CN114108846A - Concrete prefabricated part connecting structure - Google Patents
Concrete prefabricated part connecting structure Download PDFInfo
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- CN114108846A CN114108846A CN202111581529.3A CN202111581529A CN114108846A CN 114108846 A CN114108846 A CN 114108846A CN 202111581529 A CN202111581529 A CN 202111581529A CN 114108846 A CN114108846 A CN 114108846A
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- 239000004567 concrete Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000011178 precast concrete Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 13
- 238000010276 construction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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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
- E04B1/6137—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 formlocking
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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
- E04B1/388—Separate connecting elements
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
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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
- E04C2/30—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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a concrete prefabricated part connecting structure, which comprises a concrete prefabricated wall plate and an adjusting component positioned above the wall plate, wherein the adjusting component comprises a base mechanism and an adjusting mechanism positioned above the base mechanism, the base mechanism comprises a bottom plate connected with the wall plate, a plurality of spherical clamping grooves are vertically formed in the upper side surface of the bottom plate, sliding clamping grooves are formed in two long edges of the bottom plate, the adjusting mechanism comprises a supporting plate connected with the wall plate adjacent to the upper side, threaded holes are formed in positions, opposite to the spherical clamping grooves, of the upper side surface of the supporting plate, connecting devices are arranged at positions of the spherical clamping grooves, each connecting device comprises a screw rod and a ball body arranged at the lower end of the screw rod, the ball body is embedded in the spherical clamping grooves, and the threads at the upper end of the screw rod are inserted into the threaded holes, the wall body can not be stably placed in a good state, and the assembly of the building is seriously influenced.
Description
Technical Field
The invention relates to the technical field of prefabricated part connection, in particular to a concrete prefabricated part connecting structure.
Background
The concrete prefabricated part refers to an assembled concrete part which is manufactured before installation is implemented on a construction site, and generally, a prefabricated concrete floor slab, a concrete box girder for a bridge, a prefabricated concrete roof beam for an industrial factory building, a culvert frame structure, a prefabricated concrete pile for foundation treatment and the like are common, so that the concrete prefabricated part becomes a necessary device of the assembled building, the efficiency of the assembled building is greatly improved, when the building is assembled through the prefabricated part, a wall body needs to be placed perpendicular to a roof, the position of the wall body is stabilized through a corner bracket and an inclined strut, when the side surface of the wall body is uneven, the wall body cannot be stably placed in a good state, and the assembly of the building is seriously influenced.
Disclosure of Invention
The invention aims to provide a concrete prefabricated part connecting structure, and aims to solve the problem that when the side surface of a wall body is uneven, the wall body cannot be stably placed in a good state, and the assembly of a building is seriously influenced.
The invention is realized by the following steps:
a concrete prefabricated part connecting structure comprises a concrete prefabricated wall plate and an adjusting component positioned above the wall plate, wherein the adjusting component comprises a base mechanism and an adjusting mechanism positioned above the base mechanism, the base mechanism comprises a bottom plate connected with the wall plate, a plurality of spherical clamping grooves are vertically formed in the upper side surface of the bottom plate, sliding clamping grooves are formed in two long edges of the bottom plate, the adjusting mechanism comprises a supporting plate connected with the wall plate adjacent to the upper side, threaded holes are formed in positions, right opposite to the spherical clamping grooves, of the upper side surface of the supporting plate, connecting devices are arranged at positions of the spherical clamping grooves, each connecting device comprises a screw rod and a ball body arranged at the lower end of the screw rod, the ball bodies are embedded in the spherical clamping grooves, the upper end threads of the screw rods are inserted into the threaded holes, a backing plate is arranged at positions of the sliding clamping grooves, a slope surface is arranged on the upper side surface of the backing plate, the lower end of the backing plate is fixedly connected with a sliding clamping plate, and the sliding clamping plate is arranged in the sliding clamping grooves, while the upper side of the shim plate is in contact with the support plate.
Further, two cross grooves are seted up to the inside parallel of wallboard and the slot has been seted up at the perpendicular cross groove in the outside of two cross grooves, the inserting groove has been seted up perpendicularly to the parallel cross groove in the inside both ends of wallboard and the draw-in groove has been seted up the inner of inserting groove, the outer end of slot and inserting groove all extends to the lateral surface of wallboard, cross groove and slot communicate with each other, and inserting groove and draw-in groove communicate with each other, the setting of cross groove is convenient for the fixed plate, even the installation of board provides the space, and through cross groove and fixed plate, even the board is with the connecting rod, the stable ann of internal thread pipe is in the wall body, prevent to break away from easily because of the effect of the external force, the setting of draw-in groove is convenient for with the chuck cooperation with first mobile jib, the stable installation of second mobile jib is in the wall body.
Further, the base mechanism comprises a fixing plate and a plurality of connecting rods, the fixing plate is placed parallel to the bottom plate, the connecting rods are vertically installed between the fixing plate and the bottom plate, the fixing plate is installed in the transverse groove of the upper side, the connecting rods are located in the slots, and the fixing plate and the connecting rods are arranged so that the bottom plate can be stably installed at the upper end of the wall body.
Further, concrete prefabricated component connection structure still includes the coupling mechanism who is located the wall body lower extreme, and coupling mechanism includes even board and installs a plurality of internal thread pipes in even board below perpendicularly, even board installation in the transverse groove of downside, and the internal thread pipe is located the slot, and coupling mechanism's setting is convenient for realize the stable and firm connection of adjacent floor wall body with the adjustment mechanism cooperation, avoids need with the help of the position of corner brace restriction wall body at the assembled.
Further, the side is connected with the threaded rod through the bearing in the backup pad, threaded rod side lower extreme fixedly connected with carousel and swing joint have the layer board, the keyway has been seted up to the arc side of carousel, the internal thread pipe of the adjacent wallboard of upside is stretched into to the upper end screw thread of threaded rod, the setting of threaded rod is convenient for realize the fastening connection of adjacent floor wall body with the internal thread pipe cooperation, the staff operation appurtenance (for example spanner) centre gripping of being convenient for of setting of carousel drives the carousel and rotates, and then it is intraductal to screw the threaded rod internal thread, the adjacent wall body of upside is convenient for put in the support of setting of layer board, and then make the upside wall body be in good operating condition.
Further, precast concrete component connection structure is including the second connecting rod group that is located a plurality of coupling assembling of wallboard one end and the other end, coupling assembling includes first connecting rod group and the regulation chain that is located the first connecting rod group outer end, first connecting rod group, the setting of second connecting rod group is convenient for respectively with adjust the chain connection, and then adjacent wall body about connecting, and be convenient for according to the installation needs rotation first connecting rod group and the second connecting rod group of adjacent wall body about controlling make it still connect adjacent wall body, enlarge its application range.
Further, first connecting rod group includes first mobile jib and first adjusting screw, thread groove and inner fixedly connected with chuck have been seted up perpendicularly to the outer terminal surface of first mobile jib, the thread insert in the thread groove of first mobile jib in the inner screw thread of first adjusting screw, first adjusting screw's outer end fixedly connected with connecting plate, first mobile jib is installed in the inserting groove and the chuck is installed in the draw-in groove, first mobile jib and first adjusting screw's setting is convenient for make first adjusting screw relative first mobile jib rotating and adjust its relative position according to the installation needs of wall body, and then make and control adjacent wall body stable connection, the setting of connecting plate is convenient for make regulation chain and first connecting rod group and second connecting rod group swing joint with the pivot cooperation.
Furthermore, the adjusting chain comprises a connecting pipe and sleeves positioned at the upper end and the lower end of the connecting pipe, a connecting shaft is arranged in the middle of the connecting pipe in a penetrating mode, the sleeves are movably sleeved on the connecting shaft, and connecting plates are arranged on the outer side surfaces of the connecting pipe and the sleeves.
Furthermore, the second connecting rod group comprises a second main rod and a second adjusting screw rod, the second main rod has the same structure as the first main rod, the inner end of the second adjusting screw rod is inserted into the second main rod, and the outer end of the second adjusting screw rod is symmetrically and fixedly connected with two connecting plates.
Compared with the prior art, the invention has the beneficial effects that: the arrangement of the invention is convenient for providing a novel wall body for the assembly type building, so that the inclination angle of the supporting plate relative to the bottom plate can be adjusted by changing the position of the backing plate, so that the wall body of the adjacent floors is in a stable installation state, the structure of the assembly type building is prevented from being influenced by the side inclination of the wall body, the screw rod is movably arranged on the bottom plate by the arrangement of the spherical clamping groove and the spherical body, the state of the screw rod is convenient to adjust according to the requirement, the sliding clamping plate and the sliding clamping groove are convenient to cooperate to work to stably install the backing plate on the bottom plate, the position of the backing plate is convenient to adjust under the action of external force, the inclination angle of the supporting plate relative to the bottom plate is further adjusted, and the upper side surface of the backing plate is arranged to be a slope surface, so that the supporting plate is in a corresponding working state by being resisted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the wall construction of the present invention;
FIG. 3 is a schematic view of the coupling mechanism of the present invention;
FIG. 4 is a schematic view of the base mechanism of the present invention;
FIG. 5 is a schematic view of the construction of the underlay sheet of the invention;
FIG. 6 is a schematic view of a connector device of the present invention;
FIG. 7 is a schematic view of the adjustment mechanism of the present invention;
FIG. 8 is a schematic view of the connection assembly of the present invention;
FIG. 9 is a schematic view of a first linkage assembly of the present invention;
FIG. 10 is a schematic view of the conditioning chain structure of the present invention;
FIG. 11 is a schematic view of a second set of connecting rods according to the present invention;
in the figure: 1. a wallboard; 11. a slot; 12. a transverse groove; 13. inserting grooves; 14. a card slot; 2. an adjustment assembly; 21. a base mechanism; 211. a base plate; 2111. a spherical clamping groove; 2112. a sliding clamping groove; 212. a fixing plate; 213. a connecting rod; 214. a connecting device; 2141. a sphere; 2142. a screw; 215. a base plate; 2151. a slope surface; 2152. A sliding clamping plate; 22. an adjustment mechanism; 221. a support plate; 222. a threaded hole; 223. A threaded rod; 224. a turntable; 225. a support plate; 3. a connecting mechanism; 31. connecting plates; 32. an internally threaded tube; 4. a connecting assembly; 41. a first connecting rod group; 411. a first main bar; 412. a chuck; 413. a first adjusting screw; 42. an adjusting chain; 421. a connecting pipe; 422. a sleeve; 423. a connecting shaft; 5. a second connecting rod group; 51. a second main bar; 52. and a second adjusting screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Example (b): referring to fig. 1-11: a concrete prefabricated part connecting structure comprises a concrete prefabricated wall panel 1, wherein two transverse grooves 12 are formed in the wall panel 1 in parallel, slots 11 are formed in the outer sides of the two transverse grooves 12 and perpendicular to the transverse grooves 12, insertion grooves 13 are formed in the two parallel transverse grooves 12 in the wall panel 1 and the inner ends of the insertion grooves 13 are provided with clamping grooves 14, the outer ends of the slots 11 and the insertion grooves 13 extend to the outer side face of the wall panel 1, the transverse grooves 12 are communicated with the slots 11, the insertion grooves 13 are communicated with the clamping grooves 14, the concrete prefabricated part connecting structure further comprises an adjusting assembly 2 positioned above the wall panel 1, the adjusting assembly 2 comprises a base mechanism 21 and an adjusting mechanism 22 positioned above the base mechanism 21, the base mechanism 21 comprises a bottom plate 211 connected with the wall panel 1, a plurality of spherical clamping grooves 1 are formed in the upper side face of the bottom plate 211 perpendicularly, two long side edges of the bottom plate 211 are provided with sliding clamping grooves 2112, the base mechanism 21 comprises a fixing plate 212 arranged in parallel with the bottom plate 211 and a plurality of connecting rods 213 vertically arranged between the fixing plate 212 and the bottom plate 211, the fixing plate 212 is installed in the transverse groove 12 on the upper side, the connecting rod 213 is located in the slot 11, the adjusting mechanism 22 includes a supporting plate 221 connected to the wall panel 1 adjacent to the upper side, a threaded hole 222 is opened at a position where the upper side surface of the supporting plate 221 faces the spherical slot 2111, a connecting device 214 is arranged at a position where the spherical slot 2111 is located, the connecting device 214 includes a screw 2142 and a sphere 2141 installed at the lower end of the screw 2142, the sphere 2141 is embedded in the spherical slot 2111, an upper end thread of the screw 2142 is inserted into the threaded hole 222, a backing plate 215 is arranged at a position where the sliding slot 2112 is located, an upper side surface of the backing plate 215 is provided with a slope 2151 and a lower end is fixedly connected with a sliding clamping plate 2152, the sliding clamping plate 2152 is installed in the sliding slot 2112, an upper side surface of the backing plate 215 is in contact with the supporting plate 221, the concrete prefabricated member connecting structure further includes a connecting mechanism 3 located at the lower end of the wall 1, the connecting mechanism 3 includes a connecting plate 31 and a plurality of internal threaded pipes 32 vertically installed below the connecting plate 31, the connecting plate 31 is arranged in the transverse groove 12 on the lower side, the internal thread pipe 32 is positioned in the slot 11, the upper side surface of the supporting plate 221 is connected with a threaded rod 223 through a bearing, the lower end of the side surface of the threaded rod 223 is fixedly connected with a turntable 224 and a movably connected with a supporting plate 225, the arc-shaped side surface of the turntable 224 is provided with a key slot, the upper end thread of the threaded rod 223 extends into the internal thread pipe 32 of the upper adjacent wall plate 1, the concrete prefabricated part connecting structure comprises a plurality of connecting assemblies 4 positioned at one end of the wall plate 1 and a plurality of second connecting rod assemblies 5 positioned at the other end, the connecting assembly 4 comprises a first connecting rod assembly 41 and an adjusting chain 42 positioned at the outer end of the first connecting rod assembly 41, the first connecting rod assembly 41 comprises a first main rod 411 and a first adjusting screw 413, the outer end surface of the first main rod 411 is vertically provided with a threaded groove and the inner end is fixedly connected with a chuck 412, the inner end thread of the first adjusting screw 413 is inserted into the threaded groove of the first main rod 411, the outer end fixedly connected with connecting plate of first adjusting screw 413, first mobile jib 411 is installed in inserting groove 13 and chuck 412 is installed in draw-in groove 14, adjusting chain 42 includes connecting pipe 421 and the sleeve pipe 422 that is located both ends about connecting pipe 421, connecting pipe 421 middle part runs through and is provided with connecting shaft 423, sleeve pipe 422 movable sleeve is established on connecting shaft 423, connecting pipe 421 and sleeve pipe 422's lateral surface all are provided with the connecting plate, second connecting rod group 5 includes second mobile jib 51 and second adjusting screw 52, second mobile jib 51 is the same with first mobile jib 411 structure, and second adjusting screw 52 inner inserts in the second mobile jib 51, two connecting plates of second adjusting screw 52's outer end symmetry fixedly connected with.
The arrangement of the present invention facilitates providing a new type of wall body 1 for a prefabricated building, so that the inclination angle of the supporting plate 221 with respect to the base plate 211 can be adjusted by changing the position of the setting plate 215, so that the wall body 1 of the adjacent floor is in a stable installation state, and the structure of the prefabricated building is prevented from being influenced by the inclination of the side surface of the wall body 1, the screw 2142 is movably installed on the bottom plate 211 due to the arrangement of the ball-shaped neck 2111 and the ball 2141, and the state of the support plate 221 and the bottom plate 211 can be conveniently adjusted according to needs, the support plate 221 and the bottom plate 211 are stably connected, the wall bodies 1 of adjacent floors are stably connected, the arrangement of the sliding clamping plate 2152 and the sliding clamping groove 2112 is convenient for the base plate 211 to be stably arranged on the bottom plate 215 in a matching manner, and the position of the base plate 215 can be conveniently adjusted under the action of external force, further, the inclination angle of the supporting plate 221 with respect to the bottom plate 211 is adjusted, and the upper side of the backing plate 215 is set to be a slope so as to facilitate the supporting plate 221 to be kept in a corresponding working state by being resisted.
The transverse groove 12 is convenient to provide a space for installation of the fixing plate 212 and the connecting plate 31, the connecting rod 213 and the internal threaded pipe 32 are stably installed in the wall body 1 through the transverse groove 12, the fixing plate 212 and the connecting plate 31, so that the connecting rod 213 and the internal threaded pipe 32 are prevented from being easily separated due to external force, and the clamping groove 14 is convenient to be matched with the chuck 412 to stably install the first main rod 411 and the second main rod 51 in the wall body 1.
The fixing plate 212 and the coupling rod 213 are provided to facilitate stable installation of the base plate 211 on the upper end of the wall body 1.
The connecting mechanism 3 is arranged to be matched with the adjusting mechanism 22 to realize stable and firm connection of the wall bodies 1 of adjacent floors, and the situation that the positions of the wall bodies 1 are limited by corner brackets in an assembling mode is avoided.
Threaded rod 223's setting is convenient for realize the fastening connection of adjacent floor wall body 1 with the cooperation of internal thread pipe 32, and the setting of carousel 224 is convenient for the staff to operate appurtenance (for example spanner) centre gripping and drive carousel 224 and rotate, and then in screwing threaded rod 223 internal thread pipe 32, the setting of layer board 225 is convenient for put the adjacent wall body 1 of upside, and then makes upside wall body 1 be in good operating condition.
The arrangement of the first connecting rod group 5 and the second connecting rod group 41 is convenient for being respectively connected with the adjusting chain 42, so as to connect the left and right adjacent walls 1, and the first connecting rod group 5 and the second connecting rod group 41 are convenient for rotating according to the installation requirements of the left and right adjacent walls 1 to still connect the adjacent walls 1, so that the application range of the connecting rod group is expanded.
The arrangement of the first main rod 411 and the first adjusting screw 413 is convenient for rotating the first adjusting screw 413 relative to the first main rod 411 and adjusting the relative position thereof according to the installation requirement of the wall body 1, so that the left and right adjacent wall bodies 1 are stably connected, and the arrangement of the connecting plates is convenient for matching with the rotating shaft to movably connect the adjusting chain 42 with the first connecting rod group 41 and the second connecting rod group 5.
Before the wall body 1 is used, the base mechanism 21, the adjusting mechanism 22, the connecting mechanism 3, the connecting assembly 4 and the second connecting rod group 5 are stably installed on the wall body 1, during operation, the left and right adjacent wall bodies 1 are connected through the connecting assembly 4 and the second connecting rod group 5 in a matched working mode to be stably placed, fillers are filled between the upper end of each wall body 1 and the adjacent wall body 1, when an upper floor is assembled, the state of the supporting plate 221 is adjusted through the movable backing plate 215, the supporting plate 221 and the bottom plate 211 are stably connected through the screw rods 2142, support is provided for installation of the wall body 1 of the upper adjacent floor, the wall body 1 of the upper adjacent floor is lifted through the crane, the threaded rods 223 are matched with the internal threaded pipes 32, the wall body 1 of the upper floor is stably installed at the upper end of the wall body 1 of the lower floor, and the situation that the corner bracket is used for limiting the position of the wall body 1 is avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A precast concrete component connection structure, includes precast concrete's wallboard (1), its characterized in that: still include adjustment assembly (2) that is located wallboard (1) top, adjustment assembly (2) include base mechanism (21) and be located adjustment mechanism (22) of base mechanism (21) top, base mechanism (21) include bottom plate (211) of being connected with wallboard (1), the side has seted up a plurality of spherical draw-in grooves (2111) perpendicularly and two long edges have seted up sliding clamping groove (2112) on bottom plate (211), adjustment mechanism (22) include backup pad (221) of being connected with the adjacent wallboard (1) of upside, and the upside of backup pad (221) is just seted up screw hole (222) to the position department of spherical draw-in groove (2111), the position department of spherical draw-in groove (2111) is provided with connecting device (214), connecting device (214) include screw rod (2142) and install spheroid (2141) at screw rod (2142) lower extreme, spheroid (2141) are inlayed in spherical draw-in groove (2111), and the upper end screw thread of screw rod (2142) inserts in screw hole (222), the position department of slip draw-in groove (2112) is provided with backing plate (215), the side of going up of backing plate (215) sets up to domatic (2151) and lower extreme fixedly connected with slip cardboard (2152), slip cardboard (2152) are installed in slip draw-in groove (2112), simultaneously the side of going up of backing plate (215) and backup pad (221) contact.
2. The concrete precast element connecting structure according to claim 1, wherein two transverse grooves (12) are formed in the wall panel (1) in parallel, and slots (11) are formed in the outer vertical transverse grooves (12) of the two transverse grooves (12), insertion grooves (13) are formed in the two parallel transverse grooves (12) in the wall panel (1) in vertical, and slots (14) are formed in the inner ends of the insertion grooves (13), the outer ends of the insertion grooves (11) and the insertion grooves (13) extend to the outer side surface of the wall panel (1), the transverse grooves (12) are communicated with the insertion grooves (11), and the insertion grooves (13) are communicated with the slots (14).
3. A concrete precast member connecting structure according to claim 2, wherein the base means (21) comprises a fixing plate (212) placed in parallel with the base plate (211) and a plurality of connecting rods (213) vertically installed between the fixing plate (212) and the base plate (211), the fixing plate (212) is installed in the lateral groove (12) of the upper side, and the connecting rods (213) are located in the insertion grooves (11).
4. A precast concrete unit coupling structure according to claim 3, further comprising a coupling mechanism (3) at the lower end of the wall body (1), wherein the coupling mechanism (3) comprises a link plate (31) and a plurality of internally threaded pipes (32) vertically installed under the link plate (31), the link plate (31) is installed in the transverse groove (12) at the lower side, and the internally threaded pipes (32) are located in the insertion grooves (11).
5. The concrete precast element connecting structure according to claim 4, wherein the upper side of the supporting plate (221) is connected with a threaded rod (223) through a bearing, the lower end of the side of the threaded rod (223) is fixedly connected with a rotary plate (224) and movably connected with a supporting plate (225), the arc-shaped side of the rotary plate (224) is provided with a key slot, and the upper end thread of the threaded rod (223) extends into the internal thread pipe (32) of the upper adjacent wall plate (1).
6. A concrete precast element connecting structure according to claim 5, characterized in that it comprises a plurality of connecting members (4) at one end of the wall panel (1) and a plurality of second connecting rod groups (5) at the other end, said connecting members (4) comprising a first connecting rod group (41) and an adjusting chain (42) at the outer end of the first connecting rod group (41).
7. The concrete precast element connecting structure according to claim 6, wherein the first connecting rod group (41) comprises a first main rod (411) and a first adjusting screw (413), a thread groove is vertically formed on an outer end surface of the first main rod (411) and a chuck (412) is fixedly connected to an inner end of the first main rod, the inner end of the first adjusting screw (413) is screwed into the thread groove of the first main rod (411), a connecting plate is fixedly connected to an outer end of the first adjusting screw (413), the first main rod (411) is installed in the inserting groove (13) and the chuck (412) is installed in the clamping groove (14).
8. The connecting structure of the precast concrete members according to claim 7, wherein the adjusting chain (42) comprises a connecting pipe (421) and sleeves (422) at the upper and lower ends of the connecting pipe (421), a connecting shaft (423) is arranged in the middle of the connecting pipe (421), the sleeves (422) are movably sleeved on the connecting shaft (423), and connecting plates are arranged on the outer side surfaces of the connecting pipe (421) and the sleeves (422).
9. The precast concrete member connection structure according to claim 8, wherein the second connection rod group (5) comprises a second main rod (51) and a second adjusting screw (52), the second main rod (51) has the same structure as the first main rod (411), the inner end of the second adjusting screw (52) is inserted into the second main rod (51), and two connection plates are symmetrically and fixedly connected to the outer end of the second adjusting screw (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581529.3A CN114108846B (en) | 2021-12-22 | 2021-12-22 | Concrete prefabricated part connecting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581529.3A CN114108846B (en) | 2021-12-22 | 2021-12-22 | Concrete prefabricated part connecting structure |
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| CN114108846A true CN114108846A (en) | 2022-03-01 |
| CN114108846B CN114108846B (en) | 2023-03-10 |
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| CN202111581529.3A Active CN114108846B (en) | 2021-12-22 | 2021-12-22 | Concrete prefabricated part connecting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607657A (en) * | 2023-02-15 | 2023-08-18 | 南通远顺耐纤有限公司 | Fireproof superfine glass fiber heat-insulating plate and preparation method thereof |
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| CN116607657B (en) * | 2023-02-15 | 2023-12-19 | 南通远顺耐纤有限公司 | Fireproof superfine glass fiber heat-insulating plate and preparation method thereof |
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| CN114108846B (en) | 2023-03-10 |
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