CN113846797B - Concrete wallboard and joint construction process thereof - Google Patents
Concrete wallboard and joint construction process thereof Download PDFInfo
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- CN113846797B CN113846797B CN202111122754.0A CN202111122754A CN113846797B CN 113846797 B CN113846797 B CN 113846797B CN 202111122754 A CN202111122754 A CN 202111122754A CN 113846797 B CN113846797 B CN 113846797B
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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
- E04C2/06—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 reinforced
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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
- E04B1/61—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
- E04B1/6801—Fillings therefor
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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
-
- 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
-
- 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
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
Abstract
The utility model relates to a concrete wallboard relates to concrete wallboard's field, and it includes the wallboard body, is equipped with elastic component one and elastic component two on the wallboard body, and elastic component one and two relative both ends that are located the wallboard body respectively of elastic component, elastic component one and elastic component two and this body coupling of adjacent wallboard, the concatenation is formed with the slip casting passageway between the adjacent wallboard body. The elastic force of the first elastic piece and the second elastic piece is used for reducing and resisting the influence of factors such as external force or weather on the joint of the concrete wallboard, so that the condition that the joint cracks is reduced, the wallboard is more durable, the material waste caused by cracking and damage of the wallboard is reduced, and a certain energy-saving effect is achieved. The slurry used for grouting is recycled concrete, so that the loss of raw building materials can be saved, the subsequent treatment of building waste is reduced, the pollution to the environment is reduced, and the ecological environment and the sustainable development of the concrete industry are protected.
Description
Technical Field
The application relates to the field of concrete wallboards, in particular to a concrete wallboard and a joint construction process thereof.
Background
The reinforced concrete plate-type member for building assembly, referred to as concrete wallboard for short, is processed and manufactured in a prefabrication factory (field) or a building site. The prefabricated concrete wallboard is adopted to build the assembled large-plate building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened.
Chinese utility model patent that patent publication number is CN200420111150.1 discloses an enhancement mode aerated concrete wallboard, including the aerated concrete plate body, the framework of steel reinforcement of inside lining in the aerated concrete plate body, the framework of steel reinforcement is including last net and lower net, and the hookup has the brace rod between upper and lower net, and the brace rod slant couples with upper and lower net, and angle of inclination alpha is 30 ~ 70, and upper and lower net is formed by vertical cross connection of vertical muscle and horizontal muscle. The reinforced bar skeleton structure of the reinforced aerated concrete wallboard is stable, and the strength and the shock resistance of the manufactured aerated concrete wallboard are further enhanced.
Adopt above-mentioned enhancement mode aerated concrete wallboard, adopt the mode that the concrete was filled usually to carry out fixed connection between two adjacent concrete wallboards, after the construction is accomplished, along with time lapse, because factors such as temperature variation, ground subside, earthquake, the seam crossing department of concrete wallboard easily produces the crack, can cause wallboard seepage phenomenon when serious, influences the service function in house, remains to improve.
Disclosure of Invention
In order to improve the problem that the edge joint between two adjacent concrete wall panels is easy to crack, the application provides a concrete wall panel and a joint construction process thereof.
In a first aspect, the present application provides a concrete wall panel, which adopts the following technical scheme:
the utility model provides a concrete wallboard, includes the wallboard body, be equipped with elastic component one and elastic component two on the wallboard body, elastic component one with the elastic component two is located respectively the relative both ends of wallboard body, elastic component one with elastic component two with adjacent this body coupling of wallboard, it is adjacent the concatenation is formed with the slip casting passageway between the wallboard body.
Through adopting above-mentioned technical scheme, set up elastic component one, elastic component two and slip casting passageway, temperature variation, the ground subsides, factors such as earthquake can arouse the stress variation of seam crossing between the adjacent concrete wallboard, through the elastic force of elastic component one and elastic component two in order to reduce and resist the influence of factors such as external force or weather to concrete wallboard seam crossing, make concrete wallboard can bear bigger stress and deflection, in order to reduce the condition that the seam crossing takes place the fracture, make the wallboard more durable, the material waste that causes after having reduced wallboard fracture damage, certain energy-conserving effect has.
Preferably, the wallboard body is provided with an insertion block, and the wallboard body is also provided with a slot for the insertion of the insertion block on the adjacent wallboard body; elastic component one including set up in elastic part one on the wallboard body with set up in elastic locking piece one on the elastic part one, elastic component two with elastic component one's structure is the same, elastic component two including set up in elastic part two on the wallboard body with set up in elastic locking piece two on the elastic part two, constant head tank one and constant head tank two have been seted up on the wallboard body, constant head tank one supplies adjacently on the wallboard body elastic locking piece card is gone into, constant head tank two supplies adjacently on the wallboard body elastic locking piece two cards are gone into.
Through adopting above-mentioned technical scheme, set up the inserted block, the slot, elasticity portion one, elasticity locking piece one, constant head tank one, elasticity piece two, elasticity locking piece two and constant head tank two, when splicing two wallboard bodies, go into constant head tank one on the second wallboard body with elasticity sticking department one card on the first wallboard body, and elasticity sticking department two cards on the second wallboard body go into constant head tank two on the first wallboard body, and through the inner wall of inserted block butt in the slot, thereby realize connection and locking between two adjacent wallboard bodies, make and connect two wallboard bodies more convenient.
Preferably, the first elastic locking piece comprises a first elastic connecting portion arranged on the first elastic portion and a first clamping portion arranged on the first elastic connecting portion, the first positioning groove is used for clamping the first clamping portion, the first elastic connecting portion is further provided with a first deformation abutting piece, and the first deformation abutting piece is located on one side, close to the first clamping portion, of the first elastic portion.
Through adopting the above technical scheme, set up elastic connection portion one, card income portion one and deformation support the piece one, when splicing two wallboard bodies, two wallboard bodies are removed towards the direction that is close to each other, make in the constant head tank one on the adjacent wallboard body is gone into to card income portion one, support through deformation and tightly support in adjacent wallboard body, thereby drive card income portion one and support the inner wall tightly in constant head tank one, thereby realize the connection between elastic component one and the adjacent wallboard body, the condition that takes place not hard up between card income portion one and the adjacent wallboard body has been reduced, the compactness and the stability of connecting between two wallboard bodies have been improved.
Preferably, one of the clamping parts comprises a first transition part arranged on the first elastic connecting part and a first guide part arranged on the first transition part, the first guide part is positioned on one side of the first transition part away from the first elastic connecting part, and the first guide part and the wallboard body are closer to each other in distance, and the first deformation part is gradually reduced in direction.
Through adopting above-mentioned technical scheme, set up transition portion one and guide part one, when two wallboard bodies are removed to the direction that is close to each other towards, first wallboard body butt guide part one on second wallboard body, and move towards the direction of keeping away from first wallboard body along guide part one promotion card income portion, it buckles to drive elastic connection portion one time to take place simultaneously, to card income portion one and the alignment of constant head tank on the first wallboard body, elastic connection portion one takes place to reset and promotes card income portion one and go into in the constant head tank one, the condition that concatenation in-process card income portion one is blocked by the wallboard body has been reduced, it is more convenient to make the concatenation wallboard body.
Preferably, the first deformation abutting piece and the first elastic part are arranged at an obtuse angle.
Through adopting above-mentioned technical scheme, when moving two wallboard bodies towards the direction that is close to each other, deformation is supported the piece one and is supported tightly in adjacent wallboard body to along with the continuation of card income portion one removes and takes place deformation under the extrusion of adjacent wallboard body, go into the constant head tank one back on the adjacent wallboard body as card income portion one, deformation is supported tight piece one and is driven card income portion one and support the inner wall of tight constant head tank one, the effort of deformation to a pair of adjacent wallboard body of tight piece has been increased, the stability of connecting between two wallboard bodies has further been improved.
Preferably, the first elastic part comprises two opposite corrugated strips I, one end of each corrugated strip I extends into the wallboard body, the other end of each corrugated strip I is connected with the first elastic connecting part, and the second elastic part comprises two opposite corrugated strips II.
Through adopting above-mentioned technical scheme, set up ripple strip one and ripple strip two, take place the elasticity that the deformation produced through ripple strip one and ripple strip two in order to reduce and resist the influence of factors such as external force or weather to concrete wallboard seam crossing, the shape of ripple strip one and ripple strip two simultaneously can with the wallboard body between produce the anchor effect, strengthened elastic component one and the elastic component two and the firm in connection nature between the wallboard body.
Preferably, the wallboard body package rubbing board body with set up in stopper one and stopper two on the plate body, constant head tank one is located stopper one is last, constant head tank two is located stopper two is last, the inserted block with the slot is located on the plate body, stopper one is last to have seted up spacing groove two, spacing groove two supplies two card income of ripple strip, spacing groove one has been seted up on the stopper two, spacing groove one supplies ripple strip card is gone into.
Through adopting above-mentioned technical scheme, set up spacing groove one and spacing groove two, thereby carry on spacingly in the inner wall of spacing groove one through ripple strip butt, thereby it is spacing to ripple strip two through ripple strip two butts in the inner wall of spacing groove two, when installation ripple strip one and ripple strip two, need not through the mounted position in order to confirm ripple strip one and ripple strip two visually, make installation ripple strip one and ripple strip two more convenient, improved the machining precision of installation ripple strip one and ripple strip two.
Preferably, the first corrugated strip comprises a plurality of first concave parts and a plurality of first convex parts, the first concave parts are inserted with first reinforcing ribs, the first reinforcing ribs are provided with first annular grooves for the first corrugated strip to be clamped in, the second corrugated strip comprises a plurality of second concave parts and a plurality of second convex parts, second reinforcing ribs are inserted in the second concave parts, and second annular grooves for the second corrugated strip to be clamped in are formed in the second reinforcing ribs.
Through adopting above-mentioned technical scheme, set up strengthening rib one, strengthening rib two, annular one and annular two, inner wall butt through annular one in ripple strip one, and the inner wall butt of annular two in ripple strip two to realize the relative positioning between strengthening rib one and ripple strip one and the relative positioning between strengthening rib two and the ripple strip two, after the slip casting, through strengthening rib one and strengthening rib two in order to improve the overall structure intensity and the stability of seam between the adjacent wallboard body, the condition that the seam takes place the fracture has further been reduced.
Preferably, an inner wall of an outlet of the first concave portion abuts against the first reinforcing rib in the first concave portion.
Through adopting above-mentioned technical scheme, thereby carry on spacingly to strengthening rib one through the export inner wall butt of concave part one in concave part one to reduce the condition that strengthening rib one and ripple strip break away from, improved the connection stability between strengthening rib one and the ripple strip.
In a second aspect, the present application provides a joint construction process of a concrete wallboard, which adopts the following technical scheme:
a joint construction process of the concrete wallboard comprises the following steps:
a. aligning an insertion block on a first plate body with a slot on a second plate body, moving the two plate bodies close to each other, inserting the insertion block into the slot, clamping a first clamping part on the first plate body into a first positioning groove on the second plate body, clamping a second clamping part on the second plate body into a second positioning groove on the first plate body, simultaneously deforming a first deformation abutting part on the first plate body and abutting against a first limiting block on the second plate body, deforming a second deformation abutting part on the second plate body and abutting against a second limiting block on the first plate body, splicing the two plate bodies and forming a grouting channel;
b. inserting the first reinforcing rib and the second reinforcing rib into the grouting channel, moving the first reinforcing rib and the second reinforcing rib to enable the first reinforcing rib to be clamped into the first concave part and the second reinforcing rib to be clamped into the second concave part, and clamping the first corrugated strip into the first annular groove and the second corrugated strip into the second annular groove;
c. and injecting slurry into the grouting channel and leveling.
Through adopting above-mentioned technical scheme, utilize strengthening rib one and strengthening rib two to improve the overall structure intensity and the stability of seam to through the elasticity of elastic component one and elastic component two with factors such as reduction and resistance external force or weather to the influence of concrete wallboard seam crossing, make concrete wallboard can bear bigger stress and deflection, with the condition that reduces seam crossing emergence fracture.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the first elastic part, the second elastic part and the grouting channel, the influence of factors such as external force or weather on the joint of the concrete wallboard is reduced and resisted by the elasticity of the first elastic part and the second elastic part, so that the cracking condition of the joint is reduced, the wallboard is more durable, the material waste caused by cracking and damage of the wallboard is reduced, and a certain energy-saving effect is achieved;
2. by arranging the elastic connecting part I, the clamping part I and the deformation abutting piece I, when the clamping part I is clamped into the positioning groove I on the adjacent wallboard body, the deformation abutting piece I abuts against the adjacent wallboard body, so that the clamping part I is driven to abut against the inner wall of the positioning groove I, and the tightness and the stability of the connection between the two wallboard bodies are improved;
3. the first corrugated strip and the second corrugated strip are arranged, so that the influence of external force or weather and other factors on the joint of the concrete wall panel is reduced and resisted by the elastic force generated by the deformation of the first corrugated strip and the second corrugated strip, and meanwhile, the shapes of the first corrugated strip and the second corrugated strip can generate an anchoring effect with the wall panel body, so that the connection firmness between the first elastic piece and the second elastic piece and the wall panel body is enhanced;
4. through setting up strengthening rib one, strengthening rib two, annular one and annular two to improve the overall structure intensity and the stability of seam between the adjacent wallboard body, further reduced the condition that the seam takes place the fracture.
Drawings
FIG. 1 is an overall schematic view of an embodiment of the present application;
fig. 2 is a structural diagram of a plate body cut open in the splicing process in the embodiment of the present application, which mainly shows the relationship between a first corrugated strip and the plate body;
FIG. 3 is an enlarged view of the portion A in FIG. 2, mainly illustrating the structure of the first reinforcement rib;
FIG. 4 is a partial schematic structural view of an embodiment of the present application, mainly illustrating the structure of the first elastic locking member and the first deformable abutment member;
fig. 5 is a structural diagram of a plate body cut open after the splicing is completed in the embodiment of the present application;
fig. 6 is an enlarged view of the portion B in fig. 5, mainly showing the structure of the second positioning groove.
Description of reference numerals: 1. a wallboard body; 11. a plate body; 111. a first accommodating groove; 112. a second accommodating groove; 12. a first limiting block; 121. a second limiting groove; 122. positioning a first groove; 13. a second limiting block; 131. a first limiting groove; 132. positioning a second groove; 2. inserting a block; 21. a slot; 3. a first elastic part; 31. a first elastic part; 311. first corrugated strips; 3111. a first concave part; 3112. a first convex part; 32. a first elastic locking piece; 321. the elastic connecting part I; 322. a first clamping part; 3221. a first transition part; 3222. a first guide part; 4. reinforcing ribs I; 41. a first ring groove; 5. a first deformation abutting piece; 51. a first deformation part; 52. a first connecting strip; 6. a first extension strip; 7. a second elastic part; 71. a second elastic part; 711. a second corrugated strip; 7111. a second concave part; 7112. a second convex part; 72. a second elastic locking piece; 721. a second elastic connecting part; 722. a second clamping part; 8. a second reinforcing rib; 81. a second ring groove; 9. and (6) grouting a channel.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a concrete wallboard. Referring to fig. 1, the concrete wall panel includes a panel body 1, and the panel body 1 includes a panel body 11, a plurality of first stoppers 12 and a plurality of second stoppers 13, has seted up holding tank 111 and holding tank two 112 on the lateral wall of panel body 11, and holding tank 111 and holding tank two 112 are located panel body 11 respectively along vertical relative both sides, and holding tank 111 and holding tank two 112 all run through in panel body 11 along vertical.
Referring to fig. 1, be fixed with two inserted blocks 2 on the lateral wall of plate body 11, two inserted blocks 2 all are located one side that plate body 11 is close to two 112 holding tanks, and two inserted blocks 2 are located two 112 vertical relative both sides of holding tank edge respectively and are vertical setting, have seted up two slots 21 on plate body 11 keeps away from the lateral wall of inserted block 2, the position of two slots 21 and the position one-to-one of two inserted blocks 2, inserted block 2 that slot 21 supplied on the adjacent plate body 11 inserts.
Referring to fig. 2 and fig. 3, a plurality of stopper one 12 all are located holding tank two 112 and with holding tank two 112's tank bottom inner wall fixed connection, and a plurality of stopper one 12 are vertical evenly spaced apart distribution, a plurality of stopper two 13 all are located holding tank one 111 and with holding tank one 111's tank bottom inner wall fixed connection, and a plurality of stopper two 13 are vertical evenly spaced apart distribution, the quantity of a plurality of stopper two 13 and the quantity one-to-one of a plurality of stopper one 12, and stopper two 13 highly be less than the height that corresponds stopper one 12 a little.
Referring to fig. 2 and 3, a plurality of elastic pieces one 3 are fixed on the inner wall of the groove bottom of the accommodating groove one 111, and the positions and the number of the elastic pieces one 3 correspond to the positions and the number of the limiting blocks two 13 one to one.
Referring to fig. 3 and 4, each first elastic member 3 includes a first elastic portion 31 and a first elastic locking member 32, the first elastic portion 31 includes two first corrugated strips 311, and the two first corrugated strips 311 are respectively located at two opposite sides of the corresponding second limiting block 13 along the horizontal direction and are oppositely disposed.
Referring to fig. 4, each corrugated strip 311 includes a plurality of concave portions 3111 and a plurality of convex portions 3112, the plurality of concave portions 3111 and the plurality of convex portions 3112 are staggered along the horizontal direction, adjacent concave portions 3111 and convex portions 3112 are in transition connection, and the outlet width of the concave portions 3111 is smaller than the maximum width of the concave portions 3111 along the horizontal direction.
Referring to fig. 2 and 4, one end of each corrugated strip one 311 near the bottom of the first accommodating groove 111 extends into the board body 11 and is fixedly connected with the board body 11. It should be noted that the portion of the corrugated strip one 311 extending into the plate body 11 includes a concave portion one 3111 and a convex portion one 3112 to form an anchoring effect in the plate body 11 and improve the connection between the elastic member one 3 and the plate body 11.
Referring to fig. 3, a first limiting groove 131 is formed in two opposite outer side walls of each second limiting block 13 in the horizontal direction, the first limiting groove 131 is arranged close to the lower end of the second limiting block 13, the positions of the first limiting grooves 131 correspond to the positions of the first two corrugated strips 311 in a one-to-one manner, and the first limiting grooves 131 are used for being clamped into the corresponding first corrugated strips 311. It should be noted that the portion of the first corrugation bar 311 which is clamped into the first limiting groove 131 is less than one fourth of the whole corrugation bar 311.
Referring to fig. 3 and 4, the first concave portions 3111 of the first corrugated strips 311 on the same side are aligned, a first reinforcing rib 4 is inserted into each first concave portion 3111, the first reinforcing rib 4 vertically penetrates through the first concave portions 3111 of the first corrugated strips 311 on the same side, the cross-sectional diameter of the first reinforcing rib 4 is larger than the outlet width of the first concave portion 3111, and the inner wall of the outlet of the first concave portion 3111 abuts against the first reinforcing rib 4 in the first concave portion 3111.
Referring to fig. 3 and 4, a plurality of first ring grooves 41 are formed in the outer side wall of the first reinforcing rib 4, the first ring grooves 41 are arranged around the periphery of the first reinforcing rib 4, the positions and the number of the first ring grooves 41 correspond to those of the first corrugated strips 311 one by one, and the first ring grooves 41 are used for being clamped into the corresponding first corrugated strips 311.
Referring to fig. 3 and 4, the first elastic locking element 32 is located on one side of the first elastic element 3 away from the bottom of the first accommodating groove 111, the first elastic locking element 32 includes two first elastic connecting portions 321 and two first clamping portions 322, the two first elastic connecting portions 321 correspond to the two first corrugated strips 311 one by one, and one end of the first elastic connecting portion 321 close to the first corrugated strip 311 is fixedly connected with one end of the corresponding first corrugated strip 311 away from the bottom of the first accommodating groove 111.
Referring to fig. 3 and 4, the first clamping portion 322 is located on a side of the first elastic connecting portion 321 away from the first elastic portion 31, a first positioning groove 122 is formed in the lower end surface of each first limiting block 12, and the first positioning groove 122 is used for clamping the first clamping portion 322 on the adjacent plate body 11.
Referring to fig. 3 and 4, the first clamping portion 322 includes two first transition portions 3221 and two first guide portions 3222, the two first transition portions 3221 correspond to the two first elastic connecting portions 321 one by one, the first transition portions 3221 are located above the corresponding first elastic connecting portions 321 and are vertically arranged, and one end of the first transition portion 3221 close to the first elastic connecting portion 321 is fixedly connected with one end of the first elastic connecting portion 321 far away from the first corrugated strip 311.
Referring to fig. 4, a first deformation abutting piece 5 is fixed on the first elastic connecting portion 321, the first deformation abutting piece 5 is located on one side, close to the first transition portion 3221, of the first elastic connecting portion 321, the first deformation abutting piece 5 comprises two first deformation portions 51 and a first connecting strip 52, the two first deformation portions 51 correspond to the two first elastic connecting portions 321 one by one, the first deformation portions 51 are located on one side, close to the first corrugated strip 311, of the first transition portion 3221 and fixedly connected with the corresponding first elastic connecting portion 321, the first deformation portions 51 and the first corrugated strip 311 are arranged in an obtuse angle mode, the first connecting strip 52 is located between the two first deformation portions 51, and two opposite ends of the first connecting strip 52 are fixedly connected with one ends, far away from the first elastic connecting portion 321, of the two first deformation portions 51 respectively.
Referring to fig. 4, the two first guiding portions 3222 correspond to the two first transition portions 3221 one by one, the first guiding portions 3222 are located on one side of the corresponding first transition portions 3221 away from the first elastic connecting portion 321, a distance between the first guiding portions 3222 and the bottom of the first accommodating groove 111 gradually decreases toward a direction close to the first deformation resisting member 5, and one end of the first guiding portions 3222 close to the first transition portions 3221 is fixedly connected to one end of the first transition portions 3221 away from the first elastic connecting portion 321.
Referring to fig. 4, in the embodiment, an extension bar first 6 is fixed between the two guide portions first 3222, two opposite ends of the extension bar first 6 are respectively and fixedly connected with one end of the two guide portions first 3222 away from the elastic connecting portion first 321, so as to realize the relative positioning between the two guide portions first 3222, and the extension bar first 6 and the guide portions first 3222 are integrally arranged.
Referring to fig. 5 and 6, a plurality of second elastic members 7 are fixed on the inner wall of the groove bottom of the second accommodating groove 112, the positions and the number of the second elastic members 7 correspond to those of the first limiting blocks 12 one by one, the structure of the second elastic members 7 is the same as that of the first elastic members 3, each second elastic member 7 comprises a second elastic part 71 and a second elastic locking part 72, the second elastic part 71 comprises two corrugated strips 711, and the two corrugated strips 711 are located on two opposite sides of the corresponding first limiting blocks 12 in the horizontal direction and are arranged oppositely.
Referring to fig. 5 and 6, each second corrugated strip 711 includes a plurality of second concave portions 7111 and a plurality of second convex portions 7112, the plurality of second concave portions 7111 and the plurality of second convex portions 7112 are arranged in a staggered manner along the horizontal direction, and one end of each second corrugated strip 711 close to the bottom of the second accommodating groove 112 extends into the plate body 11 and is fixedly connected with the plate body 11. It should be noted that the portion of the second corrugated strip 711 extending into the plate body 11 includes the second concave portion 7111 and the second convex portion 7112, so as to form an anchoring effect in the plate body 11, and improve the connection firmness of the second elastic member 7 and the plate body 11.
Referring to fig. 6, two limiting grooves 121 are formed in two opposite outer side walls of each limiting block 12 in the horizontal direction, the two limiting grooves 121 are arranged close to the upper end of the limiting block 12, the positions of the two limiting grooves 121 correspond to the positions of the two corrugated strips 711 one by one, and the two limiting grooves 121 are clamped into the corresponding corrugated strips 711.
Referring to fig. 3 and 6, the second concave portions 7111 of the second corrugated strips 711 on the same side are aligned, a second reinforcing rib 8 is inserted into each second concave portion 7111, the second reinforcing rib 8 vertically penetrates through the second concave portions 7111 of the second corrugated strips 711 on the same side, the cross-sectional diameter of the second reinforcing rib 8 is larger than the outlet width of the second concave portion 7111, and the inner wall of the outlet of the second concave portion 7111 abuts against the second reinforcing rib 8 in the second concave portion 7111.
Referring to fig. 3 and 6, a plurality of second ring grooves 81 are formed in the outer side wall of the second reinforcing rib 8, the second ring grooves 81 are arranged around the periphery of the second reinforcing rib 8, the positions and the number of the second ring grooves 81 correspond to those of the second corrugated strips 711 one by one, and the second ring grooves 81 are used for the second corrugated strips 711 to be clamped into.
Referring to fig. 3 and 6, the second elastic locking piece 72 is located on one side of the second elastic portion 71 away from the bottom of the second accommodating groove 112, the second elastic locking piece 72 includes a second elastic connecting portion 721 and a second locking portion 722, the second locking portion 722 is located on one side of the second elastic connecting portion 721 away from the second elastic portion 71, a second positioning groove 132 is formed in the upper end surface of each second limiting block 13, and the second positioning groove 132 is used for the second locking portion 722 on the adjacent plate body 11 to be locked in.
In this embodiment, the first elastic portion 31, the first elastic connection portion 321, and the first card-in portion 322 are integrally formed, the first elastic connection portion 321 and the first card-in portion 322 are made of spring steel, the second elastic portion 71, the second elastic connection portion 721, and the second card-in portion 722 are integrally formed, and the second elastic portion 71, the second elastic connection portion 721, and the second card-in portion 722 are made of spring steel.
The implementation principle of a concrete wallboard of the embodiment of the application is as follows:
when splicing two concrete wallboards, aligning the insertion block 2 on the first board body 11 with the slot 21 on the second board body 11, and then moving the two board bodies 11 toward the direction of mutual approach, so that the insertion block 2 is inserted into the slot 21 on the second board body 11, and the second stopper 13 on the first board body 11 abuts against the second guide part on the second board body 11, and pushes the second clamping part 722 on the second board body 11 to move toward the direction away from the second stopper 13 along the second guide part, and simultaneously drives the second elastic connecting part 721 on the second board body 11 to bend, and the second deformation abutting part on the second board body 11 abuts against the second stopper 13 on the first board body 11 and deforms, so that the included angle between the second deformation abutting part on the second board body 11 and the second corrugated strip 711 gradually decreases.
The second fastening portion 722 on the second plate 11 is aligned with the second positioning groove 132 on the first plate 11, the second elastic connecting portion 721 on the second plate 11 resets and pushes the second fastening portion 722 to fasten into the second positioning groove 132 on the first plate 11, and the second fastening portion 11 is fastened to the second limiting block 13 on the first plate 11 by deformation, so that the second transition portion 11 is fastened to the inner wall of the second positioning groove 132 on the first plate 11, and the second insertion block 2 of the second plate 11 is fastened to the inner wall of the slot 21 of the first plate 11, thereby connecting the second elastic member 7 on the second plate 11 with the first plate 11.
Similarly, the first transition portion 3221 of the first plate 11 abuts against the inner wall of the first positioning groove 122 of the second plate 11, so that the first elastic element 3 of the first plate 11 is connected to the second plate 11. At this moment, the slip casting passageway 9 is formed to the concatenation between two wallboard bodies 1.
And then extending the first reinforcing rib 4 and the second reinforcing rib 8 into the grouting channel 9, aligning the first ring groove 41 on the first reinforcing rib 4 with the first corrugated strip 311 one by one, aligning the second ring groove 81 on the second reinforcing rib 8 with the second corrugated strip 711 one by one, moving the first reinforcing rib 4 towards the direction close to the first concave part 3111, moving the second reinforcing rib 8 towards the direction close to the second concave part 7111, clamping the first reinforcing rib 4 into the first concave part 3111, clamping the first corrugated strip 311 into the first ring groove 41, clamping the second reinforcing rib 8 into the second concave part 7111, clamping the second corrugated strip 711 into the second ring groove 81, then injecting slurry into the grouting channel 9, and finishing the seam.
The reinforcing ribs I4 and the reinforcing ribs II 8 improve the structural strength of the joint, and the elastic force of the elastic parts I3 and II 7 is reduced, and the influence of factors such as external force or weather on the joint of the concrete wallboard is resisted, so that the concrete wallboard can bear larger stress and deformation, and the cracking of the joint is reduced.
The slurry used for grouting is recycled concrete, so that the loss of raw building materials can be saved, the subsequent treatment of building waste is reduced, the pollution to the environment is reduced, and the ecological environment and the sustainable development of the concrete industry are protected.
The embodiment of the application also discloses a joint construction process of the concrete wallboard, which comprises the following steps:
a. aligning the insertion block 2 on the first plate body 11 with the slot 21 on the second plate body 11, then moving the two plate bodies 11 close to each other, so that the insertion block 2 is inserted into the slot 21, the first clamping portion 322 on the first plate body 11 is clamped into the first positioning slot 122 on the second plate body 11, the second clamping portion 722 on the second plate body 11 is clamped into the second positioning slot 132 on the first plate body 11, meanwhile, the first deformation abutting member 5 on the first plate body 11 is deformed and abuts against the first limiting block 12 on the second plate body 11, and the second deformation abutting member on the second plate body 11 is deformed and abuts against the second limiting block 13 on the first plate body 11, so that the two plate bodies 11 are spliced to form the grouting channel 9;
b. inserting the first reinforcing rib 4 and the second reinforcing rib 8 into the grouting channel 9, and moving the first reinforcing rib 4 and the second reinforcing rib 8 to enable the first reinforcing rib 4 to be clamped into the first concave part 3111 and the second reinforcing rib to be clamped into the second concave part 7111, wherein the first corrugated strip 311 is clamped into the first ring groove 41, and the second corrugated strip 711 is clamped into the second ring groove 81;
c. and injecting slurry into the slurry injection channel 9 and leveling.
The implementation principle of the joint construction process of the concrete wallboard in the embodiment of the application is as follows:
the reinforcing ribs I4 and the reinforcing ribs II 8 improve the overall structural strength and stability of the joint, and the influence of factors such as external force or weather on the joint of the concrete wallboard can be reduced and resisted through the elastic force of the elastic parts I3 and II 7, so that the concrete wallboard can bear larger stress and deformation, and the cracking of the joint can be reduced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A concrete wall panel, includes wallboard body (1), its characterized in that: the wallboard comprises wallboard bodies (1), and is characterized in that a first elastic part (3) and a second elastic part (7) are arranged on each wallboard body (1), the first elastic part (3) and the second elastic part (7) are respectively located at two opposite ends of each wallboard body (1), the first elastic part (3) and the second elastic part (7) are connected with the adjacent wallboard bodies (1), and grouting channels (9) are spliced between the adjacent wallboard bodies (1);
the wallboard body (1) is provided with an inserting block (2), and the wallboard body (1) is also provided with a slot (21) for the inserting block (2) on the adjacent wallboard body (1) to be inserted;
the first elastic piece (3) comprises a first elastic part (31) arranged on the wallboard body (1) and a first elastic locking piece (32) arranged on the first elastic part (31), the second elastic piece (7) and the first elastic piece (3) are identical in structure, the second elastic piece (7) comprises a second elastic part (71) arranged on the wallboard body (1) and a second elastic locking piece (72) arranged on the second elastic part (71), a first positioning groove (122) and a second positioning groove (132) are formed in the wallboard body (1), the first positioning groove (122) is used for clamping the first elastic locking piece (32) on the adjacent wallboard body (1), and the second positioning groove (132) is used for clamping the second elastic piece (7) on the adjacent wallboard body (1);
the first elastic locking piece (32) comprises a first elastic connecting part (321) arranged on the first elastic part (31) and a first clamping-in part (322) arranged on the first elastic connecting part (321), the first positioning groove (122) is used for clamping the first clamping-in part (322), a first deformation abutting piece (5) is further arranged on the first elastic connecting part (321), and the first deformation abutting piece (5) is located on one side, close to the first elastic part (31), of the first clamping-in part (322);
the first elastic part (31) comprises two corrugated strips I (311) which are oppositely arranged, one ends of the two corrugated strips I (311) extend into the wallboard body (1), the other ends of the two corrugated strips I (311) are connected with the first elastic connecting part (321), and the second elastic part (71) comprises two corrugated strips II (711) which are oppositely arranged;
wallboard body (1) package rubbing board body (11) with set up in stopper (12) and stopper two (13) on the plate body (11), constant head tank (122) are located on stopper (12), constant head tank two (132) are located on stopper two (13), inserted block (2) with slot (21) are located on the plate body (11), spacing groove two (121) have been seted up on stopper (12), spacing groove two (121) supply two (711) cards are gone into in the ripple strip, spacing groove one (131) have been seted up on stopper two (13), spacing groove one (131) supply a ripple strip (311) card is gone into.
2. The concrete wall panel of claim 1, wherein: the first clamping part (322) comprises a first transition part (3221) arranged on the first elastic connecting part (321) and a first guide part (3222) arranged on the first transition part (3221), the first guide part (3222) is located on one side, away from the first elastic connecting part (321), of the first transition part (3221), and the distance between the first guide part (3222) and the wallboard body (1) gradually decreases towards the direction close to the first deformation abutting part (5).
3. The concrete wall panel of claim 1, wherein: the first deformation abutting piece (5) and the first elastic part (31) are arranged in an obtuse angle mode.
4. The concrete wall panel of claim 1, wherein: the corrugated strip I (311) comprises a plurality of concave parts I (3111) and a plurality of convex parts I (3112), the concave parts I (3111) are inserted with reinforcing ribs I (4), the reinforcing ribs I (4) are provided with the reinforcing ribs I (41) which are clamped into the corrugated strip I (311), the corrugated strip II (711) comprises a plurality of concave parts II (7111) and a plurality of convex parts II (7112), reinforcing ribs II (8) are inserted into the concave parts II (7111), and the reinforcing ribs II (8) are provided with the reinforcing ribs II (81) which are clamped into the corrugated strip II (711).
5. A concrete wall panel according to claim 4, wherein: the inner wall of the outlet of the first concave part (3111) abuts against the first reinforcing rib (4) in the first concave part (3111).
6. A process for constructing joints of concrete wall panels according to any one of claims 1 to 5, comprising the steps of:
a. aligning an insertion block (2) on a first plate body (11) with a slot (21) on a second plate body (11), and then moving the two plate bodies (11) to be close to each other, so that the insertion block (2) is inserted into the slot (21), a first clamping part (322) on the first plate body (11) is clamped into a first positioning groove (122) on the second plate body (11), a second clamping part (722) on the second plate body (11) is clamped into a second positioning groove (132) on the first plate body (11), meanwhile, a first deformation abutting part (5) on the first plate body (11) deforms and abuts against a first limiting block (12) on the second plate body (11), and a second deformation abutting part on the second plate body (11) deforms and abuts against a second limiting block (13) on the first plate body (11), so that the two plate bodies (11) are spliced and a grouting channel is formed;
b. inserting the reinforcing rib I (4) and the reinforcing rib II (8) into the grouting channel, moving the reinforcing rib I (4) and the reinforcing rib II (8) to enable the reinforcing rib I (4) to be clamped into the concave part I (3111), the reinforcing rib to be clamped into the concave part II (7111), the corrugated strip I (311) to be clamped into the ring groove I (41) and the corrugated strip II (711) to be clamped into the ring groove II (81);
c. and injecting slurry into the grouting channel and leveling.
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| CN202111122754.0A CN113846797B (en) | 2021-09-24 | 2021-09-24 | Concrete wallboard and joint construction process thereof |
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| CN202111122754.0A CN113846797B (en) | 2021-09-24 | 2021-09-24 | Concrete wallboard and joint construction process thereof |
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| CN114575524A (en) * | 2022-03-13 | 2022-06-03 | 苏永厚 | High-strength anti-shearing spliced building prefabricated member |
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