CN115198963A - Slurry leakage prevention superposed secondary beam suitable for assembly type frame concrete building - Google Patents
Slurry leakage prevention superposed secondary beam suitable for assembly type frame concrete building Download PDFInfo
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- CN115198963A CN115198963A CN202210927617.2A CN202210927617A CN115198963A CN 115198963 A CN115198963 A CN 115198963A CN 202210927617 A CN202210927617 A CN 202210927617A CN 115198963 A CN115198963 A CN 115198963A
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- Prior art keywords
- secondary beam
- thick liquid
- leak protection
- coincide
- beam body
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6803—Joint covers
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building, belong to assembled frame concrete building technical field, leak protection thick liquid coincide secondary beam is including the coincide secondary beam body that is located the superimposed sheet below, the both sides of coincide secondary beam body can be dismantled respectively and be provided with the installation template, the activity is provided with the leak protection thick liquid stuff that is used for laminating superimposed sheet and coincide secondary beam body piece department in the installation template, it is provided with first mounting panel to slide in the installation template, be provided with first driving piece on the first mounting panel, first driving piece is used for ordering about the direction slip that leak protection thick liquid stuff is close to or keeps away from coincide secondary beam body along the horizontal direction orientation, it is provided with the second mounting panel to slide in the installation template, be provided with the second driving piece on the second mounting panel, the second driving piece is used for ordering about the direction slip that leak protection thick liquid stuff is close to or keeps away from the superimposed sheet along vertical direction orientation. This application has the effect that the difficult appearance of piece department of making coincide secondary beam body and both sides superimposed sheet leaks thick liquid.
Description
Technical Field
The utility model belongs to the technical field of assembled frame concrete building technique and specifically relates to a leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building is related to.
Background
The prefabricated frame concrete building is a concrete structure type house building designed and built in a field assembly mode by using stressed members such as columns, beams, plates and the like made of concrete and reinforcing steel bars. In the construction process of the fabricated frame concrete building, the laminated slab is placed on the superposed secondary beam, and then steel bar binding and concrete pouring are carried out.
In the actual work progress, superimposed sheet is placed in superimposed secondary beam top along the length direction symmetry of superimposed secondary beam, and when concreting, the concrete thick liquid spills over from the piece between superimposed sheet and the superimposed secondary beam easily, produces the hourglass thick liquid problem.
Disclosure of Invention
For the possibility that leaks thick liquid appears in the piece department that reduces coincide secondary beam body and both sides superimposed sheet, this application provides a leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building.
The application provides a leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building adopts following technical scheme:
the utility model provides a leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building, is including the coincide secondary beam body that is located the superimposed sheet below, the both sides of coincide secondary beam body can be dismantled respectively and be provided with the installation template, the activity is provided with the leak protection thick liquid stuff that is used for laminating superimposed sheet and coincide secondary beam body piece department in the installation template, it is provided with first mounting panel to slide on the installation template, the slip direction of first mounting panel sets up along vertical direction, be provided with first driving piece on the first mounting panel, first driving piece is used for ordering about the direction that leak protection thick liquid stuff is close to or keeps away from coincide secondary beam body along the horizontal direction orientation and slides, it is provided with the second mounting panel to slide on the installation template, the slip direction perpendicular to secondary beam body's of second mounting panel side, be provided with the second driving piece on the second mounting panel, the second driving piece is used for ordering about the leak protection thick liquid stuff and slides along the direction that vertical direction orientation is close to or keeps away from the superimposed sheet.
By adopting the technical scheme, the lower end faces of the leakproof pulp battens and the laminated slab and the side face of the superposed secondary beam body are abutted, so that the leakproof pulp battens are attached to the abutted seam of the laminated slab and the superposed secondary beam body, the mounting template is fixedly mounted on the superposed secondary beam body, then the leakproof pulp battens are driven by the first driving piece to extrude towards the direction close to the superposed secondary beam body, so that the leakproof pulp battens are tightly abutted against the side face of the superposed secondary beam body, then the leakproof pulp battens are driven by the second driving piece to extrude towards the direction close to the laminated slab, so that the leakproof pulp battens are tightly abutted against the lower end face of the laminated slab, and the abutted seam between the superposed secondary beam body and the laminated slab is sealed, so that the possibility of pulp leakage is reduced, and the leakproof effect is good; and the contact area between the grout leakage prevention battens and the superposed secondary beam body and between the superposed slabs is small, so that the area of the condensed concrete is small, and the grout leakage prevention battens are convenient to remove.
Preferably, the activity is provided with the board of placing that is used for supplying that the leak protection thick liquid stuff is placed on the installing template, the longitudinal section of placing the board is L shape, first driving piece is used for ordering about and places the board and drive the direction that the leak protection thick liquid stuff is close to or keeps away from coincide secondary beam body along the horizontal direction orientation and slide, the second driving piece is used for ordering about and places the board and drive the leak protection thick liquid stuff and slide along the direction that vertical direction orientation is close to or keeps away from the superimposed sheet.
Through adopting above-mentioned technical scheme, place the leak protection thick liquid stuff batten on placing the board, make and place the board and drive leak protection thick liquid stuff batten and superimposed sheet and coincide secondary beam body butt, the concrete solidifies, demolishs thick from the coincide secondary beam body with the leak protection thick liquid stuff batten, can carry out the secondary use to the both sides that are not stained with the concrete with the both sides face of concrete and place the board laminating, reduces extravagantly.
Preferably, first driving piece includes that the screw thread wears to establish the first screw rod on first mounting panel, the axis of rotation of first screw rod is on a parallel with the slip direction of second mounting panel, first screw rod passes the installation template and places the board and rotate the connection, it is used for supplying the first smooth chamber of first screw rod slip on vertical direction to seted up in the installation template.
By adopting the technical scheme, the first screw rod is rotated, and the first screw rod drives the placing plate to slide towards the direction close to or far away from the superposed secondary beam body, so that the leakage-proof battens are tightly abutted with the side surface of the superposed secondary beam body, and the possibility of leakage is reduced; the first sliding cavity is formed to facilitate the sliding of the first screw rod driven by the placing plate in the vertical direction.
Preferably, the second driving part comprises a second screw rod arranged on the second mounting plate in a threaded penetrating mode, the rotation axis of the second screw rod is parallel to the sliding direction of the first mounting plate, the second screw rod penetrates through the mounting template and is connected with the placing plate in a rotating mode, and a second sliding cavity used for enabling the second screw rod to slide in the horizontal direction is formed in the mounting template.
By adopting the technical scheme, the second screw rod is rotated, and the second screw rod drives the placing plate to slide towards the direction close to or far away from the laminated slab, so that the pulp leakage preventing battens are tightly abutted with the lower end face of the laminated slab, and the possibility of pulp leakage is reduced; the second sliding cavity is formed to facilitate the sliding of the second screw rod driven by the placing plate in the horizontal direction.
Preferably, one side that the board and superimposed sheet are relative is placed and is provided with the sucking disc that is used for adsorbing leak protection thick liquid stuff, one side intercommunication that the leak protection thick liquid stuff was kept away from to the sucking disc has the exhaust tube, the length direction of exhaust tube is on a parallel with the axis of rotation of second screw rod, the exhaust tube is located the smooth intracavity of second, it is provided with the piston to slide in the exhaust tube, one side that the sucking disc was kept away from to the piston is provided with the air exhaust rod.
Through adopting above-mentioned technical scheme, place the leak protection thick liquid stuff on placing the board, make leak protection thick liquid stuff and the laminating of sucking disc butt, the direction pulling air exhaust rod of keeping away from the sucking disc is faced, makes the piston slide to the direction of keeping away from the sucking disc and bleeds, and then makes the sucking disc closely adsorb on the leak protection thick liquid stuff to be convenient for the difficult unnecessary removal that appears of leak protection thick liquid stuff when fixed mounting template.
Preferably, the placing plate is rotatably provided with a rotary cutter for cutting concrete on the leakproof battens, the rotary axis of the rotary cutter is parallel to the rotary axis of the first screw rod, and the first mounting plate is provided with a rotary part for driving the rotary cutter to rotate.
Through adopting above-mentioned technical scheme, the leak protection thick liquid stuff that will dismantle has the one side and the runner butt of concrete, orders about the runner through rotating the piece and rotates, and the runner cuts the concrete on the leak protection thick liquid stuff, moves the leak protection thick liquid stuff along the length direction of leak protection thick liquid stuff, helps falling the concrete cutting on the leak protection thick liquid stuff, and the used repeatedly of the leak protection thick liquid stuff of being convenient for reduces extravagantly, saves the resource.
Preferably, the rotating part comprises a transmission rod movably arranged on the first mounting plate in a penetrating mode and a motor arranged on the first mounting plate, the length direction of the transmission rod is parallel to the rotating axis of the rotating knife, the motor is used for driving the transmission rod to rotate, and the transmission rod movably penetrates through the first sliding cavity and the placing plate to be coaxially connected with the rotating knife.
Through adopting above-mentioned technical scheme, starter motor, motor order about the transfer line and rotate, and the transfer line drives the rotary cutter and rotates to the concrete cutting of adhesion on the leak protection stuff wood strip is fallen to the rotary cutter, the used repeatedly of the leak protection stuff wood strip of being convenient for.
Preferably, place and offer the holding tank that is used for holding the rotary cutter on the board, the one end that the motor was kept away from to the transfer line runs through and places the board and be located the holding tank, one side that the board was kept away from to place to first mounting panel slides and is provided with the slide block, the slip direction of slide block is on a parallel with the length direction of transfer line, the motor sets up on the slide block, be provided with on the first mounting panel and be used for adjusting the slide block and move the regulating part that the rotary cutter slided in or the roll-off holding tank.
By adopting the technical scheme, the sliding plate is adjusted by the adjusting piece to slide towards the direction far away from the first mounting plate, so that the motor drives the rotary cutter to move into the accommodating groove through the transmission rod, the rotary cutter is accommodated, the pulp leakage preventing battens are convenient to abut against the inner wall of the placing plate, the relative fixing effect of the pulp leakage preventing battens is improved, and the possibility of pulp leakage is reduced; the adjusting piece is used for adjusting the sliding plate to slide towards the direction close to the first mounting plate, so that the motor drives the rotary cutter to move out of the accommodating groove through the transmission rod, and the rotary cutter can conveniently cut concrete on the leakproof wood battens.
Preferably, the adjusting part comprises a threaded sleeve rotatably arranged on one side, close to the sliding plate, of the first mounting plate and a third screw rod in the threaded sleeve in a threaded connection mode, and one end, far away from the threaded sleeve, of the third screw rod is arranged on the sliding plate.
Through adopting above-mentioned technical scheme, rotate the threaded sleeve, the threaded sleeve orders about the third screw rod towards being close to or keeping away from the direction slip of threaded sleeve to the realization is adjusted the direction slip that the sliding plate orientation is close to or is kept away from first mounting panel.
Preferably, place all to be provided with on the border of board both sides and hide mud elastic cloth, hide mud elastic cloth and keep away from one side setting of placing the board on the border that the installation template is close to the leak protection thick liquid stuff.
Through adopting above-mentioned technical scheme, the setting that hides mud elastic cloth effectively reduces the concrete thick liquid and gets into the installation template and place the possibility between the board, helps the guarantee to place the board and can remove.
To sum up, the application comprises the following beneficial technical effects:
with the lower terminal surface of leak protection thick liquid stuff and superimposed sheet and the side butt of coincide secondary beam body, make the piece department of leak protection thick liquid stuff laminating superimposed sheet and coincide secondary beam body, with installation template fixed mounting on coincide secondary beam body, order about the direction extrusion that leak protection thick liquid stuff orientation is close to coincide secondary beam body through first driving piece after that, make the inseparable butt in side of leak protection thick liquid stuff and coincide secondary beam body, then order about the direction extrusion that leak protection thick liquid stuff orientation is close to the superimposed sheet through the second driving piece, make the inseparable butt of terminal surface under leak protection thick liquid stuff and the superimposed sheet, thereby seal the piece department between coincide secondary beam body and the superimposed sheet, with the possibility that reduces leaking thick liquid, leak protection thick liquid is effectual simultaneously.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a partial structural sectional view of an embodiment of the present application.
Fig. 3 is a schematic view of the overall structure of the installation template in the embodiment of the present application.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Description of reference numerals: 1. overlapping the secondary beam body; 2. oppositely pulling the screw rod; 3. installing a template; 4. leak protection thick liquid stuff wood strip; 5. a first mounting plate; 6. a second mounting plate; 7. placing a plate; 8. a first screw; 9. a first slide chamber; 10. a second screw; 11. a second slide chamber; 12. a suction cup; 13. an air exhaust pipe; 14. a piston; 15. a suction rod; 16. rotating a cutter; 17. a rotating member; 171. a transmission rod; 172. a motor; 18. accommodating a tank; 19. a slide plate; 20. an adjustment member; 201. a threaded sleeve; 202. a third screw; 21. covering the mud elastic cloth; 22. installing a notch; 23. a first guide rail; 24. a second guide rail; 25. a first handle; 26. a second handle; 27. mounting grooves; 28. and a third handle.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building. Referring to fig. 1 and 2, leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building is including the coincide secondary beam body 1 that is located the superimposed sheet below, coincide secondary beam body 1's both sides are through drawing screw rod 2 respectively fixed mounting have an installation template 3, the longitudinal section of installation template 3 is the shape of falling L, the both sides of installation template 3 are laminated with the lower terminal surface of superimposed sheet and the side of coincide secondary beam body 1 respectively, installation breach 22 has been seted up on the top of installation template 3, installation breach 22 runs through the both ends of length direction on the installation template 3 and one side that the installation template 3 is close to coincide secondary beam body 1, the activity of installation breach 22 department is provided with places board 7, the longitudinal section of placing board 7 is the L shape, place leak protection thick liquid stuff batten 4 that is used for laminating superimposed sheet and coincide secondary beam body 1 piece department on the board 7, the longitudinal section of leak protection thick liquid stuff batten 4 is the rectangle, the height of leak protection thick liquid stuff batten 4 is greater than the height of placing board 7, the width of leak protection thick liquid stuff batten 4 is greater than the width of placing board 7. In other embodiments, the split screws 2 can be replaced by expansion screws, and the mounting template 3 can be mounted to the laminated secondary beam body 1 by means of the expansion screws.
Referring to fig. 2 and 3, a first mounting plate 5 is slidably disposed on a side of the mounting template 3 away from the superposed secondary beam body 1, a sliding direction of the first mounting plate 5 is arranged along a vertical direction, a first guide rail 23 is fixedly mounted on a side of the mounting template 3 away from the superposed secondary beam body 1, and the first mounting plate 5 is slidably matched with the first guide rail 23 to help guide the sliding of the first mounting plate 5; the first mounting plate 5 is provided with a first driving piece, the first driving piece is used for driving the placing plate 7 to drive the anti-leakage wood strips 4 to slide towards the direction close to or far away from the superposed secondary beam body 1 along the horizontal direction, one side of the mounting template 3 far away from the superposed slab is provided with a second mounting plate 6 in a sliding mode, the sliding direction of the second mounting plate 6 is perpendicular to the side face of the superposed secondary beam body 1, one side of the mounting template 3 far away from the superposed slab is fixedly provided with a second guide rail 24, and the second mounting plate 6 is in sliding fit with the second guide rail 24 and is beneficial to guiding the sliding of the second mounting plate 6; and a second driving piece is arranged on the second mounting plate 6 and used for driving the placing plate 7 to drive the anti-leakage battens 4 to slide along the direction close to or far away from the laminated slab along the vertical direction.
Referring to fig. 2 and 3, in order to facilitate driving the side surfaces of the grout-proof battens 4 and the superposed secondary beam body 1 to be tightly abutted, the first driving piece includes a first screw 8 threaded on the first mounting plate 5, a rotation axis of the first screw 8 is parallel to a sliding direction of the second mounting plate 6, the first screw 8 movably penetrates through the mounting template 3 and is rotatably connected with one side of the placing plate 7 far away from the superposed secondary beam body 1, a first sliding cavity 9 for allowing the first screw 8 to slide in a vertical direction is formed in the mounting template 3, the first screw 8 penetrates through the first sliding cavity 9, a longitudinal section of the first sliding cavity 9 is rectangular, a length direction of the first sliding cavity 9 is parallel to the rotation axis of the first screw 8, the first sliding cavity 9 penetrates through the mounting template 3 in the length direction, the first sliding cavity 9 is communicated with the mounting notch 22, and a width of the first mounting plate 5 is greater than a width of the first sliding cavity 9. A first handle 25 is fixedly connected to one end of the first screw 8 far away from the placing plate 7 so as to facilitate the rotation of the first screw 8.
Referring to fig. 2 and 3, in order to facilitate the driving of the leakproof battens 4 to be tightly abutted against the lower end face of the composite slab, the second driving piece comprises a second screw rod 10 which is arranged on the second mounting plate 6 in a threaded manner, the rotation axis of the second screw rod 10 is parallel to the sliding direction of the first mounting plate 5, the second screw rod 10 movably penetrates through the mounting template 3 and is rotatably connected with one side, away from the composite slab, of the placing plate 7, a second sliding cavity 11 for allowing the second screw rod 10 to slide in the horizontal direction is formed in the mounting template 3, the cross section of the second sliding cavity 11 is rectangular, the length direction of the second sliding cavity 11 is arranged in the vertical direction, the second sliding cavity 11 penetrates through the mounting template 3 in the length direction, the second sliding cavity 11 is communicated with the mounting notch 22, the length of the second mounting plate 6 is greater than the width of the second sliding cavity 11, and the second screw rod 10 penetrates through the second sliding cavity 11; a second handle 26 is fixedly connected to one end of the second screw rod 10 far away from the placing plate 7, so that the second screw rod 10 can rotate conveniently.
When the splicing seam between the superposed secondary beam body 1 and the superposed slab needs to be sealed, the leakproof grout wood strips 4 are placed on the placing plate 7 and abutted against the placing plate 7, then the leakproof grout wood strips 4 are attached to the right angle of the placing plate 7 away from the splicing seam, namely the leakproof grout wood strips 4 are respectively attached to the side surface of the superposed secondary beam body 1 and the lower end surface of the superposed slab, and the mounting templates 3 on the two sides are fixedly mounted on the superposed secondary beam body 1 through the split screws 2; then rotate first handle 25, first handle 25 drives first screw rod 8 and rotates, make first screw rod 8 drive and place board 7 and leak protection thick liquid stuff 4 orientation and extrude near the direction of coincide secondary beam body 1, place board 7 this moment and can drive second screw rod 10 and second mounting panel 6 and move along the horizontal direction, until the inseparable butt in side of leak protection thick liquid stuff 4 and coincide secondary beam body 1, rotate second handle 26 after that, second handle 26 drives second screw rod 10 and rotates, make second screw rod 10 promote to place board 7 and place leak protection thick liquid stuff 4 on the board 7 and extrude towards the direction near the superimposed sheet, place board 7 this moment and can drive first mounting panel 5 through first screw rod 8 and slide along vertical direction, until the inseparable butt of bottom face of leak protection thick liquid stuff 4 and superimposed sheet, and then realize that the piece department between superimposed sheet and the coincide secondary beam body 1 seals, effectively reduce the possibility that the concrete thick liquid spills over from the piece department between superimposed sheet and the coincide secondary beam body 1, and leak protection thick liquid stuff 4 respectively with the superimposed sheet and coincide secondary beam body 1's butt, make the leak protection thick liquid body better effect.
After concrete is solidified, the split screw 2 is taken down from the superposed secondary beam body 1, the mortar leakage-proof battens 4 are tightly abutted and have good sealing effect, so that the mounting template 3 is not easy to be solidified by the concrete, after the mounting template 3 is taken down from the superposed secondary beam body 1, the mortar leakage-proof battens 4 solidified at the splicing seams of the superposed slab and the superposed secondary beam body 1 are removed, and the mortar leakage-proof battens 4 are convenient to remove due to small areas; when needing to use next time, make leak protection thick liquid stuff 4 be stained with the both sides of concrete and place the laminating of board 7, the both sides and the butt of piece department that do not have the concrete to in the secondary uses, reduce extravagantly, save the cost.
Referring to fig. 2 and 3, a mounting groove 27 is formed in the inner wall of the placing plate 7 opposite to the laminated slab, the mounting groove 27 is located on one side of the second screw 10 close to the laminated secondary beam body 1, a suction cup 12 for adsorbing the leakproof wood battens 4 is fixedly mounted in the mounting groove 27, an opening of the suction cup 12 is arranged upwards, the opening of the suction cup 12 is located outside the mounting groove 27 and is in adsorption fit with the leakproof wood battens 4, one side of the suction cup 12 away from the leakproof wood battens 4 is communicated with an air pumping pipe 13, the length direction of the air pumping pipe 13 is parallel to the rotation axis of the second screw 10, the air pumping pipe 13 is located in the second sliding cavity 11, a piston 14 is arranged in the air pumping pipe 13 in a sliding manner, the sliding direction of the piston 14 is parallel to the rotation axis of the second screw 10, one side of the piston 14 away from the suction cup 12 is fixedly connected with an air pumping rod 15, the air pumping rod 15 is arranged on the second mounting plate 6 in a sliding manner, and one end of the air pumping rod 15 away from the piston 14 is fixed with a third handle 28.
The leak-proof battens 4 are placed on the placing plate 7, so that the leak-proof battens 4 are attached to the sucking discs 12, then the third handles 28 are pulled towards the direction far away from the sucking discs 12, the third handles 28 drive the air pumping rods 15 and the pistons 14 to slide towards the direction far away from the sucking discs 12 for air pumping, the sucking discs 12 enable the leak-proof battens 4 to be tightly adsorbed, the relative fixing effect of the leak-proof battens 4 is improved, and unnecessary movement of the leak-proof battens 4 in the installation process is reduced; due to the friction between the piston 14 and the inner wall of the suction tube 13, the piston 14 is less likely to move without pulling the third handle 28.
Referring to fig. 2 and 3, the placing plate 7 and the inner wall of the laminated secondary beam body 1 opposite to each other are provided with a containing groove 18, a rotary cutter 16 for cutting concrete on the leakproof battens 4 is rotatably arranged in the containing groove 18, the rotation axis of the rotary cutter 16 is parallel to the rotation axis of the first screw 8, and a space for the placing plate 7 to move for a certain distance along the horizontal direction is reserved between the rotary cutter 16 and the bottom wall of the containing groove 18; the first mounting plate 5 is provided with a rotating member 17 for driving the rotary cutter 16 to rotate, the rotating member 17 comprises a transmission rod 171 movably arranged on the first mounting plate 5 and a motor 172 arranged on the first mounting plate 5, the length direction of the transmission rod 171 is parallel to the rotation axis of the rotary cutter 16, the transmission rod 171 is coaxially connected with the output shaft of the motor 172, the transmission rod 171 penetrates through the first sliding cavity 9 and movably penetrates through the placing plate 7 to be coaxially connected with the rotary cutter 16, the transmission rod 171 is positioned above the first screw 8, and the transmission rod 171 movably penetrates through the first mounting plate 5 and the placing plate 7 means that the transmission rod 171 can slide and rotate on the first mounting plate 5 and the placing plate 7. In other embodiments, the motor 172 may be replaced with a motor.
Referring to fig. 3 and 4, a sliding plate 19 is slidably disposed on one side of the first mounting plate 5 away from the placing plate 7, the sliding direction of the sliding plate 19 is parallel to the length direction of the transmission rod 171, the motor 172 is fixedly mounted on one side of the sliding plate 19 away from the first mounting plate 5, an adjusting part 20 for adjusting the sliding plate 19 to drive the rotary cutter 16 to slide into or out of the accommodating groove 18 is disposed on the first mounting plate 5, the adjusting part 20 includes a threaded sleeve 201 rotatably disposed on one side of the first mounting plate 5 away from the placing plate 7 and a third screw 202 threadedly connected in the threaded sleeve 201, and one end of the third screw 202 away from the threaded sleeve 201 is fixedly connected to one side of the sliding plate 19 close to the first mounting plate 5.
When the leakproof pulp batten 4 needs to be installed on the installation template 3, the threaded sleeve 201 is rotated, the threaded sleeve 201 drives the third screw 202 to drive the sliding plate 19 and the motor 172 to move towards the direction far away from the placing plate 7, the rotary cutter 16 is pulled to move into the accommodating groove 18 through the transmission rod 171, and a space for the placing plate 7 to move towards the direction close to the superposed secondary beam body 1 is formed between the rotary cutter 16 and the bottom wall of the accommodating groove 18, so that the leakproof pulp batten 4 is abutted and attached to the placing plate 7; after the leakproof battens 4 are detached from the superposed secondary beam body 1 and the superposed slab, the threaded sleeve 201 is rotated, the third screw 202 drives the sliding plate 19 and the motor 172 to move towards the direction close to the placing plate 7 until the rotary cutter 16 moves out of the accommodating groove 18, the motor 172 is started, the motor 172 drives the transmission rod 171 to rotate, the transmission rod 171 drives the rotary cutter 16 to rotate, one side of the detached leakproof battens 4 with concrete is abutted to the rotary cutter 16, the leakproof battens 4 are moved along the length direction, the rotary cutter 16 cuts the concrete on the leakproof battens 4, the sucker 12 can adsorb the smooth leakproof battens 4, convenience is brought to the repeated use of the leakproof battens 4, and resources are saved. Since the driving lever 171 slides through the placing plate 7, the placing plate 7 does not interfere with the driving lever 171 and the rotary cutter 16 when moving within a small range of amplitude.
Referring to fig. 2 and 3, the side wall edge of the placing plate 7 close to the grout-proof batten 4 is fixedly connected with a mud-shielding elastic cloth 21, and one side of the mud-shielding elastic cloth 21 far away from the placing plate 7 is fixed on the edge of the inner wall of the mounting notch 22. It helps to reduce the ingress of concrete grout into the gap between the placing plate 7 and the installation form 3 to ensure the movement of the placing plate 7.
The implementation principle of the embodiment of the application is as follows: when the splicing seam between the laminated secondary beam body 1 and the laminated slab needs to be sealed, the threaded sleeve 201 is rotated, the threaded sleeve 201 drives the third screw 202 to drive the sliding plate 19 and the motor 172 to move towards the direction far away from the placing plate 7, the transmission rod 171 pulls the rotary cutter 16 to move into the accommodating groove 18, then the leakproof battens 4 are placed on the placing plate 7 and are abutted against the two sides of the placing plate 7, and at the moment, the leakproof battens 4 are attached to and adsorbed by the suckers 12; then the third handle 28 is pulled towards the direction far away from the suction cup 12, the third handle 28 drives the air pumping rod 15 and the piston 14 to slide towards the direction far away from the suction cup 12 for air pumping, so that the suction cup 12 can tightly adsorb the leakproof wood battens 4, and the leakproof wood battens 4 are not easy to unnecessarily move when the template 3 is fixedly installed; make leak protection thick liquid stuff 4 keep away from right angle and the piece department laminating of placing board 7 after that, leak protection thick liquid stuff 4 laminates with the side of coincide secondary beam body 1 and the lower terminal surface of superimposed sheet respectively promptly, through drawing screw rod 2 with 3 fixed mounting of both sides mounting template on coincide secondary beam body 1.
Then, the first handle 25 is rotated to enable the first screw rod 8 to rotate and screw in to drive the placing plate 7 and the pulp leakage preventing batten 4 to extrude towards the direction close to the superposed secondary beam body 1, at the moment, the placing plate 7 can drive the second screw rod 10 and the second mounting plate 6 to move along the horizontal direction, and the pulp leakage preventing batten 4 is enabled to be tightly abutted against the side face of the superposed secondary beam body 1; rotate second handle 26 after that, make second screw rod 10 precession promote place board 7 and place the direction extrusion that the leak protection thick liquid stuff 4 orientation on the board 7 is close to the superimposed sheet, place board 7 this moment and can drive first mounting panel 5 through first screw rod 8 and slide along vertical direction, make the inseparable butt of leak protection thick liquid stuff 4 and superimposed sheet's bottom face, and then realize sealing up the piece department between superimposed sheet and the superimposed secondary beam body 1, effectively reduce the possibility that the concrete thick liquid spilled over from the piece department of superimposed sheet and superimposed secondary beam body 1.
After the concrete is solidified, the counter-pulling screw rod 2 is taken down from the superposed secondary beam body 1, and then the third handle 28 is pushed towards the direction close to the suction cup 12, so that the piston 14 supplies air into the suction cup 12, and the separation of the suction cup 12 and the leakproof battens 4 is facilitated; because difficult by the concrete solidification on the installing template 3, take off installing template 3 from coincide secondary beam body 1, adopt the instrument to demolish the leak protection thick liquid stuff 4 that condenses in superimposed sheet and coincide secondary beam body 1 piece department afterwards.
Then the threaded sleeve 201 is rotated, the third screw 202 drives the sliding plate 19 and the motor 172 to move towards the direction close to the placing plate 7 until the transmission rod 171 drives the rotary cutter 16 to move out of the accommodating groove 18, the motor 172 is started, the motor 172 drives the transmission rod 171 to rotate, the transmission rod 171 drives the rotary cutter 16 to rotate, the side with the concrete on the detached grout-leakage-proof batten 4 is abutted to the rotary cutter 16, the grout-leakage-proof batten 4 is moved along the length direction, and the rotary cutter 16 cuts the concrete on the grout-leakage-proof batten 4, so that the next time of continuous use is facilitated, and the cost is saved.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building, includes coincide secondary beam body (1) that is located the superimposed sheet below, its characterized in that: the utility model discloses a building structure, including the coincide secondary beam body (1), the both sides of coincide secondary beam body (1) can be dismantled respectively and be provided with erection template (3), the activity is provided with leak protection thick liquid stuff (4) that are used for laminating superimposed sheet and coincide secondary beam body (1) piece department on erection template (3), it is provided with first mounting panel (5) to slide on erection template (3), the slip direction of first mounting panel (5) sets up along vertical direction, be provided with first driving piece on first mounting panel (5), first driving piece is used for ordering about leak protection thick liquid stuff (4) and slides along the direction that the horizontal direction orientation is close to or keeps away from coincide secondary beam body (1), it is provided with second mounting panel (6) to slide on erection template (3), the slip direction perpendicular to the side of coincide secondary beam body (1) of second mounting panel (6), be provided with the second driving piece on second mounting panel (6), the second driving piece is used for ordering about leak protection thick liquid stuff (4) and slides along the direction that vertical direction orientation is close to or keeps away from superimposed sheet.
2. The composite secondary beam for preventing leakage of concrete suitable for an assembled frame concrete building as claimed in claim 1, wherein: the utility model discloses a leak protection thick liquid wooden strip, including mounting template (3), first driving piece, second driving piece, installation template (3) go up the activity and are provided with board (7) of placing that are used for supplying leak protection thick liquid wooden strip (4) to place, the longitudinal section of placing board (7) is L shape, first driving piece is used for ordering about to place board (7) and drives leak protection thick liquid wooden strip (4) and slide along the direction that the horizontal direction orientation is close to or keeps away from coincide secondary beam body (1), the second driving piece is used for ordering about to place board (7) and drives leak protection thick liquid wooden strip (4) and slide along the direction that vertical direction orientation is close to or keeps away from superimposed sheet.
3. The composite secondary beam for preventing leakage of concrete suitable for an assembled frame concrete building as claimed in claim 2, wherein: first driving piece includes that the screw thread wears to establish first screw rod (8) on first mounting panel (5), the axis of rotation of first screw rod (8) is on a parallel with the slip direction of second mounting panel (6), first screw rod (8) pass installation template (3) and place board (7) and rotate and connect, set up in installation template (3) and be used for supplying first screw rod (8) first sliding chamber (9) that slide on vertical direction.
4. The grout leakage prevention composite secondary beam suitable for the fabricated frame concrete building according to claim 2, wherein: the second driving piece comprises a second screw (10) which is arranged on the second mounting plate (6) in a penetrating mode through threads, the rotating axis of the second screw (10) is parallel to the sliding direction of the first mounting plate (5), the second screw (10) penetrates through the mounting template (3) and is connected with the placing plate (7) in a rotating mode, and a second sliding cavity (11) for the second screw (10) to slide in the horizontal direction is formed in the mounting template (3).
5. The grout leakage prevention composite secondary beam suitable for the fabricated frame concrete building according to claim 4, wherein: place board (7) and superimposed sheet relative one side and be provided with sucking disc (12) that are used for adsorbing leak protection thick liquid stuff (4), one side intercommunication that leak protection thick liquid stuff (4) were kept away from in sucking disc (12) has exhaust tube (13), the length direction of exhaust tube (13) is on a parallel with the axis of rotation of second screw rod (10), exhaust tube (13) are located the smooth chamber of second (11), it is provided with piston (14) to slide in exhaust tube (13), one side that sucking disc (12) were kept away from in piston (14) is provided with air extraction rod (15).
6. A grout leakage prevention laminated secondary beam suitable for fabricated frame concrete buildings according to any one of claims 3 to 5, wherein: the concrete leak-proof wood batten is characterized in that a rotary cutter (16) used for cutting concrete on the grout leak-proof wood batten (4) is arranged on the placing plate (7) in a rotating mode, the rotating axis of the rotary cutter (16) is parallel to the rotating axis of the first screw rod (8), and a rotating piece (17) used for driving the rotary cutter (16) to rotate is arranged on the first mounting plate (5).
7. The grout leakage prevention composite secondary beam suitable for the fabricated frame concrete building according to claim 6, wherein: the rotating piece (17) comprises a driving rod (171) movably arranged on the first mounting plate (5) in a penetrating mode and a motor (172) arranged on the first mounting plate (5), the length direction of the driving rod (171) is parallel to the rotating axis of the rotary cutter (16), the motor (172) is used for driving the driving rod (171) to rotate, and the driving rod (171) movably penetrates through the first sliding cavity (9) and the placing plate (7) to be coaxially connected with the rotary cutter (16).
8. The grout leakage prevention composite secondary beam suitable for the fabricated frame concrete building according to claim 7, wherein: the utility model discloses a revolving knife, including placing board (7), motor (172), first mounting panel (5), place and set up the holding tank (18) that are used for holding revolving knife (16) on the board (7), the one end that motor (172) were kept away from in transfer line (171) runs through and places board (7) and lie in holding tank (18), one side slip that first mounting panel (5) were kept away from and are placed board (7) is provided with slide plate (19), the slip direction of slide plate (19) is on a parallel with the length direction of transfer line (171), motor (172) set up on slide plate (19), be provided with on first mounting panel (5) and be used for adjusting slide plate (19) and drive revolving knife (16) and slide in or slide-out regulating part (20) in holding tank (18).
9. The composite secondary beam for preventing leakage of concrete suitable for an assembled frame concrete building according to claim 8, wherein: the adjusting piece (20) comprises a threaded sleeve (201) which is rotatably arranged on one side, close to the sliding plate (19), of the first mounting plate (5) and a third screw (202) which is in threaded connection with the threaded sleeve (201), wherein one end, far away from the threaded sleeve (201), of the third screw (202) is arranged on the sliding plate (19).
10. The grout leakage prevention composite secondary beam suitable for the fabricated frame concrete building according to claim 2, wherein: all be provided with on the border of placing board (7) both sides and hide mud elastic cloth (21), hide mud elastic cloth (21) and keep away from one side setting of placing board (7) on the border that installation template (3) are close to leak protection thick liquid stuff (4).
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| CN202210927617.2A CN115198963B (en) | 2022-08-03 | 2022-08-03 | Leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building |
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| CN202210927617.2A CN115198963B (en) | 2022-08-03 | 2022-08-03 | Leak protection thick liquid coincide secondary beam suitable for assembled frame concrete building |
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| CN115198963B CN115198963B (en) | 2023-03-28 |
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| CN214220265U (en) * | 2020-12-18 | 2021-09-17 | 中国建筑第四工程局有限公司 | Novel slurry leakage prevention superposed secondary beam suitable for assembly type frame concrete building |
| CN216041932U (en) * | 2021-09-09 | 2022-03-15 | 浙江省三建建设集团有限公司 | Slurry leakage prevention device at shear wall joint |
| WO2022073494A1 (en) * | 2020-10-09 | 2022-04-14 | 中建科工集团有限公司 | Slab joint leakage-proof structure, prefabricated roof panel, and prefabricated roof panel system |
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| JPH10280692A (en) * | 1997-03-31 | 1998-10-20 | Kinji Yashiro | Slab erection frame body for steel-framed building |
| CN205840317U (en) * | 2016-06-17 | 2016-12-28 | 上海绿地建设(集团)有限公司 | A kind of assembled architecture prefabricated post, beam cast-in-place node template |
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| CN216041932U (en) * | 2021-09-09 | 2022-03-15 | 浙江省三建建设集团有限公司 | Slurry leakage prevention device at shear wall joint |
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| CN115198963B (en) | 2023-03-28 |
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