CN210395921U

CN210395921U - Assembled dry-process fine-assembling system

Info

Publication number: CN210395921U
Application number: CN201920984295.9U
Authority: CN
Inventors: 肖宪; 黄自标
Original assignee: Zhongmin Zhuyou House Technology Group Co ltd
Current assignee: Zhongmin Zhuyou House Technology Group Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-24
Anticipated expiration: 2029-06-27

Abstract

The utility model provides an assembly type dry method fine-assembly system, which comprises a wall surface assembly module, a ground assembly module, a top surface assembly module and a hydroelectric assembly module; the wall assembly module comprises a skirting line connecting fastener, a vertex angle line connecting fastener, an external corner fastener, an internal corner fastener, an I-shaped connecting fastener, a seamless connecting fastener, a bearing fastener, a waist line fastener and a dual-purpose fastener, wherein the bolts are used for fixedly connecting the wall body, the skirting line connecting fastener and the vertex angle line connecting fastener are provided with frame groove structures which can be used for arranging line pipes and lamp strips, the external corner fastener and the internal corner fastener can form a good matching relation, and the decoration effect is beautified. The utility model discloses an assembled dry process hardcover system adopts modular wall body, ground, top surface, and each way inserts formula pipeline integration promptly together, forms a pure dry process modular finishing system in whole house, and construction speed is fast, the time limit for a project is short, building rubbish is few, do not produce the pollution, do not destroy house overall structure, and the security is high.

Description

Assembled dry-process fine-assembling system

Technical Field

The utility model belongs to the technical field of the assembled fitment technique and specifically relates to an assembled dry process hardcover system.

Background

The assembly type building is rapidly developed all over the world due to the high building speed and the low production cost, and the traditional decoration process needs grooving, water and electricity pre-embedding, field wet operation and the like, so that the structure of a prefabricated part of the assembly type building can be damaged, the decoration time is long, manpower is consumed, much decoration garbage is generated, the noise is high, the environment is not protected, the process is complicated, and the energy-saving and environment-friendly requirements of the assembly type building are not met, so that the assembly type decoration is smooth and popular. An assembly type dry-process refined-installation system is characterized in that a simple and reliable assembly mode is used for decoration, and on-site all-dry-process assembly construction of partition walls, heat preservation and sound insulation, water and electricity (without pre-buried pipeline separation), wall decoration layers, top decoration layers, ground decoration layers, kitchen and bathroom spaces (containing water) and parts is achieved. The decoration mode of decoration productization, product component production and component product standardization is achieved.

At present, the lines that integrated form fitment is commonly used on the market have the apex angle to receive limit lines, waist line moulding, wallboard connecting strip, negative and positive angle lines etc. the material of this type of lines is mostly stone and moulds or bamboo wood fibre, it is fixed and/or the power actuated setting device is fixed to need to adopt to beat to glue, and beat and glue the release that has formaldehyde, and not environmental protection, it is not firm enough yet, the power actuated setting device is fixed then to have the power actuated setting device nail eye to expose outside, the later stage still need carry out beautiful seam processing, the loaded down with trivial details of technology, also not pleasing to the eye inadequate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled dry process hardcover system to solve the problem that proposes in the background art.

An assembly type dry-process fine-assembly system comprises a wall surface assembly module, a ground surface assembly module, a top surface assembly module and a hydropower assembly module;

the wall surface assembly module comprises a decorative wall plate, a skirting line connecting fastener and a vertex line connecting fastener, the decorative wall plate is directly or indirectly fixed on a structural wall body, the skirting line connecting fastener is used for connecting the decorative wall plate with the ground assembly module, and the vertex line connecting fastener is used for connecting the decorative wall plate with the top surface assembly module;

the floor assembly module comprises a kitchen and bathroom floor waterproof layer, a room floor moistureproof layer, a whole-room overhead floor leveling component and a floor which are arranged on the floor in sequence from bottom to top; the water and electricity assembly module comprises a ground water supply and drainage pipeline and a ground strong and weak electricity pipeline, wherein the ground water supply and drainage pipeline and the ground strong and weak electricity pipeline are both arranged below the floor and are positioned above the kitchen and bathroom ground waterproof layer and the room ground damp-proof layer; the edge of the position of the floor close to the wall is connected with the decorative wallboard through the skirting line connecting fastener;

the top surface assembly module comprises a keel hanger and a ceiling board, the keel hanger is suspended below a ceiling, the ceiling board is arranged on the keel hanger, and the edge of the ceiling board close to the wall is connected with the decorative wallboard through the vertex line connecting fastener; the ceiling board is made of an aluminum buckle plate or a color steel plate.

The skirting line connecting fastener comprises a fixing part A for fixing with a wall body, and a positioning frame A and a supporting strip A which are respectively connected with two ends of the fixing part in the width direction, namely the upper end and the lower end, the positioning frame A is used for positioning the decorative wall plate arranged above the skirting line connecting fastener, the supporting strip A is used for supporting the stable structure of the skirting line connecting fastener, the positioning frame A comprises a positioning frame main body A, a first baffle A and a second baffle A, the first baffle plate A and the second baffle plate A are both connected to one side of the positioning frame main body A, which is far away from the wall body, the tail end of the first baffle plate A extends out in the direction far away from the supporting bar A, the tail end of the second baffle plate A extends out in the direction close to the supporting bar A, the first baffle A is used for enclosing a clamping groove A with an upward opening together with the positioning frame main body A and the wall body, and the clamping groove A is used for accommodating the bottom area of the decorative wallboard to realize the positioning of the decorative wallboard; the supporting bar A is of a hollow structure, the cross section of the supporting bar A is rectangular, the bottom surface of the supporting bar A is used for abutting against the floor, the supporting bar of the hollow structure can play a role of a line pipe, and the supporting bar A is internally used for arranging electric wires.

The supporting strip B is of a hollow structure, the cross section of the supporting strip B is rectangular, the top surface of the supporting strip B is used for abutting against a ceiling board, the supporting strip B of the hollow structure can play a role of a wire pipe, and the supporting strip B is internally used for arranging electric wires; the positioning frame B comprises a positioning frame main body B, a first baffle plate B and a second baffle plate B, the first baffle plate B and the second baffle plate B are connected to one side, away from the wall body, of the positioning frame main body B, the tail end of the first baffle plate B extends towards the direction away from the supporting bar B, the tail end of the second baffle plate B extends towards the direction close to the supporting bar B, the first baffle plate B is used for enclosing the positioning frame main body B and the wall body to form a clamping groove B with a downward opening, and the clamping groove B is used for accommodating the top area of the decorative wallboard to position the decorative wallboard; and the second baffle B of the vertex angle line connecting fastener is used for enclosing a containing groove with an upward opening and used for arranging the lamp strip together with the positioning frame main body B and the fixing part B.

Furthermore, the positioning frame main body of the skirting line connecting fastener is of a hollow frame strip type structure, the positioning frame main body of the frame strip type structure comprises an inner wall plate, an outer wall plate, a connecting plate and a top plate, the inner wall plate is used for being attached to a wall body, the outer wall plate is continued to the lower end of a first baffle plate of the skirting line connecting fastener and is parallel to the inner wall plate, the top plate is vertically connected between the inner wall plate and the outer wall plate, the connecting plate is located below the top plate and is connected between the inner wall plate and the outer wall plate, wiring hand holes are formed in the inner wall plate and/or the connecting plate, when the connecting plate is provided with the wiring hand holes, the inside of the positioning frame main body can be used for arranging lamp; for the skirting line connecting fastener, the second baffle plate is continued to the lower end of the outer wall plate of the positioning frame main body, the second baffle plate extends downwards from the position where the outer wall plate is connected with the connecting plate to the area below the connecting plate, and the second baffle plate is used for forming a light groove effect together with the light belt in the positioning frame main body.

The decorative wall board is spliced at the corner position by adopting an external corner fastener or an internal corner fastener, the external corner fastener comprises a connecting corner strip, two backup plates and two clamping plates, the two backup plates are vertically arranged, the inner side surfaces of the two backup plates are respectively used for being attached to two wall bodies at the external corner, one backup plate is also used for being fixedly connected with the wall bodies, so that the whole external corner fastener is fixed with the wall bodies, the connecting corner strip is arranged at the intersection line position of the two backup plates, the connecting corner strip comprises two mounting surfaces, the two mounting surfaces are respectively and vertically intersected with the two backup plates, the clamping plates are respectively and vertically arranged in the middle of the two mounting surfaces and are respectively parallel to the two backup plates, and the two clamping plates are respectively used for being clamped into mounting grooves of two decorative preset wall boards at the external corner to realize the mounting and the positioning of the two decorative wall boards at the external corner;

the internal corner fastener comprises two outer plates and an inner plate, the two outer plates are vertically arranged and are respectively used for being attached to two wall bodies at the internal corner position, the inner plate is vertically connected with the middle position of the inner side of one outer plate, the inner plate is parallel to the other outer plate, the inner plate and the other outer plate are positioned at the same side of the one outer plate, the two outer plates and the inner plate together form a fastener with an F-shaped structure with a positioning groove, the positioning groove is used for clamping a decorative wallboard at the internal corner, the end surface of the tail end of the decorative wallboard clamped in the positioning groove is used for abutting against the bottom of the positioning groove formed by the outer plate, and then be used for supporting another decoration wallboard of reentrant corner department, the perpendicular clamping force between two decoration wallboards of reentrant corner department keeps fixed and need not to beat the screw or beat to glue on the reentrant corner fastener in the position of reentrant corner fastener.

The horizontal splicing of the decorative wall boards is connected through splicing lines arranged in the vertical direction along the length direction, and the splicing lines adopt one or more of I-shaped connecting fasteners, seamless connecting fasteners or bearing fasteners; the cross section of the I-shaped connecting fastener is I-shaped, and two notches A of the I-shaped connecting fastener are respectively used for clamping the decorative wallboard; the cross section of the seamless connecting fastener is in an inverted H shape, the overall thickness of the seamless connecting fastener in the direction perpendicular to the wall body is smaller than that of the I-shaped connecting fastener, a notch B of the seamless connecting fastener is smaller than that of a notch A of the I-shaped connecting fastener, the notch B of the seamless connecting fastener is used for accommodating a decorative wallboard with partial thickness, and a plate body of the seamless connecting fastener, which is deviated from one side of the wall body, is used for being clamped into a preset mounting groove of the decorative wallboard so as to realize the mounting and positioning of the decorative wallboard; the bearing fastener includes the connecting strip of transversal personally submitting the rectangle and sets up two blocks of connection cardboards in the connecting strip left and right sides (left and right sides direction indicates the direction that is on a parallel with the wall body) respectively, connect the cardboard and be arranged in the card to go into the predetermined mounting groove of decoration wallboard and realize the installation and the location to decorating the wallboard, be provided with the sunk structure who is used for hanging the article of establishing on the connecting strip antetheca.

Preferably, the recessed structure that is used for hanging on the connecting strip and establishes article is a plurality of square hole along connecting strip length direction (the direction of height of wall body) equidistance distribution, and the square hole link up to the back wall from the connecting strip antetheca to increase the bearing capacity of square hole position department.

The vertical splicing of the decorative wall boards is connected through a waist line fastener or a dual-purpose fastener, the waist line fastener comprises a main body with a rectangular cross section and notches C arranged at the upper side and the lower side of the main body, the notches C are used for clamping the tail ends of the decorative wall boards, the height of the main body in the direction vertical to the wall body is smaller than that of an area with the notches in the direction vertical to the wall body, and a plate body on one side, far away from the wall body, of the main body forms a concave waist line effect; dual-purpose fastener includes the connecting frame strip of transversal personally submitting the rectangle and sets up the locating plate in connecting frame strip both sides, the locating plate face is parallel with the wall body, and the locating plate is arranged in the card to be gone into the predetermined mounting groove of decorative wallboard and realizes the installation and the location to decorative wallboard, connecting frame strip length direction sets up along vertical direction or horizontal direction for dual-purpose fastener can be used for using as the horizontal concatenation strip of decorative wallboard or be used for using as the stringcourse.

The skirting line connecting fastener, the vertex angle line connecting fastener, the external corner fastener, the I-shaped connecting fastener, the seamless connecting fastener, the bearing fastener, the waist line fastener and the dual-purpose fastener are all fixed on the wall body through screws, the plate body at one side of each fastener, which is attached to the wall body, is provided with a screw hole for the screw to penetrate through, and the area of each fastener, which corresponds to the screw hole, is provided with a groove so as to prevent the tail part of the screw from excessively protruding and interfering with the decorative wall plate; the skirting line connecting fastener, the vertex angle line connecting fastener, the external corner fastener, the internal corner fastener, the I-shaped connecting fastener, the seamless connecting fastener, the bearing fastener, the waist line fastener and the dual-purpose fastener are all made of stainless steel or aluminum alloy and can be repeatedly used; the widths of the clamping groove of the skirting line connecting fastener, the clamping groove of the vertex angle line connecting fastener, the positioning groove of the internal corner fastener, the notch of the I-shaped connecting fastener and the notch of the waist line fastener are 0.8-1.2 mm larger than the thickness of the decorative wallboard clamped in the skirting line connecting fastener, so that the skirting line connecting fastener, the vertex angle line connecting fastener and the waist line fastener are used for accommodating the size error of the decorative wallboard and the fasteners; for the positioning groove of the internal corner fastener, the notch of the I-shaped connecting fastener and the notch of the waist line fastener, the width of the plate body attached to one side of the wall body in the horizontal plane along the direction parallel to the wall body is larger than the corresponding width of the plate body on the side far away from the wall body in the width direction of the positioning groove and the notch, so that the auxiliary positioning effect on the decorative wall plate is realized when the decorative wall plate is installed; for the external corner fastener, the seamless fastener, the bearing fastener and the dual-purpose fastener, the width of one side, which is correspondingly provided with the screw hole, of the plate body attached to the wall body is larger than the width of the plate body, which is used for being clamped into the mounting groove of the decorative wallboard, of the side in the horizontal plane along the direction parallel to the wall body, so that the screws are convenient to mount on one hand, and the auxiliary positioning effect on the decorative wallboard is convenient to perform when the decorative wallboard is mounted on the; the decorative wallboard adopts a decorative board, a honeycomb aluminum plate or a calcium silicate fiber board.

The wall body is a light steel keel partition wall or a structural wall (namely a reinforced concrete structural wall) with keels arranged on the surface, the fixing part is fixed on the keel to realize the connection of the fixing part and the wall body, the light steel keel partition wall is used for dividing a large space in a house into small spaces, rock wool is filled in the light steel keel partition wall with the decorative wall board, and rock wool is filled in a gap between the decorative wall board and the structural wall arranged on the structural wall with keels;

the kitchen and bathroom floor waterproof layer is waterproof paint coated on the basic floor and the wall surface of a kitchen and a bathroom, the room floor moisture-proof layer is moisture-proof cloth or a moisture-proof film paved on the room floor, and the room comprises a living room and a bedroom; the ground water supply and drainage pipeline and the ground strong and weak current pipeline are connected by adopting a direct insertion type pipe joint which does not need hot melting and viscose; the all-house overhead ground leveling component is a component for providing overhead support for the floor, the floor comprises a kitchen floor, a toilet floor and a room floor, the toilet floor comprises an SMC (Sheet molding compound) molded waterproof chassis and a ceramic tile attached to the SMC molded waterproof chassis, and the room floor and the kitchen floor are made of a wood floor or a wood-like floor;

the ground assembly module further comprises a ground heating pipeline which is arranged below the floor and positioned above the ground water supply and drainage pipeline and the ground strong and weak current pipeline.

The utility model discloses following beneficial effect has at least:

the utility model discloses an assembled dry process hardcover system adopts modular wall body, ground, top surface, and each way inserts the formula pipeline integration promptly together, forms a pure dry process modular finishing system in whole house, and construction speed is fast, the time limit for a project is short, building rubbish is few, the delivery is rapid, can live promptly.

The utility model discloses an among the hardbound system, wall body surface's decoration wallboard adopts calcium silicate board, beautiful board and honeycomb aluminum plate this type inorganic board that adds, wear-resisting, resistant scrubbing, hardness height, non-deformable, the later stage is changed convenient and swift, more importantly zero formaldehyde, fire prevention, waterproof, environmental protection, from production to course of working to the delivery nevertheless uses the overall process to the installation, does not produce the pollution, installs at wall body surface, the overall process does not destroy house overall structure, house live in safer peace and peace of mind.

The utility model discloses an among the hardcover system, wall assembly module has adopted nine neotype fasteners to connect the decorative wall board, wall assembly module includes skirting line connection fastener, apex angle line connection fastener, external corner fastener, reentrant corner fastener, the fastener is connected to the I shape, seamless connection fastener, the bearing fastener, waist line fastener and dual-purpose fastener, 9 kinds of fastener materials all adopt the aluminum alloy, and link firmly with the wall body with the mode of screw, wherein skirting line connection fastener and apex angle line connection fastener are provided with the frame groove structure that can be used to arrange spool and lamp area, external corner fastener can form good matching relation with the structure of reentrant corner fastener, beautify the effect. Decorate the wallboard and adopt the fix with screw on the wall body assembling the in-process, need not to use in addition the power actuated setting ware or beat to glue, simple environmental protection, it is laborsaving during the festival, be equipped with the various frame groove structures that the fastener set up, can be used to arrange the spool or arrange the lamp area, a thing is multi-purpose, fairly convenient and practical, the utility model discloses an preferred aluminum alloy of fastener material, the quality is light, durable and can cyclic utilization again, in addition, partial fastener still is furnished with the slotted hole that is used for hanging article, when as connecting fastener, still can provide the function of hanging for the user need not to install by oneself and hangs the part, can not destroy wall structure, safe and reliable.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a perspective view of the interior of the assembly type dry-process refinishing system according to the preferred embodiment of the present invention;

FIG. 2 is a perspective exploded view of the interior structure of the dry kitchen of the fabricated dry refinish system according to the preferred embodiment of the present invention;

FIG. 3 is a perspective exploded view of the internal structure of the dry toilet of the fabricated dry refinishing system according to the preferred embodiment of the present invention;

FIG. 4 is a partial perspective view of the overhead ground of the fabricated dry-finished system of the preferred embodiment of the present invention;

fig. 5 is a mounting effect diagram (a cross-sectional view in a side view direction) of the skirting line connecting fastener and the vertex line connecting fastener on the same wall body of the wall surface assembly module according to the preferred embodiment of the present invention;

fig. 6 is a view showing the effect of the installation of the male and female corner fasteners on the same wall of the wall assembly module according to the preferred embodiment of the present invention (a cross-sectional view in a top view direction);

fig. 7 is an installation effect view (a sectional view in a top view) of an i-shaped connection fastener of a wall surface mounting module according to a preferred embodiment of the present invention;

fig. 8 is a view showing the effect of installing the seamless connection fastener of the wall mounting module according to the preferred embodiment of the present invention (a cross-sectional view in a top view);

fig. 9 is a view (cross-sectional view from above) of the effect of the load-bearing fastener installation of the wall assembly module of the preferred embodiment of the present invention;

fig. 10 is a view showing the effect of the waist line fastener of the wall surface mounting module according to the preferred embodiment of the present invention (side view cross section)

Fig. 11 is a view showing the installation effect of the dual-purpose fastener of the wall surface mounting module according to the preferred embodiment of the present invention when used as a waist line (a cross-sectional view in a side view);

in the figure: 1-wall surface assembly module, 10-decorative wall plate, 100-screw hole and 101-mounting groove;

11-skirting line connecting fastener, 110-fixing part A, 111-positioning frame body A, 1111-inner wall plate, 1112-outer wall plate, 1113-connecting plate, 1114-top plate, 1115-wiring hand hole, 112-supporting strip A, 113-baffle I A, 114-baffle II A, 115-clamping groove A;

12-vertex line connecting fastener, 120-fixing part B, 121-positioning frame main body B, 122-supporting bar B, 123-baffle plate I B, 124-baffle plate II B, 125-clamping groove B, 126-accommodating groove;

13-external corner fastener, 131-connecting corner strip, 1310-mounting surface, 132-backup plate, 133-clamping plate;

14-internal corner fastener, 141-external plate, 142-internal plate, 143-positioning groove;

15-I-shaped connecting fastener, 151-notch A;

16-seamless connection fastener, 161-notch B;

17-load bearing fastener, 171-connecting strip, 172-connecting clamping plate and 173-concave structure (square hole);

18-waistline fastener, 181-body, 182-notch C;

19-dual-purpose fastener, 191-connecting frame strip, 192-positioning plate;

2-ground assembly module, 21-ground leveling member, 22-floor, 221-SMC composite material mould pressing waterproof chassis, 222-ceramic tile, 23-ground heating pipeline, 3-top surface assembly module, 30-ceiling, 31-keel hanger, 32-ceiling board, 4-wall, 41-screw, 42-keel partition wall, 43-prefabricated structure wall and 431-keel.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Referring to fig. 1 to 10, the assembly type dry-process fine-assembly system comprises a wall surface assembly module 1, a ground surface assembly module 2, a top surface assembly module 3, a water and electricity assembly module, component parts and furniture accessories;

the wall surface assembly module 1 comprises a decorative wall board 10, a skirting line connecting fastener 11 and a vertex line connecting fastener 12, wherein the decorative wall board is directly or indirectly fixed on a structural wall body, the skirting line connecting fastener is used for connecting the decorative wall board with the ground assembly module, and the vertex line connecting fastener is used for connecting the decorative wall board with the top surface assembly module;

the ground assembly module 2 comprises a kitchen and bathroom ground waterproof layer, a room ground damp-proof layer, a whole room overhead ground leveling component 21 and a floor 22 which are arranged on the ground in sequence from bottom to top; the water and electricity assembly module comprises a ground water supply and drainage pipeline and a ground strong and weak electricity pipeline, wherein the ground water supply and drainage pipeline and the ground strong and weak electricity pipeline are both arranged below the floor and are positioned above the kitchen and bathroom ground waterproof layer and the room ground damp-proof layer; the edge of the position of the floor close to the wall is connected with the decorative wallboard through the skirting line connecting fastener;

the top surface assembly module 3 comprises a keel hanger 31 and a ceiling plate 32, the keel hanger is suspended below the ceiling 30, the ceiling plate is clamped in a slot of the keel hanger, and the edge of the ceiling plate close to the wall is connected with the decorative wall plate through the vertex line connecting fastener;

referring to fig. 5, the skirting line connecting fastener 11 includes a fixing portion a110, and a positioning frame a and a support bar a112 respectively connected to two ends of the fixing portion a in the width direction, the fixing and connecting portion a is used for fixing with the wall 4, the support bar a has a hollow structure, the cross section of the support bar a is rectangular, the support bar of the hollow structure can function as a line pipe, and electric wires can be arranged inside the support bar; the positioning frame A comprises a positioning frame main body A111, a first baffle plate A113 and a second baffle plate A114, wherein the first baffle plate A and the second baffle plate A are connected to one side, away from the wall body, of the positioning frame main body A, the tail end of the first baffle plate A extends out in the direction away from the support bar A, the tail end of the second baffle plate A extends out in the direction close to the support bar A, the first baffle plate A is used for enclosing the positioning frame main body A and the wall body to form a clamping groove A115, the clamping groove A is used for accommodating the bottom area of the decorative wallboard 10 to realize positioning of the decorative wallboard, the opening of the clamping groove A is upward, and the bottom surface of the first baffle plate A;

in this embodiment, the positioning frame body a is a hollow frame strip structure, the positioning frame body of the frame strip structure includes an inner wall plate 1111, an outer wall plate 1112, a connecting plate 1113 and a top plate 1114, the inner wall plate is used for being attached to the wall 4, the outer wall plate is continued to the lower end of the first baffle a and is parallel to the inner wall plate, the top plate is vertically connected between the inner wall plate and the outer wall plate, the connecting plate is located below the top plate and is connected between the inner wall plate and the outer wall plate, both the inner wall plate and the connecting plate are provided with wiring hand holes 1115, a light strip can be arranged in the positioning frame body a, and the wiring hand holes on the connecting plate can be used as; in this embodiment, two A of baffle continue in the lower extreme of locating rack main part wainscot, and two A of baffle extend to the region below the connecting plate downwards from the position that wainscot and connecting plate are connected, and two A of baffle are used for forming a light trough effect jointly with the lamp area in the locating rack main part.

Referring to fig. 5, the vertex line connecting fastener 12 includes a fixing portion B120, and a positioning frame B and a supporting bar B122 respectively connected to two ends of the fixing portion B in the width direction, the fixing and connecting portion B is used for fixing with the wall 4, the supporting bar B is a hollow structure, the cross section of the supporting bar B is rectangular, the supporting bar of the hollow structure can function as a line pipe, and electric wires can be arranged inside the supporting bar; locating rack B includes locating rack main part B121, baffle B123 and two B124 of baffle, baffle B and two B all connect in locating rack main part B keep away from wall body one side and baffle B's end to stretching out to the direction of keeping away from support bar B, and baffle two B's end stretches out to the direction that is close to support bar B, baffle B is used for enclosing into a draw-in groove B125 with locating rack main part B and wall body jointly, and draw-in groove B is used for holding decorative wall board 10 bottom region and realizes the location to decorative wall board, draw-in groove B opening is down, and the top surface of its support bar is used for offsetting with furred ceiling board 32, and two B of its baffle are used for enclosing into the ascending storage tank 126 of opening with locating rack main part B and fixed part B jointly, can arrange the lamp area in the storage tank.

The decorative wall panels are spliced at the corner positions by using male corner fasteners 13 or female corner fasteners 14, see figure 6, the external corner fastener 13 comprises a connecting corner strip 131, two backup plates 132 and two clamping plates 133, the two backup plates are vertically arranged, the inner side surfaces of the two backup plates are respectively used for being attached to the two wall bodies 4 at the external corner, one of the backup plates is also used for being fixedly connected with the wall body, so that the whole external corner fastener is fixed with the wall body, the connecting angle bar is arranged at the intersection line position of the two backup plates, the connecting angle bar comprises two mounting surfaces 1310 which are respectively and vertically intersected with the two backup plates, the clamping plates are respectively vertically arranged in the middle of the two mounting surfaces and are respectively parallel to the two backup plates, and the two clamping plates are respectively used for being clamped into mounting grooves 101 preset in the two decorative wallboards 10 at the external corner to realize the mounting and positioning of the two decorative wallboards at the external corner;

referring to fig. 6, the inside corner fastener 14 includes two outer plates 141 and an inner plate 142, the two outer plates are vertically disposed and are respectively used for being attached to the two walls 4 at the inside corner position, the inner plate is vertically connected with the middle position of the inner side of one outer plate, the inner plate is parallel to the other outer plate, the inner plate and the other outer plate are positioned at the same side of the outer plate, the two outer plates and the inner plate together form a fastener with an F-shaped structure with a positioning groove 143, the locating slot is used for clamping a decorative wallboard 10 at the internal corner, the end surface of the tail end of the decorative wallboard clamped in the locating slot is used for abutting against the bottom of the locating slot formed by the outer plate, and then be used for supporting another decoration wallboard of reentrant corner department, the perpendicular clamping force between two decoration wallboards of reentrant corner department keeps fixed and need not to beat the screw or beat to glue on the reentrant corner fastener in the position of reentrant corner fastener.

Because decorate the bold that the wallboard formed for the little concatenation of the fixed (as 60 centimetres) of width size generally, because the total concatenation size of wall body and the little total concatenation size of decorating the wallboard does not match, consequently, the little inevitable cutting that decorates the wallboard of last concatenation, the utility model discloses in, the external corner fastener presents a seamless effect with being connected of decorating the wallboard, consequently installs the decoration wallboard in external corner fastener department and all need not cut, and will need the little decoration wallboard of cutting to install in the internal corner fastener position, and the utility model discloses an internal corner fastener's constant head tank is wrapped up in nature with the area, can shelter from the cutting vestige or the breach that the little decoration wallboard limit portion was decorated, forms good matching relation with the external corner fastener, simple to operate, and the effect is pleasing to the eye.

The horizontal splicing of the decorative wall panels is carried out through splicing lines arranged along the vertical direction in the length direction, and the splicing lines adopt one or more of I-shaped connecting fasteners 15 (see figure 7), seamless connecting fasteners 16 (see figure 8) or bearing fasteners 17 (see figure 9); referring to fig. 7, the cross section of the i-shaped connecting fastener is i-shaped, and two notches a151 of the i-shaped connecting fastener are respectively used for the decorative wall panel 10 to be clamped in; referring to fig. 8, the cross section of the seamless connection fastener is in an inverted H shape, the overall thickness of the seamless connection fastener in the direction perpendicular to the wall body is smaller than that of the i-shaped connection fastener, a notch B161 of the seamless connection fastener is smaller than that of the i-shaped connection fastener, the notch B of the seamless connection fastener is used for accommodating a decorative wallboard 10 with partial thickness, and a plate body of the seamless connection fastener on the side away from the wall body is used for being clamped into a preset mounting groove 101 of the decorative wallboard to realize mounting and positioning of the decorative wallboard; referring to fig. 9, the load-bearing fastener 17 includes a connecting strip 171 with a rectangular cross section and two connecting clamping plates 172 respectively disposed on the left and right sides of the connecting strip (the left and right directions are parallel to the wall), the connecting clamping plates are used for being clamped into the predetermined mounting grooves 101 of the decorative wall board to mount and position the decorative wall board, and the front wall of the connecting strip is provided with a recessed structure 173 for hanging articles.

The vertical splicing of the decorative wall boards is connected through a waist line fastener 18 (see fig. 10) or a dual-purpose fastener 19 (see fig. 11), see fig. 10, the waist line fastener 18 comprises a main body 181 with a rectangular cross section and notches C182 arranged at the upper side and the lower side of the main body, the notches C are used for clamping the tail end of the decorative wall board 10, the height of the main body along the direction vertical to the wall body is smaller than that of the area provided with the notches along the direction vertical to the wall body, so that the board body at one side of the main body, which is far away from the wall body, forms a concave waist line; referring to fig. 11, dual-purpose fastener 19 includes connecting frame strip 191 that the cross section is the rectangle and sets up the locating plate 192 in connecting frame strip both sides, the locating plate face is parallel with the wall body, and the locating plate is arranged in the predetermined mounting groove of card income decorative wallboard and realizes installation and location to decorative wallboard, connecting frame strip length direction sets up along vertical direction or horizontal direction, and the corresponding dual-purpose fastener that makes can regard as decorative wallboard's horizontal concatenation line to use or use as the stringcourse, and the plate body protrusion in decorative wallboard of one side that the wall body was kept away from to the connecting frame strip can play convex stringcourse effect when regard as the stringcourse.

Referring to fig. 5 to 11, in this embodiment, the skirting line connecting fastener, the vertex line connecting fastener, the external corner fastener, the i-shaped connecting fastener, the seamless connecting fastener, the load-bearing fastener, the waist line fastener and the dual-purpose fastener are all fixed to the wall 4 by screws 41, a screw hole 100 for passing a screw is formed in a plate body on one side of each fastener, which is close to the wall, and a groove is formed in an area of each fastener, which corresponds to the screw hole, to prevent the tail of the screw from being too protruded to interfere with the decorative wall panel; the skirting line connecting fastener, the vertex angle line connecting fastener, the external corner fastener, the internal corner fastener, the I-shaped connecting fastener, the seamless connecting fastener, the bearing fastener, the waist line fastener and the dual-purpose fastener are all made of aluminum alloy and can be repeatedly used, and the thickness of each part is 2 mm; the widths of the clamping groove A, the clamping groove B, the positioning groove, the notch A and the notch C) are 1mm larger than the thickness of the corresponding clamped decorative wallboard so as to accommodate the dimension error of the decorative wallboard and the fastener, and the thickness of the decorative wallboard is 12 mm; referring to fig. 6, 7 and 10, in the embodiment, for the positioning groove of the internal corner fastener, the notch of the i-shaped connecting fastener and the notch of the waist line fastener, of the two plate bodies along the width direction of the positioning groove and the notch, the width of the plate body on one side close to the wall body in the horizontal plane along the direction parallel to the wall body is greater than the corresponding width of the plate body on the side far from the wall body, so as to assist in positioning the decorative wall plate when the decorative wall plate is installed; referring to fig. 6, 8, 9 and 11, in the present embodiment, for the external corner fastener, the seamless fastener, the load-bearing fastener and the dual-purpose fastener, the width of the side of the wall body, on which the screw hole is correspondingly installed, in the horizontal plane along the direction parallel to the wall body is greater than the width of the plate body, on which the mounting groove for the decorative wall panel is snapped, of the side, so that the screws are conveniently installed on the one hand, and the auxiliary positioning function for the decorative wall panel is conveniently performed when the decorative wall panel is installed on the other hand.

In this embodiment, the decorative wall panels of the kitchen and the toilet are made of aluminum honeycomb panels, and the decorative wall panels of the living room and the bedroom are made of calcium silicate fiber panels.

The wall body is a light steel keel partition wall 42 or a prefabricated structural wall 43 (namely a prefabricated reinforced concrete structural wall) with a keel 431 mounted on the surface, plate bodies on one side of the wall close to the skirting line connecting fastener, a vertex angle line connecting fastener, an external corner fastener, an internal corner fastener, an I-shaped connecting fastener, a seamless connecting fastener, a bearing fastener, a waist line fastener and a dual-purpose fastener are all fixed on the keel to realize the connection of the fasteners and the wall body, the light steel keel partition wall is used for dividing a large space in a house into small spaces, for example, two or more bedrooms on an integrated bedroom partition surface without the partition wall are divided, the light steel keel partition wall with a decorative wallboard is filled with rock wool (not shown in the figure), and the gap between the decorative wallboard and the structural wall on the structural wall with the keel is also filled with rock wool; the rock wool has the functions of heat insulation and sound insulation.

In the embodiment, the kitchen and bathroom ground waterproof layer is waterproof paint coated on the basic layer ground and the wall surface of a kitchen and a bathroom, the room ground damp-proof layer is damp-proof cloth or damp-proof film paved on the room ground, and the room comprises a living room and a bedroom; the ground water supply and drainage pipeline and the ground strong and weak current pipeline are connected by adopting a direct insertion type pipe joint which does not need hot melting and viscose; referring to fig. 1 and 4, the all-house overhead ground leveling member 21 is a member for providing overhead support to the floor 22, which includes a kitchen floor, a bathroom floor and a room floor, and referring to fig. 2, the bathroom floor includes an SMC composite molded waterproof chassis 221 and tiles 222 attached to the SMC composite molded waterproof chassis, and the room floor and the kitchen floor are made of wood;

in this embodiment, the ground assembly module further includes a floor heating pipeline 23 disposed below the floor and located above the ground water supply and drainage pipeline and the ground strong and weak current pipeline.

The construction process of the fabricated dry-process fine-assembly system of the embodiment is roughly as follows:

the first step is as follows: partition wall and wall assembly module installation:

1.1) installing a top keel and a bottom keel (light steel keels installed on a ceiling and a floor) at the position of a set partition wall according to a drawing;

1.2) installing a whole-house partition wall module, namely connecting a longitudinal groove light steel keel of a partition wall with a ceiling keel, refilling rock wool and installing a decorative wallboard;

1.3) installing rock wool on the keel of the structural wall, namely installing the keel, filling the rock wool and installing a decorative wallboard on the inner side of the structural wall;

the second step is that: ground waterproof and moistureproof treatment and water and electricity assembly module installation

2.1) coating waterproof paint on the base floor and the wall surface of a kitchen and a bathroom:

2.2) laying damp-proof cloth or damp-proof film on the floor of the living room and the bedroom which do not need to be waterproof;

2.3) installing the plug-in type (a plug-in type joint without hot melting and gluing) water supply and drainage pipeline;

2.4) installing plug-in type strong and weak current pipelines;

the third step: and (3) ground installation:

3.1) mounting a full-roof overhead ground leveling component;

3.2) installing a floor heating pipeline and a control circuit;

the fourth step: installing a decorative wallboard:

4.1) installing a kitchen calcium silicate fiber decorative wallboard;

4.2) installing the honeycomb aluminum decorative wallboard in the toilet;

4.3) installing the room calcium silicate fiber decorative wallboard;

the fifth step: top surface installation:

5.1) mounting the top surface of a kitchen or a bathroom;

5.2) installing the top surface of the room, wherein the top surfaces of the kitchen and the bathroom and the ceiling plate on the top surface of the room are both provided with aluminum pinch plates;

and a sixth step: floor installation

6.1) installing the kitchen and bathroom floor;

6.2) installing the floor of the room;

6.3) the cabinet body is installed, the cabinet body can adopt a modular cabinet body which can be assembled on site, the on-site manufacture is not needed, the garbage is not required to be assembled and repaired, and the environment is protected and convenient;

the seventh step: component part installation:

7.1) installing a steel door pocket;

7.2) installing the steel window sleeve and the windowsill stone;

7.3) installing switch sockets which all adopt an open installation form;

7.4) installing lamps, stairs, sanitary wares and cabinets;

eighth step: furniture accessory installation:

8.1) furniture installation;

8.2) installing a ornament;

the ninth step: and (5) checking and accepting to hand over the house.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembly type dry-process fine-assembly system is characterized by comprising a wall surface assembly module (1), a ground surface assembly module (2), a top surface assembly module (3) and a water and electricity assembly module;

the wall surface assembly module comprises a decorative wall board (10), a skirting line connecting fastener (11) and a vertex line connecting fastener (12), the decorative wall board is directly or indirectly fixed on the wall body (4), the skirting line connecting fastener is used for connecting the decorative wall board with the ground assembly module, and the vertex line connecting fastener is used for connecting the decorative wall board with the top surface assembly module;

the ground assembly module comprises a kitchen and bathroom ground waterproof layer, a room ground damp-proof layer, a whole-room overhead ground leveling component (21) and a floor (22) which are arranged on the ground in sequence from bottom to top; the water and electricity assembly module comprises a ground water supply and drainage pipeline and a ground strong and weak electricity pipeline, wherein the ground water supply and drainage pipeline and the ground strong and weak electricity pipeline are both arranged below the floor and are positioned above the kitchen and bathroom ground waterproof layer and the room ground damp-proof layer; the edge of the position of the floor close to the wall is connected with the decorative wallboard through the skirting line connecting fastener;

the top surface assembly module comprises a keel hanger (31) and a ceiling board (32), the keel hanger is suspended below a ceiling (30), the ceiling board is arranged on the keel hanger, and the edge of the ceiling board close to the wall is connected with the decorative wall board through the vertex line connecting fastener;

the skirting line connecting fastener (11) comprises a fixing part A (110) fixed together with a wall body, and a positioning frame A and a support strip A (112) which are respectively connected to two ends of the width direction of the fixing part, namely the upper end and the lower end of the fixing part, the positioning frame A is used for positioning a decorative wallboard arranged above the skirting line connecting fastener (11), the support strip A is used for supporting the structural stability of the skirting line connecting fastener (11), the positioning frame A comprises a positioning frame main body A (111), a baffle plate A (113) and a baffle plate two A (114), the baffle plate A and the baffle plate two A are both connected to one side of the positioning frame main body A far away from the wall body, the tail end of the baffle plate A stretches out in the direction far away from the support strip A, the tail end of the baffle plate two A stretches out in the direction near the support strip A, the baffle plate A is used for enclosing a clamping groove A (115) with the positioning frame main body A, the clamping groove A is used for accommodating the bottom area of the decorative wallboard so as to realize the positioning of the decorative wallboard; the supporting bar A is of a hollow structure, the cross section of the supporting bar A is rectangular, the bottom surface of the supporting bar A is used for abutting against a floor, the supporting bar of the hollow structure can play a role of a wire pipe, and electric wires are arranged in the supporting bar A;

the vertex angle line connecting fastener (12) comprises a fixing part B (120) used for being fixed with a wall body, and a support strip B (122) and a positioning frame B which are respectively connected to two ends of the fixing part in the width direction, namely the upper end and the lower end of the fixing part, wherein the support strip B is used for supporting the structural stability of the vertex angle line connecting fastener (12), the positioning frame B is used for positioning a decorative wallboard arranged below the vertex angle line connecting fastener (12), the support strip B is of a hollow structure, the cross section of the support strip B is rectangular, the top surface of the support strip B is used for abutting against a ceiling plate (32), the support strip B of the hollow structure can play a role of a line pipe, and the interior of the support strip; the positioning frame B comprises a positioning frame main body B (121), a first baffle plate B (123) and a second baffle plate B (124), the first baffle plate B and the second baffle plate B are both connected to one side, far away from the wall body, of the positioning frame main body B, the tail end of the first baffle plate B extends in the direction far away from the supporting bar B, the tail end of the second baffle plate B extends in the direction close to the supporting bar B, the first baffle plate B is used for enclosing the positioning frame main body B and the wall body to form a clamping groove B (125) with a downward opening, and the clamping groove B is used for accommodating the top area of the decorative wallboard to position the decorative wallboard; and the second baffle B (124) of the vertex line connecting fastener is used for enclosing with the positioning frame main body B (121) and the fixing part B (120) to form an accommodating groove (126) with an upward opening and used for arranging the lamp strip.

2. The assembly type dry refinishing system according to claim 1, wherein the locating frame body A of the skirting line connecting fastener is a hollow frame strip type structure, the locating frame body A (111) of the frame strip type structure comprises an inner wall plate (1111) for abutting against a wall body, an outer wall plate (1112), a connecting plate (1113) and a top plate (1114), the outer wall plate is continuous to the lower end of the first baffle plate of the skirting line connecting fastener and is parallel to the inner wall plate, the top plate is vertically connected between the inner wall plate and the outer wall plate, the connecting plate is positioned below the top plate and is connected between the inner wall plate and the outer wall plate, wiring hand holes (1115) are formed in the inner wall plate and/or the connecting plate, when the connecting plate is provided with the wiring hand holes, the inside of the locating frame body A is used for arranging the light strips, and the wiring hand holes are used as light transmission; for the skirting line connecting fastener, the second baffle plate is continued to the lower end of the outer wall plate of the positioning frame main body A, the second baffle plate extends downwards to an area below the connecting plate from the position where the outer wall plate is connected with the connecting plate, and the second baffle plate is used for forming a light trough effect together with the lamp strip in the positioning frame main body A.

3. The assembly type dry-process hardcover system of claim 2, wherein the decorative wall panels are spliced together at the corner positions by using male corner fasteners (13) or female corner fasteners (14), the male corner fasteners comprise connecting corner strips (131), two backup plates (132) and two clamping plates (133), the two backup plates are vertically arranged, the inner side surfaces of the two backup plates are respectively used for being attached to two wall bodies at the male corner, one backup plate is further used for being fixedly connected with the wall bodies, so that the whole male corner fastener is fixed with the wall bodies, the connecting corner strips are arranged at the intersection line positions of the two backup plates, the connecting corner strips comprise two mounting surfaces (1310), the two mounting surfaces are respectively vertically intersected with the two backup plates, the clamping plates are respectively vertically arranged at the middle positions of the two mounting surfaces and are respectively parallel to the two backup plates, and the two clamping plates are respectively used for being clamped into the preset mounting grooves of the two decorative wall panels at the male corner to realize the two decorative wall panels at the position Mounting and positioning;

the internal corner fastener comprises two outer plates (141) and an inner plate (142), the two outer plates are vertically arranged and are respectively used for being attached to two wall bodies at the internal corner position, the inner plate is vertically connected with the middle position of the inner side of one outer plate, the inner plate is parallel to the other outer plate, the inner plate and the other outer plate are positioned at the same side of the outer plate, the two outer plates and the inner plate together form a fastener with an F-shaped structure with a positioning groove (143), the positioning groove is used for clamping a decorative wallboard at the internal corner, the end surface of the tail end of the decorative wallboard clamped in the positioning groove is used for abutting against the bottom of the positioning groove formed by the outer plate, and then be used for supporting another decoration wallboard of reentrant corner department, the perpendicular clamping force between two decoration wallboards of reentrant corner department keeps fixed and need not to beat the screw or beat to glue on the reentrant corner fastener in the position of reentrant corner fastener.

4. The assembly type dry-process refinishing system according to claim 3, wherein the transverse splicing of the decorative wall panels is connected by a splicing line arranged in a vertical direction along a length direction, and the splicing line adopts one or more of an I-shaped connecting fastener (15), a seamless connecting fastener (16) or a bearing fastener (17); the cross section of the I-shaped connecting fastener is I-shaped, and two notches A (151) of the I-shaped connecting fastener are respectively used for clamping the decorative wallboard; the cross section of the seamless connecting fastener is in an inverted H shape, the overall thickness of the seamless connecting fastener in the direction perpendicular to the wall body is smaller than that of the I-shaped connecting fastener, a notch B (161) of the seamless connecting fastener is smaller than that of a notch A of the I-shaped connecting fastener, the notch B of the seamless connecting fastener is used for accommodating a decorative wallboard with partial thickness, and a plate body of the seamless connecting fastener, which is far away from one side of the wall body, is used for being clamped into a preset mounting groove of the decorative wallboard so as to realize the mounting and positioning of the decorative wallboard; the bearing fastener includes connecting strip (171) that the cross section is the rectangle and sets up two blocks of connection cardboard (172) that are on a parallel with the left and right sides of wall body at the connecting strip respectively, connect the cardboard and be arranged in the card to go into to decorate the installation groove that the wallboard was predetermine and realize the installation and the location to decorating the wallboard, be provided with on the connecting strip antetheca and be used for hanging sunk structure (173) of establishing article.

5. The assembly type dry-process refinishing system according to claim 4, wherein the recessed structures for hanging articles on the connecting strips are a plurality of square holes equidistantly distributed along the length direction of the connecting strips, and the square holes penetrate from the front walls to the rear walls of the connecting strips so as to increase the bearing capacity at the positions of the square holes.

6. The assembly type dry-process refinishing system according to claim 4, wherein the vertical splicing of the decorative wall boards is connected through a waistline fastener (18) or a dual-purpose fastener (19), the waistline fastener comprises a main body (181) with a rectangular cross section and notches C (182) arranged at the upper side and the lower side of the main body, the notches C are used for clamping the tail ends of the decorative wall boards, the height of the main body along the direction vertical to the wall body is smaller than that of the area provided with the notches along the direction vertical to the wall body, so that a board body at one side of the main body, which is far away from the wall body, forms a sunken waistline effect; dual-purpose fastener includes connecting frame strip (191) and locating plate (192) of setting in connecting frame strip both sides that the transversal rectangle of personally submitting, the locating plate face is parallel with the wall body, and the locating plate is arranged in the card to go into the predetermined mounting groove of decorative wallboard and realizes the installation and the location to decorative wallboard, connecting frame strip length direction sets up along vertical direction or horizontal direction for dual-purpose fastener is used for using as decorative wallboard's horizontal concatenation line or is used for using as the stringcourse.

7. The assembly type dry-process fine-fitting system according to claim 6, wherein the skirting line connecting fastener, the vertex line connecting fastener, the external corner fastener, the I-shaped connecting fastener, the seamless connecting fastener, the load-bearing fastener, the waist line fastener and the dual-purpose fastener are fixed on the wall body through screws (41), the plate body at the side, close to the wall body, of each fastener is provided with a screw hole (100) for the screw to penetrate through, and the area, corresponding to the screw hole, of each fastener is provided with a groove so as to prevent the tail part of the screw from excessively protruding to interfere with the decorative wall plate;

the skirting line connecting fastener, the vertex angle line connecting fastener, the external corner fastener, the internal corner fastener, the I-shaped connecting fastener, the seamless connecting fastener, the bearing fastener, the waist line fastener and the dual-purpose fastener are all made of stainless steel or aluminum alloy and can be repeatedly used; the widths of the clamping groove of the skirting line connecting fastener, the clamping groove of the vertex angle line connecting fastener, the positioning groove of the internal corner fastener, the notch of the I-shaped connecting fastener and the notch of the waist line fastener are 0.8-1.2 mm larger than the thickness of the decorative wallboard clamped in the skirting line connecting fastener, so that the skirting line connecting fastener, the vertex angle line connecting fastener and the waist line fastener are used for accommodating the size error of the decorative wallboard and the fasteners;

for the positioning groove of the internal corner fastener, the notch of the I-shaped connecting fastener and the notch of the waist line fastener, the width of the plate body attached to one side of the wall body in the horizontal plane along the direction parallel to the wall body is larger than the corresponding width of the plate body on the side far away from the wall body in the width direction of the positioning groove and the notch, so that the auxiliary positioning effect on the decorative wall plate is realized when the decorative wall plate is installed; for the external corner fastener, the seamless fastener, the bearing fastener and the dual-purpose fastener, the width of one side, which is correspondingly provided with the screw hole, of the plate body attached to the wall body is larger than the width of the plate body, which is used for being clamped into the mounting groove of the decorative wallboard, of the side in the horizontal plane along the direction parallel to the wall body; the decorative wallboard adopts a decorative board, a honeycomb aluminum plate or a calcium silicate fiber board.

8. The assembly type dry finish system according to any one of claims 1 to 7, wherein the wall body is a light steel keel partition wall (42) or a structural wall (43) with a keel (431) mounted on the surface, the fixing part is fixed on the keel to realize the connection of the fixing part and the wall body, the light steel keel partition wall is used for dividing a large space in a house into small spaces, rock wool is filled in the light steel keel partition wall with decorative wall boards, and rock wool is filled in a gap between the decorative wall boards and the structural wall mounted on the keel-mounted structural wall;

the kitchen and bathroom floor waterproof layer is waterproof paint coated on the basic floor and the wall surface of a kitchen and a bathroom, the room floor moisture-proof layer is moisture-proof cloth or a moisture-proof film paved on the room floor, and the room comprises a living room and a bedroom; the ground water supply and drainage pipeline and the ground strong and weak current pipeline are connected by adopting a direct insertion type pipe joint which does not need hot melting and viscose; the whole-house overhead ground leveling component is a component for providing overhead support for the floor, the floor (22) comprises a kitchen floor, a toilet floor and a room floor, the toilet floor comprises an SMC composite material mould pressing waterproof chassis (221) and ceramic tiles (222) attached to the SMC composite material mould pressing waterproof chassis, and the room floor and the kitchen floor adopt a wood floor or a wood-like floor; the ceiling board is made of an aluminum buckle plate or a color steel plate;