CN210216820U - Special framework for construction of cast-in-place double-mesh plastering-free partition wall - Google Patents
Special framework for construction of cast-in-place double-mesh plastering-free partition wall Download PDFInfo
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- CN210216820U CN210216820U CN201920405591.9U CN201920405591U CN210216820U CN 210216820 U CN210216820 U CN 210216820U CN 201920405591 U CN201920405591 U CN 201920405591U CN 210216820 U CN210216820 U CN 210216820U
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Abstract
The utility model discloses a special framework of partition wall construction of exempting from to plaster of cast-in-place double net piece, this framework includes light steel framework unit, this light steel framework unit includes roof, bottom plate and support skeleton, forms a cavity that supplies to pack thick liquids and pour into and form the wall base member in this light steel framework unit, and this light steel framework unit is corresponding to the both sides of cavity opening and is installed the net piece, and the net piece aperture size is so that the packing thick liquids that pour into in the cavity can spill over from the mesh; the surface forming device comprises a surface forming template and a template limiting device, wherein the surface forming template is arranged on the outer sides of the net sheets on the two sides respectively, the template limiting device is arranged between the surface forming templates, the surface forming template limits a closed grouting space, and a plastering layer forming space is arranged between the surface forming template and the adjacent net sheets. The utility model discloses a cast-in-place wall body need not plaster the wall, has saved raw and other materials and has reduced many processes, has shortened construction cycle by a wide margin and has reduced construction cost, and the wall body is not cracked, long service life.
Description
Technical Field
The utility model relates to a construction technology and novel building materials technical field, concretely relates to cast-in-place double net piece exempts from to plaster special framework of partition wall construction.
Background
The existing building wall in China is built by bricks or building blocks, because the building block wall is subjected to a large amount of wet operations on site, the construction is greatly influenced by seasons and air temperature, a plastering layer of the wall is easy to have common defects of building wall quality such as hollowing, cracking, falling and the like, the defects of low on-site building efficiency, more building garbage, high labor consumption and the like are also existed, and the building wall does not meet the development requirements of water-saving, material-saving and green construction, the use of clay bricks is strictly limited by the country from the aspects of land saving, environmental protection, energy saving and the like, various novel wall materials and novel construction methods are adopted in the construction design and construction of the existing building, the cast-in-place filling slurry wall is one of the wall, the cast-in-place wall consists of a light steel framework, meshes and filling slurry, the cast-in-place working procedure of the cast-in-place wall consists of the following four parts, ① meshes are wrapped on the outer sides of the periphery of the light steel framework, the mesh aperture can keep the filling slurry in the light steel framework, ② is injected into the light steel framework, ③ to be solidified to be sprayed with the slurry:
(1) the construction process of the cast-in-place filling slurry is complicated, labor-consuming and time-consuming.
(2) The labor cost grades of cast-in-place wall painting workers on the market are divided into two types, namely indoor wall painting workers and outdoor wall painting workers, the salary of the indoor wall painting workers is 18 yuan/square meter, the salary of the outdoor wall painting workers is 35 yuan/square meter, and the labor cost is high.
(3) Because the internal filling slurry is poured firstly in the first step, and then the external filling slurry is sprayed, the internal and external filling slurries cannot be completely integrated, so that the internal and external filling slurries have low bonding degree, and the external filling slurry is easy to crack, fall off and the like.
In summary, a large area of wall is built, a large amount of labor is generally needed, a large amount of working hours are needed to complete, time and labor are consumed, and in addition, equipment is not advanced enough, so that the working hours are prolonged, the cost is increased, and the application and popularization are difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the plastering layer construction quality control degree of difficulty that exists among the current pouring wall body big, with high costs, the operational difficulty, long and intensity of labour of engineering time is big, consuming time the technical defect of power and not enough, and provide a special framework of partition wall construction is exempted from to plaster to cast-in-place two net pieces. The cast-in-place wall structure is simple in structure, low in cost, convenient to construct, firm, durable and efficient.
In order to achieve the above purpose, the technical scheme of the utility model: a special framework for construction of a cast-in-place double-mesh plastering-free partition wall comprises a light steel framework unit, wherein the light steel framework unit comprises a top plate, a bottom plate and support frameworks which are arranged on the left side and the right side of the top plate and the bottom plate in parallel, a cavity for filling slurry to form a wall base body is formed in the light steel framework unit, meshes are arranged on two sides of the opening of the cavity corresponding to the light steel framework unit, and the aperture of each mesh is large enough to enable the filling slurry filled in the cavity to overflow from the meshes; the framework further comprises surface forming templates which are arranged on the outer sides of the net pieces on the two sides respectively, template limiting devices are arranged between the surface forming templates, the surface forming templates limit closed grouting spaces, and plastering layer forming spaces for forming wall plastering layers from filling slurry overflowing from the net holes of the net pieces are arranged between the surface forming templates and the adjacent net pieces.
Through the technical scheme, the utility model discloses a cast-in-place slurry filling wall body middle part adopts light shaped steel to connect into the keel frame who moves about freely and quickly supports for the raw materials, keel frame includes the roof, the bottom plate, parallel arrangement is at the roof, the supporting framework of the bottom plate left and right sides, supporting framework's height is confirmed according to actual layer height, form a cavity that supplies slurry filling to form the wall base member in this light steel framework unit, the net piece is installed in cavity open-ended both sides, the both sides face of fossil fragments is provided with the surface forming template, light steel framework unit is a part of framework, the framework still includes the surface forming template that forms light steel framework unit confined grout space, it forms the wall body to pour slurry filling again, after the slurry filling condenses to accomplish, pull down surface forming template all around. The cast-in-place wall body does not need to be plastered, saves raw materials, reduces a plurality of working procedures, greatly shortens the construction period, reduces the construction cost, has no crack and water seepage, has long service life and higher compressive strength and tensile strength, and can integrate the filling slurry with the interior of the wall body.
The technical scheme of the utility model: the mesh aperture is larger than or equal to 12 mm.
By adopting the technical scheme, the utility model discloses net piece aperture is greater than or equal to 12mm, and especially 15-20mm effect is best, can make the filling thick liquids pass through the net piece smoothly, and the thick liquids are filled to net piece both sides and are formed integratively, and filling thick liquids adhesion is high, and outer filling thick liquids quality problems such as fracture can not appear, drop.
The technical scheme of the utility model: the surface molding template is a plastic template, a wood template or an aluminum template.
Through adopting the technical scheme, the utility model discloses surface forming template is plastic template, plank sheathing or aluminium template, and surface forming template plays restriction cement wall thickness, removes the process of plastering from, and the installation is dismantled conveniently, and the effect that uses repeatedly many times. The plastic template is preferred, and the plastic template has the characteristics of light weight, quick installation and the like.
The technical scheme of the utility model: the support framework of light steel framework unit be the longitudinal support framework of connecting hole for equidistance is arranging, by a plurality of light steel framework unit concatenation form light steel framework still include several horizontal support frameworks, several longitudinal support framework with several horizontal support framework be connected.
Through the technical scheme, the utility model discloses a cast-in-place slurry filling wall body middle part adopts light shaped steel to connect into the fossil fragments frame of supporting with great ease for the raw materials, the outside of fossil fragments is provided with the surface forming template, a plurality of light steel framework unit forms the light steel framework, it interweaves with great ease between the light steel framework, and light steel framework one side opening part links to each other with current wall body, make and form confined grout space between the surface forming template, it forms the wall body to pour the slurry filling again, cast-in-place wall body need not plaster the wall, raw and other materials are saved and many processes have been reduced, construction cycle has been shortened and construction cost has been reduced by a wide margin, and the wall body does not crack, do not ooze water, long service life, compressive strength and tensile strength are all higher, it is integrative. After the filling slurry is poured, the filling slurry can flow out of the oval holes or the circular holes or the triangular holes or the square holes arranged at equal intervals from the longitudinal supporting framework and enter another longitudinal space, so that the filling slurry wall is integrally formed, firm and durable.
The technical scheme of the utility model: the top plate, the bottom plate and the longitudinal supporting framework are groove type steel sections, the transverse supporting framework is long-strip-shaped, one side face of each groove type steel section is groove-shaped, the longitudinal supporting framework is formed by attaching two bottom plates of two light steel framework units of the longitudinal groove type steel sections into a whole, two side faces of the longitudinal supporting framework of the framework are respectively groove-shaped, one end of each longitudinal groove type steel section is inserted into a groove on one side of the groove type steel section of the top plate and is fixed with the longitudinal groove type steel section, and the other end of each longitudinal groove type steel section is inserted into a groove on one side of the groove type steel section of the bottom plate and is fixed with the longitudinal groove.
By adopting the technical scheme, the utility model discloses a light steel framework uses recess formula shaped steel as the material, and the concatenation forms each other. The transverse supporting framework, the longitudinal supporting framework and the groove type steel can be connected through bolts, can be built on site, and is convenient to transport and assemble. The longitudinal supporting framework is formed by jointing and connecting two bottom plates of two light steel framework units and longitudinal groove type section steel into a whole, so that the light steel framework has a better supporting effect.
The technical scheme of the utility model: the net piece still include the net muscle, the net muscle pass through the spiral nail and be fixed with the braced skeleton, the spiral nail include the head of a nail, nail body and nail point, nail body outer peripheral face on be provided with the screw thread.
By adopting the technical scheme, the utility model discloses a net piece links to each other through the mode that the light steel framework was followed closely to the screw nail, prevents effectively that the net piece from breaking away from the light steel framework. Simple operation, low cost, firmness and durability, etc.
The technical scheme of the utility model: the limiting device comprises a plastic sleeve, a connecting rod and a nut, the plastic sleeve penetrates through the light steel framework unit and is arranged between the two surface forming templates and is vertical to the surface forming templates, the connecting rod is installed in the plastic sleeve, the length of the connecting rod is larger than that of the plastic sleeve, the nut is arranged on the outer side of the surface forming templates, and the connecting rod is in threaded connection with the nut.
Through adopting the technical scheme, the utility model discloses a link to each other light steel framework and surface forming template through plastic tubing, screw rod and nut, ensure that light steel framework and surface forming template can not take place the displacement when pouring into and fill thick liquids, convenient operation is swift.
The technical scheme of the utility model: stop device still include the fixed plate, the fixed plate set up porosely for rectangular shape and equidistance, the hole shape be big end down's hole, connecting rod and aperture looks adaptation, the fixed plate arrange the surface shaping template outside in, the nut install in the fixed plate outside, connecting rod and nut threaded connection fixed with two surface shaping templates.
Through adopting the technical scheme, the utility model discloses a be provided with big end down's hole on the fixed plate, the connecting rod passes through aperture and nut threaded connection on plastic sleeve and the fixed plate, small circle hole aperture and connecting rod aperture looks adaptation, and the small circle hole plays the effect of further restriction connecting rod displacement, and dual restriction ensures that light steel framework and surface forming template can not take place the displacement when pouring into and fill thick liquids, and convenient operation is swift. When the connecting rod needs to be disassembled, the connecting rod automatically moves downwards to enter the large round hole to be taken out only by screwing out the screw cap.
The technical scheme of the utility model: the plastic casing pipe include first pipe portion, second pipe portion and third pipe portion, first pipe portion and third pipe portion pipe diameter the same, second pipe portion pipe diameter is greater than the pipe diameter of first pipe portion, second pipe portion length be the width of cavity plus the width in plastering layer shaping space.
Through adopting the technical scheme, the utility model discloses a plastic casing comprises different pipe diameters, and when the pipe of big pipe diameter offseted with the surface forming template, thickness between its surface forming template was the thickness on grout wall and plastering layer of packing. Convenient operation and process saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings obtained from these drawings still belong to the scope of the present invention without inventive laboriousness.
FIG. 1 is a perspective view of a light steel frame unit of the present invention;
FIG. 2 is a perspective view of the frame of the present invention;
FIG. 3 is a cross-sectional view of the embodiment of FIG. 2A-A without the fill paste injected;
FIG. 4 is a cross-sectional view of the fill paste injection of FIGS. 2B-B in accordance with the present invention;
fig. 5 is a schematic view of the limiting device of the present invention;
FIG. 6 is a perspective view of the plastic sleeve of the present invention;
FIG. 7 is a schematic diagram of the fixing plate structure of the present invention;
FIG. 8 is a schematic view of the horizontal and vertical groove-type steel sections of the present invention;
FIG. 9 is a schematic diagram of the longitudinal groove-type steel assembly of the present invention;
fig. 10 is a schematic view of the screw of the present invention.
In the figure, 1, a framework; 11. a light steel frame unit; 111. a support framework; 1111. a connecting through hole; 1112. a longitudinal support frame; 1113. a transverse support frame; 1114. groove type section steel; 12. a mesh sheet; 121. net ribs; 13. a chamber; 14. forming a template on the surface; 2. a limiting device; 21. a plastic sleeve; 211. a first pipe portion; 212. a second pipe portion; 213. a third pipe portion; 22. a connecting rod; 23. a nut; 24. a fixing plate; 241. an aperture; 15. forming a plastering layer; 3. filling slurry; 4. a fixing strip; 5. a screw nail; 51. a nail cap; 52. a nail body; 53. and (5) spike points.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-9, a special framework for construction of a cast-in-place double-mesh plastering-free partition wall, the framework 1 comprises a light steel framework unit 11 and a surface forming template 14, the light steel framework unit 11 comprises a top plate and a bottom plate, and support frameworks 111 arranged on the left and right sides of the top plate and the bottom plate in parallel, the support frameworks 111 of the light steel framework unit 11 are longitudinal support frameworks 1112 with connecting through holes 1111 arranged at equal intervals, the light steel framework formed by splicing a plurality of light steel framework units 11 further comprises a plurality of transverse support frameworks 1113, the plurality of longitudinal support frameworks 1112 are connected with the plurality of transverse support frameworks 1113, the plurality of longitudinal support frameworks 1112 and the plurality of transverse support frameworks 1113 are welded into a whole, a cavity 13 for filling with a filling slurry 3 to form a wall matrix is formed in the light steel framework unit 11, meshes 12 are installed on two sides of the opening of the cavity 13 of the light steel framework unit 11, the mesh 12 further comprises a mesh rib 121, the mesh rib 121 is fixed with the supporting framework 111 through a spiral nail 5, the spiral nail 5 comprises a nail cap 51, a nail body 52 and a nail tip 53, the peripheral surface of the nail body 52 is provided with threads, the aperture of the mesh 12 is larger than or equal to 12mm, and the aperture of the mesh 12 is large enough to enable the filling slurry 3 filled in the cavity 13 to overflow from the meshes; the formwork limiting device 2 is arranged between the surface forming formworks 14, the surface forming formworks 14 limit the closed grouting space, and a plastering layer forming space 15 for forming a wall plastering layer from filling slurry 3 overflowing from meshes of the net sheets 12 is arranged between the surface forming formworks 14 and the adjacent net sheets 12. When the filling slurry 3 is injected into the cavity 13, the filling slurry 3 overflows the mesh 12 and enters the plastering layer forming space 15, the closed grouting space is filled with the filling slurry 3, the pouring is stopped, and the surface forming template 14 is removed after the filling slurry 3 is solidified.
A cast-in-place double-mesh plastering-free special framework for construction of a partition wall, the framework 1 comprises a light steel framework unit 11 and a surface forming template 14, the light steel framework unit 11 comprises a top plate and a bottom plate, support frameworks 111 which are arranged on the left side and the right side of the top plate and the bottom plate in parallel, the support frameworks 111 of the light steel framework unit 11 are longitudinal support frameworks 1112 with connecting through holes 1111 arranged at equal intervals, the light steel framework formed by splicing a plurality of light steel framework units 11 further comprises a plurality of transverse support frameworks 1113, the plurality of longitudinal support frameworks 1112 are connected with the plurality of transverse support frameworks 1113 through bolts, the top plate, the bottom plate and the longitudinal support framework 1112 are groove type section steels 1114, the transverse support frameworks 1113 are strip-shaped, one side surface of the groove type section steels 1114 is groove-shaped, the longitudinal support framework 1112 is formed by jointing two bottom plates of the groove type section steels 1114 of the two light steel framework units 11 into a, the two side surfaces of a longitudinal supporting framework 1112 of the framework are respectively in a groove shape, one end of longitudinal groove type steel 1114 is inserted into a groove on one side of the groove type steel 1114 of the top plate and is fixed with the groove, the other end of the longitudinal groove type steel 1114 is inserted into a groove on one side of the groove type steel 1114 of the bottom plate and is fixed with the groove, a cavity 13 for filling the filling slurry 3 to form a wall base body is formed in the light steel framework unit 11, the two sides of the opening of the cavity 13, corresponding to the light steel framework unit 11, are provided with meshes 12, the meshes 12 further comprise mesh bars 121, the mesh bars 121 are fixed with the supporting framework 111 through spiral nails 5, each spiral nail 5 comprises a nail cap 51, a nail body 52 and a nail tip 53, the outer peripheral surface of the nail body 52 is provided with threads, the aperture of each mesh 12 is larger than or equal to 12mm, and the aperture of each mesh bar 12 is large enough; the surface forming formwork 14 is provided with a formwork limiting device 2, the surface forming formwork 14 limits a closed grouting space, a plastering layer forming space 15 for forming a wall plastering layer from filling slurry 3 overflowing from meshes of the net sheets 12 is arranged between the surface forming formwork 14 and the adjacent net sheets 12, and the outer side surface of the surface forming formwork 14 is fixed by fixing strips 4 which are crossed transversely and vertically.
The top plate and the bottom plate are supporting frames 111 with connection through holes 1111 arranged at equal intervals, and the supporting frames 111 can be groove-type steel sections 1114.
The surface molding die plate 14 is a plastic die plate, a wood die plate or an aluminum die plate. The outer side surface of the surface forming template 14 is fixed by the fixing strips 4 which are crossed transversely and vertically.
The surface forming formwork 14 is provided with a formwork limiting device 2, the limiting device 2 comprises a plastic sleeve 21, a connecting rod 22 and a screw cap 23, the plastic sleeve 21 penetrates through the light steel framework unit 11 and is arranged between the two surface forming formworks 14 and is perpendicular to the surface forming formworks 14, the connecting rod 22 is installed in the plastic sleeve 21, the length of the connecting rod 22 is larger than that of the plastic sleeve 21, the screw cap 23 is arranged on the outer side of the surface forming formwork 14, the connecting rod 22 is in threaded connection with the screw cap 23, the limiting device 2 further comprises a fixing plate 24, the fixing plate 24 is long-strip-shaped and is provided with holes 241 at equal intervals, the holes 241 are in shapes of holes 241 with small upper parts and large lower parts, the connecting rod 22 is matched with the small holes, the fixing plate 24 is arranged on the outer side of the surface forming formwork 14, the screw cap 23 is installed on the outer side of, Second pipe portion 212 and third pipe portion 213, first pipe portion 211 and third pipe portion 213 pipe diameter are the same, and second pipe portion 212 pipe diameter is greater than the pipe diameter of first pipe portion 211, and second pipe portion 212 length is the width of cavity 13 plus the width of plastering layer shaping space 15.
The utility model discloses beneficial effect:
① the utility model discloses a cast-in-place filling thick liquids wall body middle part adopts light shaped steel to connect into the fossil fragments frame of vertical and horizontal support as the raw materials, the both sides face of fossil fragments is provided with the surface forming template, light steel framework unit is a part of light steel framework, if only pour light steel framework unit and form the wall body of exempting from to plaster, should install two surface forming templates in addition respectively at light steel framework unit both sides opening part, light steel framework unit surface forming template all around forms confined grout space, water again and fill the thick liquids and form the wall body, after filling the thick liquids and congealing and accomplish, dismantle surface forming template all around, cast-in-place wall body need not plaster the wall, saved raw and other materials and reduced many processes, construction cycle has been shortened greatly and construction cost has been reduced, and the wall body is not cracked, does not ooze water, long service life, compressive strength and tensile strength are all higher, can make filling thick liquids and wall body;
② the utility model has the mesh aperture larger than or equal to 12mm, especially 15-20mm, the best effect, which can make the filling slurry smoothly pass through the mesh, the filling slurry at both sides of the mesh is integrated, the filling slurry has high bonding degree, the outer filling slurry can not crack, fall off and other quality problems;
③ the surface forming template of the utility model is a plastic template, a wood template or an aluminum template, the template has the functions of limiting the thickness of the cement wall, avoiding the plastering process, being convenient to install and disassemble and being used repeatedly;
④ the middle part of the cast-in-place filling slurry wall body of the utility model adopts light steel as raw material to connect into a keel frame supported vertically and horizontally, two side surfaces of the keel are provided with surface forming templates, a plurality of light steel framework units form a light steel framework, the light steel frameworks are interlaced vertically and horizontally, and an opening part at one side of the light steel framework is connected with the existing wall body, so that a closed grouting space is formed between the templates, then the filling slurry is poured to form the wall body, the cast-in-place wall body does not need to be plastered, the raw material is saved and a plurality of working procedures are;
⑤ the filling slurry of the utility model flows out through the oval holes equidistantly arranged on the longitudinal supporting framework and enters into the other longitudinal space, so that the reinforced bar filling slurry wall is integrally formed, firm and durable;
⑥ the light steel framework is connected with the surface forming template through a plastic pipe, a screw and a nut, so as to ensure that the light steel framework and the surface forming template can not displace when filling slurry, and the operation is convenient and fast;
⑦ the utility model has a hole with a small top and a big bottom, the connecting rod is connected with the screw cap by the plastic sleeve and the small hole on the fixing plate, the aperture of the small round hole is matched with the aperture of the connecting rod, the small round hole plays the role of further limiting the displacement of the connecting rod, the double limitation ensures that the light steel frame and the surface forming template can not displace when filling the filling slurry, the operation is convenient and fast, when the connecting rod needs to be disassembled, only the screw cap needs to be screwed out, the connecting rod automatically moves downwards to enter the large round hole to take out the connecting rod;
⑧ the utility model discloses a plastic sleeve comprises different pipe diameters, and when the pipe of big pipe diameter offset with the surface shaping template, thickness between its surface shaping template is the thickness of filling thick liquids wall and plastering layer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a special framework of partition wall construction of plastering is exempted from to cast-in-place two net pieces, this framework includes light steel framework unit, and this light steel framework unit is including roof, bottom plate, and parallel arrangement forms a cavity that supplies to fill thick liquids and fill and form the wall base member in the support chassis of roof, bottom plate left and right sides in this light steel framework unit, and its characterized in that is installed to this light steel framework unit corresponding cavity open-ended both sides: the pore size of the mesh is such that the filling slurry poured into the chamber can overflow from the meshes; the framework further comprises surface forming templates which are arranged on the outer sides of the net pieces on the two sides respectively, template limiting devices are arranged between the surface forming templates, the surface forming templates limit closed grouting spaces, and plastering layer forming spaces for forming wall plastering layers from filling slurry overflowing from the net holes of the net pieces are arranged between the surface forming templates and the adjacent net pieces.
2. The special framework for the construction of the cast-in-place double-mesh plastering-free partition wall as claimed in claim 1, wherein the mesh aperture is greater than or equal to 12 mm.
3. The special framework for the construction of the cast-in-place double-mesh plastering-free partition wall as claimed in claim 1, wherein the surface molding template is a plastic template, a wood template or an aluminum template.
4. The framework special for construction of the cast-in-place double-mesh plastering-free partition wall as claimed in claim 1, wherein the supporting frameworks of the light steel framework units are longitudinal supporting frameworks with connecting through holes arranged at equal intervals, the light steel framework formed by splicing a plurality of light steel framework units further comprises a plurality of transverse supporting frameworks, and the plurality of longitudinal supporting frameworks are connected with the plurality of transverse supporting frameworks.
5. The framework special for construction of the cast-in-place double-mesh plastering-free partition wall as claimed in claim 4, wherein the top plate, the bottom plate and the longitudinal supporting framework are made of groove type steel, the transverse supporting framework is in a strip shape, one side surface of the groove type steel is in a groove shape, the longitudinal supporting framework is formed by attaching and connecting two bottom plates of two light steel framework units of the longitudinal groove type steel into a whole, two side surfaces of the longitudinal supporting framework of the framework are respectively in a groove shape, one end of the longitudinal groove type steel is inserted into and fixed with a groove on one side of the groove type steel of the top plate, and the other end of the longitudinal groove type steel is inserted into and fixed with a groove on one side of the groove type steel of the bottom plate.
6. The special framework for the construction of the cast-in-place double-mesh plastering-free partition wall as claimed in any one of claims 1 to 5, wherein the mesh further comprises mesh bars, the mesh bars are fixed with the supporting framework through spiral nails, the spiral nails comprise nail caps, nail bodies and nail tips, and the outer peripheral surfaces of the nail bodies are provided with threads.
7. The framework special for construction of a cast-in-place double-mesh plastering-free partition wall as claimed in any one of claims 1 to 5, wherein the limiting device comprises a plastic sleeve, a connecting rod and a nut, the plastic sleeve penetrates through the light steel framework unit and is arranged between the two surface forming templates and is perpendicular to the surface forming templates, the connecting rod is arranged in the plastic sleeve, the length of the connecting rod is greater than that of the plastic sleeve, the nut is arranged outside the surface forming templates, and the connecting rod is in threaded connection with the nut.
8. The framework special for construction of the cast-in-place double-mesh plastering-free partition wall as claimed in claim 7, wherein the limiting device further comprises a fixing plate, the fixing plate is in a long strip shape and is provided with holes at equal intervals, the holes are in the shape of holes with a small upper part and a large lower part, the connecting rod is matched with the small holes, the fixing plate is arranged on the outer side of the surface forming template, the nut is arranged on the outer side of the fixing plate, and the connecting rod and the nut are in threaded connection to fix the surface forming templates.
9. The special framework for construction of the cast-in-place double-mesh plastering-free partition wall as claimed in claim 7, wherein the plastic casing comprises a first pipe part, a second pipe part and a third pipe part, the pipe diameters of the first pipe part and the third pipe part are the same, the pipe diameter of the second pipe part is larger than that of the first pipe part, and the length of the second pipe part is the width of the cavity plus the width of the plastering layer forming space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405591.9U CN210216820U (en) | 2019-03-28 | 2019-03-28 | Special framework for construction of cast-in-place double-mesh plastering-free partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405591.9U CN210216820U (en) | 2019-03-28 | 2019-03-28 | Special framework for construction of cast-in-place double-mesh plastering-free partition wall |
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| Publication Number | Publication Date |
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| CN210216820U true CN210216820U (en) | 2020-03-31 |
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| CN201920405591.9U Active CN210216820U (en) | 2019-03-28 | 2019-03-28 | Special framework for construction of cast-in-place double-mesh plastering-free partition wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930712A (en) * | 2019-03-28 | 2019-06-25 | 温州市华宁建筑机械有限公司 | The cast-in-place double mesh sheet of one kind exempt from the plaster dedicated framework of partition wall construction and its construction method |
-
2019
- 2019-03-28 CN CN201920405591.9U patent/CN210216820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930712A (en) * | 2019-03-28 | 2019-06-25 | 温州市华宁建筑机械有限公司 | The cast-in-place double mesh sheet of one kind exempt from the plaster dedicated framework of partition wall construction and its construction method |
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