Safe and durable external wall insulation and decoration integrated board
Technical Field
The utility model relates to the field of building construction, and particularly belongs to a safe and durable integrated heat-insulating and decorating plate for an external wall.
Background
With the economic development and the accelerated progress of urbanization in China, the number of residential buildings finished every year is huge, the requirements of residents on living environment are higher and higher, in many traditional buildings, a thin plastering system adopted for exterior wall decoration has many problems on decorative surfaces and heat insulation layers of many buildings due to full manual operation, the attractiveness of the buildings is influenced, the service life of the wall body is also shortened, more seriously, the fallen exterior wall has great potential safety hazards on the safety of human and property, and the serious influence of the fallen exterior wall becomes the focus of attention of people.
In addition, the coating veneer of the thin plastering system has poor self-cleaning property of the coating, easy pollution, poor impression effect and low grade of engineering decoration effect; because the face brick system has heavier face brick load, the face brick system brings hidden dangers and frequent accidents to the long-term safety and reliability of the whole building system; the stone system is hung futilely, and engineering cost is too high, and the heated board can't be pasted to fossil fragments pendant part, and the cold bridge is formed to this place, can't reach the energy-conserving effect of higher requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safe and durable integrated board for external wall heat insulation and decoration, and aims to solve the technical problems of high manufacturing cost and poor heat insulation and decoration effects of a composite wallboard in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the safe and durable integrated board for the exterior wall heat insulation decoration is characterized by comprising a basic wall body, two fixing plates which are fixed on the basic wall body in a vertical parallel mode, a composite heat insulation waterproof layer arranged between the two fixing plates and on the basic wall body, and a plurality of combined wallboards which are spliced outside the composite heat insulation waterproof layer through anchoring pieces, wherein each combined wallboard comprises a fixing frame and an embedded plate fixed in the fixing frame through a fixing pin assembly; the fixing frame is characterized in that clamping grooves are formed in two sides of the fixing frame, each anchoring piece comprises an L-shaped connecting plate and a limiting plate arranged on the top surface of the vertical portion of each L-shaped connecting plate, the transverse portion of each L-shaped connecting plate is fixed to the corresponding foundation wall through a first bolt, the vertical portion of each L-shaped connecting plate is tightly attached to the corresponding composite heat-insulation waterproof layer, and the L-shaped connecting plates are fixed to the composite heat-insulation waterproof layer through second bolts.
Further preferably, the fixing pin assembly comprises a hidden groove arranged in the fixing frame and a first spring arranged in the hidden groove, a fixing hole is formed in the position, corresponding to the hidden groove, on the embedded plate, one end of the first spring is fixed with the bottom of the hidden groove, the other end of the first spring is fixedly connected with the fixing pin, and two sides of the fixing pin are respectively limited in the hidden groove and the fixing hole.
Furthermore, a top pin assembly is arranged in the embedded plate at a position corresponding to the fixed pin assembly, the top pin assembly comprises a transverse cavity, a movable block arranged in the transverse cavity, a bolt head limiting cavity arranged on the outer wall of the movable block and a screw rod connected to the bolt head limiting cavity, the bolt head of the screw rod is limited in the bolt head limiting cavity, and the other end of the screw rod transversely penetrates through a threaded hole arranged in the embedded plate; the movable block is a cylinder with an upper opening, a second spring and a top pin are arranged in the cylinder, the transverse cavity is communicated with the fixed hole through a middle connecting channel, the diameter of the middle connecting channel is larger than that of the top pin, and the perpendicular bisector coincides with the perpendicular bisector of the fixed pin.
Further, a wrench clamping joint is arranged at the end part of the screw rod penetrating through the embedded plate.
And furthermore, sealing strips are arranged at the splicing seams of the adjacent combined wallboards.
Further, an outer panel and a coating are sequentially arranged on the outer side of the embedded plate.
Further, the composite heat-insulating waterproof layer comprises a mortar layer, a heat-insulating layer and a waterproof layer which are sequentially arranged from inside to outside.
Furthermore, the fixing frame is at least provided with four groups of fixing pin assemblies, and the four groups of fixing pin assemblies are combined pairwise and are respectively arranged in the upper frame and the lower frame of the fixing frame.
More preferably, the horizontal part of the L-shaped connecting plate is provided with a through hole, and the vertical part is provided with a circular bolt hole.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
the composite heat-insulating waterproof layer is positioned on the inner side of the combined wallboard, and the two layers are arranged separately, so that the composite heat-insulating waterproof layer is convenient to install and detach and does not influence the function of the composite heat-insulating waterproof layer; the combined wallboard comprises a fixing frame and an embedded plate, wherein the fixing plate and the embedded plate are combined, fixed and detached through a fixing pin assembly and a top pin assembly, so that the combined wallboard is convenient to replace, overhaul and construct, has the characteristics of safety, applicability and the like, has good popularization and practical values, and can produce good economic benefits after wide popularization and application.
Drawings
FIG. 1 is a schematic structural view of a safe and durable integrated board for exterior wall insulation and decoration according to the present invention;
FIG. 2 is a view showing the positional relationship of a fitting plate, an outer panel and a coating layer according to the present invention;
FIG. 3 is a graphical representation of the positional relationship of the anchor pin assembly and the knock pin assembly in accordance with the present invention;
fig. 4 is a schematic structural view of an L-shaped connecting plate according to the present invention.
Reference numerals: 1-a foundation wall; 2, fixing a plate; 3-an anchor member; 31-L-shaped connecting plates; 32-limiting plate; 5-fixing the frame; 6-a tabling plate; 7-a dark groove; 8-a first spring; 9-a fixed pin; 11-a card slot; 12-a first bolt; 13-a second bolt; 14-transverse cavity; 15-a movable block; 16-bolt head limiting cavity; 17-a screw; 18-wrench snap joint; 19-a second spring; 20-knock pin; 21-a middle connecting channel; 22-a sealing strip; 23-an outer panel; 24-coating; 25-a mortar layer; 26-an insulating layer; 27-a waterproof layer; 28-a through hole; 29-fixing hole.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention is further described below.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
A safe and durable integrated board for exterior wall heat insulation and decoration is shown in figure 1, and comprises a base wall body 1, two fixing plates 2 which are fixed on the base wall body 1 in parallel up and down, a composite heat insulation and waterproof layer which is arranged between the two fixing plates 2 and on the base wall body 1, and a plurality of combined wallboards which are spliced outside the composite heat insulation and waterproof layer through anchoring pieces 3, wherein the composite heat insulation and waterproof layer comprises a mortar layer 25, a heat insulation layer 26 and a waterproof layer 27 which are sequentially arranged from inside to outside, and the combined wallboards are preferably made of wood materials and comprise a fixing frame 5 and an embedded board 6 which is fixed in the fixing frame 5 through a fixing pin component; fixing frame 5 both sides are equipped with draw-in groove 11, as shown in fig. 4, anchor assembly 3 includes L type connecting plate 31 and locates the limiting plate 32 of the perpendicular top surface of L type connecting plate 31, L type connecting plate 31 horizontal part is fixed with basic wall 1 through first bolt 12, compound heat preservation waterproof layer is hugged closely to perpendicular portion, and fixed with compound heat preservation waterproof layer through second bolt 13, be equipped with four groups of fixed pin subassemblies on the fixing frame 5 at least, four groups of fixed pin subassemblies are two liang combined and are located in the upper and lower frame of fixing frame 5 respectively, L type connecting plate 31 horizontal part is equipped with through-hole 28, through-hole 28 is used for adjusting the position of first bolt 12, perpendicular portion is equipped with circular bolt hole.
As shown in fig. 2, the fixing pin assembly includes a blind groove 7 disposed in the fixing frame 5 and a first spring 8 disposed in the blind groove 7, a fixing hole 29 is disposed on the embedded plate 6 at a position corresponding to the blind groove 7, one end of the first spring 8 is fixed to the bottom of the blind groove 7, a fixing pin 9 is fixedly connected to the other end of the first spring, two sides of the fixing pin 9 are respectively limited in the blind groove 7 and the fixing hole 29, the fixing pin 9 is integrally T-shaped, a T-shaped transverse portion is limited in the blind groove 7, and a vertical portion passes through the blind groove 7.
A top pin assembly is arranged in the embedded plate 6 at a position corresponding to the fixed pin assembly, the top pin assembly comprises a transverse cavity 14, a movable block 15 arranged in the transverse cavity 14, a bolt head limiting cavity 16 arranged on the outer wall of the movable block 15 and a screw rod 17 connected to the bolt head limiting cavity 16, the bolt head of the screw rod 17 is limited in the bolt head limiting cavity 16, and the other end of the screw rod transversely penetrates through a threaded hole formed in the embedded plate 6; the movable block 15 is a cylinder with an upper opening, a second spring 19 and a top pin 20 are arranged in the cylinder, the transverse cavity 14 is communicated with the fixed hole 29 through a middle connecting channel 21, the diameter of the middle connecting channel 21 is larger than that of the top pin 20, the perpendicular bisector coincides with the perpendicular bisector of the fixed pin 9, a wrench clamping head 18 is arranged at the end of a screw 17 penetrating through the embedded plate 6, the wrench drives the wrench clamping head 18 to rotate so as to drive the movable block 15 to move left and right, and when the top pin 20 moves to the middle connecting channel 21, the top pin 20 penetrates through the middle connecting channel 21 to eject the fixed pin 9, so that the embedded plate 6 can be replaced.
The sealing strips 22 are arranged at the splicing seams of the adjacent combined wallboards, the outer side of the embedded plate 6 is sequentially provided with an outer panel 23 and a coating 24, the sealing strips 22 and the outer panel 23 are paved on the embedded plate 6 and are not contacted with each other, and the outer panel 23 is an adhesive decoration panel.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.