and a horizontal keel module (3); S3: Enclose and clamp the vertical keel module (2) on the surface of the completed conical column cap template (11), pre-join the vertical keel module (2) according to the size of the drawing, and then adjust the size of the vertical keel module (2) according to the size of the drawing to reserve multiple transverse keel module (3) interfaces to form a conical column cap support node; S4: Determine the position of the transverse keel module (3) according to the size of the drawing, and adjust the specific position of the transverse keel module (3) on the vertical keel module (2), and then connect the vertical keel module (2) and the transverse keel module (3) so that the transverse keel module (3) supports the conical column cap template (11); S5: According to the size of the drawing and the position of the transverse keel module (3), the size of the transverse keel module (3) is adjusted so that the size of the transverse keel module (3) is adapted to the width of the conical column cap template (11).

2. The construction process of the conical column cap node formwork support system according to claim 1 is characterized in that: In step S3, the vertical keel module (2) comprises a vertical sleeve (21), vertical keels (22) respectively inserted through the two ends of the vertical sleeve (21), and a connecting strip (23) arranged on the vertical keel (22). The vertical sleeve (21) and the vertical keel (22) are both provided with a plurality of vertical bolt holes (231). The vertical bolts (232) are inserted into the vertical bolt holes (231) at different positions, and the vertical sleeve (21) and the vertical keel (22) are connected by the vertical bolts (232) to adjust the size of the vertical keel module (2).

3. The construction process of the conical column cap node formwork support system according to claim 2 is characterized in that: In step S3, a height adjustment component (25) is arranged between the vertical keel (22) and the transverse keel module (3), and the height adjustment component (25) includes a height adjustment screw (251) arranged on the transverse keel module (3) and penetrating the vertical keel (22), and a height adjustment nut (252) threadedly connected to the height adjustment screw (251). When adjusting the position of the transverse keel module (3) on the vertical keel (22), the height adjustment nut (252) is loosened, and the transverse keel module (3) is moved along the length direction of the vertical keel (22) according to the drawing size to adjust to a suitable position, and then the height adjustment nut (252) is tightened.

4. The construction process of the conical column cap node formwork support system according to claim 3 is characterized in that: In step S3, the transverse keel module (3) comprises a transverse inner tube (31), a transverse middle sleeve (32) slidably mounted on both ends of the transverse inner tube (31), a transverse middle inner tube (33) arranged at one end of the transverse middle sleeve (32) away from the transverse inner tube (31), and a transverse outer tube (34) slidably mounted on the transverse middle inner tube (33), and transverse locking components (35) are arranged between the transverse inner tube (31) and the transverse middle sleeve (32), and between the transverse middle inner tube (33) and the transverse outer tube (34). The high component (25) is arranged between the vertical keel (22) and the horizontal middle sleeve (32). When adjusting the size of the horizontal keel module (3), the length of the horizontal middle sleeve (32) extending out of the horizontal inner tube (31) is adjusted according to the size on the drawing and in combination with the position of the horizontal keel module (3). The length of the horizontal outer tube (34) extending out of the horizontal middle inner tube (33) is adjusted, and the horizontal locking component (35) is used to fix it so that the size of the horizontal keel module (3) is adapted to the width of the conical column cap template (11).

5. The construction process of the conical column cap node formwork support system according to claim 2 is characterized in that: In step S3, a lower clamping assembly (26) is arranged between the multiple connecting strips (23) located below the vertical keel module (2), and the lower clamping assembly (26) includes a plurality of lower clamping screws (261) arranged around the column (1), a lower clamping slider (262) connecting two adjacent screws, and two lower clamping nuts (263) threadedly connected to the lower clamping screws (261), so as to tighten the multiple connecting strips (23) located below the vertical keel module (2). When tightening, four lower tightening screws (261) are arranged around the column (1) so that two adjacent lower tightening screws (261) are offset up and down, and four lower tightening sliders (262) are respectively installed between two adjacent lower tightening nuts (263), and then the two lower tightening nuts (263) are threadedly connected to the outer side of the lower tightening screws (261), so that the reinforcing parts (264) on the outer side of the lower tightening screws (261) can tighten the connecting strip (23) located below.

6. The construction process of the conical column cap node formwork support system according to claim 5 is characterized in that: In step S3, the reinforcing component (264) includes an L-shaped reinforcing block (2641) slidably mounted on the outer side of the lower tightening screw (261) and a lower reinforcing nut (2642) threadedly connected to the lower tightening screw (261). When adjusting the reinforcing component (264), first slide the L-shaped reinforcing block (2641) so that the L-shaped reinforcing block (2641) can contact the connecting strip (23) located below, and adjust the position of the lower reinforcing nut (2642) to fix the L-shaped reinforcing block (2641).

7. The construction process of the conical column cap node formwork support system according to claim 5 is characterized in that: In step S3, a top template (12) is installed on the top of the conical column cap template (11), and an upper tightening assembly (27) is arranged between the upper connecting strip (23) and the top template (12). The upper tightening assembly (27) includes a channel steel (271), an upper tightening screw (272) threadedly inserted into the bottom of the channel steel (271), and an upper tightening plate (273) rotatably arranged on the upper end of the upper tightening screw (272). When tightening the upper connecting strip (23) and the top template (12), the channel steel (271) is placed on one side of the top template (12), so that one end of the upper connecting strip (23) and one end of the top template (12) are both located in the channel steel (271), and the upper tightening screw (272) is tightened to make the upper tightening plate (273) press against the bottom of the upper connecting strip (23).

8. The construction process of the conical column cap node formwork support system according to claim 2 is characterized in that: In step S3, an angle adjustment assembly (24) is arranged between the vertical keel (22) and the connecting strip (23), and the angle adjustment assembly (24) includes two arc plates (241) arranged on the connecting strip (23), angle adjustment bolts (242) passing through the arc plates (241) and the vertical keel (22), and angle adjustment nuts (243) threadedly connected to the angle adjustment bolts (242). The vertical keel (22) is hinged to the arc plates (241), and the arc plates (241) are provided with a plurality of adjustment screw holes (244) for the angle adjustment bolts (242) to pass through. According to the size of the drawing, the overall inclination angle of the vertical keel module (2) is determined, the angle between the vertical keel (22) and the connecting strip (23) is adjusted, and the angle adjustment bolts (242) are inserted into the corresponding adjustment screw holes (244), so as to fix the vertical keel (22) and the connecting strip (23).

9. The construction process of the conical column cap node formwork support system according to claim 8, characterized in that: In step S3, the plurality of adjusting screw holes (244) are arranged in a staggered manner.

10. The construction process of the conical column cap node formwork support system according to claim 4, characterized in that: In step S3, the transverse locking assembly (35) includes a transverse locking screw (351) arranged on the transverse inner tube (31) and a transverse locking nut (352) threadedly connected to the transverse locking screw (351). When adjusting the size of the transverse keel module (3), the transverse locking nut (352) is first loosened, and after the size of the transverse keel module (3) is adjusted, the transverse locking nut (352) is tightened.

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