CN119843874B - A support system for tall formwork projects and its construction method - Google Patents
A support system for tall formwork projects and its construction methodInfo
- Publication number
- CN119843874B CN119843874B CN202510164906.5A CN202510164906A CN119843874B CN 119843874 B CN119843874 B CN 119843874B CN 202510164906 A CN202510164906 A CN 202510164906A CN 119843874 B CN119843874 B CN 119843874B
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- block
- groove
- reset
- fixedly connected
- rod
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G2025/006—Heads therefor, e.g. pivotable
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
本申请公开了一种高大模板工程支撑系统及其施工方法，涉及建筑施工的技术领域，高大模板工程支撑系统包括多个底座，每个所述底座的顶部安装有支撑装置，所述支撑装置包括固接于底座顶部的固定板、开设于固定板内的第一竖槽、开设于第一竖槽顶壁的第一通孔、滑移连接于第一通孔的活动杆、固接于活动杆顶部的支撑板、固接于活动杆底部的活动板以及安装于第一竖槽的侧壁用于驱动活动板移动的驱动机构。本申请能够缩短支撑系统的搭拆周期。
This application discloses a support system for tall formwork engineering and its construction method, relating to the technical field of building construction. The support system for tall formwork engineering includes multiple bases, each base having a support device mounted on its top. The support device includes a fixed plate fixed to the top of the base, a first vertical groove formed within the fixed plate, a first through hole formed in the top wall of the first vertical groove, a movable rod slidably connected to the first through hole, a support plate fixed to the top of the movable rod, a movable plate fixed to the bottom of the movable rod, and a drive mechanism installed on the side wall of the first vertical groove for moving the movable plate. This application can shorten the assembly and disassembly cycle of the support system.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a high and large formwork engineering supporting system and a construction method thereof.
Background
At present, with the rapid development of modern building industry, high-rise and super-high-rise buildings and building projects in complex structural forms are increasing, and the building projects put higher requirements on construction technology, especially in the field of template engineering.
The traditional formwork support system is mainly erected by adopting the steel pipe fastener type scaffold, and although the flexibility is higher, the traditional formwork support system has long erection and disassembly period, high labor intensity and high material loss rate, and is not beneficial to construction efficiency and cost control.
Disclosure of Invention
The application provides a high and large formwork engineering supporting system, which can shorten the erection and disassembly period of the supporting system and adopts the following technical scheme:
The utility model provides a tall and big template engineering braced system, includes a plurality of bases, every strutting arrangement is installed at the top of base, strutting arrangement includes the rigid coupling in the fixed plate at base top, sets up in the first perpendicular groove in the fixed plate, sets up in the first through-hole of first perpendicular groove roof, slides and connects in the movable rod of first through-hole, rigid coupling in the backup pad at movable rod top, rigid coupling in the movable plate at movable rod bottom and installs the actuating mechanism that is used for driving the movable plate removal in the lateral wall of first perpendicular groove.
Through the adoption of the scheme, when the template is required to be supported, the movable plate is driven to move upwards through the driving mechanism, the movable plate moves upwards to drive the movable rod to move upwards, the movable rod moves upwards to drive the supporting plate to move upwards, the supporting plate moves upwards to support the template, and in conclusion, the supporting device is convenient for supporting the template, so that the erection and disassembly period of the supporting system can be shortened.
Preferably, the driving mechanism comprises a screw rod rotatably connected to the inner wall of the first vertical groove, a transmission assembly arranged on the side wall of the first vertical groove and used for driving the screw rod to rotate, two strip-shaped holes formed in two sides of the first vertical groove, and two vertical rods fixedly connected to the inner walls of the two strip-shaped holes respectively, wherein the movable plate is in threaded connection with the screw rod, the two vertical rods respectively penetrate through two ends of the movable plate, and the movable plate is connected to the two vertical rods in a sliding manner.
By adopting the scheme, when the movable plate needs to be driven to move, the screw rod is driven to rotate through the transmission assembly, the movable plate can be driven to move through the rotation of the screw rod, and the movable plate can be driven to move conveniently through the driving mechanism.
Preferably, the transmission assembly comprises a horizontal shaft rotatably connected to the side wall of the first vertical groove, a first bevel gear arranged at one end of the horizontal shaft, a driving motor arranged at the other end of the horizontal shaft and a second bevel gear fixedly connected to the side wall of the screw rod, wherein the driving motor is arranged on the outer side wall of the first vertical groove, and the first bevel gear is meshed with the second bevel gear.
By adopting the scheme, when the screw rod needs to be driven to rotate, the driving motor is started firstly, the output shaft of the driving motor drives the horizontal shaft to rotate at the moment, the horizontal shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear rotates to drive the screw rod to rotate, and in conclusion, the arranged transmission assembly is convenient for driving the screw rod to rotate.
Preferably, a connecting device is arranged between two adjacent fixing plates.
Through adopting above-mentioned scheme, the connecting device of setting is convenient for connect two fixed plates to can improve the stability between two fixed plates.
Preferably, the connecting device comprises two connecting plates fixedly connected to opposite sides of two adjacent fixing plates respectively, two sliding sleeves respectively connected to vertical rods on the two fixing plates in a sliding mode, two dovetail grooves respectively formed in the bottoms of the two connecting plates and two dovetail plates respectively connected to the two dovetail grooves in a sliding mode, a positioning block and a positioning groove are arranged between the two connecting plates, the positioning block is inserted into the positioning groove, a vertical spring is fixedly connected to the top of each sliding sleeve, one end, far away from the sliding sleeve, of each vertical spring is fixedly connected to the top wall of a strip-shaped hole, the two sliding sleeves are respectively arranged corresponding to the two dovetail plates, a connecting rod is hinged between each sliding sleeve and each dovetail plate, a first inserting block and a connecting block are arranged between the two dovetail plates, a first limiting mechanism for limiting the first inserting block is arranged in each first inserting block, and a first limiting mechanism for limiting the first inserting block is arranged in each first inserting block.
Preferably, the first limiting mechanism comprises a second through hole formed in the bottom wall of the first inserting groove, a second inserting block connected to the second through hole in a sliding mode, a pull rod fixedly connected to the bottom of the second inserting block, a first reset block fixedly connected to one side of the second inserting block, a first reset groove formed in one side of the second through hole and a first reset spring fixedly connected to one side of the first reset block, the bottom of the first inserting block is provided with a second inserting groove, one end of the second inserting block is provided with a first inclined surface and is inserted into the second inserting groove, the first reset block is connected to the first reset groove in a sliding mode, one end, away from the first reset block, of the first reset spring is fixedly connected to the inner wall of one end of the first reset groove, and one side of the second through hole is provided with a second limiting mechanism used for limiting the second inserting block.
Through the adoption of the scheme, the sliding sleeve is driven to move upwards after the movable plate moves upwards to a certain distance, the sliding sleeve moves upwards to drive the connecting rod to move, the connecting rod moves to drive the dovetail plate to move, so that the first inserting block is inserted into the first slot, when the first inserting block is inserted into the first slot, the first inserting block drives the second inserting block to move downwards under the action of the first inclined plane, the second inserting block moves downwards to drive the first resetting block to move downwards, the first resetting block moves downwards to press against the first resetting spring, when the first inserting block is inserted into the first slot, the first resetting block drives the second inserting block to be inserted into the second slot under the action of the first resetting spring, and therefore the two fixing plates can be fixedly connected, and the stability of two adjacent fixing plates can be improved.
Preferably, the second limiting mechanism comprises a first horizontal groove arranged at one side of the second through hole, a third insert block connected to the first horizontal groove in a sliding manner, a second reset block fixedly connected to one side of the third insert block, a second reset groove arranged at one side of the first horizontal groove, and a second reset spring fixedly connected to one side of the second reset block, wherein a third slot is arranged at one side of the second insert block, one end of the third insert block is provided with a second inclined surface and is inserted into the third slot, the second reset block is connected to the second reset groove in a sliding manner, one end of the second reset spring far away from the second reset block is fixedly connected to the inner wall of one end of the second reset groove, and a driving mechanism used for enabling the third insert block to be separated from the third slot is arranged in the first horizontal groove.
According to the technical scheme, when the first inserting block is required to be separated from the first inserting groove, the second inserting block is firstly moved downwards to be separated from the second inserting groove through the pull rod, then the second inserting block drives the third inserting block to move towards the first horizontal groove under the action of the second inclined surface, the third inserting block moves towards the first horizontal groove to drive the second resetting block to move, the second resetting block moves to press the second resetting spring, when the third inserting block is aligned to the third inserting groove, the second resetting block drives the third inserting block to be inserted into the third inserting groove under the action of the second resetting spring, and therefore the second inserting block can be limited, the first inserting block is conveniently separated from the first inserting groove, and in sum, the second limiting mechanism is convenient for limiting the second inserting block.
Preferably, the driving mechanism comprises a second vertical groove formed in the side wall of the first horizontal groove, a third reset groove formed in the top wall of the second vertical groove, a third reset block connected to the third reset groove in a sliding mode, a third reset spring fixedly connected to the top of the third reset block, a push rod fixedly connected to the bottom of the third reset block and connected to the second vertical groove in a sliding mode, and a vertical pipe rotationally connected to the inner wall of the second vertical groove, one end, far away from the third reset block, of the third reset spring is fixedly connected to the top wall of the third reset groove, a plurality of spiral blocks are fixedly connected to the side wall of the push rod in sequence along the circumferential direction of the side wall, a plurality of spiral grooves are formed in the inner wall of the vertical pipe in sequence along the circumferential direction of the side wall of the vertical pipe, a plurality of spiral blocks are in one-to-one correspondence with the spiral grooves, a spur gear is fixedly connected to the outer side wall of the vertical pipe, one end, far away from the second plug block, of the third plug block is fixedly connected with a rack, and the spur gear is meshed with the rack.
By adopting the scheme, when the third inserting block is required to be separated from the third inserting groove, the push rod moves firstly, the push rod drives the vertical pipe to rotate under the action of the spiral block and the spiral groove, the vertical pipe rotates to drive the spur gear to rotate, the spur gear rotates to drive the rack to move, the rack moves to enable the third inserting block to be separated from the third inserting groove, and in sum, the driving and moving mechanism is convenient for separating the third inserting block from the third inserting groove.
Preferably, the braking mechanism comprises a second horizontal groove arranged on one side of the first vertical groove, a braking plate slidingly connected to the second horizontal groove, a fourth reset block fixedly connected to one side of the braking plate, a fourth reset groove arranged on one side of the second horizontal groove and a fourth reset spring fixedly connected to one side of the fourth reset block, one end of the braking plate can be abutted to one side of the movable rod, a third through hole is formed in the bottom of the second horizontal groove, a driving block is slidingly connected in the third through hole, a third inclined surface is arranged on one side, close to the driving block, of the braking plate, and is matched with the top of the driving block, a fifth reset block is fixedly connected to one side of the driving block, a fifth reset spring is fixedly connected to the top of the fifth reset block, one end, far away from the fifth reset block, of the fifth reset spring is fixedly connected to the inner wall of the fifth reset groove, and is fixedly connected to the bottom of the driving rod, and the driving rod can be abutted to the bottom of the driving rod.
Through the adoption of the scheme, the sliding sleeve moves upwards to drive the driving rod to move upwards, the driving rod moves upwards to drive the driving block to move upwards, and at the moment, the driving block drives the braking plate to move towards the direction close to the movable rod under the action of the third inclined plane, so that the movable rod can be braked, and in sum, the braking mechanism is arranged, so that the movable rod can be braked conveniently.
In addition, the application provides a construction method of the high and large formwork engineering supporting system, which adopts the following technical scheme that the construction method of the high and large formwork engineering supporting system comprises the following steps:
The driving motor is started at first, the output shaft of the driving motor drives the horizontal shaft to rotate, the horizontal shaft rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the lead screw to rotate, the lead screw rotates to drive the movable plate to move upwards, the movable plate moves upwards to drive the movable rod to move upwards, the movable rod moves upwards to support the template, in addition, the movable plate moves upwards to a certain distance to drive the sliding sleeve to move upwards, the sliding sleeve moves upwards to drive the connecting rod to move, the connecting rod moves to drive the dovetail plate to move, so that a first inserting block can be inserted into a first slot, when the first inserting block is inserted into the first slot, the first inserting block drives the second inserting block to move downwards under the action of a first inclined plane, the second inserting block is driven to move downwards, the first resetting block moves downwards to resist the first resetting spring, when the first inserting block is inserted into the first slot, the first resetting block drives the second inserting block to be inserted into the second inserting block under the action of the first resetting spring, and accordingly, the two adjacent inserting blocks can be fixedly connected with the first inserting block to move upwards, and the driving rod can be driven to move upwards, and the driving rod can be fixedly driven to move, and the driving rod can move upwards.
In summary, the application has the following beneficial effects:
1. When the template is required to be supported, the movable plate is driven to move upwards through the driving mechanism, the movable plate moves upwards to drive the movable rod to move upwards, and the movable rod moves upwards to drive the supporting plate to move upwards, so that the template can be supported through the upward movement of the supporting plate;
2. In addition, the movable plate moves upwards to a certain distance to drive the sliding sleeve to move upwards, the sliding sleeve moves upwards to drive the connecting rod to move, the connecting rod moves to drive the dovetail plate to move, so that the first inserting block can be inserted into the first slot, when the first inserting block is inserted into the first slot, the first inserting block drives the second inserting block to move downwards under the action of the first inclined plane, the second inserting block moves downwards to drive the first resetting block to move downwards, and the first resetting block moves downwards to prop against the first resetting spring;
3. The sliding sleeve moves upwards to drive the driving rod to move upwards, the driving rod moves upwards to drive the driving block to move upwards, and at the moment, the driving block drives the braking plate to move towards the direction close to the movable rod under the action of the third inclined plane, so that the movable rod can be braked, and in sum, the braking mechanism is convenient for braking the movable rod.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view showing the structure of a supporting device according to an embodiment of the present application;
FIG. 3 is a schematic view showing the structure of a connection device according to an embodiment of the present application;
FIG. 4 is a schematic view showing a first limiting mechanism according to an embodiment of the present application;
FIG. 5 is a schematic view showing a second limiting mechanism according to an embodiment of the present application;
FIG. 6 is a schematic view showing the connection of the push rod and the standpipe according to an embodiment of the present application;
FIG. 7 is a schematic view showing the positional relationship between a brake mechanism and a movable lever according to an embodiment of the present application;
fig. 8 is a schematic structural view showing a brake mechanism according to an embodiment of the present application.
Reference numerals indicate 1, a base; 2, a supporting device; 21, a fixing plate; 211, a first vertical groove, 212, a first through hole, 22, a movable rod, 23, a supporting plate, 24, a movable plate, 25, a sleeve, 26, a fastening bolt, 3, a driving mechanism, 31, a screw rod, 32, a bar-shaped hole, 33, a vertical rod, 34, a horizontal shaft, 35, a first bevel gear, 36, a driving motor, 37, a second bevel gear, 4, a connecting device, 41, a connecting plate, 411, a dovetail groove, 412, a positioning block, 413, a positioning groove, 42, a sliding sleeve, 43, a dovetail plate, 44, a vertical spring, 45, a connecting rod, 46, a first inserting block, 47, a connecting block, 471, a first inserting groove, 5, a first limiting mechanism, 51, a second through hole, 511, a first resetting groove, 52, a second inserting block, 521, a first inclined surface, 53, a pull rod, 54, a first resetting block, 55, a first resetting spring, 56, a second inserting groove, 6, a second limiting mechanism, 61, a first horizontal groove, 611, a second resetting groove, 62, a third inserting block, 621, a second inclined surface, 63, a second inclined surface, a second resetting spring, 17, a first resetting spring, 17, a second inclined surface, 53, a first resetting spring, a second through hole, 51, a first resetting spring, a first resetting groove, a first resetting spring, a second resetting spring, a first, a second resetting spring, a third resetting spring, a first, a second a position, a lower, a.
Detailed Description
The application is described in further detail below with reference to fig. 1-8.
Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
The application discloses a high and large formwork engineering supporting system, which is shown in fig. 1 and comprises a plurality of bases 1, wherein a supporting device 2 is arranged at the top of each base 1.
As shown in fig. 1 and 2, the supporting device 2 comprises a fixed plate 21 fixedly connected to the top of the base 1, a first vertical groove 211 formed in the fixed plate 21, a first through hole 212 formed in the top wall of the first vertical groove 211, a movable rod 22 vertically slidably connected to the first through hole 212, a supporting plate 23 fixedly connected to the top of the movable rod 22, a movable plate 24 fixedly connected to the bottom of the movable rod 22, and a driving mechanism 3 mounted on the side wall of the first vertical groove 211 and used for driving the movable plate 24 to move, wherein a sleeve 25 is vertically fixedly connected to the bottom of the supporting plate 23, the inner peripheral surface of the sleeve 25 can slide along the side wall of the movable rod 22, and the sleeve 25 is fixedly connected to the side wall of the movable rod 22 through a fastening bolt 26. When the template is required to be supported, the movable plate 24 is driven to move upwards through the driving mechanism 3, the movable plate 24 moves upwards to drive the movable rod 22 to move upwards, the movable rod 22 moves upwards to drive the supporting plate 23 to move upwards, and the supporting plate 23 moves upwards to support the template.
As shown in fig. 1 and 2, the driving mechanism 3 comprises a screw rod 31 vertically and rotatably connected to the inner wall of the first vertical groove 211 through a bearing, a transmission assembly installed on the side wall of the first vertical groove 211 and used for driving the screw rod 31 to rotate, two strip-shaped holes 32 formed on two sides of the first vertical groove 211, and two vertical rods 33 vertically and fixedly connected to the inner walls of the two strip-shaped holes 32 respectively, the movable plate 24 is in threaded connection with the screw rod 31, the two vertical rods 33 respectively penetrate through two ends of the movable plate 24, and the movable plate 24 is vertically and slidably connected to the two vertical rods 33. When the movable plate 24 needs to be driven to move, the screw rod 31 is driven to rotate through the transmission assembly, the screw rod 31 can drive the movable plate 24 to move after rotating, and the driving mechanism 3 is arranged on the movable plate 24 so as to drive the movable plate 24 to move.
As shown in fig. 1 and 2, the transmission assembly includes a horizontal shaft 34 rotatably coupled to a sidewall of the first vertical groove 211 through a bearing, a first bevel gear 35 installed at one end of the horizontal shaft 34, a driving motor 36 installed at the other end of the horizontal shaft 34, and a second bevel gear 37 fixedly coupled to a sidewall of the screw shaft 31, wherein the driving motor 36 is installed at an outer sidewall of the first vertical groove 211, and the first bevel gear 35 is engaged with the second bevel gear 37. When the screw rod 31 needs to be driven to rotate, the driving motor 36 is started first, at this time, the output shaft of the driving motor 36 drives the horizontal shaft 34 to rotate, the horizontal shaft 34 drives the first bevel gear 35 to rotate, the first bevel gear 35 drives the second bevel gear 37 to rotate, the second bevel gear 37 rotates to drive the screw rod 31 to rotate, and in sum, the transmission assembly is arranged to facilitate the rotation of the screw rod 31.
As shown in fig. 1 and 3, a connecting device 4 is provided between two adjacent fixing plates 21. The connecting device 4 is convenient for connecting the two fixing plates 21, so that the stability between the two fixing plates 21 can be improved.
As shown in fig. 3 and 4, the connecting device 4 includes two connecting plates 41 respectively fixedly connected to opposite sides of two adjacent fixing plates 21, two sliding sleeves 42 respectively connected to vertical rods 33 on the two fixing plates 21 in a sliding manner along the vertical direction, two dovetail slots 411 respectively arranged at the bottoms of the two connecting plates 41, and two dovetail plates 43 respectively connected to the two dovetail slots 411 in a sliding manner along the length direction of the connecting plates 41, a positioning block 412 and a positioning slot 413 are arranged between the two connecting plates 41, the positioning block 412 is inserted into the positioning slot 413, a vertical spring 44 is vertically fixedly connected to the top of each sliding sleeve 42, one end of the vertical spring 44, which is far away from the sliding sleeve 42, is fixedly connected to the top wall of the strip-shaped hole 32, the two sliding sleeves 42 are respectively arranged corresponding to the two dovetail plates 43, a connecting rod 45 is hinged between the sliding sleeve 42 and the dovetail plates 43, a first inserting block 46 and a connecting block 47 are arranged between the two dovetail plates 43, a first inserting slot 471 for inserting the first inserting block 46 is arranged at one side of the connecting block 47, and a first limiting mechanism 5 for limiting the first inserting block 46 is arranged in the first inserting slot 471.
As shown in fig. 3 and 4, the first limiting mechanism 5 includes a second through hole 51 formed in a bottom wall of the first slot 471, a second insert block 52 vertically slidably connected to the second through hole 51, a pull rod 53 vertically fixedly connected to a bottom of the second insert block 52, a first reset block 54 fixedly connected to one side of the second insert block 52, a first reset groove 511 formed on one side of the second through hole 51, and a first reset spring 55 fixedly connected to one side of the first reset block 54, a second slot 56 formed in a bottom of the first insert block 46, a first inclined surface 521 formed at one end of the second insert block 52 and inserted into the second slot 56, the first reset block 54 vertically slidably connected to the first reset groove 511, one end of the first reset spring 55 away from the first reset block 54 fixedly connected to an inner wall of one end of the first reset groove 511, and the second limiting mechanism 6 for limiting the second insert block 52 is mounted on one side of the second through hole 51. In addition, after the movable plate 24 moves up to a certain distance, the sliding sleeve 42 is driven to move up, the sliding sleeve 42 moves up to drive the connecting rod 45 to move, and the connecting rod 45 moves to drive the dovetail plate 43 to move, so that the first plug 46 can be plugged into the first slot 471, when the first plug 46 is plugged into the first slot 471, the first plug 46 drives the second plug 52 to move down under the action of the first inclined plane 521, the second plug 52 moves down to drive the first reset block 54 to move down, the first reset block 54 moves down to press against the first reset spring 55, and when the first plug 46 is plugged into the first slot 471, the first reset block 54 drives the second plug 52 to be plugged into the second slot 56 under the action of the first reset spring 55, so that the two fixed plates 21 are fixedly connected, and the stability of the two adjacent fixed plates 21 can be improved.
As shown in fig. 4 and 5, the second limiting mechanism 6 includes a first horizontal slot 61 formed on one side of the second through hole 51, a third insert block 62 slidably connected to the first horizontal slot 61, a second reset block 63 fixedly connected to one side of the third insert block 62, a second reset slot 611 formed on the first horizontal slot 61, and a second reset spring 64 fixedly connected to one side of the second reset block 63, a third slot 65 is formed on one side of the second insert block 52, one end of the third insert block 62 is provided with a second inclined surface 621 and is inserted into the third slot 65, the second reset block 63 is slidably connected to the second reset slot 611, one end of the second reset spring 64 away from the second reset block 63 is fixedly connected to an inner wall of one end of the second reset slot 611, and a driving mechanism 7 for separating the third insert block 62 from the third slot 65 is mounted in the first horizontal slot 61. When the first insert 46 needs to be separated from the first slot 471, the second insert 52 is moved downward by the pull rod 53 to be separated from the second slot 56, then the second insert 52 drives the third insert 62 to move into the first horizontal slot 61 under the action of the second inclined surface 621, the third insert 62 moves into the first horizontal slot 61 to drive the second reset block 63 to move, the second reset block 63 moves to press the second reset spring 64, and when the third insert 62 aligns with the third slot 65, the second reset block 63 drives the third insert 62 to be inserted into the third slot 65 under the action of the second reset spring 64, so that the second insert 52 can be limited, thereby facilitating the separation of the first insert 46 from the first slot 471, and the second limiting mechanism 6 is arranged to facilitate the limiting of the second insert 52.
As shown in fig. 5 and 6, the driving mechanism 7 comprises a second vertical groove 71 formed on the side wall of the first horizontal groove 61, a third reset groove 711 formed on the top wall of the second vertical groove 71, a third reset spring 73 vertically fixedly connected to the top of the third reset groove 711, a push rod 74 fixedly connected to the bottom of the third reset block 72 and vertically slidingly connected to the second vertical groove 71, and a vertical pipe 75 vertically rotatably connected to the inner wall of the second vertical groove 71 through a bearing, wherein one end of the third reset spring 73 far away from the third reset block 72 is fixedly connected to the top wall of the third reset groove 711, a plurality of spiral blocks 741 are sequentially fixedly connected to the side wall of the push rod 74 along the circumferential direction of the side wall, the inner wall of the vertical pipe 75 is sequentially provided with a plurality of spiral grooves 751 along the circumferential direction of the side wall, the spiral blocks 741 are in one-to-one correspondence with the spiral grooves 751, a spur gear 76 is fixedly connected to the outer side wall of the third reset block 72, one end of the third insert block 62 far away from the second insert block 52 is fixedly connected to a spur gear 77, and the spur gear 76 is meshed with the spur gear 77. When the third insert 62 needs to be separated from the third slot 65, the push rod 74 is moved, at this time, the push rod 74 drives the vertical tube 75 to rotate under the action of the spiral piece 741 and the spiral groove 751, the vertical tube 75 rotates to drive the spur gear 76 to rotate, the spur gear 76 rotates to drive the rack 77 to move, the rack 77 moves to separate the third insert 62 from the third slot 65, and in sum, the driving mechanism 7 is arranged to facilitate the separation of the third insert 62 from the third slot 65.
As shown in fig. 2, 7 and 8, a braking mechanism 8 is mounted on one side of the first vertical groove 211, the braking mechanism 8 comprises a second horizontal groove 81 formed on one side of the first vertical groove 211, a braking plate 82 slidingly connected to the second horizontal groove 81, a fourth reset block 83 fixedly connected to one side of the braking plate 82, a fourth reset groove 811 formed on one side of the second horizontal groove 81 and a fourth reset spring 84 fixedly connected to one side of the fourth reset block 83, one end of the braking plate 82 can be abutted to one side of the movable rod 22, a third through hole 812 is formed in the bottom of the second horizontal groove 81, a driving block 85 is slidingly connected in the third through hole 812, one side of the braking plate 82 close to the driving block 85 is provided with a third inclined surface 821, the third inclined surface 821 is matched with the top of the driving block 85, one side of the driving block 85 is fixedly connected with a fifth reset block 86, the top of the fifth reset block 86 is fixedly connected with a fifth reset spring 87, one side of the first reset hole 812 is provided with a fifth reset groove 87 for slidingly moving the fifth reset block 86, the fifth reset spring 813 is slidingly connected to the bottom of the driving rod 88, and one end of the fifth reset spring 813 is fixedly connected to the bottom of the driving rod 88, and the fifth reset rod is capable of being slidingly connected to the bottom of the driving rod 88. The sliding sleeve 42 moves upwards to drive the driving rod 88 to move upwards, the driving rod 88 moves upwards to drive the driving block 85 to move upwards, and at the moment, the driving block 85 drives the braking plate 82 to move towards the direction close to the movable rod 22 under the action of the third inclined surface 821, so that the movable rod 22 can be braked, and in sum, the braking mechanism 8 is arranged, so that the movable rod 22 can be braked conveniently.
The application discloses a construction method of a high and large formwork engineering supporting system, which comprises the following steps:
firstly, a driving motor 36 is started, at the moment, an output shaft of the driving motor 36 drives a horizontal shaft 34 to rotate, the horizontal shaft 34 rotates to drive a first bevel gear 35 to rotate, the first bevel gear 35 rotates to drive a second bevel gear 37 to rotate, the second bevel gear 37 rotates to drive a lead screw 31 to rotate, the lead screw 31 rotates to drive a movable plate 24 to move upwards, the movable plate 24 moves upwards to drive a movable rod 22 to move upwards, the movable rod 22 moves upwards to drive a supporting plate 23 to move upwards, and the supporting plate 23 moves upwards to support a template; in addition, after the movable plate 24 moves up to a certain distance, the sliding sleeve 42 moves up to drive the connecting rod 45 to move, the connecting rod 45 moves to drive the dovetail plate 43 to move, so that the first inserting block 46 can be inserted into the first inserting groove 471, when the first inserting block 46 is inserted into the first inserting groove 471, the first inserting block 46 drives the second inserting block 52 to move down under the action of the first inclined plane 521, the second inserting block 52 moves down to drive the first restoring block 54 to move down, the first restoring block 54 moves down to press against the first restoring spring 55, when the first inserting block 46 is inserted into the first inserting groove 471, the first restoring block 54 drives the second inserting block 52 to be inserted into the second inserting groove 56 under the action of the first restoring spring 55, and therefore the two fixing plates 21 can be fixedly connected, stability of the two adjacent fixing plates 21 can be improved, moreover, the sliding sleeve 821 moves up to drive the driving rod 88 to move up, the driving rod 88 moves up to drive the driving rod 85 to move up, and the driving rod 85 moves down to move close to the movable rod 22 under the action of the third inclined plane 821 to the driving rod 82, and the movable rod 22 can move close to the movable rod 22.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.
Claims (8)
1. A high and large formwork engineering supporting system comprises a plurality of bases (1) and is characterized in that a supporting device (2) is arranged at the top of each base (1), each supporting device (2) comprises a fixed plate (21) fixedly connected to the top of each base (1), a first vertical groove (211) formed in each fixed plate (21), a first through hole (212) formed in the top wall of each first vertical groove (211), a movable rod (22) connected to the first through hole (212) in a sliding mode, a supporting plate (23) fixedly connected to the top of each movable rod (22), a movable plate (24) fixedly connected to the bottom of each movable rod (22) and a driving mechanism (3) arranged on the side wall of each first vertical groove (211) and used for driving the movable plate (24) to move, a connecting device (4) is arranged between every two adjacent fixed plates (21), each connecting device (4) comprises two connecting plates (41) fixedly connected to opposite sides of each adjacent fixed plates (21), two sliding sleeves (42) respectively connected to vertical rods (33) on the two fixed plates (21) in a sliding mode, the sliding sleeve comprises two dovetail grooves (411) which are respectively arranged at the bottoms of the two connecting plates (41) and two dovetail plates (43) which are respectively connected with the two dovetail grooves (411) in a sliding mode, a positioning block (412) and a positioning groove (413) are arranged between the two connecting plates (41), the positioning block (412) is inserted into the positioning groove (413), a vertical spring (44) is fixedly connected to the top of each sliding sleeve (42), one end, far away from each sliding sleeve (42), of each vertical spring (44) is fixedly connected to the top wall of each strip-shaped hole (32), the two sliding sleeves (42) are respectively arranged corresponding to the two dovetail plates (43), a connecting rod (45) is hinged between each sliding sleeve (42) and each dovetail plate (43), a first inserting block (46) and a connecting block (47) are arranged between the two dovetail plates (43), one side of each connecting block (47) is provided with a first inserting groove (471) used for inserting the first inserting block (46), and a first limiting mechanism (5) used for limiting the first inserting block (46) is arranged in the first inserting groove (471).
2. The tall and big formwork engineering supporting system according to claim 1, wherein the driving mechanism (3) comprises a screw rod (31) rotatably connected to the inner wall of the first vertical groove (211), a transmission assembly arranged on the side wall of the first vertical groove (211) and used for driving the screw rod (31) to rotate, two strip-shaped holes (32) formed in two sides of the first vertical groove (211) and two vertical rods (33) fixedly connected to the inner walls of the two strip-shaped holes (32) respectively, the movable plate (24) is connected to the screw rod (31) in a threaded mode, the two vertical rods (33) are respectively arranged through two ends of the movable plate (24), and the movable plate (24) is connected to the two vertical rods (33) in a sliding mode.
3. The tall and big formwork engineering supporting system according to claim 2, wherein the transmission assembly comprises a horizontal shaft (34) rotatably connected to the side wall of the first vertical groove (211), a first bevel gear (35) installed at one end of the horizontal shaft (34), a driving motor (36) installed at the other end of the horizontal shaft (34) and a second bevel gear (37) fixedly connected to the side wall of the screw rod (31), the driving motor (36) is installed on the outer side wall of the first vertical groove (211), and the first bevel gear (35) is meshed with the second bevel gear (37).
4. The high and large formwork engineering supporting system according to claim 3, wherein the first limiting mechanism (5) comprises a second through hole (51) formed in the bottom wall of the first inserting groove (471), a second inserting block (52) connected to the second through hole (51) in a sliding mode, a pull rod (53) fixedly connected to the bottom of the second inserting block (52), a first reset block (54) fixedly connected to one side of the second inserting block (52), a first reset groove (511) formed in one side of the second through hole (51) and a first reset spring (55) fixedly connected to one side of the first reset block (54), a second inserting groove (56) is formed in the bottom of the first inserting block (46), a first inclined surface (521) is arranged at one end of the second inserting block (52) and is inserted into the second inserting groove (56), the first reset block (54) is connected to the first reset groove (511) in a sliding mode, one end, far away from the first reset spring (55), of the first reset block (54) is fixedly connected to the inner wall of the first reset groove (511), and the second limiting mechanism (6) is mounted on one side of the second inserting groove (51).
5. The high and large formwork engineering supporting system according to claim 4, wherein the second limiting mechanism (6) comprises a first horizontal groove (61) formed on one side of the second through hole (51), a third inserting block (62) connected to the first horizontal groove (61) in a sliding mode, a second resetting block (63) fixedly connected to one side of the third inserting block (62), a second resetting groove (611) formed on the first horizontal groove (61) and a second resetting spring (64) fixedly connected to one side of the second resetting block (63), a third inserting groove (65) is formed in one side of the second inserting block (52), a second inclined surface (621) is formed in one end of the third inserting block (62) and is inserted into the third inserting groove (65), the second resetting block (63) is connected to the second resetting groove (611) in a sliding mode, one end, far away from the second resetting block (63), of the second resetting spring (64) is fixedly connected to the inner wall of one end of the second resetting groove (611), and the first horizontal groove (61) is provided with a third inserting groove (65) for enabling the third inserting block (7) to be separated from the third inserting groove (65).
6. The high and large formwork engineering supporting system according to claim 5, wherein the driving mechanism (7) comprises a second vertical groove (71) formed in the side wall of the first horizontal groove (61), a third reset groove (711) formed in the top wall of the second vertical groove (71), a third reset block (72) connected with the third reset groove (711) in a sliding manner, a third reset spring (73) fixedly connected with the top of the third reset block (72), a push rod (74) fixedly connected with the bottom of the third reset block (72) in a sliding manner and connected with the second vertical groove (71) in a sliding manner, and a vertical pipe (75) rotatably connected with the inner wall of the second vertical groove (71), one end, far away from the third reset block (72), of the third reset spring (73) is fixedly connected with the top wall of the third reset groove (711), a plurality of spiral blocks (741) are sequentially fixedly connected with the side wall of the push rod (74) along the circumferential direction of the third reset groove, a plurality of spiral grooves (751) are sequentially formed in the inner wall of the vertical pipe along the circumferential direction of the third reset block, the spiral blocks (741) are correspondingly meshed with the vertical pipe (77), and one end, far away from the second spur gear (76) of the spiral blocks (741) is fixedly connected with one end, which is meshed with the second spur gear (77).
7. The high and large formwork support system as claimed in claim 6, wherein a brake mechanism (8) is mounted on one side of the first vertical groove (211), the brake mechanism (8) comprises a second horizontal groove (81) formed on one side of the first vertical groove (211), a brake plate (82) slidingly connected to the second horizontal groove (81), a fourth reset groove (811) fixedly connected to one side of the brake plate (82), a fourth reset spring (84) formed on one side of the second horizontal groove (81) and fixedly connected to one side of the fourth reset spring (83), one end of the brake plate (82) can be abutted to one side of a movable rod (22), a third through hole (812) is formed in the bottom of the second horizontal groove (81), a driving block (85) is slidingly connected to the third through hole (812), a third inclined surface (821) is formed on one side of the brake plate (82) close to the driving block (85), a fifth through hole (821) is formed in the fifth side of the third inclined surface (813) and is fixedly connected to the fifth reset spring (87) on the fifth side of the fifth reset block (86), one end of the fifth reset spring (87) far away from the fifth reset block (86) is fixedly connected to the inner wall of one end of the fifth reset groove (813), a driving rod (88) is slidably connected in the third through hole (812), the top of the driving rod (88) can be abutted to the bottom of the driving block (85), and the bottom of the driving rod (88) is fixedly connected to the top of the sliding sleeve (42).
8. A construction method of a tall and big formwork engineering supporting system based on the tall and big formwork engineering supporting system as claimed in any one of claims 1-7, characterized by comprising the following steps:
The driving motor (36) is started at first, the output shaft of the driving motor (36) drives the horizontal shaft (34) to rotate, the horizontal shaft (34) rotates to drive the first bevel gear (35) to rotate, the first bevel gear (35) rotates to drive the second bevel gear (37) to rotate, the second bevel gear (37) rotates to drive the lead screw (31) to rotate, the lead screw (31) rotates to drive the movable plate (24) to move upwards, the movable plate (24) moves upwards to drive the movable rod (22) to move upwards, the movable rod (22) moves upwards to drive the supporting plate (23) to move upwards, the template can be supported, in addition, the movable plate (24) moves upwards to a certain distance and then drives the sliding sleeve (42) to move upwards, the sliding sleeve (42) moves upwards to drive the connecting rod (45) to move, the connecting rod (45) moves to drive the dovetail plate (43) to move, so that the first inserting block (46) can be inserted into the first inserting groove (471), when the first inserting block (46) is inserted into the first inserting groove (471), the second inserting block (52) is driven to move downwards under the action of the first inclined surface (521) to move downwards, and the second inserting block (52) moves downwards again, the first reset block (54) moves downwards to press the first reset spring (55), when the first insert block (46) is inserted into the first slot (471), the first reset block (54) drives the second insert block (52) to be inserted into the second slot (56) under the action of the first reset spring (55), so that the two fixed plates (21) can be fixedly connected, stability of the two adjacent fixed plates (21) can be improved, furthermore, the sliding sleeve (42) moves upwards to drive the driving rod (88) to move upwards, the driving rod (88) moves upwards to drive the driving rod (85) to move upwards, and at the moment, the driving rod (85) drives the braking plate (82) to move towards a direction close to the movable rod (22) under the action of the third inclined plane (821), so that the movable rod (22) can be braked.
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| CN216305386U (en) * | 2021-10-21 | 2022-04-15 | 马刚 | Fixing support for building engineering template |
| CN218912253U (en) * | 2022-07-26 | 2023-04-25 | 李东霖 | Novel template support device for building construction |
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| CN115376709A (en) * | 2022-09-27 | 2022-11-22 | 上海核工程研究设计院有限公司 | Motor lead screw type control rod driving mechanism and driving method thereof |
| CN118653692B (en) * | 2024-08-06 | 2025-05-02 | 江苏新苏阳建设有限公司 | Large-span truss assembly structure of steel structure factory building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN216305386U (en) * | 2021-10-21 | 2022-04-15 | 马刚 | Fixing support for building engineering template |
| CN218912253U (en) * | 2022-07-26 | 2023-04-25 | 李东霖 | Novel template support device for building construction |
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