Novel formwork system and method for high pier

Abstract

The invention discloses a novel formwork system and method for a high pier, and relates to the technical field of constructional engineering, the novel formwork system comprises a main body mechanism, a formwork mechanism and an adjusting mechanism, and the formwork mechanism and the adjusting mechanism are both arranged at the top of the main body mechanism; the adjusting mechanism comprises a mounting base and an X-shaped connecting rod, by arranging the adjusting mechanism, before a high pier is built, the adjusting mechanism is mounted at the top of the base table, the X-shaped connecting rod contained in the adjusting mechanism is connected with the formwork mechanism, connecting bolts are in threaded connection with the X-shaped connecting rod and the bearing table, and the connecting stability is improved; the hydraulic jack retracts the piston rod, the climbing claw locks the sliding rail, the formwork body is jacked to a new position, section circulation is completed, automatic climbing is achieved, and then a new section of pier body is built; by arranging the adjusting mechanism, the time for mounting and dismounting the formwork is shortened, the formwork can be repeatedly suitable for different high piers, and the construction efficiency of building the high piers in the same period is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering, in particular to a novel formwork system and method for high piers. Background Art

[0002] High pier construction is extremely common in the construction of modern infrastructure such as bridges and power towers. The quality and efficiency of high pier construction directly impacts the safety, stability, and construction period of the entire project. High pier formwork must be adaptable to the construction of piers tens or even hundreds of meters high. Therefore, high requirements are placed on the height and strength of the formwork to ensure it can withstand the lateral pressure of concrete and other external forces during construction. When using formwork to construct high piers, multiple components are typically required, including the formwork, support system, connection system, and climbing system. These components form the complete formwork system, which is widely used in high pier construction practice.

[0003] However, the existing new formwork system for high piers has the following shortcomings:

[0004] 1) The traditional high pier formwork is large in size and the installation and removal process is complicated. It takes a lot of time and manpower to install and use. The construction is difficult and inefficient, which affects the overall construction progress.

[0005] 2) The traditional high pier formwork installation has high risks. High pier construction is an aerial operation. There are safety risks such as personnel falling and objects hitting during the formwork construction process. The protective facilities around the operating platform are not perfect, and construction workers are prone to falling accidents when walking or operating on the platform.

[0006] Therefore, we propose a new formwork system and method for high piers to solve the problems raised above. Summary of the Invention

[0007] The purpose of the present invention is to provide a new formwork system and method for high piers. By setting an adjustment mechanism, the adjustment mechanism is installed on the top of the base before the high pier is built, and the formwork mechanism is connected by the X-shaped connecting rod included in the adjustment mechanism. The connecting bolts are used to connect the X-shaped connecting rod and the base thread to increase the stability of the connection. After the construction of a section of the pier is completed, the hydraulic jack is used to retract the piston rod, the climbing claw locks the slide rail, and the formwork body is lifted to a new position to complete the segment cycle, realize automatic climbing, and then build a new section of the pier. The setting of the adjustment mechanism reduces the time for installing and disassembling the formwork, can be repeatedly applied to different high piers, and improves the construction efficiency of high piers built in the same period, so as to solve the problems raised by the above-mentioned background technology.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a novel formwork system and method for high piers, comprising a main body mechanism, a formwork mechanism and an adjustment mechanism, wherein the formwork mechanism and the adjustment mechanism are both arranged on top of the main body mechanism;

[0009] The adjusting mechanism includes a mounting base and an X-shaped connecting rod, a connecting groove is provided inside the mounting base, a pillar is inserted into the connecting groove, a first bolt is inserted through the interior of the mounting base and the pillar, a second bolt is inserted through the interior of the mounting base and the first bolt, a fixed ground nail is inserted through the interior of the mounting base, and the interiors of the mounting base and the second bolt are bolted to a grounding bolt, a slide rail is fixedly installed on one side of the pillar, a group of connecting bolts is inserted through the interior of the X-shaped connecting rod, an adjusting rod is fixedly installed on one side of the X-shaped connecting rod, a connecting block is fixedly installed on one end of the adjusting rod, the bottom of the connecting block is fixedly connected to the hydraulic jack, and climbing claws are fixedly installed on one end of the connecting block and the bottom of the hydraulic jack, and the two climbing claws are slidably arranged on the outer wall of the slide rail.

[0010] Preferably, the template mechanism includes an adjusting base and a template body, and the interior of the adjusting base is respectively provided with a first slide groove and a second slide groove, two second slide grooves are provided, and the two second slide grooves respectively pass through the two sides of the adjusting base, and there are three first slide grooves in total, and the interiors of the three first slide grooves are all slidably connected with sliders.

[0011] Preferably, the interior of the two second slide grooves are slidably connected with a slide rod, the tops of the three sliders are fixedly installed with a connecting rod, a screw is inserted through the interior of the slider located in the middle, the two slide rods are respectively fixedly connected to the sliders located on both sides, and one end of a group of slide rods is fixedly connected to one side of the template body.

[0012] Preferably, a motor is fixedly mounted on one side of the adjustment base, and an output end of the motor is fixedly connected to one end of the screw.

[0013] Preferably, a release agent is fixedly provided on one side of the template body, and a group of back ribs are fixedly installed on the other side of the template body.

[0014] Preferably, one side of a group of the back ribs is fixedly connected to a group of support rods, one side of a group of the support rods is fixedly installed with a support platform, and a diagonal brace is fixedly installed between the group of the support rods and the group of support platforms.

[0015] Preferably, a working platform is fixedly provided on the top of a group of support rods and a group of supporting platforms, a safety fence is provided on the top of the working platform, and one side of a group of supporting platforms is fixedly connected to one end of the connecting rod.

[0016] Preferably, the main body mechanism includes a base, a pier is provided on the top of the base, and a mounting hole is opened inside the base.

[0017] Preferably, four of the formwork mechanisms and adjustment mechanisms are provided, the four formwork mechanisms are respectively provided on the four surrounding walls of the pier body, the four mounting bases are respectively provided on the top of the base, the four X-shaped connecting rods are respectively provided on one side of the four groups of pedestals, the connecting bolts are threadedly connected to the X-shaped connecting rods and the pedestals, the four groups of fixed ground nails and grounding bolts are respectively provided inside the mounting holes, and the outer walls of the four pillars are provided with fences.

[0018] A method for using a new formwork system for high piers includes the following steps:

[0019] S: Build a base and open mounting holes on it;

[0020] S: Connect the template body, back rib, support rod and base, and set a set of template bodies in a rectangular shape on the top of the base;

[0021] S: Fix the installation base, install the support, install the slide rail and climbing claw, and fix the X-shaped connecting rod to one side of the base;

[0022] S: Fixedly connect the bearing platform with the connecting rod, and connect the sliding rod and the formwork plate body;

[0023] S: Install a working platform on the top of the support and the pedestal, add a safety fence on the top of the working platform, set up a fence on the outer wall of the support, and adjust the position and distance between the template bodies;

[0024] S: After the construction of a section of the pier is completed, the hydraulic jack is used to retract the piston rod, the climbing claw locks the slide rail, and the formwork mechanism is lifted to a new position to complete the segment cycle and achieve automatic climbing.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The present invention sets an adjustment mechanism. Before the high pier is built, the adjustment mechanism is installed on the top of the base. The X-shaped connecting rod included in the adjustment mechanism is used to connect the formwork mechanism. The connecting bolts are used to connect the X-shaped connecting rod and the base thread to increase the stability of the connection. After the construction of a section of the pier is completed, the hydraulic jack is used to retract the piston rod, the climbing claw locks the slide rail, and the formwork body is lifted to a new position to complete the segment cycle, realize automatic climbing, and then proceed to the construction of a new section of the pier. The setting of the adjustment mechanism reduces the time for installing and disassembling the formwork, can be repeatedly applied to different high piers, and reduces the construction efficiency of high piers built in the same period.

[0027] 2. The equipment of the present invention separates the formwork from the external frame by setting up a formwork mechanism, eliminating the traditional three-layer independent platform (decoration, formwork, and steel bar binding). The external frame can be recycled as a formwork support, a decoration platform, and a steel bar binding platform, reducing the number of formwork installations and repeated disassembly and assembly work, thereby improving the construction progress. At the same time, a safety fence is fixed on the top of the working platform, and a fence is set on the outer wall of the support. The setting of the fence isolates the working area from the outside world. The setting of the safety fence improves the safety of platform construction. The setting of this component improves the safety system of the equipment and reduces the occurrence of falling accidents.

[0028] 3. The equipment of the present invention drives the screw and the slider to rotate through the motor, so that the slider slides inside the first slide groove, adjusts the position between the template bodies, and uses connecting rods to connect multiple sliders to facilitate the synchronous movement of the sliders, ensuring the stability of the template body during position adjustment, and then builds a section of pier body. After the construction of this section is completed, the hydraulic jack is used to retract the piston rod, the climbing claw locks the slide rail, and the template body is lifted to the new position to complete the segment cycle and realize automatic climbing. Then, a new section of pier body is constructed, which reduces manual intervention, improves the continuity of construction, and thus improves the efficiency of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a main structural perspective diagram of a novel formwork system and method for high piers according to the present invention;

[0030] Figure 2 This is a top-down structural perspective diagram of a novel formwork system and method for high piers according to the present invention;

[0031] Figure 3 This is a structural stereogram of the main mechanism of a new formwork system and method for high piers according to the present invention;

[0032] Figure 4 This is a main structural perspective diagram of a formwork mechanism in a novel formwork system and method for high piers according to the present invention;

[0033] Figure 5 This is a side structural perspective view of a formwork mechanism in a novel formwork system and method for high piers according to the present invention;

[0034] Figure 6 This is a three-dimensional diagram of the disassembled structure of the formwork mechanism in a new formwork system and method for high piers according to the present invention;

[0035] Figure 7 This is a main structural perspective diagram of an adjustment mechanism in a novel formwork system and method for high piers according to the present invention;

[0036] Figure 8This is a disassembled structural perspective view of an adjustment mechanism in a novel formwork system and method for high piers according to the present invention;

[0037] Figure 9 The present invention is a new formwork system and method for high piers Figure 8 Enlarged view of point A in the middle.

[0038] In the figure: 1. Main body; 101. Base; 102. Pier; 103. Mounting hole; 2. Formwork mechanism; 201. Adjustment base; 202. First slide; 203. Second slide; 204. Slider; 205. Sliding rod; 206. Connecting rod; 207. Screw; 208. Motor; 209. Formwork body; 210. Release agent; 211. Back rib; 212. Support rod; 213. Cap; 214. Diagonal brace; 2 15. Working platform; 216. Safety fence; 3. Adjustment mechanism; 301. Mounting base; 302. Connecting groove; 303. Pillar; 304. First bolt; 305. Second bolt; 306. Fixed ground nail; 307. Grounding bolt; 308. Slide rail; 309. X-shaped connecting rod; 310. Connecting bolt; 311. Adjustment rod; 312. Connecting block; 313. Hydraulic jack; 314. Climbing claw; 315. Fence. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0040] Please see the attached Figure 7 -Attached Figure 9 As shown, the present invention provides a technical solution: a new formwork system and method for high piers, including a main body mechanism 1, a formwork mechanism 2 and an adjustment mechanism 3, and the formwork mechanism 2 and the adjustment mechanism 3 are both arranged on the top of the main body mechanism 1.

[0041] Example 1, according to Figure 1As shown, the adjustment mechanism 3 includes a mounting base 301 and an X-shaped connecting rod 309. A connecting groove 302 is provided inside the mounting base 301. A support 303 is inserted into the connecting groove 302. A first bolt 304 is inserted through the interior of the mounting base 301 and the support 303. A second bolt 305 is inserted through the interior of the mounting base 301 and the first bolt 304. A fixed ground nail 306 is inserted through the interior of the mounting base 301. The interiors of the mounting base 301 and the second bolt 305 are both bolted together. There is a grounding bolt 307, a slide rail 308 is fixedly installed on one side of the pillar 303, a group of connecting bolts 310 are inserted through the inside of the X-shaped connecting rod 309, an adjusting rod 311 is fixedly installed on one side of the X-shaped connecting rod 309, one end of the adjusting rod 311 is fixedly installed with a connecting block 312, the bottom of the connecting block 312 is fixedly connected to the hydraulic jack 313, one end of the connecting block 312 and the bottom of the hydraulic jack 313 are fixedly installed with climbing claws 314, and the two climbing claws 314 are both slidably set on the outer wall of the slide rail 308.

[0042] The effect achieved by the entire embodiment 1 is as follows: the above-mentioned components are fixedly installed on the top of the base 101 by fixing the mounting base 301 and fixing the connection with the fixed ground nail 306, a connection groove 302 is opened inside the mounting base 301, the support 303 is inserted into the connection groove 302, the support 303 is fixedly installed inside the mounting base 301 by using the first bolt 304 and the second bolt 305, and the connection between the mounting base 301, the second bolt 305 and the base 101 is reinforced by the grounding bolt 307 to ensure the stability of the device; a slide rail 308 is fixedly installed on one side of the support rail 303, and the outer wall of the slide rail 308 is slid. A group of climbing claws 314 are set up; an X-shaped connecting rod 309 is set up, and the X-shaped connecting rod 309 and the base 213 are connected by connecting bolts 310. An adjusting rod 311 is fixedly installed on one side of the X-shaped connecting rod 309, and a connecting block 312 is fixedly installed on one end of the adjusting rod 311. One end of the connecting block 312 is fixedly connected to one side of a climbing claw 314, and the other climbing claw 314 is fixedly connected to the bottom of the hydraulic jack 313, and then the top of the hydraulic jack 313 is fixedly connected to the bottom of the connecting block 312, so as to facilitate automatic climbing. Then, a fence 315 is set on the outer wall of the pillar 303 to isolate and protect the working area and improve the safety of construction.

[0043] Example 2, according to Figure 4-Figure 6As shown, the template mechanism 2 includes an adjusting base 201 and a template body 209. The interior of the adjusting base 201 is respectively provided with a first slide groove 202 and a second slide groove 203. There are two second slide grooves 203, and the two second slide grooves 203 respectively run through the two sides of the adjusting base 201. There are three first slide grooves 202 in total. The interiors of the three first slide grooves 202 are all slidably connected with sliders 204; the interiors of the two second slide grooves 203 are all slidably connected with slide rods 205. The tops of the three sliders 204 are all fixedly installed with connecting rods 206. The interior of the slider 204 in the middle is penetrated by a screw 207. The two slide rods 205 are respectively fixedly connected to the sliders 204 on both sides. One end of a group of slide rods 205 is fixedly connected to the template body 209. One side of the adjusting base 201 is fixedly connected; a motor 208 is fixedly installed on one side of the adjusting base, and the output end of the motor 208 is fixedly connected to one end of the screw 207; a release agent 210 is fixedly provided on one side of the template body 209, and a group of back ribs 211 is fixedly installed on the other side of the template body 209; one side of a group of back ribs 211 is fixedly connected to a group of support rods 212, one side of a group of support rods 212 is fixedly installed with a platform 213, and a diagonal brace 214 is fixedly installed between a group of support rods 212 and a group of platforms 213; a working platform 215 is fixedly provided on the top of a group of support rods 212 and a group of platforms 213, and a safety fence 216 is provided on the top of the working platform 215, and one side of a group of platforms 213 is fixedly connected to one end of the connecting rod 206.

[0044] The effect achieved by the entire embodiment 2 is as follows: the above-mentioned components are provided with a set of adjustment bases 201 on the top of the base 101, three first slide grooves 202 and two second slide grooves 203 are provided inside the adjustment base 201, sliders 204 are slidably connected inside the three first slide grooves 202, and slide rods 205 are slidably connected inside the two second slide grooves 203, and the two ends of the two slide rods 205 are fixedly connected to the sliders 204 on both sides, and then the connecting rods 206 are fixedly installed on the top of the three sliders 204, and the connecting rods 206 are connected by connecting rods. The connecting rod 206 synchronizes the positions of the three sliders 204, and a screw 207 is inserted through the interior of the middle slider 204. The motor 208 fixedly installed on one side of the adjustment base 201 drives the screw 207 to rotate, so that the screw 207 is rotatably connected with the slider 204, driving the slider 204 to slide inside the first slide groove 202 to adjust the position of the slider 204; a release agent 210 is sprayed on one side of the template body 209. The use of the release agent 210 can form an isolation film between the template body 209 and the concrete surface, effectively reducing the friction between the two sides. The friction between the two, and the release agent 210 can form a protective film on the surface of the template body 209 to prevent the erosion of the template by cement slurry, moisture, etc. in the concrete, reduce the possibility of rust and corrosion of the template body 209, and extend the service life of the template body 209. A group of back ribs 211 are fixedly installed on the other side of the template body 209, a group of support rods 212 are fixedly connected to one side of the group of back ribs 211, a group of support rods 212 are fixedly connected to one side of the group of support rods 212, and a base 213 is fixed between the group of support rods 212 and the group of base 213. The diagonal brace 214 is installed to improve the support force, increase stability and support strength, and the working platform 215 is connected to the top of the support rod 212 and the base 213 to facilitate construction operations. The safety fence 216 is then fixedly installed on the top of the working platform 215 to improve construction safety; then the connecting rod 206 is fixedly connected to the base 213, and the sliding rod 205 is fixedly connected to the formwork body 209. The motor 208 is used to drive the screw rod 207 to rotate with the slider 204, adjust the position of the formwork body 209, and then carry out high pier construction.

[0045] Example 3, according to Figures 1-9 As shown, the main mechanism 1 includes a base 101, a pier body 102 is provided on the top of the base 101, and a mounting hole 103 is opened inside the base 101; four template mechanisms 2 and four adjustment mechanisms 3 are provided, and the four template mechanisms 2 are respectively provided on the four sides of the pier body 102, and the four mounting bases 301 are all provided on the top of the base 101, and the four X-shaped connecting rods 309 are respectively provided on one side of the four groups of supporting platforms 213, and the connecting bolts 310 are threadedly connected to the X-shaped connecting rods 309 and the supporting platforms 213, and the four groups of fixed ground nails 306 and grounding bolts 307 are respectively provided inside the mounting hole 103, and the outer walls of the four pillars 303 are provided with fences 315.

[0046] The effect achieved by the entire embodiment 3 is as follows: the above-mentioned components, first, select the location for the construction of the high pier, and before building the high pier, first build the base 101 on the ground to reduce the impact of the ground environment on the construction. After the base 101 is built, the installation hole 103 is opened and the positioning is used for installation; then the template mechanism 2 and the adjustment mechanism 3 are respectively set on the top of the base 101, and the X-shaped connecting rod 309 and the base 213 are connected by the connecting bolt 310, and then the connecting rod 206 is fixedly connected to the base 213, and the sliding is performed. The rod 205 is fixedly connected to the formwork body 209 to complete the connection of various components, which is convenient for subsequent high pier construction; the motor 208 is used to drive the screw 207 and the slider 204 to rotate and adjust the position between the formwork body 209, which is convenient for building a section of pier body 102. After the construction of this section is completed, the hydraulic jack 313 is used to retract the piston rod, the climbing claw 314 locks the slide rail 308, and the formwork body 209 is lifted to the new position, completing the segment cycle, realizing automatic climbing, and then the construction of a new section of pier body 102 is carried out.

[0047] The working principle of the whole equipment is as follows: in the preparation stage, first, a high pier construction location is selected. Before building the high pier, a base 101 is first built on the ground to reduce the impact of the ground environment on the construction. After the base 101 is built, a mounting hole 103 is opened for positioning installation; secondly, a set of adjustment bases 201 are set on the top of the base 101, and three first slide grooves 202 and two second slide grooves 203 are opened inside the adjustment base 201. Slide blocks 204 are slidably connected inside the three first slide grooves 202, and slide rods 205 are slidably connected inside the two second slide grooves 203. The two ends of the two slide rods 205 are respectively fixedly connected to the slide blocks 204 on both sides, and then a connecting rod 206 is fixedly installed on the top of the three slide blocks 204. The connecting rod 206 is used to synchronize the positions of the three slide blocks 204. A screw rod 207 is inserted through the interior of the middle slider 204, and the motor 208 fixedly installed on one side of the adjustment base 201 drives the screw rod 207 to rotate, so that the screw rod 207 is rotatably connected to the slider 204, and the slider 204 is driven to slide inside the first slide groove 202 to adjust the position of the slider 204; then, the mounting base 301 is fixedly mounted on the top of the base 101 and fixedly connected with the fixing ground nail 306, a connecting groove 302 is provided inside the mounting base 301, and the support column 303 is inserted into the connecting groove 302, and the support column 303 is fixedly mounted inside the mounting base 301 with the first bolt 304 and the second bolt 305, and the grounding bolt 307 is used to reinforce the connection between the mounting base 301, the second bolt 305 and the base 101 to ensure the stability of the device;

[0048] After the preparatory work is completed, the components are connected. A slide rail 308 is fixedly installed on one side of the pillar 303, and a set of climbing claws 314 are slidably set on the outer wall of the slide rail 308; an X-shaped connecting rod 309 is set, and an adjusting rod 311 is fixedly installed on one side of the X-shaped connecting rod 309. A connecting block 312 is fixedly installed on one end of the adjusting rod 311, and one end of the connecting block 312 is fixedly connected to one side of a climbing claw 314, and the other climbing claw 314 is fixedly connected to the bottom of the hydraulic jack 313. Finally, the top of the hydraulic jack 313 is fixedly connected to the bottom of the connecting block 312, so as to facilitate automatic climbing.

[0049] Secondly, when installing the formwork structure, a release agent 210 is sprayed on one side of the formwork body 209. The use of the release agent 210 can form an isolation film between the formwork body 209 and the concrete surface, effectively reducing the friction between the two. At the same time, the release agent 210 can form a protective film on the surface of the formwork body 209 to prevent the cement slurry, moisture in the concrete from eroding the formwork, reducing the possibility of rust and corrosion of the formwork body 209, and extending the service life of the formwork body 209. A set of back ribs 211 are fixed on the other side of the formwork body 209 and installed on the back of the formwork body 209 to enhance the formwork body 209. 9 rigidity, uniformly transmits the side pressure of concrete, a group of support rods 212 are fixedly connected to one side of a group of back ribs 211, a group of support rods 212 are fixedly connected to one side of a group of support rods 213, and a diagonal brace 214 is fixedly installed between a group of support rods 212 and a group of support platforms 213 to improve support strength, increase stability and support strength, and connect a working platform 215 on the top of the support rods 212 and the support platforms 213. The installation of the working platform 215 provides an operating space for construction workers, facilitating operations such as the installation and removal of formwork, concrete pouring and vibration, and then a safety fence 216 is fixedly installed on the top of the working platform 215 to improve construction safety;

[0050] Then, the X-shaped connecting rod 309 and the base 213 are connected by connecting bolts 310, thereby connecting the adjustment mechanism 3 and the template mechanism 2. The two are used together to facilitate the overall function of the new template system. Then, the connecting rod 206 is fixedly connected to the base 213, and the sliding rod 205 is fixedly connected to the template body 209, completing the connection between the template body 209 and the template adjustment component, making it easier to adjust the position of the template body 209 and improve the flexibility of high pier construction.

[0051] During the construction phase, the motor 208 is used to drive the screw rod 207 to rotate and connect with the slider 204, so that the slider 204 slides inside the first slide groove 202 and the slide rod 205 slides inside the second slide groove 203. The connecting rod 206 is used to synchronize the sliding trajectories of multiple sliders 204 to ensure the stability of the template body 209 during position adjustment, and to adjust the positions of multiple template bodies 209, so as to build a section of pier body 102. After the construction of this section is completed, the hydraulic jack 313 is used to retract the piston rod, and the climbing claw 314 locks the slide rail 308 to lift the template body 209 to the new position, completing the segment cycle and realizing automatic climbing, and then constructing a new section of pier body 102. The setting of this structure reduces manual intervention, improves the continuity of construction, and thus improves the efficiency of construction.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A new formwork system for high piers, characterized by: It comprises a main body mechanism (1), a template mechanism (2) and an adjustment mechanism (3), wherein the template mechanism (2) and the adjustment mechanism (3) are both arranged on the top of the main body mechanism (1); The adjustment mechanism (3) comprises a mounting base (301) and an X-shaped connecting rod (309); a connecting groove (302) is provided inside the mounting base (301); a pillar (303) is inserted inside the connecting groove (302); a first plug (304) is inserted through the inside of the mounting base (301) and the pillar (303); a second plug (305) is inserted through the inside of the mounting base (301) and the first plug (304); a fixed ground nail (306) is inserted through the inside of the mounting base (301); and the insides of the mounting base (301) and the second plug (305) are both bolted together. A grounding bolt (307) is provided, a slide rail (308) is fixedly installed on one side of the pillar (303), a group of connecting bolts (310) are inserted through the interior of the X-shaped connecting rod (309), an adjusting rod (311) is fixedly installed on one side of the X-shaped connecting rod (309), one end of the adjusting rod (311) is fixedly installed with a connecting block (312), the bottom of the connecting block (312) is fixedly connected to a hydraulic jack (313), one end of the connecting block (312) and the bottom of the hydraulic jack (313) are fixedly installed with climbing claws (314), and the two climbing claws (314) are slidably arranged on the outer wall of the slide rail (308).

2. A new formwork system for high piers according to claim 1, characterized in that: The template mechanism (2) includes an adjustment base (201) and a template body (209), wherein a first slide groove (202) and a second slide groove (203) are respectively provided inside the adjustment base (201), two second slide grooves (203) are provided, and the two second slide grooves (203) respectively pass through the two sides of the adjustment base (201), and there are three first slide grooves (202) in total, and the interiors of the three first slide grooves (202) are all slidably connected with sliders (204).

3. A new formwork system for high piers according to claim 2, characterized in that: The interiors of the two second chutes (203) are slidably connected with sliding rods (205), the tops of the three sliders (204) are fixedly installed with connecting rods (206), the interior of the slider (204) located in the middle is penetrated by a screw rod (207), the two sliding rods (205) are fixedly connected to the sliders (204) located on both sides, and one end of a group of sliding rods (205) is fixedly connected to one side of the template body (209).

4. A new formwork system for high piers according to claim 3, characterized in that: A motor (208) is fixedly mounted on one side of the adjustment base (201), and an output end of the motor (208) is fixedly connected to one end of the screw rod (207).

5. A new formwork system for high piers according to claim 3, characterized in that: A release agent (210) is fixedly provided on one side of the template body (209), and a group of back ribs (211) is fixedly installed on the other side of the template body (209).

6. A new formwork system for high piers according to claim 5, characterized in that: One side of a group of back ribs (211) is fixedly connected to a group of support rods (212), one side of a group of support rods (212) is fixedly installed with a support platform (213), and a diagonal brace (214) is fixedly installed between the group of support rods (212) and the group of support platforms (213).

7. A new formwork system for high piers according to claim 6, characterized in that: A working platform (215) is fixedly provided on the top of a group of support rods (212) and a group of supporting platforms (213), a safety fence (216) is provided on the top of the working platform (215), and one side of a group of supporting platforms (213) is fixedly connected to one end of the connecting rod (206).

8. A new formwork system for high piers according to claim 7, characterized in that: The main body mechanism (1) comprises a base (101), a pier (102) is provided on the top of the base (101), and a mounting hole (103) is provided inside the base (101).

9. A new formwork system for high piers according to claim 8, characterized in that: The template mechanisms (2) and the adjustment mechanisms (3) are each provided with four, the four template mechanisms (2) are respectively provided on the four walls of the pier body (102), the four mounting bases (301) are respectively provided on the top of the base (101), the four X-shaped connecting rods (309) are respectively provided on one side of the four groups of supporting platforms (213), the connecting bolts (310) are threadedly connected to the X-shaped connecting rods (309) and the supporting platforms (213), the four groups of fixed ground nails (306) and grounding bolts (307) are respectively provided inside the mounting holes (103), and the outer walls of the four pillars (303) are each provided with a fence (315).

10. A method for using a new formwork system for high piers, characterized by: The novel formwork system for high piers according to claim 9 is used, comprising the following steps: S1: constructing a base (101) and opening a mounting hole (103) on the base (101); S2: Connecting the template body (209), the back rib (211), the support rod (212) and the support platform (213), and setting a set of template bodies (209) in a rectangular shape on the top of the base (101); S3: Fix the installation base (301), install the pillar (303), install the slide rail (308), the climbing claw (314), and fix the X-shaped connecting rod (309) to one side of the support platform (213); S4: fixedly connecting the support platform (213) and the connecting rod (206), and connecting the sliding rod (205) and the template plate body (209); S5: Install a working platform (215) on the top of the support rod (212) and the support platform (213), add a safety fence (216) on the top of the working platform (215), set a fence (315) on the outer wall of the support (303), and adjust the position distance between the template bodies (209); S6: After the construction of a section of the pier body (102) is completed, the hydraulic jack (313) is used to retract the piston rod, the climbing claw (314) locks the slide rail (308), and the template mechanism (2) is lifted to a new position, completing the segment cycle and achieving automatic climbing.

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