CN112177336A - Construction concrete bracket cast-in-place construction method - Google Patents
Construction concrete bracket cast-in-place construction method Download PDFInfo
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- CN112177336A CN112177336A CN202011018913.8A CN202011018913A CN112177336A CN 112177336 A CN112177336 A CN 112177336A CN 202011018913 A CN202011018913 A CN 202011018913A CN 112177336 A CN112177336 A CN 112177336A
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 5
- 238000009435 building construction Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 8
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
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Abstract
The invention discloses a construction method for cast-in-place of a building concrete bucket arch, which belongs to the technical field of construction technology for cast-in-place of the building concrete bucket arch, and comprises the following specific steps: s1, manufacturing a proper template by using a numerical control lathe according to the proper template thickness at the drawing lofting position; s2, assembling the template on the building site to form a pouring mold cavity; s3, positioning and stabilizing the pouring mold cavity by utilizing a stabilizing device; s4, pouring concrete into the pouring mold cavity, and waiting for a period of time to form a bucket arch; s5, withdrawing the stabilizing device, dismantling the template, finishing the bucket arch and finishing pouring; according to the invention, when the pouring die cavity is positioned and stabilized, the sliding block is adjusted to a proper positioning position to clamp and position the sliding block, and then the pouring die cavity is positioned and stabilized by the positioning mechanism, so that the pouring die cavity can not be loosened and deflected during building construction, the levelness, the attractiveness and the support strength of the poured bucket arch are high, and the qualified rate of the poured bucket arch is improved.
Description
Technical Field
The invention relates to the field of construction of cast-in-place construction of a building concrete bracket, in particular to a construction method for cast-in-place construction of the building concrete bracket.
Background
With the development of times and economy, the shape of buildings is increasingly complicated. A large amount of Chinese wind elements are also applied to concrete structural engineering. The archaized building is a building which is specially used for imitating and replacing ancient buildings, traditional religious temples, traditional landscapes, historical buildings and ancient village groups and restoring historical landscape general. The bracket, also called as the paving, is an essential part of the traditional ancient architecture in China and is also one of the important signs for displaying the level of the architecture. At the joint of the upright post and the cross beam, a frame structure which is added on the top of the post and is stretched into an arch layer by layer is called an arch, a square cushion block arranged between the arch and the arch is called a riser, a supporting block at the bottom is called a hopper, and the hopper, the arch and the riser are called a hopper arch.
When the building concrete bucket arch is cast in place, a pouring die cavity needs to be built by utilizing a model firstly, the pouring die cavity is positioned, concrete is poured into the pouring die cavity, a period of time needs to be waited after pouring is finished, the concrete bucket arch can be formed, when the pouring die cavity is positioned stably at present, a support is erected on the side wall, the oblique support columns are utilized for supporting, the oblique support blocks are easy to loose and deflect during building construction, the levelness, the attractiveness and the supporting strength of the poured bucket arch are reduced, and the qualified rate of the poured bucket arch is reduced.
Based on the above, the invention designs a construction method for cast-in-place of a building concrete bracket arch, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a construction method for cast-in-place of a building concrete bucket arch, which aims to solve the problems that the levelness, the attractiveness and the supporting strength of the cast bucket arch are reduced and the qualification rate of the cast bucket arch is reduced because a bracket is erected on a side wall and supported by an oblique supporting column when a pouring mold cavity is positioned stably at present in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a construction method for cast-in-place of a building concrete bracket comprises the following concrete steps:
s1, manufacturing a proper template by using a numerical control lathe according to the proper template thickness at the drawing lofting position;
s2, assembling the template on the building site to form a pouring mold cavity;
s3, positioning and stabilizing the pouring mold cavity by utilizing a stabilizing device;
s4, pouring concrete into the pouring mold cavity, and waiting for a period of time to form a bucket arch;
s5, withdrawing the stabilizing device, dismantling the template, finishing the bucket arch and finishing pouring;
wherein, the stabilizing device of the step S3 comprises two positioning plates, the inner ends of the tops of the two positioning plates are fixedly connected with two mutually matched overlapping blocks, the left and right sides of the two positioning plates are fixedly connected with clamping blocks, the two clamping blocks on the same side are jointly matched with a bidirectional screw rod by screw thread, T-shaped chutes are arranged in the two positioning plates, three sliding blocks are arranged in the two T-shaped chutes in a sliding way, the tops of the four outer sliding blocks are connected with a supporting plate in a sliding way by a displacement adjusting mechanism, the two supporting plates on the left side are longer than the two supporting plates on the right side, the inner ends of the two supporting plates on the right side are fixedly connected with rectangular positioning blocks, the inner ends of the two supporting plates on the left side are provided with rectangular positioning grooves which are matched with the rectangular positioning blocks in an inserting way, and the tops, the bottom of each sliding block is fixedly connected with a sliding positioning block, the left side and the right side of the three sliding positioning blocks on the same side are respectively and slidably connected with a clamping strip block, the bottom of each positioning plate is respectively and fixedly connected with two supporting upright posts on the front side and the back side, a first sliding rod is respectively and fixedly connected between the two supporting upright posts on the same side, each first sliding rod is respectively and slidably connected with two first guide blocks, the inner end of each first guide block is respectively and fixedly connected with the outer end of the clamping strip block, the part of each first sliding rod, which is positioned between the two first guide blocks, is sleeved with a first spring, each supporting upright post is respectively and slidably connected with a first guide plate used for interacting with the first guide block, the bottoms of the two supporting upright posts on the same side are respectively and fixedly connected with a clip-shaped upright post, the top of the inner side of the two clip-shaped upright posts on the, the top of each clip-shaped upright post is provided with a first rectangular sliding groove, the tops of the two first guide long strips are fixedly connected with the bottoms of the two first guide plates right above the first rectangular sliding grooves through an L-shaped connecting block, the L-shaped connecting block penetrates through the first rectangular sliding grooves and is in sliding connection with the first rectangular sliding grooves, the bottoms of the inner sides of the two clip-shaped upright posts on the same side are jointly and slidably connected with a second guide long strip used for acting with the first guide long strip, the middle parts of the inner sides of the two second guide long strips are fixedly connected with two first threaded rods with opposite rotating directions, and the inner ends of the two first threaded rods are jointly in threaded connection with a first threaded sleeve;
when the device works, because a bracket is erected on the side wall and supported by an oblique supporting column when a pouring die cavity is positioned stably at present, the oblique supporting block is easy to loosen and deflect during building construction, so that the levelness, the attractiveness and the supporting strength of a poured bucket arch are reduced, and the qualified rate of the poured bucket arch is reduced, two positioning plates penetrate through a positioning beam at a pouring position from the bottom, the two overlapping blocks are overlapped at the top of the positioning beam, two bidirectional screw rods are simultaneously rotated to drive the two clamping blocks to move inwards and clamp the positioning beam, the two positioning plates clamp the positioning beam, the top surfaces of the two positioning plates are flush with the top of the positioning beam, so that the levelness of the bottom of the later poured bucket arch is ensured, three left and right sliding blocks are simultaneously adjusted to slide in a T-shaped sliding groove to reach the supporting position of the pouring die cavity, and the first thread sleeves are rotated to drive the two first thread rods with opposite rotation, the first threaded rod drives the second guide strip block inwards, the second guide strip block slides inwards at the bottom of the inner side of the square column to extrude the first guide strip block, the first guide strip block is extruded upwards, the first guide strip block slides upwards in the square column, the first guide plate is jacked up through the L-shaped connecting block, the first guide plate rises to extrude the first guide block, the first guide block slides inwards on the first slide rod, the first spring is compressed to drive the two clamping strip blocks to clamp and position three sliding positioning blocks, so that the sliding block adjusted to the front and back proper positioning positions is positioned to prevent the sliding block from sliding, the displacement adjusting mechanism is adjusted to stretch out the two support plates on the right side to drive the positioning mechanism on the top of the support plate to move to the bottom of the middle positioning position of the pouring die cavity, and then the rectangular positioning grooves of the two support plates on the left side are adjusted to be butted with the rectangular positioning blocks of the two support plates on the right side, the positioning mechanism is supported, the four positioning mechanisms are adjusted to stabilize the casting cavity, the position of the casting cavity is ensured to be positioned all the time and not to move relatively, concrete is cast in the casting cavity, the positioning mechanism is stably positioned all the time, the position of the casting cavity is ensured not to change, the casting position is not changed all the time, after molding, the casting cavity is disassembled, the positioning mechanism is withdrawn, the supporting plate is withdrawn by the displacement adjusting mechanism, the first thread sleeve is rotated reversely, the clamping strip block is loosened by the second guiding strip block, the first guiding strip block and the first guiding plate, the first guiding strip block, the two-way screw rod is rotated, the two sliding positioning blocks are opened, the first guiding strip block and the second guiding strip block slide in the square upright post, the two positioning plates are taken down from the lower part, the casting of the concrete bucket arch is finished, and therefore, when the casting cavity is positioned stably, utilize the sliding block to adjust to suitable locating position, press from both sides tight location with the sliding block, recycle positioning mechanism will pour the die cavity and fix a position and stabilize, when the building construction, can not take place not hard up and incline, the fill arch levelness that the pouring formed, pleasing to the eye degree and support intensity are all higher, improve the fill arch qualification rate that the pouring formed.
As a further scheme of the invention, a second rectangular sliding chute is formed in the side wall, close to the positioning block, of each clamping long strip block, a plurality of compression springs are fixedly connected in each second rectangular sliding chute, rectangular clamping plates are fixedly connected to the outer ends of the compression springs together, and each rectangular clamping plate is connected in the second rectangular sliding chute in a sliding manner; during operation, because press from both sides tight rectangular piece when pressing from both sides tight slide positioning piece, press from both sides and probably make the emergence slip in vibrations between tight rectangular piece and the slide positioning piece, through pressing from both sides tight rectangular piece when moving tight slide positioning piece to the inboard side, press from both sides the inside rectangle clamp plate of tight rectangular piece and contact with the slide positioning piece earlier, press from both sides tight slide positioning piece and press from both sides the tight in-process slowly, extrusion compression spring, thereby extrude the rectangle clamp plate, thereby realize when pressing from both sides tight rectangular piece and press from both sides tight slide positioning piece, the rectangle clamp plate is supplementary extrusion slide positioning piece under the compression spring effect, carry out supplementary clamp location to the slide positioning piece, it is not hard up to prevent to press from both sides tight rectangular piece to appear shaking.
As a further scheme of the invention, the outer sides of the middle parts of the second guide long bar blocks are fixedly connected with centering plates, the left and right sides of each centering plate are fixedly connected with second slide bars, the second slide bars are inserted into and slidably connected with the clip-shaped upright posts, each second slide bar is sleeved with a second spring, one end of each second spring is fixedly connected to the side wall of the centering plate, and the other end of each second spring is fixedly connected to the inner end face of the clip-shaped upright post; during operation, because the rectangular piece sliding connection of second direction is inboard at the shape stand of returning, when two locating plates press from both sides tightly or open, the rectangular piece of second direction probably slides a section distance in the shape stand of returning, lead to the rectangular piece of second direction to appear squinting, through when two locating plates are opened simultaneously, two second springs extrude the medium plate all the time, make the medium plate be in the intermediate position between two shape stands all the time, the second slide bar slides in the shape stand of returning, make the rectangular piece of second direction maintain the intermediate position all the time, thereby when realizing that two locating plates move, make the rectangular piece of second direction be in the intermediate position all the time, be favorable to acting on first guide block.
As a further scheme of the invention, the displacement adjusting mechanism comprises two U-shaped connecting plates, the two U-shaped connecting plates are respectively and fixedly connected to the left side and the right side of the top of the sliding block, the two U-shaped connecting plates are jointly and rotatably connected with an adjusting screw rod, the U-shaped connecting plates are in sliding connection with the supporting plate, a rectangular connecting block is in threaded fit with the adjusting screw rod, and the bottom of the rectangular connecting block is fixedly connected with the top of the supporting plate penetrating through the U-shaped connecting plates; the during operation, because pour the intermediate position that two locating position in die cavity middle part are located two locating plates, and the backup pad is when the installation locating plate, can not stretch out and influence the locating plate installation, through two accommodate the lead screw of rotatory right side earlier, slide the backup pad to the inboard in the U type inslot of U type connecting plate through the rectangular connecting block, drive positioning mechanism and move suitable locating position, adjust two accommodate the lead screw in left side, stretch out shorter two backup pads, with longer backup pad cooperation, support positioning mechanism jointly, thereby realize pouring the location and the firm of two positions in die cavity middle part.
As a further scheme of the invention, the positioning mechanism comprises a second threaded sleeve, the second threaded sleeve is rotatably connected to the top of the supporting plate, a second threaded rod is matched with the inner thread of the second threaded sleeve, and the top of the second threaded rod is fixedly connected with a U-shaped positioning frame; the during operation, because four locating position of pouring the die cavity probably are not at same height, through the U type locating rack that supports the top, rotatory second thread bush simultaneously unscrews the second threaded rod, adjusts to suitable high back, utilizes U type locating rack to fix a position and stabilize pouring the die cavity to the realization carries out the not location of co-altitude to four locating points of pouring the die cavity.
As a further scheme of the invention, a first anti-slip sleeve is sleeved at the rotating end of each two-way screw rod, a second anti-slip sleeve is fixedly connected at the outer end of each adjusting screw rod, and a plurality of anti-slip grooves are formed in the outer surface of the first threaded sleeve; during operation, because two-way lead screw, accommodate the lead screw and first thread bush all need personnel to rotate it, through at two-way lead screw and accommodate the first antiskid cover of lead screw tip fixedly connected with and second antiskid cover, antiskid recess has been seted up to first thread bush surface to realize better rotation two-way lead screw, accommodate the lead screw and first thread bush.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, when the pouring die cavity is positioned and stabilized, the sliding block is adjusted to a proper positioning position, and the sliding block can be clamped and positioned by rotating the first threaded sleeve, so that each supporting point is positioned conveniently and quickly, and the pouring die cavity is positioned and stabilized by using the positioning mechanism, so that the pouring die cavity can not be loosened and deflected during building construction, the levelness, the aesthetic degree and the supporting strength of the poured bucket arch are high, and the qualified rate of the poured bucket arch is improved.
2. According to the invention, when the clamping strip block moves towards the inner side to clamp the sliding positioning block, the rectangular clamping plate in the clamping strip block is firstly contacted with the sliding positioning block, and the compression spring is extruded in the process of slowly clamping the clamping sliding positioning block, so that the rectangular clamping plate is extruded, and therefore, when the clamping strip block clamps the sliding positioning block, the rectangular clamping plate is assisted to extrude the sliding positioning block under the action of the compression spring, the sliding positioning block is assisted to be clamped and positioned, the clamping strip block is prevented from loosening in vibration, and the sliding block is more stably positioned.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of a concrete bucket arch cast-in-place method of the invention;
FIG. 2 is a first perspective view of the stabilization device of the present invention;
FIG. 3 is a second perspective view of the stabilization device of the present invention;
FIG. 4 is a third perspective view of the stabilization device of the present invention;
FIG. 5 is a fourth perspective view of the present invention stabilization device (with one of the square-shaped posts hidden);
FIG. 6 is a schematic view of the internal structure of the clamping bar of the present invention;
fig. 7 is a schematic view of the structure of the supporting plate of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a positioning plate 1, an overlapping block 2, a clamping block 3, a bidirectional screw rod 4, a T-shaped sliding groove 5, a sliding block 6, a supporting plate 7, a rectangular positioning block 8, a rectangular positioning groove 9, a sliding positioning block 10, a clamping long block 11, a supporting upright 12, a first sliding rod 13, a first guide block 14, a first spring 15, a first guide plate 16, a clip-shaped upright 17, a first guiding long block 18, a first rectangular sliding groove 19, an L-shaped connecting block 20, a second guiding long block 21, a first threaded rod 22, a first threaded sleeve 23, a second rectangular sliding groove 24, a compression spring 25, a rectangular clamping plate 26, a centering plate 27, a second sliding rod 28, a second spring 29, a U-shaped connecting plate 30, an adjusting screw rod 31, a rectangular connecting block 32, a second threaded sleeve 33, a second threaded rod 34, a U-shaped positioning frame 35, a first anti-skid sleeve 36 and a second anti-skid sleeve 37.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-7, the present invention provides a technical solution: a construction method for cast-in-place of a building concrete bracket comprises the following concrete steps:
s1, manufacturing a proper template by using a numerical control lathe according to the proper template thickness at the drawing lofting position;
s2, assembling the template on the building site to form a pouring mold cavity;
s3, positioning and stabilizing the pouring mold cavity by utilizing a stabilizing device;
s4, pouring concrete into the pouring mold cavity, and waiting for a period of time to form a bucket arch;
s5, withdrawing the stabilizing device, dismantling the template, finishing the bucket arch and finishing pouring;
wherein, the stabilizing device of the step S3 comprises two positioning plates 1, the inner ends of the tops of the two positioning plates 1 are fixedly connected with two mutually matched overlapping blocks 2, the left and right sides of the two positioning plates 1 are fixedly connected with clamping blocks 3, the two clamping blocks 3 on the same side are jointly matched with a bidirectional screw rod 4 by screw thread, T-shaped chutes 5 are arranged in the two positioning plates 1, three sliding blocks 6 are arranged in the two T-shaped chutes 5, the tops of the four outer sliding blocks 6 are connected with supporting plates 7 by a displacement adjusting mechanism in a sliding way, the two supporting plates 7 on the left side are longer than the two supporting plates 7 on the right side, the inner ends of the two supporting plates 7 on the right side are fixedly connected with rectangular positioning blocks 8, the inner ends of the two supporting plates 7 on the left side are respectively provided with rectangular positioning grooves 9 which are in splicing fit with the rectangular positioning blocks 8, the bottom of each sliding block 6 is fixedly connected with a sliding positioning block 10, the left side and the right side of three sliding positioning blocks 10 on the same side are respectively and slidably connected with a clamping long block 11, the front side and the rear side of the bottom of each positioning plate 1 are respectively and fixedly connected with two supporting upright posts 12, a first sliding rod 13 is respectively and fixedly connected between the two supporting upright posts 12 on the same side, each first sliding rod 13 is respectively and slidably connected with two first guide blocks 14, the inner end of each first guide block 14 is respectively and fixedly connected with the outer end of the clamping long block 11, the part of each first sliding rod 13, which is positioned between the two first guide blocks 14, is respectively sheathed with a first spring 15, each supporting upright post 12 is respectively and slidably connected with a first guide plate 16 which is used for being interacted with the first guide block 14, the bottoms of the two supporting upright posts 12 on the same side are jointly and fixedly connected with a clip-shaped upright post 17, the top of the inner, the top of each clip-shaped upright post 17 is provided with a first rectangular sliding chute 19, the tops of two first guide long blocks 18 are fixedly connected with the bottoms of two first guide plates 16 right above the first rectangular sliding chute through an L-shaped connecting block 20, the L-shaped connecting block 20 penetrates through the first rectangular sliding chute 19 and is in sliding connection with the first rectangular sliding chute, the bottoms of the inner sides of the two clip-shaped upright posts 17 on the same side are jointly in sliding connection with a second guide long block 21 used for acting with the first guide long blocks 18, the middle parts of the inner sides of the two second guide long blocks 21 are fixedly connected with two inner ends 22 of first threaded rods with opposite rotation directions, and the two first threaded rods 22 are jointly in threaded connection with a first threaded sleeve 23;
when the bucket arch positioning device works, because a bracket is erected on the side wall and supported by an oblique supporting column when a pouring die cavity is positioned stably at present, the oblique supporting block is easy to loosen and deflect during building construction, so that the levelness, the attractiveness and the supporting strength of a poured bucket arch are reduced, and the qualified rate of the poured bucket arch is reduced, two positioning plates 1 penetrate through a positioning beam of a pouring position from the bottom, two overlapping blocks 2 are overlapped at the top of the positioning beam, two bidirectional screw rods 4 are simultaneously rotated to drive two clamping blocks 3 to move inwards and clamp the positioning beam, the two positioning plates 1 clamp the positioning beam, the top surfaces of the two positioning plates 1 are flush with the top of the positioning beam, the levelness of the bottom of the bucket arch is ensured later to be poured, three sliding blocks 6 on the left and the right are simultaneously adjusted to slide in a T-shaped sliding groove 5 to reach the supporting position of the pouring die cavity, and two first threaded rods 22 with opposite rotation directions are driven to, the first threaded rod 22 drives the second guide long strip block 21 inwards, the second guide long strip block 21 slides inwards at the bottom of the inner side of the square-shaped upright post 17 to extrude the first guide long strip block 18 upwards, the first guide long strip block 18 slides upwards in the square-shaped upright post 17, the first guide plate 16 is lifted through the L-shaped connecting block 20, the first guide plate 16 ascends to extrude the first guide block 14, the first guide block 14 slides inwards on the first slide rod 13 to compress the first spring 15, the two clamping long strip blocks 11 are driven to clamp and position the three slide positioning blocks 10, so that the slide block 6 adjusted to the front and back proper positioning positions is positioned to prevent the slide block 6 from sliding, then the displacement adjusting mechanism is adjusted to stretch out the two right support plates 7 to drive the positioning mechanism at the top of the two support plates to move to the bottom of the middle positioning position of the pouring mold cavity, then adjusting the rectangular positioning grooves 9 of the two left supporting plates 7 to be in butt joint with the rectangular positioning blocks 8 of the two right supporting plates 7, supporting the positioning mechanisms, adjusting the four positioning mechanisms to stabilize the pouring mold cavity, ensuring that the position of the pouring mold cavity is always positioned and does not relatively move, pouring concrete into the pouring mold cavity, always stably positioning the positioning mechanisms, further ensuring that the position of the pouring mold cavity is not changed and the pouring position is always unchanged, removing the pouring mold cavity after molding, withdrawing the positioning mechanisms, withdrawing the supporting plates 7 by using the displacement adjusting mechanisms, reversely rotating the first threaded sleeves 23, loosening the clamping long blocks 11 by the second guiding long blocks 21, the first guiding long blocks 18, the first guiding plates 16 and the first guiding blocks 14, rotating the two-way screw rods 4, opening the two sliding positioning blocks 10, and sliding the first guiding long blocks 18 and the second guiding long blocks 21 in the shape-reversed upright posts 17, two locating plates 1 are taken down from the below, and the completion concrete fill arch is pour, thereby realize fixing a position when firm to pouring the die cavity, utilize sliding block 6 to adjust to suitable locating position, press from both sides tight location with sliding block 6, recycle positioning mechanism will pour the die cavity and fix a position and firm, when the building construction, can not take place not hard up and incline, the fill arch levelness of pouring forming, pleasing to the eye degree and support intensity are all higher, improve the fill arch qualification rate of pouring forming.
As a further scheme of the invention, a second rectangular sliding chute 24 is formed on the side wall of each clamping strip block 11 close to the positioning block, a plurality of compression springs 25 are fixedly connected in each second rectangular sliding chute 24, the outer ends of the plurality of compression springs 25 are fixedly connected with a rectangular clamping plate 26 together, and each rectangular clamping plate 26 is connected in the second rectangular sliding chute 24 in a sliding manner; during operation, when the clamping long bar block 11 clamps the sliding positioning block 10, the clamping long bar block 11 and the sliding positioning block 10 may slide due to vibration, when the clamping long bar block 11 moves towards the inner side to clamp the sliding positioning block 10, the rectangular clamping plate 26 inside the clamping long bar block 11 contacts with the sliding positioning block 10 first, in the slow clamping process of the clamping sliding positioning block 10, the compression spring 25 is pressed, and the rectangular clamping plate 26 is pressed, so that when the clamping long bar block 11 clamps the sliding positioning block 10, the rectangular clamping plate 26 assists in pressing the sliding positioning block 10 under the action of the compression spring 25, assist in clamping and positioning the sliding positioning block 10, prevent the clamping long bar block 11 from loosening in vibration, and further stably position the sliding block 6.
As a further scheme of the present invention, the outer side of the middle part of the second guiding long bar block 21 is fixedly connected with a centering plate 27, the left and right sides of the centering plate 27 are fixedly connected with second slide bars 28, the second slide bars 28 are inserted into and slidably connected with the clip-shaped upright posts 17, each second slide bar 28 is sleeved with a second spring 29, one end of each second spring 29 is fixedly connected to the side wall of the centering plate 27, and the other end is fixedly connected to the inner end face of the clip-shaped upright post 17; during operation, because the second guiding strip 21 is slidably connected to the inner side of the square-shaped upright post 17, when the two positioning plates 1 are clamped or opened, the second guiding strip 21 may slide a certain distance in the square-shaped upright post 17, so that the second guiding strip 21 deviates, when the two positioning plates 1 are opened simultaneously, the two second springs 29 always press the centering plate 27, so that the centering plate 27 is always located at the middle position between the two square-shaped upright posts 17, and the second sliding rod 28 slides in the square-shaped upright post 17, so that the second guiding strip 21 is always maintained at the middle position, thereby realizing that when the two positioning plates 1 move, the second guiding strip 21 is always located at the middle position, and being beneficial to acting on the first guiding block 14.
As a further scheme of the invention, the displacement adjusting mechanism comprises two U-shaped connecting plates 30, the two U-shaped connecting plates 30 are respectively and fixedly connected to the left side and the right side of the top of the sliding block 6, the two U-shaped connecting plates 30 are jointly and rotatably connected with an adjusting screw rod 31, the U-shaped connecting plates 30 are in sliding connection with the supporting plate 7, a rectangular connecting block 32 is in threaded fit with the adjusting screw rod 31, and the bottom of the rectangular connecting block 32 is fixedly connected with the top of the supporting plate 7 penetrating through the U-shaped connecting plates 30; the during operation, because two locating position in the middle part of the die cavity of pouring are located the intermediate position of two locating plates 1, and backup pad 7 is when installation locating plate 1, can not stretch out and influence the installation of locating plate 1, through two accommodate the lead screw 31 on rotatory right side earlier, slide backup pad 7 to the inboard in the U type inslot of U type connecting plate 30 through rectangular connecting block 32, drive positioning mechanism and move suitable locating position, two accommodate the lead screw 31 in regulation left side, stretch out two backup pad 7 shorter, with the cooperation of longer backup pad 7, support positioning mechanism jointly, thereby realize pouring the location and the firm of two positions in the middle part of the die cavity.
As a further scheme of the invention, the positioning mechanism comprises a second threaded sleeve 33, the second threaded sleeve 33 is rotatably connected to the top of the supporting plate 7, a second threaded rod 34 is matched with the internal thread of the second threaded sleeve 33, and the top of the second threaded rod 34 is fixedly connected with a U-shaped positioning frame 35; during operation, because four locating positions of pouring the die cavity probably are not at same height, through the U type locating rack 35 who supports the top, rotatory second thread bush 33 simultaneously, back to suitable height is adjusted out with second threaded rod 34, utilizes U type locating rack 35 to fix a position and stabilize pouring the die cavity to the realization carries out not co-altitude's location to four locating points of pouring the die cavity.
As a further scheme of the invention, a first anti-slip sleeve 36 is sleeved at the rotating end of each two-way screw rod 4, a second anti-slip sleeve 37 is fixedly connected at the outer end of each adjusting screw rod 31, and a plurality of anti-slip grooves are formed in the outer surface of the first threaded sleeve 23; during operation, because the two-way lead screw 4, the adjusting lead screw 31 and the first thread bush 23 all need personnel to rotate the two-way lead screw, the first anti-skidding bush 36 and the second anti-skidding bush 37 are fixedly connected to the end parts of the two-way lead screw 4 and the adjusting lead screw 31, and the anti-skidding groove is formed in the outer surface of the first thread bush 23, so that the better rotation of the two-way lead screw 4, the adjusting lead screw 31 and the first thread bush 23 is realized.
The working principle is as follows: two positioning plates 1 penetrate through a positioning beam at a pouring position from the bottom, two overlapping blocks 2 are overlapped at the top of the positioning beam, two-way screw rods 4 are rotated simultaneously to drive two clamping blocks 3 to move inwards to clamp the positioning beam, the two positioning plates 1 are clamped to the positioning beam, the top surfaces of the two positioning plates 1 are flush with the top of the positioning beam, the levelness of the bottom of a later pouring arch is ensured, three left and right sliding blocks 6 are adjusted to slide in a T-shaped sliding groove 5 at the same time, to the supporting position of a pouring die cavity, a first threaded sleeve 23 is rotated to drive two first threaded rods 22 with opposite rotation directions to move inwards, the first threaded rods 22 drive second guide strip blocks 21 inwards, the second guide strip blocks 21 slide inwards at the bottom of the inner side of a square upright post 17 to extrude the first guide strip blocks 18, the first guide strip blocks 18 are extruded upwards, and the first guide strip blocks 18 slide upwards in the square upright post 17, the first guide plate 16 is jacked up through the L-shaped connecting block 20, the first guide plate 16 rises to extrude the first guide block 14, so that the first guide block 14 slides inwards on the first slide rod 13, the first spring 15 is compressed, the two clamping long blocks 11 are driven to clamp and position the three slide positioning blocks 10, the slide block 6 adjusted to the front and back proper positioning positions is positioned, the slide block 6 is prevented from sliding, the displacement adjusting mechanism is adjusted, the two support plates 7 on the right side extend out firstly, the positioning mechanism on the top of the support plates is driven to move to the bottom of the middle positioning position of the pouring mold cavity, the rectangular positioning grooves 9 of the two support plates 7 on the left side are adjusted to be in butt joint with the rectangular positioning blocks 8 of the two support plates 7 on the right side, the positioning mechanisms are supported, the four positioning mechanisms are adjusted to stabilize the pouring mold cavity, the position of the pouring mold, pouring concrete into the pouring mold cavity, stably positioning the positioning mechanism all the time, further ensuring that the pouring mold cavity does not change in position, keeping the pouring position unchanged all the time, removing the pouring mold cavity after molding, recovering the positioning mechanism, recovering the support plate 7 by using the displacement adjusting mechanism, reversely rotating the first thread sleeve 23, loosening the clamping long bar block 11 through the second guiding long bar block 21, the first guiding long bar block 18, the first guide plate 16 and the first guide block 14, rotating the two-way screw rod 4 to open the two sliding positioning blocks 10, sliding the first guiding long bar block 18 and the second guiding long bar block 21 in the clip-shaped upright post 17, and taking down the two positioning plates 1 from below to finish pouring the concrete bucket arch.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A construction method for cast-in-place of a building concrete bracket is characterized by comprising the following steps: the method comprises the following specific steps:
s1, manufacturing a proper template by using a numerical control lathe according to the proper template thickness at the drawing lofting position;
s2, assembling the template on the building site to form a pouring mold cavity;
s3, positioning and stabilizing the pouring mold cavity by utilizing a stabilizing device;
s4, pouring concrete into the pouring mold cavity, and waiting for a period of time to form a bucket arch;
s5, withdrawing the stabilizing device, dismantling the template, finishing the bucket arch and finishing pouring;
wherein, step S3' S securing device includes two locating plates (1), two locating plate (1) top inner equal fixedly connected with two overlap joint piece (2) of mutually supporting, two locating plate (1) left and right sides equal fixedly connected with presss from both sides tight piece (3), and homonymy is two press from both sides tight piece (3) equal common screw-thread fit and have two-way lead screw (4), two T type spout (5), two have all been seted up in locating plate (1) T type spout (5) in equal sliding connection have three sliding block (6), four outsides sliding block (6) top all has backup pad (7), two in the left side through displacement adjustment mechanism sliding connection backup pad (7) two backup pad (7), two in the right side are good at backup pad (7) inner equal fixedly connected with rectangle locating piece (8), two in the left side backup pad (7) inner all set up with rectangle locating piece (8) grafting complex rectangle constant head tank (9) ) The top parts of the two middle sliding blocks (6) and the two right supporting plates (7) are respectively and rotatably connected with a positioning mechanism for positioning and pouring a mold, each sliding block (6) is fixedly connected with a sliding positioning block (10) at the bottom part, the same side is three, the left side and the right side of the sliding positioning block (10) are respectively and slidably connected with a clamping long strip block (11), the front side and the back side of the bottom part of the two positioning plates (1) are respectively and fixedly connected with two supporting upright posts (12), a first sliding rod (13) is respectively and fixedly connected between the supporting upright posts (12) at the same side, each first sliding rod (13) is respectively and slidably connected with two first guide blocks (14), the inner end of each first guide block (14) is fixedly connected with the outer end of the clamping long strip block (11), and a first spring (15) is sleeved on the part of each first sliding rod (13) between the two first, each supporting upright post (12) is connected with a first guide plate (16) used for acting with a first guide block (14) in a sliding manner, the bottoms of two supporting upright posts (12) at the same side are fixedly connected with a clip-shaped upright post (17) together, the tops of the inner sides of two clip-shaped upright posts (17) at the same side are connected with a first guide long strip block (18) in a sliding manner, the top of each clip-shaped upright post (17) is provided with a first rectangular sliding groove (19), the tops of the two first guide long strip blocks (18) are fixedly connected with the bottoms of the two first guide plates (16) right above the two first guide long strip blocks through an L-shaped connecting block (20), the L-shaped connecting block (20) penetrates through the first rectangular sliding groove (19) and is connected with the first rectangular sliding groove in a sliding manner, the bottoms of the inner sides of the two clip-shaped upright posts (17) at the same side are connected with a second guide long strip block (21), two equal fixedly connected with of second direction long strip piece (21) inboard middle part revolves to opposite first threaded rod (22), two the common threaded connection in inner on first threaded rod (22) surface has first thread bush (23).
2. The construction method for the cast-in-place of the building concrete bracket according to claim 1, characterized in that: every press from both sides tight rectangular piece (11) and have seted up second rectangle spout (24) on being close to the lateral wall of locating piece, every equal fixedly connected with a plurality of compression spring (25) in second rectangle spout (24), it is a plurality of compression spring (25) outer end fixedly connected with rectangle clamp plate (26), every equal sliding connection of rectangle clamp plate (26) is inside second rectangle spout (24).
3. The construction method for the cast-in-place of the building concrete bracket according to claim 1, characterized in that: the equal fixedly connected with centering plate (27) in second direction rectangular bar piece (21) middle part outside, the equal fixedly connected with second slide bar (28) of centering plate (27) left and right sides, second slide bar (28) insert back shape stand (17) and rather than sliding connection, every all the cover is equipped with second spring (29) on second slide bar (28), second spring (29) one end fixed connection is on centering plate (27) lateral wall, and other end fixed connection is on the interior terminal surface of back shape stand (17).
4. The construction method for the cast-in-place of the building concrete bracket according to claim 1, characterized in that: displacement adjustment mechanism includes two U type connecting plates (30), two U type connecting plate (30) difference fixed connection is in the left and right sides at sliding block (6) top, two U type connecting plate (30) rotate jointly and are connected with accommodate the lead screw (31), U type connecting plate (30) and backup pad (7) sliding connection, screw-thread fit has rectangular connection piece (32) on accommodate the lead screw (31), rectangular connection piece (32) bottom and backup pad (7) top fixed connection who passes U type connecting plate (30).
5. The construction method for the cast-in-place of the building concrete bracket according to claim 1, characterized in that: positioning mechanism includes second thread bush (33), second thread bush (33) rotate to be connected at the top of backup pad (7), second thread bush (33) interior screw-thread fit has second threaded rod (34), second threaded rod (34) top fixedly connected with U type locating rack (35).
6. The construction method for the cast-in-place of the building concrete bracket according to claim 1, characterized in that: the rotating end of each two-way screw rod (4) is sleeved with a first anti-slip sleeve (36), the outer end of each adjusting screw rod (31) is fixedly connected with a second anti-slip sleeve (37), and the outer surface of each first thread sleeve (23) is provided with a plurality of anti-slip grooves.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB374040A (en) * | 1931-02-28 | 1932-05-30 | Albert Hewitt | Improvements relating to metal-planing and like machine tools |
| CN202131778U (en) * | 2011-06-27 | 2012-02-01 | 三一重工股份有限公司 | Placing boom, climbing device of construction machinery and guide seat of climbing device |
| CN104831852A (en) * | 2015-05-29 | 2015-08-12 | 天津市营宸古建筑工程有限责任公司 | Original version concrete bracket system construction method |
| CN207447745U (en) * | 2017-07-01 | 2018-06-05 | 常州多莫科智能装备有限公司 | A kind of construction site steel-pipe welding fixing device |
| CN110441252A (en) * | 2019-07-22 | 2019-11-12 | 安徽砺剑防务科技有限公司 | A kind of release of toxic gas telemetry system and telemetering mechanism |
| CN111018314A (en) * | 2019-12-26 | 2020-04-17 | 彩虹（合肥）液晶玻璃有限公司 | Tank furnace supporting insulation mounting mechanism for liquid crystal glass substrate production |
| CN111331305A (en) * | 2020-03-16 | 2020-06-26 | 荆门怡盛源环保科技有限公司 | Pipeline installation equipment for construction |
| CN111561152A (en) * | 2020-05-15 | 2020-08-21 | 金双 | Concrete preparation pouring steel formwork |
-
2020
- 2020-09-24 CN CN202011018913.8A patent/CN112177336B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB374040A (en) * | 1931-02-28 | 1932-05-30 | Albert Hewitt | Improvements relating to metal-planing and like machine tools |
| CN202131778U (en) * | 2011-06-27 | 2012-02-01 | 三一重工股份有限公司 | Placing boom, climbing device of construction machinery and guide seat of climbing device |
| CN104831852A (en) * | 2015-05-29 | 2015-08-12 | 天津市营宸古建筑工程有限责任公司 | Original version concrete bracket system construction method |
| CN207447745U (en) * | 2017-07-01 | 2018-06-05 | 常州多莫科智能装备有限公司 | A kind of construction site steel-pipe welding fixing device |
| CN110441252A (en) * | 2019-07-22 | 2019-11-12 | 安徽砺剑防务科技有限公司 | A kind of release of toxic gas telemetry system and telemetering mechanism |
| CN111018314A (en) * | 2019-12-26 | 2020-04-17 | 彩虹（合肥）液晶玻璃有限公司 | Tank furnace supporting insulation mounting mechanism for liquid crystal glass substrate production |
| CN111331305A (en) * | 2020-03-16 | 2020-06-26 | 荆门怡盛源环保科技有限公司 | Pipeline installation equipment for construction |
| CN111561152A (en) * | 2020-05-15 | 2020-08-21 | 金双 | Concrete preparation pouring steel formwork |
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