CN210002618U - cracking-proof plastering-free batten wall - Google Patents

Abstract

The utility model discloses a prevent the slat wall body that plasters of cracking, this wall body is formed by the concatenation of several prefabricated partition wall slats, prefabricated partition wall slat both sides face is equipped with vertical prefabricated thick liquid storage tank along the direction of height, prefabricated partition wall slat up end and/or lower terminal surface are equipped with horizontal prefabricated thick liquid storage tank, body prefabrication has several partitions in the vertical prefabricated thick liquid storage tank, be equipped with the seam groove at the face both sides of prefabricated partition wall slat, upper end and/or lower extreme, the vertical prefabricated thick liquid storage tank and the seam groove of two adjacent slats enclose respectively from inside to outside and close and form the thick liquid passageway and anti-crack banding groove after above-mentioned partition wall slat splices splice each other, closely knit mortar forms the secondary connector that has the inner bolt effect in the thick liquid passageway and links firmly, the connection of making level is carried out in the above-mentioned anti-crack banding inslot lapping, the slat that the wall body that installs like this possesses stronger resistance, thoroughly solved the problem of cracking of partition wall concatenation department, the strip slat wall body surface smoothness is high, the process of plastering on the whole surface of plastering is removed again.

Description

cracking-proof plastering-free batten wall

Technical Field

The utility model belongs to non-bearing partition wall engineering field especially relates to prevent that ftractureing exempts from to plaster the slat wall body.

Background

The light partition wall batten for the building is a non-bearing inner partition wall prefabricated batten for the interior of the building specified in GB/T23451-2009 light partition wall batten for the building, and comprises a glass fiber reinforced cement batten, a glass fiber reinforced gypsum hollow batten, a steel wire (steel wire mesh) reinforced cement batten, a light concrete batten, a composite sandwich light batten and the like, is called the light partition wall batten for the building completely, is used as a main material of non-bearing inner partition walls of -type industrial buildings, residential buildings and public building engineering, and belongs to the light partition wall engineering.

The splicing structure of the partition wall batten in the prior art adopts concave-convex butt joint, namely a male-female groove splicing structure, plastering connection is carried out during splicing, a gap of a single-side matching surface of a male-female groove is 1-2mm, slurry filled in the gap is too thin, the bonding force and resistance of a secondary connector formed after the slurry is solidified are very low, when a batten wall body deforms due to stress, humidity, temperature field changes and the like, the secondary connector partially breaks away from a contact surface, cracks appear at the joint, therefore, after the partition wall batten adopting the male-female groove structure is spliced, the problem that the joint cracks appear at the joint still exists, when in actual production, the partition wall batten has deformation determined by after being demoulded, the male-female groove on the partition wall batten also has deformation determined by 34, the matching gap is not uniform during assembly, the single-side connection is almost adhered under certain conditions, the slurry cannot be compactly filled at the joint of the partition wall batten, even if the partition wall batten does not crack, the effect of the sound insulation effect is poor, the partition wall batten is not good, and the problem that the crack resistance of the problem that when the joint of the partition wall batten is formed by adopting a conventional plastering connection technology, the secondary connector of a splicing technology, the joint of a large-splicing surface of a large-joint of a partition wall batten, a large-joint is not good crack-resistant joint structure, and a large-crack-resistant connection structure is not formed partition wall slab, even though the partition wall slab is not adopted, the partition wall slab is not firm splicing joint of a large-splicing joint-resistant joint structure, the partition wall slab can not good-resistant joint-resistant.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides an prevent the fracture, exempt from the slat wall body that plasters by the concatenation of prefabricated partition slat.

The utility model discloses a realize like this, kinds of prevent that ftracture exempts from batten wall body that plasters, this batten wall body are formed by several prefabricated partition wall battens concatenation, prefabricated partition wall batten passes through U type location steel clip location, and U type location steel clip passes through fastener connection floor, structure roof beam or floor, structure post or structure wall, its characterized in that, the both sides face of prefabricated partition wall batten is equipped with vertical prefabricated thick liquid groove along the direction of height, and prefabricated thick liquid groove is stored to prefabricated partition wall batten upper end and/or lower extreme;

the prefabricated partition wall battens are sequentially spliced along the horizontal direction to form a batten wall body, the vertical prefabricated grout storage grooves of the adjacent prefabricated partition wall battens are spliced to form a vertical grout storage channel, the horizontal prefabricated grout storage grooves on the upper end faces and/or the lower end faces of the prefabricated partition wall battens which are sequentially spliced are spliced to form a communicated horizontal grout storage channel, the horizontal grout storage channel is communicated with the vertical grout storage channel, grout is filled in the horizontal grout storage channel and the vertical grout storage channel, a secondary connecting body is formed after the grout is solidified, anti-crack sealing grooves are formed after the seam connecting grooves of the adjacent prefabricated partition wall battens are spliced, alkali-resistant glass fiber webs and anti-crack mortar are paved in the anti-crack sealing grooves, and the anti-crack mortar and the alkali-resistant glass fiber webs form anti-crack connecting bodies in the anti-crack sealing.

Because the utility model adopts the above technical scheme, have following advantage:

1. the prefabricated partition wall batten has at least three side surfaces provided with prefabricated slurry storage grooves, a horizontal slurry storage channel and a vertical slurry storage channel which are formed after the prefabricated partition wall battens are spliced into a batten wall body are mutually communicated, mortar is continuously and compactly filled in the communicated slurry storage channels through a grouting process, secondary connectors which are transversely and vertically connected and have an inner bolt function are formed after the mortar is solidified, the partition wall battens of the whole wall body are firmly connected into bodies through the secondary connectors, and meanwhile, the whole wall body, a construction beam or a floor slab, a structural column connected with the batten wall body and a structural wall are firmly connected into bodies.

2. The anti-crack joint grooves and the secondary joint body firmly connect two adjacent prefabricated partition wall battens to from inside to outside, the problem of cracking of the splicing position of the prefabricated partition wall battens is completely solved, in addition, the anti-crack joint grooves have the function of leveling the splicing seams, and layers of the mesh cloth and the anti-crack mortar are not needed to be plastered and leveled on the whole large-area wall surface in the later period, so that the construction cost is reduced, and the construction efficiency is improved.

To sum up, this application has solved the easy industry difficult problem that produces the crack of slat wall body, and the slat wall body surface roughness that adopts this application construction method to install moreover is high, has removed from and has laid net cloth and anti-crack mortar at slat wall body surface whole and has plastered the process of making level, has saved material and manual work, has also accelerated the engineering progress.

Preferably, the method further comprises prefabricating a constructional column; a steel bar connecting piece fixedly connected with a floor, a structural beam or a floor slab is embedded in the prefabricated constructional column; two side surfaces of the prefabricated constructional column are provided with vertical prefabricated slurry storage tanks along the height direction, and the upper end surface and/or the lower end surface of the prefabricated constructional column are provided with horizontal prefabricated slurry storage tanks along the width direction of the prefabricated constructional column; and joint grooves are arranged on two sides, the upper end and/or the lower end of the plate surface of the prefabricated constructional column.

When the prefabricated constructional column is added to a batten wall body, the prefabricated slurry storage grooves of the prefabricated constructional column and the prefabricated slurry storage grooves corresponding to the adjacent inner partition battens are spliced to form a slurry storage channel, mortar is densely filled in the slurry storage channel, the adjacent inner partition battens are bonded and connected through the mortar filled in the slurry storage channel, a secondary connector formed after the mortar is solidified is thick and has strong bonding force, meanwhile, the formed secondary connector is equivalent to inner bolts, the inner bolts have strong resistance and effectively prevent the prefabricated constructional column and the adjacent inner partition battens from being relatively displaced and deformed due to external force, the joint grooves on the two sides of the prefabricated constructional column and the joint grooves corresponding to the adjacent inner partition battens are spliced to form anti-cracking seal side grooves, and mesh cloth and the anti-cracking mortar are paved in the anti-cracking seal side grooves to form the anti-cracking connector.

Preferably, the method also comprises the steps of prefabricating an L-shaped corner column; a steel bar connecting piece fixedly connected with a floor, a structural beam or a floor slab is embedded in the prefabricated L-shaped corner column; two side surfaces of the prefabricated L-shaped corner column are provided with vertical prefabricated slurry storage tanks along the height direction; a horizontal prefabricated slurry storage tank is arranged on the upper end surface and/or the lower end surface of the prefabricated L-shaped corner column along the width direction; seam connecting grooves are arranged on two sides, the upper end and/or the lower end of the plate surface of the prefabricated L-shaped corner column;

when the partition wall lath is adopted to splice the lath wall, the prefabricated slurry storage grooves of the prefabricated L-shaped corner post and the prefabricated slurry storage grooves corresponding to the adjacent partition wall laths are spliced to form a slurry storage channel, mortar is densely filled in the slurry storage channel, the adjacent inner partition wall laths are bonded and connected through the mortar filled in the slurry storage channel, a secondary connector formed after the mortar is solidified is thick and has strong bonding force, meanwhile, the formed secondary connector is equivalent to inner bolts, the inner bolts have strong resistance and effectively prevent the prefabricated L-shaped corner post and the adjacent inner partition wall laths from being relatively displaced and deformed due to external force, the joint grooves on two sides of the prefabricated L-shaped corner post and the joint grooves corresponding to the adjacent inner partition wall laths are spliced to form anti-crack sealing grooves, the grid cloth and the anti-crack mortar are paved in the anti-crack sealing grooves to form the anti-crack connector, the secondary connector and the anti-crack connector firmly connect the prefabricated constructional post and the adjacent inner partition wall laths from inside to outside , and the prefabricated structural corner plate and the prefabricated L-corner post and the prefabricated wall lath are connected through the anti-crack connecting piece.

Preferably, the prefabricated T-shaped corner column comprises three corner bodies, vertical prefabricated slurry storage grooves are formed in the outer side faces of the three corner bodies in the height direction, horizontal prefabricated slurry storage grooves communicated with the vertical prefabricated slurry storage grooves are prefabricated in the upper end faces and/or the lower end faces of the three corner bodies, seam connecting grooves are formed in the outer side edges, the upper ends and/or the lower end edges of the three corner bodies, and a plurality of baffles are prefabricated in bodies in the vertical prefabricated slurry storage grooves.

When the partition wall lath is adopted to splice the lath wall, the prefabricated slurry storage grooves of the prefabricated T-shaped corner post and the prefabricated slurry storage grooves corresponding to the adjacent partition wall laths are spliced to form a slurry storage channel, mortar is densely filled in the slurry storage channel, the adjacent inner partition wall laths are bonded and connected through the mortar filled in the slurry storage channel, a secondary connector formed after the mortar is solidified is thick and has strong bonding force, meanwhile, the formed secondary connector is equivalent to inner bolts, the inner bolts have strong resistance and effectively prevent the prefabricated T-shaped corner post and the adjacent inner partition wall laths from being relatively displaced and deformed due to external force, anti-crack sealing grooves are formed after the splicing of the splicing grooves on two sides of the prefabricated T-shaped corner post and the splicing grooves corresponding to the adjacent inner partition wall laths, grid cloth and the anti-crack connector are paved in the anti-crack sealing grooves, the anti-crack connector is formed by the anti-crack connector, the prefabricated structural post and the adjacent inner partition wall laths are firmly connected to from inside to outside, the prefabricated structural corner post and the prefabricated structural connecting piece of the prefabricated corner post and the prefabricated corner plate is improved.

The vertical prefabricated slurry storage tank is characterized in that a plurality of baffles are prefabricated in the vertical prefabricated slurry storage tank, the height of each baffle is smaller than the depth of the vertical prefabricated slurry storage tank, the design of the baffles increases the backflow resistance of mortar, the phenomenon that the upper end of a slurry storage channel is provided with a blank section due to the fact that the mortar flows back downwards along the slurry storage channel due to self weight in a short time is reduced, the design of additionally arranging segmented baffles can also reduce the phenomenon that the top of the slurry storage channel is provided with a large blank section due to shrinkage and sinking of the mortar in the solidification process, denier forms a blank section in the slurry storage channel, and the blank section is easy to crack is formed.

Preferably, a central hole is formed in the prefabricated partition wall batten; in order to match with a grouting process and prevent slurry from leaking in the central hole, a plugging block is assembled at the upper end of the central hole; the design of centre bore has reduced the weight of prefabricated partition slat, can the poling wiring simultaneously in the centre bore, and the water and electricity installation is more convenient.

Preferably, in order to be suitable for lath walls with higher quality requirements, meshes are embedded in the prefabricated partition lath and are steel bar meshes or alkali-resistant glass fiber meshes.

Preferably, a grouting reserved opening is formed in the lower portion of the joint groove and is 50-100 mm away from the lower surface, and the grouting reserved opening is communicated with the vertical prefabricated slurry storage groove. Set up the slip casting operation of being convenient for of prefabricated slip casting mouth, save drilling slip casting mouth when actual construction, improve the efficiency of construction, avoid causing the destruction to the partition wall slat because of drilling hole construction simultaneously.

In conclusion, the batten wall body and the construction method disclosed by the application solve the industrial problem that the existing batten wall body formed by splicing prefabricated partition battens is easy to crack; the batten wall body also solves the problem that the spliced part is cracked due to the fact that slurry is settled and contracted to cause a vacant section; the batten wall body installed by the construction method is strong in connection firmness and high in surface flatness, so that the conventional process of integrally laying grid cloth and anti-cracking mortar on the surface of the batten wall body for plastering and leveling is omitted, materials and labor are saved, and the project progress is accelerated; since the communicated slurry storage grooves are prefabricated on three surfaces of the partition wall batten, the prefabricated L-shaped corner column and the prefabricated T-shaped corner column adopted by the batten wall body, a continuous grouting process can be adopted for efficient construction; and in actual construction, the partition wall batten and the partition wall batten, the batten and the prefabricated constructional column, the prefabricated L-shaped corner column and the prefabricated T-shaped corner column are easy to assemble, the construction is convenient and fast, and the labor intensity is low.

Drawings

FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a prefabricated partition slat in embodiment 1 of the present invention;

FIG. 3 is a schematic perspective view of FIG. 2;

FIG. 4 is a sectional view of adjacent prefabricated partition wall panels at a position along the barriers after splicing in example 1;

FIG. 5 is a cross-sectional view showing the staggered partition positions after splicing of adjacent prefabricated partition wall panels in example 1;

fig. 6 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 7 is a schematic structural view of a prefabricated partition wall slat in embodiment 2 of the present invention;

FIG. 8 is a schematic view of a prefabricated partition wall slat staggered joint structure;

fig. 9 is a schematic structural view of a prefabricated partition slat in embodiment 3 of the present invention;

fig. 10 is a schematic structural view of a plugging block in embodiment 3 of the present invention;

fig. 11 is a schematic view of an assembly structure of a plugging block and a prefabricated partition wall slat in embodiment 3 of the present invention;

fig. 12 is a schematic structural view of a prefabricated partition slat in embodiment 4 of the present invention;

FIG. 13 is a cross-sectional view A-A of FIG. 12;

FIG. 14 is a bottom view of FIG. 13;

FIG. 15 is a schematic view of the block construction of FIG. 13 from a bottom view;

fig. 16 is a schematic view of the assembling structure of the plugging block and the prefabricated partition wall slat in embodiment 3 of the present invention;

fig. 17 is a schematic structural view of embodiment 4 of the present invention;

fig. 18 is a schematic structural view of embodiment 5 of the present invention;

FIG. 19 is a schematic view of a prefabricated construction column construction;

FIG. 20 is a schematic view of a slat wall structure with prefabricated construction posts;

FIGS. 21 and 22 are schematic views of the connection of structural beams to prefabricated construction columns;

FIG. 23 is a schematic view of a prefabricated L-shaped corner post structure;

FIG. 24 is a schematic view of a slat wall structure with prefabricated L-shaped corner posts;

FIG. 25 is a schematic view of a prefabricated T-shaped corner post construction;

fig. 26 is a schematic view of a slat wall structure with prefabricated T-corner posts.

In the figure, 100, a partition slat is prefabricated; 110. vertically prefabricating a slurry storage tank; 111. horizontally prefabricating a slurry storage tank; 120. blocking; 130. a seaming slot; 140. a vertical slurry storage channel; 150. a horizontal slurry storage channel; 160. an anti-crack edge sealing groove; 170. a central bore; 180. a mesh sheet; 190. grouting a reserved opening;

200. a secondary linker;

300. a fracture-resistant joint;

400. a plugging block; 410. plugging the core; 420. a blocking cover; 430. a through groove;

500. u-shaped positioning steel clips;

600. a floor;

700. a structural beam;

800. a structural column;

1000. prefabricating a constructional column; 1001. vertically prefabricating a slurry storage tank; 1002. horizontally prefabricating a slurry storage tank; 1003. a seaming slot; 1004. a reinforcing bar coupler; 1005. blocking;

2000. prefabricating a T-shaped corner column; 2001. vertically prefabricating a slurry storage tank; 2002. horizontally prefabricating a slurry storage tank; 2003. a seaming slot; 2004. a reinforcing bar coupler; 2005. blocking;

3000. prefabricating a T-shaped corner column; 3001. vertically prefabricating a slurry storage tank; 3002. horizontally prefabricating a slurry storage tank; 3003. a seaming slot; 3004. a reinforcing bar coupler; 3005. and (5) blocking.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in detail below in with reference to the following embodiments.

In order to solve the problem that the present slat wall body by the concatenation of straight joint or the prefabricated partition wall slat of public mother's groove ftractures appear in splice joint department, the utility model discloses provide kinds of prefabricated partition wall slats that exempt from to plaster of preventing ftractureing that are suitable for slip casting process very much, combine related drawings to carry out detailed description below:

in example 1, referring to fig. 1 to 5, kinds of crack-resistant plastering-free slat wall are shown, the slat wall is formed by splicing a plurality of prefabricated partition slats 100, the prefabricated partition slats are positioned by U-shaped positioning clips 500, the U-shaped positioning clips are connected with a floor 600, a structural beam 700 or a floor slab, a structural column 800 or a structural wall by fasteners, two side surfaces of the prefabricated partition slats are provided with vertical prefabricated grout storage grooves 110 along the height direction, and the upper ends of the prefabricated partition slats are provided with horizontal prefabricated grout storage grooves 111;

the prefabricated partition wall batten 100 is sequentially spliced along the horizontal direction to form a batten wall body, vertical prefabricated grout storage grooves of adjacent prefabricated partition wall battens are spliced to form a vertical grout storage channel 140, the horizontal prefabricated grout storage grooves on the upper end faces of the sequentially spliced prefabricated partition wall battens are spliced to form a horizontal grout storage channel 150, the horizontal grout storage channel is communicated with the vertical grout storage channel, grout is filled in the horizontal grout storage channel and the vertical grout storage channel, a secondary connecting body 200 which is bonded with the prefabricated partition wall battens into bodies is formed after the grout is cured, anti-crack sealing grooves 160 are formed after the seam connecting grooves of the adjacent prefabricated partition wall battens are spliced, alkali-resistant glass fiber nets and anti-crack mortar are laid in the anti-crack sealing grooves, and the anti-crack connecting body 300 which is bonded with the prefabricated partition wall battens and the secondary connecting body into bodies is formed after the anti-.

The prefabricated slurry storage grooves are formed in three side faces of the prefabricated partition wall batten, a horizontal slurry storage channel and a vertical slurry storage channel which are formed after the prefabricated partition wall battens are spliced into the batten wall are communicated with each other, mortar is continuously and densely filled in the communicated slurry storage channels through a grouting process, a secondary connector which is transversely and vertically connected and has an inner bolt effect is formed after the mortar is solidified, the partition wall battens of the whole wall are firmly connected into bodies through the secondary connector, and meanwhile, the whole batten wall, a construction beam or a floor slab, a structural column connected with the batten wall and a structural wall are firmly connected into bodies.

In addition, the anti-crack sealing groove also has the effect of leveling splicing seams, and layers of gridding cloth and anti-crack mortar are not needed to be plastered and leveled on the whole wall surface with large area in the later period, so that the construction cost is reduced, and the construction efficiency is improved.

In the above technical solution, it is preferable; the plane where the center lines of the bottoms of the vertical prefabricated slurry storage tank 110 and the horizontal prefabricated slurry storage tank 120 are located coincides with the plane where the center line of the prefabricated partition wall batten in the thickness direction is located; and the planes of the two sides of the vertical prefabricated slurry storage tank and the horizontal prefabricated slurry storage tank, which are opposite to the plane of the central line of the tank bottom, are in mirror symmetry structures, so that the problems of overturning and matching surface finding during splicing are solved.

In the above technical solution, it is preferable; the width of the notches of the vertical prefabricated slurry storage tank 110 and the horizontal prefabricated slurry storage tank 111 is larger than that of the bottom of the prefabricated slurry storage tank, so that the drawing is convenient, and the production efficiency is improved.

In the technical scheme, preferably, a plurality of baffles are prefabricated in bodies in a vertical prefabricated slurry storage groove of the prefabricated partition wall batten, the height of each baffle is smaller than the depth of the vertical prefabricated slurry storage groove, steps are preferably carried out, the baffles 120 are provided with a mold drawing angle, the mold drawing after molding is facilitated, the bonding of mortar during mold drawing is reduced, the quality of a product is improved, and the production efficiency is improved.

According to different application scenes, the prefabricated partition wall batten has the length of 2000-3300 mm, the width of 600mm and the thickness of 90-200 mm. The size characteristics of the horizontal and vertical prefabricated stock chest, the shape of the notch is preferably trapezoidal, semicircular.

The construction method of the cracking-resistant plastering-free batten wall body comprises the following steps:

step , making a lath construction drawing or a lath layout drawing, namely determining whether a constructional column, an L-shaped corner column and a T-shaped corner column need to be added according to the length and the spatial distribution of the wall body according to the drawing provided by a customer, and making the lath construction drawing or the lath layout drawing;

step two, paying off: the method comprises the following steps that a field installer pops up a batten wall body installation line by ink lines according to a construction drawing or a batten drawing, marks the positions of an installation constructional column, an L-shaped corner column and a T-shaped corner column on the installation line, and determines an installation starting point;

mounting th prefabricated partition wall strip plate, namely mounting a U-shaped positioning steel card on a floor, a structural beam or a floor slab, a structural column or a structural wall along the strip wall body mounting line at the initial point position determined in the step two, then pushing th prefabricated partition wall strip plate into the U-shaped positioning steel card, jacking and moving the prefabricated partition wall strip plate from the lower end of the prefabricated partition wall strip plate by using a crowbar, simultaneously placing two wood wedges between the lower end part of the th prefabricated partition wall strip plate and the floor, aligning the th prefabricated partition wall strip plate to the mounting line by using the crowbar and adjusting the wood wedges and keeping the prefabricated partition wall strip plate in a vertical state, then respectively inserting the U-shaped positioning steel card into the lower end angle and the upper end angle position of the th strip plate, wherein the U-shaped positioning steel card only needs to be inserted into half, and then fixedly connecting the U-shaped positioning steel card with the floor, the structural beam or the floor slab by using a fastener, and the other half of the U-shaped positioning steel card is used for positioning and;

step four, splicing a second prefabricated partition wall batten, namely clamping 2U-shaped iron fasteners for connecting and positioning in a joint groove along the height direction on the side surface of the installed th prefabricated partition wall batten, wherein the structure of the U-shaped iron fasteners belongs to a well-known member in the building industry, pushing side of the second prefabricated partition wall batten into the U-shaped positioning steel card with the U-shaped iron fasteners and a reserved half space in the step three, jacking and moving the lower end of the second prefabricated partition wall batten from the lower end of the second prefabricated partition wall batten by using a crowbar, placing two wood wedges between the lower end of the second prefabricated partition wall batten and the floor, aligning the second prefabricated partition wall batten to an installation line by using the crowbar and adjusting the wood wedges, keeping the second prefabricated partition wall batten to be in the same vertical plane as the installed th prefabricated partition wall batten, and controlling the splicing gap of the two battens to be 2-3mm at the same time, then inserting and fixing the U-shaped positioning steel card according to the method for installing the th prefabricated partition wall batten, and analogizing the prefabricated partition wall batten until the;

mounting a last prefabricated partition wall batten, namely mounting a last prefabricated partition wall batten on a structural column or a structural wall on the other side of the batten wall body according to the method for mounting the prefabricated partition wall batten;

when the patch board is installed, firstly moving the patch board into a U-shaped positioning steel card in the patch board space, jacking and moving the lower end of the patch board by using a crowbar, simultaneously placing two wood wedges between the lower end of the patch board and the floor, aligning the patch board to an installation line by using the crowbar and adjusting the wood wedges, and keeping the patch board and the battens installed at the two sides to be in the same vertical plane;

step seven: filling ground seams: after the whole batten wall body is installed, after the wall body is checked to be qualified, filling and compacting the ground seams between the prefabricated partition batten and the floor by using C20 fine stone concrete, cleaning, watering and wetting the ground seams before filling the ground seams, and then filling the ground seams; removing the wooden wedges 3 days later in summer, removing the wooden wedges 7 days later in spring and autumn, and tightly plugging and filling holes reserved by the wooden wedges with the same strength;

step eight, grouting, namely selecting a plurality of grouting ports according to the length of the slat wall after filling up ground seams, sequentially grouting into the grouting ports by using a grouting machine, and densely filling the communicated vertical grout storage channel and the horizontal grout storage channel by using the grout under the pumping pressure of the grouting machine, and naturally curing for 5-7 days after grouting;

step nine: sealing and leveling: after the step eight is finished, paving grid cloth and smearing anti-crack mortar in anti-crack edge sealing grooves formed after the adjacent prefabricated partition wall battens are spliced for leveling; laying grid cloth and smearing anti-crack mortar at the joint of the joint groove of the prefabricated partition wall batten and the structural beam, the floor slab, the structural column or the structural wall for leveling, wherein the lap joint of the grid cloth and the structural beam, the floor slab, the structural column or the structural wall is at least 40 mm; the outer surface of the anti-crack mortar is flush with the outer surface of the prefabricated partition wall batten;

step ten: and (3) finishing the assembly of the batten wall body: and curing for 5-7 days after the ninth step is finished, and then assembling the slat wall.

When the construction drawing or the plate arrangement drawing is marked with L-shaped corner plate columns and T-shaped corner columns, the prefabricated L-shaped corner columns and the prefabricated T-shaped corner columns are fixedly connected with the floor, the structural beam or the floor slab through steel bar connecting pieces, th prefabricated partition wall plate is installed according to the method in the third step, and when the span of the plate wall body exceeds 6 meters, prefabricated structural columns are sequentially spliced at the middle position of the plate wall body and fixedly connected with the floor, the structural beam or the floor slab through the steel bar connecting pieces.

The batten wall body related by the utility model is assembled by adopting the continuous grouting process, the construction efficiency is improved by multiple times, the slurry is uniform, compact and reliable, the stability is good, and the engineering quality is guaranteed; particularly, the installation of partition wall in current wallboard all adopts to hang thick liquid and splice the installation piece by piece after the wet water of concatenation department, and wet water is not only consuming time with hanging thick liquid, and the thick liquids that smears at riser in-process riser in addition drop easily, causes concatenation department to lack thick liquid, because the concatenation face has smeared thick liquids, also inconvenient operation when adjusting slat piece clearance and the perpendicular roughness of slat with crowbar and wood wedge.

The utility model relates to a slat wall body adopts row's board concatenation whole face slat wall body earlier when actual construction, adopts continuous slip casting technology again to connect from the slip casting mouth toward the slip casting in the storage thick liquid passageway of intercommunication, simple and efficient, the efficiency of construction is high, and the quality is more guaranteed, has also avoided the production of a large amount of building rubbish simultaneously, has reduced job site environmental pollution. The existing batten wall body construction method is to carry out splicing connection by watering and wetting and slurry coating block by block, the labor intensity is high, the management and control links are multiple, and the quality is difficult to guarantee.

In example 2, referring to fig. 6 and 7, crack-resistant plastering-free slat wall is formed by splicing a plurality of prefabricated partition slats 100, wherein vertical prefabricated grout storage grooves 110 are formed in two side surfaces of each prefabricated partition slat 100 in the height direction, horizontal prefabricated grout storage grooves 111 are formed in the upper end and the lower end of each prefabricated partition slat, any end of each prefabricated partition slat can be placed on a floor during installation, communicated grout storage channels are formed in four side surfaces of the prefabricated partition slats of the spliced slat wall, continuous grouting on four sides can be achieved, seam grooves 130 are formed in two sides, the upper end and the lower end of each prefabricated partition slat, and other characteristics are the same as those of example 1.

In the slat wall bodies of the embodiments 1 and 2, when the height of the installation space exceeds the height of the prefabricated partition slat leaving the factory, the staggered installation splice board diagram is reasonably made according to the actual installation height, the staggered distance between the high board and the low board should be not less than 300mm, the prefabricated partition slat is cut in advance in the factory according to the size of the splice board diagram and then is transported to the site for construction according to the diagram, please refer to fig. 8.

In example 3, referring to fig. 9 and 10, a center hole 170 is formed in the prefabricated partition wall slat, the center hole is a circular hole, and the design of the center hole is steps to reduce the weight of the prefabricated partition wall slat and facilitate the installation of a pipeline in the center hole, in order to achieve the connection construction of the partition wall slats by using the continuous grouting process, a plugging block 400 needs to be installed in the center hole, and after the plugging block is inserted into the center hole, slurry does not leak to the center hole at the position of the center hole after the adjacent prefabricated partition wall slats are spliced, so that the slurry is ensured to flow along the direction of the prefabricated slurry storage tank, the slurry can be densely filled in the whole prefabricated slurry storage tank, and the interruption of a formed secondary connecting body at the center hole is avoided, thereby improving the overall firmness of the slat wall.

Referring to fig. 11, the plugging block 400 includes a plugging core 410 matching with the central hole, the plugging core adopts a conical structure to facilitate plugging and compressing, a plugging cover 420 on the plugging core 410, the plugging core and the plugging cover are formed integrally, and a through groove 430 is arranged on the plugging cover along the direction of the prefabricated slurry storage tank.

Example 4; referring to fig. 12 to 14, a center hole is a square hole in the prefabricated partition slat; the square hole is provided with an inclination along the length direction. The plugging block 400, which is engaged with the square hole, has a square structure, see fig. 15 to 16.

In the structure, preferably, the calibers of two ends of the central hole are different, the large-caliber end is 2-20 mm larger than the small-caliber end, the design of the large caliber and the small caliber is favorable for drawing a pipe, the phenomenon that the batten is damaged by extrusion during drawing is avoided, and cracks are generated in the hole direction of the batten, when the pipe is actually produced, the pipe drawing time of the prefabricated partition batten is carried out within 10-20 hours after slurry is poured into a mould box, the formed partition batten has low strength, if the surface of a core pipe is unsmooth or deformed, quantitative slurry can be adhered to the surface of the core pipe, the slurry adhered to the core pipe is gradually accumulated along with the drawing of the core pipe, under the condition, the traditional equal-diameter core pipe has no residual material release space, the phenomenon that the adhered slurry extrudes to damage the plate body of the partition batten is caused, even the phenomenon that the plastic core pipe is broken due to the fact that the residual material release space of the core pipe is gradually increased during the pipe drawing is adopted, the problem that the quality of the equal-diameter core pipe is effectively improved, and the service life of products is greatly prolonged.

In the embodiment 5, referring to fig. 17, in order to adapt to the lath wall with higher requirements, the mesh sheet 180 is embedded in the prefabricated partition lath and is a steel bar mesh sheet or an alkali-resistant glass fiber net sheet, and the folding resistance, the impact resistance and the shock resistance of the prefabricated partition lath are improved by using the mesh sheet.

In the embodiment 6, referring to fig. 18, a grouting reserved hole 190 is formed in the lower portion, 50-100 mm away from the lower surface, of the joint groove 130 on the side of the prefabricated partition wall slat and is communicated with the vertical prefabricated grout storage groove.

In embodiment 7, referring to fig. 19 and 20, the slat wall further includes prefabricated constructional columns 1000, which solves the problem of cracking at the joints of the existing masonry constructional columns, cast-in-place constructional columns, square steel constructional columns and adjacent inner partition slats, and improves the construction efficiency, a reinforcing steel bar connecting member 1004 fixedly connected to the floor, structural beams or floor slab is embedded in the constructional columns, vertical prefabricated grout storage grooves 1001 are formed in the height direction of the two side surfaces of the prefabricated constructional columns, horizontal prefabricated grout storage grooves 1002 are formed in the width direction of the prefabricated constructional columns, joint grooves 1003 are formed in the two sides, upper end and/or lower end of the slab surface of the prefabricated constructional columns, the reinforcing steel bar connecting member can adopt exposed reinforcing steel bars, the exposed reinforcing steel bars are welded to the floor, structural beams or prefabricated plant bars 900 of the floor slab, see fig. 21, or reinforcing steel bar inserting sleeves at the bottom of the horizontal prefabricated grout storage grooves of the prefabricated constructional columns, the embedded reinforcing steel bar sleeves are inserted to the prefabricated reinforcing steel bars or expansion bolts prefabricated beam or floor slab, the floor slab inserting sleeve 22, the connecting member is used for forming the partition wall with the floor slab, the floor slab structure, the floor slab filling structure is filled with the reinforcing steel bar inserting sleeves, the grouting grooves , and the prefabricated grout storage grooves are formed after the floor slab is solidified, and the vertical prefabricated structural grout storage grooves are fastened, the vertical grout storage grooves are formed, and the vertical grout storage grooves are less than the vertical grout storage grooves, and the prefabricated constructional column.

When the prefabricated constructional column is added to a batten wall body, a prefabricated slurry storage groove of the prefabricated constructional column and a prefabricated slurry storage groove corresponding to an adjacent inner partition batten are spliced to form a slurry storage channel, mortar is densely filled in the slurry storage channel, the adjacent inner partition battens are bonded and connected through the mortar filled in the slurry storage channel, a secondary connector formed after the mortar is solidified is thick and has strong bonding force, meanwhile, the formed secondary connector is equivalent to inner bolts, the inner bolts have strong resistance and effectively prevent the prefabricated constructional column and the adjacent inner partition batten from being relatively displaced and deformed due to external force, the joint grooves on two sides of the prefabricated constructional column and the joint grooves corresponding to the adjacent inner partition battens are spliced to form anti-cracking seal side grooves, and mesh cloth and the anti-cracking mortar are paved in the anti-cracking seal side grooves to form the anti-cracking connector, the secondary connector and the anti-cracking connector firmly connect the prefabricated constructional column and the adjacent inner partition battens to from inside to outside, and the problem that the existing masonry constructional column, cast-in-place constructional column and partition batten adjacent partition batten are easy to crack is solved, and the splicing efficiency is improved.

Embodiment 8, please refer to fig. 23 and 24, further comprising a prefabricated L-shaped corner post 2000, which solves the problem of cracking at the joint between the existing L-shaped corner plate of the inner wall and the adjacent wall panel, wherein a steel bar connector 2004 fixedly connected with the floor, the structural beam or the floor slab is pre-embedded in the prefabricated L-shaped corner post, vertical prefabricated slurry storage grooves 2001 are arranged on two side surfaces of the prefabricated L-shaped corner post along the height direction, horizontal prefabricated slurry storage grooves 2002 are arranged on the upper end surface and/or the lower end surface of the prefabricated L-shaped corner post along the width direction, joint grooves 2003 are arranged on two sides, upper end and/or lower end of the plate surface of the prefabricated L-shaped corner post, the steel bar connector has the same function as the steel bar connector of the prefabricated structural post 1000, a plurality of partitions are pre-fabricated in the vertical prefabricated slurry storage grooves of the prefabricated L-shaped corner post, the height of the partitions is smaller than the depth of the vertical prefabricated slurry storage grooves, and the function of the partitions 2005 is the same as that of the vertical grouting slurry storage grooves of the prefabricated wall batten.

When the inner partition wall is spliced by the inner partition wall battens, the prefabricated slurry storage grooves of the prefabricated L-shaped corner columns and the prefabricated slurry storage grooves corresponding to the adjacent inner partition wall battens are spliced to form slurry storage channels, mortar is densely filled in the slurry storage channels, the adjacent inner partition wall battens are bonded and connected through the mortar filled in the slurry storage channels, secondary connectors formed after the mortar is solidified are thick and have strong bonding force, meanwhile, the formed secondary connectors are equivalent to inner bolts, the inner bolts have strong resistance and effectively prevent the prefabricated L-shaped corner columns and the adjacent inner partition wall battens from being relatively displaced and deformed due to external force, anti-crack sealing grooves are formed after the joint grooves on two sides of the prefabricated L-shaped corner columns and the joint grooves corresponding to the adjacent inner partition wall battens are spliced, grid cloth is paved in the anti-crack sealing grooves and the anti-crack connectors are formed, the secondary connectors and the anti-crack connectors firmly connect the prefabricated L-shaped corner columns and the adjacent inner partition wall battens to from inside, and the problem that the existing partition wall, cast-in-place and steel construction of the adjacent inner partition wall battens are easy to build construction is solved.

Embodiment 9, please refer to fig. 25 and 26, preferably, the prefabricated T-corner column 3000 is further included, and solves the problem that the joint of the existing internal wall T-corner plate and the adjacent wall panel cracks, wherein a reinforcement connector 3004 fixedly connected with the floor, the structural beam or the floor slab is embedded in the prefabricated T-corner column, the reinforcement connector has the same function as the reinforcement connector of the prefabricated construction column 1000, the prefabricated T-corner column includes three corner bodies, vertical prefabricated slurry storage tanks 3001 are respectively arranged on the outer side surfaces of the three corner bodies in the height direction, horizontal prefabricated slurry storage tanks 3002 communicated with the vertical prefabricated slurry storage tanks are prefabricated on the upper end surfaces and/or the lower end surfaces of the three corner bodies, seam connecting tanks 3003 are arranged on the outer side edges, the upper end edges and/or the lower end edges of the three corner bodies, a plurality of baffles 3005 are prefabricated in the vertical prefabricated slurry storage tanks of the prefabricated T-corner column, the height of the baffles is smaller than the depth of the prefabricated slurry storage tanks, and the function of the prefabricated partition boards is the same as the function of the prefabricated slurry storage tanks.

When the inner partition wall is spliced by the inner partition wall battens, the prefabricated slurry storage grooves of the prefabricated T-shaped corner columns and the prefabricated slurry storage grooves corresponding to the adjacent inner partition wall battens are spliced to form slurry storage channels, mortar is densely filled in the slurry storage channels, the adjacent inner partition wall battens are bonded and connected through the mortar filled in the slurry storage channels, secondary connectors formed after the mortar is solidified are thick and have strong bonding force, meanwhile, the formed secondary connectors are equivalent to inner bolts, the inner bolts have strong resistance and effectively prevent the prefabricated T-shaped corner columns and the adjacent inner partition wall battens from being relatively displaced and deformed due to external force, anti-crack sealing grooves are formed after the joint grooves on two sides of the prefabricated T-shaped corner columns and the joint grooves corresponding to the adjacent inner partition wall battens are spliced, grid cloth is paved in the anti-crack sealing grooves and the anti-crack connectors are formed, the secondary connectors and the anti-crack connectors firmly connect the prefabricated T-shaped corner columns and the adjacent inner partition wall battens to from inside, and the problem that the adjacent inner partition wall battens are easy to construct and the spliced and the adjacent steel partition wall batten is solved.

In conclusion, the crack-proof plastering-free batten wall body disclosed by the application solves the problem that the existing batten wall body is easy to crack at the splicing position; the utility model discloses a slat wall body has improved the whole firm in connection nature of slat wall body and the connection stability of whole slat wall body and house main structure owing to adopted with slat matched with prefabricate constructional column, prefabricated L type corner post and prefabricated T type corner post that have stored up thick liquid groove and joint groove; the utility model adopts the continuous grouting process to connect and construct the partition wall batten, which is simple, convenient and quick, has high construction efficiency and more guaranteed quality, and compared with the prior construction method of wet water and slurry connection of the batten block by block, the construction efficiency is improved by several times, and the construction quality is also guaranteed; the batten wall body installed by the utility model has high surface evenness, does not need to be integrally plastered and leveled on the surface of the batten wall body, saves materials and manpower, and also accelerates the construction progress; therefore, the crack-proof plastering-free batten wall body disclosed by the application has outstanding and substantial innovation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (8)

1. A crack-proof plastering-free batten wall of kinds is composed of several prefabricated battens, which are positioned by U-shaped locating steel clips and connected to floor, structural beam or slab, structural column or structural wall by fasteners, and features that vertical prefabricated mortar storing slots are arranged on both sides of said battens in height direction, horizontal prefabricated mortar storing slots are arranged on upper and/or lower surfaces of said battens, seam slots are arranged on both sides, upper and/or lower surfaces of said battens, said battens are spliced to form batten wall, vertical prefabricated mortar storing slots of adjacent battens are spliced to form vertical mortar storing channel, horizontal prefabricated mortar storing slots on upper and/or lower surfaces of said battens are spliced to form horizontal mortar storing channel, horizontal mortar storing slot is connected to structural beam, slab and/or floor to form crack-proof sealing connector, and crack-proof sealing connector is formed after said prefabricated battens are spliced to form crack-proof sealing connector.
2. 2. The crack-resistant plastering-free slat wall as claimed in claim 1, wherein: also includes prefabricating a construction post; a steel bar connecting piece fixedly connected with a floor, a structural beam or a floor slab is embedded in the prefabricated constructional column; two side surfaces of the prefabricated constructional column are provided with vertical prefabricated slurry storage tanks along the height direction, and the upper end surface and/or the lower end surface of the prefabricated constructional column are provided with horizontal prefabricated slurry storage tanks along the width direction of the prefabricated constructional column; and joint grooves are arranged on two sides, the upper end and/or the lower end of the plate surface of the prefabricated constructional column.
3. 3. The crack-resistant plastering-free slat wall as claimed in claim 1, wherein: the method also comprises prefabricating an L-shaped corner column; a steel bar connecting piece fixedly connected with a floor, a structural beam or a floor slab is embedded in the prefabricated L-shaped corner column; two side surfaces of the prefabricated L-shaped corner column are provided with vertical prefabricated slurry storage tanks along the height direction; a horizontal prefabricated slurry storage tank is arranged on the upper end surface and/or the lower end surface of the prefabricated L-shaped corner column along the width direction; and joint grooves are arranged on two sides, the upper end and/or the lower end of the plate surface of the prefabricated L-shaped corner column.
4. 4. The crack-resistant plastering-free slat wall as claimed in claim 1, wherein: the prefabricated T-shaped corner column is composed of three corner bodies; a steel bar connecting piece fixedly connected with a floor, a structural beam or a floor slab is embedded in the prefabricated T-shaped corner column; vertical prefabricated slurry storage tanks are arranged on the outer side surfaces of the three corner bodies along the height direction; the upper end surfaces and/or the lower end surfaces of the three corner bodies are/is provided with a horizontal prefabricated slurry storage tank communicated with the vertical prefabricated slurry storage tank; the outer side edges, the upper ends and/or the lower ends of the three corner bodies are/is provided with a seam connecting groove.
5. 5. The crack-resistant plasterboard panel wall body of any of claims 1-4, wherein a plurality of partitions are prefabricated in the body of the vertical prefabricated grout storage tank, and the height of each partition is smaller than the depth of the vertical prefabricated grout storage tank.
6. 6. The crack-resistant plastering-free slat wall as claimed in claim 1, wherein: a central hole is formed in the prefabricated partition wall batten; a plugging block is assembled in the central hole; the plugging block is matched with the central hole in the horizontal prefabricated slurry storage tank.
7. 7. The crack-resistant plastering-free slat wall as claimed in claim 1, wherein: and meshes are pre-embedded in the prefabricated partition wall battens.
8. 8. The crack-resistant plastering-free slat wall as claimed in any of claims 1 to 4 to , wherein a grouting reserved opening is provided at a distance of 50-100 mm from the lower surface of the lower part of the joint groove of the prefabricated partition slat constituting the slat wall, and the grouting reserved opening is communicated with the vertical prefabricated grout storage groove.

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