CN112267581A - Concrete prefabricated component concatenation seam waterproof construction - Google Patents
Concrete prefabricated component concatenation seam waterproof construction Download PDFInfo
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- CN112267581A CN112267581A CN202011157328.6A CN202011157328A CN112267581A CN 112267581 A CN112267581 A CN 112267581A CN 202011157328 A CN202011157328 A CN 202011157328A CN 112267581 A CN112267581 A CN 112267581A
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- prefabricated part
- prefabricated
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- seam waterproof
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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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
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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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
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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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6141—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by an additional locking key
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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
- E04B1/6806—Waterstops
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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
- E04B1/6812—Compressable seals of solid form
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
Abstract
The invention relates to the technical field of prefabricated part waterproof structures and discloses a concrete prefabricated part splicing seam waterproof structure which comprises a first prefabricated part, a second prefabricated part and splicing plates, wherein one side of the first prefabricated part is fixedly connected with a first inserting rod, and one end, far away from the first prefabricated part, of the first inserting rod is provided with a rubber pad. This precast concrete component concatenation seam waterproof construction, through the splice plate, first inserted bar, the rubber sleeve, sealed cushion and the setting of second jack, first inserted bar on the first precast component can pass the splice plate and peg graft with the second jack of second precast component side, the leakproofness in the second jack can be guaranteed to rubber pad and rubber sleeve, sealed cushion and the laminating of first precast component and second precast component, the leakproofness at increase splice plate and first precast component and second precast component concatenation position that can be very big, prevent that water from the splice plate from leaking down, the waterproof nature of building has been guaranteed, the life of precast component has been prolonged.
Description
Technical Field
The invention relates to the technical field of prefabricated part waterproof structures, in particular to a concrete prefabricated part splicing seam waterproof structure.
Background
At present, with the development of the building industry in China, in addition to the traditional construction process technology, the assembly construction slowly permeates into the building field, has the advantages of saving templates, improving the construction conditions during manufacturing, improving the labor productivity, accelerating the construction progress and the like, and is more and more widely applied to the building industry field.
However, in the use process of the prefabricated part, the construction procedure of splicing and integrating must be carried out, so that a connecting seam is inevitably generated, in a structure with a waterproof requirement, the seam of the prefabricated part often becomes the main reason of water seepage and water leakage of a building in the future, and the service life of the prefabricated part is seriously influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a waterproof structure for a splicing seam of a concrete prefabricated part, which has the advantages of preventing the water leakage of the splicing seam, being firm in splicing and the like, and solves the problems of water leakage of the splicing seam and infirm splicing.
(II) technical scheme
In order to realize the purposes of preventing the splicing seam from leaking water and realizing firm splicing, the invention provides the following technical scheme: a concrete prefabricated part splicing seam waterproof structure comprises a first prefabricated part, a second prefabricated part and a splicing plate, wherein one side of the first prefabricated part is fixedly connected with a first inserting rod, one end, far away from the first prefabricated part, of the first inserting rod is provided with a rubber pad, the other side of the first prefabricated part is provided with a first inserting hole, the side surface of the first prefabricated part is provided with a first inserting groove, rubber sleeves are respectively bonded in the first inserting hole and the first inserting groove, one side, far away from the first inserting groove, of the first prefabricated part is fixedly connected with a first inserting plate, one end, close to the first inserting rod, of the first prefabricated part is clamped with the splicing plate, the splicing plate comprises a top plate, a supporting frame and a bottom plate, the lower surface of the top plate is fixedly connected with the supporting frame, and the bottom end of the supporting frame is fixedly connected with the bottom plate, the lower surface of roof, the side of support frame and the upper surface of bottom plate all bond and have sealed cushion, the recess has been seted up to the inside of support frame, the through-hole has been seted up to the side of support frame, the splice plate is kept away from the one end joint of first prefabricated component has the second prefabricated component, the second prefabricated component is close to the second jack has been seted up to one side of splice plate, the second prefabricated component is kept away from the one end fixedly connected with second inserted bar of second jack, the second slot has been seted up to one side of second prefabricated component, the second prefabricated component is kept away from one side fixedly connected with second inserted bar of second slot.
Preferably, threaded holes are formed in the two ends of the upper surfaces of the first prefabricated part, the second prefabricated part and the bottom plate, and the threaded holes in the two ends of the upper surface of the bottom plate correspond to the threaded holes in the first prefabricated part and the second prefabricated part respectively.
Preferably, the upper surface of the top plate is provided with a bolt clamping groove, a sealing gasket is arranged inside the bolt clamping groove, and the upper surface of the sealing gasket is inserted with a fixing bolt.
Preferably, one end of the fixing bolt penetrating through the top plate is in threaded connection with the inside of the threaded hole, the bottom end of the fixing bolt penetrates through the bottom plate, and a nut is in threaded connection with the bottom end of the fixing bolt.
Preferably, the first insertion rod is inserted in the through hole, and one end of the first insertion rod penetrating through the through hole is inserted in the second insertion hole.
Preferably, the number of the first prefabricated parts and the number of the second prefabricated parts are two, the first prefabricated parts and the second prefabricated parts are respectively clamped on two sides of the splicing plate, and the rubber sleeves are arranged inside the second insertion holes and the second insertion grooves.
Preferably, the first insertion plate of one of the first prefabricated parts is inserted into the first insertion groove of the other first prefabricated part, and the second insertion plate of one of the second prefabricated parts is inserted into the second insertion groove of the other second prefabricated part.
Preferably, the first insertion rods on the two sides of the first prefabricated part are respectively inserted into the second insertion holes on the two sides of the second prefabricated part.
Preferably, the number of the fixing bolts is eight, the eight fixing bolts are equally divided into four groups, and the four groups of the fixing bolts are respectively in threaded connection with the two first prefabricated parts and the two second prefabricated parts.
(III) advantageous effects
Compared with the prior art, the invention provides a concrete prefabricated part splicing seam waterproof structure, which has the following beneficial effects:
1. this precast concrete component concatenation seam waterproof construction, through the splice plate, first inserted bar, the rubber sleeve, sealed cushion and the setting of second jack, first inserted bar on the first precast component can pass the splice plate and peg graft with the second jack of second precast component side, the leakproofness in the second jack can be guaranteed to rubber pad and rubber sleeve, sealed cushion and the laminating of first precast component and second precast component, the leakproofness at increase splice plate and first precast component and second precast component concatenation position that can be very big, prevent that water from the splice plate from leaking down, the waterproof nature of building has been guaranteed, the life of precast component has been prolonged.
2. This precast concrete component concatenation seam waterproof construction, through first slot, first picture peg, the recess, the setting of second slot and second picture peg, first picture peg and second picture peg are pegged graft with close first slot and second slot respectively, it is firm to have guaranteed that splice plate one side two adjacent precast elements splice, the fastness of precast element concatenation has been increased, and constructor passes through splice plate concatenation back with first precast element and second precast element, can be to pouring concrete in the recess, it is more firm to make first inserted bar be connected with the splice plate, use when making this structure be more convenient for the construction.
Drawings
FIG. 1 is a schematic view of a split structure of a concrete prefabricated part splicing seam waterproof structure provided by the invention;
FIG. 2 is a schematic structural diagram of a waterproof structure for a splicing seam of a concrete prefabricated part, which is provided by the invention;
FIG. 3 is a schematic side view, a sectional view and a split structure of the concrete prefabricated part splicing seam waterproof structure provided by the invention;
FIG. 4 is a schematic sectional side view of a concrete precast element splice joint waterproof structure according to the present invention;
fig. 5 is a schematic structural view of a front cross section of a splicing seam waterproof structure of a concrete prefabricated part provided by the invention.
In the figure: 1. a first prefabricated member; 2. a second prefabricated member; 3. splicing plates; 4. a first plunger; 5. a rubber pad; 6. a first jack; 7. a first slot; 8. a rubber sleeve; 9. a first board insert; 10. a top plate; 11. a support frame; 12. a base plate; 13. sealing the rubber gasket; 14. a groove; 15. a through hole; 16. a second jack; 17. a second plunger; 18. a second slot; 19. a second board plug; 20. a threaded hole; 21. a bolt clamping groove; 22. sealing gaskets; 23. fixing the bolt; 24. and a nut.
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. 1-5, a concrete prefabricated component splice joint waterproof structure comprises a first prefabricated component 1, a second prefabricated component 2 and a splice plate 3, wherein one side of the first prefabricated component 1 is fixedly connected with a first insert rod 4, one end of the first insert rod 4, which is far away from the first prefabricated component 1, is provided with a rubber pad 5, the other side of the first prefabricated component 1 is provided with a first insert hole 6, the side surface of the first prefabricated component 1 is provided with a first insert groove 7, the first insert hole 6 and the first insert groove 7 are both internally bonded with rubber sleeves 8, one side of the first prefabricated component 1, which is far away from the first insert groove 7, is fixedly connected with a first insert plate 9, one end of the first prefabricated component 1, which is close to the first insert rod 4, is clamped with the splice plate 3, the splice plate 3 comprises a top plate 10, a support frame 11 and a bottom plate 12, the lower surface of the top plate 11 is fixedly connected with the support frame 11, the, sealing rubber pads 13 are bonded on the lower surface of the top plate 10, the side surface of the support frame 11 and the upper surface of the bottom plate 12, a groove 14 is formed in the support frame 11, a through hole 15 is formed in the side surface of the support frame 11, a second prefabricated part 2 is clamped at one end, far away from the first prefabricated part 1, of the splicing plate 3, and a second jack 16 is formed in one side, close to the splicing plate 3, of the second prefabricated part 2;
through the arrangement of the splicing plate 3, the first inserting rod 4, the rubber sleeve 8, the sealing rubber pad 13 and the second inserting hole 16, the first inserting rod 4 on the first prefabricated part 1 can penetrate through the splicing plate 3 to be spliced with the second inserting hole 16 on the side surface of the second prefabricated part 2, the rubber pad 5 and the rubber sleeve 8 can ensure the sealing property in the second inserting hole 16, the sealing rubber pad 13 is attached to the first prefabricated part 1 and the second prefabricated part 2, the sealing property of the splicing part of the splicing plate 3 and the first prefabricated part 1 and the second prefabricated part 2 can be greatly improved, water is prevented from leaking from the splicing plate 3, the waterproof property of a building is ensured, and the service life of the prefabricated part is prolonged;
a second inserting rod 17 is fixedly connected to one end, far away from the second inserting hole 16, of the second prefabricated part 2, a second inserting groove 18 is formed in one side of the second prefabricated part 2, and a second inserting plate 19 is fixedly connected to one side, far away from the second inserting groove 18, of the second prefabricated part 2;
through the arrangement of the first slot 7, the first inserting plate 9, the groove 14, the second slot 18 and the second inserting plate 19, the first inserting plate 9 and the second inserting plate 19 are respectively spliced with the first slot 7 and the second slot 18 which are close to each other, so that two adjacent prefabricated parts on one side of the splicing plate 3 are firmly spliced, the splicing firmness of the prefabricated parts is improved, and after a constructor splices the first prefabricated part 1 and the second prefabricated part 2 through the splicing plate 3, concrete can be poured into the groove 14, so that the first inserting rod 4 is connected with the splicing plate 3 more firmly, and the structure is more convenient to use in building construction;
threaded holes 20 are respectively formed in two ends of the upper surfaces of the first prefabricated component 1, the second prefabricated component 2 and the bottom plate 12, the threaded holes 20 in the two ends of the upper surface of the bottom plate 12 correspond to the threaded holes 20 in the first prefabricated component 1 and the second prefabricated component 2 respectively, a bolt clamping groove 21 is formed in the upper surface of the top plate 10, a sealing gasket 22 is arranged inside the bolt clamping groove 21, the sealing gasket 22 ensures the sealing performance of the bolt clamping groove 21 and prevents water from entering a splicing seam from the bolt clamping groove 21, a fixing bolt 23 is inserted into the upper surface of the sealing gasket 22, one end, penetrating through the top plate 10, of the fixing bolt 23 is connected inside the threaded hole 20 in a threaded manner, the bottom end of the fixing bolt 23 penetrates through the bottom plate 12, a nut 24 is connected to the bottom end of the fixing bolt 23 in a threaded manner, the fixing bolt 23 plays a role in clamping the splicing plate 3 with the first prefabricated component 1 and the second prefabricated component 2 and, the first inserting rods 4 are inserted in the through holes 15, one ends of the first inserting rods 4 penetrating through the through holes 15 are inserted in the second inserting holes 16, the number of the first prefabricated parts 1 and the number of the second prefabricated parts 2 are two, the two first prefabricated parts 1 and the two second prefabricated parts 2 are respectively clamped on two sides of the splicing plate 3, the rubber sleeves 8 are arranged in the second inserting holes 16 and the second inserting grooves 18, the first insert plate 9 of one first prefabricated element 1 is inserted into the first insert groove 7 of the other first prefabricated element 1, the second insertion plate 19 of one second prefabricated part 2 is inserted into the second insertion groove 18 of the other second prefabricated part 2, the first insertion rods 4 on the side surfaces of the two first prefabricated parts 1 are respectively inserted into the second insertion holes 16 on the side surfaces of the two second prefabricated parts 2, the number of the fixing bolts 23 is eight, and the eight fixing bolts 23 are equally divided into four groups, and the four groups of fixing bolts 23 are respectively in threaded connection with the two first prefabricated parts 1 and the two second prefabricated parts 2.
In summary, the concrete prefabricated part splicing seam waterproof structure comprises the following use steps:
1. the first inserting rod 4 on the first prefabricated part 1 can penetrate through the through hole 15 on the splicing plate 3 to be inserted into the second inserting hole 16 on the side surface of the second prefabricated part 2, and the rubber pad 5 and the rubber sleeve 8 can ensure the sealing property in the second inserting hole 16;
2. the sealing rubber gasket 13 is attached to the first prefabricated part 1 and the second prefabricated part 2, so that the sealing performance of the splicing part of the splicing plate 3 and the splicing part of the first prefabricated part 1 and the second prefabricated part 2 can be greatly improved, water is prevented from leaking from the splicing plate 3, the waterproof performance of a building is guaranteed, and the service life of the prefabricated parts is prolonged;
3. the first inserting plate 9 and the second inserting plate 19 are respectively inserted into the first slot 7 and the second slot 18 which are close to each other, so that two adjacent prefabricated parts on one side of the splicing plate 3 are firmly spliced, and the splicing firmness of the prefabricated parts is improved;
4. after splicing the first prefabricated part 1 and the second prefabricated part 2 through the splicing plates 3, a constructor can pour concrete into the groove 14, so that the first inserted link 4 is connected with the splicing plates 3 more firmly;
5. then insert fixing bolt in bolt draw-in groove 21, seal gasket 22 can guarantee the leakproofness in the bolt draw-in groove 21, and fixing bolt 23 passes first prefabricated component 1 and second prefabricated component 2, and the bottom is fixed with nut 24, has played the effect with splice plate 3 and first prefabricated component 1 and the chucking of second prefabricated component 2, prevents that first prefabricated component 1 and second prefabricated component 2 from droing with splice plate 3, makes this structure use when more being convenient for the construction.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a precast concrete component concatenation seam waterproof construction, includes first precast component (1), second precast component (2) and splice plate (3), its characterized in that: the splicing plate is characterized in that one side of the first prefabricated part (1) is fixedly connected with a first inserting rod (4), one end, far away from the first prefabricated part (1), of the first inserting rod (4) is provided with a rubber pad (5), the other side of the first prefabricated part (1) is provided with a first jack (6), the side face of the first prefabricated part (1) is provided with a first slot (7), rubber sleeves (8) are respectively bonded inside the first jack (6) and the first slot (7), one side, far away from the first slot (7), of the first prefabricated part (1) is fixedly connected with a first inserting plate (9), one end, close to the first inserting rod (4), of the first prefabricated part (1) is clamped with the splicing plate (3), the splicing plate (3) comprises a top plate (10), a supporting frame (11) and a bottom plate (12), the lower surface of the top plate (11) is fixedly connected with the supporting frame (11), the bottom end of the supporting frame (11) is fixedly connected with the bottom plate (12), the lower surface of the top plate (10), the side surface of the supporting frame (11) and the upper surface of the bottom plate (12) are all bonded with sealing rubber gaskets (13), a groove (14) is arranged in the support frame (11), a through hole (15) is arranged on the side surface of the support frame (11), one end of the splicing plate (3) far away from the first prefabricated part (1) is clamped with the second prefabricated part (2), a second jack (16) is arranged on one side of the second prefabricated part (2) close to the splice plate (3), one end of the second prefabricated part (2) far away from the second insertion hole (16) is fixedly connected with a second insertion rod (17), one side of the second prefabricated part (2) is provided with a second slot (18), and a second inserting plate (19) is fixedly connected to one side, far away from the second slot (18), of the second prefabricated part (2).
2. The concrete precast element splicing seam waterproof structure according to claim 1, characterized in that: threaded holes (20) are formed in the two ends of the upper surfaces of the first prefabricated part (1), the second prefabricated part (2) and the bottom plate (12), and the threaded holes (20) in the two ends of the upper surface of the bottom plate (12) correspond to the threaded holes (20) in the first prefabricated part (1) and the second prefabricated part (2) respectively.
3. The concrete precast element splicing seam waterproof structure according to claim 1, characterized in that: the upper surface of the top plate (10) is provided with a bolt clamping groove (21), a sealing gasket (22) is arranged inside the bolt clamping groove (21), and the upper surface of the sealing gasket (22) is inserted with a fixing bolt (23).
4. The concrete precast element splicing seam waterproof structure according to claim 3, characterized in that: the fixing bolt (23) penetrates through one end of the top plate (10) and is connected to the inside of the threaded hole (20) in a threaded mode, the bottom end of the fixing bolt (23) penetrates through the bottom plate (12), and the bottom end of the fixing bolt (23) is connected with a nut (24) in a threaded mode.
5. The concrete precast element splicing seam waterproof structure according to claim 1, characterized in that: the first inserting rod (4) is inserted in the through hole (15), and one end of the first inserting rod (4) penetrating through the through hole (15) is inserted in the second inserting hole (16).
6. The concrete precast element splicing seam waterproof structure according to claim 1, characterized in that: the number of the first prefabricated parts (1) and the number of the second prefabricated parts (2) are two, the first prefabricated parts (1) and the second prefabricated parts (2) are respectively clamped on two sides of the splicing plate (3), and the rubber sleeves (8) are arranged inside the second insertion holes (16) and the second insertion grooves (18).
7. The concrete precast element splicing seam waterproof structure according to claim 6, wherein: the first insertion plate (9) of one first prefabricated part (1) is inserted into the first insertion groove (7) of the other first prefabricated part (1), and the second insertion plate (19) of one second prefabricated part (2) is inserted into the second insertion groove (18) of the other second prefabricated part (2).
8. The concrete precast element splicing seam waterproof structure according to claim 1, characterized in that: the first insertion rods (4) on the side surfaces of the two first prefabricated parts (1) are respectively inserted into the second insertion holes (16) on the side surfaces of the two second prefabricated parts (2).
9. The concrete precast element splicing seam waterproof structure according to claim 3, characterized in that: the number of the fixing bolts (23) is eight, the eight fixing bolts (23) are equally divided into four groups, and the four groups of the fixing bolts (23) are respectively in threaded connection with the two first prefabricated parts (1) and the two second prefabricated parts (2).
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| CN202011157328.6A CN112267581A (en) | 2020-10-26 | 2020-10-26 | Concrete prefabricated component concatenation seam waterproof construction |
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| CN202011157328.6A CN112267581A (en) | 2020-10-26 | 2020-10-26 | Concrete prefabricated component concatenation seam waterproof construction |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089918A (en) * | 2021-04-16 | 2021-07-09 | 邓申付 | Construction method for mounting abutted seam filler of prefabricated composite floor slab |
| CN114277963A (en) * | 2021-12-26 | 2022-04-05 | 曾运达 | Splicing structure of modular energy-saving assembly type building |
| CN115354758A (en) * | 2022-09-23 | 2022-11-18 | 南通砼星建筑科技有限公司 | Prefabricated part connecting piece and connecting mode thereof |
| CN116163539A (en) * | 2023-04-23 | 2023-05-26 | 中铁城建集团第一工程有限公司 | Continuous construction device for waterproof treatment of seams of prefabricated parts |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089918A (en) * | 2021-04-16 | 2021-07-09 | 邓申付 | Construction method for mounting abutted seam filler of prefabricated composite floor slab |
| CN114277963A (en) * | 2021-12-26 | 2022-04-05 | 曾运达 | Splicing structure of modular energy-saving assembly type building |
| CN114277963B (en) * | 2021-12-26 | 2023-08-22 | 山东盛通建筑工程有限公司 | Splicing structure of modularized energy-saving assembled building |
| CN115354758A (en) * | 2022-09-23 | 2022-11-18 | 南通砼星建筑科技有限公司 | Prefabricated part connecting piece and connecting mode thereof |
| CN116163539A (en) * | 2023-04-23 | 2023-05-26 | 中铁城建集团第一工程有限公司 | Continuous construction device for waterproof treatment of seams of prefabricated parts |
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Application publication date: 20210126 |