CN109057330B

CN109057330B - Device for realizing early dismantling and quick dismantling of building template

Info

Publication number: CN109057330B
Application number: CN201810836467.8A
Authority: CN
Inventors: 吴恩百
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Nanjing Institute of Mechatronic Technology
Priority date: 2018-07-26
Filing date: 2018-07-26
Publication date: 2020-08-25
Anticipated expiration: 2038-07-26
Also published as: CN109057330A

Abstract

The utility model provides a realize early device of tearing open and quick detach of building templates, including four support columns and four templates, through a horizontal base plate fixed connection between four support column tops, two plug bushes of do not installing are equallyd divide with both sides to both ends face around the horizontal base plate, the bottom opening of every plug bush, the plug bush that is located both ends face is equallyd divide equally and do not set up the rectangular channel with the back of the body end middle part of the plug bush that is located the horizontal plate both sides back to back end middle part mutually, the rectangular channel communicates with each other with the plug bush is inside, the rectangular channel bottom communicates with each other with the external world, through a horizontal plate fixed connection between four support columns, horizontal class is located horizontal base plate below and is parallel to each other with horizontal base plate, the first motor of horizontal plate top surface middle part fixed mounting, the. The invention can install or dismantle the templates simultaneously, is quicker in use, improves the working efficiency, has quick material turnover speed, accelerates the turnover times of the materials and is more convenient to manage.

Description

Device for realizing early dismantling and quick dismantling of building template

Technical Field

The invention belongs to the technical field of building concrete forming, and particularly relates to a device for realizing early and quick disassembly of a building template.

Background

The construction industry is an important industry of national economy, and the formwork can be detached when the span of a bottom formwork and a formwork of a plate is less than or equal to 2.0m and the strength of concrete reaches 50% of the design strength according to the rule that the early strength of concrete is rapidly increased and the specification of concrete structure engineering construction and acceptance GB 50204-2002. The existing device does not have equipment for installing and disassembling the template at the same time, so that a device for early and fast disassembling the building template is needed.

Disclosure of Invention

The invention provides a device for realizing early and quick disassembly of a building template, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

a device for realizing early and quick disassembly of a building template comprises four support columns and four templates, wherein the top ends of the four support columns are fixedly connected through a horizontal bottom plate, two plug bushes are respectively arranged on the front end surface and the rear end surface and the two sides of the horizontal bottom plate, the bottom end of each plug bush is provided with an opening, the middle parts of the back ends of the plug bushes positioned on the front end surface and the rear end of the plug bushes positioned on the two sides of the horizontal bottom plate are respectively provided with a rectangular groove, the rectangular grooves are communicated with the interior of the plug bushes, the bottom ends of the rectangular grooves are communicated with the outside, the four support columns are fixedly connected through a horizontal plate, the horizontal plate is positioned below the horizontal bottom plate and is parallel to the horizontal bottom plate, the middle part of the top surface of the horizontal plate is fixedly provided with a first motor, the top end of an output shaft of the first motor is fixedly provided with a vertical first screw rod, the top end of the first screw, the middle part of the top surface of the supporting plate is provided with a screw hole, a first screw rod can penetrate through the screw hole and is in threaded fit with the screw hole, four vertical telescopic rods are fixedly arranged on the bottom surface of the horizontal bottom plate, the four telescopic rods are arranged in a rectangular shape, the bottom end of each telescopic rod is fixedly connected with the top surface of the supporting plate, a group of horizontal strip-shaped block groups are respectively and fixedly arranged at the front end and the rear end of the supporting plate and at the front end and the rear end of the supporting plate, each group of strip-shaped block groups consists of two strip-shaped blocks which are parallel to each other, two strip-shaped blocks in one group of strip-shaped block groups at the same end of the supporting plate are respectively positioned at the front end and the rear end of the supporting plate, the top end of each strip-shaped block is provided with a square groove, the front end of each square groove is communicated with the outside, a second nut is matched and arranged on the second screw rod, a long strip plate is fixedly arranged at one end of the second nut, the long strip plate is positioned in a square groove, the second nut is positioned at the rear end of the long strip plate, a sliding groove with a T-shaped section is formed in the inner wall of the bottom end of the square groove, a sliding block with a T-shaped section is fixedly arranged at the rear part of the bottom end of the long strip plate, the sliding block can be inserted into the sliding groove and move along the sliding groove, a first bevel gear is fixedly arranged at the rear end of each second screw rod, a second bevel gear is movably arranged on the inner wall of the rear end of each groove, two second bevel gears positioned in the same long strip block group are fixedly connected through a connecting shaft, a first chain wheel is fixedly arranged on each connecting shaft, two first chain wheels positioned at the front end and the rear end of the supporting plate are movably connected through a first chain, two first chain wheels positioned at the two sides of the supporting plate are movably connected through, the upper end of the first chain is positioned above the upper end of the second chain, the thread directions of second screws positioned at the front end and the rear end of the supporting plate are opposite, the thread directions of the second screws positioned at the two sides of the supporting plate are opposite, a connecting shaft positioned at the front end of the supporting plate and a connecting shaft positioned at one side of the supporting plate are respectively fixedly provided with a third bevel gear, the front end and one side of the supporting plate are respectively fixedly provided with a second motor, the end part of an output shaft of the second motor is fixedly provided with a fourth bevel gear, each fourth bevel gear is meshed and matched with the corresponding third bevel gear, the front end of the top surface of each long strip plate is fixedly provided with a vertical strip-shaped square block, the top surface of each square block is provided with a through groove, a push rod is arranged in each through groove in a matched mode, the opposite ends of two square blocks positioned in the same long strip block, the connecting rod passes through the guide groove, the connecting rod is positioned at the bottom end of the push rod, the opposite ends of two square blocks positioned in the same strip block group are respectively and movably provided with a group of second chain wheel groups, each group of second chain wheel groups consists of an upper second chain wheel, a lower second chain wheel and a third chain, two second chain wheels in each group of second chain wheel groups are respectively positioned at the upper end and the lower end of the guide groove, two second chain wheels positioned in the same second chain wheel group are movably connected through the third chain, one end of the third chain is fixedly connected with the connecting rod, every two opposite second chain wheels positioned below the guide groove are fixedly connected through a connecting rod, the connecting rod is parallel to the connecting rod, one of the two groups of second chain wheel groups positioned between the two square blocks is provided with a motor, the top end of each push rod is fixedly provided with a hemispherical fixing block, the middle part of the hemispherical, the arc wall fit in is equipped with the movable block that the cross-section is the dovetail, movable block top surface fixed mounting micro motor, every micro motor's output shaft fixed mounting disc, a side fixed mounting T type pole of disc, pass through spring fixed connection between movable block and the inner wall of arc wall one side, four templates are located the top all around of horizontal bottom plate respectively, the connecting block of two L types of every template bottom fixed mounting, the horizontal inserted bar of vertical piece bottom fixed mounting of connecting block, every horizontal inserted bar can insert to in the plug bush, two cross-sections are the guide slot of T type are seted up to the lateral surface of every template, every T type pole can insert to a guide slot of correspondence.

The device for realizing early dismantling and quick dismantling of the building template is characterized in that the inner wall of the other end of the square groove is provided with a placing groove, each placing groove is fixedly provided with a guide rod, the guide rods are parallel to the second screw rod, each guide rod is provided with a guide sleeve in a matched mode, the guide sleeves are fixedly connected with the strip plates, and the guide sleeves are located behind the strip plates.

According to the device for realizing early dismantling and quick dismantling of the building template, every two push rods positioned at one end of the same template are fixedly connected through the horizontal fixing rod, the fixing rod is positioned above the push rods, and the fixing rod is parallel to the connecting rods.

According to the device for realizing early dismantling and quick dismantling of the building template, the fixed rod is fixedly connected with the connecting rod through the two vertical lifting rods.

According to the device for realizing early disassembly and quick disassembly of the building template, the square blocks are fixedly connected with the strip plates through the inclined rods.

According to the device for realizing early disassembly and quick disassembly of the building template, the bottom end of the support column is fixedly provided with the antiskid block.

The invention has the advantages that: four templates are respectively placed around a horizontal bottom plate, T-shaped rods are inserted into a guide groove, then a micro motor on a movable block works to drive a disc and the T-shaped rods to rotate, the T-shaped rods are clamped in the guide groove, the templates are in a vertical state at the moment, the first motor works to drive a first screw rod to rotate, the first screw rod is in threaded fit with a screw hole and can drive a support plate to move upwards, further the templates are driven to move upwards, each horizontal insertion rod is inserted into a corresponding plug bush, then a second motor works and drives a fourth bevel gear to rotate, the fourth bevel gear is in meshed fit with a third bevel gear, the third bevel gear is fixedly connected with a connecting shaft and can further drive the connecting shaft and the third bevel gear to rotate, a first chain wheel is fixedly installed on the connecting shaft, the first chain wheels positioned at the front end and the rear end of the support plate are movably connected through a first chain, the first chain wheels positioned at the two sides of, and then the first chain and the second chain can be rotated, the screw directions of the second screw rods at the front end and the rear end of the support plate are opposite, the screw directions of the second screw rods at the two sides of the support plate are opposite, the second nuts at the front end and the rear end of the support plate can be moved in opposite directions, the second nuts at the two sides of the support plate can be moved in opposite directions, the second nuts are fixedly connected with the strip plate, the strip plate can be moved to drive the square blocks and the push rods to move, so that the template gradually becomes horizontal, namely, the template and the horizontal bottom plate are positioned on the same horizontal plane, then a second chain wheel group with a motor starts to work, so that the third chain starts to rotate, the third chain is fixedly connected with a connecting rod, the connecting rod is fixedly connected with the push rods, the connecting rod can move upwards to drive the push rods to move upwards, and the push rods push the template, and the push rod is gradually lifted to enable the template to be gradually in a vertical state, the template is positioned above the horizontal bottom plate and is in contact fit with the horizontal bottom plate, then concrete is poured, and when the concrete reaches the design strength%, the steps are reversely operated to detach the template, and then the turnover is carried out. The invention can install or dismantle the templates simultaneously, is quicker in use, improves the working efficiency, has quick material turnover speed, accelerates the turnover times of the materials and is more convenient to manage. Through telescopic link fixed connection between horizontal bottom plate and the backup pad, can make the backup pad keep the horizontality to make the backup pad atress more stable, also injecing the backup pad simultaneously, prevent that the backup pad from rotating along with first screw rod. The movable block that the cross-section is the dovetail cooperates with the arc wall that the cross-section is the dovetail, can prevent movable block and arc wall separation, and the movable block removes in the arc wall simultaneously, can avoid the template to take place the card phenomenon of dying at the upset in-process, makes its result of use better. The movable block is connected with the arc-shaped groove through a spring, and the spring always gives the movable block a pulling force to enable the movable block to always move towards the template in the template folding process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of view A of FIG. 1; FIG. 3 is an enlarged view of view B of FIG. 1; FIG. 4 is an enlarged view of view C of FIG. 1; FIG. 5 is an enlarged view of view D of FIG. 1; fig. 6 is a view of E of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A device for realizing early and quick disassembly of a building template comprises four support columns 1 and four templates 36, wherein the top ends of the four support columns 1 are fixedly connected through a horizontal bottom plate 2, the front and back end surfaces and two sides of the horizontal bottom plate 2 are respectively provided with two plug bushes 3, the bottom end of each plug bush 3 is opened, the middle parts of the back ends of the plug bushes 3 positioned on the front and back end surfaces of the horizontal bottom plate 2 and the middle parts of the back ends of the plug bushes 3 positioned on the two sides of the horizontal bottom plate 2 are respectively provided with a rectangular groove 4, the rectangular grooves 4 are communicated with the inside of the plug bushes 3, the bottom ends of the rectangular grooves 4 are communicated with the outside, the four support columns 1 are fixedly connected through a horizontal plate 5, the horizontal plate 5 is positioned below the horizontal bottom plate 2 and is parallel to the horizontal bottom plate 2, the middle part of the top surface of the horizontal plate 5 is fixedly provided with a first motor 6, the, the top end of a first screw 7 is movably connected with the bottom surface of a horizontal bottom plate 2 through a bearing, a horizontal support plate 8 is arranged between the horizontal bottom plate 2 and a horizontal plate 5 in a matching way, a screw hole 9 is arranged in the middle of the top surface of the support plate 8, the first screw 7 can penetrate through the screw hole 9 and is in threaded fit with the screw hole 9, four vertical telescopic rods 50 are fixedly arranged on the bottom surface of the horizontal bottom plate 2, the four telescopic rods 50 are arranged in a rectangular way, the bottom end of each telescopic rod 50 is fixedly connected with the top surface of the support plate 8, a group of horizontal strip block groups are respectively fixedly arranged at the front end and the rear end and at the two sides of the support plate 8, each group of strip block groups consists of two strip blocks 51 which are parallel to each other, two strip blocks 51 in one group of strip block groups at the same end of the support plate 8 are, the top end of each rectangular block 51 is provided with a square groove 10, the front end of each square groove 10 is communicated with the outside, the inner walls of the opposite ends of two square grooves 10 in the same rectangular block group are respectively provided with a strip-shaped groove 11, a second screw 12 is movably arranged between the inner walls of the two sides of each groove 11 through a bearing, a second nut 13 is arranged on the second screw 12 in a matching way, one end of the second nut 13 is fixedly provided with a rectangular plate 14, the rectangular plate 14 is arranged in the square groove 10, the second nut 13 is arranged at the rear end of the rectangular plate 14, the inner wall of the bottom end of the square groove 10 is provided with a sliding groove 15 with a T-shaped cross section, the rear part of the bottom end of the rectangular plate 14 is fixedly provided with a sliding block 16 with a T-shaped cross section, the sliding block 16 can be inserted into the sliding groove 15 and can move along the sliding groove 15, the rear end of each second screw 12 is fixedly provided with a first bevel gear 18, the inner wall of the rear end, the connecting shaft 20 can penetrate through the long block 51, each connecting shaft 20 is fixedly provided with a first chain wheel 21, two first chain wheels 21 positioned at the front end and the rear end of the supporting plate 8 are movably connected through a first chain 22, two first chain wheels 21 positioned at the front end and the rear end of the supporting plate 8 are movably connected through a second chain 23, two ends of the first chain 22 and two ends of the second chain 23 are respectively positioned at the upper end and the lower end of the supporting plate 8, the upper end of the first chain 22 is positioned above the upper end of the second chain 23, the thread directions of the second screw rods 12 positioned at the front end and the rear end of the supporting plate 8 are opposite, the thread directions of the second screw rods 12 positioned at two sides of the supporting plate 8 are opposite, the first chain 22 and the second chain 23 cross and penetrate through, the connecting shaft 20 positioned at the front end of the supporting plate 8 and the connecting shaft 20 positioned at one side of the supporting plate 8 are respectively fixedly provided with a third bevel, the end part of an output shaft of the second motor 25 is fixedly provided with a fourth bevel gear 26, each fourth bevel gear 26 is engaged with a corresponding third bevel gear 24, the front end of the top surface of each strip plate 14 is fixedly provided with a vertical strip-shaped square block 47, the top surface of each square block 47 is provided with a through groove 17, a push rod 43 is arranged in each through groove 17 in a matching way, the opposite ends of the two square blocks 47 in the same strip block group are respectively provided with a guide groove 44, the two push rods 43 in the same strip block group are fixedly connected through a connecting rod 27, the connecting rod 27 passes through the guide groove 44, the connecting rod 27 is positioned at the bottom end of the push rod 43, the opposite ends of the two square blocks 47 in the same strip block group are respectively and movably provided with a group of second chain wheel groups 28, each group of second chain wheel group 28 is composed of an upper and a lower second chain wheel and a third chain wheel, the two second chain wheels in each group of second chain wheel groups 28, two second chain wheels in the same second chain wheel group 28 are movably connected through a third chain, one end of the third chain is fixedly connected with a connecting rod 27, every two opposite second chain wheels positioned below a guide groove 44 are fixedly connected through a connecting rod 29, the connecting rod 29 and the connecting rod 27 are parallel to each other, one of the two groups of second chain wheel groups 28 positioned between two square blocks 47 is provided with a motor, the top end of each push rod 43 is fixedly provided with a hemispherical fixed block 30, the middle part of the hemispherical fixed block 30 is provided with an arc-shaped groove 31 with a dovetail-shaped section, a movable block 32 with a dovetail-shaped section is arranged in the arc-shaped groove 31 in a matching way, the top surface of the movable block 32 is fixedly provided with a micro motor, the output shaft of each micro motor is fixedly provided with a disc 33, one side surface of the disc 33 is fixedly provided with a T-shaped rod 34, and the movable block 32 is fixedly, the spring 35 always provides a pulling force for the movable block 32, so that the movable block 32 moves towards the template 36, the four templates 36 are respectively located above the periphery of the horizontal bottom plate 2, two L-shaped connecting blocks 37 are fixedly installed at the bottom end of each template 36, horizontal inserting rods 38 are fixedly installed at the bottom ends of the vertical blocks of the connecting blocks 37, each horizontal inserting rod 38 can be inserted into one inserting sleeve 3, two guide grooves 39 with T-shaped cross sections are formed in the outer side face of each template 36, each T-shaped rod 34 can be inserted into one corresponding guide groove 39, the micro motor rotates to enable the horizontal rod of each T-shaped rod 34 to be in a vertical state, then the T-shaped rod 34 is inserted into the guide groove 39, after the T-shaped rods are inserted, the micro motor rotates again, and the horizontal rod of each T-shaped rod 34 becomes in a horizontal state again and is located in. Four templates 36 are respectively placed around the horizontal bottom plate 2, the T-shaped rods 34 are inserted into the guide grooves 39, then the micro motor on the movable block 32 works to drive the disc 33 and the T-shaped rods 34 to rotate, the T-shaped rods 34 are clamped in the guide grooves 39, the templates 36 are in a vertical state at the moment, the first motor 6 works to drive the first screw 7 to rotate, the first screw 7 is in threaded fit with the screw hole 9 and can drive the support plate 8 to move upwards so as to drive the templates 36 to move upwards, each horizontal insertion rod 38 is inserted into a corresponding insertion sleeve 3, then the second motor 25 works and drives the fourth bevel gear 26 to rotate, the fourth bevel gear 26 is in meshed fit with the third bevel gear 24, the third bevel gear 24 is fixedly connected with the connecting shaft 20 and can drive the connecting shaft 20 and the third bevel gear 24 to rotate, the first chain wheel 21 is fixedly installed on the connecting shaft 20, and the first chain wheels 21 positioned at the front end and the rear end of the support plate 8 are movably connected through the first chain 22, the first chain wheels 21 at both sides of the supporting plate 8 are movably connected through the second chain 23, so that the first chain 22 and the second chain 23 can rotate, meanwhile, the screw directions of the second screw rods 12 at the front end and the rear end of the supporting plate 8 are opposite, the screw directions of the second screw rods 12 at both sides of the supporting plate 8 are opposite, the second nuts 13 at the front end and the rear end of the supporting plate 8 can move in opposite directions, the second nuts 13 are fixedly connected with the strip plate 14, the strip plate 14 can move outwards, the strip plate 14 can move to drive the square blocks 47 and the push rods 43 to move, so that the template 36 gradually becomes horizontal, namely, the template 36 is positioned on the same horizontal plane with the horizontal bottom plate 2, then the second chain wheel set 28 with the motor starts to work, so that the third chain starts to rotate, and the third chain is fixedly connected with the connecting rod 27, the connecting rod 27 is fixedly connected with the push rod 43, the connecting rod 27 moves upwards to drive the push rod 43 to move upwards, the push rod 43 pushes the formwork 36 to turn over by taking the horizontal inserted rod 38 as the center, the push rod 43 gradually rises to enable the formwork 36 to be gradually in a vertical state, the formwork 36 is located above the horizontal bottom plate 2 and is in contact fit with the horizontal bottom plate 2, then concrete pouring is conducted, when the concrete reaches 50% of the design strength, the steps are operated in the reverse direction, the formwork 36 is detached, and then turnover is conducted. The invention can install or dismantle the templates simultaneously, is quicker in use, improves the working efficiency, has quick material turnover speed, accelerates the turnover times of the materials and is more convenient to manage. Through telescopic link 50 fixed connection between horizontal bottom plate 2 and the backup pad 8, can make backup pad 8 keep the horizontality to make backup pad 8 atress more stable, also injecing backup pad 8 simultaneously, prevent that backup pad 8 from rotating along with first screw rod 7. The movable block 32 with the dovetail-shaped cross section is matched with the arc-shaped groove 31 with the dovetail-shaped cross section, so that the movable block 32 can be prevented from being separated from the arc-shaped groove 31, meanwhile, the movable block 32 can move in the arc-shaped groove 31, the phenomenon that the template 36 is blocked in the overturning process can be avoided, and the using effect is better. The movable block 32 is connected with the arc-shaped groove 31 through a spring 35, and the spring 35 always provides a pulling force for the movable block 32, so that the movable block 32 always moves towards the template 36 in the turnover process of the template 36.

Specifically, the inner wall of the other end of the square groove 10 described in this embodiment is provided with a placing groove 40, each placing groove 40 is fixedly provided with a guide rod 41, the guide rods 41 are parallel to the second screw 12, each guide rod 41 is provided with a guide sleeve 42 in a matching manner, the guide sleeves 42 are fixedly connected with the long strip plates 14, and the guide sleeves 42 are located behind the long strip plates 14. When the strip plate 14 moves in the square groove 10, the strip plate 14 can be further limited by the sleeve fit of the guide rod 41 and the guide sleeve 42, so that the strip plate 14 is prevented from shifting in the movement, and the strip plate 14 is more stable in use.

Specifically, in this embodiment, every two push rods 43 at one end of the same template 36 are fixedly connected through a horizontal fixing rod 45, the fixing rod 45 is located above the push rods 43, and the fixing rod 45 is parallel to the connecting rod 27. Every two push rods 43 are fixedly connected through the fixing rod 45, so that the push rods 43 can be prevented from being too long and unstable, and the connection is firmer.

Further, the fixing rod 45 and the connecting rod 27 are fixedly connected through two vertical lifting rods 46. The fixed rod 45 and the connecting rod 27 which are arranged up and down are fixedly connected through the lifting rod 46, so that the connection is firmer, the push rod 43 is more stable in upward movement in use, and the using effect is better.

Furthermore, the square block 47 and the strip plate 14 are fixedly connected by a diagonal rod 48. Through down tube 48 fixed connection between square 47 and rectangular board 14, square 47, rectangular board 14, down tube 28 constitute the triangle-shaped structure, make its connection more firm, and the structure is more stable, makes square 47 keep vertical state, and the result of use is better.

Furthermore, the bottom end of the supporting column 1 according to the embodiment is fixedly provided with the anti-skid block 49. The non-slip blocks 49 are arranged at the bottom end of each supporting column 1, so that the supporting columns 1 can be prevented from sliding, and meanwhile, the non-slip blocks 49 are larger in contact area with the ground, so that the supporting columns 1 are more stable.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a realize early device of tearing open and quick detach of building templates which characterized in that: comprises four supporting columns (1) and four templates (36), the top ends of the four supporting columns (1) are fixedly connected through a horizontal bottom plate (2), the front end face and the rear end face of the horizontal bottom plate (2) and two sides are respectively provided with two plug bushes (3), the bottom end of each plug bush (3) is open, the middle parts of the back ends of the plug bushes (3) positioned on the front end face and the rear end face of the horizontal bottom plate (2) are respectively provided with a rectangular groove (4), the rectangular grooves (4) are communicated with the interior of the plug bushes (3), the bottom ends of the rectangular grooves (4) are communicated with the outside, the four supporting columns (1) are fixedly connected through a horizontal plate (5), the horizontal plate (5) is positioned below the horizontal bottom plate (2) and is parallel to the horizontal bottom plate (2), the middle part of the top surface of the horizontal plate (5) is fixedly provided with a first motor (6), output shaft top fixed mounting vertical first screw rod (7) of first motor (6), the bottom surface swing joint of bearing and horizontal bottom plate (2) is passed through on the top of first screw rod (7), the cooperation is equipped with horizontally backup pad (8) between horizontal bottom plate (2) and horizontal plate (5), screw (9) are seted up at backup pad (8) top surface middle part, first screw rod (7) can pass screw (9) and with screw (9) screw-thread fit, four vertical telescopic link (50) of horizontal bottom plate (2) bottom surface fixed mounting, four telescopic link (50) are the rectangle range, the bottom of every telescopic link (50) all with backup pad (8) top surface fixed connection, a set of horizontally rectangular block group of fixed mounting is equallyd divide equally with both sides in both ends around backup pad (8), every rectangular block group comprises two rectangular block (51) that are parallel to each other, two rectangular block (51) in a set of rectangular block group that are located backup pad (8) same end are located backup pad (8) respectively Two long strip blocks (51) in a group of long strip block groups positioned on the same side of the supporting plate (8) are respectively positioned at the front end and the rear end of the supporting plate (8), the top end of each long strip block (51) is provided with a square groove (10), the front end of each square groove (10) is communicated with the outside, the inner walls of the opposite ends of the two square grooves (10) positioned in the same long strip block group are respectively provided with a long strip-shaped groove (11), a second screw rod (12) is movably arranged between the inner walls of the two sides of each groove (11) through a bearing, a second nut (13) is arranged on the second screw rod (12) in a matching way, one end of the second nut (13) is fixedly provided with a long strip plate (14), the long strip plate (14) is positioned in the square groove (10), the second nut (13) is positioned at the rear end of the long strip plate (14), the inner wall at the bottom end of the square groove (10) is provided with a sliding chute (15) with, the sliding blocks (16) can be inserted into the sliding grooves (15) and move along the sliding grooves (15), a first bevel gear (18) is fixedly arranged at the rear end of each second screw rod (12), a second bevel gear (19) is movably arranged on the inner wall of the rear end of each groove (11), two second bevel gears (19) positioned in the same long strip block group are fixedly connected through a connecting shaft (20), the connecting shaft (20) can penetrate through a long strip block (51), a first chain wheel (21) is fixedly arranged on each connecting shaft (20), two first chain wheels (21) positioned at the front end and the rear end of the supporting plate (8) are movably connected through a first chain (22), two first chain wheels (21) positioned at the two sides of the supporting plate (8) are movably connected through a second chain (23), the two ends of the first chain (22) and the second chain (23) are respectively positioned at the upper end and the lower end of the supporting plate (8), the upper end of a first chain (22) is positioned above the upper end of a second chain (23), the thread directions of second screws (12) positioned at the front end and the rear end of a support plate (8) are opposite, the thread directions of the second screws (12) positioned at the two sides of the support plate (8) are opposite, a third bevel gear (24) is fixedly installed on a connecting shaft (20) positioned at the front end of the support plate (8) and the connecting shaft (20) positioned at one side of the support plate (8) respectively, a second motor (25) is fixedly installed at the front end and one side of the support plate (8), a fourth bevel gear (26) is fixedly installed at the end part of an output shaft of the second motor (25), each fourth bevel gear (26) is meshed with one corresponding third bevel gear (24), a vertical strip-shaped square block (47) is fixedly installed at the front end of the top surface of each strip plate (14), a through groove (17) is formed in the top surface, each through groove (17) is internally provided with a push rod (43) in a matching way, the opposite ends of two square blocks (47) positioned in the same long strip block group are respectively provided with a guide groove (44), the two push rods (43) positioned in the same long strip block group are fixedly connected through a connecting rod (27), the connecting rod (27) penetrates through the guide grooves (44), the connecting rod (27) is positioned at the bottom end of the push rod (43), the opposite ends of the two square blocks (47) positioned in the same long strip block group are respectively and movably provided with a group of second chain wheel groups (28), each group of second chain wheel groups (28) consists of an upper second chain wheel, a lower second chain wheel and a third chain, the two second chain wheels in each group of second chain wheel groups (28) are respectively positioned at the upper end and the lower end of the guide groove (44), the two second chain wheels in the same group of second chain wheels (28) are movably connected through the third chain, and one end of the third chain is fixedly, every two opposite second chain wheels positioned below the guide groove (44) are fixedly connected through a connecting rod (29), the connecting rod (29) is parallel to the connecting rod (27), one of the two groups of second chain wheel groups (28) positioned between the two square blocks (47) is provided with a motor, the top end of each push rod (43) is fixedly provided with a hemispherical fixed block (30), the middle part of the hemispherical fixed block (30) is provided with an arc-shaped groove (31) with a dovetail-shaped section, a movable block (32) with a dovetail-shaped section is arranged in the arc-shaped groove (31) in a matching way, the top surface of the movable block (32) is fixedly provided with a micro motor, the output shaft of each micro motor is fixedly provided with a disc (33), one side surface of the disc (33) is fixedly provided with a T-shaped rod (34), the movable block (32) is fixedly connected with the inner wall of one side of the arc-shaped groove (31) through a spring (35), and four templates (, connecting block (37) of two L types of every template (36) bottom fixed mounting, the horizontal inserted bar of vertical piece bottom fixed mounting (38) of connecting block (37), every horizontal inserted bar (38) can insert to an plug bush (3) in, the lateral surface of every template (36) is seted up two guide slots (39) that the cross-section is the T type, every T type pole (34) can insert to a corresponding guide slot (39).

2. The device for realizing early and quick disassembly of the building template according to claim 1, characterized in that: square groove (10) other end inner wall set up standing groove (40), every standing groove (40) fixed mounting guide bar (41), guide bar (41) and second screw rod (12) are parallel to each other, every guide bar (41) go up the cooperation and are equipped with uide bushing (42), uide bushing (42) and rectangular board (14) fixed connection, uide bushing (42) are located the rear of rectangular board (14).

3. The device for realizing early and quick disassembly of the building template according to claim 1, characterized in that: every two push rods (43) at one end of the same template (36) are fixedly connected through a horizontal fixing rod (45), the fixing rod (45) is positioned above the push rods (43), and the fixing rod (45) is parallel to the connecting rod (27).

4. The device for realizing early and quick disassembly of the building template according to claim 3, characterized in that: the fixed rod (45) is fixedly connected with the connecting rod (27) through two vertical lifting rods (46).

5. The device for realizing early and quick disassembly of the building template according to claim 1, characterized in that: the square block (47) is fixedly connected with the strip plate (14) through an inclined rod (48).

6. The device for realizing early and quick disassembly of the building template according to claim 1, characterized in that: and the bottom end of the supporting column (1) is fixedly provided with an anti-skid block (49).